/* ==========================================================================
   安行官网样式源 · 00-map（构建时置顶；本文件只含注释，无任何样式规则）
   --------------------------------------------------------------------------
   ★ 工作流（唯一口径）：
     1) 只编辑 styles/src/ 下的模块（01~06-part.css）
     2) 改完执行 npm run css:build   —— npm run build 会自动先跑它（prebuild）
     3) 禁止手改 public/css/style.css → 构建产物，下次构建会被覆盖
   ★ 新增样式：追加到 06-part.css 末尾；末尾追加块必须自带断点声明（勿假设继承）
   ★ 断点口径：1199 / 992 / 768 / 480（全站只用这四档）
   ★ 注释政策（v204）：仅保留技术警告（勿改/必须/铁律等）；过程记录与需求原话
     已清理（归属 .workbuddy/memory 日志），新增注释请只写为什么不能改。
   --------------------------------------------------------------------------
   组件索引（模块:模块内行号，v204 清理后已重算；grep -n "选择器" styles/src/*.css）
 *   导航/页眉      01-part.css:151、02-part.css:1909
 *   首页 hero      01-part.css:498、02-part.css:3975
 *   产品三卡折叠   02-part.css:2471、03-part.css:258
 *   荣誉墙/跑带    01-part.css:2912、04-part.css:1289
 *   服务承诺走廊   02-part.css:2651、04-part.css:710
 *   产品页/筛选    06-part.css:827
 *   产品详情       06-part.css:1195
 *   对比页         06-part.css:854
 *   新闻列表/详情  02-part.css:864、03-part.css:387
 *   关于页         01-part.css:1105、02-part.css:1259
 *   联系我们       01-part.css:1766、02-part.css:1038
 *   合作伙伴       01-part.css:1684、02-part.css:797
 *   页脚           01-part.css:1201、02-part.css:1329
 *   按钮体系       01-part.css:608、02-part.css:34
 *   后台           06-part.css:819
   ========================================================================== */
:root {
    --primary-color: #d9001b;
    --primary-dark: #b00015;
    --light-bg: #f4f4f1;
    --accent-bg: #ebedee;
    --text-dark: #2a2620;
    --text-body: #46463f;
    --text-muted: #6f6d66;
    --line-light: #e5e5e5;
    --nav-white: #ffffff;
    --radius-lg: 12px;
    --radius-md: 8px;
    
    --fx-radius: 20px;                          
    --fx-shadow: 0 20px 48px rgba(20, 18, 14, .16);
    --fx-dur: 280ms;
    --fx-ease: cubic-bezier(.22, .61, .36, 1);
    --fx-scale-from: .7;                        
    --fx-shadow-deep: 0 24px 64px rgba(0, 0, 0, .5);  
    --fx-scale-modal: .92;                      
    --radius-sm: 6px;
    --shadow-1: 0 2px 12px rgba(0, 0, 0, 0.04);
    --shadow-2: 0 10px 26px rgba(0, 0, 0, 0.08);
    --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
    --duration: 0.5s;
    --transition-smooth: all 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background: #ffffff;
}

::selection {
    background: #d9001b;
    color: #ffffff;
}

.app-wrapper {
    margin: 0;
    border-radius: 0;
    overflow: hidden;
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    /* 注意：这不是「留白」，是给 fixed 导航让位，必须与导航高度（96px）严格相等。
       首页 hero 与内页 banner 用 margin-top: -96px 抵消它，两者不等顶部就会露白条。
       所以该值不参与 4pt 网格与「加空气」调整。 */
    padding-top: 96px;
}

.main-nav {
    background-color: transparent !important;
    background: transparent !important;
    backdrop-filter: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
    height: 96px;
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1030;
    transition: transform 0.5s ease, background-color 0.3s ease, box-shadow 0.3s ease, border-bottom 0.5s ease;
}

.main-nav.nav-solid {
    background-color: #ffffff !important;
    border-bottom: 1px solid #ebedee !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
}

.main-nav.nav-solid .nav-brand-text {
    color: #1a1a1a !important;
    text-shadow: none !important;
}

.main-nav.nav-solid .nav-item .nav-link {
    color: #2a2620 !important;
    text-shadow: none !important;
}

.main-nav.nav-hidden {
    transform: translateY(-100%);
}

/* ---- 导航 logo ----
   ① ≥993px（导航 96px 高）：竖排锁排 = 标记在上、ANXING AUTO 在下且与标记等宽。
      导航默认透明、压在深色首屏图上 → 浅色（白字）版；导航变白（.nav-solid）或悬停 → 深色版。
   ② ≤992px（导航降到 70px 高）：竖排锁排放进去英文只有 3~4px，不可读 → 只显示纯标记。
   尺寸与显隐必须写在这里；nav.html 里不能加 height/display 内联样式（内联会压过 CSS）。 */
.main-nav .brand-logo-wrap {
    display: flex;
    align-items: center;
}

.main-nav .brand-logo {
    display: none;
    width: auto;
}

@media (min-width: 993px) {
    .main-nav .brand-logo { height: 76px; }

    .main-nav .brand-logo-stack-light { display: block; }

    .main-nav.nav-solid .brand-logo-stack-light,
    .main-nav:hover .brand-logo-stack-light { display: none; }

    .main-nav.nav-solid .brand-logo-stack-dark,
    .main-nav:hover .brand-logo-stack-dark { display: block; }
}

@media (max-width: 992px) {
    .main-nav .brand-logo-mark { display: block; height: 40px; }
}

@media (max-width: 768px) {
    
    .main-nav .nav-brand-text { display: none; }
}

.main-nav:hover {
    background-color: #ffffff !important;
    border-bottom: none !important;
    box-shadow: none !important;
}

.main-nav .container {
    max-width: 1480px !important;
    
    padding: 0 0px !important;
    
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between !important;
}

.navbar-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 0;
    margin-right: 0 !important;
    gap: 16px;
    flex-shrink: 0;
    text-decoration: none;
}

.nav-logo {
    height: 80px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-brand-text {
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    transition: color 0.3s, text-shadow 0.3s;
}

.main-nav:hover .nav-brand-text {
    color: #1a1a1a !important;
    text-shadow: none !important;
}

.navbar-collapse {
    display: flex;
    align-items: center;
    justify-content: center !important;
}

.navbar-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px !important;
    list-style: none;
    margin-bottom: 0;
    padding-left: 0;
}

.nav-item {
    position: relative;
}

.nav-item .nav-link {
    color: #ffffff !important;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
    padding: 0 !important;
    font-size: 18px !important;
    font-weight: 400;
    letter-spacing: 0.5px;
    line-height: 102px;
    transition: var(--transition-smooth);
    position: relative;
    text-decoration: none;
    background-color: transparent !important;
}

.main-nav:hover .nav-link {
    color: #2a2620 !important;
    text-shadow: none !important;
}

.nav-item .nav-link:hover,
.nav-item.active .nav-link {
    background-color: transparent !important;
    color: var(--primary-color) !important;
}

.nav-item .nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    transform: scaleX(0);
    height: 3px;
    background: linear-gradient(90deg, #d9001b, #ff4d4d);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-item:hover .nav-link::after,
.nav-item.active .nav-link::after {
    transform: scaleX(1) !important;
}

.lang-switch .en-btn {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    padding: 4px 16px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    transition: all 0.5s ease;
    background: transparent;
}

.lang-switch .en-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
    color: #d9001b !important;
}

.main-nav.nav-solid .lang-switch .en-btn,
.main-nav:hover .lang-switch .en-btn {
    color: #1a1a1a !important;
    border-color: #1a1a1a;
    background: transparent !important;
}

.main-nav.nav-solid .lang-switch .en-btn:hover,
.main-nav:hover .lang-switch .en-btn:hover {
    color: #d9001b !important;
    border-color: #d9001b;
    background: transparent !important;
}

.dropdown-panel-mk {
    
    --mk-card-radius: 20px;      
    --mk-card-max: 1440px;       
    --mk-card-inset: 64px;       
    --mk-top-gap: 18px;          
    --mk-fig-w: 40%;             
    --mk-body-min-h: 264px;      
    --mk-pad-x: clamp(20px, 3.2vw, 64px); 
    --mk-title-cn: 20px;
    --mk-title-en: 12px;
    --mk-item: 16px;
    --mk-red: #d9001b;
    --mk-ink: #1a1a1a;
    --mk-muted: #8b8880;
    --mk-en: #b9b6ae;
    --mk-line: #e7e5df;
    --mk-line-soft: #f0eeea;
    --mk-dur: 320ms;
    --mk-ease: cubic-bezier(.22, .61, .36, 1);

    position: fixed;
    top: 96px;
    left: 0;
    right: 0;
    margin: 0;
    width: 100vw;
    
    padding: var(--mk-top-gap) var(--mk-pad-x) 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    z-index: 999;
    
    /* ★ 2026-10-22 修「鼠标点快了就是一个三角形和方形的组合体」
       ---------------------------------------------------------------
       根因：面板自己 scaleY(.55)+淡入淡出（280ms），卡片自己带 0.3s 延迟的淡入，
       气泡尖 60ms 就起跑 → 快速划过多个菜单项时，上一块面板还在淡出（带着它自己 X 位置的
       半透明方框），下一块面板的尖已经先冒出来，视觉上就是「三角 + 方块」拼在一起。
       现在：面板本身完全不参与动画（瞬时显隐，transition: none），
       入场动画只由「卡片 + 气泡尖」这对子元素完成，且两者共用同一组时长/延迟/位移量 →
       永远不会分离，快速划过也不会有残影。 */
    opacity: 0;
    visibility: hidden;
    transform: none;
    transition: none;
    pointer-events: none;
}

.dropdown-panel-mk.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* v258（2026-10-19）mega 气泡尖并入面板：三角是面板的子元素，
   横向位置由 main.js 写入 --mk-tail-x（被悬停项中心的视口 X）。
   凹口下缘 4px 被卡片盖住，露出 13px 圆润凸起，同色同阴影 → 一个完整气泡。
   2026-10-22：位移量由 -14px 收到 -10px、时长/延迟改为与卡片完全一致（见上）。 */

.dropdown-panel-mk::before {
    content: "";
    position: absolute;
    top: calc(var(--mk-top-gap) - 13px);
    left: var(--mk-tail-x, 50%);
    width: 30px;
    height: 17px;
    transform: translate(-50%, -10px);
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='17' viewBox='0 0 30 17'%3E%3Cpath d='M0 17 L13 4 Q15 0 17 4 L30 17 Z' fill='%23ffffff'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
    filter: drop-shadow(0 10px 18px rgba(20, 18, 14, .10));
    opacity: 0;
    /* 与 .mk-nav-wrapper 逐字相同：同时长、同缓动、同延迟、同位移量 */
    transition: transform var(--mk-dur) var(--mk-ease), opacity var(--mk-dur) var(--mk-ease);
    pointer-events: none;
    z-index: 0;
}

.dropdown-panel-mk.show::before {
    transform: translate(-50%, 0);
    opacity: 1;
}

/* 卡片压在凹口上方：遮住凹口下缘，只露出圆润凸起 */
.dropdown-panel-mk .mk-nav-wrapper {
    position: relative;
    z-index: 1;
}

.dropdown-panel-mk .mk-nav-wrapper {
    max-width: min(var(--mk-card-max), calc(100% - var(--mk-card-inset)));
    margin: 0 auto;
    padding: 0;
    background: #ffffff;
    border-radius: var(--mk-card-radius);
    box-shadow: 0 20px 48px rgba(20, 18, 14, .16);
    overflow: hidden;   
    
    opacity: 0;
    transform: translateY(-10px);
    /* 与 ::before 完全同步：去掉原来 0.3s 的 opacity 延迟，否则会先冒出尖、后浮出卡 */
    transition: transform var(--mk-dur) var(--mk-ease), opacity var(--mk-dur) var(--mk-ease);
}

.dropdown-panel-mk.show .mk-nav-wrapper {
    opacity: 1;
    transform: translateY(0);
}

.mk-nav-body {
    display: flex;
    align-items: stretch;
    min-height: var(--mk-body-min-h);
}

.mk-nav-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    flex: 1 1 auto;
    min-width: 0;
    padding: 36px 48px;
}

.mk-nav-head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
    margin: 0 0 16px;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--mk-line);
}

.mk-head-cn {
    font-size: var(--mk-title-cn);
    font-weight: 500;
    letter-spacing: .5px;
    line-height: 1.25;
    color: var(--mk-ink);
}

.mk-head-en {
    font-size: var(--mk-title-en);
    font-weight: 600;
    letter-spacing: 2.2px;
    line-height: 1.2;
    text-transform: uppercase;
    color: var(--mk-en);
}

.mk-nav-cols {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
    row-gap: 16px;
    width: 100%;
}

@media (min-width: 1300px) {
    .mk-nav-cols {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.mk-sub {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: auto;
    padding: 0;
    font-size: var(--mk-item);
    font-weight: 400;
    line-height: 1.4;
    color: var(--mk-ink);
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 0;
    transition: color var(--mk-dur) ease;
}

.mk-sub i {
    display: inline-block;
    font-size: 12px;
    color: var(--mk-muted);
    transition: transform var(--mk-dur) var(--mk-ease), color var(--mk-dur) ease;
}

.mk-sub:hover,
.mk-sub:hover i {
    color: var(--mk-red);
}

.mk-sub:hover i {
    transform: translateX(4px);
}

.mk-nav-figure {
    order: -1;
    display: block;
    margin: 0;
    flex: 0 0 var(--mk-fig-w);
    width: var(--mk-fig-w);
    align-self: stretch;
    aspect-ratio: auto;
    border-radius: 0;
    overflow: hidden;
    background: var(--mk-line-soft);
}

.mk-nav-figure img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mk-col,
.mk-cell,
.mk-card-fig,
.mk-sub-note {
    display: none;
}

.hero-full {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-color: #1a1a1a; 
    margin: 0;
    margin-top: -96px !important;
    z-index: 1;
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    will-change: transform;
}

.hero-media .hero-bg {
    position: absolute;
    top: -6%;
    left: 0;
    width: 100%;
    height: 112%;
    object-fit: cover;
    object-position: center 65%;
    
    animation: hero-breathe 6s ease-in-out infinite alternate;
}

@keyframes hero-breathe {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.04);
    }
}

.hero-mask {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.3) 15%, rgba(0, 0, 0, 0) 33%);
}

.hero-content {
    position: absolute;
    left: max(24px, 9vw);
    bottom: 20%;
    z-index: 3;
    max-width: 520px;
}

.hero-kicker {
    display: block;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.4);
    opacity: 0;
    animation: hero-elem-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.05s forwards;
}

.hero-title {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    color: #ffffff;
    margin: 0 0 20px 0;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.4);
    opacity: 0;
    animation: hero-elem-up 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.15s forwards;
}

.hero-sub {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.4);
    opacity: 0;
    animation: hero-elem-up 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.2s forwards;
}

.hero-actions {
    margin-top: 32px;
    display: flex;
    gap: 16px;
    opacity: 0;
    animation: hero-elem-up 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.3s forwards;
}

.hero-actions .btn-main {
    padding: 0 32px;
}

.hero-actions .btn-main i {
    margin-left: 8px;
    font-size: 16px;
}

.btn-hero-ghost {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.75);
}

.btn-hero-ghost:hover {
    background: #ffffff;
    color: #1a1a1a;
    border-color: #ffffff;
}

@keyframes hero-elem-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes hero-elem-up {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-media.is-parallax {
    transform: translateY(var(--hero-parallax, 0px));
    transition: none;
}

.video-slogan {
    width: 100%;
    padding-top: 52px;
    padding-bottom: 12px;
    background-color: #ffffff;
    text-align: left;
}

.video-slogan .container {
    max-width: 1600px;
    padding-left: 20px;
    padding-right: 52px;
}

.video-slogan h2 {
    font-size: 48px;
    font-weight: 400;
    color: #1a1a1a;
    letter-spacing: 1px;
    line-height: 1.5;
    margin: 0;
}

.product-section {
    padding-top: 20px !important;
    padding-bottom: 40px;
    background-color: #ffffff;
}

.product-section .container {
    max-width: 1600px;
    padding-left: 20px;
    padding-right: 20px;
}

.product-card-list {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    align-items: stretch;
    height: 120vh;
    min-height: 560px;
    max-height: 660px;
}

.product-card {
    display: block;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    border-radius: 8px;
    isolation: isolate;
    position: relative;
    flex: 1 1 0%;
    min-width: 0;
    height: 100%;
    transition: flex 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.3s ease;
}

.product-card:hover {
    flex: 3.0 1 0%;
    z-index: 2;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.card-img-box {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    border-radius: 8px;
}

.card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-card:hover .card-img {
    transform: scale(1.05);
    filter: brightness(1.1) saturate(1.05);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transform: skewX(-30deg);
    z-index: 4;
    transition: left 0.5s ease;
    pointer-events: none;
}

.product-card:hover::before {
    left: 100%;
}

.card-gradient {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    pointer-events: none;
}

.card-info {
    position: absolute;
    left: 24px;
    bottom: 28px;
    right: 24px;
    color: #ffffff;
    pointer-events: none;
    z-index: 2;
    transition: right 0.5s ease;
}

.product-card:hover .card-info {
    right: 80px;
}

.card-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-desc {
    font-size: 16px;
    opacity: 0;
    margin-bottom: 0;
    line-height: 1.5;
    transform: translateY(10px);
    transition: all 0.5s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s;
}

.product-card:hover .card-desc {
    opacity: 0.9;
    transform: translateY(0);
}

.card-arrow {
    position: absolute;
    right: 24px;
    bottom: 28px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    opacity: 0;
    transform: translateX(12px);
    transition: all 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    z-index: 3;
}

.product-card:hover .card-arrow {
    opacity: 1;
    transform: translateX(0);
}

.page-banner {
    height: 460px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding-left: 352px;
    
    padding-bottom: 128px;
    color: #ffffff;
    text-align: left;
    margin-top: -96px;
    position: relative;
    background-color: #ebedee;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    border-radius: 0 0 12px 0;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.page-banner h1 {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 0;
    position: relative;
    z-index: 2;
}

.section-padding {
    padding: 92px 0;
}

.section-bg {
    background-color: #f4f4f1;
}

.underline {
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 0 auto;
    border-radius: 2px;
}

.icon-circle {
    width: 64px;
    height: 64px;
    line-height: 68px;
    border-radius: 50%;
    background-color: var(--light-bg);
    text-align: center;
    flex-shrink: 0;
}

.section-title {
    text-align: center;
    margin-bottom: 52px;
}

.section-title h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.page-content {
    padding: 136px 0 80px 0;
    background: #f4f4f1;
    flex: 1;
    border-radius: 0 0 12px 12px;
}

.page-content.product-page {
    padding-top: 112px !important;
}

.page-content .row.g-4 {
    margin-bottom: 92px !important;
}

.content-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 60px 52px;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.05);
    border: 1px solid #ebedee;
    transition: var(--transition-smooth);
}

.content-card:hover {
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.content-card .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.content-card .section-title h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.content-card p {
    color: var(--text-muted);
    line-height: 1.85;
    font-size: 16px;
    margin-bottom: 0;
}

.feature-card {
    background: #ffffff;
    border-radius: 8px;
    
    padding: 60px 36px;
    
    min-height: 220px;
    text-align: center;
    border: 1px solid #ebedee;
    transition: var(--transition-smooth);
    height: 100%;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-color);
}

.feature-card i {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    color: #6f6d66;
    transition: color 0.3s;
}

.feature-card:hover i {
    color: var(--primary-color);
}

.feature-card h5 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 0;
    
    color: var(--text-dark);
}

.feature-card p {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.7;
}

.detail-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 72px 48px;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.05);
    border: 1px solid #ebedee;
}

.detail-card p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.detail-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.param-box {
    background: #f4f4f1;
    border-radius: 8px;
    padding: 28px 16px;
    
    text-align: center;
    transition: var(--transition-smooth);
}

.param-box:hover {
    background: var(--light-bg);
}

.param-box p:first-child {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.param-box p:last-child {
    font-weight: 700;
    font-size: 20px;
    font-variant-numeric: tabular-nums;
    color: var(--text-dark);
    margin-bottom: 0;
}

.advantage-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.advantage-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid #ebedee;
}

.advantage-list li:last-child {
    border-bottom: none;
}

.advantage-list i {
    color: var(--primary-color);
    font-size: 18px;
    margin-top: 4px;
    flex-shrink: 0;
}

.advantage-list p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.7;
}

.data-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 32px 20px;
    text-align: center;
    border: 1px solid #ebedee;
    transition: var(--transition-smooth);
}

.data-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.data-card h3 {
    font-size: 34px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.data-card p {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 0;
}

#company {
    padding: 136px 0 156px 0 !important;
    margin: 0px !important;
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
}

.company-overview-row {
    align-items: flex-start; 
}

.company-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.company-main-title {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #1a1a1a;
    line-height: 2.5;
    margin-bottom: 24px;
}

.text-layer {
    color: #1a1a1a;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.5px;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

.text-layer:last-child {
    margin-bottom: 0;
}

.company-right {
    display: flex;
    align-items: center;
}

@media (max-width: 992px) {
    .company-main-title {
        font-size: 34px;
    }

    .text-layer {
        font-size: 16px;
        line-height: 1.8;
    }
}

@media (max-width: 768px) {
    .company-overview-row {
        flex-direction: column-reverse;
    }

    .company-main-title {
        font-size: 28px;
        letter-spacing: 1px;
        margin-bottom: 24px;
    }

    .text-layer {
        font-size: 16px;
        letter-spacing: 0.5px;
        line-height: 1.9;
    }
}

.wide-section {
    margin: 0 20px 40px;
    border-radius: 8px;
    overflow: hidden;
}

#company.wide-section {
    background: #ffffff;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.05);
    border: 1px solid #ebedee;
}

#history.wide-section {
    background: transparent;
    border: none;
    box-shadow: none;
    margin: 0 0 40px;
    border-radius: 0;
    overflow: visible;
}

.footer-main {
    padding: 52px 0 max(20px, env(safe-area-inset-bottom));
    background: #26262a;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-main .row {
    justify-content: flex-start !important;
    flex-wrap: wrap !important;
    
}

.footer-main .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.footer-column {
    padding-left: 0px !important;
    padding-right: 0px !important;
    margin-bottom: 52px;
}

.footer-column-title {
    font-size: 18px;
    font-weight: 700;
    color: #f4f4f1;
    margin-bottom: 32px;
}

.footer-sub-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

.footer-sub-links a {
    color: #9a9a9e;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

.footer-sub-links a:hover {
    color: #ffffff;
}

.footer-copyright {
    color: #7d7d82;
    font-size: 16px;
    text-align: center;
    padding-top: 24px;
    margin-top: 20px;
    position: relative;
    /* 必须加这个 */
    border-top: none;
    
}

.footer-copyright::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.footer-copyright a {
    color: #8a8a82 !important;
    text-decoration: none !important;
    transition: color 0.3s ease;
    margin: 0 4px;
}

.footer-copyright a:hover {
    color: #ffffff !important;
}

.footer-column-title a {
    color: inherit;
    text-decoration: none;
    display: inline-block;
    transition: color 0.3s ease;
}

.footer-column-title a:hover {
    color: #ffffff;
}

.footer-right-pure {
    padding-left: 0px;
    
    display: flex;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 4px 0;
}

.footer-right-pure .right-company-name {
    font-size: 18px;
    font-weight: 700;
    color: #f4f4f1;
    margin-bottom: 12px;
    line-height: 1.5;
    white-space: nowrap !important;
}

.footer-right-pure .right-info-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #9a9a9e;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 8px;
    white-space: nowrap !important;
    /* 【强行】地址必须在一行，绝对不折行 */
}

.footer-right-pure .right-info-row i {
    color: #9a9a9e;
    width: 18px;
    flex-shrink: 0;
    margin-top: 4px;
}

.footer-right-pure .right-social-row {
    
    display: flex;
    gap: 24px;
    margin-top: 12px;
}

.footer-right-pure .right-social-row a {
    color: #9a9a9e;
    font-size: 24px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-right-pure .right-social-row a:hover {
    color: #ffffff;
}

.right-social-row {
    display: flex;
    gap: 20px;
    margin-top: 12px;
    position: relative;
    z-index: 10;
}

.social-item {
    position: relative;
    
    display: flex;
    align-items: center;
}

.social-item a {
    color: #9a9a9e;
    font-size: 24px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-item:hover a {
    color: #ffffff;
}

.qr-popup {
    display: none;
    position: absolute;
    top: 45px;
    
    left: 50%;
    transform: translateX(-50%) scaleY(var(--fx-scale-from));
    transform-origin: 50% 0;   
    background: #ffffff;
    padding: 20px 16px 16px 16px;
    border-radius: var(--fx-radius);
    box-shadow: var(--fx-shadow);
    width: 160px;
    text-align: center;
    z-index: 999;
}

.social-item:hover .qr-popup {
    display: block;
}

.social-item.open .qr-popup {
    display: block;
}

.qr-popup .qr-fallback {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
    margin: 0;
    padding: 4px 0;
}

.qr-arrow {
    position: absolute;
    top: -10px;
    
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 10px 10px 10px;
    
    border-style: solid;
    border-color: transparent transparent #ffffff transparent;
    
}

.qr-popup img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 12px;
    border-radius: 4px;
}

.qr-popup p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 992px) {
    .main-nav {
        height: 70px;
        background-color: transparent !important;
        border-bottom: none !important;
    }

    .main-nav.nav-solid {
        background-color: #ffffff !important;
        border-bottom: 1px solid #ebedee !important;
    }

    .main-nav.nav-solid .nav-brand-text {
        color: #1a1a1a !important;
        text-shadow: none !important;
    }

    .main-nav.nav-solid .nav-item .nav-link {
        color: #2a2620 !important;
        text-shadow: none !important;
    }

    .main-nav:hover {
        background-color: #ffffff !important;
        border-bottom: 1px solid #ebedee !important;
    }

    .main-nav .container {
        padding: 0 40px !important;
    }

    .nav-logo {
        height: 50px;
    }

    .navbar-nav {
        background: transparent;
        padding: 16px 0;
        border-radius: 0 0 12px 12px;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        box-shadow: none;
    }

    .main-nav:hover .navbar-nav {
        background: #ffffff;
    }

    .nav-item .nav-link {
        color: #ffffff !important;
        line-height: 51px;
        padding: 0 20px;
        background: transparent !important;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    }

    .main-nav:hover .nav-item .nav-link {
        color: #2a2620 !important;
        text-shadow: none !important;
    }

    /* 展开的汉堡菜单必须白底深字(移动端没有 hover 状态) */
    .navbar-collapse.show .navbar-nav,
    .navbar-collapse.collapsing .navbar-nav {
        background: #ffffff;
    }

    .navbar-collapse.show .nav-item .nav-link,
    .navbar-collapse.collapsing .nav-item .nav-link {
        color: #2a2620 !important;
        text-shadow: none !important;
    }

    .nav-item .nav-link:hover {
        color: var(--primary-color) !important;
        background: transparent !important;
    }

    
    .dropdown-panel-mk {
        display: block !important;
        position: static !important;
        width: auto !important;
        left: auto !important;
        right: auto !important;
        margin: 0 0 8px 20px !important;
        padding: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        pointer-events: auto !important;
    }

    .dropdown-panel-mk .mk-nav-wrapper {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
        background: transparent !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .dropdown-panel-mk .mk-nav-body,
    .dropdown-panel-mk .mk-nav-text {
        display: block !important;
        min-height: 0 !important;
        padding: 0 !important;
    }

    .dropdown-panel-mk .mk-nav-head {
        display: none !important;
    }

    .dropdown-panel-mk .mk-nav-cols {
        display: block !important;
        width: auto !important;
    }

    .dropdown-panel-mk .mk-nav-figure {
        display: none !important;
    }

    
    .dropdown-panel-mk::before {
        display: none !important;
    }

    .dropdown-panel-mk .mk-sub {
        display: flex !important;
        justify-content: space-between !important;
        height: auto !important;
        padding: 12px 20px;
        min-height: 44px;
        font-size: 16px;
        font-weight: 500;
        color: #1a1a1a;
        text-align: left;
        white-space: normal !important;
        border-bottom: 1px solid var(--mk-line-soft, #efede6);
    }

    .dropdown-panel-mk .mk-sub i {
        display: inline-block !important;
    }

    .video-hero {
        height: calc(60vh - 12px);
    }

    .video-slogan {
        padding-top: 32px;
        padding-bottom: 12px;
    }

    .video-slogan h2 {
        font-size: 28px;
    }

    .product-section {
        padding-top: 40px !important;
        padding-bottom: 40px;
    }

    .product-card-list {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        height: auto !important;
        min-height: auto !important;
        max-height: none !important;
    }

    .product-card {
        flex: none !important;
        height: auto !important;
        aspect-ratio: 4 / 3;
    }

    .product-card:hover {
        flex: none !important;
    }

    .card-desc {
        opacity: 0.9;
        transform: none;
    }

    .card-arrow {
        opacity: 1;
        transform: none;
    }

    .page-content {
        padding: 112px 0 52px 0;
    }

    .content-card,
    .detail-card {
        padding: 36px 24px;
    }

    .page-banner {
        height: 200px;
        margin-top: 80px;
        border-radius: 8px 8px 0 0;
        padding-bottom: 48px;
    }

    
    .page-banner {
        padding-bottom: 36px;
    }

    .page-banner h1 {
        font-size: 28px;
    }
}

@media (max-width: 768px) {

    .section-padding,
    .product-section {
        padding: 52px 0;
    }

    .product-card-list {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .footer-nav a {
        margin: 0 12px;
        font-size: 16px;
    }
}

.service-section {
    background: #ffffff;
    padding: 60px 0 32px 0;
}

.partner-section {
    background: #ffffff;
    padding: 32px 0 92px 0;
}

.container-140 {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 140px !important;
    padding-right: 140px !important;
    margin: 0 auto !important;
}

.img-full-width {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: block;
}

.partner-wrapper {
    max-width: 100% !important;
    padding: 0 140px !important;
    margin: 0 auto !important;
}

.partner-text-section {
    margin-bottom: 40px;
}

.partner-text-section p {
    font-size: 18px;
    
    line-height: 2.0;
    
    letter-spacing: 0.5px;
    
    text-align: justify;
    
    color: #46463f;
    
    margin-bottom: 20px;
    
}

.partner-text-section p:last-child {
    margin-bottom: 0;
    
}

.partner-logo-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 20px;
    
    height: 100%;
    min-height: 150px;
    
    transition: all 0.5s ease;
}

.partner-logo-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.04);
}

.partner-logo-card img {
    max-width: 75%;
    
    max-height: 100px;
    
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.contact-section-new {
    background: #f4f4f1;
    
    padding: 92px 0 136px 0;
}

.contact-wrapper-new {
    max-width: 100% !important;
    padding: 0 140px !important;
    
    margin: 0 auto !important;
}

.custom-split-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.left-info-col {
    width: 55%;
    flex: 0 0 55%;
    padding-left: 40px;
    
    padding-right: 40px;
}

.right-map-col {
    width: 40%;
    flex: 0 0 40%;
}

.contact-title {
    font-size: 40px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 36px;
}

.contact-intro {
    margin-bottom: 44px;
}

.contact-intro p {
    color: #6f6d66;
    font-size: 18px;
    line-height: 2;
    
    text-align: justify;
    
    margin-bottom: 0;
}

.contact-info-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-item .icon-box {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #ebedee;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
}

.info-item .icon-box i {
    font-size: 24px;
    color: #6f6d66;
    transition: color 0.3s ease;
}

.info-item:hover .icon-box {
    border-color: #d9001b;
}

.info-item:hover .icon-box i {
    color: #d9001b;
}

.info-content h5 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.info-content p {
    font-size: 18px;
    color: #6f6d66;
    line-height: 1.7;
    margin-bottom: 0;
}

.static-map-wrapper {
    width: 100%;
    height: 100%;
    min-height: 460px;
    padding: 0 !important;
    
    border-radius: 8px;
    
    overflow: hidden;
    background: transparent;
    
    display: flex;
    align-items: center;
    justify-content: center;
}

.static-map-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 992px) {

    .left-info-col,
    .right-map-col {
        width: 100% !important;
        flex: 0 0 100% !important;
        padding-right: 0 !important;
    }

    .right-map-col {
        margin-top: 40px;
    }

    .static-map-wrapper {
        min-height: 300px;
        padding: 16px;
    }

    .contact-wrapper-new {
        padding: 0 40px !important;
    }
}

@media (max-width: 768px) {
    .contact-wrapper-new {
        padding: 0 20px !important;
    }

    .contact-title {
        font-size: 28px;
    }
}

.service-section {
    padding: 60px 0 32px 0;
}

.container-140 {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 140px !important;
    padding-right: 140px !important;
    margin: 0 auto !important;
}

.service-card-wrap {
    position: relative;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 1 / 1.5;
    
    background: #ebedee;
    cursor: pointer;
}

.service-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: height 0.5s cubic-bezier(0.2, 0, 0.2, 1);
    
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    
    display: block;
    transition: transform 0.5s ease;
}

.service-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.service-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    
    background: #ffffff;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px 16px;
    transform: translateY(100%);
    
    transition: transform 0.5s cubic-bezier(0.2, 0, 0.2, 1);
}

.service-card-wrap:hover .service-card-img {
    height: 50%;
    
}

.service-card-wrap:hover .service-card-img img {
    transform: scale(1.05);
    
}

.service-card-wrap:hover .service-card-content {
    transform: translateY(0);
    
}

.service-card-content h5 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.service-card-content p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
    margin-bottom: 12px;
}

.btn-outline-primary-red {
    display: inline-block;
    padding: 8px 24px;
    border: 1px solid #d9001b;
    color: #d9001b;
    background: transparent;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.5s ease;
}

.btn-outline-primary-red:hover {
    background: #d9001b;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(217, 0, 27, 0.25);
}

@media (max-width: 992px) {
    .container-140 {
        padding-left: 40px !important;
        padding-right: 40px !important;
    }

    .service-card-icon {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .container-140 {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    .service-card-content h5 {
        font-size: 16px;
    }
}

.product-slider-wrapper {
    position: relative;
    width: 100%;
    height: 650px;
    
    overflow: hidden;
    border-radius: 8px;
    margin-top: 80px;
    user-select: none;
}

.product-slider-wrapper .slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease;
    cursor: grab;
}

.product-slider-wrapper .slider-track.dragging {
    cursor: grabbing;
    transition: none;
}

.product-slider-wrapper .slider-track img {
    flex: 0 0 100%;
    
    height: 100%;
    width: 100%;
    object-fit: cover;
    
}

.product-slider-wrapper .slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 10;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #2a2620;
    transition: all 0.5s ease;
}

.product-slider-wrapper .slider-btn:hover {
    background: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.product-slider-wrapper .slider-prev {
    left: 20px;
}

.product-slider-wrapper .slider-next {
    right: 20px;
}

#unmanned .product-case-row {
    background: #f4f4f1;
    padding: 24px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    align-items: center;
}

#unmanned .product-case-row h5 {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

#unmanned .product-case-row p {
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.8;
}

#unmanned .image-box-wrap {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#unmanned .image-box-wrap img {
    width: 85%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    margin: 0 auto 12px auto;
    border-radius: 8px;
}

#unmanned .image-caption {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 16px;
    text-align: center;
    line-height: 1.4;
}

#unmanned .video-placeholder {
    background: #f4f4f1;
    
    display: flex;
    align-items: center;
    justify-content: center;
}

#unmanned .video-placeholder video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.construction-icon {
    animation: spin 4s linear infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.6;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.construction-text {
    animation: pulse 1.8s ease-in-out infinite;
}

.about-page .section-kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.about-page .kicker-line {
    display: inline-block;
    width: 2px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 1px;
    flex-shrink: 0;
}

.about-page .kicker-text {
    font-size: 20px;
    font-weight: 500;
    color: #2a2620;
    letter-spacing: 1px;
    white-space: nowrap;
}

.about-page .kicker-en {
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 3px;
    text-transform: uppercase;
    white-space: nowrap;
}

.about-page .page-banner {
    
    height: 500px;
    padding: 0;
    background-color: #1a1a1a;
    overflow: hidden;
}

.about-page .page-banner::before {
    display: none;
}

.about-banner-bg-wrap {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    will-change: transform;
}

.about-banner-bg {
    position: absolute;
    left: 0;
    
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    filter: saturate(0.85) contrast(1.08);
}

@keyframes about-banner-breath {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.05);
    }
}

.about-banner-mask {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 58%, rgba(0, 0, 0, 0.28) 100%),
        linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 55%);
}

.banner-text-layer {
    position: absolute;
    left: max(24px, calc((100vw - 1280px) / 2));
    bottom: 80px;
    z-index: 3;
}

@keyframes about-banner-text-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.banner-en-kicker {
    display: block;
    font-size: 16px;
    letter-spacing: 6px;
    opacity: 0.8;
    color: #ffffff;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.about-page .page-banner h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    color: #ffffff;
    margin: 0;
    z-index: 3;
}

.banner-subtitle {
    font-size: 18px;
    color: #ffffff;
    opacity: 0.8;
    margin: 16px 0 0 0;
    letter-spacing: 1px;
    font-weight: 400;
}

.banner-scroll-hint {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: #ffffff;
    font-size: 16px;
    opacity: 0.4;
    pointer-events: none;
    animation: about-scroll-hint 2.2s ease-in-out infinite;
}

@keyframes about-scroll-hint {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 0.3;
    }

    50% {
        transform: translateX(-50%) translateY(6px);
        opacity: 0.6;
    }
}

.company-overview-section {
    background: #ffffff;
    padding-top: 136px;
    padding-bottom: 136px;
}

.company-overview-row {
    display: flex;
    align-items: center;
}

.company-visual {
    flex: 0 0 60%;
    max-width: 60%;
    height: 520px;
    margin-left: 0;
    overflow: hidden;
    border-radius: 0;
    opacity: 0;
    transform: translateX(24px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: transform;
}

.company-visual.visible {
    opacity: 1;
    transform: translateX(0);
}

.company-visual-inner {
    position: absolute;
    inset: -7% 0;
    will-change: transform;
}

.company-visual-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.company-text {
    flex: 0 0 35%;
    max-width: 35%;
    padding-left: 64px;
    padding-right: 24px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s, transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s;
}

.company-text.visible {
    opacity: 1;
    transform: translateY(0);
}

.strength-item {
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.strength-item:hover {
    transform: translateX(-2px);
}

.about-page #company .company-main-title {
    font-size: 40px;
    line-height: 1.2;
    letter-spacing: 1px;
    margin-bottom: 48px;
    color: #2a2620;
}

.about-page #company .company-lead {
    font-size: 18px;
    font-weight: 500;
    color: #46463f;
    line-height: 1.8;
    margin-bottom: 24px;
}

.company-brief {
    font-size: 16px;
    color: #46463f;
    line-height: 1.8;
    margin: 0 0 40px 0;
}

.company-strengths {
    display: flex;
    flex-direction: column;
    gap: 48px;
    margin-bottom: 72px;
}

.strength-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.strength-item svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: #6f6d66;
    margin-top: 4px;
    transition: color 0.3s ease;
}

.strength-item:hover svg {
    color: #d9001b;
}

.strength-body {
    flex: 1;
    min-width: 0;
}

.strength-title {
    font-size: 20px;
    font-weight: 600;
    color: #2a2620;
    margin: 0 0 8px 0;
}

.strength-text {
    font-size: 16px;
    color: #46463f;
    line-height: 1.8;
    margin: 0;
}

.strength-text .kw {
    color: #46463f;
    font-weight: 600;
}

.company-img-main {
    position: relative;
    height: 100%;
    min-height: 480px;
    margin-right: 24px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 18px 44px rgba(45, 40, 30, 0.14), 0 4px 12px rgba(45, 40, 30, 0.06);
}

.company-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    filter: saturate(0.85) contrast(1.05);
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.company-img-main:hover img {
    transform: scale(1.02);
}

.company-hero-num {
    position: absolute;
    right: 24px;
    bottom: 12px;
    z-index: 3;
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 96px;
    font-weight: 700;
    line-height: 1;
    color: #b00015;
    opacity: 0.4;
    text-shadow: 0 3px 10px rgba(30, 20, 10, 0.25);
    pointer-events: none;
}

.company-stats-bar {
    background-color: #f4f4f1;
    margin-top: 112px;
    height: 120px;
    display: flex;
    align-items: center;
}

.stats-bar-grid {
    display: flex;
    align-items: stretch;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.stat-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
}

.stat-item + .stat-item {
    border-left: 1px solid #ebedee;
}

.stat-number {
    font-size: 40px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.1;
}

.stat-label {
    font-size: 16px;
    color: #6f6d66;
    margin-top: 12px;
    letter-spacing: 1px;
}

.company-stats-bar .stat-item {
    padding: 0 12px;
}

.company-stats-bar .stat-item + .stat-item {
    border-left: 1px solid #ebedee;
}

.company-stats-bar .stat-number {
    font-size: 34px;
}

.company-stats-bar .stat-label {
    font-size: 16px;
    color: #6f6d66;
    margin-top: 12px;
}

.history-section {
    background-color: #ebedee;
    background-image:
        radial-gradient(rgba(96, 84, 60, 0.06) 1px, transparent 1.5px),
        radial-gradient(rgba(96, 84, 60, 0.035) 1px, transparent 1.5px);
    background-size: 26px 26px, 40px 40px;
    background-position: 0 0, 13px 13px;
    padding-top: 136px;
    padding-bottom: 136px;
}

.about-page #history .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.history-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 52px -12px 0;
}

.history-grid::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #ebedee;
    z-index: 1;
}

.history-phase {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 44px 32px 48px;
    min-height: 560px;
    box-shadow: 0 6px 16px rgba(60, 50, 35, 0.045);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.history-phase.visible {
    opacity: 1;
    transform: translateY(0);
}

.history-phase:nth-child(3)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -24px;
    width: 24px;
    height: 1px;
    background: #d9001b;
    z-index: 3;
}

.phase-guide {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.phase-thumb {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    filter: saturate(0.85) contrast(1.05);
    box-shadow: 0 4px 10px rgba(60, 50, 35, 0.1);
}

.phase-bar {
    display: block;
    width: 1px;
    height: 30px;
    background: #d9001b;
    transform: scaleY(0);
    transform-origin: top;
}

.history-phase.visible .phase-bar {
    animation: phase-bar-grow 0.85s ease forwards;
}

@keyframes phase-bar-grow {
    from {
        transform: scaleY(0);
    }

    to {
        transform: scaleY(1);
    }
}

.phase-num {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 34px;
    font-weight: 700;
    color: #d9001b;
    line-height: 1;
}

.phase-period {
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 1px;
    margin: 0 0 20px 0;
}

.phase-title {
    font-size: 28px;
    font-weight: 700;
    color: #2a2620;
    line-height: 1.3;
    margin: 0 0 28px 0;
}

.phase-events {
    list-style: none;
    margin: 28px 0 0 0;
    padding: 0;
}

.phase-events li {
    display: flex;
    align-items: baseline;
    gap: 12px;
    font-size: 16px;
    color: #46463f;
    line-height: 2.2;
    margin-bottom: 12px;
    opacity: 0;
    transition: color 0.3s ease;
}

.phase-events li:last-child {
    margin-bottom: 0;
}

.phase-events li::before {
    content: "";
    flex-shrink: 0;
    align-self: center;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #d9001b;
    transition: transform 0.5s ease;
}

.phase-events li:hover {
    color: #2a2620;
}

.phase-events li:hover::before {
    transform: scale(1.5);
}

.history-phase.is-current {
    border-top: 2px solid #d9001b;
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(60, 50, 35, 0.12);
}

.history-phase.is-current .phase-num {
    font-weight: 700;
}

.history-phase:hover {
    transform: translateY(-2px);
    border-color: #d9001b;
    box-shadow: 0 10px 22px rgba(60, 50, 35, 0.1);
}

.history-phase.visible .phase-events li {
    animation: phase-event-in 0.85s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

.history-phase.visible .phase-events li:nth-child(1) {
    animation-delay: 0.1s;
}

.history-phase.visible .phase-events li:nth-child(2) {
    animation-delay: 0.2s;
}

.history-phase.visible .phase-events li:nth-child(3) {
    animation-delay: 0.35s;
}

.history-phase.visible .phase-events li:nth-child(4) {
    animation-delay: 0.45s;
}

@keyframes phase-event-in {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 992px) {
    .history-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-left: 0;
        margin-right: 0;
    }

    .history-grid::before,
    .history-phase::after {
        display: none;
    }

    .phase-title {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .company-overview-section,
    .capability-section,
    .culture-section,
    .history-section,
    .honor-wall-section,
    .matrix-section {
        padding-top: 92px;
        padding-bottom: 92px;
    }

    .history-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 36px;
    }

    .history-phase {
        min-height: auto;
    }

    .phase-title {
        font-size: 20px;
    }
}

.about-page #honor .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.honor-intro {
    font-size: 16px;
    color: #46463f;
    margin-bottom: 0;
}

.honor-piece {
    width: 250px;
    margin: 0;
    cursor: pointer;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.honor-piece.visible {
    opacity: 1;
    transform: translateY(0);
}

.honor-frame {
    position: relative;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 3px;
    padding: 16px;
    box-shadow: 0 14px 30px rgba(64, 54, 38, 0.13), 0 3px 8px rgba(64, 54, 38, 0.08);
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
        box-shadow 0.3s ease, border-color 0.3s ease;
}

.honor-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: 2px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 0 0 1px rgba(0, 0, 0, 0.045);
}

.honor-frame img {
    display: block;
    width: 100%;
    height: 252px;
    object-fit: contain;
}

.honor-piece:hover .honor-frame,
.honor-piece:focus-visible .honor-frame {
    transform: translateY(-3px);
    border-color: #d9001b;
    box-shadow: 0 22px 44px rgba(64, 54, 38, 0.2), 0 6px 14px rgba(64, 54, 38, 0.11);
}

.honor-piece:focus-visible {
    outline: 2px solid #d9001b;
    outline-offset: 4px;
    border-radius: 4px;
}

.honor-caption {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: center;
    margin-top: 16px;
}

.honor-caption-name {
    font-size: 16px;
    color: #46463f;
    letter-spacing: 0.6px;
    line-height: 1.5;
}

.honor-caption-issuer {
    font-size: 14px;
    color: #6f6d66;
    line-height: 1.5;
}

.honor-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(22, 18, 12, 0.92);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--fx-dur) ease;
}

.honor-lightbox.open {
    opacity: 1;
    pointer-events: auto;
}

.honor-lightbox-box {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: min(960px, 92vw);
    padding: 28px;
    transform-origin: 50% 0;
    transform: scaleY(var(--fx-scale-modal));
    opacity: 0;
    transition: transform var(--fx-dur) var(--fx-ease), opacity var(--fx-dur) ease;
}

.honor-lightbox.open .honor-lightbox-box {
    transform: scaleY(1);
    opacity: 1;
}

.honor-lightbox-box img {
    max-width: 100%;
    max-height: 76vh;
    object-fit: contain;
    background: #ffffff;
    padding: 24px;
    border-radius: var(--fx-radius);
    box-shadow: var(--fx-shadow-deep);
}

.honor-lightbox-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: #d9001b;
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    transition: transform 0.5s ease, background-color 0.3s ease;
}

.honor-lightbox-close:hover {
    background: #b00015;
    transform: scale(1.08);
}

.honor-lightbox-name {
    color: #f2efe8;
    font-size: 16px;
    letter-spacing: 2px;
    margin: 20px 0 0;
}

@media (max-width: 1199px) {
    

    .honor-piece,
    .honor-piece-feature {
        width: 100%;
        margin-top: 0 !important;
    }

    

    .honor-frame img {
        height: 260px;
    }

    
}

@media (max-width: 767px) {
    

    

    .honor-frame {
        padding: 12px;
    }

    .honor-frame img {
        height: 200px;
    }

    
}

.honor-nav-img {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 4px;
    padding: 8px;
    box-shadow: 0 8px 20px rgba(64, 54, 38, 0.1);
}

.about-page #culture .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.culture-section {
    background-color: #ebedee;
    background-image:
        radial-gradient(rgba(96, 84, 60, 0.06) 1px, transparent 1.5px),
        radial-gradient(rgba(96, 84, 60, 0.035) 1px, transparent 1.5px);
    background-size: 26px 26px, 40px 40px;
    background-position: 0 0, 13px 13px;
    padding-top: 136px;
    padding-bottom: 136px;
}

.culture-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 44px;
}

.culture-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(60, 50, 35, 0.045);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s linear,
        transform 0.5s linear,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.culture-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.culture-card:hover {
    transform: translateY(-1px);
    border-color: #b00015;
    box-shadow: 0 10px 22px rgba(60, 50, 35, 0.1);
}

.culture-card-media {
    aspect-ratio: 16 / 9;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

.culture-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.85) contrast(1.05);
    transition: transform 0.5s ease;
}

.culture-card:hover .culture-card-media img {
    transform: scale(1.02);
}

.culture-card-body {
    padding: 28px 28px 32px;
}

.culture-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.culture-card-bar {
    display: block;
    width: 2px;
    height: 20px;
    background: #d9001b;
    flex-shrink: 0;
}

.culture-card-title {
    font-size: 16px;
    font-weight: 500;
    color: #2a2620;
    line-height: 1.25;
    margin: 0;
}

.culture-card-quote {
    font-size: 28px;
    font-weight: 700;
    color: #2a2620;
    line-height: 1.35;
    margin: 0 0 12px 0;
}

.culture-card-desc {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
    margin: 0;
}

.culture-card.visible .culture-card-quote,
.culture-card.visible .culture-card-desc {
    animation: culture-text-in 0.65s linear 0.1s both;
}

@keyframes culture-text-in {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.culture-slogan {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
}

.culture-slogan-bar {
    width: 2px;
    height: 22px;
    background: #d9001b;
    flex-shrink: 0;
}

.culture-slogan-text {
    font-size: 24px;
    font-weight: 700;
    color: #2a2620;
    letter-spacing: 2px;
}

.culture-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 32px;
    padding: 28px 32px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(90, 80, 60, 0.08);
    border-radius: 8px;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s linear 0.2s, transform 0.5s linear 0.2s;
}

.culture-values.visible {
    opacity: 1;
    transform: translateY(0);
}

.culture-value {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 0 28px;
}

.culture-value-icon {
    width: 18px;
    height: 18px;
    color: #6f6d66;
    margin-bottom: 4px;
    flex-shrink: 0;
}

.culture-value + .culture-value {
    border-left: 1px solid #ebedee;
}

.culture-value-bar {
    width: 14px;
    height: 2px;
    background: #d9001b;
    margin-bottom: 4px;
}

.culture-value-title {
    font-size: 16px;
    font-weight: 700;
    color: #2a2620;
    margin: 0;
}

.culture-value-slogan {
    font-size: 16px;
    color: #6f6d66;
    margin: 0;
}

@media (max-width: 992px) {
    .culture-cards {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .culture-values {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 0;
    }

    .culture-value {
        padding: 12px 24px;
    }

    .culture-value:nth-child(3) {
        border-left: none;
    }
}

.capability-section {
    background-color: #ebedee;
    background-image:
        radial-gradient(rgba(96, 84, 60, 0.06) 1px, transparent 1.5px),
        radial-gradient(rgba(96, 84, 60, 0.035) 1px, transparent 1.5px);
    background-size: 26px 26px, 40px 40px;
    background-position: 0 0, 13px 13px;
    padding-top: 136px;
    padding-bottom: 136px;
}

.about-page #capability .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.capability-layout {
    display: flex;
    align-items: stretch;
    gap: 48px;
    margin-top: 44px;
}

.capability-list {
    flex: 0 0 34%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.capability-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
    text-align: left;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 24px;
    cursor: pointer;
    font-family: inherit;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.capability-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.capability-item:hover {
    transform: translateY(-2px);
    border-color: #d9001b;
    box-shadow: 0 10px 22px rgba(60, 50, 35, 0.1);
}

.capability-item.is-active {
    border-color: #d9001b;
    box-shadow: 0 10px 22px rgba(60, 50, 35, 0.1);
}

.capability-icon {
    width: 20px;
    height: 20px;
    color: #6f6d66;
    margin-top: 3px;
    flex-shrink: 0;
    transition: color 0.3s ease;
}

.capability-item.is-active .capability-icon {
    color: #d9001b;
}

.capability-name {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: #2a2620;
    margin-bottom: 8px;
}

.capability-desc {
    display: block;
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
}

.capability-visual {
    flex: 1;
    position: relative;
    min-height: 460px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 24px rgba(60, 50, 35, 0.08);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s,
        transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s;
}

.capability-visual.visible {
    opacity: 1;
    transform: translateY(0);
}

.capability-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease;
    filter: saturate(0.85) contrast(1.05);
}

.capability-img.is-active {
    opacity: 1;
}

@media (max-width: 992px) {
    .capability-layout {
        flex-direction: column;
        gap: 28px;
    }

    .capability-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
    }

    .capability-item {
        flex: 1 1 200px;
    }

    .capability-visual {
        min-height: 340px;
    }
}

@media (max-width: 768px) {
    .capability-visual {
        min-height: 240px;
    }

    .capability-item {
        flex-direction: column;
        gap: 8px;
    }
}

.matrix-section {
    background-color: #efede6;
    background-image:
        radial-gradient(rgba(96, 84, 60, 0.05) 1px, transparent 1.5px),
        radial-gradient(rgba(96, 84, 60, 0.03) 1px, transparent 1.5px);
    background-size: 26px 26px, 40px 40px;
    background-position: 0 0, 13px 13px;
    padding-top: 92px;
    padding-bottom: 92px;
}

.about-page #matrix .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 36px;
}

.matrix-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 28px 24px;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.matrix-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.matrix-card:hover {
    transform: translateY(-2px);
    border-color: #d9001b;
    box-shadow: 0 10px 22px rgba(60, 50, 35, 0.1);
}

.matrix-icon {
    width: 20px;
    height: 20px;
    color: #6f6d66;
    margin-bottom: 16px;
    transition: color 0.3s ease;
}

.matrix-card:hover .matrix-icon {
    color: #d9001b;
}

.matrix-name {
    font-size: 20px;
    font-weight: 600;
    color: #2a2620;
    margin: 0 0 8px 0;
}

.matrix-desc {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
    margin: 0;
}

.matrix-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.matrix-arrow {
    width: 14px;
    height: 14px;
    transition: transform 0.5s ease;
}

.matrix-card:hover .matrix-more {
    color: #d9001b;
}

.matrix-card:hover .matrix-arrow {
    transform: translateX(3px);
}

@media (max-width: 992px) {
    .matrix-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 576px) {
    .matrix-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .culture-card-media {
        aspect-ratio: 16 / 10;
    }

    .culture-card-quote {
        font-size: 20px;
    }

    .culture-values {
        grid-template-columns: 1fr;
        gap: 20px 0;
        padding: 24px;
    }

    .culture-value {
        padding: 8px 0;
    }

    .culture-value + .culture-value {
        border-left: none;
    }
}

.about-cta-section {
    background: #ffffff;
    padding: 136px 24px;
    text-align: center;
}

.about-cta-container {
    max-width: 760px;
    margin: 0 auto;
}

.about-cta-kicker {
    font-size: 16px;
    letter-spacing: 3px;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.about-cta-title {
    font-size: 34px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
    margin: 0 0 20px 0;
}

.about-cta-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #6f6d66;
    max-width: 640px;
    margin: 0 auto 44px;
}

.about-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.btn-cta-primary {
    background: var(--primary-color);
    color: #ffffff;
    border: 1px solid var(--primary-color);
}

.btn-cta-primary:hover {
    background: #b00015;
    border-color: #b00015;
    color: #ffffff;
    box-shadow: 0 2px 12px rgba(217, 0, 27, 0.25);
}

.btn-cta-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-cta-outline:hover {
    background: var(--primary-color);
    color: #ffffff;
}

.about-page .about-cta-section {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.about-page .about-cta-section.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1200px) {

    .about-page #honor .container,
    .about-page #culture .container {
        max-width: 100% !important;
        padding-left: 60px !important;
        padding-right: 60px !important;
    }

    .banner-text-layer {
        left: 60px;
    }
}

@media (max-width: 992px) {
    .about-page .page-banner {
        height: 340px;
    }

    .about-page .page-banner h1 {
        font-size: 34px;
    }

    .banner-text-layer {
        left: 40px;
        bottom: 48px;
    }

    .company-overview-row {
        flex-wrap: wrap;
    }

    .about-company-left,
    .about-company-right {
        flex: 0 0 100%;
        width: 100%;
        max-width: 100%;
        padding-right: 0;
        transform: none;
        opacity: 1;
    }

    .company-img-main {
        height: auto;
        min-height: 0;
        aspect-ratio: 16 / 9;
        margin-right: 0;
        margin-top: 44px;
    }

    .company-hero-num {
        font-size: 96px;
    }

    .about-page #honor .container,
    .about-page #culture .container {
        max-width: 100% !important;
        padding-left: 40px !important;
        padding-right: 40px !important;
    }
}

@media (max-width: 768px) {
    .about-page .page-banner {
        height: 260px;
    }

    .banner-text-layer {
        left: 20px;
        bottom: 36px;
    }

    .banner-en-kicker {
        letter-spacing: 4px;
        font-size: 14px;
    }

    .about-page .page-banner h1 {
        font-size: 28px;
    }

    .about-page #honor .container,
    .about-page #culture .container {
        max-width: 100% !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    .about-page #company .company-main-title {
        font-size: 28px;
    }

    .stat-number {
        font-size: 28px;
    }

    .company-img-main {
        width: 100%;
        margin-left: 0;
        height: auto;
        min-height: 0;
        aspect-ratio: 16 / 9;
        margin-top: 36px;
    }

    .stats-bar-grid {
        flex-wrap: wrap;
    }

    .stat-item {
        flex: 0 0 50%;
        padding: 12px 8px;
    }

    .stat-item + .stat-item {
        border-left: none;
    }

    .stat-item:nth-child(even) {
        border-left: 1px solid #ebedee;
    }

    .company-stats-bar .stat-item + .stat-item {
        border-left: none;
    }

    .company-stats-bar .stat-item:nth-child(even) {
        border-left: 1px solid #ebedee;
    }

    .company-stats-bar .stat-number {
        font-size: 34px;
    }

    .company-stats-bar .stat-label {
        font-size: 16px;
    }

    .company-hero-num {
        font-size: 48px;
        right: 20px;
    }

    .company-strengths {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 32px;
    }

    .strength-item {
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }

    .strength-item svg {
        margin-top: 2px;
        flex-shrink: 0;
    }

    .banner-scroll-hint {
        display: none;
    }

    .about-cta-section {
        padding: 92px 20px;
    }

    .about-cta-title {
        font-size: 28px;
    }
}

.section-head {
    margin-bottom: 48px;
}

.section-head .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.section-head .section-tag::before {
    content: "";
    display: inline-block;
    width: 2px;
    height: 20px;
    background: #d9001b;
    border-radius: 1px;
    flex-shrink: 0;
}

.section-head .tag-cn {
    font-size: 20px;
    font-weight: 500;
    color: #2a2620;
    letter-spacing: 1px;
    white-space: nowrap;
}

.section-head .tag-en {
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 3px;
    text-transform: uppercase;
    white-space: nowrap;
}

.section-head .section-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.2;
    color: #2a2620;
    margin: 16px 0 0 0;
    text-align: left;
}

.section-kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.section-kicker .kicker-line {
    display: inline-block;
    width: 2px;
    height: 20px;
    background: #d9001b;
    border-radius: 1px;
    flex-shrink: 0;
}

.section-kicker .kicker-text {
    font-size: 20px;
    font-weight: 500;
    color: #2a2620;
    letter-spacing: 1px;
    white-space: nowrap;
}

.section-kicker .kicker-en {
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 3px;
    text-transform: uppercase;
    white-space: nowrap;
}

.sub-page-banner {
    position: relative;
    height: 500px;
    overflow: hidden;
    background-color: #1a1a1a;
    margin-top: -96px;
    border-radius: 0;
}

.sub-page-banner .sub-banner-bg-wrap {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    will-change: transform;
}

.sub-page-banner .sub-banner-bg {
    position: absolute;
    left: 0;
    
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.85) contrast(1.08);
}

@keyframes sub-banner-breath {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.04);
    }
}

.sub-page-banner .sub-banner-mask {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 58%, rgba(0, 0, 0, 0.28) 100%),
        linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0) 55%);
}

.sub-banner-text {
    position: absolute;
    left: max(24px, calc((100vw - 1280px) / 2));
    
    bottom: 110px;
    z-index: 3;
}

.sub-banner-text .banner-en-kicker {
    display: block;
    font-size: 16px;
    letter-spacing: 6px;
    opacity: 0.8;
    color: #ffffff;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.sub-banner-text h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    color: #ffffff;
    margin: 0;
}

.sub-banner-text p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin: 16px 0 0 0;
    letter-spacing: 1px;
}

.btn-main {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 36px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    transition: background 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), border-color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.btn-main-red {
    background: #d9001b;
    color: #ffffff;
    border: 1px solid #d9001b;
}

.btn-main-red:hover {
    background: #b00015;
    border-color: #b00015;
    color: #ffffff;
}

.btn-main-outline {
    background: transparent;
    color: #d9001b;
    border: 1px solid #d9001b;
}

.btn-main-outline:hover {
    background: #d9001b;
    color: #ffffff;
}

.btn-main-light {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.btn-main-light:hover {
    background: #ffffff;
    color: #1a1a1a;
    border-color: #ffffff;
}

.data-stat-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 28px 16px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.data-stat-card:hover {
    border-color: #ebedee;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.data-stat-card .stat-number {
    font-size: 34px;
    font-weight: 700;
    color: #d9001b;
    line-height: 1.1;
    display: block;
}

.data-stat-card .stat-label {
    font-size: 16px;
    color: #6f6d66;
    margin-top: 8px;
    display: block;
    letter-spacing: 1px;
}

.data-stat-card .stat-scale {
    display: block;
    width: 32px;
    height: 3px;
    margin: 10px auto 10px;
    border-radius: 2px;
    background: #d9001b;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.5s;
}

.data-stat-card.in-view .stat-scale {
    transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
    .data-stat-card .stat-scale {
        transform: none;
        transition: none;
    }
}

.dark-module {
    background: #1a1a1a;
    color: #ffffff;
}

.reveal-up {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.img-cool {
    filter: saturate(0.85) contrast(1.08);
}

@media (max-width: 992px) {
    .sub-page-banner {
        height: 340px;
        margin-top: 80px;
        border-radius: 8px 8px 0 0;
    }

    .sub-page-banner h1 {
        font-size: 34px;
    }

    .sub-banner-text {
        left: 40px;
        bottom: 48px;
    }
}

@media (max-width: 768px) {
    .sub-page-banner {
        height: 260px;
    }

    .sub-banner-text {
        left: 20px;
        bottom: 36px;
    }

    .sub-banner-text h1 {
        font-size: 28px;
    }

    .sub-banner-text p {
        font-size: 16px;
    }
}

.container-1200 {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 24px;
}

.index-hero-mask {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0) 50%);
}

.index-hero-text {
    position: absolute;
    left: max(24px, calc((100vw - 1280px) / 2));
    bottom: 120px;
    z-index: 3;
}

.index-hero-text h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.15;
    color: #ffffff;
    margin: 0;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

.index-hero-slogan {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    margin: 16px 0 0 0;
    letter-spacing: 1px;
}

.index-hero-btns {
    position: absolute;
    right: max(24px, calc((100vw - 1280px) / 2));
    bottom: 120px;
    z-index: 3;
    display: flex;
    gap: 16px;
    animation: about-banner-text-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.3s both;
}

.index-hero-btns .btn-main {
    padding: 0 28px;
}

.index-hero-btns .btn-main i {
    margin-left: 8px;
    font-size: 16px;
}

.brand-intro {
    background: #ffffff;
    padding: 136px 0 112px;
}

.brand-intro-slogan {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.35;
    color: #1a1a1a;
    letter-spacing: 2px;
    margin: 0 0 12px 0;
}

.brand-intro-title {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.4;
    color: #1a1a1a;
    margin-bottom: 24px;
}

.brand-intro-text {
    font-size: 16px;
    line-height: 1.8;
    color: #6f6d66;
    text-align: justify;
    margin-bottom: 16px;
}

.brand-intro-text:last-child {
    margin-bottom: 0;
}

.index-page .product-section {
    padding: 40px 0 60px;
}

.index-page .product-card::before {
    display: none;
}

.index-page .product-card:hover .card-img {
    transform: scale(1.03);
    filter: brightness(1.08);
}

.product-more-link {
    text-align: center;
    margin-top: 36px;
}

.product-more-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #d9001b;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(217, 0, 27, 0.3);
    padding-bottom: 4px;
    transition: border-color 0.3s ease;
}

.product-more-link a:hover {
    border-color: #d9001b;
}

.tech-section {
    background: #f4f4f1;
    padding: 112px 0;
}

.tech-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 36px 28px;
    height: 100%;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tech-card:hover {
    background: #fff5f6;
    border-color: #d9001b;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.tech-card i {
    font-size: 34px;
    color: #6f6d66;
    margin-bottom: 20px;
    display: inline-block;
    transition: color 0.3s ease;
}

.tech-card:hover i {
    color: #d9001b;
}

.tech-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.tech-card p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
    margin-bottom: 0;
}

.scene-section {
    background: #ffffff;
    padding: 112px 0;
}

.scene-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.scene-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.scene-card:hover .scene-img {
    transform: scale(1.03);
}

.scene-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.94);
    padding: 20px 28px;
    z-index: 2;
}

.scene-caption h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.scene-caption p {
    font-size: 16px;
    color: #6f6d66;
    margin: 0;
}

.logo-wall-section {
    background: #f4f4f1;
    padding: 112px 0;
}

.logo-wall-section .partner-logo-card {
    background: #ffffff;
}

.logo-wall-section .partner-logo-card img {
    filter: grayscale(1);
    opacity: 0.72;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.logo-wall-section .partner-logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.site-cta {
    background: #f4f4f1;
    padding: 136px 24px;
    text-align: center;
}

.site-cta-inner {
    max-width: 760px;
    margin: 0 auto;
}

.site-cta-title {
    font-size: 34px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin: 0 0 20px 0;
}

.site-cta-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #6f6d66;
    max-width: 640px;
    margin: 0 auto 44px;
}

.site-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .index-hero-text {
        left: 40px;
        bottom: 90px;
    }

    .index-hero-btns {
        right: 40px;
        bottom: 90px;
    }

    .index-hero-text h1 {
        font-size: 34px;
    }

    .brand-intro {
        padding: 92px 0 60px;
    }

    .brand-intro-slogan {
        font-size: 28px;
    }

    .brand-intro-title {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .index-hero-text {
        left: 20px;
        bottom: 110px;
    }

    .index-hero-btns {
        left: 20px;
        right: auto;
        bottom: 60px;
        flex-wrap: wrap;
    }

    .index-hero-text h1 {
        font-size: 28px;
    }

    .site-cta {
        padding: 92px 20px;
    }

    .site-cta-title {
        font-size: 28px;
    }
}

.products-page .page-content {
    padding-top: 112px !important;
}

.feature-card-desc {
    font-size: 16px;
    color: #6f6d66;
    margin-bottom: 0;
    line-height: 1.6;
}

.product-info-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    padding: 12px 0;
}

.product-info-col .product-info-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin-bottom: 16px;
}

.product-info-col .product-info-lead {
    font-size: 16px;
    line-height: 1.8;
    color: #6f6d66;
    margin-bottom: 24px;
}

.product-points {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-points li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    color: #46463f;
    line-height: 1.6;
}

.product-points li i {
    color: #d9001b;
    font-size: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}

.product-advantage-row {
    background: #f4f4f1;
    border-radius: 8px;
    padding: 36px 32px;
}

.product-advantage-row .advantage-list li {
    border-bottom-color: #ebedee;
}

.product-case-block .case-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.product-case-block .case-img {
    width: 100%;
    aspect-ratio: 21 / 8;
    object-fit: cover;
    display: block;
}

.product-case-block .case-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent);
    padding: 40px 32px 24px;
}

.product-case-block .case-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.product-case-block .case-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.7;
}

.custom-banner-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: #1a1a1a;
    border-radius: 8px;
    padding: 32px 36px;
    color: #ffffff;
    flex-wrap: wrap;
}

.custom-banner-block h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #ffffff;
}

.custom-banner-block p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
    line-height: 1.7;
}

.custom-cta {
    border-radius: 8px;
    padding: 112px 40px;
    text-align: center;
    margin: 20px 0 0 0;
}

.custom-cta-inner {
    max-width: 700px;
    margin: 0 auto;
}

.custom-cta h2 {
    font-size: 34px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.custom-cta p {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.75);
    margin: 0 auto 36px;
    max-width: 60ch;
}

@media (max-width: 992px) {
    .product-case-block .case-img {
        aspect-ratio: 4 / 3;
    }

    .custom-cta {
        padding: 80px 24px;
    }

    .custom-cta h2 {
        font-size: 28px;
    }
}

.services-page .service-section {
    background: #ffffff;
    padding: 112px 0 60px;
}

.service-promise-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 36px 28px;
    text-align: center;
    height: 100%;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-promise-card:hover {
    background: #fff5f6;
    border-color: #d9001b;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.service-promise-card i {
    font-size: 34px;
    color: #6f6d66;
    margin-bottom: 16px;
    display: inline-block;
    transition: color 0.3s ease;
}

.service-promise-card:hover i {
    color: #d9001b;
}

.service-promise-card h5 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.service-promise-card p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
    margin: 0;
}

.service-flow-section {
    background: #f4f4f1;
    padding: 112px 0;
}

.service-flow-row {
    margin-top: 12px;
}

.service-flow-item {
    position: relative;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 32px 28px 28px;
    height: 100%;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-flow-item:hover {
    border-color: #d9001b;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.service-flow-item .flow-num {
    display: inline-block;
    font-size: 16px;
    font-weight: 700;
    color: #d9001b;
    border: 1px solid rgba(217, 0, 27, 0.35);
    border-radius: 6px;
    padding: 3px 12px;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.service-flow-item h5 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.service-flow-item p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
}

.services-page .partner-section {
    background: #ffffff;
    padding: 60px 0 104px;
}

.partner-cat-title {
    font-size: 18px;
    font-weight: 600;
    color: #46463f;
    margin: 40px 0 20px 0;
    padding-left: 12px;
    position: relative;
}

.partner-cat-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 3px;
    height: 16px;
    background: #d9001b;
    border-radius: 2px;
}

.services-page .partner-logo-card img {
    filter: grayscale(1);
    opacity: 0.72;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.services-page .partner-logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.partner-cta {
    background: #f4f4f1;
    padding: 92px 0;
}

.partner-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.partner-cta-text h2 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.partner-cta-text p {
    font-size: 16px;
    color: #6f6d66;
    margin: 0;
}

@media (max-width: 992px) {
    .services-page .service-section {
        padding: 80px 0 40px;
    }

    .partner-cta {
        padding: 60px 0;
    }
}

.news-content {
    padding-top: 92px !important;
}

.news-tabs {
    display: flex;
    gap: 36px;
    border-bottom: 1px solid #ebedee;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.news-tab {
    background: none;
    border: none;
    padding: 12px 2px 16px;
    font-size: 16px;
    font-weight: 500;
    color: #6f6d66;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.news-tab::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: #d9001b;
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.news-tab:hover {
    color: #46463f;
}

.news-tab.active {
    color: #d9001b;
    font-weight: 600;
}

.news-tab.active::after {
    transform: scaleX(1);
}

.news-card {
    display: block;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
    text-decoration: none;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.news-card:hover {
    border-color: #ebedee;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
}

.news-card-img {
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.news-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.news-card:hover .news-card-img img {
    transform: scale(1.04);
}

.news-card-body {
    padding: 24px 24px 28px;
}

.news-date {
    font-size: 16px;
    color: #6f6d66;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.news-date i {
    margin-right: 8px;
    font-size: 16px;
}

.news-card h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    color: #1a1a1a;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.news-card:hover h3 {
    color: #d9001b;
}

.news-summary {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 60px;
}

.news-page-btn {
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    border: 1px solid #ebedee;
    border-radius: 8px;
    background: #ffffff;
    color: #6f6d66;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.5s ease;
}

.news-page-btn:hover {
    border-color: #d9001b;
    color: #d9001b;
}

.news-page-btn.active {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
}

.news-page-btn.disabled {
    opacity: 0.4;
    pointer-events: none;
}

@media (max-width: 768px) {
    .news-tabs {
        gap: 24px;
    }

    .news-tab {
        font-size: 16px;
    }
}

.contact-cards-section {
    padding: 104px 0 52px;
}

.contact-info-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 36px 28px;
    height: 100%;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-info-card:hover {
    border-color: #d9001b;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.contact-info-card i {
    font-size: 34px;
    color: #6f6d66;
    margin-bottom: 16px;
    display: inline-block;
    transition: color 0.3s ease;
}

.contact-info-card:hover i {
    color: #d9001b;
}

.contact-info-card h5 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.contact-info-card p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
}

.contact-split-section {
    padding: 40px 0 92px;
}

.contact-form-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 44px 40px;
    height: 100%;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.contact-form-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.contact-form-desc {
    font-size: 16px;
    color: #6f6d66;
    margin-bottom: 32px;
}

.contact-form label {
    display: block;
    font-size: 16px;
    color: #46463f;
    margin-bottom: 8px;
    font-weight: 500;
}

.contact-form label .req {
    color: #d9001b;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 16px;
    color: #46463f;
    background: #f4f4f1;
    outline: none;
    transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #d9001b;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(217, 0, 27, 0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #b9bec3;
}

.contact-form textarea {
    resize: none;
}

.contact-map-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
    min-height: 420px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.contact-map-img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
    display: block;
}

.map-nav-btn {
    position: absolute;
    right: 20px;
    bottom: 20px;
    padding: 0 24px;
    font-size: 16px;
    background: rgba(30, 41, 59, 0.65);
    border-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
}

.map-nav-btn:hover {
    background: #ffffff;
}

.transport-section {
    background: #f4f4f1;
    padding: 92px 0 112px;
}

.transport-item {
    display: flex;
    gap: 20px;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 28px 32px;
    height: 100%;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.transport-item:hover {
    border-color: #d9001b;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.transport-item i {
    font-size: 28px;
    color: #d9001b;
    margin-top: 2px;
    flex-shrink: 0;
}

.transport-item h5 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.transport-item p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 992px) {
    .contact-form-card {
        padding: 32px 24px;
    }

    .contact-map-card,
    .contact-map-img {
        min-height: 300px;
    }
}

.kicker-en,
.banner-en-kicker,
.stat-number,
.flow-num,
.news-date,
.news-page-btn,
.product-info-title {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
}

.stat-number,
.news-page-btn,
.flow-num {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.5px;
}

.banner-en-kicker,
.sub-banner-text h1,
.sub-banner-text p,
.index-hero-text h1,
.index-hero-slogan,
.about-page .page-banner h1 {
    opacity: 0;
    animation: about-banner-text-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

.banner-en-kicker {
    animation-name: about-kicker-in;
    animation-delay: 0.05s;
}

.sub-banner-text h1,
.index-hero-text h1,
.about-page .page-banner h1 {
    animation-delay: 0.15s;
}

.sub-banner-text p,
.index-hero-slogan {
    animation-delay: 0.25s;
}

@keyframes about-kicker-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 0.8;
        transform: translateY(0);
    }
}

.sub-banner-text h1::after,
.about-page .page-banner h1::after,
.index-hero-text h1::after {
    content: '';
    display: block;
    width: 52px;
    height: 2px;
    background: #d9001b;
    margin-top: 20px;
    border-radius: 1px;
    animation: about-kicker-line 0.85s cubic-bezier(0.22, 0.61, 0.36, 1) 0.7s both;
    transform-origin: left center;
}

@keyframes about-kicker-line {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

::selection {
    background: #d9001b;
    color: #ffffff;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #d9001b;
    outline-offset: 2px;
}

.footer-sub-links a,
.footer-copyright a {
    position: relative;
}

.footer-sub-links a::after,
.footer-copyright a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: #d9001b;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s ease;
}

.footer-sub-links a:hover::after,
.footer-copyright a:hover::after {
    transform: scaleX(1);
}

.tech-card:hover,
.service-promise-card:hover,
.service-flow-item:hover,
.contact-info-card:hover,
.feature-card:hover {
    transform: translateY(-2px);
}

.index-hero-scroll {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: #ffffff;
    font-size: 16px;
    opacity: 0.4;
    pointer-events: none;
    animation: about-scroll-hint 2.2s ease-in-out infinite;
}

.index-hero-text .index-hero-btns {
    position: static;
    right: auto;
    bottom: auto;
    margin-top: 36px;
    animation: about-banner-text-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.75s both;
}

.index-hero-text .index-hero-btns .btn-main {
    padding: 0 28px;
}

.index-page .index-hero-video {
    animation: index-hero-breathe 26s ease-in-out infinite alternate;
}

@keyframes index-hero-breathe {
    from {
        transform: translate(-50%, -50%) scale(1);
    }
    to {
        transform: translate(-50%, -50%) scale(1.045);
    }
}

.index-page .data-stat-card {
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 8px 4px;
    text-align: left;
    transition: none;
}

.index-page .data-stat-card:hover {
    border-color: transparent;
    box-shadow: none;
}

.index-page .data-stat-card .stat-number {
    font-size: 48px;
    color: var(--primary-color);
}

.index-page .data-stat-card .stat-label {
    font-size: 16px;
    color: #6f6d66;
    margin-top: 8px;
    letter-spacing: 1px;
}

.index-page .data-stat-card .stat-scale {
    margin: 12px 0 12px;
}

.index-page .product-card .card-img {
    filter: saturate(0.85) contrast(1.08);
}

.index-page .product-card:hover .card-img {
    transform: scale(1.04);
    filter: saturate(0.95) contrast(1.1) brightness(1.06);
}

.index-page .tech-section {
    background: #efede6;
    padding: 112px 0 40px;
}

.index-page .scene-section {
    background: #efede6;
    padding: 40px 0 92px;
}

.index-page .tech-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    text-align: left;
    padding: 32px 28px;
}

.index-page .tech-card i {
    margin-bottom: 0;
    font-size: 28px;
    flex-shrink: 0;
    line-height: 1.2;
}

.index-page .scene-caption {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0) 100%);
    padding: 60px 28px 24px;
}

.index-page .scene-caption h3 {
    color: #ffffff;
}

.index-page .scene-caption p {
    color: rgba(255, 255, 255, 0.85);
}

.index-page .logo-wall-section {
    background: #efede6;
    padding: 92px 0 40px;
}

.index-page .logo-wall-section .partner-logo-card {
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.index-page .logo-wall-section .partner-logo-card img {
    filter: grayscale(1);
    opacity: 0.75;
}

.index-page .logo-wall-section .partner-logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.index-page .site-cta {
    background: #efede6;
}

.services-page .service-promise-card {
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 28px 16px;
    text-align: center;
}

.services-page .service-promise-card i {
    font-size: 40px;
    color: #46463f;
    margin-bottom: 20px;
}

.services-page .service-promise-card:hover i {
    color: var(--primary-color);
}

.services-page .service-promise-card:hover h5 {
    color: var(--primary-color);
}

.services-page .service-flow-section {
    background: #efede6;
    padding: 112px 0;
}

.services-page .service-flow-row {
    position: relative;
    margin-top: 24px;
}

.services-page .service-flow-row::before {
    content: '';
    position: absolute;
    top: 34px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: rgba(30, 41, 59, 0.1);
    z-index: 0;
}

.services-page .service-flow-item {
    position: relative;
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 0 16px;
    text-align: center;
}

.services-page .service-flow-item .flow-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    margin: 0 auto 20px;
    border: 1px solid rgba(217, 0, 27, 0.25);
    border-radius: 50%;
    background: #ffffff;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.5s ease, box-shadow 0.3s ease;
}

.services-page .service-flow-item:hover .flow-num {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(217, 0, 27, 0.18);
}

.services-page .service-flow-row > .col:not(:last-child) .service-flow-item::after {
    content: '\203A';
    position: absolute;
    right: -14px;
    top: 6px;
    font-size: 28px;
    color: rgba(30, 41, 59, 0.25);
    line-height: 1;
    z-index: 1;
    pointer-events: none;
}

.services-page .service-flow-row > .col:nth-child(2) .service-flow-item {
    transition-delay: 0.15s;
}
.services-page .service-flow-row > .col:nth-child(3) .service-flow-item {
    transition-delay: 0.35s;
}
.services-page .service-flow-row > .col:nth-child(4) .service-flow-item {
    transition-delay: 0.5s;
}

.services-page .service-flow-item h5 {
    font-size: 18px;
    margin-bottom: 12px;
}

.services-page .service-flow-item p {
    line-height: 1.7;
    max-width: 240px;
    margin: 0 auto;
}

.services-page .partner-section {
    background: #efede6;
    padding: 60px 0 40px;
}

.services-page .partner-section .partner-logo-card {
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.services-page .partner-cta {
    background: #efede6;
    padding: 136px 24px;
    text-align: center;
}

.services-page .partner-cta-inner {
    display: block;
    max-width: 760px;
    margin: 0 auto;
}

.services-page .partner-cta-kicker {
    font-size: 16px;
    letter-spacing: 3px;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.services-page .partner-cta-title {
    font-size: 34px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
    margin: 0 0 20px 0;
}

.services-page .partner-cta-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #6f6d66;
    max-width: 640px;
    margin: 0 auto 44px;
}

.services-page .partner-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .index-hero-text .index-hero-btns {
        right: auto;
        bottom: auto;
        margin-top: 32px;
    }

    .services-page .service-flow-row::before,
    .services-page .service-flow-row > .col:not(:last-child) .service-flow-item::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .index-hero-text .index-hero-btns {
        left: auto;
        bottom: auto;
    }
}

/* 统一所有 .container（Bootstrap 默认 1140px）为 1200px 居中、24px 内边距，
   与 .container-1200 完全一致；中屏不再退化为 720/960px 断点宽度 */
.container {
    width: 100%;
    max-width: 1480px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

.main-nav .container {
    max-width: 1480px !important;
    padding: 0 24px !important;
}

.video-slogan .container,
.product-section .container {
    max-width: 1480px;
    padding-left: 24px;
    padding-right: 24px;
}

.right-info-row a,
.contact-info-card a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info-card a:hover {
    color: var(--primary-color);
}

.right-info-row a:hover {
    color: #ffffff;
}

.form-status {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 16px;
    line-height: 1.6;
    display: none;
}

.form-status.success,
.form-status.error {
    display: block;
}

.form-status.success {
    background: var(--mk-apron, #ebedee);
    color: var(--mk-ink, #1a1a1a);
    border: 1px solid var(--mk-line, #ebedee);
    border-left: 3px solid var(--mk-runway, #d9001b);
}

.form-status.error {
    background: #fdecee;
    color: #b00015;
    border: 1px solid #f5c6cc;
    border-left: 3px solid #d9001b;
}

.news-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.9);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--fx-dur) ease;
    padding: 20px;
}

.news-lightbox.open {
    opacity: 1;
    pointer-events: auto;
}

.news-lightbox-box {
    position: relative;
    background: #ffffff;
    border-radius: var(--fx-radius);
    max-width: min(720px, 94vw);
    max-height: 88vh;
    overflow-y: auto;
    box-shadow: var(--fx-shadow-deep);
    transform-origin: 50% 0;
    transform: scaleY(var(--fx-scale-modal));
    opacity: 0;
    transition: transform var(--fx-dur) var(--fx-ease), opacity var(--fx-dur) ease;
}

.news-lightbox.open .news-lightbox-box {
    transform: scaleY(1);
    opacity: 1;
}

.news-lightbox-img {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #ebedee;
}

.news-lightbox-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.news-lightbox-body {
    padding: 28px 32px 32px;
}

.news-lightbox-body .news-date {
    margin-bottom: 12px;
}

.news-lightbox-body h3 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.news-lightbox-summary {
    font-size: 16px;
    line-height: 1.8;
    color: #46463f;
    margin-bottom: 16px;
}

.news-lightbox-note {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    border-top: 1px solid #ebedee;
    padding-top: 16px;
    margin: 0;
}

.news-lightbox-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.65);
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    
    transition: background-color 0.3s ease, transform 0.5s ease;
    z-index: 1;
}

.news-lightbox-close:hover {
    background: #d9001b;
    transform: scale(1.08);
}

.site-toast {
    position: fixed;
    left: 50%;
    bottom: 40px;
    transform: translateX(-50%) translateY(16px);
    background: #1a1a1a;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 16px;
    line-height: 1.6;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.5s ease;
    z-index: 3000;
    max-width: min(560px, 90vw);
    text-align: center;
}

.site-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

:root {
    --mk-ground: #f4f4f1;
    --mk-apron: #ebedee;
    --mk-line: #eeeeee;
    --mk-line-strong: #b9bec3;
    --mk-runway: #d9001b;
    --mk-ink: #1a1a1a;
    --mk-ink-2: #46463f;
    --mk-ink-3: #6f6d66;
    --mk-hazard-dark: #1a1a1a;
    --mk-hazard-light: #d9001b;
}

body {
    background: var(--mk-ground);
}

.btn-main {
    border-radius: 8px;
}

.section-kicker .kicker-line {
    background: var(--mk-runway);
    width: 3px;
}

.nav-item .nav-link::after {
    background: var(--mk-runway);
}

.index-hero-btns .btn-main-red {
    border-left: 10px solid var(--mk-runway);
    border-radius: 0;
}

.data-stat-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.data-stat-card .stat-label {
    color: var(--mk-ink-3);
    letter-spacing: 1.5px;
}

.product-card {
    border: 1px solid var(--mk-line);
    border-radius: 0;
}

.product-card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.card-img-box {
    border-radius: 0;
}

.card-gradient {
    height: 38%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.5));
}

.card-info {
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--mk-apron);
    color: var(--mk-ink);
    padding: 24px 24px 24px;
    border-top: 3px solid var(--mk-runway);
}

.card-title {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--mk-ink);
    letter-spacing: 0.5px;
}

.card-desc {
    color: var(--mk-ink-2);
    opacity: 1;
    transform: none;
}

.product-card:hover .card-info {
    right: 0;
}

.product-card:hover .card-desc {
    opacity: 1;
    transform: none;
}

.card-arrow {
    right: 20px;
    bottom: 26px;
    width: 44px;
    height: 44px;
    background: var(--mk-runway);
    border-radius: 0;
}

.tech-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    padding: 36px 28px;
    height: 100%;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tech-card:hover {
    background: #ffffff;
    border-color: #ebedee;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
}

.tech-card i {
    display: inline-block;
    font-size: 34px;
    color: #6f6d66;
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

.tech-card:hover i {
    color: #d9001b;
}

.tech-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin-bottom: 12px;
}

.tech-card p {
    font-size: 16px;
    color: #46463f;
    line-height: 1.7;
    margin: 0;
}

.mk-line-nav {
    border-top: 1px solid var(--mk-line-strong);
    border-bottom: 1px solid var(--mk-line-strong);
    margin-bottom: 48px;
}

.mk-line-tab {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    color: var(--mk-ink);
    text-decoration: none;
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-right: 1px solid var(--mk-line);
    transition: background 0.3s ease, color 0.3s ease;
}

.mk-line-tab:last-child {
    border-right: none;
}

.mk-line-tab .mk-tab-num {
    color: var(--mk-runway);
    font-size: 16px;
    letter-spacing: 1px;
}

.mk-line-tab:hover,
.mk-line-tab.active {
    background: var(--mk-apron);
    color: var(--mk-runway);
}

.param-box {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    padding: 28px 12px;
}

.param-box p:last-child {
    font-size: 20px;
}

.contact-form-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    padding: 40px 36px;
}

.contact-info-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.site-cta {
    position: relative;
    background: var(--mk-ground);
}

@media (max-width: 768px) {
    .card-info {
        padding: 16px 20px;
    }

    .card-title {
        font-size: 24px;
    }

    .index-hero-btns .btn-main-red {
        border-left-width: 6px;
    }

    .mk-line-tab {
        border-right: none;
        border-bottom: 1px solid var(--mk-line);
        padding: 16px 16px;
        font-size: 18px;
    }
}

.about-page #company .company-main-title {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.2;
    color: #2a2620;
    border-left: 2px solid #d9001b;
    padding-left: 16px;
    margin-bottom: 40px;
}

.about-page #company .company-lead {
    color: #46463f;
}

.history-grid::before {
    background: repeating-linear-gradient(90deg,
            var(--mk-runway) 0 24px, transparent 24px 48px);
    height: 3px;
}

.history-phase {
    background: var(--mk-apron);
    border: 1px solid var(--mk-line);
    border-top: 3px solid var(--mk-runway);
    border-radius: 0;
    box-shadow: none;
}

.history-phase:nth-child(3)::after {
    background: var(--mk-runway);
    height: 3px;
}

.history-phase .phase-num {
    color: var(--mk-runway);
}

.news-card {
    display: flex;
    align-items: stretch;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--mk-line);
    border-radius: 0;
    box-shadow: none;
    padding: 20px 0;
}

.news-card:hover {
    background: transparent;
    box-shadow: none;
    border-bottom-color: var(--mk-runway);
}

.news-card-img {
    width: 280px;
    flex-shrink: 0;
    border-left: none;
}

.news-card-body {
    padding: 8px 28px 8px 24px;
}

.news-card .news-date {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 16px;
    letter-spacing: 1.5px;
    color: var(--mk-runway);
}

.news-card .news-date i {
    color: var(--mk-ink-3);
}

.news-card:hover h3 {
    color: #d9001b;
}

.news-tab {
    border-radius: 0;
    border-bottom: 3px solid transparent;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.news-tab.active {
    color: #d9001b;
    border-bottom-color: var(--mk-runway);
}

.service-promise-card {
    background: var(--mk-apron);
    border: 1px solid var(--mk-line);
    border-top: 3px solid var(--mk-runway);
    border-radius: 0;
    box-shadow: none;
}

.service-promise-card:hover {
    background: #fafaf8;
    border-color: var(--mk-line);
    border-top-color: var(--mk-runway);
    box-shadow: none;
}

.service-promise-card i {
    color: var(--mk-ink-3);
}

.service-flow-section {
    background: var(--mk-ground);
}

.service-flow-item {
    background: #ffffff;
    border: 1px solid var(--mk-line);
    border-top: 3px solid var(--mk-line-strong);
    border-radius: 0;
    box-shadow: none;
}

.service-flow-item:hover {
    border-color: var(--mk-line);
    border-top-color: var(--mk-runway);
    box-shadow: none;
}

.service-flow-item .flow-num {
    font-size: 28px;
    font-weight: 700;
    color: var(--mk-runway);
    border: none;
    border-radius: 0;
    padding: 0;
    margin-bottom: 16px;
    background: transparent;
}

.partner-logo-card {
    border-bottom: 3px solid var(--mk-line);
    transition: border-color 0.3s ease;
}

.partner-logo-card:hover {
    border-bottom-color: var(--mk-runway);
}

.content-card {
    background: #ffffff;
    border: 1px solid var(--mk-line);
    border-top: 3px solid var(--mk-runway);
    border-radius: 0;
    box-shadow: none;
}

.underline {
    background: var(--mk-runway);
}

@media (max-width: 768px) {
    .news-card {
        flex-direction: column;
        padding: 16px 0;
    }

    .news-card-img {
        width: 100%;
        border-left: none;
        border-top: 3px solid var(--mk-runway);
    }

    .news-card-body {
        padding: 16px 2px;
    }
}

.app-wrapper {
    background: var(--mk-ground);
}

.detail-card,
.feature-card,
.case-card,
.scene-card,
.service-promise-card,
.service-flow-item {
    box-shadow: none;
}

.rounded-0 { border-radius: 0 !important; }

.product-card:hover, .case-card:hover, .scene-card:hover,
.news-card:hover, .tech-card:hover, .feature-card:hover,
.detail-card:hover, .about-page [class*="-card"]:hover {
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08) !important;
}

.qr-placeholder {
    width: 100%;
    padding: 28px 0;
    margin-bottom: 8px;
    text-align: center;
    background: var(--mk-apron, #ebedee);
    border: 1px dashed var(--mk-line-strong, #b9bec3);
    color: var(--mk-ink-3, #6f6d66);
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 1.6;
}

.video-fallback {
    margin: 0;
}
.video-fallback img {
    width: 100%;
    display: block;
}
.video-fallback figcaption {
    margin-top: 8px;
    padding: 8px 0;
    text-align: center;
    font-size: 16px;
    letter-spacing: 1px;
    color: var(--mk-ink-3, #6f6d66);
    border-top: 1px dashed var(--mk-line-strong, #b9bec3);
}

.honor-frame.honor-pending {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    background: var(--mk-apron, #ebedee);
    border: 1px dashed var(--mk-line-strong, #b9bec3);
}
.honor-pending-text {
    color: var(--mk-ink-3, #6f6d66);
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 1.7;
    text-align: center;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.nav-link:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--mk-runway, #d9001b);
    outline-offset: 2px;
}

.stat-block {
    display: inline-block;
}
.data-stat-card .stat-scale {
    width: 100%;
}

.partner-logo-marquee {
    background: #f4f4f1;
    overflow: hidden;
    padding: 32px 0;
    margin-top: 32px;
    animation: partner-fade-up 0.85s ease both;
}
.partner-logo-track {
    display: flex;
    width: max-content;
    animation: partner-scroll 36s linear infinite;
}
.partner-logo-track:hover {
    animation-play-state: paused;
}
.partner-logo-list {
    display: flex;
    align-items: center;
    gap: 28px;
    margin: 0;
    padding: 0 12px;
    list-style: none;
}

.partner-logo-list li {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 260px;
    height: 150px;
    background: #ffffff;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: transform 0.5s ease, box-shadow 0.3s ease;
}

.partner-logo-list li:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.partner-logo-list img {
    height: 76px;
    width: auto;
    max-width: 216px;
    object-fit: contain;
    filter: grayscale(1) contrast(1.05);
    opacity: 1;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.partner-logo-list li:nth-child(1) img { filter: brightness(1.11) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(2) img { filter: brightness(0.71) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(3) img { filter: brightness(1.37) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(4) img { filter: brightness(1.12) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(5) img { filter: brightness(0.97) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(6) img { filter: brightness(0.74) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(7) img { filter: brightness(1.01) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(8) img { filter: brightness(1.19) grayscale(1) contrast(1.05); }
.partner-logo-list li:nth-child(9) img { filter: brightness(1.15) grayscale(1) contrast(1.05); }

.partner-logo-list li:hover img {
    filter: grayscale(0) contrast(1);
    opacity: 1;
}
@keyframes partner-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes partner-fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 768px) {
    .partner-logo-list li {
        width: 180px;
        height: 110px;
    }
    .partner-logo-list img {
        height: 52px;
        max-width: 140px;
    }
}

.index-page .product-section {
    padding: 112px 0 40px;
    background: #ffffff;
}

.product-fold-list {
    display: flex;
    gap: 16px;
    padding: 0 40px;
    width: 100%;
}

.fold-card {
    position: relative;
    flex: 1;
    height: 560px;
    border-radius: 8px;
    overflow: hidden;
    display: block;
    text-decoration: none;
    transition: flex 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    background: #1a1a1a;
    min-width: 0;
}

.fold-card:hover {
    flex: 2;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
}

.fold-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), filter 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.fold-card:hover .fold-img {
    transform: scale(1.05);
}

.fold-gradient {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.08) 45%, rgba(0, 0, 0, 0) 70%);
    transition: background 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.fold-card:hover .fold-gradient {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.14) 45%, rgba(0, 0, 0, 0) 70%);
}

.fold-info {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 22px;
    z-index: 2;
}

.fold-title {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    text-align: left;
}

.fold-desc {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin: 12px 0 0 0;
    text-align: left;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s, transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s;
}

.fold-card:hover .fold-desc {
    opacity: 1;
    transform: translateY(0);
}

.fold-arrow {
    position: absolute;
    right: 20px;
    bottom: 20px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s, transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1) 0.5s, background 0.3s ease;
}

.fold-card:hover .fold-arrow {
    opacity: 1;
    transform: translateY(0);
}

.fold-arrow:hover {
    background: #d9001b;
    border-color: #d9001b;
}

.fold-card:focus-visible {
    flex: 2;
    outline: 2px solid #d9001b;
    outline-offset: -2px;
}

.fold-card:focus-visible .fold-desc {
    opacity: 1;
    transform: translateY(0);
}

.fold-card:focus-visible .fold-arrow {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .product-fold-list {
        flex-direction: column;
        padding: 0 24px;
        gap: 16px;
    }

    .fold-card,
    .fold-card:hover {
        flex: none;
        height: 320px;
        width: 100%;
    }

    .fold-desc {
        opacity: 1;
        transform: none;
    }

    .fold-arrow {
        opacity: 1;
        transform: none;
    }
}

.history-section {
    background-color: #f4f4f1;
    padding-top: 112px;
    padding-bottom: 112px;
}

.about-page #history .container {
    max-width: 1480px !important;
    margin: 0 auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.services-page .service-section {
    padding: 112px 0 92px;
    background: #ffffff;
}

.services-page .service-promise-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.spc-ph {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 8px 12px;
    text-align: center;
    font-size: 14px;
    line-height: 1.45;
    color: rgba(255, 255, 255, .88);
    background: rgba(14, 13, 11, .55);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.spc-ph b {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .5px;
    color: #ff6b78;
}

.spc-ph span { display: block; }

.spc-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(14, 13, 11, .32) 0%,
        rgba(14, 13, 11, .46) 60%,
        rgba(14, 13, 11, .58) 100%);
}

.spc-icon {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: bottom 0.5s ease-out;
}

.spc-icon i {
    font-size: var(--icon-size);
    line-height: 1;
    color: #ffffff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, .38);
}

.spc-panel {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    height: var(--panel-ratio);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px 24px;
    background: #ffffff;
    transform: translateY(100%);
    transition: transform 0.5s ease-out;
}

.spc-panel > * {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease-out, transform 0.5s ease-out;
    transition-delay: 0.15s;
}

.spc-title {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: #2a2620;
}

.spc-desc {
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
    color: #6f6d66;
    text-wrap: pretty;
}

.spc-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: center;
    margin-top: 16px;
    padding: 8px 16px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .5px;
    color: #2a2620;
    text-decoration: none;
    border: 1px solid #dcdad3;
    border-radius: 999px;
    background: transparent;
    transition: color 0.3s ease-out, background 0.3s ease-out, border-color 0.3s ease-out;
}

.spc-more i {
    font-size: 14px;
    transition: transform 0.5s ease-out;
}

.spc-more:hover {
    color: #ffffff;
    background: #d9001b;
    border-color: #d9001b;
}

.spc-more:hover i {
    transform: translateX(3px);
}

@media (hover: none) {
    .spc-panel { transform: translateY(0); }
    .spc-panel > * { opacity: 1; transform: none; }
    .spc-icon { bottom: calc(2 * var(--panel-ratio) - 100% + 2 * var(--dock-gap) + var(--icon-size)); }
}

@media (prefers-reduced-motion: reduce) {
    .spc-media img,
    .spc-icon,
    .spc-panel,
    .spc-panel > *,
    .spc-more,
    .spc-more i {
        transition: none;
    }
}

.services-page .service-flow-section {
    padding: 92px 0 112px;
    background: #f4f4f1;
}

.service-flow-track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    padding-top: 8px;
}

.service-flow-track::before {
    content: "";
    position: absolute;
    top: 32px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: #ebedee;
}

.flow-step {
    position: relative;
    text-align: center;
    padding: 0 24px;
}

.flow-dot {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #d9001b;
    border: 2px solid #d9001b;
    color: #ffffff;
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: background 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.flow-step:hover .flow-dot {
    background: #b00015;
    border-color: #b00015;
    transform: translateY(-3px);
}

.flow-step h5 {
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 12px 0;
}

.flow-step p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
    max-width: 220px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 1200px) {
    .services-page .service-promise-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .service-flow-track {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-flow-track::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .services-page .service-promise-list {
        grid-template-columns: 1fr;
    }

    

    .spc-panel {
        padding: 24px 24px;
    }

    .spc-ph {
        font-size: 14px;
        padding: 8px 8px;
    }
}

@media (max-width: 992px) {
    .company-overview-row {
        flex-direction: column;
        align-items: stretch;
    }

    .company-visual {
        flex: none;
        max-width: none;
        width: 100%;
        height: 360px;
        margin-left: 0;
        border-radius: 0;
    }

    .company-text {
        flex: none;
        max-width: none;
        padding: 48px 24px 0;
    }

    .company-stats-bar {
        height: auto;
        padding: 32px 0;
        margin-top: 92px;
    }

    .stats-bar-grid {
        flex-wrap: wrap;
        row-gap: 28px;
    }

    .stat-item {
        min-width: 50%;
    }

    .company-stats-bar .stat-item + .stat-item {
        border-left: none;
    }
}

@media (max-width: 992px) {
    .hero-content {
        left: 24px;
        bottom: 18%;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-actions .btn-main {
        padding: 0 24px;
        white-space: nowrap;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 34px;
    }

    .hero-sub {
        font-size: 16px;
    }

    .hero-content {
        bottom: 22%;
        max-width: 80%;
    }

    .hero-actions {
        flex-wrap: wrap;
        gap: 12px;
    }

    .brand-intro-slogan {
        font-size: 24px;
        letter-spacing: 1px;
    }
}

.page-content {
    padding-top: 112px !important;
    padding-bottom: 112px !important;
}

.product-fold-list {
    gap: 0;
    padding: 0;
}

.fold-card {
    height: 620px;
    border-radius: 0;
    box-shadow: none;
}

.fold-card + .fold-card {
    border-left: 1px solid #ffffff;
}

.fold-card:hover {
    box-shadow: none;
}

.fold-img {
    transform: scale(0.95);
    filter: brightness(0.85);
}

.fold-card:hover .fold-img {
    transform: scale(1.05);
    filter: brightness(1);
}

@media (max-width: 992px) {
    .product-fold-list {
        gap: 16px;
        padding: 0 24px;
    }

    .fold-card + .fold-card {
        border-left: none;
    }

    .fold-card,
    .fold-card:hover {
        height: 320px;
    }
}

.brand-intro-row {
    display: flex;
    align-items: center;
}

.brand-intro-visual {
    flex: 0 0 60%;
    max-width: 60%;
    height: 560px;
    overflow: hidden;
    margin-left: 0;
}

.brand-intro-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    filter: saturate(0.85) contrast(1.05);
}

.brand-intro-text-col {
    flex: 0 0 40%;
    max-width: 40%;
    padding-left: 64px;
    padding-right: 24px;
}

.brand-intro-title {
    font-size: 40px;
}

.brand-intro-stats {
    display: flex;
    margin-top: 44px;
}

.brand-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.brand-stat + .brand-stat {
    border-left: 1px solid #ebedee;
    padding-left: 24px;
}

.brand-stat-num {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 34px;
    font-weight: 700;
    color: #d9001b;
    line-height: 1.1;
}

.brand-stat-label {
    font-size: 16px;
    color: #6f6d66;
    margin-top: 8px;
    letter-spacing: 1px;
}

@media (max-width: 992px) {
    .brand-intro-row {
        flex-direction: column;
        align-items: stretch;
    }

    .brand-intro-visual {
        flex: none;
        max-width: none;
        width: 100%;
        height: 320px;
        margin-left: 0;
    }

    .brand-intro-text-col {
        flex: none;
        max-width: none;
        padding: 44px 24px 0;
    }
}

.index-page .tech-card {
    display: block;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 8px 32px;
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.index-page .tech-card + .tech-card {
    border-left: 1px solid #ebedee;
}

.index-page .tech-card:hover {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    transform: translateY(-2px);
}

.index-page .tech-card i {
    display: block;
    font-size: 28px;
    color: #b9bec3;
    margin-bottom: 20px;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.index-page .tech-card:hover i {
    color: #d9001b;
}

.index-page .tech-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin-bottom: 12px;
}

.index-page .tech-card p {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
}

.about-page #company .company-visual {
    height: 560px;
    border-radius: 0;
}

.about-page #company .strength-text {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.6;
}

.about-page #company .company-stats-bar .stat-item + .stat-item {
    border-left: none;
}

.culture-rows {
    display: flex;
    flex-direction: column;
    gap: 80px;
    margin-top: 44px;
}

.culture-row {
    display: flex;
    align-items: center;
    gap: 56px;
}

.culture-row-media {
    flex: 0 0 60%;
    max-width: 60%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.culture-row-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.85) contrast(1.05);
}

.culture-row-body {
    flex: 0 0 40%;
    max-width: 40%;
}

.culture-row.is-reverse {
    flex-direction: row-reverse;
}

.culture-slogan {
    justify-content: center;
    margin-top: 92px;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 44px 24px;
    background: #f4f4f1;
}

.culture-slogan-text {
    font-size: 34px;
}

.culture-values {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
}

.culture-value + .culture-value {
    border-left: 1px solid rgba(217, 0, 27, 0.35);
}

@media (max-width: 992px) {
    .culture-row,
    .culture-row.is-reverse {
        flex-direction: column;
        gap: 20px;
    }

    .culture-row-media {
        flex: none;
        max-width: none;
        width: 100%;
    }

    .culture-row-body {
        flex: none;
        max-width: none;
        padding: 0 8px;
    }

    .culture-slogan {
        margin-left: -24px;
        margin-right: -24px;
    }
}

.detail-card {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 60px 0 0;
}

.product-slider-wrapper {
    border-radius: 0;
    margin-top: 0;
}

.product-slider-wrapper .slider-btn {
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), background 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-slider-wrapper:hover .slider-btn {
    opacity: 1;
}

.product-slider-wrapper .slider-btn:hover {
    background: #d9001b;
    color: #ffffff;
    box-shadow: none;
}

.product-info-col .product-info-title {
    font-size: 34px;
}

.product-points li {
    position: relative;
    padding-left: 20px;
    gap: 0;
}

.product-points li i {
    display: none;
}

.product-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #d9001b;
}

.product-info-col .btn-main {
    width: 100%;
    height: 48px;
}

.param-box {
    background: transparent;
    border-radius: 0;
    padding: 0;
    display: flex;
    flex-direction: column-reverse;
    text-align: left;
    border-top: 1px solid #ebedee;
    padding-top: 20px;
}

.param-box:hover {
    background: transparent;
}

.param-box p:first-child {
    font-size: 16px;
    color: #6f6d66;
    margin: 8px 0 0 0;
}

.param-box p:last-child {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.product-line-banner {
    position: relative;
    height: 500px;
    overflow: hidden;
    background: #1a1a1a;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.plb-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.85) contrast(1.08);
}

.plb-mask {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.68) 0%, rgba(0, 0, 0, 0.15) 40%, rgba(0, 0, 0, 0) 65%);
}

.plb-text {
    position: absolute;
    left: max(24px, calc((100vw - 1280px) / 2));
    bottom: 56px;
    z-index: 2;
}

.plb-kicker {
    display: block;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
}

.plb-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    color: #ffffff;
    margin: 0 0 12px 0;
}

.plb-slogan {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    letter-spacing: 1px;
}

.robot-tab-layout {
    display: flex;
    gap: 48px;
    align-items: stretch;
}

.robot-tabs {
    flex: 0 0 30%;
    max-width: 30%;
    display: flex;
    flex-direction: column;
    border-top: 1px solid #ebedee;
}

.robot-tab {
    background: none;
    border: none;
    border-bottom: 1px solid #ebedee;
    border-left: 3px solid transparent;
    padding: 20px 8px;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    color: #46463f;
    cursor: pointer;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), border-color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), padding-left 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.robot-tab:hover {
    color: #d9001b;
}

.robot-tab.is-active {
    color: #d9001b;
    border-left-color: #d9001b;
    padding-left: 16px;
}

.robot-panels {
    flex: 0 0 70%;
    max-width: 70%;
}

.robot-panel {
    display: none;
}

.robot-panel.is-active {
    display: block;
    animation: robot-panel-in 0.85s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes robot-panel-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.robot-panel-media {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.robot-panel-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.robot-panel-desc {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.8;
    margin: 20px 0 0;
    max-width: 680px;
}

@media (max-width: 992px) {
    .robot-tab-layout {
        flex-direction: column;
        gap: 28px;
    }

    .robot-tabs {
        flex: none;
        max-width: none;
        flex-direction: row;
        overflow-x: auto;
        border-top: none;
        border-bottom: 1px solid #ebedee;
    }

    .robot-tab {
        flex: none;
        white-space: nowrap;
        padding: 16px 4px;
        margin-right: 24px;
        border-bottom: none;
    }

    .robot-tab.is-active {
        border-left-color: transparent;
        padding-left: 4px;
        border-bottom: 2px solid #d9001b;
    }

    .robot-panels {
        flex: none;
        max-width: none;
    }
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #c9c9c9;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d9001b;
}

::-webkit-scrollbar-corner {
    background: transparent;
}

html {
    scrollbar-width: thin;
    scrollbar-color: #c9c9c9 transparent;
}

.product-category {
    scroll-margin-top: 170px;
    padding: 100px 0 16px;
}

.product-tabs-sticky {
    position: sticky;
    top: 96px;
    z-index: 800;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #ebedee;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.product-tabs-inner {
    display: flex;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 24px;
}

.product-tab {
    display: block;
    padding: 20px 32px 16px;
    font-size: 16px;
    font-weight: 600;
    color: #46463f;
    text-decoration: none;
    position: relative;
    white-space: nowrap;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-tab::after {
    content: "";
    position: absolute;
    left: 30px;
    right: 30px;
    bottom: 0;
    height: 2px;
    background: #d9001b;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-tab:hover {
    color: #d9001b;
}

.product-tab.is-active {
    color: #d9001b;
}

.product-tab.is-active::after {
    transform: scaleX(1);
}

.category-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 48px;
}

.category-head-text {
    max-width: 560px;
}

.category-lead {
    font-size: 18px;
    line-height: 1.8;
    color: #46463f;
    margin: 20px 0 0;
    max-width: 52ch;
}

.category-scene {
    flex: 0 0 40%;
    max-width: 40%;
    aspect-ratio: 16 / 7;
    overflow: hidden;
}

.category-scene img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.85) contrast(1.05);
}

.product-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.product-card {
    display: flex;
    background: #ffffff;
}

.pc-media {
    flex: 0 0 42%;
    max-width: 42%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #1a1a1a;
}

.pc-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-card:hover .pc-media img {
    transform: scale(1.03);
}

.pc-body {
    flex: 1;
    min-width: 0;
    padding: 40px 48px;
    display: flex;
    flex-direction: column;
}

.pc-head {
    margin-bottom: 24px;
}

.pc-name {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin: 0 0 8px 0;
}

.pc-tagline {
    font-size: 16px;
    color: #6f6d66;
    margin: 0;
}

.pc-params {
    margin: 0;
    border-top: 1px solid #ebedee;
}

.pc-param {
    display: flex;
    align-items: baseline;
    padding: 12px 0;
    border-bottom: 1px solid #ebedee;
}

.pc-param dt {
    flex: 0 0 140px;
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 1px;
}

.pc-param dd {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    font-variant-numeric: tabular-nums;
}

.pc-actions {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-top: 24px;
}

.pc-quote {
    min-width: 148px;
}

.pc-detail-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: #d9001b;
    cursor: pointer;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.pc-detail-toggle i {
    font-size: 14px;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-card.is-open .pc-detail-toggle i {
    transform: rotate(90deg);
}

.pc-detail {
    display: none;
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid #ebedee;
    animation: pc-detail-in 0.85s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.product-card.is-open .pc-detail {
    display: block;
}

@keyframes pc-detail-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.pc-detail-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: 1px;
    margin: 0 0 16px 0;
}

.pc-detail-title + .pc-detail-title {
    margin-top: 28px;
}

.pc-advantages {
    list-style: none;
    margin: 0 0 28px 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px 28px;
}

.pc-advantages li {
    position: relative;
    padding-left: 16px;
    font-size: 16px;
    color: #46463f;
    line-height: 1.7;
}

.pc-advantages li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #d9001b;
}

.pc-case {
    display: flex;
    align-items: center;
    gap: 24px;
}

.pc-case img {
    flex: 0 0 220px;
    width: 220px;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    display: block;
}

.pc-case-name {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 8px 0;
}

.pc-case-desc {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
    max-width: 60ch;
}

@media (max-width: 992px) {
    .product-category {
        padding-top: 72px;
    }

    .product-tabs-inner {
        overflow-x: auto;
    }

    .product-tab {
        padding: 16px 20px 12px;
    }

    .product-tab::after {
        left: 20px;
        right: 20px;
    }

    .category-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .category-scene {
        flex: none;
        max-width: none;
        width: 100%;
    }

    .product-card {
        flex-direction: column;
    }

    .pc-media {
        flex: none;
        max-width: none;
        width: 100%;
        aspect-ratio: 16 / 9;
    }

    .pc-body {
        padding: 28px 24px;
    }

    .pc-param dt {
        flex-basis: 108px;
    }

    .pc-advantages {
        grid-template-columns: 1fr;
    }

    .pc-case {
        flex-direction: column;
        align-items: flex-start;
    }

    .pc-case img {
        flex: none;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .pc-actions {
        flex-wrap: wrap;
        gap: 16px;
    }
}

.brand-intro {
    padding: 112px 0;
}

.product-section {
    padding: 108px 0 112px;
}

.index-page .tech-section {
    padding: 112px 0;
}

.index-page .scene-section {
    padding: 112px 0;
}

.about-page #company {
    padding: 112px 0;
}

.about-page #history {
    padding: 112px 0;
}

.culture-section {
    padding: 112px 0 128px;
}

.reveal-up {
    transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.hero-actions .btn-main {
    height: 48px;
}

.btn-hero-ghost {
    border: 1px solid #ffffff;
    background: transparent;
    box-shadow: none;
}

.brand-intro-stats {
    margin-top: 56px;
}

.brand-stat-num {
    font-size: 34px;
}

.brand-stat-label {
    font-size: 16px;
    margin-top: 12px;
}

.fold-card {
    height: 640px;
}

.index-page .tech-card i {
    font-size: 24px;
}

.scene-card {
    border-radius: 0;
    box-shadow: none;
}

.about-page #company .company-visual {
    height: 580px;
}

.about-page #company .strength-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.about-page #company .strength-item svg {
    width: 22px;
    height: 22px;
    color: #b9bec3;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.about-page #company .strength-item:hover svg {
    color: #d9001b;
}

.culture-slogan {
    padding: 72px 24px;
}

.product-tab {
    padding: 16px 32px 12px;
    font-weight: 500;
}

@media (min-width: 993px) {
    .category-head-text {
        flex: 0 0 40%;
        max-width: 40%;
    }

    .category-scene {
        flex: 0 0 60%;
        max-width: 60%;
        height: 320px;
        aspect-ratio: auto;
        position: relative;
    }

    .category-scene::after {
        content: "";
        position: absolute;
        inset: 0;
        pointer-events: none;
        box-shadow: inset 0 0 36px rgba(0, 0, 0, 0.16);
    }
}

.product-category .kicker-text {
    font-size: 28px;
}

.product-card {
    flex-direction: column;
    background: transparent;
    gap: 0;
}

.product-list {
    gap: 32px;
}

.pc-media {
    flex: none;
    max-width: none;
    width: 100%;
    height: 260px;
    aspect-ratio: auto;
    overflow: hidden;
}

.pc-media img {
    object-position: center;
}

.pc-body {
    padding: 28px 0 0;
}

.pc-name {
    font-size: 24px;
}

.pc-param dt {
    flex-basis: 132px;
    font-size: 16px;
}

.pc-param dd {
    font-size: 16px;
    font-weight: 500;
}

.pc-param {
    border-bottom-color: #ebedee;
}

.pc-params {
    border-top-color: #ebedee;
}

.pc-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-top: 28px;
}

.pc-quote {
    width: 100%;
    height: 44px;
    min-width: 0;
}

.pc-detail-toggle {
    justify-content: flex-start;
    gap: 8px;
    padding: 8px 0;
    font-size: 16px;
    font-weight: 500;
    color: #1a1a1a;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.pc-detail-toggle i {
    font-size: 16px;
    color: #d9001b;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.pc-detail-toggle:hover {
    color: #d9001b;
}

.pc-detail {
    display: block;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    transition: max-height 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
        opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        margin-top 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
        padding-top 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    animation: none;
}

.product-card.is-open .pc-detail {
    max-height: 680px;
    opacity: 1;
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid #ebedee;
}

.pc-case {
    align-items: center;
}

.product-tabs-sticky {
    border-bottom-color: #ebedee;
}

.robot-tabs {
    border-top-color: #ebedee;
}

.container {
    max-width: 1480px !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
}

.index-page .tech-section,
.index-page .scene-section,
.index-page .logo-wall-section,
.index-page .site-cta {
    background: #f4f4f1;
}

.product-section {
    background: #ffffff;
}

.about-page #company {
    background: #ffffff;
}

.capability-section {
    background: #f4f4f1;
}

.about-page #history {
    background: #ffffff;
}

.culture-section {
    background: #ffffff;
}

.matrix-section {
    background: #ffffff;
}

.services-page .partner-section,
.services-page .partner-cta,
.partner-logo-marquee {
    background: #f4f4f1;
}

.brand-intro-slogan {
    font-size: 48px;
}

.brand-intro-title {
    font-size: 28px;
}

.brand-intro-text {
    font-size: 16px;
}

.category-lead {
    font-size: 16px;
}

.product-category .kicker-text {
    font-size: 28px;
}

.pc-param dd,
.brand-stat-num {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
}

.hero-title {
    font-size: 72px;
    line-height: 1.05;
}

.index-hero-scroll {
    display: none;
}

.brand-intro-row {
    padding-left: max(24px, calc((100vw - 1280px) / 2 + 24px));
    padding-right: max(24px, calc((100vw - 1280px) / 2 + 24px));
}

.brand-intro-visual {
    margin-left: 0;
}

.brand-intro-text-col {
    flex: 1;
    max-width: none;
    padding-left: 56px;
    padding-right: 0;
}

.product-fold-list {
    padding-left: max(24px, calc((100vw - 1280px) / 2 + 24px));
    padding-right: max(24px, calc((100vw - 1280px) / 2 + 24px));
}

.custom-cta {
    background: #f4f4f1;
}

.custom-cta h2 {
    color: #1a1a1a;
}

.custom-cta p {
    color: #46463f;
}

.capability-list {
    flex: 0 0 40%;
}

.capability-item {
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    border-radius: 0;
    padding: 20px 8px 20px 20px;
    opacity: 1;
    transform: none;
    box-shadow: none;
    text-align: left;
    transition: border-color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.capability-item:hover {
    transform: none;
    border-color: transparent;
    box-shadow: none;
}

.capability-item.is-active {
    border-left-color: #d9001b;
    box-shadow: none;
}

.capability-item.is-active .capability-name {
    color: #d9001b;
}

.capability-name {
    color: #46463f;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.capability-item:hover .capability-name {
    color: #d9001b;
}

.capability-visual {
    border-radius: 0;
    box-shadow: none;
}

.product-tabs-sticky {
    margin-left: 0;
    margin-right: 0;
}

.contact-info-card {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.contact-info-card:hover {
    border-color: transparent;
    box-shadow: none;
    transform: translateY(-2px);
}

.contact-form-card {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
}

.contact-form input,
.contact-form textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid #ebedee;
    border-radius: 0;
    padding: 12px 4px;
    box-shadow: none !important;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-bottom-color: #d9001b;
    outline: none;
}

.contact-map-card {
    border-radius: 0;
    box-shadow: none;
}

.content-card {
    background: transparent;
    border: none;
    border-top: none;
    box-shadow: none;
}

.partner-logo-list li {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.partner-logo-list li:hover {
    box-shadow: none;
}

.news-card:hover {
    box-shadow: none !important;
}

.pc-media img,
.category-scene img {
    filter: saturate(0.85) contrast(1.05);
}

.fold-img {
    filter: brightness(0.85) saturate(0.9);
}

.fold-card:hover .fold-img {
    filter: brightness(1) saturate(0.9);
}

.footer-copyright::before {
    background: rgba(255, 255, 255, 0.12);
}

@media (max-width: 992px) {
    .brand-intro-row {
        padding-left: 24px;
        padding-right: 24px;
    }

    .brand-intro-visual {
        margin-left: -24px;
    }

    .product-fold-list {
        padding-left: 24px;
        padding-right: 24px;
    }

    .capability-layout {
        flex-direction: column;
    }

    .capability-list {
        flex: none;
        max-width: none;
        width: 100%;
    }
}

.about-cta-section {
    background: #f4f4f1;
}

.about-page #company .company-overview-row {
    align-items: stretch;
}

.about-page #company .company-visual {
    position: relative;
    height: auto;
    min-height: 520px;
    align-self: stretch;
    margin-left: 0;
    border-radius: 0;
}

.about-page #company .company-text {
    flex: 0 0 40%;
    max-width: 40%;
    padding-left: 48px;
    padding-right: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-page #company .company-main-title {
    font-size: 48px;
    font-weight: 700;
}

.about-page #company .company-strengths {
    gap: 40px;
    margin-bottom: 0;
}

.about-page #company .strength-item {
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
}

.about-page #company .strength-item svg {
    width: 18px;
    height: 18px;
    margin-top: 4px;
}

.about-page #company .strength-title {
    font-size: 18px;
    font-weight: 700;
}

.about-page #company .company-stats-bar {
    margin-top: 72px;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.about-page #company .stats-bar-grid {
    padding-left: 60%;
    padding-right: 24px;
}

.about-page #company .stat-item {
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    padding: 0 16px 0 0;
}

.about-page #company .stat-item + .stat-item {
    border-left: none;
}

.about-page #company .stat-number {
    font-size: 34px;
    font-weight: 700;
}

.about-page #company .stat-label {
    font-size: 16px;
    margin-top: 12px;
}

@media (max-width: 992px) {
    .about-page #company .company-text {
        flex: none;
        max-width: none;
        padding: 40px 0 0;
    }

    .about-page #company .company-visual {
        min-height: 0;
        height: 320px;
    }

    .about-page #company .stats-bar-grid {
        padding-left: 24px;
    }
}

.about-page #company .company-overview-row {
    align-items: stretch;
}

.about-page #company .company-visual {
    height: auto;
    min-height: 520px;
    align-self: stretch;
    margin-left: 0;
    border-radius: 0;
}

.about-page #company .company-text {
    flex: 0 0 40%;
    max-width: 40%;
    padding-left: 48px;
    padding-right: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-page #company .company-main-title {
    font-size: 48px;
    font-weight: 700;
}

.about-page #company .company-strengths {
    gap: 40px;
    margin-bottom: 0;
}

.about-page #company .strength-item {
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
}

.about-page #company .strength-item svg {
    width: 18px;
    height: 18px;
    margin-top: 4px;
}

.about-page #company .strength-title {
    font-size: 18px;
    font-weight: 700;
}

.about-page #company .company-stats-bar {
    margin-top: 72px;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.about-page #company .stats-bar-grid {
    padding-left: 60%;
    padding-right: 24px;
}

.about-page #company .stat-item {
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    padding: 0 16px 0 0;
}

.about-page #company .stat-item + .stat-item {
    border-left: none;
}

.about-page #company .stat-number {
    font-size: 34px;
    font-weight: 700;
}

.about-page #company .stat-label {
    font-size: 16px;
    margin-top: 12px;
}

@media (max-width: 992px) {
    .about-page #company .company-text {
        flex: none;
        max-width: none;
        padding: 40px 0 0;
    }

    .about-page #company .company-visual {
        min-height: 0;
        height: 320px;
    }

    .about-page #company .stats-bar-grid {
        padding-left: 24px;
    }
}

.about-page #company .company-text {
    padding-left: 64px;
}

.about-page #company .stats-bar-grid {
    padding-left: 0;
    padding-right: 24px;
}

.about-page #company .stat-item {
    align-items: flex-start;
    justify-content: center;
    padding: 0 32px 0 0;
}

.about-page #company .stat-number {
    font-size: 40px;
    margin-bottom: 12px;
}

.about-page #company .stat-label {
    margin-top: 0;
}

.about-page #company .company-stats-bar {
    margin-top: 100px;
}

.about-page #company .company-overview-row {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 24px;
}

.about-page #company .company-visual {
    position: relative;
}

@media (max-width: 992px) {
    .about-page #company .company-text {
        padding-left: 0;
    }

    .about-page #company .stat-number {
        font-size: 34px;
    }
}

.product-page .product-category {
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 100px max(24px, calc((100vw - 1280px) / 2 + 24px));
}

.product-page .product-category#fire {
    background: #ffffff;
}

.product-page .product-category#mining {
    background: #f4f4f1;
}

.product-page .product-category#unmanned {
    background: #ffffff;
}

.product-page .category-head {
    display: flex;
    align-items: center;
    gap: 64px;
    margin-bottom: 72px;
}

.product-page .category-head-text {
    flex: 0 0 60%;
    max-width: 60%;
}

.product-page .category-head-text .category-title {
    font-size: 34px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 20px 0 16px;
}

.product-page .category-lead {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.8;
    margin: 0 0 20px;
}

.product-page .category-points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-page .category-points li {
    position: relative;
    padding-left: 20px;
    font-size: 16px;
    color: #46463f;
    line-height: 1.7;
}

.product-page .category-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 7px;
    height: 7px;
    background: #d9001b;
    transform: rotate(45deg);
}

.product-page .category-scene {
    flex: 0 0 40%;
    max-width: 40%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.product-page .category-scene img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.85) contrast(1.05);
}

.product-page .param-compare {
    background: #ffffff;
    border-top: 1px solid #ebedee;
}

.product-page .pct-row {
    display: grid;
    align-items: stretch;
    border-bottom: 1px solid #ebedee;
}

.product-page .pct-col-4 { grid-template-columns: 200px repeat(3, 1fr); }
.product-page .pct-col-5 { grid-template-columns: 200px repeat(4, 1fr); }
.product-page .pct-col-6 { grid-template-columns: 200px repeat(5, 1fr); }

.product-page .pct-label-cell,
.product-page .pct-cell,
.product-page .pct-model-cell,
.product-page .pct-op-cell {
    padding: 20px 24px;
    min-width: 0;
}

.product-page .pct-label-cell {
    font-size: 16px;
    color: #6f6d66;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    border-right: 1px solid #ebedee;
    background: #fafaf8;
}

.product-page .pct-cell {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    text-align: right;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    transition: background 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-page .pct-cell .pu {
    font-size: 16px;
    font-weight: 400;
    color: #6f6d66;
    margin-left: 3px;
}

.product-page .pct-head-row {
    background: #fafaf8;
}

.product-page .pct-model-cell {
    padding: 28px 24px;
}

.product-page .pct-model-cell h4 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 8px;
}

.product-page .pct-model-cell p {
    font-size: 16px;
    color: #6f6d66;
    margin: 0;
    line-height: 1.6;
}

.product-page .pct-row.is-diff .pct-cell {
    background: #f4f4f1;
}

.product-page .pct-row.is-key .pct-cell {
    color: #d9001b;
}

.product-page .pct-cell.col-hover,
.product-page .pct-model-cell.col-hover,
.product-page .pct-op-cell.col-hover {
    background: #f4f4f1;
}

.product-page .pct-row.is-diff .pct-cell.col-hover {
    background: #efede6;
}

.product-page .pct-op-row {
    border-bottom: none;
}

.product-page .pct-op-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 24px;
}

.product-page .pct-quote {
    width: 100%;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-page .pc-detail-toggle {
    background: none;
    border: none;
    padding: 0;
    font-size: 16px;
    font-weight: 500;
    color: #6f6d66;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-page .pc-detail-toggle i {
    font-size: 14px;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.product-page .pc-detail-toggle:hover,
.product-page .pc-detail-toggle.is-active {
    color: #d9001b;
}

.product-page .pc-detail-toggle.is-active i {
    transform: rotate(90deg);
}

.product-page .pc-detail-panels {
    margin-top: 0;
}

.product-page .pc-detail-panel {
    display: none;
    padding: 36px 40px;
    border-bottom: 1px solid #ebedee;
    animation: pdp-in 0.85s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.product-page .pc-detail-panel.is-open {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

@keyframes pdp-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.product-page .pdp-block h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 16px;
    position: relative;
    padding-left: 16px;
}

.product-page .pdp-block h4::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    bottom: 3px;
    width: 3px;
    background: #d9001b;
}

.product-page .pc-advantages {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-page .pc-advantages li {
    position: relative;
    padding-left: 20px;
    font-size: 16px;
    color: #46463f;
    line-height: 1.7;
}

.product-page .pc-advantages li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #d9001b;
}

.product-page .pdp-text {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.8;
    margin: 0;
}

.product-page .pc-case {
    display: flex;
    gap: 16px;
    align-items: center;
}

.product-page .pc-case img {
    width: 140px;
    height: 90px;
    object-fit: cover;
    flex: none;
}

.product-page .pc-case-name {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 8px;
}

.product-page .pc-case-desc {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 992px) {
    .product-page .product-category {
        margin-left: -24px;
        margin-right: -24px;
        padding: 72px 24px;
    }

    .product-page .category-head {
        flex-direction: column;
        align-items: stretch;
        gap: 28px;
        margin-bottom: 44px;
    }

    .product-page .category-head-text {
        flex: none;
        max-width: none;
    }

    .product-page .category-scene {
        flex: none;
        max-width: none;
        width: 100%;
        aspect-ratio: 16 / 9;
    }

    
    .product-page .param-compare {
        overflow-x: auto;
    }

    .product-page .pct-row {
        min-width: 860px;
    }

    .product-page .pc-detail-panel.is-open {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 28px 20px;
    }
}

.product-page .pc-detail-panel {
    scroll-margin-top: 180px;
}

/* ==========================================================================
   设计改造层（站点原有样式在其上方，共 9630 行，未改动）
   --------------------------------------------------------------------------
   ⚠ 本层规则一律不收进「核心产品」页：
       · 产品页的 body 类是 .products-page（.product-page 挂在 .page-content 上）
       · 因此通用规则统一加 body:not(.products-page) 前缀
       · 含 .product-page 的选择器全部移除
     即核心产品页保持站点原版样式。若要为它启用某改造，
     写成 .product-page 前缀的独立规则即可。
   ========================================================================== */

.index-page .usp-bar {
    background: #f4f4f1;
    border-bottom: 1px solid #efede6;
    padding: 44px 0;
}

.index-page .usp-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    list-style: none;
    margin: 0;
    padding: 0;
}

.index-page .usp-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 24px;
    border-left: 1px solid #e6e2d8;
}

.index-page .usp-item:first-child { border-left: none; }

.index-page .usp-item i {
    font-size: 28px;
    line-height: 1;
    color: #d9001b;
    margin-bottom: 16px;
}

.index-page .usp-title {
    font-family: 'Noto Sans SC', 'Source Han Sans SC', 'Source Han Sans CN', '思源黑体', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #2a2620;
    line-height: 1.25;
    letter-spacing: 0.5px;
    margin: 0 0 4px;
}

.index-page .usp-desc {
    font-size: 16px;
    color: #6f6d66;
    line-height: 1.55;
    margin: 0;
}

.index-page .fold-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.index-page .fold-tags span {
    display: inline-block;
    padding: 4px 12px;
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.94);
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
}

.index-page .scene-section .row { margin-top: 0; }

.index-page .scene-card {
    border-radius: 12px;
    box-shadow: none;
}

.index-page .scene-img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.index-page .index-partner-section {
    background: #ffffff;
    padding: 112px 0;
}

.index-page .index-partner-section .partner-logo-marquee { margin-top: 0; }

.index-page .tech-section .row { margin-top: 0; }

.index-page .tech-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    
    padding: 36px 28px 32px;
}

.index-page .tech-card i {
    font-size: 34px;
    line-height: 1;
    margin-bottom: 24px;
}

.index-page .tech-card h3 {
    margin: 0 0 12px;
    line-height: 1.3;
}

.index-page .tech-card p {
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .index-page .usp-list { grid-template-columns: repeat(2, 1fr); gap: 32px 0; }
    .index-page .usp-item:nth-child(odd) { border-left: none; }
    .index-page .usp-item:nth-child(3),
.index-page .usp-item:nth-child(4) { padding-top: 4px; }
}

@media (max-width: 576px) {
    .index-page .usp-bar { padding: 32px 0; }
    .index-page .usp-list { grid-template-columns: 1fr; gap: 28px 0; }
    .index-page .usp-item { border-left: none; }
}

/* ==========================================================================
   v2 排版改造 —— 按《安行官网 · 三页改造方案》实施
   --------------------------------------------------------------------------
   为便于前后对比与整块回退，本次改动集中在本区块。
   正式合入时建议按方案里的做法，直接修改各自生效的那条规则，
   避免 style.css 继续膨胀（本文件已近万行，存在多层重复定义）。
   ========================================================================== */

:where(body:not(.products-page)) .section-kicker { margin-bottom: 36px; }

:where(body:not(.products-page)) .section-kicker:has(+ .section-title),
:where(body:not(.products-page)) .section-kicker:has(+ .brand-intro-slogan),
:where(body:not(.products-page)) .section-kicker:has(+ .brand-intro-title),
:where(body:not(.products-page)) .section-kicker:has(+ .company-main-title),
:where(body:not(.products-page)) .section-kicker:has(+ .category-title) { margin-bottom: 16px; }

:where(body:not(.products-page)) .section-kicker + .section-title,
:where(body:not(.products-page)) .section-kicker + .brand-intro-slogan,
:where(body:not(.products-page)) .section-kicker + .brand-intro-title,
:where(body:not(.products-page)) .section-kicker + .company-main-title,
:where(body:not(.products-page)) .section-kicker + .category-title { margin-top: 0; }

.index-page .product-section { padding: 112px 0; }   
.index-page .tech-section { padding: 92px 0; }    
.index-page .scene-section { padding: 112px 0; }
.index-page .site-cta { padding: 136px 0; }

:where(body:not(.products-page)) .company-overview-section { padding: 112px 0; }      
:where(body:not(.products-page)) .capability-section { padding: 112px 0; }      
.about-page #history,
:where(body:not(.products-page)) .history-section { padding: 112px 0; }
:where(body:not(.products-page)) .matrix-section { padding: 92px 0; }

:where(body:not(.products-page)) .culture-section { padding: 112px 0; }      
:where(body:not(.products-page)) .about-cta-section { padding: 136px 0; }

:where(body:not(.products-page)) .culture-row { gap: 48px; }
:where(body:not(.products-page)) .culture-row-media {
    flex: 3 1 0;
    max-width: none;
    min-width: 0;
}
:where(body:not(.products-page)) .culture-row-body {
    flex: 2 1 0;
    max-width: none;
    min-width: 0;
}

@media (max-width: 992px) {
    

    :where(body:not(.products-page)) .culture-row-media,
:where(body:not(.products-page)) .culture-row-body {
        flex: 1 1 auto;
        max-width: none;
    }
}

:where(body:not(.products-page)) .product-category .kicker-text { font-size: 20px; }

.about-page #company .company-main-title {
    font-size: 34px;
    line-height: 1.35;
    margin: 0 0 16px;
}
.about-page #company .company-brief { font-size: 16px; }

:where(body:not(.products-page)) .brand-stat-num { white-space: nowrap; }
:where(body:not(.products-page)) .brand-stat-num .stat-suf {
    font-size: 0.6em;
    margin-left: 1px;
    letter-spacing: 0;
    font-weight: 700;
}

.about-page .section-kicker,
:where(body:not(.products-page)) .section-kicker { margin-bottom: 36px; }

.about-page .section-kicker:has(+ .company-main-title),
:where(body:not(.products-page)) .section-kicker:has(+ .brand-intro-slogan),
:where(body:not(.products-page)) .section-kicker:has(+ .section-title) { margin-bottom: 16px; }

:where(body:not(.products-page)) .section-kicker + .brand-intro-slogan,
:where(body:not(.products-page)) .section-kicker + .company-main-title,
.about-page #company .company-main-title { margin-top: 0; }

.index-page .tech-section .section-kicker + .row,
.index-page .scene-section .section-kicker + .row { margin-top: 0; }

.index-page .product-section { padding: 112px 0 !important; }
:where(body:not(.products-page)) #company { padding: 112px 0 !important; }

.about-page #company .section-kicker { margin-bottom: 16px; }
:where(body:not(.products-page)) .culture-section .culture-rows { margin-top: 0; }

.about-page .section-kicker + .capability-layout,
.about-page .section-kicker + .matrix-grid,
.about-page .section-kicker + .honor-intro,
.about-page .section-kicker + .culture-rows { margin-top: 0; }

.about-page #company .company-strengths {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    
    margin-top: 72px;
    padding-top: 72px;
    border-top: 1px solid #ebedee;
}

.about-page #company .strength-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 24px 20px;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 12px;
    transition: border-color 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
                box-shadow 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.about-page #company .strength-item:hover {
    border-color: #d7dade;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
}

.about-page #company .strength-icon {
    width: 30px;
    height: 30px;
    color: #d9001b;
    margin-bottom: 16px;
    flex-shrink: 0;
}

.about-page #company .strength-title {
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    line-height: 1.3;
    margin: 0 0 8px;
}

.about-page #company .strength-text {
    font-size: 16px;
    line-height: 1.65;
    color: #6f6d66;
    margin: 0;
}

@media (max-width: 992px) {
    .about-page #company .company-strengths { grid-template-columns: 1fr; }
}

:where(body:not(.products-page)) .culture-row { gap: 48px; }

:where(body:not(.products-page)) .culture-row-media {
    flex: 0 0 44%;
    max-width: 44%;
}

:where(body:not(.products-page)) .culture-row-body {
    flex: 1 1 auto;
    max-width: none;
}

:where(body:not(.products-page)) .culture-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

:where(body:not(.products-page)) .culture-value {
    flex: none;
    width: auto;
    padding: 0 20px;
}

@media (max-width: 992px) {
    :where(body:not(.products-page)) .culture-values { grid-template-columns: repeat(2, 1fr); }
}

.about-page #company .company-strengths {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 72px;
    padding-top: 72px;
    border-top: 1px solid #ebedee;
}

.about-page #company .company-strengths {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 72px;
    padding-top: 72px;
    border-top: 1px solid #ebedee;
}

.index-page .product-fold-list,
:where(body:not(.products-page)) .product-fold-list {
    gap: 16px;
}

:where(body:not(.products-page)) .fold-card,
:where(body:not(.products-page)) .fold-card:hover {
    border-radius: 12px;
}

:where(body:not(.products-page)) .fold-card + .fold-card {
    border-left: none;
}

:where(body:not(.products-page)) .fold-img {
    transform: scale(1);
    filter: brightness(0.9);
    border-radius: 12px;
}

:where(body:not(.products-page)) .fold-card:hover .fold-img {
    transform: scale(1.04);
    filter: brightness(1.02);
}

:where(body:not(.products-page)) .fold-card:hover {
    flex: 2.4 1 0;
}

:where(body:not(.products-page)) .fold-card:not(:hover) {
    flex: 1 1 0;
}

:where(body:not(.products-page)) .fold-card:hover .fold-title {
    font-size: 24px;
}

:where(body:not(.products-page)) .fold-arrow {
    width: 40px;
    height: 40px;
    background: #d9001b;
    border: none;
    color: #ffffff;
    font-size: 16px;
    box-shadow: 0 6px 18px rgba(217, 0, 27, 0.32);
}

:where(body:not(.products-page)) .fold-arrow:hover {
    background: #b00015;
    border-color: #b00015;
}

@media (max-width: 992px) {
    :where(body:not(.products-page)) .fold-card,
:where(body:not(.products-page)) .fold-card:hover,
:where(body:not(.products-page)) .fold-card:not(:hover) {
        flex: none;
        border-radius: 12px;
    }
}

:where(body:not(.products-page)) .scene-card,
:where(body:not(.products-page)) .scene-card .scene-img,
:where(body:not(.products-page)) .brand-intro-visual,
:where(body:not(.products-page)) .brand-intro-visual img,
:where(body:not(.products-page)) .company-visual,
:where(body:not(.products-page)) .company-visual img,
:where(body:not(.products-page)) .company-visual-inner,
:where(body:not(.products-page)) .company-visual-inner img,
:where(body:not(.products-page)) .culture-row-media,
:where(body:not(.products-page)) .culture-row-media img,
:where(body:not(.products-page)) .culture-card-media,
:where(body:not(.products-page)) .culture-card-media img,
:where(body:not(.products-page)) .category-scene,
:where(body:not(.products-page)) .category-scene img,
:where(body:not(.products-page)) .pc-media,
:where(body:not(.products-page)) .pc-media img,
:where(body:not(.products-page)) .product-card .product-media,
:where(body:not(.products-page)) .product-card .product-media img,
:where(body:not(.products-page)) .case-card .case-media,
:where(body:not(.products-page)) .case-card .case-media img,
:where(body:not(.products-page)) .news-card .news-media,
:where(body:not(.products-page)) .news-card .news-media img,
:where(body:not(.products-page)) .honor-frame,
:where(body:not(.products-page)) .honor-piece,
:where(body:not(.products-page)) .pc-detail-media,
:where(body:not(.products-page)) .pc-detail-media img,
:where(body:not(.products-page)) .capability-visual,
:where(body:not(.products-page)) .capability-visual img,
:where(body:not(.products-page)) .about-cta-media,
:where(body:not(.products-page)) .map-frame,
:where(body:not(.products-page)) .contact-map-card,
:where(body:not(.products-page)) .partner-logo-card {
    border-radius: 12px;
}

:where(body:not(.products-page)) .scene-card,
:where(body:not(.products-page)) .brand-intro-visual,
:where(body:not(.products-page)) .company-visual,
:where(body:not(.products-page)) .company-visual-inner,
:where(body:not(.products-page)) .culture-row-media,
:where(body:not(.products-page)) .culture-card-media,
:where(body:not(.products-page)) .category-scene,
:where(body:not(.products-page)) .pc-media,
:where(body:not(.products-page)) .honor-frame,
:where(body:not(.products-page)) .pc-detail-media,
:where(body:not(.products-page)) .capability-visual {
    overflow: hidden;
}

:where(body:not(.products-page)) .scene-card,
:where(body:not(.products-page)) .scene-card .scene-img,
:where(body:not(.products-page)) .brand-intro-visual,
:where(body:not(.products-page)) .brand-intro-visual img,
:where(body:not(.products-page)) .company-visual,
:where(body:not(.products-page)) .company-visual img,
:where(body:not(.products-page)) .company-visual-inner,
:where(body:not(.products-page)) .company-visual-inner img,
:where(body:not(.products-page)) .culture-row-media,
:where(body:not(.products-page)) .culture-row-media img,
:where(body:not(.products-page)) .culture-card-media,
:where(body:not(.products-page)) .culture-card-media img,
:where(body:not(.products-page)) .category-scene,
:where(body:not(.products-page)) .category-scene img,
:where(body:not(.products-page)) .pc-media,
:where(body:not(.products-page)) .pc-media img,
:where(body:not(.products-page)) .product-card .product-media,
:where(body:not(.products-page)) .product-card .product-media img,
:where(body:not(.products-page)) .case-card .case-media,
:where(body:not(.products-page)) .case-card .case-media img,
:where(body:not(.products-page)) .news-card .news-media,
:where(body:not(.products-page)) .news-card .news-media img,
:where(body:not(.products-page)) .honor-frame,
:where(body:not(.products-page)) .honor-piece,
:where(body:not(.products-page)) .pc-detail-media,
:where(body:not(.products-page)) .pc-detail-media img,
:where(body:not(.products-page)) .capability-visual,
:where(body:not(.products-page)) .capability-visual img,
:where(body:not(.products-page)) .map-frame,
:where(body:not(.products-page)) .contact-map-card,
:where(body:not(.products-page)) .partner-logo-card,
:where(body:not(.products-page)) .fold-card,
:where(body:not(.products-page)) .fold-card:hover,
:where(body:not(.products-page)) .fold-img,
.about-page #company .strength-item,
.index-page .usp-item {
    border-radius: 8px;
}

.index-page .usp-bar {
    background: #f4f4f1;
    padding: 48px 0;
}

.index-page .usp-list { gap: 16px; }

.index-page .usp-item {
    align-items: flex-start;
    text-align: left;
    padding: 28px 24px;
    background: #ffffff;
    border: 1px solid #ebedee;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: box-shadow 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.index-page .usp-item:hover { box-shadow: 0 8px 22px rgba(0, 0, 0, 0.07); }

.index-page .usp-item i { margin-bottom: 20px; }

@media (max-width: 992px) {
    .index-page .usp-item { border-left: 1px solid #ebedee; }
}

.index-page .index-partner-section {
    background: #f4f4f1;
    padding: 92px 0;
}

.index-page .fold-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.index-page .fold-tags span {
    display: inline-block;
    padding: 4px 12px;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: 0.3px;
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 4px;
}

.about-page #company .company-strengths {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
    padding-top: 0;
    border-top: none;
}

.about-page #company .strength-item {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: #fafaf8;
    border: 1px solid #ebedee;
    border-radius: 8px;
    box-shadow: none;
}

.about-page #company .strength-item:hover {
    border-color: #d7dade;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.about-page #company .strength-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 0;
    margin-top: 2px;
    color: #d9001b;
}

.about-page #company .strength-title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 4px;
}

.about-page #company .strength-text {
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
}

.about-page .company-stats-bar {
    background: #f4f4f1;
    height: auto;
    padding: 56px 0;
    margin-top: 112px;
}

.about-page .company-stats-bar .stats-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
}

.about-page .company-stats-bar .stat-item {
    text-align: center;
    padding: 0 16px;
}

.about-page .company-stats-bar .stat-number {
    display: block;
    font-size: 56px;
    font-weight: 700;
    line-height: 1.05;
    color: #2a2620;
    letter-spacing: -0.5px;
}

.about-page .company-stats-bar .stat-number .stat-suf {
    font-size: 0.5em;
    color: #d9001b;
    margin-left: 2px;
    letter-spacing: 0;
}

.about-page .company-stats-bar .stat-label {
    display: block;
    margin-top: 12px;
    font-size: 16px;
    color: #d9001b;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .about-page .company-stats-bar .stats-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 0; }
    .about-page .company-stats-bar .stat-number { font-size: 40px; }
}

.about-page .culture-section { padding: 112px 0 136px; }
.about-page .culture-values { margin-top: 80px; }
.about-page .culture-value { padding: 0 24px; }
.about-page .culture-value-title { font-size: 18px; margin: 16px 0 8px; }
.about-page .culture-value-slogan { font-size: 16px; line-height: 1.6; }

/* ==========================================================================
   v6 第二轮 —— 数据条 / 卡片层级 / 参数表 / 图片调性
   --------------------------------------------------------------------------
   本轮修复的根因（均为实测得出，不是目测）：
     1. .company-stats-bar 是 display:flex + justify-content:center，
        导致内部 .container-1200 收缩成 fit-content，4 项被挤在 544px 的
        中带里（视口 1416）——这才是「左右空、中间挤」的真正原因。
        其栅格规则带 #company 前缀，普通选择器压不动，必须同级或加 !important。
     2. main.js 用 textContent 直接拼后缀，.stat-suf 自始至终是死代码，
        单位从未被单独着色；且 HTML 初值是 0，滚动动画的中间帧（2015/499）
        会被误读成错误数据。已改为分包渲染 + HTML 初值即终值。
     3. .brand-stat-num 是 flex 子项，被压到 90px，而「500台套」需 114px。
   ========================================================================== */

.about-page #company .company-stats-bar {
    display: block;
}

.about-page #company .company-stats-bar > .container-1200 {
    display: block;
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 24px;
}

.about-page #company .company-stats-bar .stats-bar-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    align-items: center;
    width: 100%;
    padding: 0 !important;
}

.about-page #company .company-stats-bar .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4px 24px;
    border-left: 1px solid #e6e2d8;
}

.about-page #company .company-stats-bar .stat-item:first-child {
    border-left: none;
}

.about-page #company .company-stats-bar .stat-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.05;
    color: #2a2620;
    letter-spacing: -0.5px;
    white-space: nowrap;
}

.about-page #company .company-stats-bar .stat-number .stat-suf {
    font-size: 0.48em;
    font-weight: 700;
    color: #d9001b;
    margin-left: 2px;
    letter-spacing: 0;
}

.about-page #company .company-stats-bar .stat-label {
    display: block;
    margin-top: 12px;
    font-size: 16px;
    font-weight: 400;
    color: #6f6d66;
    letter-spacing: 1px;
    white-space: nowrap;      
}

@media (max-width: 768px) {
    .about-page #company .company-stats-bar .stats-bar-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 32px 0;
    }
    .about-page #company .company-stats-bar .stat-item:nth-child(odd) { border-left: none; }
    .about-page #company .company-stats-bar .stat-number { font-size: 34px; }
}

.index-page .brand-stat + .brand-stat {
    padding-left: 16px;      
}

.index-page .brand-stat-num {
    white-space: nowrap;
}

.index-page .brand-stat-num .stat-suf {
    font-size: 0.56em;
    font-weight: 700;
    margin-left: 1px;
    letter-spacing: 0;
}

.about-page #company .company-strengths {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 56px;
    padding-top: 0;
    border-top: none;
}

.about-page #company .strength-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 32px 28px;
    background: #fafaf8;
    border: 1px solid #ebedee;
    border-radius: 8px;
    box-shadow: none;
}

.about-page #company .strength-item:hover {
    border-color: #dcdad3;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.about-page #company .strength-item svg {
    width: 32px;
    height: 32px;
    margin: 0 0 20px;
    color: #d9001b;
}

.about-page #company .strength-item .strength-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px;
}

.about-page #company .strength-item .strength-text {
    font-size: 16px;
    line-height: 1.7;
    color: #6f6d66;
    margin: 0;
}

@media (max-width: 992px) {
    .about-page #company .company-strengths { grid-template-columns: 1fr; margin-top: 40px; }
}

.about-page #culture .culture-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #2a2620;
    letter-spacing: 0.5px;
}

.about-page #culture .culture-card-quote {
    font-size: 28px;
    font-weight: 700;
}

.about-page #culture .culture-card-desc {
    font-size: 16px;
    line-height: 1.85;
    color: #8a8a82;
}

.about-page #culture .culture-value-icon {
    width: 22px;
    height: 22px;
}

.about-page #culture .culture-value-title {
    font-weight: 700;
}

.index-page .usp-item i {
    font-size: 28px;
}

.index-page .usp-title {
    font-size: 24px;
}

.index-page .fold-tags span {
    padding: 4px 12px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.3px;
    color: #d9001b;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 6px;
}

.index-page .scene-card {
    background: #f4f4f1;
    padding: 12px;
    border-radius: 8px;
    box-shadow: none;
}

.index-page .scene-card .scene-img {
    border-radius: 6px;
}

.index-page .scene-card .scene-caption {
    left: 12px;
    right: 12px;
    bottom: 12px;
    border-radius: 0 0 6px 6px;
}

@media (min-width: 1200px) {
    .container,
    .container-1200,
    .main-nav .container,
    .footer-main .container,
    .video-slogan .container,
    .product-section .container,
    .product-tabs-inner,
    .about-page #history .container,
    .about-page #honor .container,
    .about-page #culture .container,
    .about-page #capability .container,
    .about-page #matrix .container,
    .about-page #company .company-overview-row,
    .about-page #company .company-stats-bar > .container-1200 {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

/* 原版 .partner-logo-track 是 width: max-content（为横向滚动准备），
   静态网格必须改回 100%，并补上与 .container 一致的内边距，
   logo 网格才能与正文左右边缘严格对齐 */
.index-page .index-partner-section .partner-logo-track {
    animation: none !important;
    transform: none !important;
    display: block;
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.index-page .index-partner-section .partner-logo-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 56px 48px;
    animation: none !important;
    width: 100%;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] {
    display: none;
}

.index-page .index-partner-section .partner-logo-list li {
    width: auto;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    box-shadow: none;
    filter: grayscale(1);
    opacity: 0.55;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.index-page .index-partner-section .partner-logo-list li:hover {
    filter: grayscale(0);
    opacity: 1;
}

.index-page .index-partner-section .partner-logo-list img {
    max-width: 100%;
    max-height: 72px;
    width: auto;
    height: auto;
    object-fit: contain;
}

@media (max-width: 1199px) {
    .index-page .index-partner-section .partner-logo-track {
        padding: 0 24px;
    }
}

@media (max-width: 992px) {
    .index-page .index-partner-section .partner-logo-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 40px 32px;
    }
    .index-page .index-partner-section .partner-logo-list li { height: 68px; }
    .index-page .index-partner-section .partner-logo-list img { max-height: 54px; }
}

.index-page .section-head { margin-bottom: 52px; }

.index-page .section-head .section-title {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.index-page .section-kicker { margin-bottom: 40px; }

.index-page .section-head .section-tag {
    display: flex;              
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.index-page .section-kicker .kicker-text,
.index-page .section-head .tag-cn {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #1a1a1a;
}

.index-page .section-kicker .kicker-line,
.index-page .section-head .section-tag::before {
    height: 26px;
}

.index-page .kicker-en,
.index-page .section-head .tag-en {
    display: none;
}

.index-page .fold-title { font-size: 20px; font-weight: 700; line-height: 1.35; }
.index-page .scene-caption h3 { font-size: 18px; font-weight: 700; }

.index-page .scene-caption p { font-size: 16px; line-height: 1.6; color: #6f6d66; margin: 0; }
.index-page .site-cta-desc { font-size: 16px; line-height: 1.7; }

.index-page .fold-tags span { font-size: 16px; }

.index-page .fold-tags { display: flex; gap: 8px; margin-bottom: 16px; }

.index-page .fold-tags span {
    display: inline-block;
    padding: 4px 12px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.5px;
    color: #46463f;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 2px;
}

.index-page .site-cta .btn-main-outline { color: #46463f; border-color: #c9c9c2; }
.index-page .site-cta .btn-main-outline:hover {
    background: #2a2620;
    border-color: #2a2620;
    color: #ffffff;
}

.index-page .fold-arrow {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: #ffffff;
    box-shadow: none;
}

.index-page .fold-arrow:hover {
    background: #2a2620;
    border-color: #2a2620;
    color: #ffffff;
}

.index-page .fold-img,
.index-page .scene-img {
    filter: none;
}

.index-page .fold-card:hover .fold-img {
    filter: brightness(1.05);
}

.index-page .hero-mask {
    background:
        linear-gradient(to top,
            rgba(0, 0, 0, 0.90) 0%,
            rgba(0, 0, 0, 0.64) 13%,
            rgba(0, 0, 0, 0.30) 32%,
            rgba(0, 0, 0, 0) 56%),
        linear-gradient(to right,
            rgba(0, 0, 0, 0.66) 0%,
            rgba(0, 0, 0, 0.34) 24%,
            rgba(0, 0, 0, 0.08) 46%,
            rgba(0, 0, 0, 0) 60%);
}

.index-page .index-hero .hero-content {
    left: 24px;
    bottom: 19%;
    max-width: 560px;
}

@media (min-width: 1200px) {
    .index-page .index-hero .hero-content {
        left: max(20px, calc((100% - 1480px) / 2 + 20px));
    }
}

.index-page .hero-title { font-size: 72px; line-height: 1.06; letter-spacing: -0.5px; }
.index-page .hero-sub { font-size: 18px; margin-top: 24px; letter-spacing: 2px; }
.index-page .hero-actions { margin-top: 40px; }

.index-page .product-section { padding: 136px 0 !important; }
.index-page .scene-section { padding: 108px 0 !important; }
.index-page .site-cta { padding: 108px 0 !important; }
.index-page .index-partner-section { padding: 72px 0 !important; }

.index-page .site-cta-title { font-size: 34px; font-weight: 700; letter-spacing: -0.5px; }
.index-page .site-cta-desc { max-width: 760px; margin-left: auto; margin-right: auto; }

.index-page .index-partner-section .section-kicker { margin-bottom: 32px; }
.index-page .index-partner-section .partner-logo-list { gap: 40px 36px; }
.index-page .index-partner-section .partner-logo-list li { height: 64px; }
.index-page .index-partner-section .partner-logo-list img { max-height: 46px; }

.index-page .adv-section { background: #ffffff; padding: 116px 0; }

.index-page .adv-section .section-head { margin-bottom: 44px; }

.index-page .adv-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 24px;
}

.index-page .adv-card {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    padding: 32px 28px 28px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1), box-shadow 0.3s cubic-bezier(.22, .61, .36, 1);
}

.index-page .adv-card-lg {
    grid-column: span 3;
    padding: 36px 36px 36px;
}

.index-page .adv-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .09);
}

.index-page .adv-idx {
    display: block;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #d9001b;
}

.index-page .adv-idx::after {
    content: "";
    display: block;
    width: 28px;
    height: 2px;
    margin-top: 12px;
    background: #d9001b;
}

.index-page .adv-title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.35;
    color: #2a2620;
    margin: 20px 0 12px;
}

.index-page .adv-card-lg .adv-title { font-size: 28px; margin-top: 24px; }

.index-page .adv-desc {
    font-size: 16px;
    line-height: 1.85;
    color: #6f6d66;
    margin: 0 0 24px;
    text-wrap: pretty;
}

.index-page .adv-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: auto 0 0;
    padding: 20px 0 0;
    list-style: none;
    border-top: 1px solid #efede6;
}

.index-page .adv-facts li {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 8px 12px;
    background: #f4f4f1;
    border-radius: 8px;
}

.index-page .adv-facts b {
    font-size: 16px;
    font-weight: 700;
    color: #d9001b;
    white-space: nowrap;
}

.index-page .adv-facts span {
    font-size: 16px;
    color: #8a8a82;
    white-space: nowrap;
}

@media (max-width: 1100px) {
    .index-page .adv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .index-page .adv-card,
    .index-page .adv-card-lg { grid-column: span 1; }
    
    .index-page .adv-card:first-child { grid-column: span 2; }
}

@media (max-width: 768px) {
    .index-page .adv-section { padding: 72px 0; }
    .index-page .adv-section .section-head { margin-bottom: 28px; }
    .index-page .adv-grid { grid-template-columns: 1fr; gap: 20px; }
    .index-page .adv-card,
    .index-page .adv-card-lg,
    .index-page .adv-card:first-child { grid-column: span 1; padding: 24px 24px; }
    .index-page .adv-card-lg .adv-title,
    .index-page .adv-title { font-size: 20px; margin-top: 20px; }
    .index-page .adv-desc { margin-bottom: 20px; }
    .index-page .adv-facts { padding-top: 16px; }
}

.index-page .scene-section { background: #ffffff; }
.index-page .site-cta { background: #ffffff; }

@media (max-width: 992px) {
    .index-page .index-partner-section .partner-logo-list { gap: 32px 24px; }
    .index-page .index-partner-section .partner-logo-list li { height: 56px; }
    .index-page .index-partner-section .partner-logo-list img { max-height: 40px; }
}

@media (max-width: 768px) {
    .index-page .section-kicker,
    .index-page .section-head .section-tag { margin-bottom: 24px; }
    .index-page .section-kicker .kicker-text,
    .index-page .section-head .tag-cn { font-size: 24px; }
    .index-page .section-kicker .kicker-line,
    .index-page .section-head .section-tag::before { height: 22px; }
    .index-page .product-section { padding: 72px 0 !important; }
    .index-page .scene-section { padding: 72px 0 !important; }
    .index-page .site-cta { padding: 72px 0 !important; }
    .index-page .index-partner-section { padding: 48px 0 !important; }
    .index-page .section-head .section-title { font-size: 28px; }
    .index-page .site-cta-title { font-size: 28px; }
}

.index-page .product-fold-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    width: 100%;
    padding-left: 24px;
    padding-right: 24px;
}

@media (min-width: 1200px) {
    .index-page .product-fold-list {
        padding-left: max(20px, calc((100% - 1480px) / 2 + 20px));
        padding-right: max(20px, calc((100% - 1480px) / 2 + 20px));
    }
}

.index-page .fold-card {
    position: relative;
    height: auto;
    aspect-ratio: 0.7;
    min-width: 0;
    border-radius: 16px;
    overflow: hidden;
    background: #1a1a1a;
    box-shadow: 0 1px 3px rgba(24, 24, 20, 0.05), 0 6px 18px rgba(24, 24, 20, 0.055);
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),
                box-shadow 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.index-page .fold-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 3px 8px rgba(24, 24, 20, 0.07), 0 18px 34px rgba(24, 24, 20, 0.15);
}

.index-page .fold-card:not(:hover),
.index-page .fold-card:hover {
    flex: none;
}

.index-page .fold-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 16px;
    transform: scale(1);
    filter: none;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.index-page .fold-card:hover .fold-img {
    transform: scale(1.05);
    filter: none;
}

.index-page .fold-gradient {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.66) 0%,
            rgba(0, 0, 0, 0.34) 11%,
            rgba(0, 0, 0, 0) 33%);
    transition: none;
}

.index-page .fold-info {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 26px;
    z-index: 2;
}

.index-page .fold-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.index-page .fold-tags span {
    display: inline-block;
    padding: 4px 12px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.5px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 3px;
}

.index-page .fold-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    color: #ffffff;
    margin: 0;
}

.index-page .fold-card:hover .fold-title {
    font-size: 24px;
}

.index-page .fold-arrow {
    right: 24px;
    bottom: 24px;
}

@media (max-width: 992px) {
    .index-page .product-fold-list {
        grid-template-columns: 1fr;
        gap: 20px;
        padding-left: 24px;
        padding-right: 24px;
    }

    .index-page .fold-card,
    .index-page .fold-card:hover {
        aspect-ratio: 4 / 3;
        height: auto;
        border-radius: 14px;
    }

    .index-page .fold-img {
        border-radius: 14px;
    }

    .index-page .fold-info {
        left: 22px;
        right: 22px;
        bottom: 20px;
    }

    .index-page .fold-arrow {
        right: 20px;
        bottom: 20px;
    }
}

.index-page .product-fold-list {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 28px;
    width: 100%;
    padding-left: 24px;
    padding-right: 24px;
}

@media (min-width: 1200px) {
    .index-page .product-fold-list {
        padding-left: max(20px, calc((100% - 1480px) / 2 + 20px));
        padding-right: max(20px, calc((100% - 1480px) / 2 + 20px));
    }
}

.index-page .fold-card:not(:hover),
.index-page .fold-card:hover {
    flex: 1 1 0;
}

.index-page .fold-card {
    position: relative;
    height: 0;
    padding-bottom: calc(47.619% - 26.667px);
    aspect-ratio: auto;
    min-width: 0;
    border-radius: 16px;
    overflow: hidden;
    background: #1a1a1a;
    box-shadow: 0 1px 3px rgba(24, 24, 20, 0.05), 0 6px 18px rgba(24, 24, 20, 0.055);
    transition: flex-grow 0.5s ease-out, box-shadow 0.3s ease-out, transform 0.5s ease-out;
}

.index-page .product-fold-list:hover .fold-card {
    flex: 0.8 1 0;
}

.index-page .product-fold-list:hover .fold-card:hover {
    flex: 1.6 1 0;
    transform: translateY(-4px);
    box-shadow: 0 3px 10px rgba(24, 24, 20, 0.07), 0 18px 34px rgba(24, 24, 20, 0.15);
}

.index-page .fold-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 16px;
    transform: scale(1);
    filter: none;
    transition: transform 0.5s ease-out;
}

.index-page .product-fold-list:hover .fold-card:hover .fold-img {
    transform: scale(1.05);
}

.index-page .fold-gradient {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    height: 38%;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.70) 0%,
            rgba(0, 0, 0, 0.32) 42%,
            rgba(0, 0, 0, 0) 100%);
    transition: height 0.5s ease-out;
}

.index-page .product-fold-list:hover .fold-card:hover .fold-gradient {
    height: 62%;
}

.index-page .fold-info {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 26px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.index-page .fold-title {
    order: 1;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    color: #ffffff;
    margin: 0;
}

.index-page .fold-card:hover .fold-title {
    font-size: 24px;
}

.index-page .fold-tags {
    order: 2;
    display: block;
    margin: 8px 0 0;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.3s ease-out, transform 0.5s ease-out;
}

.index-page .fold-tags span {
    display: inline-block;
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.16);
    border-radius: 3px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.5px;
    color: #ffffff;
}

.index-page .product-fold-list:hover .fold-card:hover .fold-tags {
    opacity: 1;
    transform: translateY(0);
}

.index-page .fold-arrow {
    right: 24px;
    bottom: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #d9001b;
    border: none;
    color: #ffffff;
    font-size: 16px;
    box-shadow: 0 6px 18px rgba(217, 0, 27, 0.28);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.3s ease-out, transform 0.5s ease-out, background 0.3s ease-out;
}

.index-page .product-fold-list:hover .fold-card:hover .fold-arrow {
    opacity: 1;
    transform: translateY(0);
}

.index-page .fold-arrow:hover {
    background: #b00015;
}

@media (max-width: 992px) {
    .index-page .product-fold-list {
        flex-direction: column;
        gap: 20px;
        padding-left: 24px;
        padding-right: 24px;
    }

    /* 选择器必须带上 :not(:hover)/:hover 变体 —— 基础块里那条
       `.fold-card:not(:hover), .fold-card:hover { flex: 1 1 0 }` 是 0,3,0，
       只写 `.fold-card`（0,2,0）压不过它；纵向 flex 里 flex-basis:0 会把高度压成 0 */
    .index-page .fold-card,
    .index-page .fold-card:not(:hover),
    .index-page .fold-card:hover,
    .index-page .product-fold-list:hover .fold-card,
    .index-page .product-fold-list:hover .fold-card:hover {
        flex: none;
        height: auto;
        padding-bottom: 0;
        aspect-ratio: 4 / 3;
        transform: none;
        border-radius: 14px;
    }

    .index-page .fold-img,
    .index-page .product-fold-list:hover .fold-card:hover .fold-img {
        border-radius: 14px;
        transform: scale(1);
    }

    .index-page .fold-info {
        left: 22px;
        right: 22px;
        bottom: 20px;
    }

    .index-page .fold-tags,
    .index-page .fold-arrow {
        opacity: 1;
        transform: none;
    }

    .index-page .fold-gradient,
    .index-page .product-fold-list:hover .fold-card:hover .fold-gradient {
        height: 62%;
    }

    .index-page .fold-arrow {
        right: 20px;
        bottom: 20px;
    }
}

.index-page .product-section { padding: 136px 0 0 !important; }

.index-page .scene-card {
    background: transparent;
    padding: 0;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.index-page .scene-card .scene-img {
    border-radius: 12px;
}

.index-page .scene-card .scene-caption {
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 0 0 12px 12px;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.88) 0%,
            rgba(0, 0, 0, 0.62) 42%,
            rgba(0, 0, 0, 0) 100%);
    padding: 92px 28px 24px;
    transition: background 0.3s ease-out;
}

.index-page .scene-card .scene-caption h3 {
    color: #ffffff;
    margin-bottom: 8px;
    transition: text-shadow 0.3s ease-out;
}

.index-page .scene-card .scene-caption p {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s ease-out, text-shadow 0.3s ease-out;
}

.index-page .scene-card:hover .scene-caption {
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.95) 0%,
            rgba(0, 0, 0, 0.80) 50%,
            rgba(0, 0, 0, 0.10) 100%);
}

.index-page .scene-card:hover .scene-caption h3 {
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
}

.index-page .scene-card:hover .scene-caption p {
    color: #ffffff;
    text-shadow: 0 1px 7px rgba(0, 0, 0, 0.65);
}

.index-page .index-partner-section { padding: 96px 0 !important; }

.index-page .index-partner-section .partner-logo-list {
    gap: 44px 40px;
}

.index-page .index-partner-section .partner-logo-list li {
    height: 96px;
    filter: none;
    opacity: 1;
}

.index-page .index-partner-section .partner-logo-list li:hover {
    filter: none;
    opacity: 1;
}

.index-page .index-partner-section .partner-logo-list img {
    max-height: 74px;
}

.about-page .capability-text {
    flex: 1;
    min-width: 0;
    display: block;
}

.about-page .capability-detail {
    display: block;
    font-size: 14px;
    line-height: 1.7;
    color: #8a8a82;
    margin-top: 8px;
    text-wrap: pretty;
}

.about-page .capability-item.is-active .capability-detail { color: #8a8a82; }

.about-page .capability-ph {
    position: absolute;
    top: 14px;
    left: 14px;
    right: 14px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 8px 12px;
    text-align: center;
    font-size: 14px;
    line-height: 1.45;
    color: rgba(255, 255, 255, .9);
    background: rgba(14, 13, 11, .58);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-page .capability-ph.is-active { opacity: 1; }

.about-page .capability-ph b {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .5px;
    color: #ff6b78;
}

.about-page .capability-ph span { display: block; }

.index-page .product-section { padding: 136px 0 128px !important; }

.index-page .about-intro {
    background: #ffffff;
    padding: 120px 0 116px;
}

.index-page .about-intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: 60px 88px;
    align-items: center;
}

.index-page .about-intro-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.5px;
    color: #2a2620;
    margin: 0 0 24px;
}

.index-page .about-intro-desc {
    font-size: 16px;
    line-height: 1.9;
    color: #6f6d66;
    margin: 0 0 32px;
    max-width: 560px;
    text-wrap: pretty;
}

.index-page .btn-intro {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: 48px;
    padding: 0 28px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #2a2620;
    text-decoration: none;
    border: 1px solid #c9c9c2;
    border-radius: 8px;
    transition: color 0.3s cubic-bezier(.22, .61, .36, 1), background 0.3s, border-color 0.3s;
}

.index-page .btn-intro:hover { background: #2a2620; border-color: #2a2620; color: #ffffff; }

.index-page .btn-intro i { transition: transform 0.5s cubic-bezier(.22, .61, .36, 1); }
.index-page .btn-intro:hover i { transform: translateX(4px); }

.index-page .about-intro-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid #efede6;
    border-left: 1px solid #efede6;
}

.index-page .intro-stat {
    padding: 36px 20px;
    border-right: 1px solid #efede6;
    border-bottom: 1px solid #efede6;
    text-align: center;
    background: #fafaf8;
}

.index-page .intro-stat-num { font-size: 48px; font-weight: 700; line-height: 1; color: #2a2620; }
.index-page .intro-stat-num .stat-val { color: #2a2620; }
.index-page .intro-stat-num .stat-suf { font-size: .4em; font-weight: 700; color: #d9001b; margin-left: 3px; letter-spacing: 0; }
.index-page .intro-stat-label { display: block; margin-top: 12px; font-size: 16px; letter-spacing: 1px; color: #6f6d66; }

.index-page .contact-strip { background: #2a2620; padding: 60px 0; }

.index-page .contact-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.index-page .contact-strip-title {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: #ffffff;
    margin: 0 0 12px;
}

.index-page .contact-strip-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, .62);
    margin: 0;
}

.index-page .contact-strip-actions { display: flex; align-items: center; gap: 16px; flex: none; }

.index-page .strip-phone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    padding-right: 28px;
    margin-right: 8px;
    border-right: 1px solid rgba(255, 255, 255, .18);
    transition: color 0.3s ease;
}

.index-page .strip-phone i { font-size: 16px; color: #ff6b78; }
.index-page .strip-phone:hover { color: #ff6b78; }

.index-page .btn-strip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 48px;
    padding: 0 24px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .5px;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.5s cubic-bezier(.22, .61, .36, 1);
}

.index-page .btn-strip i { font-size: 14px; transition: transform 0.5s; }
.index-page .btn-strip:hover i { transform: translateX(3px); }

.index-page .btn-strip-ghost { color: #ffffff; border: 1px solid rgba(255, 255, 255, .35); }
.index-page .btn-strip-ghost:hover { background: rgba(255, 255, 255, .1); border-color: #ffffff; }

.index-page .btn-strip-red { background: #d9001b; color: #ffffff; border: 1px solid #d9001b; }
.index-page .btn-strip-red:hover { background: #b00015; border-color: #b00015; }

.index-page .case-section { background: #ffffff; padding: 116px 0; }
.index-page .case-section .section-kicker { margin-bottom: 40px; }

.index-page .case-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.index-page .case-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1), box-shadow 0.3s cubic-bezier(.22, .61, .36, 1);
}

.index-page .case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, .08);
}

.index-page .case-media {
    margin: 0;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #1a1a1a;
}

.index-page .case-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.index-page .case-card:hover .case-media img { transform: scale(1.04); }

.index-page .case-body { padding: 28px 28px 32px; }

.index-page .case-tag {
    display: inline-block;
    padding: 4px 12px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #d9001b;
    background: rgba(217, 0, 27, .07);
    border-radius: 999px;
}

.index-page .case-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.35;
    color: #2a2620;
    margin: 0 0 12px;
}

.index-page .case-desc {
    font-size: 16px;
    line-height: 1.85;
    color: #6f6d66;
    margin: 0 0 24px;
    text-wrap: pretty;
}

.index-page .case-facts {
    display: flex;
    gap: 32px;
    margin: 0;
    padding: 20px 0 0;
    list-style: none;
    border-top: 1px solid #efede6;
}

.index-page .case-facts li { display: flex; flex-direction: column; gap: 4px; }
.index-page .case-facts b { font-size: 24px; font-weight: 700; line-height: 1; color: #2a2620; }
.index-page .case-facts span { font-size: 14px; color: #8a8a82; }

.index-page .honor-section { background: #ffffff; padding: 116px 0; }
.index-page .honor-section .section-kicker { margin-bottom: 40px; }

.index-page .honor-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.index-page .honor-strip .honor-piece { width: auto; }   /* 关于页是 250px 固定宽，等宽格位下必须放开 */

/* 首页「查看全部荣誉 / 查看全部新闻」只有这一套样式（唯一来源）：
   荣誉区、新闻区两个 <a class="news-strip-more"> 共用下面这组规则，别再为任一处单独写覆盖。 */
.index-page .news-strip-section { background: #ffffff; padding: 116px 0 120px; }

.index-page .news-strip-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
}

.index-page .news-strip-head .section-kicker { margin-bottom: 0; }

.index-page .news-strip-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .5px;
    color: #6f6d66;
    text-decoration: none;
    transition: color 0.3s ease;
}

.index-page .news-strip-more i { font-size: 14px; transition: transform 0.5s; }
.index-page .news-strip-more:hover { color: #d9001b; }
.index-page .news-strip-more:hover i { transform: translateX(3px); }

.index-page .news-strip-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.index-page .news-item {
    display: block;
    background: #ffffff;
    border: 1px solid #ececdf;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1), box-shadow 0.3s cubic-bezier(.22, .61, .36, 1);
}

.index-page .news-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, .08);
}

.index-page .news-item-media {
    margin: 0;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #1a1a1a;
}

.index-page .news-item-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.index-page .news-item:hover .news-item-media img { transform: scale(1.04); }

.index-page .news-item-body { padding: 24px 24px 28px; }

.index-page .news-item-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #8a8a82;
    margin-bottom: 12px;
}

.index-page .news-item-meta i { font-size: 14px; }

.index-page .news-item-meta em {
    font-style: normal;
    padding: 2px 8px;
    font-size: 14px;
    font-weight: 600;
    color: #d9001b;
    background: rgba(217, 0, 27, .07);
    border-radius: 999px;
}

.index-page .news-item-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.45;
    color: #2a2620;
    margin: 0 0 12px;
}

.index-page .news-item-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #8a8a82;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 1100px) {
    .index-page .about-intro-grid { grid-template-columns: 1fr; gap: 48px; }
    .index-page .about-intro { padding: 100px 0 96px; }
}

@media (max-width: 992px) {
    .index-page .contact-strip { padding: 44px 0; }
    .index-page .contact-strip-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
    .index-page .contact-strip-title { font-size: 24px; }
    .index-page .contact-strip-actions { flex-wrap: wrap; gap: 12px; }
    .index-page .strip-phone { font-size: 20px; padding-right: 20px; }

    .index-page .case-grid { grid-template-columns: 1fr; }
    .index-page .honor-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .index-page .news-strip-grid { grid-template-columns: 1fr; gap: 20px; }
    .index-page .news-item-media { aspect-ratio: 16 / 9; }
}

@media (max-width: 768px) {
    .index-page .about-intro-title { font-size: 28px; }
    .index-page .about-intro-desc { font-size: 16px; }
    .index-page .intro-stat { padding: 28px 16px; }
    .index-page .intro-stat-num { font-size: 34px; }
    .index-page .intro-stat-label { font-size: 14px; }

    .index-page .contact-strip-title { font-size: 24px; }
    .index-page .strip-phone { font-size: 18px; border-right: none; padding-right: 0; }
    .index-page .btn-strip { height: 44px; padding: 0 20px; font-size: 16px; }

    .index-page .case-title { font-size: 18px; }
    .index-page .case-facts { gap: 24px; }
    .index-page .case-facts b { font-size: 18px; }
}

.index-page .index-partner-section .partner-logo-list li:nth-child(1) img {
    filter: brightness(1.11) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(2) img {
    filter: brightness(0.71) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(3) img {
    filter: brightness(1.37) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(4) img {
    filter: brightness(1.12) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(5) img {
    filter: brightness(0.97) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(6) img {
    filter: brightness(0.74) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(7) img {
    filter: brightness(1.01) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(8) img {
    filter: brightness(1.19) contrast(1.05);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(9) img {
    filter: brightness(1.15) contrast(1.05);
}

@media (max-width: 992px) {
    .index-page .index-partner-section .partner-logo-list { gap: 36px 28px; }
    .index-page .index-partner-section .partner-logo-list li { height: 76px; }
    .index-page .index-partner-section .partner-logo-list img { max-height: 58px; }
    .index-page .scene-card .scene-caption { padding: 72px 20px 20px; }
}

/* 注意：#company 上有一条 `background: transparent !important`（1072 行），
   ID + !important，普通规则压不过，这里必须同样带 !important */
.about-page #company,
.about-page .company-overview-section,
.about-page .capability-section,
.about-page .honor-wall-section {
    background: #ffffff;
}

.about-page #company {
    background: #ffffff !important;
}

.about-page .company-stats-bar,
.about-page .culture-slogan {
    background: #ffffff;
    border-top: 1px solid #efede6;
    border-bottom: 1px solid #efede6;
}

.services-page .service-flow-section {
    background: #ffffff;
}

.services-page .partner-section {
    background: #ffffff;
}

.services-page .partner-logo-marquee,
.services-page .partner-logo-track,
.index-page .partner-logo-marquee,
.index-page .partner-logo-track {
    background: transparent;
}

.index-page .index-partner-section {
    background: #ffffff;
}

.products-page .page-content,
.product-page .product-category#mining {
    background: #ffffff;
}

.news-page .page-content,
.news-page .news-content {
    background: #ffffff;
}

.contact-page .page-content,
.contact-page .contact-cards-section,
.contact-page .contact-split-section,
.contact-page .transport-section {
    background: #ffffff;
}

.about-page .page-banner,
.about-page .about-banner,
.about-page .page-content {
    border-radius: 0 !important;
}

.about-page .page-content {
    background: #ffffff;
}

.about-page .company-stats-bar,
.about-page .culture-slogan {
    border-top: none;
    border-bottom: none;
}

.about-page #company .company-stats-bar {
    margin-top: 56px;
    padding: 28px 0 36px;
}

.about-page .company-visual,
.about-page .company-visual img,
.about-page #company .company-visual img {
    border-radius: 12px;
}

.about-page #company .company-main-title {
    font-size: 34px;
}

.about-page #company .company-brief,
.about-page #company .company-lead {
    font-size: 18px;
    line-height: 1.85;
}

.about-page #company .company-text p {
    font-size: 18px;
    line-height: 1.9;
}

.about-page .page-content {
    padding-bottom: 0 !important;
}

.about-page .about-cta-section {
    padding-bottom: 72px;
}

.about-page #culture .culture-value {
    transition: transform 0.5s ease-out;
}

.about-page #culture .culture-value-title {
    font-size: 24px;
    margin: 16px 0 12px;
    transition: color 0.3s ease-out;
}

.about-page #culture .culture-value-slogan {
    font-size: 16px;
    line-height: 1.7;
    transition: color 0.3s ease-out;
}

.about-page #culture .culture-value-icon {
    width: 26px;
    height: 26px;
    color: #8a8a82;
    transition: color 0.3s ease-out, transform 0.5s ease-out;
}

.about-page #culture .culture-value-bar {
    width: 18px;
    height: 3px;
    margin-bottom: 8px;
    transition: width 0.5s ease-out;
}

.about-page #culture .culture-value:hover {
    transform: translateY(-6px);
}

.about-page #culture .culture-value:hover .culture-value-icon {
    color: #d9001b;
    transform: scale(1.18);
}

.about-page #culture .culture-value:hover .culture-value-bar {
    width: 34px;
}

.about-page #culture .culture-value:hover .culture-value-slogan {
    color: #46463f;
}

.about-page .cap-section {
    background-color: #ebedee;
    background-image:
        radial-gradient(rgba(96, 84, 60, 0.06) 1px, transparent 1.5px),
        radial-gradient(rgba(96, 84, 60, 0.035) 1px, transparent 1.5px);
    background-size: 26px 26px, 40px 40px;
    background-position: 0 0, 13px 13px;
    padding: 0;
}

.about-page .cap-scroll { position: relative; height: 320vh; }

.about-page .app-wrapper { overflow: clip; }

.about-page .cap-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;          
    overflow: hidden;
}

.about-page .cap-kicker { margin-bottom: 32px; }

.about-page .cap-frame {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 60px;
    align-items: center;
    width: 100%;
}

.about-page .cap-stage {
    position: relative;
    margin: 0;
    aspect-ratio: 4 / 3;
    border-radius: 12px;
    overflow: hidden;
    background: #ebedee;
    box-shadow: 0 14px 30px rgba(60, 50, 35, .10);
}

.about-page .cap-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease;
    will-change: transform;
    transform: scale(1.08) translateY(var(--cap-py, 0px));   
}

.about-page .cap-img.is-active { opacity: 1; }

.about-page .cap-stage-shade {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(to top,
        rgba(20, 19, 17, .38) 0%,
        rgba(20, 19, 17, 0) 45%);
}

.about-page .cap-ph {
    position: absolute;
    top: 14px;
    left: 14px;
    right: 14px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 8px 12px;
    text-align: center;
    font-size: 14px;
    line-height: 1.45;
    color: rgba(255, 255, 255, .9);
    background: rgba(14, 13, 11, .58);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-page .cap-ph.is-active { opacity: 1; }

.about-page .cap-ph b {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .5px;
    color: #ff6b78;
}

.about-page .cap-ph span { display: block; }

.about-page .cap-panel { position: relative; padding-left: 28px; }

.about-page .cap-rail {
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: #dcdad3;
}

.about-page .cap-rail-fill {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #d9001b;
    transform: scaleY(0);
    transform-origin: top center;
    will-change: transform;   
}

.about-page .cap-counter {
    margin: 0 0 24px;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 2px;
    color: #b3ada1;
}

.about-page .cap-counter b {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0;
    color: #d9001b;
}

.about-page .cap-segs { display: grid; }

.about-page .cap-seg {
    grid-area: 1 / 1;
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px);
    transition: opacity 0.3s ease,
        transform 0.5s cubic-bezier(.22, .61, .36, 1),
        visibility 0.3s linear 0.5s;
}

.about-page .cap-seg.is-active {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
}

.about-page .cap-seg-num {
    display: block;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #d9001b;
    margin-bottom: 12px;
}

.about-page .cap-seg-name {
    display: block;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    color: #2a2620;
    margin: 0 0 12px;
}

.about-page .cap-seg-desc {
    display: block;
    font-size: 16px;
    line-height: 1.7;
    color: #55534d;
    margin: 0 0 16px;
}

.about-page .cap-seg-detail {
    display: block;
    font-size: 16px;
    line-height: 1.85;
    color: #8a8a82;
    margin: 0;
    max-width: 430px;
    text-wrap: pretty;
}

@media (max-width: 992px) {
    .about-page .cap-scroll { height: 300vh; }
    .about-page .cap-frame { grid-template-columns: 1fr; gap: 24px; }
    .about-page .cap-sticky { align-items: flex-start; padding-top: 96px; }
    .about-page .cap-kicker { margin-bottom: 20px; }
    .about-page .cap-stage { aspect-ratio: 16 / 10; }
    .about-page .cap-counter { margin-bottom: 16px; }
    .about-page .cap-counter b { font-size: 18px; }
    .about-page .cap-seg-num { margin-bottom: 8px; }
    .about-page .cap-seg-name { font-size: 24px; margin-bottom: 8px; }
    .about-page .cap-seg-desc { font-size: 16px; margin-bottom: 12px; }
    .about-page .cap-seg-detail { font-size: 14px; line-height: 1.7; }
    .about-page .cap-ph { font-size: 14px; padding: 8px 8px; }
}

/* ==========================================================================
   v18 —— 首页第二轮排版优化
   ① 核心产品卡补卖点行：.fold-desc 的样式一直存在、HTML 里却一直没有这个元素，
      补上后悬停依次露出「标题 → 卖点 → 参数胶囊」。
   ② 核心产品段底部加「平台延展带」= images/scene/yingyong-clean.jpg（原 PPT 图，
      背景已从 226–255 浅灰渐变处理成纯白，才能无缝嵌在白底板块里不露灰框）。
   ③ 新闻动态改浅灰底：中段原为 荣誉(白)+新闻(白)+伙伴(白) 三连白 2068px 无断点，
      改后为 白-灰-白-灰 交错收尾（伙伴白 → CTA 灰 → 页脚深）。
   ④ 合作伙伴带压缩上下留白（logo 尺寸不动，尊重此前"logo 放大常显"的要求）。
   ========================================================================== */

.index-page .fold-info .fold-desc {
    order: 2;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .88);
    margin: 8px 0 0;
    transition: opacity 0.3s ease-out, transform 0.5s ease-out;
}

.index-page .fold-info .fold-tags { order: 3; }

.index-page .platform-band {
    margin-top: 72px;
    padding-top: 56px;
    border-top: 1px solid #efede6;
}

.index-page .platform-head {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 12px 28px;
    margin-bottom: 32px;
}

.index-page .platform-kicker {
    flex: none;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
    color: #2a2620;
    margin: 0;
}

.index-page .platform-note {
    font-size: 16px;
    line-height: 1.7;
    color: #6f6d66;
    margin: 0;
}

.index-page .platform-figure { margin: 0; }

.index-page .platform-figure img {
    display: block;
    width: 100%;
    height: auto;
}

.index-page .news-strip-section { background: #ffffff; }

.index-page .news-strip-section .news-item { box-shadow: 0 2px 10px rgba(0, 0, 0, .05); }

@media (min-width: 993px) {
    .index-page .index-partner-section { padding: 56px 0 !important; }
    .index-page .index-partner-section .section-kicker { margin-bottom: 28px; }
}

@media (max-width: 992px) {
    .index-page .platform-band { margin-top: 48px; padding-top: 40px; }
    .index-page .platform-kicker { font-size: 18px; }
    .index-page .platform-note { font-size: 16px; }
}

@media (max-width: 768px) {
    .index-page .platform-band { margin-top: 36px; padding-top: 32px; }
    .index-page .platform-head { gap: 8px 0; margin-bottom: 20px; }
    .index-page .platform-kicker { font-size: 18px; }
    .index-page .platform-note { font-size: 16px; }
    .index-page .fold-info .fold-desc { font-size: 16px; }
}

.index-page .about-intro-stats {
    display: flex;
    flex-direction: column;
    border: 0;                      
}

.index-page .intro-stat {
    display: flex;
    align-items: baseline;
    gap: 20px;                      
    padding: 24px 0;
    text-align: left;               
    background: transparent;
    border: 0;                      
    border-bottom: 1px solid #efede6;
}

.index-page .intro-stat:nth-last-of-type(1) { border-bottom: 0; padding-bottom: 8px; }

.index-page .intro-stat-num {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.5px;
}

.index-page .intro-stat-num .stat-suf { margin-left: 4px; }

.index-page .intro-stat-label {
    display: inline-block;
    margin-top: 0;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    color: #6f6d66;
}

.index-page .intro-stat-note {
    order: 9;
    margin: 20px 0 0;
    font-size: 16px;
    letter-spacing: .5px;
    color: #8a8a82;
}

.index-page .btn-intro {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(217, 0, 27, .18);
}

.index-page .btn-intro:hover {
    background: #b00015;
    border-color: #b00015;
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(217, 0, 27, .26);
}

@media (max-width: 992px) {
    .index-page .intro-stat { padding: 20px 0; gap: 16px; }
    .index-page .intro-stat-num { font-size: 40px; }
    .index-page .intro-stat-label { font-size: 16px; }
}

@media (max-width: 768px) {
    .index-page .intro-stat { padding: 16px 0; gap: 16px; }
    .index-page .intro-stat-num { font-size: 34px; }
    .index-page .intro-stat-label { font-size: 16px; }
    .index-page .intro-stat-note { margin-top: 16px; font-size: 16px; }
}

.spc-more i,
.index-page .news-strip-more i,
.index-page .news-item-meta em {
    font-size: 14px;
}

.mk-nav-tab i,
.honor-caption-issuer,
.pc-detail-toggle i,
.product-page .pc-detail-toggle i,
.index-page .fold-tags span,
.index-page .btn-strip i,
.index-page .case-tag,
.index-page .news-item-meta i {
    font-size: 16px;
}

.index-page .case-facts span,
.index-page .news-item-meta {
    font-size: 16px;
}

.hero-actions .btn-main i,
.qr-popup .qr-fallback,
.qr-popup p,
.about-page .kicker-en,
.stat-label,
.company-stats-bar .stat-label,
.honor-caption-name,
.culture-value-slogan,
.matrix-more,
.section-head .tag-en,
.section-kicker .kicker-en,
.index-hero-btns .btn-main i,
.news-date,
.news-date i,
.news-lightbox-note,
.qr-placeholder,
.video-fallback figcaption,
.spc-more,
.brand-stat-label,
.about-page #company .strength-text,
.param-box p:first-child,
.pc-param dt,
.pc-detail-toggle i,
.about-page #company .stat-label,
.product-page .pct-cell .pu,
.product-page .pct-model-cell p,
.product-page .pc-case-desc,
.index-page .fold-tags span,
.about-page .culture-value-slogan,
.index-page .adv-idx,
.index-page .adv-facts span,
.index-page .intro-stat-label,
.about-page .cap-counter,
.about-page .cap-seg-num {
    font-size: 16px;
}

.hero-kicker,
.card-desc,
.footer-copyright,
.btn-outline-primary-red,
.banner-en-kicker,
.phase-period,
.phase-events li,
.about-cta-kicker,
.sub-banner-text .banner-en-kicker,
.data-stat-card .stat-label,
.tech-card p,
.scene-caption p,
.feature-card-desc,
.product-case-block .case-desc,
.service-promise-card p,
.service-flow-item p,
.news-summary,
.news-page-btn,
.contact-info-card p,
.contact-form-desc,
.contact-form label,
.contact-form input, .contact-form textarea,
.map-nav-btn,
.transport-item p,
.index-page .data-stat-card .stat-label,
.services-page .partner-cta-kicker,
.form-status,
.site-toast,
.honor-pending-text,
.fold-desc,
.tl-period,
.tl-events p,
.spc-desc,
.flow-step p,
.index-page .tech-card p,
.plb-kicker,
.pc-detail-title,
.pc-advantages li,
.pc-case-desc,
.brand-stat-label,
.pc-param dt,
.pc-detail-toggle,
.product-page .pct-label-cell,
.product-page .pc-detail-toggle,
.product-page .pc-advantages li,
.product-page .pdp-text,
.product-page .pc-case-name,
.index-page .usp-desc,
.about-page #company .strength-text,
:where(body:not(.products-page)) .fold-arrow,
.about-page .company-stats-bar .stat-label,
.about-page #company .company-stats-bar .stat-label,
.about-page #company .strength-item .strength-text,
.about-page #culture .culture-card-desc,
.index-page .scene-caption p,
.index-page .fold-arrow,
.index-page .btn-intro,
.index-page .btn-strip,
.index-page .news-strip-more,
.index-page .news-item-desc,
.about-page .cap-seg-detail {
    font-size: 16px;
}

.index-page .case-desc {
    font-size: 16px;
}

@media (max-width: 992px) {
    .about-page .cap-seg-detail {
        font-size: 16px;
    }
    .dropdown-panel-mk .mk-nav-tab,
    .about-page .cap-seg-desc {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .banner-en-kicker,
    .index-page .intro-stat-label {
        font-size: 16px;
    }
    .company-stats-bar .stat-label,
    .index-page .btn-strip {
        font-size: 16px;
    }
    .footer-nav a,
    .sub-banner-text p,
    .news-tab {
        font-size: 16px;
    }
    .index-page .about-intro-desc {
        font-size: 16px;
    }
}

/* ==========================================================================
   v20 —— 修复（2026-09-21）
   --------------------------------------------------------------------------
   ① 页脚地址被裁：右侧公司信息列原来只占 1/6（233px），而地址单行需要 362px，
      且 .right-info-row 被刻意写成 white-space:nowrap（"地址必须在一行"），
      于是任何屏宽下尾字都被裁掉（1440 超 109px、1920 超 102px）。
      这里按屏宽分两档重排栅格，保证地址单行放得下：
        ≥1280px        ：5 个菜单列 flex:1 均分，信息列固定 380px（> 362px）
        992–1279.98px  ：菜单列各 20% 占满第一行，信息列整行换到第二行
      <992px 保持 Bootstrap 的 col-md-6 / col-md-12 不动。
   ② 触屏拿不到悬停：产品折叠卡的卖点/参数胶囊/箭头默认 opacity:0，
      常显规则只写在 @media (max-width:992px) 里，于是 992–1280 宽的平板
      （iPad 横屏等）永远看不到卖点。补一条只在无悬停设备生效的常显规则。
      —— 只放开"可见性"，不动 ≤992px 的纵向堆叠布局。
   ========================================================================== */

@media (min-width: 1280px) {
    .footer-main .row > .footer-column {
        flex: 1 1 0;
        max-width: none;
    }

    .footer-main .row > .footer-right-pure {
        flex: 0 0 380px;
        max-width: 380px;
    }
}

@media (min-width: 992px) and (max-width: 1279.98px) {
    .footer-main .row > .footer-column {
        flex: 0 0 20%;
        max-width: 20%;
    }

    .footer-main .row > .footer-right-pure {
        flex: 0 0 100%;
        max-width: 100%;
        margin-top: 8px;
    }
}

@media (hover: none) {
    .fold-desc,
    .fold-tags,
    .fold-arrow,
    .index-page .fold-tags,
    .index-page .fold-arrow {
        opacity: 1 !important;
        transform: none !important;
    }

    .fold-gradient,
    .index-page .fold-gradient {
        height: 62% !important;
    }
}

/* ==========================================================================
   v21 —— 本轮改动（2026-09-21）
   --------------------------------------------------------------------------
   ① 页脚各菜单列之间没有间距：.footer-column 被写成 padding-left/right:0 !important
      （1222 行），于是 5 个菜单列在视觉上挤成一坨，标题与左邻列的文字几乎贴住。
      这里改用 gap（不碰 Bootstrap 的列宽计算），按屏宽分档给列间距。
      用 gap 而不是 padding —— gap 只吃"列与列之间"，
      不会在首列左侧/末列右侧多出空隙，列宽仍是 20%/flex:1 均分。

   ② 荣誉图片下方的文字说明：按要求隐藏（不是删除）——保留 DOM 与无障碍语义，
      只做视觉隐藏。想还原把 :root 里的 --v21-honor-caption 改成 block 即可。
      涉及：首页 .honor-section 4 张 + 关于页 #honor 11 张。

   ★ 回退方法：把文件末尾 v21 整块删掉即可（原样式一行未动）；或改 :root 开关值。
   ========================================================================== */

:root {
    /* --- v21 开关（改这里即可回退单项，无需删代码） --- */
    --v21-honor-caption: none;    
    --v21-footer-gap: 40px;       
}

/* ---------- ① 页脚菜单列之间加间距 ----------
   ⚠️ 坑：gap 是"加在列宽之外"的。768–991.98px 这一段 Bootstrap 走 col-md-6
   （两个 360px 列 = 720px），一旦再加 gap 就超过 768 可用宽 → 每行只能放一列，
   5 个菜单列从「2+2+1」被压成「1+1+1+1+1」，页脚白长一截。
   所以这一段**不加 gap**，改用"缩列宽 + 缩内边距"的方式留白。 */
.footer-main .row {
    
    gap: 8px var(--v21-footer-gap) !important;
}

@media (min-width: 992px) and (max-width: 1199.98px) {
    .footer-main .row { gap: 0 !important; }
    .footer-main .row > .footer-column { padding-right: var(--v21-footer-gap) !important; }
    .footer-main .row > .footer-column:last-of-type { padding-right: 0 !important; }
}

/* 768–991.98px：col-md-6 两列一行，必须保持 gap:0，否则会掉成一行一列 */
@media (min-width: 768px) and (max-width: 992px) {
    .footer-main .row { gap: 0 !important; }
    .footer-main .row > .footer-column { padding-right: 32px !important; }
    .footer-main .row > .footer-column:nth-child(2n) { padding-right: 0 !important; }
}

@media (max-width: 767.98px) {
    .footer-main .row { gap: 0 !important; }
}

.honor-caption,
.index-page .honor-strip .honor-caption {
    display: var(--v21-honor-caption, none) !important;
}

/* ==========================================================================
   v22 —— 之前未做的两点（2026-09-21 第 4 轮）
   --------------------------------------------------------------------------
   ① 容器过宽：.container 与 .container-1200 都是 max-width:1480px（名不符实）。
      1440 屏下 .container 实测 l=0 r=1440 w=1440 —— 左右各只剩 20px 内边距，
      整站几乎贴着屏幕边缘，与"大厂质感留白"的基调相反。
      本块收到 1280px（1440 屏左右各留 80px，1920 屏左右各留 320px）。

   ② logo 墙比例失衡：9 张合作伙伴 logo 原图宽高比 1.059 ~ 4.640（差 4.4 倍），
      而 CSS 统一 height:74px，导致渲染宽度 78 ~ 343px（差 4.4 倍）——
      横长条撑得很宽、方形缩成一小块，视觉重量极不均衡。
      本块给每个格位固定外框 + object-fit:contain，把宽度差压到约 1.4 倍。

   ★ 回退：把 --v22-container-max 置回 1480px，或整块删掉。
   ========================================================================== */

:root {
    
    --v22-container-max: 1480px;
}

.container,
.container-1200 {
    max-width: var(--v22-container-max, 1480px) !important;
}

.footer-main .container {
    max-width: var(--v22-container-max, 1480px) !important;
}

.index-page .index-partner-section .partner-logo-track {
    max-width: var(--v22-container-max, 1480px);
}

.news-item-desc,
.case-desc,
.spc-desc,
.honor-intro,
.platform-note,
.about-page .cap-seg-detail,
.about-page #company .company-text p {
    max-width: 62ch;
}

.index-page .index-partner-section .partner-logo-list li {
    width: 100%;
    height: 92px;
}

.index-page .index-partner-section .partner-logo-list img {
    width: 100%;
    height: 100%;
    max-width: 210px;
    max-height: 74px;
    object-fit: contain;
    object-position: center;
}

@media (max-width: 992px) {
    .index-page .index-partner-section .partner-logo-list li { height: 80px; }
    .index-page .index-partner-section .partner-logo-list img { max-height: 56px; max-width: 180px; }
}

/* ==========================================================================
   v23（2026-09-21）首页 Hero 换图取景校正
   背景：首页首屏 hero-bg 由 images/products/4x4.2.jpg 换成 images/banner/index.jpg。
   两张图同为 1920×767，但构图不同 —— 4x4.2 车体居中偏右、四周留白充裕；
   index.jpg 车体更大更靠右（网格实测车头前脸左缘 ~52%、车尾右缘 ~88%）。
   沿用全局 .hero-media .hero-bg 的 `object-position: center 65%` 会让车尾
   被右边缘切掉、车身 "ANXING AUTOMOBILE" 涂装文字断字。
   故单独给首页 index-hero 覆盖取景位置，把画面往右推，露出完整车体。
   实测 1920 / 1440 屏下整车完整、涂装文字可读、标题区留白充足。
   只作用于 .index-page 的 hero，不影响其他页面的 banner / hero
   （已实测其他页 still 为 50% 50%）。
   回退：删除本块即回到全局的 center 65%。
   ========================================================================== */
.index-page .hero-full.index-hero .hero-media .hero-bg {
    object-position: 72% 62% !important;
}

/* ==========================================================================
   v24（2026-09-21）首页栅格与核心产品三卡统一 + 页脚跟随
   背景：首页三张产品卡（.index-page .product-fold-list）在 ≥1200px 用
   max(20px, (100% - 1480px) / 2 + 20px) 的左右内边距（即 1480 栅格 + 20px），
   而其余区块的 .container-1200 是 1280 栅格 + 24px（v22）——导致
   「核心产品」标题比卡片缩进 84px（1440 屏），各区块边距也明显大于卡片。
   本块把首页所有 .container-1200 与页脚容器改成与卡片完全相同的几何：
   max-width 1480 + 左右 padding 20（与卡片的 max() 公式逐像素等价）。
   - 仅 ≥1200px 生效；<1200px 卡片与容器本来就都是 24px，无需处理。
   - .about-cta-container 是设计上就居中的 760px 窄块，不参与对齐。
   - 页脚组件全站共用，页脚加宽对所有页面一并生效（保持全站一致）。
   回退：删除本块即回到 v22 的 1280 栅格。
   ========================================================================== */
@media (min-width: 1200px) {
    .index-page .container-1200 {
        max-width: 1480px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    .footer-main .container {
        max-width: 1480px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    
    .index-page .index-partner-section .partner-logo-track {
        max-width: 1480px;
    }
}

/* ===== v27 (2026-09-21) 服务页·售后服务承诺卡取景校正 =====
   ★ v90 (2026-09-28) 已撤销：卡①原用 1200×900 横版图，与卡②③的 900×1200 竖版
     长宽比不同 → object-fit:cover 的裁切倍率不同（卡内可见宽度 50% vs 89%），
     四张卡"图片缩放"看起来不一致。现四张统一为 900×1200（3:4）网络占位图，
     取景口径一致，故删掉卡① 的 object-position 特例，四张卡走同一套规则。 */

.index-page .product-fold-list {
    gap: 16px;
}

.index-page .fold-card {
    padding-bottom: calc(47.619% - 15.238px);
}

.index-page .fold-info {
    bottom: 22px;
}

.index-page .product-fold-list:hover .fold-card:hover .fold-img {
    transform: scale(1.12);
}

.index-page .index-partner-section .partner-logo-track {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    animation: none !important;
}

.index-page .index-partner-section .partner-logo-list {
    display: flex;
    align-items: stretch;
    width: max-content;
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
    animation: v28-marquee 46s linear infinite !important;
}

.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] {
    display: flex;
    animation: v28-marquee-rev 46s linear infinite !important;
}

.index-page .index-partner-section .partner-logo-track:hover .partner-logo-list {
    animation-play-state: paused;
}

.index-page .index-partner-section .partner-logo-list li {
    flex: none;
    width: 236px;
    height: 128px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 10px;
    box-shadow: none;
    opacity: 0.78;
    transition: opacity 0.3s ease, transform 0.5s ease;
}

.index-page .index-partner-section .partner-logo-list li:hover {
    opacity: 1;
    transform: translateY(-2px);
}

/* :nth-child(n) 与逐号亮度校准规则（6725-6733）同特异性，靠后即覆盖；
   克隆出的 10-18 号没有校准值，必须统一口径滚动衔接才不跳变 */
.index-page .index-partner-section .partner-logo-list li:nth-child(n) img {
    max-width: 196px;
    max-height: 86px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(1) contrast(1.05) brightness(1.06);
}

.index-page .index-partner-section .partner-logo-list li:hover img {
    filter: grayscale(0) contrast(1) brightness(1);
}

@keyframes v28-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes v28-marquee-rev {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

@media (max-width: 992px) {
    .index-page .index-partner-section .partner-logo-track { gap: 12px; padding: 0 24px; }
    .index-page .index-partner-section .partner-logo-list { gap: 12px; animation-duration: 0.85s !important; }
    .index-page .index-partner-section .partner-logo-list li { width: 176px; height: 96px; }
    .index-page .index-partner-section .partner-logo-list li:nth-child(n) img { max-width: 144px; max-height: 64px; }
}

@keyframes v28-nav-in {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
}

.navbar-nav > .nav-item {
    animation: v28-nav-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) backwards;
    /* ⚠ fill-mode 只能 backwards 不能 forwards：forwards 会永久持有 transform，
       把 position:fixed 的下拉面板（.dropdown-panel-mk）基准改成 li，下拉错位。 */
}

.navbar-nav > .nav-item:nth-child(1) { animation-delay: 0.1s; }
.navbar-nav > .nav-item:nth-child(2) { animation-delay: 0.2s; }
.navbar-nav > .nav-item:nth-child(3) { animation-delay: 0.3s; }
.navbar-nav > .nav-item:nth-child(4) { animation-delay: 0.35s; }
.navbar-nav > .nav-item:nth-child(5) { animation-delay: 0.45s; }
.navbar-nav > .nav-item:nth-child(6) { animation-delay: 0.55s; }

.nav-brand-text {
    animation: v28-nav-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.05s backwards;
}

@media (prefers-reduced-motion: reduce) {
    .navbar-nav > .nav-item,
    .nav-brand-text {
        animation: none;
    }
}

.btn-main-red {
    background: transparent;
    color: #d9001b;
    border-color: #d9001b;
}

.btn-main-red:hover {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
}

.hero-actions .btn-main-red {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.85);
}

.hero-actions .btn-main-red:hover {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
}

.index-page .btn-intro {
    background: transparent;
    border-color: #d9001b;
    color: #d9001b;
    box-shadow: none;
}

.index-page .btn-intro:hover {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(217, 0, 27, .18);
}

.index-page .btn-strip-red {
    background: transparent;
    border-color: rgba(255, 255, 255, .85);
    color: #ffffff;
}

.index-page .btn-strip-red:hover {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
}

.btn-cta-primary {
    background: transparent;
    border-color: #d9001b;
    color: #d9001b;
}

.btn-cta-primary:hover {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
    box-shadow: 0 2px 12px rgba(217, 0, 27, 0.25);
}

.honor-lightbox-name {
    display: none;
}

.index-page .index-partner-section .partner-logo-track {
    display: block;
    animation: none !important;
}

.index-page .index-partner-section .partner-logo-list {
    display: flex !important;
    justify-content: center;
    gap: 20px;
    width: 100%;
    animation: none !important;
}

.index-page .index-partner-section .partner-logo-list li {
    flex: 0 0 calc((100% - 72px) / 5);
    max-width: 272px;
}

.index-page .index-partner-section .partner-logo-list:not([aria-hidden="true"]) li:nth-child(n + 6) {
    display: none;
}

.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] {
    margin-top: 20px;
    /* 必须与 13520 行同特异性对轰：下行 v28-marquee-rev 反向动画仍带 !important */
    animation: none !important;
    transform: none !important;
}

.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] li:nth-child(-n + 5),
.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] li:nth-child(n + 10) {
    display: none;
}

@media (max-width: 768px) {
    .index-page .index-partner-section .partner-logo-list { gap: 12px; }
    .index-page .index-partner-section .partner-logo-list li {
        flex: 0 0 calc((100% - 12px) / 2);
        max-width: none;
    }
}

.reveal-up.rv-title {
    transform: translateX(-28px);
}

.reveal-up.rv-title.visible {
    transform: translateX(0);
}

.reveal-up.rv-fade {
    transform: none;
}

/* 图片类：容器裁切 + 图片自上滑入落位。
   ⚠️ 不用 clip-path 全裁做初始隐藏——IntersectionObserver 的
   intersectionRect 会应用 clip-path 裁剪，inset(0 0 100%) 把相交面积
   裁成 0，threshold 0.12 永不跨越 → .visible 永不添加（v29 死锁教训） */
.reveal-up.rv-img {
    transform: none;
    overflow: hidden;
}

.reveal-up.rv-img img {
    transform: translateY(-14%) scale(1.08);
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.reveal-up.rv-img.visible img {
    transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
    .reveal-up.rv-title,
    .reveal-up.rv-fade {
        transform: none;
    }
    .reveal-up.rv-img img {
        transform: none;
    }
}

/* ==========================================================================
   v30 (2026-09-21) 关于页两处改造
   ① 核心能力：左右 60/40；右侧新增固定主标题；四段改为纵向列表，当前段加深、
      其余段浅色弱化（滚动依次切换，仅颜色/透明度过渡，不动字号以免行高抖动）。
   ② 企业文化：新增「企业理念」行（第三行），三行间距统一；价值观卡上移补偿。
   回退：删除本块 + 恢复 HTML（备份 _review/backup-20260921-1620/）。
   ========================================================================== */

.about-page .cap-frame {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 56px;
}

.about-page .cap-title {
    margin: 0 0 28px;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: .5px;
    color: #2a2620;
}

.about-page .cap-segs {
    display: grid;
    gap: 24px;
}

.about-page .cap-seg {
    grid-area: auto;
    opacity: .32;
    visibility: visible;
    transform: none;
    transition: opacity 0.3s ease;
}

.about-page .cap-seg.is-active {
    opacity: 1;
    transition-delay: 0s;
}

.about-page .cap-seg-name {
    font-size: 20px;
    margin: 0 0 8px;
    color: #8a8a82;
    transition: color 0.3s ease;
}

.about-page .cap-seg.is-active .cap-seg-name { color: #2a2620; }

.about-page .cap-seg-desc {
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
    max-width: 460px;
    color: #b3ada1;
    transition: color 0.3s ease;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #55534d; }

.about-page .cap-img {
    transform: scale(1.16) translateY(var(--cap-py, 0px));
}

.about-page .culture-rows { gap: 64px; }

.about-page .culture-values { margin-top: 108px; }

@media (max-width: 992px) {
    /* ⚠ 必须在末尾重复声明：本块位于文件末尾，同特异性会覆盖 12866 行的媒体查询 */
    .about-page .cap-frame { grid-template-columns: 1fr; gap: 24px; }
    .about-page .cap-title { font-size: 24px; margin-bottom: 20px; }
    .about-page .cap-segs { gap: 0; }
    
    .about-page .cap-seg { display: none; }
    .about-page .cap-seg.is-active { display: block; }
    .about-page .cap-seg-name { font-size: 24px; }
    .about-page .cap-seg-desc { font-size: 16px; }
    
    .about-page .culture-row-media { width: 100%; max-width: 100%; }
    .about-page .culture-rows { gap: 48px; }
    .about-page .culture-values { margin-top: 72px; }
}

.about-page .cap-panel { padding-left: 0; }

.about-page .cap-segs { gap: 28px; }

.about-page .cap-seg-name {
    font-size: 16px;
    line-height: 36px;          
    font-weight: 700;
    letter-spacing: .5px;
    color: #b3ada1;
    margin: 0 0 8px;
    transition: color 0.3s ease, font-size 0.5s ease;
}

.about-page .cap-seg.is-active .cap-seg-name {
    font-size: 28px;
    color: #2a2620;
}

.about-page .cap-seg-desc {
    font-size: 16px;
    line-height: 1.8;
    max-width: 470px;
    margin: 0;
    color: #b3ada1;
    transition: color 0.3s ease;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #55534d; }

.about-page .culture-row-media { flex: 0 0 53%; max-width: 53%; }

.about-page .culture-row { justify-content: center; }

.about-page .culture-row-body {
    flex: 0 1 auto;
    max-width: 46%;
}

.about-page .culture-rows { gap: 80px; }
.about-page .culture-values { margin-top: 80px; }

.about-page .culture-slogan-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.about-page .culture-slogan-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #2a2620;
}

.about-page .culture-slogan-tag::before {
    content: "";
    flex: none;
    width: 3px;
    height: 15px;
    background: #d9001b;
}

@media (max-width: 992px) {
    /* 末尾追加块必须在此重复声明（见铁律 9） */
    .about-page .cap-seg-name { font-size: 16px; line-height: 32px; }
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 24px; }
    
    .about-page .culture-row { justify-content: flex-start; }
    .about-page .culture-row-media { width: 100%; max-width: 100%; }
    .about-page .culture-row-body { flex: none; max-width: none; }
    .about-page .culture-rows { gap: 48px; }
    .about-page .culture-values { margin-top: 72px; }
    .about-page .culture-slogan-tag { font-size: 16px; margin-bottom: 8px; }
}

.about-page .cap-segs { display: grid; gap: 0; }

.about-page .cap-seg {
    grid-area: 1 / 1;              
    opacity: 0;
    visibility: hidden;
    transform: translateY(18px);
    transition: opacity 0.3s ease,
        transform 0.5s cubic-bezier(.22, .61, .36, 1),
        visibility 0.3s linear 0.9s;
}

.about-page .cap-seg.is-active {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
}

.about-page .cap-seg-name {
    font-size: 28px;
    line-height: 1.3;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 16px;
}

.about-page .cap-seg.is-active .cap-seg-name { font-size: 28px; color: #2a2620; }

.about-page .cap-seg-lead {
    font-size: 16px;
    line-height: 1.85;
    color: #55534d;
    margin: 0 0 32px;
    max-width: 460px;
}

.about-page .cap-seg-sub {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .3px;
    color: #2a2620;
    margin: 0 0 12px;
}

.about-page .cap-seg-desc {
    font-size: 16px;
    line-height: 1.9;
    color: #8a8a82;
    margin: 0;
    max-width: 460px;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #8a8a82; }

.about-page .culture-mission {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
    margin-top: 44px;
}

.about-page .culture-block-title {
    position: relative;
    padding-top: 16px;
    font-size: 24px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 20px;
}

.about-page .culture-block-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 34px;
    height: 3px;
    background: #d9001b;
}

.about-page .culture-block-lead {
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 16px;
}

.about-page .culture-block-desc {
    font-size: 16px;
    line-height: 2;
    color: #55534d;
    margin: 0;
    text-wrap: pretty;
}

.about-page .culture-mission-media {
    margin: 0;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 10px;
    background: #ebedee;
}

.about-page .culture-mission-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(.9) contrast(1.03);
}

.about-page .culture-vision {
    margin-top: 80px;
    padding: 40px 44px;
    background: #f4f4f1;
    border-radius: 10px;
}

.about-page .culture-vision .culture-block-desc { max-width: 920px; }

.about-page .culture-cards4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.about-page .culture-card4 {
    padding: 36px 32px 40px;
    background: #f4f4f1;
    border-radius: 10px;
}

.about-page .culture-card4-title {
    position: relative;
    padding-top: 16px;
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 20px;
}

.about-page .culture-card4-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 30px;
    height: 3px;
    background: #d9001b;
}

.about-page .culture-card4-body p {
    font-size: 16px;
    line-height: 1.6;
    color: #55534d;
    margin: 0 0 12px;
}

.about-page .culture-card4-body p:last-child { margin-bottom: 0; }

@media (max-width: 992px) {
    /* 末尾追加块必须在此重复声明（铁律 9） */
    .about-page .cap-seg-name,
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 24px; }
    .about-page .culture-mission { grid-template-columns: 1fr; gap: 24px; margin-top: 32px; }
    .about-page .culture-vision { margin-top: 48px; padding: 28px 24px; }
    .about-page .culture-block-title { font-size: 20px; }
    .about-page .culture-cards4 { grid-template-columns: 1fr; gap: 16px; }
    .about-page .culture-card4 { padding: 28px 24px 28px; }
}

.about-page .cap-seg-name,
.about-page .cap-seg.is-active .cap-seg-name { font-size: 28px; }

.about-page .cap-seg-lead {
    font-size: 16px;
    line-height: 1.9;
    color: #46463f;
    margin: 0 0 32px;
    max-width: 470px;
}

.about-page .cap-seg-sub {
    font-size: 16px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 12px;
}

.about-page .cap-seg-desc {
    font-size: 16px;
    line-height: 1.9;
    color: #6f6d66;
    margin: 0;
    max-width: 470px;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #6f6d66; }

.about-page .culture-split {
    display: grid;
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 60px;
    align-items: start;
    margin-top: 44px;
}

.about-page .culture-split-media {
    margin: 0;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: 10px;
    background: #ebedee;
}

.about-page .culture-split-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(.9) contrast(1.03);
}

.about-page .culture-item + .culture-item {
    margin-top: 36px;
    padding-top: 36px;
    border-top: 1px solid #efede6;
}

.about-page .culture-item-title {
    position: relative;
    padding-top: 16px;
    font-size: 24px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 16px;
}

.about-page .culture-item-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 34px;
    height: 3px;
    background: #d9001b;
}

.about-page .culture-item-lead {
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 16px;
}

.about-page .culture-item-desc {
    font-size: 16px;
    line-height: 1.95;
    color: #55534d;
    margin: 0;
    text-wrap: pretty;
}

.about-page .culture-trio {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 72px;
}

.about-page .culture-trio-card {
    padding: 32px 32px 36px;
    background: #f4f4f1;
    border-radius: 10px;
}

.about-page .culture-trio-title {
    position: relative;
    padding-top: 16px;
    font-size: 18px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 20px;
}

.about-page .culture-trio-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 30px;
    height: 3px;
    background: #d9001b;
}

.about-page .culture-trio-card p {
    font-size: 16px;
    line-height: 1.75;
    color: #55534d;
    margin: 0 0 12px;
}

.about-page .culture-trio-card p:last-child { margin-bottom: 0; }

@media (max-width: 992px) {
    /* 末尾追加块必须在此重复声明（铁律 9） */
    .about-page .cap-seg-name,
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 24px; }
    .about-page .cap-seg-lead,
    .about-page .cap-seg-desc { max-width: none; }
    .about-page .culture-split { grid-template-columns: 1fr; gap: 28px; margin-top: 32px; }
    .about-page .culture-split-media { aspect-ratio: 16 / 10; }
    .about-page .culture-item-title { font-size: 20px; }
    .about-page .culture-item-lead { font-size: 16px; }
    .about-page .culture-trio { grid-template-columns: 1fr; gap: 16px; margin-top: 40px; }
    .about-page .culture-trio-card { padding: 28px 24px 28px; }
}

.index-page .index-partner-section { --ax-logo-scale: 1; }

.index-page .index-partner-section .partner-logo-list li {
    height: 156px;
    opacity: 1;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(24, 24, 20, .035);
}

.index-page .index-partner-section .partner-logo-list li:hover {
    opacity: 1;
    transform: translateY(-3px);
    border-color: #dcdad3;
    box-shadow: 0 3px 10px rgba(24, 24, 20, .07);
}

.index-page .index-partner-section .partner-logo-list li:nth-child(n) img {
    filter: none;
    width: auto;
    height: calc(var(--ax-lh, 70px) * var(--ax-logo-scale, 1));
    max-width: calc(100% - 16px);
    max-height: none;
    object-fit: contain;
}

.index-page .index-partner-section .partner-logo-list li:nth-child(1) img { --ax-lh: 52.9px; }  
.index-page .index-partner-section .partner-logo-list li:nth-child(2) img { --ax-lh: 60.2px; }  
.index-page .index-partner-section .partner-logo-list li:nth-child(3) img { --ax-lh: 55.7px; }  
.index-page .index-partner-section .partner-logo-list li:nth-child(4) img { --ax-lh: 70.5px; }  
.index-page .index-partner-section .partner-logo-list li:nth-child(5) img { --ax-lh: 79.8px; }  
.index-page .index-partner-section .partner-logo-list li:nth-child(6) img { --ax-lh: 95.4px; }  
.index-page .index-partner-section .partner-logo-list li:nth-child(7) img { --ax-lh: 103.0px; } 
.index-page .index-partner-section .partner-logo-list li:nth-child(8) img { --ax-lh: 127.0px; } 
.index-page .index-partner-section .partner-logo-list li:nth-child(9) img { --ax-lh: 105.0px; } 

@media (max-width: 992px) {
    
    .index-page .index-partner-section { --ax-logo-scale: .62; }
    .index-page .index-partner-section .partner-logo-list li { height: 108px; }
}

@media (max-width: 768px) {
    
    .index-page .index-partner-section { --ax-logo-scale: .55; }
    .index-page .index-partner-section .partner-logo-list li { height: 96px; }
}

@media (max-width: 480px) {
    .index-page .index-partner-section { --ax-logo-scale: .46; }
    .index-page .index-partner-section .partner-logo-list li { height: 82px; }
}

.reveal-in {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.3s cubic-bezier(.22, .61, .36, 1),
        transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.reveal-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-in.rv-title { transform: translateX(-30px); }
.reveal-in.rv-title.visible { transform: translateX(0); }

.reveal-in.rv-fade { transform: none; }

/* 变体三：媒体框揭幕（容器裁切 + 图片自上滑入落位）。
   ⚠ 不用 clip-path 全裁做初始隐藏 —— IntersectionObserver 的 intersectionRect
   会应用 clip-path 裁剪，相交面积恒为 0 会让 threshold 永不跨越（v29 死锁教训） */
.reveal-in.rv-img {
    transform: none;
    overflow: hidden;
}

.reveal-in.rv-img img {
    transform: translateY(-13%) scale(1.07);
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.reveal-in.rv-img.visible img {
    transform: translateY(0) scale(1);
}

@keyframes axFoldIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.index-page .product-fold-list .fold-card.fold-in {
    animation: axFoldIn 0.85s cubic-bezier(.22, .61, .36, 1) backwards;
    animation-play-state: paused;
}

.index-page .product-fold-list .fold-card.fold-in.visible {
    animation-play-state: running;
}

@media (prefers-reduced-motion: reduce) {
    .reveal-in,
    .reveal-in.rv-title,
    .reveal-in.rv-img img {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    .index-page .product-fold-list .fold-card.fold-in { animation: none; }
}

.index-page .contact-strip-actions .btn-strip {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    justify-content: center;
    min-width: 150px;
    height: 52px;
    padding: 0 28px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .45);
    color: #ffffff;
    transition: border-color 0.3s cubic-bezier(.22, .61, .36, 1),
        color 0.3s cubic-bezier(.22, .61, .36, 1),
        transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.index-page .contact-strip-actions .btn-strip:hover,
.index-page .contact-strip-actions .btn-strip:focus-visible {
    background: transparent;
    border-color: #d9001b;
    color: #ffffff;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    /* 末尾追加块必须重复断点声明（铁律 9） */
    .index-page .contact-strip-actions .btn-strip {
        min-width: 132px;
        height: 46px;
        padding: 0 20px;
    }
}

@media (max-width: 576px) {
    .index-page .contact-strip-actions .btn-strip {
        min-width: 120px;
        height: 44px;
        padding: 0 20px;
        font-size: 16px;
    }
}

.about-page #company .company-visual,
.about-page #company .company-visual-inner,
.about-page #company .company-visual-inner img,
.about-page #company .company-visual img {
    border-radius: 14px;
}

.mk-nav-pane .row .col-md-6 img,
.mk-nav-pane .row .col-md-5 img {
    border-radius: 12px;
}

.about-page .cap-seg-name,
.about-page .cap-seg.is-active .cap-seg-name {
    font-size: 34px;
    line-height: 1.32;
    letter-spacing: -.4px;
    margin: 0 0 20px;
}

.about-page .cap-seg-lead {
    font-size: 18px;
    line-height: 2;
    color: #46463f;
    margin: 0 0 48px;
    max-width: none;
}

.about-page .cap-seg-sub {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .2px;
    color: #2a2620;
    margin: 0 0 16px;
}

.about-page .cap-seg-desc {
    font-size: 16px;
    line-height: 2;
    color: #6f6d66;
    margin: 0;
    max-width: none;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #6f6d66; }

@media (max-width: 992px) {
    .about-page .cap-seg-name,
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 28px; margin: 0 0 16px; }
    .about-page .cap-seg-lead { font-size: 16px; line-height: 1.9; margin: 0 0 28px; }
    .about-page .cap-seg-sub { font-size: 16px; }
    .about-page .cap-seg-desc { font-size: 16px; line-height: 1.9; }
}

.about-page .culture-split {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: 56px;
    align-items: stretch;
}

.about-page .culture-split-media {
    aspect-ratio: auto;
    height: auto;
    min-height: 520px;
    border-radius: 12px;
}

@media (max-width: 992px) {
    .about-page .culture-split {
        grid-template-columns: 1fr;
        gap: 28px;
        align-items: start;
    }
    .about-page .culture-split-media {
        aspect-ratio: 16 / 10;
        min-height: 0;
    }
}

/* ==========================================================================
   v35 (2026-09-22) 按钮统一：箭头口径 + 悬停红色铺满（全站）
   --------------------------------------------------------------------------
   ① 箭头：全站「方框按钮」统一带 <i class="fa fa-arrow-right"></i>。
      本次补齐 23 处 —— 在线留言 / 结尾 CTA 的「联系我们·查看产品·服务支持」/
      对比表「获取报价」×12 / 服务页「联系我们·查看产品」/ 表单「提交询价需求」/
      地图卡「查看导航」；此前已带箭头的 15 处（hero「查看核心产品」、
      转化条「获取报价」、「了解安行」、产品表「查看详情」×12）保持不变。
      箭头口径也一并统一：间距 8px、字号 12.5px、悬停右移 4px
      （原来 hero 是 13px/8px、转化条是 12px/右移 3px，两套口径）。
      ⚠ 刻意不动的三类 —— 它们不是"行动按钮"，加箭头反而是错：
        · .news-tab            新闻页筛选页签
        · .news-pagination     分页器（数字 + ‹ ›）
        · .navbar-toggler      移动端汉堡按钮
        · .pc-detail-toggle    无边框文字按钮（已有箭头，且没有"方框"，不加红底）
   ② 悬停动画：v34 只把「红色自左向右铺满」给了转化条那两个按钮，这里提升为
      全站所有方框按钮，统一 .55s 同一条缓动；悬停后一律
      「红层铺满 + 描边转红 + 字变白 + 上浮 2px」。
      默认态**保持各按钮原有的明/暗底口径不变**：
        深色底：.hero-actions .btn-main-red / 转化条 .btn-strip / .btn-main-light
        浅色底：其余（.btn-main-red、.btn-main-outline、.btn-intro、
                     .btn-cta-primary、.btn-cta-outline、.pct-quote）
   ★ 回退：删除本块，并把 v34 块 ③ 里那两条
      `.index-page .contact-strip-actions .btn-strip::before` 规则补回。
   ========================================================================== */

.btn-main > i,
.btn-cta > i,
.btn-intro > i,
.pct-quote > i,
.index-page .btn-strip > i {
    margin-left: 8px;
    font-size: 14px;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.btn-main:hover > i,
.btn-cta:hover > i,
.btn-intro:hover > i,
.pct-quote:hover > i,
.index-page .btn-strip:hover > i {
    transform: translateX(4px);
}

.btn-main,
.btn-cta,
.btn-cta-primary,
.btn-cta-outline,
.btn-intro,
.index-page .contact-strip-actions .btn-strip {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    transition: background 0.3s cubic-bezier(.22, .61, .36, 1),
        color 0.3s cubic-bezier(.22, .61, .36, 1),
        border-color 0.3s cubic-bezier(.22, .61, .36, 1),
        box-shadow 0.3s cubic-bezier(.22, .61, .36, 1),
        transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

/* ⚠ 例外：地图卡上的「查看导航」是**绝对定位**贴卡片右下角的（见 5375 行 .map-nav-btn
   `position:absolute; right:20px; bottom:20px`）。上面的 `.btn-main{position:relative}`
   与它同特异性、位置更后 → 会把它顶成普通文档流，按钮就跑到图片下面并被卡片裁掉。
   这里用更高特异性还原。它本身是定位元素，::before 的红层照样以它为基准，不受影响。 */
.contact-map-card .map-nav-btn {
    position: absolute;
}

.btn-main::before,
.btn-cta::before,
.btn-cta-primary::before,
.btn-cta-outline::before,
.btn-intro::before,
.index-page .contact-strip-actions .btn-strip::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: #d9001b;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.btn-main-red:hover,
.hero-actions .btn-main-red:hover,
.btn-main-outline:hover,
.btn-main-light:hover,
.btn-cta-primary:hover,
.btn-cta-outline:hover,
.index-page .btn-intro:hover,
.pct-quote:hover,
.index-page .contact-strip-actions .btn-strip:hover,
.index-page .contact-strip-actions .btn-strip:focus-visible {
    background: transparent;
    border-color: #d9001b;
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-main-red:hover::before,
.hero-actions .btn-main-red:hover::before,
.btn-main-outline:hover::before,
.btn-main-light:hover::before,
.btn-cta-primary:hover::before,
.btn-cta-outline:hover::before,
.index-page .btn-intro:hover::before,
.pct-quote:hover::before,
.index-page .contact-strip-actions .btn-strip:hover::before,
.index-page .contact-strip-actions .btn-strip:focus-visible::before {
    transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
    .btn-main::before,
    .btn-cta::before,
    .btn-cta-primary::before,
    .btn-cta-outline::before,
    .btn-intro::before,
    .index-page .contact-strip-actions .btn-strip::before {
        transition: none;
    }
}

.about-page .cap-seg-name,
.about-page .cap-seg.is-active .cap-seg-name {
    font-size: 34px;
    line-height: 1.32;
    letter-spacing: -.4px;
    margin: 0 0 20px;
}

.about-page .cap-seg-lead {
    font-size: 16px;
    line-height: 1.9;
    color: #8a8a82;
    margin: 0 0 48px;
    max-width: none;
}

.about-page .cap-seg-sub {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .2px;
    color: #2a2620;
    margin: 0 0 12px;
}

.about-page .cap-seg-desc {
    font-size: 16px;
    line-height: 1.9;
    color: #6f6d66;
    margin: 0;
    max-width: none;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #6f6d66; }

.about-page .culture-split {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    gap: 56px;
    align-items: start;
}

.about-page .culture-split-media { order: 2; }
.about-page .culture-split-body { order: 1; }

.about-page .culture-split-media {
    aspect-ratio: 4 / 3;
    height: auto;
    min-height: 0;
    border-radius: 12px;
}

.about-page .culture-item + .culture-item {
    margin-top: 32px;
    padding-top: 32px;
}

.about-page .culture-item-title {
    font-size: 24px;
    margin: 0 0 16px;
}

.about-page .culture-item-lead {
    font-size: 18px;
    line-height: 1.6;
    margin: 0 0 16px;
}

.about-page .culture-item-desc {
    font-size: 18px;
    line-height: 1.95;
}

.about-page .culture-trio {
    gap: 20px;
    margin-top: 56px;
}

.about-page .culture-trio-card {
    padding: 28px 24px 24px;
}

.about-page .culture-trio-title {
    font-size: 24px;
    padding-top: 16px;
    margin: 0 0 16px;
}

.about-page .culture-trio-card p {
    font-size: 18px;
    line-height: 1.7;
    margin: 0 0 8px;
}

/* 末尾追加块必须重复断点声明（铁律 9） */
@media (max-width: 992px) {
    .about-page .cap-seg-name,
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 28px; margin: 0 0 16px; }
    .about-page .cap-seg-lead { font-size: 16px; line-height: 1.85; margin: 0 0 28px; }
    .about-page .cap-seg-sub { font-size: 16px; }
    .about-page .cap-seg-desc { font-size: 16px; line-height: 1.85; }

    .about-page .culture-split { grid-template-columns: 1fr; gap: 28px; }
    
    .about-page .culture-split-media { order: 0; aspect-ratio: 16 / 10; }
    .about-page .culture-split-body { order: 0; }
    .about-page .culture-item-title { font-size: 20px; }
    .about-page .culture-item-lead { font-size: 18px; }
    .about-page .culture-item-desc { font-size: 16px; }

    .about-page .culture-trio { gap: 16px; margin-top: 40px; }
    .about-page .culture-trio-card { padding: 24px 20px 24px; }
    .about-page .culture-trio-title { font-size: 20px; }
    .about-page .culture-trio-card p { font-size: 16px; }
}

.index-page .product-fold-list.is-fold-on .fold-card {
    flex: 0.74 1 0;
}

.index-page .product-fold-list.is-fold-on .fold-card.is-fold {
    flex: 1.85 1 0;
}

.index-page .product-fold-list.is-fold-on .fold-card.is-fold,
.index-page .product-fold-list:hover .fold-card:hover {
    transform: none;
    box-shadow: 0 1px 3px rgba(24, 24, 20, .05), 0 6px 18px rgba(24, 24, 20, .055);
}

.index-page .product-fold-list.is-fold-on .fold-card.is-fold .fold-img,
.index-page .product-fold-list:hover .fold-card:hover .fold-img {
    transform: none;
}

.index-page .fold-card {
    transition: flex-grow 0.5s cubic-bezier(.22, .61, .36, 1);
    contain: layout paint;
    backface-visibility: hidden;
}

.about-page .cap-panel {
    display: flex;
    align-items: center;
    min-height: 100%;
}

.about-page .cap-segs {
    width: 100%;
    text-align: left;
}

.about-page .cap-seg,
.about-page .cap-seg-name,
.about-page .cap-seg-lead,
.about-page .cap-seg-sub,
.about-page .cap-seg-desc {
    text-align: left;
}

.about-page .cap-seg-name,
.about-page .cap-seg.is-active .cap-seg-name {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.28;
    letter-spacing: -.5px;
    color: #1a1a1a;
    margin: 0 0 12px;          
}

.about-page .cap-seg-lead {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.95;
    color: #6f6d66;
    margin: 0 0 52px;          
    max-width: none;
}

.about-page .cap-seg-sub {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: .2px;
    color: #55534d;
    margin: 0 0 16px;          
}

.about-page .cap-seg-desc {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.95;
    color: #6f6d66;
    margin: 0;
    max-width: none;
}

.about-page .cap-seg.is-active .cap-seg-desc { color: #6f6d66; }

/* 末尾追加块必须重复断点声明（铁律 9） */
@media (max-width: 992px) {
    .index-page .product-fold-list.is-fold-on .fold-card,
    .index-page .product-fold-list.is-fold-on .fold-card.is-fold {
        flex: 0 0 auto;
    }

    .about-page .cap-panel { min-height: 0; }
    .about-page .cap-seg-name,
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 28px; margin: 0 0 12px; }
    .about-page .cap-seg-lead { font-size: 16px; line-height: 1.9; margin: 0 0 32px; }
    .about-page .cap-seg-sub { font-size: 16px; margin: 0 0 12px; }
    .about-page .cap-seg-desc { font-size: 16px; line-height: 1.9; }
}

.about-page .cph-split {
    display: grid;
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.32fr);
    gap: 56px;
    align-items: end;
    margin-top: 44px;
}

.about-page .cph-media {
    order: 2;
    margin: 0;
    aspect-ratio: 16 / 7;
    border-radius: 12px;
    overflow: hidden;
    background: #ebedee;
}

.about-page .cph-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-page .cph-body { order: 1; padding-bottom: 4px; }

.about-page .cph-item + .cph-item {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #e6e2d8;
}

.about-page .cph-item-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 12px;
}

.about-page .cph-item-line {
    font-size: 18px;
    line-height: 1.7;
    color: #6f6d66;
    margin: 0;
}

.about-page .cph-card {
    position: relative;
    overflow: hidden;
    display: block;
    margin-top: 28px;
    padding: 32px 36px 28px;
    border-radius: 12px;
    background: #f4f4f1;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1), box-shadow 0.3s cubic-bezier(.22, .61, .36, 1);
}

.about-page .cph-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(96deg, #d9001b 0%, #e8323e 55%, #ff5a5e 100%);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.about-page .cph-card:hover::before { transform: scaleX(1); }

.about-page .cph-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(217, 0, 27, .16);
}

.about-page .cph-card > * {
    position: relative;
    z-index: 1;
    transition: color 0.3s ease, background 0.3s ease;
}

.about-page .cph-card-bar {
    display: block;
    width: 34px;
    height: 3px;
    border-radius: 2px;
    background: #d9001b;
    margin-bottom: 16px;
}

.about-page .cph-card-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 8px;
}

.about-page .cph-card-line {
    font-size: 18px;
    color: #2a2620;
    margin: 0 0 8px;
}

.about-page .cph-card-text {
    font-size: 16px;
    line-height: 1.85;
    color: #6f6d66;
    margin: 0;
    max-width: 1000px;
}

.about-page .cph-card:hover .cph-card-bar { background: #ffffff; }
.about-page .cph-card:hover .cph-card-title { color: #ffffff; }
.about-page .cph-card:hover .cph-card-line { color: rgba(255, 255, 255, .96); }
.about-page .cph-card:hover .cph-card-text { color: rgba(255, 255, 255, .85); }

/* ---------- ② 导航语言切换器：地球图标 + 下拉气泡 ----------
   ⚠ 实际生效的元素是 .lang-cur / .lang-drop / .lang-row（nav.html 里的那一套）。
   v101（2026-09-29）：删除了 v40 遗留的 .lang-btn / .lang-caret / .lang-menu / .lang-item
   整段死代码（约 83 行，全站 HTML 已无任何元素使用这些类名）。
   下面这行 .lang-switch{position:relative} 是**活的**必须保留 —— .lang-drop 靠它做绝对定位。 */
.lang-switch { position: relative; }

.products-page .pg-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.products-page .pg-filters { display: flex; flex-wrap: wrap; gap: 12px; }

.products-page .pg-filter {
    padding: 12px 24px;
    border-radius: 999px;
    border: 1px solid #dcdad3;
    background: #ffffff;
    color: #46463f;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.products-page .pg-filter:hover { color: #d9001b; border-color: #d9001b; }

.products-page .pg-filter.is-active {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
    font-weight: 600;
}

.products-page .pg-search { display: flex; align-items: stretch; }

.products-page .pg-search-input {
    width: 240px;
    padding: 12px 16px;
    border: 1px solid #dcdad3;
    border-right: none;
    border-radius: 999px 0 0 999px;
    font-size: 16px;
    color: #1a1a1a;
    background: #ffffff;
    outline: none;
    transition: border-color 0.3s ease;
}

.products-page .pg-search-input:focus { border-color: #d9001b; }
.products-page .pg-search-input::placeholder { color: #b3ada1; }

.products-page .pg-search-btn {
    padding: 12px 24px;
    border: 1px solid #d9001b;
    background: #d9001b;
    color: #ffffff;
    border-radius: 0 999px 999px 0;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.products-page .pg-search-btn:hover { background: #b00015; border-color: #b00015; }

.products-page .pg-head {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin: 44px 0 24px;
}

.products-page .pg-title { font-size: 34px; font-weight: 700; color: #1a1a1a; margin: 0; }
.products-page .pg-count { font-size: 16px; color: #8a8a82; margin: 0; }

.products-page .pg-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.products-page .pg-card[hidden] { display: none; }

.products-page .pg-card {
    display: block;
    background: #ffffff;
    border: 1px solid #efede6;
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1), box-shadow 0.3s cubic-bezier(.22, .61, .36, 1);
}

.products-page .pg-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px rgba(24, 24, 20, .10);
}

.products-page .pg-card-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 20px 4px;
}

.products-page .pg-card-name {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    transition: color 0.3s ease;
}

.products-page .pg-card:hover .pg-card-name { color: #d9001b; }

.products-page .pg-card-tag { flex: none; font-size: 16px; color: #b3ada1; }

.products-page .pg-card-sub {
    font-size: 16px;
    color: #8a8a82;
    margin: 0;
    padding: 0 20px 16px;
}

.products-page .pg-card-media {
    aspect-ratio: 1.6;
    overflow: hidden;
    background: #f4f4f1;
}

.products-page .pg-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.products-page .pg-card:hover .pg-card-media img { transform: scale(1.045); }

.products-page .pg-empty { padding: 56px 0; text-align: center; color: #8a8a82; font-size: 16px; }

.products-page .pd-page { padding-top: 168px; }

.products-page .pd-crumbs {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: #8a8a82;
    margin-bottom: 28px;
}

.products-page .pd-crumbs a { color: #8a8a82; text-decoration: none; transition: color 0.3s ease; }
.products-page .pd-crumbs a:hover { color: #d9001b; }
.products-page .pd-crumbs i { font-style: normal; color: #d5d3cc; }

.products-page .pd-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 56px;
    align-items: start;
}

.products-page .pd-media {
    margin: 0;
    border-radius: 14px;
    overflow: hidden;
    background: #f4f4f1;
    aspect-ratio: 16 / 10;
}

.products-page .pd-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.products-page .pd-kicker {
    font-size: 16px;
    font-weight: 600;
    color: #d9001b;
    letter-spacing: 1px;
    margin: 0 0 12px;
}

.products-page .pd-title {
    font-size: 34px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin: 0 0 12px;
}

.products-page .pd-sub { font-size: 16px; color: #6f6d66; margin: 0 0 28px; }

.products-page .pd-specs { margin: 0 0 28px; border-top: 1px solid #efede6; }

.products-page .pd-spec-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 16px;
    padding: 12px 2px;
    border-bottom: 1px solid #efede6;
    font-size: 16px;
}

.products-page .pd-spec-row dt { color: #8a8a82; }
.products-page .pd-spec-row dd { margin: 0; color: #2a2620; font-weight: 500; }

.products-page .pd-adv h4 { font-size: 18px; color: #1a1a1a; margin: 0 0 12px; }

.products-page .pd-adv ul {
    margin: 0;
    padding-left: 20px;
    color: #55534d;
    font-size: 16px;
    line-height: 1.9;
}

.products-page .pd-actions { display: flex; align-items: center; gap: 24px; margin-top: 32px; }

.products-page .pd-back {
    font-size: 16px;
    color: #6f6d66;
    text-decoration: none;
    transition: color 0.3s ease;
}

.products-page .pd-back:hover { color: #d9001b; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .about-page .cph-split { grid-template-columns: 1fr; gap: 28px; align-items: start; }
    .about-page .cph-media { order: 0; }
    .about-page .cph-body { order: 1; }
    .about-page .cph-card { padding: 24px 24px 24px; }
    .about-page .cph-card-title { font-size: 20px; }
    .about-page .cph-card-line { font-size: 16px; }
    .about-page .cph-card-text { font-size: 16px; }

    .products-page .pg-toolbar { flex-direction: column; align-items: stretch; }
    .products-page .pg-search { width: 100%; }
    .products-page .pg-search-input { flex: 1; width: auto; }
    .products-page .pg-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
    .products-page .pg-title { font-size: 28px; }
    .products-page .pd-page { padding-top: 136px; }
    .products-page .pd-layout { grid-template-columns: 1fr; gap: 32px; }
    .products-page .pd-title { font-size: 28px; }
}

@media (max-width: 576px) {
    .products-page .pg-grid { grid-template-columns: 1fr; }
    .products-page .pg-filter { padding: 8px 16px; font-size: 16px; }
    .products-page .pg-card-head { flex-direction: column; align-items: flex-start; gap: 4px; }
}

.about-page .cph-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    margin-top: 28px;
}

.about-page .cph-item-bar {
    display: block;
    width: 34px;
    height: 3px;
    background: #d9001b;
    margin-bottom: 12px;
}

.about-page .cph-item-title {
    position: relative;
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 12px;
}

.about-page .cph-item-line {
    font-size: 20px;
    line-height: 1.75;
    color: #6f6d66;
    margin: 0;
}

.about-page .cph-card {
    text-align: center;
    border: 1px solid transparent;
}

.about-page .cph-card::before { content: none; }

.about-page .cph-card-bar {
    margin-left: auto;
    margin-right: auto;
}

.about-page .cph-card-title { margin: 0 0 12px; }

.about-page .cph-card-line {
    font-size: 20px;
    color: #2a2620;
    margin: 0 0 12px;
}

.about-page .cph-card-text {
    font-size: 18px;
    line-height: 1.9;
    color: #6f6d66;
    margin: 0 auto;
    max-width: 920px;
}

.about-page .cph-card:hover {
    border-color: #d9001b;
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(217, 0, 27, .14);
}

.about-page .cph-card:hover .cph-card-bar { background: #d9001b; }
.about-page .cph-card:hover .cph-card-title { color: #1a1a1a; }
.about-page .cph-card:hover .cph-card-line { color: #2a2620; }
.about-page .cph-card:hover .cph-card-text { color: #6f6d66; }

.about-page .culture-trio-card {
    border: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.about-page .culture-trio-card:hover { border-color: #d9001b; }

.products-page .pg-container {
    padding-left: max(20px, calc((100% - 1480px) / 2 + 20px));
    padding-right: max(20px, calc((100% - 1480px) / 2 + 20px));
}

.products-page .pg-toolbar { margin-bottom: 40px; }

.products-page .pg-group + .pg-group { margin-top: 72px; }

.products-page .pg-group-head {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin: 0 0 24px;
}

.products-page .pg-group-title {
    font-size: 34px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.products-page .pg-group-count { font-size: 16px; color: #8a8a82; margin: 0; }

.products-page .pg-other-empty {
    padding: 80px 0 32px;
    text-align: center;
    color: #8a8a82;
    font-size: 16px;
}

.products-page .pg-grid { gap: 28px; }

.products-page .pg-card-head { padding: 20px 24px 8px; }

.products-page .pg-card-name { font-size: 20px; }

.products-page .pg-card-sub { padding: 0 24px 16px; }

.products-page .pg-filter { padding: 12px 24px; }

.products-page .pg-search-input { width: 260px; padding: 12px 20px; }

.products-page .pg-search-btn { padding: 12px 28px; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .about-page .cph-split { grid-template-columns: 1fr; gap: 28px; margin-top: 32px; }
    .about-page .cph-item-line { font-size: 18px; }
    .about-page .cph-card-line { font-size: 18px; }
    .about-page .cph-card-text { font-size: 16px; }

    .products-page .pg-toolbar { margin-bottom: 32px; }
    .products-page .pg-group + .pg-group { margin-top: 44px; }
    .products-page .pg-group-title { font-size: 28px; }
    .products-page .pg-group-head { margin: 0 0 16px; }
    .products-page .pg-grid { gap: 16px; }
    .products-page .pg-search-input { flex: 1; width: auto; }
}

@media (max-width: 576px) {
    .products-page .pg-filter { padding: 8px 16px; }
    .products-page .pg-group-title { font-size: 24px; }
}

.lang-switch .lang-cur {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 2px;
    background: transparent;
    border: none;
    border-radius: 0;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    user-select: none;
    box-shadow: none;
    transform: none;
    transition: color 0.3s ease;
}

.lang-switch .lang-cur:hover,
.lang-switch .lang-cur[aria-expanded="true"] {
    background: transparent;
    color: #d9001b;
    box-shadow: none;
    transform: none;
}

.main-nav.nav-solid .lang-switch .lang-cur,
.main-nav:hover .lang-switch .lang-cur { color: #1a1a1a; }

.main-nav.nav-solid .lang-switch .lang-cur:hover,
.main-nav:hover .lang-switch .lang-cur:hover,
.main-nav.nav-solid .lang-switch .lang-cur[aria-expanded="true"],
.main-nav:hover .lang-switch .lang-cur[aria-expanded="true"] { color: #d9001b; }

.lang-switch .lang-drop {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 224px;
    background: #ffffff;
    border-radius: var(--fx-radius);
    box-shadow: var(--fx-shadow);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    
    transform: scaleY(var(--fx-scale-from));
    transform-origin: 50% 0;
    transition: opacity var(--fx-dur) ease, transform var(--fx-dur) var(--fx-ease), visibility var(--fx-dur);
    z-index: 1001;
}

.lang-switch .lang-drop::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -10px;
    height: 10px;
}

@media (min-width: 993px) {
    .main-nav .social-item .qr-popup {
        top: calc(100% + 53.5px);
    }

    .main-nav .lang-switch .lang-drop {
        top: calc(100% + 48px);
    }

    
    .main-nav .social-item .qr-popup::after {
        top: -53px;
        height: 53px;
    }

    .main-nav .lang-switch .lang-drop::after {
        top: -48px;
        height: 48px;
    }
}

.lang-switch .lang-drop::before {
    content: "";
    position: absolute;
    top: -7px;
    right: 26px;
    width: 14px;
    height: 7px;
    background: #ffffff;
    
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.lang-switch .lang-drop.is-open {
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
}

.lang-switch .lang-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.lang-switch .lang-row:hover { background: #f4f4f1; }

.lang-switch .lang-row .lang-region { font-size: 14px; font-weight: 500; color: #1a1a1a; }
.lang-switch .lang-row .lang-script { margin-left: auto; font-size: 14px; color: #b3ada1; }

.lang-switch .lang-row.is-current { background: rgba(217, 0, 27, .07); }
.lang-switch .lang-row.is-current .lang-region { color: #d9001b; font-weight: 600; }

.about-page .cph-split {
    align-items: start;
    margin-top: 32px;
}

.about-page .cph-item + .cph-item {
    margin-top: 28px;
    padding-top: 0;
    border-top: none;
}

.about-page .cph-item-box {
    background: #fafaf8;
    border-radius: 12px;
    padding: 24px 28px 24px;
}

.about-page .cph-item-desc {
    font-size: 16px;
    line-height: 1.85;
    color: #6f6d66;
    margin: 0;
}

.about-page .cph-item-line + .cph-item-desc { margin-top: 8px; }

.about-page .culture-trio-card:hover { border-color: transparent; }

.products-page .pg-toolbar {
    margin-top: 44px;
    margin-bottom: 20px;
}

.products-page .pg-card-media { position: relative; }

.products-page .pg-card-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    padding: 48px 20px 16px;
    background: linear-gradient(to top, rgba(0, 0, 0, .68) 0%, rgba(0, 0, 0, .32) 44%, rgba(0, 0, 0, 0) 100%);
    pointer-events: none;
}

.products-page .pg-card .pg-card-name { color: #ffffff; margin: 0; }

.products-page .pg-card .pg-card-sub {
    padding: 4px 0 0;
    margin: 0;
    font-size: 16px;
    color: rgba(255, 255, 255, .88);
}

.products-page .pd-media { background: transparent; border-radius: 0; }

.products-page .pd-title { margin: 0 0 8px; }

.products-page .pd-sub { margin: 0 0 20px; }

.products-page .pd-specs { border-top: none; margin: 0 0 12px; }

.products-page .pd-spec-row {
    border-bottom: none;
    padding: 8px 2px;
}

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .about-page .cph-item-box { padding: 20px 20px 20px; }
    .products-page .pg-card-overlay { padding: 36px 16px 12px; }
    .products-page .pg-card .pg-card-name { font-size: 18px; }
}

.about-page .cph-split { align-items: end; }

.about-page .cph-card { background: #fafaf8; }

.about-page .culture-trio-card { background: #fafaf8; }

.about-page .cph-card:hover {
    border-color: transparent;
    transform: none;
    box-shadow: none;
}

.about-page .cph-card:hover .cph-card-bar { background: #d9001b; }
.about-page .cph-card:hover .cph-card-title { color: #1a1a1a; }
.about-page .cph-card:hover .cph-card-line { color: #2a2620; }
.about-page .cph-card:hover .cph-card-text { color: #6f6d66; }

.products-page .pg-toolbar {
    margin-top: 112px;
    margin-bottom: 20px;
}

.products-page .about-cta-section { padding-top: 72px; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pg-toolbar { margin-top: 56px; }
    .products-page .about-cta-section { padding-top: 48px; }
}

.products-page .pd-media {
    border-radius: 14px;
    overflow: hidden;
}

.products-page .about-cta-section {
    padding-top: 72px;
    padding-bottom: 72px;
}

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .about-cta-section { padding-top: 48px; padding-bottom: 48px; }
    .products-page .pd-media { border-radius: 10px; }
}

.about-page .cph-split { align-items: start; }

.about-page .culture-trio-card { background: #fafaf8; }

.products-page .pd-intro {
    font-size: 16px;
    line-height: 1.95;
    color: #55534d;
    margin: 0 0 28px;
}

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pd-intro { font-size: 16px; margin-bottom: 20px; }
}

.about-page .cph-split { align-items: end; }

.about-page .cph-card { background: #fafaf8; }

.index-page .about-cta-section,
.about-page .about-cta-section,
.products-page .about-cta-section,
.products-page .pg-container + .about-cta-section,
.services-page .partner-cta {
    padding-top: 104px;
    padding-bottom: 104px;
}

.index-page .contact-strip {
    padding-top: 40px;
    padding-bottom: 40px;
}

.products-page .pg-container + .about-cta-section { margin-top: 112px; }

.about-cta-kicker,
.partner-cta-kicker,
.contact-strip-kicker { line-height: 1.9; }

.about-cta-title,
.partner-cta-title,
.contact-strip-title { line-height: 1.45; }

.about-cta-desc,
.partner-cta-desc,
.contact-strip-desc { line-height: 1.95; }

:where(body:not(.about-page)) > .app-wrapper > .page-content:has(+ footer.footer-main) {
    padding-bottom: 0 !important;
}

:where(body:not(.about-page)) > .app-wrapper > .page-content:has(> .about-cta-section:last-child) {
    padding-bottom: 0 !important;
}

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .about-page .cph-split { align-items: start; }

    .index-page .about-cta-section,
    .about-page .about-cta-section,
    .products-page .about-cta-section,
    .products-page .pg-container + .about-cta-section,
    .services-page .partner-cta {
        padding-top: 104px;
        padding-bottom: 104px;
    }
}

.lang-switch {
    width: 224px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.lang-switch .lang-drop { left: 0; right: auto; }

.lang-switch .lang-drop::before { left: 26px; right: auto; }

.lang-switch .lang-cur { padding-left: 0; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    
    .lang-switch { width: auto; }
}

.products-page .pg-filter { border-radius: 8px; }

.products-page .pg-search-input { border-radius: 8px 0 0 8px; }

.products-page .pg-search-btn { border-radius: 0 8px 8px 0; }

.products-page .pg-toolbar { margin-top: 0; }

.products-page .pg-card-overlay {
    position: static;
    padding: 20px 20px 20px;
    background: none;
}

.products-page .pg-card .pg-card-name { color: #1a1a1a; }

.products-page .pg-card .pg-card-sub {
    padding: 8px 0 0;
    font-size: 16px;
    color: #6f6d66;
}

.products-page .pd-actions { margin-top: 44px; }

/* 容器口径：镜像首页 v24 规则（≥1200px 用 1480 栅格 + 20px 内边距；<1200px 回落
   .container-1200 基础口径 1280+24，与首页一致）。
   ⚠ 原写法 `max-width:none` + `padding-left: max(20px, calc((100% - 1480px)/2 + 20px))`
   在大屏失效（1920 实测仍 20px、内容宽 1880 近乎通栏），2026-09-23 换为显式几何。 */
@media (min-width: 1200px) {
    .products-page .pd-page > .container-1200 {
        max-width: 1480px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

.products-page .pd-title { font-size: 34px; }

.products-page .pd-sub { font-size: 18px; }

.products-page .pd-intro { font-size: 18px; }

.products-page .pd-layout { gap: 88px; }

/* ==========================================================================
   v51 (2026-09-23) 补齐上一轮漏掉的 CTA：首页中段深色转化条 .contact-strip
   --------------------------------------------------------------------------
   全站「带 CTA 按钮的带状区块」清单（9 页 DOM 扫描）：
     index 2 处（.contact-strip 中段转化条 + .about-cta-section 结尾）、
     about / product / product-detail / customer 各 1 处（.about-cta-section / .partner-cta）；
     news / contact / legal / privacy **无 CTA 带**（contact 只有询价表单与地图，
     news / legal / privacy 无按钮带）。
   本块把上一轮只改了 5 处、漏掉的 .contact-strip 纳入清单；
   它的上下内边距不再单列，直接并入 v46 ② 那条「全站 CTA 统一 40/40」的规则。
   ★ 回退：删本块。
   ========================================================================== */

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pg-container + .about-cta-section { margin-top: 56px; }
    .products-page .pd-layout { gap: 32px; }
}

.products-page .pg-group + .pg-group { margin-top: 136px; }

.products-page .pg-group-head {
    margin: 0 0 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e6e2d8;
}

.products-page .pg-group-title {
    font-size: 40px;
    font-weight: 400;
    color: #55534d;
}

.products-page .pd-page + .about-cta-section { display: none; }

.products-page .pd-media { aspect-ratio: 3 / 2; }

.products-page .pd-title { font-size: 40px; }

.products-page .pd-sub { font-size: 18px; }

.products-page .pd-intro { font-size: 18px; }

.products-page .pd-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 28px;
    border: 1px solid #dcdad3;
    border-radius: 8px;
    color: #55534d;
    font-size: 16px;
    text-decoration: none;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.products-page .pd-back:hover { border-color: #d9001b; color: #d9001b; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pg-group + .pg-group { margin-top: 80px; }
    .products-page .pg-group-title { font-size: 28px; }
    .products-page .pg-group-head { padding-bottom: 12px; }
    .products-page .pd-title { font-size: 28px; }
    .products-page .pd-sub { font-size: 18px; }
    .products-page .pd-intro { font-size: 18px; }
    .products-page .pd-back { height: 42px; padding: 0 20px; font-size: 16px; }
}

@media (max-width: 576px) {
    .products-page .pg-group-title { font-size: 28px; }
}

.products-page .pg-filter { font-size: 16px; }

.products-page .pg-search-input { font-size: 16px; }

.products-page .pg-search-btn { font-size: 16px; }

.products-page .pg-filters { gap: 16px; }

.products-page .pg-toolbar {
    padding-bottom: 20px;
    border-bottom: 1px solid #e6e2d8;
    margin-bottom: 40px;
}

.products-page .pg-group-head {
    padding-bottom: 0;
    border-bottom: none;
    margin-bottom: 24px;
}

.products-page .pd-page {
    padding-top: 148px !important;
    padding-bottom: 148px !important;
}

.products-page .pd-intro { line-height: 2; text-align: justify; }

.products-page .pd-adv ul li,
.products-page .pd-spec-row dd { text-align: justify; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pg-filter { font-size: 16px; }
    .products-page .pg-search-input { font-size: 16px; }
    .products-page .pg-search-btn { font-size: 16px; }
    .products-page .pg-filters { gap: 12px; }
    .products-page .pg-toolbar { padding-bottom: 16px; margin-bottom: 28px; }
    .products-page .pd-page { padding-top: 128px !important; padding-bottom: 128px !important; }
}

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pd-title { font-size: 28px; }
    .products-page .pd-sub { font-size: 16px; }
    .products-page .pd-intro { font-size: 16px; }
}

.contact-page .contact-cards-section { background: #ffffff; padding: 104px 0 60px; }

.contact-page .contact-split-section { background: #ffffff; padding: 80px 0 92px; }

.contact-page .contact-info-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 10px;
    
    padding: 36px 28px;
    
    text-align: center;
    
    box-shadow: none;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    
    transition: border-color 0.3s ease, transform 0.5s ease;
}

.contact-page .contact-info-card:hover {
    border-color: rgba(217, 0, 27, .45);
    transform: translateY(-4px);
}

.contact-page .contact-info-card i {
    
    display: inline-block;
    background: none;
    border-radius: 0;
    width: auto;
    height: auto;
    color: #1a1a1a;
    
    font-size: 34px;
    
    margin: 0 0 20px;
    transition: color 0.3s ease;
}

.contact-page .contact-info-card:hover i {
    color: #d9001b;
}

.contact-page .contact-info-card h5 { color: #1a1a1a; margin: 0 0 12px; }

.contact-page .contact-info-card p { color: #6f6d66; margin: 0; line-height: 1.9; }

.contact-page .contact-info-card .contact-value { color: #1a1a1a; font-weight: 400; }
.contact-page .contact-info-card p { cursor: text; }

.contact-page .contact-form-card {
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 12px;
    padding: 44px 40px;
    box-shadow: 0 12px 36px rgba(20, 20, 20, .06);
}

.contact-page .contact-form input,
.contact-page .contact-form textarea {
    background: #ffffff !important;
    border: 1px solid #e3e3e0 !important;
    border-radius: 8px !important;
    padding: 12px 16px !important;
    box-shadow: none !important;
}

.contact-page .contact-form input:focus,
.contact-page .contact-form textarea:focus {
    border-color: #d9001b !important;
    box-shadow: 0 0 0 3px rgba(217, 0, 27, .08) !important;
}

.contact-page .contact-map-card {
    border-radius: 12px;
    box-shadow: 0 12px 36px rgba(20, 20, 20, .08);
}

.contact-page .transport-item {
    background: #fafaf8;
    border: 1px solid #ebedee;
    border-radius: 10px;
    box-shadow: none;
}

.contact-page .transport-item:hover {
    border-color: rgba(217, 0, 27, .45);
    box-shadow: 0 8px 24px rgba(20, 20, 20, .05);
}

.contact-page .transport-item i { color: #d9001b; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .contact-page .contact-info-card { padding: 28px 24px; }
    .contact-page .contact-form-card { padding: 32px 24px; }
}

@media (min-width: 1200px) {
    .contact-page .page-content .container-1200 {
        max-width: 1480px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

@media (min-width: 1200px) {
    .container-1200 {
        padding-left: 20px;
        padding-right: 20px;
    }

    
    .page-content .container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

.products-page .pg-filter { color: #6f6d66; }

.products-page .pg-search-input { color: #55534d; }

.products-page .pg-group + .pg-group { margin-top: 128px; }

.products-page .pg-group-head { margin-bottom: 60px; }

.products-page .pg-grid { row-gap: 44px; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pg-group + .pg-group { margin-top: 128px; }
    .products-page .pg-group-head { margin-bottom: 60px; }
    .products-page .pg-grid { row-gap: 32px; }
}

.products-page .pg-toolbar { margin-bottom: 92px; }

.products-page .pg-grid { row-gap: 52px; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pg-toolbar { margin-bottom: 92px; }
    .products-page .pg-grid { row-gap: 52px; }
}

.products-page .pd-page {
    padding-top: 136px !important;
    padding-bottom: 180px !important;
}

.products-page .pd-media { height: 100%; aspect-ratio: auto; }

.products-page .pd-layout { align-items: stretch; }

.products-page .pd-body {
    display: flex;
    flex-direction: column;
}

.products-page .pd-intro { line-height: 2.3; }

.products-page .pd-actions { margin-top: auto; padding-top: 32px; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .products-page .pd-page { padding-top: 128px !important; padding-bottom: 128px !important; }
    .products-page .pd-intro { line-height: 2; }
    .products-page .pd-media { aspect-ratio: 4 / 3; height: auto; }
}

.footer-right-pure .right-info-row { text-align: left; justify-content: flex-start; gap: 0; }

.footer-right-pure .right-social-row a { cursor: pointer; }   

.footer-main { margin-top: 60px; padding-top: 72px; }

.nav-tools {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-social {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-social a {
    color: #ffffff;
    font-size: 24px; 
    line-height: 1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-social a:hover { color: #d9001b; }

.main-nav.nav-solid .nav-social a,
.main-nav:hover .nav-social a { color: #1a1a1a; }

.main-nav.nav-solid .nav-social a:hover,
.main-nav:hover .nav-social a:hover { color: #d9001b; }

.nav-tools .lang-switch { width: auto; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .footer-main { margin-top: 40px; }
    .nav-social { display: none; }
}

.nav-tools .lang-cur { font-size: 16px;  }

/* v102（2026-09-29）问题③修复：右上角图标与菜单标题的垂直对齐
   --------------------------------------------------------------------------
   元素盒本来就是对不齐的假象 —— 实测三个社交图标、地球图标、6 个菜单项文字的
   getBoundingClientRect 中心**全都在 y=48**。真正偏的是**字形墨迹**（Font Awesome
   品牌图标在 24px 行盒里的墨迹偏上）：
     修前：社交图标墨迹中心 47.75（高 1.5px）／地球 48（高 1.25px）／菜单文字 49.25
   修法：各下移 1px。取**整数像素**是有意的 —— 用 1.25/1.5px 会落到半像素上，
   24px 的图标会被浏览器插值渲染而发虚。
   为什么加在 <a> / svg 上而不是外层容器：.social-item 是 flex 容器，<a> 是它的
   flex 项（已被块化，transform 生效），且 <a> 的 transform **不会**影响二维码弹层 ——
   .qr-popup 是 <a> 的**兄弟节点**（.social-item 的子元素），不是后代，定位与悬停桥接都不受影响。
   「中国/中文」文字不动（它本来就只比菜单文字低 0.5px）。
   ★ 回退：删本块两行即可。 */
.nav-tools .nav-social .social-item a { transform: translateY(1px); }

.nav-tools .lang-cur .lang-ico { transform: translateY(1px); }

.main-nav.nav-solid .nav-tools .lang-ico,
.main-nav:hover .nav-tools .lang-ico { color: #1a1a1a; }

.main-nav.nav-solid .nav-tools .lang-cur:hover .lang-ico,
.main-nav:hover .nav-tools .lang-cur:hover .lang-ico { color: #d9001b; }

.nav-tools .lang-drop { left: auto; right: 0; }

.nav-tools .lang-drop::before { left: auto; right: 26px; }

.nav-tools .lang-switch:hover .lang-drop,
.nav-tools .lang-switch:focus-within .lang-drop {
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
}

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    
    .nav-tools .lang-cur { font-size: 16px; }
    .nav-tools .lang-ico { width: 17px; height: 17px; }
    .nav-tools .lang-drop { left: auto; right: 0; }
}

.social-item .qr-popup {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) scaleY(var(--fx-scale-from));
    transform-origin: 50% 0;
    transition: opacity var(--fx-dur) ease, transform var(--fx-dur) var(--fx-ease), visibility var(--fx-dur);
}

.social-item:hover .qr-popup,
.social-item.open .qr-popup {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}

.social-item .qr-popup::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -20px;
    height: 20px;
}

@media (max-width: 992px) {
    .footer-right-pure .right-social-row .social-item .qr-popup {
        left: 0;
        transform: scaleY(var(--fx-scale-from));
    }

    .footer-right-pure .right-social-row .social-item:hover .qr-popup,
    .footer-right-pure .right-social-row .social-item.open .qr-popup {
        transform: scaleY(1);
    }
}

@media (min-width: 993px) {
    .main-nav .container {
        max-width: none !important;
        padding-left: clamp(20px, 3.2vw, 64px) !important;
        padding-right: clamp(20px, 3.2vw, 64px) !important;
    }

    
    .main-nav .navbar-nav { gap: clamp(28px, 2.8vw, 52px) !important; }
}

@media (min-width: 1700px) {
    /* ≥1700 起菜单整页居中 + 间距拉到参考图的 68px。
       ⚠ 居中**不能用 transform**：.navbar-nav 一旦带 transform，它就成为
       position:fixed 的大菜单 .dropdown-panel-mk（width:100vw）的包含块，
       面板会从菜单位置向右溢出（v74 首版实测 x=586、宽 1920 越出视口）。
       改为「绝对定位铺满导航宽 + flex justify-content:center」，无 transform。 */
    .main-nav .navbar-nav {
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        height: 100%;
        gap: 68px !important;
        
        pointer-events: none;
    }

    .main-nav .navbar-nav > .nav-item {
        pointer-events: auto;
    }
}

.about-page .cph-card { text-align: left; }

.about-page .cph-card-bar { margin-left: 0; margin-right: auto; }

.about-page .cph-card-text {
    margin-left: 0;
    margin-right: 0;
    max-width: none;
    font-size: clamp(16px, 1.28vw, 18px);
}

.spc-more {
    height: 48px;
    padding: 0 32px;
    margin-top: 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #d9001b;
    border: 1px solid #d9001b;
    background: transparent;
}

.spc-more i { font-size: 16px; }

.spc-more:hover {
    color: #ffffff;
    background: #d9001b;
    border-color: #d9001b;
}

.partner-logo-marquee { animation: none; }

* { -webkit-tap-highlight-color: transparent; }

.about-page .cph-card:focus { outline: none; }

.flow-step {
    text-align: left;
    padding: 16px 24px 0;
    border-top: 1px solid #e6e2d8;
}

.flow-dot {
    width: auto;
    height: auto;
    margin-top: 0;
    margin-bottom: 16px;
    flex-direction: row;
    padding: 8px 12px 8px 12px;
    background: transparent;
    border: 1px solid #d9001b;
    border-radius: 4px;
    color: #d9001b;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 2px;
    box-shadow: none;
}

.flow-dot::before { content: "STEP\00a0"; }

.flow-dot::after { content: none; }

.service-flow-track { padding-top: 0; }

.service-flow-track::before { display: none; }

.flow-step:hover .flow-dot {
    background: #d9001b;
    color: #ffffff;
    transform: none;
}

.flow-step p { margin-left: 0; margin-right: 0; }

.partner-logo-list img {
    height: 88px;
    max-width: 240px;
    filter: none;
    opacity: 1;
}

.partner-logo-list li:nth-child(n) img { filter: none; }

body:has(.about-cta-section) .footer-main,
body:has(.partner-cta) .footer-main { margin-top: 0; }

body { background: #ffffff; }

.app-wrapper { background: #ffffff; }

.page-content > section:first-child {
    padding-top: 0;
}

/* ⚠ 关于页的企业概况段是 `<section class="company-overview-section" id="company">` ——
   它同时命中 `#company{padding:112px 0 !important}`（ID + !important），
   上面那条 (0,2,1) 压不过 ID (1,0,0)（铁律 10：ID 选择器特异性压普通类）。
   必须用**同样带 !important 且特异性更高**的选择器才生效。
   （CDP 的 CSS.getMatchedStylesForNode 实测：该元素命中的 #company 规则带 !important，
     而 .contact-cards-section 没有 ID，所以上面那条通用规则就够用。） */
.about-page .page-content > #company:first-child {
    padding-top: 0 !important;
}

@media (min-width: 993px) {
    
    .main-nav .nav-item .nav-link {
        display: flex;
        align-items: center;
        height: 96px;          
    }
}

@media (min-width: 993px) {
    
    .dropdown-panel-mk .mk-nav-figure {
        position: relative;
        min-width: 0;
    }

    .dropdown-panel-mk .mk-nav-figure img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    
    .dropdown-panel-mk {
        --mk-body-min-h: 216px;
    }

    
    .dropdown-panel-mk .mk-nav-head {
        gap: 4px;
        margin: 0 0 12px;
        padding: 0 0 12px;
    }

    .dropdown-panel-mk .mk-nav-cols {
        row-gap: 12px;
    }

    
    .dropdown-panel-mk .mk-head-en {
        font-weight: 500;
        letter-spacing: 3px;
    }

}

.banner-en-kicker,
.sub-banner-text .banner-en-kicker {
    font-size: 16px !important;
    font-weight: 500 !important;
    letter-spacing: 3px !important;
}

.section-head .tag-en,
.section-kicker .kicker-en {
    font-weight: 500 !important;
    letter-spacing: 3px !important;
}

.index-page .section-kicker .kicker-text,
.index-page .section-head .tag-cn {
    font-size: 20px !important;
    font-weight: 500 !important;
    letter-spacing: 1px !important;
}

.about-page .section-head .section-title,
.products-page .pg-group-title,
.index-page .about-intro-title,
.content-card .section-title h2 {
    font-size: 34px !important;
}

.about-page #company .strength-item .strength-title,
.about-page .cph-item-title,
.about-page .cph-card-title,
.news-card h3,
.contact-form-card h3,
.index-page .news-item-title,
.index-page .case-title,
.index-page .fold-title,
.index-page .platform-kicker,
.index-page .adv-card:not(.adv-card-lg) .adv-title {
    font-size: 20px !important;
}

.about-page #company .company-text p,
.about-page #company .company-lead,
.about-page #company .company-brief,
.about-page #company .strength-text,
.about-page .cph-card-text,
.about-page .cph-item-desc,
.about-page .cap-seg-lead,
.about-page .cap-seg-desc,
.about-page .honor-intro,
.about-page .about-cta-desc,
.products-page .pg-card-sub,
.products-page .about-cta-desc,
.index-page .about-cta-desc,
.services-page .partner-cta-desc,
.news-card .news-date,
.content-card p {
    font-size: 16px !important;
    line-height: 1.7 !important;
    font-weight: 400 !important;
}

.index-page .about-intro,
.index-page .product-section,
.index-page .adv-section,
.index-page .case-section,
.index-page .honor-section,
.index-page .news-strip-section,
.about-page #history,
.about-page #honor,
.about-page .culture-section,
.services-page .service-section,
.services-page .service-flow-section,
.services-page .contact-split-section,
.services-page .transport-section {
    padding-top: 112px !important;
    padding-bottom: 112px !important;
}

.index-page .partner-section,
.services-page .partner-section,
.services-page .contact-cards-section {
    padding-top: 92px !important;
    padding-bottom: 92px !important;
}

.about-page #company {
    padding-bottom: 112px !important;
}

.about-page .culture-trio-card p,
.about-page .culture-trio-card .culture-trio-text {
    font-size: 16px !important;
    line-height: 1.7 !important;
    font-weight: 400 !important;
}

.about-page .culture-trio-title,
.content-card h4 {
    font-size: 20px !important;
}

@media (min-width: 993px) {
    .dropdown-panel-mk {
        --mk-body-min-h: 290px;
        --mk-title-cn: 28px;
        --mk-title-en: 13px;
        --mk-item: 18px;
    }

    .dropdown-panel-mk .mk-nav-head {
        gap: 12px;
        margin: 0 0 36px;
        padding: 0 0 20px;
    }

    .dropdown-panel-mk .mk-nav-cols {
        row-gap: 28px;
    }

    .dropdown-panel-mk .mk-sub i {
        font-size: 14px;
    }
}

.hero-sub {
    font-size: 18px !important;
}

.sub-banner-text p {
    font-size: 18px !important;
}

.index-page .intro-stat-note,
.about-page #history .tl-events p,
.news-lightbox-note,
.products-page .pd-kicker {
    font-size: 16px !important;
    line-height: 1.7 !important;
}

.index-page .intro-stat-note,
.about-page #history .tl-events p,
.news-lightbox-note {
    font-weight: 400 !important;
}

/* ==========================================================================
   v120 (2026-10-08) 三处修复：①首页手风琴文字高度 ②首页章节英文 ③核心产品筛选动画
   --------------------------------------------------------------------------
   ① 手风琴（.product-fold-list 三卡）文字高度不齐
      现象：悬停任一张卡时，**另外两张（收窄到 25%）的标题比当前展开那张高一截**。
      实测（1440，未悬停 / 依次悬停三张）：
        · 未悬停：三卡同宽 456，标题 y 全 828，高度差 0
        · 悬停任一张：被悬停卡 760 宽、另两张 304 宽；两张窄卡的 `.fold-desc`
          由 1 行变 **2 行**（info 高 61 → 88），而 `.fold-info` 是 `bottom:26px` 底部锚定
          → 标题被文字块整体顶高，y 从 828 变成 801 → **高度差 27px**。
      根因：`.fold-desc` 默认 `opacity:0` 但**照样占位**，它的换行行数随卡宽变化。
      改法：≥993px 让副标题**恒定单行**（nowrap + ellipsis）。收窄态本来就不显示它
            （opacity:0），所以省略号永不可见；展开态宽度足够，整句完整显示。
      复测：四种状态标题 y 全 828，**高度差 27 → 0**，文案行数全 1。
      ② 首页章节英文：CSS 里有一条 `.index-page .section-head .tag-en { display:none }`
        把首页的英文标签**显式隐藏**了 → 本次解禁；HTML 侧同步补齐 7 处英文（见 index.html）。
      ③ 核心产品筛选：切换时脚本直接 `hidden = true/false`，无过渡 → 给新出现的一批卡片
        加入场动画（淡入 + 上移 14px，按序错峰 45ms）；受 `prefers-reduced-motion` 保护。
   ★ 回退：删本块 + 去掉 product.html 里 apply(anim) 的传参 + 删 index.html 里新增的英文 span。
   ========================================================================== */

@media (min-width: 993px) {
    .index-page .fold-info .fold-desc {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* ② 首页章节英文解禁 —— 原来 11226 行那条把 kicker-en 与 tag-en **一起**藏了 */
.index-page .kicker-en,
.index-page .section-head .tag-en {
    display: inline-block !important;
}

.index-page .section-kicker .kicker-line,
.index-page .section-head .section-tag::before {
    height: 20px !important;
}

@keyframes pg-card-in {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.products-page .pg-card.pg-card-in {
    animation: pg-card-in 0.85s cubic-bezier(.22, .61, .36, 1) both;
}

@media (prefers-reduced-motion: reduce) {
    .products-page .pg-card.pg-card-in {
        animation: none;
    }
}

::selection {
    background: rgba(217, 0, 27, 0.14);
}

@media (min-width: 993px) {
    .index-page .fold-img {
        width: max(100%, 56vw);
        left: 50%;
        transform: translateX(-50%);
        object-position: center;
    }

    
    .index-page .product-fold-list:hover .fold-card:hover .fold-img {
        transform: translateX(-50%);
    }
}

@media (min-width: 993px) {
    .index-page .fold-img {
        width: 100%;
        left: auto;
        right: 0;
        transform: scale(1.32);
        transform-origin: 62% 50%;
        will-change: transform;
        transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    }

    .index-page .product-fold-list.is-fold-on .fold-card.is-fold .fold-img,
    .index-page .product-fold-list:hover .fold-card:hover .fold-img {
        transform: scale(1);
    }
}

.products-page .pd-media img {
    object-fit: contain;
    object-position: center;
}

::-webkit-scrollbar {
    width: 13px;
    height: 13px;
}

::-webkit-scrollbar-thumb {
    background: #b5b5b5;
    border: 3px solid #ffffff;
    border-radius: 8px;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: #d9001b;
    background-clip: padding-box;
}

.dropdown-panel-mk {
    width: 100% !important;
}

.main-nav.nav-hidden .dropdown-panel-mk {
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

@media (min-width: 993px) {
    .index-page .fold-img {
        transform: none;
        will-change: auto;
        transition: transform 0.5s ease-out;
    }

    .index-page .product-fold-list.is-fold-on .fold-card.is-fold .fold-img,
    .index-page .product-fold-list:hover .fold-card:hover .fold-img {
        transform: none;
    }
}

.about-page .cap-img {
    transform: none !important;
}

.footer-copyright .footer-disclaimer {
    margin: 12px 0 0;
    font-size: 14px;
    line-height: 1.6;
    color: #8a8a82;
}

.nav-tools .nav-login {
    display: inline-flex;
    align-items: center;
    padding: 8px 0;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    user-select: none;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-tools .nav-login:hover { color: #d9001b; }

.main-nav.nav-solid .nav-tools .nav-login,
.main-nav:hover .nav-tools .nav-login { color: #1a1a1a; }

.main-nav.nav-solid .nav-tools .nav-login:hover,
.main-nav:hover .nav-tools .nav-login:hover { color: #d9001b; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .nav-tools .nav-login { display: none; }
}

.nav-tools .nav-login { font-size: 18px; font-weight: 500; }

.nav-tools .lang-cur .lang-ico { width: 26px; height: 26px; }

.nav-tools .lang-row .fa-solid { font-size: 18px; color: #1a1a1a; flex: 0 0 auto; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .nav-tools .lang-cur .lang-ico { width: 17px; height: 17px; }
}

.culture-v2-section { padding: 0 0 92px; background: #ffffff; }
.culture-v2-section .section-kicker { margin-bottom: 36px; }
.culture-v2-section .cult-idea { background: #fafaf8; border-radius: 14px; padding: 40px 48px; margin-bottom: 72px; text-align: center; position: relative; }
.culture-v2-section .cult-idea::before { content: ""; position: absolute; left: 0; top: 26px; bottom: 26px; width: 3px; background: #d9001b; border-radius: 2px; }
.culture-v2-section .cult-idea h3 { margin: 0 0 16px; font-size: 18px; font-weight: 600; color: #d9001b; letter-spacing: 6px; }
.culture-v2-section .cult-idea p { margin: 0 auto; max-width: 900px; font-size: 18px; line-height: 2.0; color: #55534d; }
.culture-v2-section .cult-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; }
.culture-v2-section .cult-item h3 { margin: 0 0 20px; font-size: 18px; font-weight: 600; color: #1a1a1a; display: flex; align-items: center; gap: 12px; letter-spacing: 1px; }
.culture-v2-section .cult-item h3::before { content: ""; width: 3px; height: 18px; background: #d9001b; border-radius: 1px; flex: 0 0 auto; }
.culture-v2-section .cult-item p { margin: 0; font-size: 16px; line-height: 2.0; color: #55534d; text-align: justify; }
.culture-v2-section .cult-trio { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 80px; }
.culture-v2-section .cult-trio-card { text-align: center; padding: 4px 20px; position: relative; }
.culture-v2-section .cult-trio-card + .cult-trio-card::before { content: ""; position: absolute; left: 0; top: 12%; height: 76%; width: 1px; background: #e6e2d8; }
.culture-v2-section .cult-trio-card h4 { margin: 0 0 16px; font-size: 18px; font-weight: 600; color: #1a1a1a; letter-spacing: 2px; }
.culture-v2-section .cult-trio-card p { margin: 8px 0; font-size: 16px; color: #6f6d66; line-height: 1.9; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .culture-v2-section { padding: 36px 0 56px; }
    .culture-v2-section .cult-cols { grid-template-columns: 1fr; gap: 36px; }
    .culture-v2-section .cult-trio { grid-template-columns: 1fr; gap: 28px; margin-top: 36px; }
    .culture-v2-section .cult-trio-card + .cult-trio-card::before { display: none; }
    .culture-v2-section .cult-idea { padding: 28px 24px; }
}

.nav-tools .nav-social a,
.nav-tools .lang-cur,
.nav-tools .nav-login { font-weight: 400; }

.build-placeholder { padding: 108px 0 148px; text-align: center; }
.build-placeholder .build-icon { display: inline-flex; width: 76px; height: 76px; border-radius: 50%; background: #fafaf8; color: #d9001b; align-items: center; justify-content: center; font-size: 28px; }

.build-placeholder .build-title { font-size: 28px; font-weight: 600; color: #1a1a1a; margin: 28px 0 16px; letter-spacing: 2px; }
.build-placeholder .build-desc { max-width: 560px; margin: 0 auto; font-size: 16px; line-height: 2.0; color: #6f6d66; }
.build-placeholder .btn-cta { margin-top: 44px; }

/* ---------- 末尾追加块必须重复断点声明（铁律 9） ---------- */
@media (max-width: 992px) {
    .build-placeholder { padding: 72px 0 100px; }
    .build-placeholder .build-title { font-size: 20px; }
    .build-placeholder .build-desc { padding: 0 24px; }
}

::selection { background: #2b7de9; color: #ffffff; }

/* ==========================================================================
   v133 —— 首页「核心优势」改「环形轨道」（2026-10-10）
   --------------------------------------------------------------------------
   结构：.adv-orbit > .adv-ring（自转）+ .adv-center（居中说明）
        .adv-ring > 5 × .adv-node：transform: rotate(--a) translateY(-R) rotate(-(--a)) 定位在圆周上；
        内层 .adv-node-inner 用同周期反向自转抵消整环旋转 → 文字始终正立。
   交互：鼠标移入 .adv-orbit 整体定格；悬停/点击节点 → 中心说明切换（脚本在 index.html 页内底部）。
   沿用 .adv-section / .section-head（#f4f4f1 底 + 104 padding 不变，保持首页背景节奏）。
   断点：>=993 全尺寸环 / <=992 缩环 / <=768 降级为「一排圆角胶囊 + 下方说明」。
   ★ 回退：删掉本块 + 把 index.html 该 section 换回 Bento 卡阵（备份 _review/backup-20261010-164735/）。
   ========================================================================== */

.index-page .adv-orbit {
    position: relative;
    width: 760px;
    height: 760px;
    margin: 12px auto 0;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.3s cubic-bezier(.22, .61, .36, 1), transform 0.5s cubic-bezier(.22, .61, .36, 1);
}

.index-page .adv-orbit.in { opacity: 1; transform: none; }

.index-page .adv-ring {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 600px;
    height: 600px;
    margin: -300px 0 0 -300px;
    border-radius: 50%;
    border: 1px dashed #dcdad3;
    animation: advRingSpin 90s linear infinite;
}

@keyframes advRingSpin { to { transform: rotate(360deg); } }
@keyframes advRingSpinRev { to { transform: rotate(-360deg); } }

.index-page .adv-node {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 178px;
    height: 178px;
    margin: -89px 0 0 -89px;
    transform: rotate(var(--a)) translateY(-300px) rotate(calc(-1 * var(--a)));
}

.index-page .adv-node-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #e6e2d8;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
    cursor: pointer;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.5s ease;
}

/* ★ v133a 修复：反向自转单独一层。
   若把动画和 .on 的 transform:scale() 放在同一个元素上，transition 的优先级高于 animation，
   会把反向自转顶掉 → 被选中的节点丢掉「抵消旋转」，歪成整环当前角度（曾歪到 180°）。 */
.index-page .adv-node-face {
    width: 100%;
    height: 100%;
    border-radius: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    animation: advRingSpinRev 90s linear infinite;
}

.index-page .adv-node-inner b {
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    color: #d9001b;
}

.index-page .adv-node-inner span {
    font-size: 14px;
    line-height: 1.45;
    color: #8a8a82;
    text-align: center;
    padding: 0 16px;
}

.index-page .adv-node.on .adv-node-inner {
    border-color: #d9001b;
    box-shadow: 0 14px 34px rgba(217, 0, 27, .16);
    transform: scale(1.08);
}

.index-page .adv-orbit:hover .adv-ring,
.index-page .adv-orbit:hover .adv-node-face { animation-play-state: paused; }

.index-page .adv-center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 380px;
    text-align: center;
    z-index: 3;
    pointer-events: none;
}

.index-page .adv-center-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    color: #2a2620;
}

.index-page .adv-center-desc {
    font-size: 16px;
    line-height: 1.85;
    color: #6f6d66;
    margin-top: 16px;
}

.index-page .adv-center-facts {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 28px;
    margin-top: 20px;
    padding: 0;
    list-style: none;
}

.index-page .adv-center-facts li { display: flex; align-items: baseline; gap: 8px; }
.index-page .adv-center-facts b { font-size: 20px; font-weight: 800; color: #d9001b; }
.index-page .adv-center-facts span { font-size: 14px; color: #8a8a82; }

@media (max-width: 992px) {
    .index-page .adv-orbit { width: 640px; height: 650px; }
    .index-page .adv-ring { width: 480px; height: 480px; margin: -240px 0 0 -240px; }
    .index-page .adv-node { width: 140px; height: 140px; margin: -70px 0 0 -70px; transform: rotate(var(--a)) translateY(-240px) rotate(calc(-1 * var(--a))); }
    .index-page .adv-node-inner b { font-size: 24px; }
    .index-page .adv-node-inner span { font-size: 12px; padding: 0 8px; }
    .index-page .adv-center { width: 290px; }
    .index-page .adv-center-title { font-size: 24px; }
    .index-page .adv-center-desc { font-size: 14px; line-height: 1.7; margin-top: 12px; }
    .index-page .adv-center-facts { gap: 8px 16px; margin-top: 16px; }
    .index-page .adv-center-facts b { font-size: 16px; }
    .index-page .adv-center-facts span { font-size: 12px; }
}

@media (max-width: 768px) {
    .index-page .adv-orbit { width: 100%; height: auto; margin: 0; display: flex; flex-direction: column; gap: 24px; }
    .index-page .adv-ring {
        position: static;
        width: 100%;
        height: auto;
        margin: 0;
        border: 0;
        border-radius: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
        gap: 8px;
        animation: none;
    }
    .index-page .adv-node { position: static; width: auto; height: auto; margin: 0; transform: none; }
    .index-page .adv-node-inner { border-radius: 12px; }
    .index-page .adv-node-face { animation: none; padding: 16px 8px; gap: 4px; }
    .index-page .adv-node-inner b { font-size: 18px; }
    .index-page .adv-node-inner span { font-size: 12px; padding: 0 2px; }
    .index-page .adv-node.on .adv-node-inner { transform: none; }
    .index-page .adv-center { position: static; transform: none; width: 100%; text-align: left; }
    .index-page .adv-center-title { font-size: 20px; }
    .index-page .adv-center-desc { font-size: 16px; }
    .index-page .adv-center-facts { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .index-page .adv-ring,
    .index-page .adv-node-face { animation: none !important; }
    .index-page .adv-orbit { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* 栅格微调（仅 ≥1320 宽屏）：右列加宽以容纳三环间距。必须包进媒体查询——
   否则本块（文件末尾）的无条件规则会压掉上方 v 块 @media(max-width:1100px) 的单列化（铁律 6）。
   ≤1319：栅格单列（衔接并覆盖 1100 断点口径，gap 56），圆环组靠左排。 */
@media (min-width: 1320px) {
    .index-page .about-intro-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, .98fr);
        gap: 72px;
    }
}

@media (max-width: 1439px) {
    .index-page .about-intro-grid { grid-template-columns: minmax(0, 1fr); gap: 56px; }
    .index-page .about-intro-rings { justify-content: flex-start; gap: 48px; margin-top: 8px; }
    .index-page .about-intro-desc { max-width: 660px; }
}

.index-page .about-intro-desc { max-width: 664px; }

.index-page .about-intro-ringswrap {
    display: flex;
    flex-direction: column;
}

.index-page .about-intro-rings {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

.index-page .ar-item {
    position: relative;
    flex: 0 0 auto;
}

.index-page .ar-ring {
    display: block;
    border-radius: 50%;
    box-shadow: inset 0 0 0 1.6px #2a2620;   
    transition: box-shadow 0.3s ease-out;
}

.index-page .ar-item .ar-ring { width: 190px; height: 190px; }
.index-page .ar-item.ar-lg .ar-ring { width: 224px; height: 224px; }

.index-page .ar-item { transition: transform 0.5s cubic-bezier(.34, 1.56, .64, 1); }
.index-page .ar-item:hover { transform: scale(1.08); }
.index-page .ar-item:hover .ar-ring { box-shadow: inset 0 0 0 1.6px #d9001b; }

.index-page .ar-num {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    pointer-events: none;
}

.index-page .ar-num .n {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1px;
    color: #2a2620;
    font-variant-numeric: tabular-nums;
    transition: color 0.3s ease-out;
}

.index-page .ar-item:hover .ar-num .n { color: #d9001b; }

.index-page .ar-num .n i {
    font-style: normal;
    font-size: .38em;
    font-weight: 700;
    color: #d9001b;
    margin-left: 4px;
    letter-spacing: 1px;
}

.index-page .ar-num .l {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 4px;
    padding-left: 4px;
    color: #8a8a82;
}

.index-page .ar-item.ar-lg .ar-num .n { font-size: 56px; }

.index-page .ar-note {
    margin: 48px auto 0;
    text-align: center;
    font-size: 16px;
    letter-spacing: .5px;
    color: #8a8a82;
}

@media (max-width: 992px) {
    .index-page .about-intro-rings { margin-top: 0; }
    .index-page .ar-item .ar-ring { width: 168px; height: 168px; }
    .index-page .ar-item.ar-lg .ar-ring { width: 200px; height: 200px; }
    .index-page .ar-num .n { font-size: 40px; }
    .index-page .ar-item.ar-lg .ar-num .n { font-size: 48px; }
}

@media (max-width: 768px) {
    .index-page .about-intro-rings { flex-wrap: wrap; justify-content: center; gap: 28px; }
    .index-page .ar-item .ar-ring { width: 148px; height: 148px; }
    .index-page .ar-item.ar-lg .ar-ring { width: 176px; height: 176px; }
    .index-page .ar-num .n { font-size: 34px; }
    .index-page .ar-item.ar-lg .ar-num .n { font-size: 40px; }
    .index-page .ar-num .l { font-size: 14px; letter-spacing: 3px; padding-left: 3px; }
}

@media (prefers-reduced-motion: reduce) {
    .index-page .ar-item { transition: none; }
    .index-page .ar-item:hover { transform: none; }
}

.index-page .about-intro { padding-bottom: 40px !important; }  
.index-page .about-intro-title { margin-top: 12px; margin-bottom: 32px; }
.index-page .about-intro-desc { line-height: 2.2; margin-bottom: 44px; }
.index-page .about-intro-ringswrap { position: relative; top: 40px; }

@media (max-width: 992px) {
    .index-page .about-intro { padding-bottom: 48px !important; }
    .index-page .about-intro-ringswrap { top: 0; }
}

/* ==========================================================================
   v135（2026-10-12）核心零部件板块（方案A）+ 详情页大图倒角
   --------------------------------------------------------------------------
   ① 核心零部件：六张卡复用 .pg-card 外壳（14px 圆角/悬停上浮），
      图区 .pg-card-media（1.6:1）+ 白底文字区 .pg-comp-body（名称/英文/描述）。
   ② 详情页大图：img 加 14px 圆角（992 下 10px），与产品卡一致。
   ★ 回退：删本块 + product.html 恢复（见 _review/backup-20261012-1038-关于圆环前/ 同源化口径）。
   ========================================================================== */

.products-page .pg-comp-body { padding: 20px 24px 24px; }
.products-page .pg-comp-name { margin: 0; font-size: 18px; font-weight: 600; color: #2a2620; letter-spacing: .5px; }
.products-page .pg-comp-en { margin-top: 8px; font-size: 12px; letter-spacing: 2.5px; color: #b3ada1; text-transform: uppercase; }
.products-page .pg-comp-desc { margin-top: 12px; font-size: 14px; line-height: 1.75; color: #8a8a82; }

.products-page .pd-media img { border-radius: 14px; }

@media (max-width: 992px) {
    .products-page .pg-comp-body { padding: 16px 20px 20px; }
    .products-page .pd-media img { border-radius: 10px; }
}

.products-page .pd-media {
    display: flex;
    align-items: center;
    justify-content: center;
}
.products-page .pd-media img {
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    border-radius: 14px;
}
@media (max-width: 992px) {
    .products-page .pd-media img { border-radius: 10px; }
}

.products-page .pd-page { padding-bottom: 108px !important; }

.products-page .pd-crumbs { margin: 0 0 48px; font-size: 16px; color: #8a8a82; }
.products-page .pd-crumbs i { font-style: normal; margin: 0 12px; color: #c9c6bd; }
.products-page .pd-crumbs a { color: #8a8a82; text-decoration: none; transition: color 0.3s ease-out; }
.products-page .pd-crumbs a:hover { color: #d9001b; }
.products-page .pd-crumbs span { color: #55534d; }

.products-page .pd-hero-grid { display: grid; grid-template-columns: 1.16fr 1fr; gap: 72px; align-items: center; }

.products-page .pd-hero-media { margin: 0; border-radius: 16px; overflow: hidden;
    box-shadow: 0 24px 56px rgba(42, 38, 32, .10); }
.products-page .pd-hero-media img { width: 100%; display: block;
    transition: transform 0.5s cubic-bezier(.22, .61, .36, 1); }
.products-page .pd-hero-media:hover img { transform: scale(1.02); }

.products-page .pd-hero-kick { margin: 0; font-size: 14px; font-weight: 600; letter-spacing: 2px; color: #d9001b; }
.products-page .pd-hero-title { margin: 16px 0 0; font-size: 48px; font-weight: 700; line-height: 1.18;
    letter-spacing: -0.5px; color: #2a2620; }
.products-page .pd-hero-title .model { color: #d9001b; }
.products-page .pd-hero-desc { margin: 24px 0 0; font-size: 16px; line-height: 1.95; color: #55534d; }

.products-page .pd-hero-adv { margin: 24px 0 0; padding: 0; list-style: none; }
.products-page .pd-hero-adv li { position: relative; padding-left: 20px; font-size: 16px; line-height: 1.75; color: #6f6d66; }
.products-page .pd-hero-adv li + li { margin-top: 8px; }
.products-page .pd-hero-adv li::before { content: ""; position: absolute; left: 0; top: .6em;
    width: 6px; height: 6px; border-radius: 50%; background: #d9001b; }

.products-page .pd-hero-tags { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; }
.products-page .pd-hero-tag { border: 1px solid #e6e2d8; background: #fafaf8; border-radius: 999px;
    padding: 12px 20px; font-size: 16px; color: #55534d;
    transition: border-color 0.3s ease-out, color 0.3s ease-out, background-color 0.3s ease-out, transform 0.5s ease-out; }
.products-page .pd-hero-tag:hover { border-color: rgba(217, 0, 27, .55); color: #d9001b; background: #ffffff; transform: translateY(-1px); }

.products-page .pd-hero-actions { margin-top: 40px; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.products-page .pd-hero-btn { display: inline-flex; align-items: center; justify-content: center;
    height: 54px; padding: 0 60px; background: #ffffff; color: #2a2620; border: 1px solid #dcdad3;
    border-radius: 8px; font-size: 16px; font-weight: 600; letter-spacing: 4px; text-decoration: none;
    transition: background 0.3s ease-out, color 0.3s ease-out, border-color 0.3s ease-out, box-shadow 0.3s ease-out, transform 0.5s ease-out; }
.products-page .pd-hero-btn:hover { background: #d9001b; border-color: #d9001b; color: #ffffff;
    box-shadow: 0 12px 26px rgba(217, 0, 27, .22); }
.products-page .pd-hero-btn:active { transform: translateY(1px); }
.products-page .pd-hero-btn:focus-visible { outline: 2px solid #d9001b; outline-offset: 3px; }
.products-page .pd-hero-tel { font-size: 14px; color: #55534d; text-decoration: none; padding-bottom: 3px;
    border-bottom: 1px solid #dcdad3; font-variant-numeric: tabular-nums;
    transition: color 0.3s ease-out, border-color 0.3s ease-out; }
.products-page .pd-hero-tel:hover { color: #d9001b; border-color: #d9001b; }

.products-page .pd-specs-card { margin-top: 72px; border: 1px solid #efede6; border-radius: 18px;
    padding: 48px 56px 48px; background: #ffffff;
    transition: border-color 0.3s ease-out, box-shadow 0.3s ease-out; }
.products-page .pd-specs-card:hover { border-color: #e6e2d8; box-shadow: 0 18px 44px rgba(42, 38, 32, .06); }
.products-page .pd-specs-band { display: flex; }
.products-page .pd-spec { flex: 1 1 0; min-width: 0; padding: 0 32px; border-left: 1px solid #efede6; }
.products-page .pd-spec:first-child { border-left: 0; padding-left: 0; }
.products-page .pd-spec .k { margin: 0; font-size: 14px; letter-spacing: 1.5px; color: #8a8a82; }
.products-page .pd-spec .v { margin: 12px 0 0; font-size: 18px; font-weight: 700; color: #2a2620;
    line-height: 1.5; font-variant-numeric: tabular-nums; }

.products-page .pd-back2 { margin: 28px 0 0; text-align: right; }
.products-page .pd-back2 a { font-size: 16px; color: #8a8a82; text-decoration: none; transition: color 0.3s ease-out; }
.products-page .pd-back2 a:hover { color: #d9001b; }

@media (prefers-reduced-motion: no-preference) {
    .products-page .pd-rv { opacity: 0; transform: translateY(18px);
        animation: pdRvin 0.85s cubic-bezier(.16, 1, .3, 1) forwards; }
    .products-page .pd-rv-1 { animation-delay: 0.05s; } .products-page .pd-rv-2 { animation-delay: 0.35s; }
    .products-page .pd-rv-3 { animation-delay: 0.4s; } .products-page .pd-rv-4 { animation-delay: 0.5s; }
    .products-page .pd-rv-5 { animation-delay: 0.6s; } .products-page .pd-rv-6 { animation-delay: 0.65s; }
    .products-page .pd-rv-7 { animation-delay: 0.8s; } .products-page .pd-rv-8 { animation-delay: 0.9s; }
    .products-page .pd-rv-img { opacity: 0; transform: scale(.985);
        animation: pdRvimg 0.85s cubic-bezier(.16, 1, .3, 1) 0.15s forwards; }
    @keyframes pdRvin { to { opacity: 1; transform: none; } }
    @keyframes pdRvimg { to { opacity: 1; transform: none; } }
}
@media (prefers-reduced-motion: reduce) {
    .products-page .pd-rv, .products-page .pd-rv-img { opacity: 1 !important; transform: none !important; animation: none !important; }
}

@media (max-width: 992px) {
    .products-page .pd-crumbs { margin-bottom: 32px; }
    .products-page .pd-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .products-page .pd-hero-title { font-size: 34px; }
    .products-page .pd-hero-actions { margin-top: 32px; }
    .products-page .pd-specs-card { margin-top: 44px; padding: 32px 28px 36px; }
    .products-page .pd-specs-band { flex-wrap: wrap; gap: 32px 0; }
    .products-page .pd-spec { flex: 1 1 40%; border-left: 0; padding: 0; }
    .products-page .pd-back2 { text-align: left; }
}

.products-page .pg-card-static { cursor: default; }

.products-page .pg-card .pg-card-name { font-size: 18px; font-weight: 600; color: #2a2620; }
/* 末尾追加必须重复断点声明（铁律 6） */
@media (max-width: 992px) {
    .products-page .pg-card .pg-card-name { font-size: 18px; }
}

.index-page .ar-item .ar-ring { width: 174px; height: 174px; }
.index-page .ar-item.ar-lg .ar-ring { width: 206px; height: 206px; }
.index-page .ar-num .n { font-size: 40px; }
.index-page .ar-item.ar-lg .ar-num .n { font-size: 48px; }

@media (max-width: 992px) {
    .index-page .ar-item .ar-ring { width: 156px; height: 156px; }
    .index-page .ar-item.ar-lg .ar-ring { width: 184px; height: 184px; }
    .index-page .ar-num .n { font-size: 34px; }
    .index-page .ar-item.ar-lg .ar-num .n { font-size: 40px; }
}

@media (prefers-reduced-motion: no-preference) {
    
    .index-page .about-intro-ringswrap:not(.is-in) .ar-item,
    .index-page .about-intro-ringswrap:not(.is-in) .ar-note { opacity: 0; }
    .index-page .about-intro-ringswrap.is-in .ar-item {
        animation: arIn 0.85s cubic-bezier(.16, 1, .3, 1) backwards; }
    .index-page .about-intro-ringswrap.is-in .ar-item:nth-child(1) { animation-delay: 0.05s; }
    .index-page .about-intro-ringswrap.is-in .ar-item:nth-child(2) { animation-delay: 0.25s; }
    .index-page .about-intro-ringswrap.is-in .ar-item:nth-child(3) { animation-delay: 0.45s; }
    .index-page .about-intro-ringswrap.is-in .ar-note {
        animation: arIn 0.85s cubic-bezier(.16, 1, .3, 1) 0.7s backwards; }
    @keyframes arIn { from { opacity: 0; transform: scale(.84); } to { opacity: 1; transform: none; } }
}

.about-page .banner-text-layer {
    
    right: max(24px, calc((100vw - 1280px) / 2));
    
    left: max(24px, calc((100vw - 1280px) / 2));
    bottom: 110px;
}

.about-page .banner-title-row {
    display: flex;
    align-items: center;
    gap: 200px;
}

.about-page .banner-values {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 64px;
    opacity: 0;
    animation: about-banner-text-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.55s forwards;
}

.about-page .banner-values li {
    position: relative;
    padding-left: 24px;
    font-size: 24px;
    line-height: 1.2;
    color: #ffffff;
    letter-spacing: 3px;
    font-weight: 400;
    opacity: 0.92;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.about-page .banner-values li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 13px;
    height: 2px;
    background: #d9001b;
    border-radius: 1px;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.65);
}

@media (max-width: 992px) {
    .about-page .banner-text-layer { bottom: 48px; left: 60px; }
    .about-page .banner-title-row { gap: 28px; }
    .about-page .banner-values { gap: 24px; }
    .about-page .banner-values li { font-size: 16px; padding-left: 20px; letter-spacing: 2px; }
    .about-page .banner-values li::before { width: 10px; }
}

@media (max-width: 768px) {
    .about-page .banner-text-layer { bottom: 36px; left: 20px; }
    .about-page .banner-title-row { flex-direction: column; align-items: flex-start; gap: 20px; }
    .about-page .banner-values { gap: 16px; }
    .about-page .banner-values li { font-size: 14px; padding-left: 16px; letter-spacing: 1.5px; }
    .about-page .banner-values li::before { width: 9px; height: 1.5px; }
}

.about-banner-mask {
    background:
        linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.32) 45%, rgba(0, 0, 0, 0) 72%),
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 58%, rgba(0, 0, 0, 0.28) 100%),
        linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 55%);
}

/* v148-i（2026-10-14）：核心零部件 4 卡网格
   （⚠ 本规则必须放 style.css——globals.css 里的同名规则会被本文件后加载的同权重 .pg-grid 压住） */
.products-page .pg-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1200px) { .products-page .pg-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 576px) { .products-page .pg-grid-4 { grid-template-columns: 1fr; } }

.nav-social .social-item {
    animation: v28-nav-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) backwards;
}
.nav-social .social-item:nth-child(1) { animation-delay: 0.6s; }
.nav-social .social-item:nth-child(2) { animation-delay: 0.7s; }
.nav-social .social-item:nth-child(3) { animation-delay: 0.8s; }
.lang-switch {
    animation: v28-nav-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.85s backwards;
}

footer.footer-main .row > .footer-column:nth-child(1) { transition-delay: 0s; }
footer.footer-main .row > .footer-column:nth-child(2) { transition-delay: 0.1s; }
footer.footer-main .row > .footer-column:nth-child(3) { transition-delay: 0.2s; }
footer.footer-main .row > .footer-column:nth-child(4) { transition-delay: 0.3s; }
footer.footer-main .row > .footer-column:nth-child(5) { transition-delay: 0.4s; }
footer.footer-main .row > .footer-column:nth-child(n+6) { transition-delay: 0.5s; }

.about-page .banner-bottom-row {
    display: flex;
    align-items: center;
    gap: 96px;
    margin-top: 20px;
}

.about-page .banner-bottom-row .banner-subtitle {
    margin-top: 0;
}

@keyframes banner-sub-in {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

.about-page .page-banner .banner-subtitle {
    opacity: 0;
    animation: banner-sub-in 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) 0.75s forwards;
}

@media (max-width: 768px) {
    .about-page .banner-bottom-row { flex-direction: column; align-items: flex-start; gap: 16px; margin-top: 16px; }
}

.about-page .cap-seg-name,
.about-page .cap-seg.is-active .cap-seg-name {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.28;
    letter-spacing: -.5px;
    color: #1a1a1a;
    margin: 0 0 12px;          
}

.about-page .cap-seg-lead {
    font-size: 16px !important;   
    font-weight: 400 !important;
    line-height: 1.8 !important;
    color: #8a8a82;                 
    margin: 0 0 52px;               
    max-width: 420px;               
}

.about-page .cap-seg-sub {
    font-size: 18px;              
    font-weight: 500;               
    line-height: 1.5;
    letter-spacing: .2px;
    color: #2a2620;                 
    margin: 0 0 16px;               
}

.about-page .cap-seg-desc {
    font-size: 16px !important;   /* 与 v55 全站正文口径一致，显式声明防回退 */
    font-weight: 400 !important;
    line-height: 1.85 !important;   
    color: #6f6d66;                 
    margin: 0;
    max-width: 420px;               
}

/* v149 移动端接管（铁律 5：末尾追加块自带媒体查询） */
@media (max-width: 992px) {
    .about-page .cap-seg-name,
    .about-page .cap-seg.is-active .cap-seg-name { font-size: 28px; margin: 0 0 12px; }
    .about-page .cap-seg-lead { font-size: 14px !important; line-height: 1.8 !important; margin: 0 0 36px; }
    .about-page .cap-seg-sub { font-size: 16px; font-weight: 500; margin: 0 0 12px; }
    .about-page .cap-seg-desc { font-size: 16px !important; line-height: 1.85 !important; }
}

.about-page .cap-chain { white-space: nowrap; }

@media (min-width: 993px) {
    .about-page .cap-frame {
        grid-template-columns: minmax(0, 1.68fr) minmax(0, 1fr);
        gap: 188px;
    }

    .about-page .cap-seg-lead { margin: 0 0 72px; max-width: none; }
    .about-page .cap-seg-desc { max-width: none; }
}

@media (min-width: 1440px) {
    .about-page #company .company-visual {
        flex: 0 0 850px;
        width: 850px;
        max-width: 850px;
        height: 500px;
        min-height: 0;
        align-self: center;
    }

    .about-page #company .company-text {
        flex: 1 1 0;
        max-width: none;
    }

    .about-page #company .company-main-title {
        font-size: 34px;
        letter-spacing: 1px;
        white-space: nowrap;
    }
}

@media (min-width: 993px) and (min-height: 820px) {
    .about-page .cap-frame {
        grid-template-columns: minmax(0, 1.83fr) minmax(0, 1fr);
        gap: 120px;
    }
}

@media (min-width: 993px) and (min-height: 900px) {
    .about-page .cap-sticky { padding-top: 0; }
}

.about-page .cap-seg[data-key="3"] .cap-seg-lead {
    font-size: 16px !important;
    line-height: 1.85 !important;
    color: #6f6d66;
}

.about-page #company .company-text .company-brief {
    font-size: 16px !important;
    line-height: 2 !important;
    text-indent: 2em;
}

@media (min-width: 1360px) {
    .about-page #company .company-visual {
        flex: 0 0 780px;
        width: 780px;
        max-width: 780px;
        height: 459px;
        min-height: 0;
        align-self: center;
    }

    .about-page #company .company-text {
        flex: 1 1 0;
        max-width: none;
    }

    .about-page #company .company-main-title {
        font-size: 34px;
        letter-spacing: 1px;
        white-space: nowrap;
    }
}

@media (min-width: 1360px) {
    .about-page #company .company-visual {
        flex: 0 0 50%;
        width: 50%;
        max-width: 50%;
        height: auto;
        aspect-ratio: 780 / 459;
        min-height: 0;
        align-self: center;
    }
}

@media (min-width: 993px) {
    .about-page #company {
        padding-top: 172px !important;
    }
}

@media (min-width: 1360px) {
    .about-page #company .company-main-title {
        font-size: min(2.9vw, 44px);
        line-height: 1.3;
        letter-spacing: 1px;
        white-space: nowrap;
        margin: 0 0 24px;
    }

    .about-page #company .company-text .company-brief {
        margin: 0;
    }
}

.about-page #company .company-text .company-brief {
    font-size: 16px !important;
    line-height: 2.15 !important;
    letter-spacing: .5px;
    text-indent: 0;
}

@media (min-width: 993px) {
    
    .about-page .page-content > section#company:first-child,
    .about-page #company {
        padding-top: 156px !important;
    }
}

.about-page #company .company-text .company-brief {
    text-align: justify;
}

@media (min-width: 993px) {
    .about-page .page-content > section#company:first-child,
    .about-page #company {
        padding-top: 92px !important;
    }
}

@media (min-width: 1360px) {
    .about-page #company .company-main-title {
        text-align: justify;
        text-align-last: justify;
        white-space: normal;
    }
}

@media (min-width: 993px) {
    .about-page .page-content > section#company:first-child,
    .about-page #company {
        padding-top: 52px !important;
    }
}

@media (min-width: 993px) {
    .about-page #company .company-visual {
        flex: 0 0 40%;
        width: 40%;
        max-width: 40%;
        height: auto;
        aspect-ratio: 780 / 459;
        min-height: 0;
        align-self: center;
    }

    .about-page #company .company-text {
        flex: 1 1 0;
        max-width: none;
    }

    .about-page #company .company-main-title {
        font-size: min(2.9vw, 44px);
        line-height: 1.3;
        letter-spacing: 1px;
        text-align: justify;
        text-align-last: justify;
        white-space: normal;
        margin: 0 0 24px;
    }
}

a.news-tab {
    display: inline-block;
    text-decoration: none;
}

a.news-page-btn,
span.news-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.news-empty {
    padding: 80px 0 32px;
    text-align: center;
    color: #6f6d66;
    font-size: 16px;
}

.news-article {
    max-width: 820px;
    margin: 0 auto 60px;
}

.news-back {
    display: inline-block;
    font-size: 16px;
    color: #6f6d66;
    text-decoration: none;
    margin-bottom: 36px;
    transition: color 0.3s ease;
}

.news-back:hover {
    color: #d9001b;
}

.news-back i {
    margin-right: 8px;
    font-size: 14px;
}

.news-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 16px;
    color: #6f6d66;
}

.news-article-cat {
    display: inline-block;
    padding: 3px 12px;
    border: 1px solid #f5c6cc;
    color: #d9001b;
    border-radius: 999px;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.news-article-title {
    font-size: 28px;
    font-weight: 600;
    line-height: 1.5;
    color: #1a1a1a;
    margin-bottom: 28px;
}

.news-article-cover {
    margin: 0 0 32px;
}

.news-article-cover img {
    width: 100%;
    border-radius: 14px;
    display: block;
}

.news-article-summary {
    font-size: 16px;
    line-height: 1.8;
    color: #55534d;
    background: #f4f4f1;
    border-left: 3px solid #d9001b;
    padding: 16px 20px;
    margin-bottom: 36px;
}

.news-article-body p {
    font-size: 16px;
    line-height: 1.9;
    color: #46463f;
    margin-bottom: 20px;
}

.news-article-body strong,
.news-article-body b {
    font-weight: 600;
}

.news-article-foot {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #ebedee;
    font-size: 16px;
    color: #6f6d66;
}

.news-foot-link {
    color: #d9001b;
    text-decoration: none;
    margin: 0 2px;
}

.news-foot-link:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .news-article-title {
        font-size: 24px;
    }
    .news-article {
        margin-bottom: 40px;
    }
}

.admin-td-sub {
    display: block;
    font-size: 12px;
    color: #8a8a82;
    margin-top: 2px;
    letter-spacing: 0.3px;
}

.pg-card-media {
    position: relative;
}

.pg-compare-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 999px;
    background: rgba(17, 17, 17, 0.55);
    color: #ffffff;
    font-size: 14px;
    line-height: 1;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.pg-compare-btn:hover,
.pg-compare-btn.on {
    background: #d9001b;
    border-color: #d9001b;
}

.cmp-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: -90px;
    z-index: 1200;
    background: #141414;
    color: #ffffff;
    box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.18);
    transition: bottom 0.5s ease;
}

.cmp-bar.show {
    bottom: 0;
}

.cmp-bar-inner {
    max-width: 1480px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cmp-bar-tip {
    font-size: 14px;
    color: #cfcdc4;
}

.cmp-bar-tip b {
    color: #ff5a5e;
}

.cmp-bar-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}

.cmp-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2a2a28;
    border: 1px solid #46463f;
    border-radius: 999px;
    padding: 4px 8px 4px 16px;
    font-size: 14px;
    color: #f2f2f0;
}

.cmp-chip-x {
    font-style: normal;
    cursor: pointer;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #444441;
    color: #dddddd;
    font-size: 12px;
    line-height: 18px;
    text-align: center;
    transition: background 0.3s ease;
}

.cmp-chip-x:hover {
    background: #d9001b;
    color: #ffffff;
}

.cmp-bar-actions {
    display: flex;
    gap: 12px;
}

.cmp-bar-clear {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid #46463f;
    background: transparent;
    color: #cfcdc4;
    font-size: 14px;
    cursor: pointer;
}

.cmp-bar-clear:hover {
    border-color: #888888;
    color: #ffffff;
}

.cmp-bar-go {
    padding: 8px 24px;
    border-radius: 8px;
    border: none;
    background: #d9001b;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.cmp-bar-go:disabled {
    background: #46463f;
    color: #8a8a82;
    cursor: not-allowed;
}

.cmp-title {
    font-size: 28px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 8px 0 28px;
}

.cmp-scroll {
    overflow-x: auto;
    border: 1px solid #ebedee;
    border-radius: 12px;
    background: #ffffff;
}

.cmp-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 680px;
}

.cmp-table th,
.cmp-table td {
    border-bottom: 1px solid #f4f4f1;
    padding: 16px 20px;
    font-size: 16px;
    color: #46463f;
    text-align: left;
    vertical-align: top;
}

.cmp-table tr:last-child th,
.cmp-table tr:last-child td {
    border-bottom: none;
}

.cmp-table .cmp-k {
    width: 150px;
    background: #fafaf8;
    color: #6f6d66;
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
}

.cmp-table tbody tr {
    animation: cmpRowIn 0.85s ease backwards;
}

.cmp-table tbody tr:nth-child(1) { animation-delay: 0.05s; }
.cmp-table tbody tr:nth-child(2) { animation-delay: 0.15s; }
.cmp-table tbody tr:nth-child(3) { animation-delay: 0.2s; }
.cmp-table tbody tr:nth-child(4) { animation-delay: 0.3s; }
.cmp-table tbody tr:nth-child(5) { animation-delay: 0.35s; }
.cmp-table tbody tr:nth-child(6) { animation-delay: 0.4s; }
.cmp-table tbody tr:nth-child(7) { animation-delay: 0.5s; }
.cmp-table tbody tr:nth-child(8) { animation-delay: 0.55s; }
.cmp-table tbody tr:nth-child(9) { animation-delay: 0.65s; }
.cmp-table tbody tr:nth-child(10) { animation-delay: 0.7s; }

@keyframes cmpRowIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}

.cmp-media {
    margin: 0 0 12px;
}

.cmp-media img {
    width: 100%;
    max-width: 220px;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

.cmp-name {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.cmp-cat {
    font-size: 14px;
    color: #6f6d66;
    margin-bottom: 12px;
}

.cmp-quote,
.cmp-inquiry {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid #d9001b;
    color: #d9001b;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s ease, color 0.3s ease;
}

.cmp-quote:hover,
.cmp-inquiry:hover {
    background: #d9001b;
    color: #ffffff;
}

#contactForm .invalid {
    border-color: #d9001b !important;
}

.news-content .news-card-col:nth-child(2) { transition-delay: 0.1s; }
.news-content .news-card-col:nth-child(3) { transition-delay: 0.2s; }
.news-content .news-card-col:nth-child(4) { transition-delay: 0.3s; }
.news-content .news-card-col:nth-child(5) { transition-delay: 0.4s; }
.news-content .news-card-col:nth-child(6) { transition-delay: 0.5s; }

@keyframes newsCoverIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

.news-article-cover img {
    animation: newsCoverIn 0.85s ease backwards;
}

@media (prefers-reduced-motion: reduce) {
    .cmp-table tbody tr { animation: none; }
    .news-article-cover img { animation: none; }
}

@media (min-width: 993px) {
    .about-page #company .company-visual {
        flex: 0 0 50%;
        width: 50%;
        max-width: 50%;
        height: auto;
        aspect-ratio: 780 / 459;
        min-height: 0;
        align-self: center;
    }

    .about-page #company .company-text {
        flex: 1 1 0;
        max-width: none;
    }
}

.about-page #company .company-text .company-brief {
    max-width: none !important;
    padding-left: 20px !important;
}

.cmp-tip-text.warn {
    color: #ffb0b0;
}

.cmp-note {
    font-size: 14px;
    color: #6f6d66;
    margin: -14px 0 20px;
}

@media (min-width: 993px) {
    .about-page .page-content > section#company:first-child,
    .about-page #company {
        padding-top: 36px !important;
    }

    .about-page #company .company-visual {
        aspect-ratio: 16 / 10;
    }

    .about-page #company .company-text {
        justify-content: flex-start;
    }

    .about-page #company .company-text .section-head {
        padding-left: 4px;
    }
}

:root {
    --ease-house: cubic-bezier(0.22, 0.61, 0.36, 1);
    --ease-lux: cubic-bezier(0.22, 1, 0.36, 1);
}

/* 2026-10-22 已移除 Lenis 平滑滚动（改回原生滚动），
   原先配套的 html.lenis-on / .lenis-smooth / .lenis-stopped 三个块一并删除。 */

.app-wrapper.page-in,
.app-wrapper.page-enter-auto {
    animation: pageIn 0.85s var(--ease-lux) backwards;
}

.index-page .app-wrapper.page-enter-auto {
    animation: none;
}

@keyframes pageIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.btn-main,
.btn-cta,
.btn-intro,
.pg-filter,
.pg-search-btn,
.news-page-btn,
.pd-hero-btn,
.news-strip-more,
.mk-sub,
.nav-link,
.pd-back2 a,
.news-back,
.cmp-quote,
.cmp-inquiry,
.cmp-bar-go,
.cmp-bar-clear,
.admin-btn,
.index-page .news-item {
    transition-timing-function: var(--ease-house);
}

.sub-page-banner .sub-banner-bg-wrap.is-parallax {
    transform: translate3d(0, var(--bn-parallax, 0px), 0) scale(1.09);
}

@media (prefers-reduced-motion: reduce) {
    .app-wrapper.page-in,
    .app-wrapper.page-enter-auto {
        animation: none;
    }

    .sub-page-banner .sub-banner-bg-wrap.is-parallax {
        transform: none;
    }
}

.ht-mask {
    display: block;
    overflow: hidden;
    padding-bottom: 0.09em;
    margin-bottom: -0.09em;
}

.ht-line {
    display: block;
    will-change: transform;
    transform: translateY(112%);
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #d9001b;
    transform-origin: 0 50%;
    transform: scaleX(0);
    z-index: 1300;
    pointer-events: none;
}

.about-page .page-banner .banner-subtitle {
    animation: about-banner-text-in 0.65s var(--ease-house) 0.2s forwards;
}

@media (prefers-reduced-motion: reduce) {
    .index-page .index-hero .ht-line {
        transform: none !important;
    }

    .index-page .index-hero .hero-sub,
    .index-page .index-hero .hero-actions {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }

    .scroll-progress {
        display: none;
    }
}

.services-page .spc-icon {
    transition: bottom 0.5s var(--ease-house);
}

.services-page .service-flow-track {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    padding-top: 0;
}

.services-page .flow-step {
    text-align: left;
    padding: 28px 28px 32px;
    border: 1px solid #e6e2d8;
    border-radius: 12px;
    background: #ffffff;
    transition: transform 0.5s var(--ease-house), box-shadow 0.3s var(--ease-house), border-color 0.3s var(--ease-house);
}

.services-page .flow-step:hover {
    transform: translateY(-6px);
    border-color: #f6dfe2;
    box-shadow: 0 18px 40px rgba(24, 24, 20, 0.08);
}

.flow-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: #fdf3f4;
    border: 1px solid #f6dfe2;
    color: #d9001b;
    font-size: 28px;
    margin-bottom: 20px;
    transition: background 0.3s var(--ease-house), color 0.3s var(--ease-house), border-color 0.3s var(--ease-house), transform 0.5s var(--ease-house);
}

.services-page .flow-step:hover .flow-icon {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
    transform: translateY(-2px) scale(1.05);
}

.flow-num {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #b3ada1;
    margin-bottom: 12px;
}

.services-page .flow-step h5 {
    font-size: 20px;
    font-weight: 700;
    color: #2a2620;
    margin: 0 0 12px;
}

.services-page .flow-step p {
    font-size: 16px;
    line-height: 1.75;
    color: #6f6d66;
    margin: 0;
    max-width: none;
}

.btn-main,
.btn-cta,
.spc-more,
.products-page .pd-hero-btn {
    height: 48px;
    padding: 0 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: background 0.3s var(--ease-house), color 0.3s var(--ease-house), border-color 0.3s var(--ease-house), box-shadow 0.3s var(--ease-house), transform 0.5s var(--ease-house);
}

.btn-main:hover,
.btn-cta:hover,
.spc-more:hover,
.products-page .pd-hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(217, 0, 27, 0.18);
}

.btn-main:active,
.btn-cta:active,
.spc-more:active,
.products-page .pd-hero-btn:active {
    transform: translateY(0) scale(0.98);
}

.cmp-bar-go,
.cmp-bar-clear {
    height: 40px;
    padding: 0 20px;
    border-radius: 8px;
    font-size: 14px;
}

@media (max-width: 992px) {
    .services-page .service-flow-track {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn-main:hover,
    .btn-cta:hover,
    .spc-more:hover,
    .products-page .pd-hero-btn:hover {
        transform: none;
        box-shadow: none;
    }

    .services-page .flow-step:hover,
    .services-page .flow-step:hover .flow-icon {
        transform: none;
    }
}

.ht-l {
    display: block;
}

.ht-char {
    display: inline-block;
    will-change: transform, opacity, filter;
}

@media (prefers-reduced-motion: reduce) {
    .ht-char {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }
}

/* ⚠ 只做一次性入场动画（fill-mode 只用 backwards，结束即回归自然态）；
   禁止给导航祖先加持久 transform（fixed 下拉面板会错位，见 13700 行注释） */
@keyframes navBrandIn {
    from { opacity: 0; transform: translateX(-14px); }
    to { opacity: 1; transform: none; }
}

@keyframes navItemInX {
    from { opacity: 0; transform: translateX(-16px); }
    to { opacity: 1; transform: none; }
}

@keyframes navToolsIn {
    from { opacity: 0; transform: translateX(14px); }
    to { opacity: 1; transform: none; }
}

.navbar-brand {
    /* 入场动画已移除：见下方 2026-10-22 事故说明 */
}

.nav-brand-text {
    animation: none;
}

/* ⚠ 2026-10-22 线上事故：.navbar-nav > .nav-item 与 .nav-tools > * 不能加入场动画。
   Chromium 会把带 animation-fill-mode:backwards 的元素首帧合成到一个 opacity:0 的图层，
   动画结束后该图层不会失效，结果导航文字与社交图标永远不显示（桌面端、首屏）。
   宁可导航直接出现，也不要这个入场动画。 */
.navbar-nav > .nav-item {
    animation: none;
}





.nav-tools > * {
    animation: none;
}



@media (prefers-reduced-motion: reduce) {
    .navbar-brand,
    .navbar-nav > .nav-item,
    .nav-tools > * {
        animation: none;
    }
}

@media (min-width: 993px) {
    .about-page #company .company-text {
        padding-top: 32px;
    }
}

.culture-v2-section .cult-trio-card { padding: 12px 20px; }

.culture-v2-section .cult-trio-card h4 { margin: 0 0 20px; }

.culture-v2-section .cult-trio-card p { margin: 16px 0; }

@media (min-width: 993px) {
    .culture-v2-section .section-kicker { margin-bottom: 48px; }
}

.culture-v2-section .cult-idea {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
    background-color: #f4f4f1;
    background-image:
        radial-gradient(rgba(96, 84, 60, 0.06) 1px, transparent 1.5px),
        radial-gradient(rgba(96, 84, 60, 0.035) 1px, transparent 1.5px);
    background-size: 26px 26px, 40px 40px;
    background-position: 0 0, 13px 13px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: none;
}

.culture-v2-section .cult-idea::before {
    display: none;
}

.culture-v2-section .cult-idea::after {
    display: none;
}

.culture-v2-section .cult-idea h3 {
    color: #d9001b;
    margin-bottom: 20px;
}

.culture-v2-section .cult-idea p {
    color: #55534d;
}

@media (min-width: 993px) {
    .culture-v2-section .cult-idea { padding: 60px 72px; }
}

@media (max-width: 992px) {
    .culture-v2-section .cult-idea { padding: 36px 28px; }
    .culture-v2-section .cult-idea::after { inset: 7px; border-radius: 8px; }
}

.products-page .pg-compare-btn {
    height: 34px;
    padding: 0 16px;
    font-size: 14px;
    border-radius: 999px;
    transition: background 0.3s var(--ease-house), color 0.3s var(--ease-house), border-color 0.3s var(--ease-house), transform 0.5s var(--ease-house);
}

.products-page .pg-compare-btn:hover {
    transform: translateY(-2px);
}

.honor-lightbox-close {
    height: 44px;
}

.fold-arrow {
    width: 44px;
    height: 44px;
    opacity: 1;
    transform: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.75);
    color: #ffffff;
}

.fold-arrow:hover {
    background: #d9001b;
    border-color: #d9001b;
}

.honor-lightbox-close:hover {
    transform: none;
}

.btn-main,
.btn-main-red,
.hero-actions .btn-main-red,
.btn-cta-primary,
.btn-intro,
.index-page .btn-intro,
.spc-more,
.products-page .pd-hero-btn {
    background: #d9001b;
    border: 1px solid #d9001b;
    color: #ffffff;
}

.btn-main:hover,
.btn-main-red:hover,
.hero-actions .btn-main-red:hover,
.btn-cta-primary:hover,
.btn-intro:hover,
.index-page .btn-intro:hover,
.spc-more:hover,
.products-page .pd-hero-btn:hover {
    background: #b00015;
    border-color: #b00015;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(217, 0, 27, 0.22);
}

.btn-main:active,
.btn-cta-primary:active,
.btn-intro:active,
.spc-more:active,
.products-page .pd-hero-btn:active {
    transform: translateY(0);
}

.btn-cta-outline {
    background: transparent;
    border: 1px solid #dcdad3;
    color: #2a2620;
    box-shadow: none;
}

.btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.65);
    border-color: #c4c1b8;
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: none;
}

.btn-main::before,
.btn-cta::before,
.btn-cta-primary::before,
.btn-cta-outline::before,
.btn-intro::before {
    display: none;
}

.index-page .fold-arrow {
    width: 44px;
    height: 44px;
    opacity: 1;
    transform: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.75);
    color: #ffffff;
    box-shadow: none;
}

.index-page .fold-arrow:hover {
    background: #d9001b;
    border-color: #d9001b;
    color: #ffffff;
}

.btn-main,
.btn-main-red,
.btn-cta-primary,
.btn-intro,
.index-page .btn-intro,
.spc-more,
.products-page .pd-hero-btn {
    background: transparent;
    border: 1px solid #dcdad3;
    color: #2a2620;
    box-shadow: none;
}

.hero-actions .btn-main-red {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.85);
    color: #ffffff;
}

.btn-main:hover,
.btn-main-red:hover,
.hero-actions .btn-main-red:hover,
.btn-cta-primary:hover,
.btn-intro:hover,
.index-page .btn-intro:hover,
.spc-more:hover,
.products-page .pd-hero-btn:hover {
    background: transparent;
    border-color: #d9001b;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(217, 0, 27, 0.22);
}

.btn-main::before,
.btn-cta::before,
.btn-cta-primary::before,
.btn-intro::before {
    display: block;
}

.spc-more,
.products-page .pd-hero-btn {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.spc-more::before,
.products-page .pd-hero-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: #d9001b;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s var(--ease-house);
}

.spc-more:hover::before,
.products-page .pd-hero-btn:hover::before {
    transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
    .spc-more::before,
    .products-page .pd-hero-btn::before {
        transition: none;
    }
}

/* ==========================================================================
   v166（2026-10-16）① 首页荣誉墙 → 双向双行跑带（悬停暂停）② 服务流程 → 对角阶梯
   --------------------------------------------------------------------------
   跑带：容器内对齐（.container-1200 统一边距，不外扩、不另设边距）；上行 42s、
        下行 52s 反向；悬停整行暂停；卡片原位可点（灯箱照常）。
        内容 ×2 份实现 -50% 无缝循环（单组 4×272+3×22=1154px ≥ 容器内容宽）。
   阶梯：4 卡递进下移 34px + 微旋转（±1.2°），悬停上浮 16px 扶正 + 深投影；≤992 复位。
   ★ 回退：删本块 + 恢复 page.tsx/customer 页 markup（备份 20261016-0956-honor-flow）。
   ========================================================================== */

.index-page .honor-marquee {
    display: grid;
    gap: 28px;
}

.index-page .honor-marquee-row {
    overflow: hidden;
    padding: 8px 0;
}

.index-page .honor-marquee-track {
    display: flex;
    gap: 24px;
    width: max-content;
    animation: honorMarq 30s linear infinite;
}

.index-page .honor-marquee-track.rev {
    animation: honorMarqR 52s linear infinite;
    animation-delay: -13s;
}

.index-page .honor-marquee-row:hover .honor-marquee-track {
    animation-play-state: paused;
}

@keyframes honorMarq {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes honorMarqR {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

.index-page .honor-marquee .honor-piece {
    flex: 0 0 auto;
    width: 272px;
    opacity: 1;
    transform: none;
    transition: none;
}

.index-page .honor-marquee .honor-frame img {
    height: 220px;
}

@media (prefers-reduced-motion: reduce) {
    .index-page .honor-marquee-track,
    .index-page .honor-marquee-track.rev {
        animation: none;
    }
}

.services-page .service-flow-track {
    align-items: flex-start;
    padding-bottom: 184px;
}

.services-page .service-flow-track::before {
    display: none;
}

.services-page .flow-step:nth-child(1) { transform: translateY(3.5px) rotate(-1.2deg); }
.services-page .flow-step:nth-child(2) { transform: translateY(48.5px) rotate(-1.2deg); }
.services-page .flow-step:nth-child(3) { transform: translateY(93.5px) rotate(-1.2deg); }
.services-page .flow-step:nth-child(4) { transform: translateY(138.5px) rotate(-1.2deg); }

.services-page .flow-step:nth-child(1):hover { transform: translateY(-12.5px) rotate(0deg); }
.services-page .flow-step:nth-child(2):hover { transform: translateY(32.5px) rotate(0deg); }
.services-page .flow-step:nth-child(3):hover { transform: translateY(77.5px) rotate(0deg); }
.services-page .flow-step:nth-child(4):hover { transform: translateY(122.5px) rotate(0deg); }

.services-page .flow-step:hover { z-index: 5; }

@media (max-width: 992px) {
    .services-page .service-flow-track { padding-bottom: 0; }
    .services-page .flow-step:nth-child(n) { transform: none; }
}

.services-page .flow-icon {
    color: #1a1a1a;
}

.services-page .flow-step:hover {
    border-color: rgba(217, 0, 27, 0.45);
}

.services-page .flow-step:hover .flow-icon {
    background: #fdf3f4;
    border-color: rgba(217, 0, 27, 0.45);
    color: #d9001b;
    transform: none;
}

.services-page .flow-icon {
    background: transparent;
    border: none;
}

.services-page .flow-step:hover .flow-icon {
    background: transparent;
    border: none;
}

/* v169（2026-10-16）服务流程 GSAP/Motion 入场预隐藏
   FlowIntro 组件挂载后由 GSAP 接管显示（发牌入场）；JS 不可用时 scripting:none 回退可见。 */
@media (scripting: enabled) {
    .services-page .service-flow-section .flow-step { opacity: 0; }
}

/* ==========================================================================
   v172（2026-10-16）全站动效编排 SiteFx：预隐藏（仅 JS 可用时；失败由组件兜底显形）
   --------------------------------------------------------------------------
   [data-stagger] 交错组（新闻卡/产品页车型卡）· 转化条文字与按钮。
   数据条/时间轴/图片 clip 由组件在挂载时用 gsap.set 预置，不在此列。
   ★ 回退：删本块 + 删组件挂载（备份 20261016-1310-sitfx）。
   ========================================================================== */
@media (scripting: enabled) {
    [data-stagger] > * { opacity: 0; }
    .contact-strip-inner h2,
    .contact-strip-inner p,
    .contact-strip-actions a { opacity: 0; }
}

.services-page .spc-corridor { margin-top: 12px; }

.services-page .spc-corridor-stage {
    position: relative;
    height: 480px;
    perspective: 1500px;
    perspective-origin: 50% 42%;
}

.services-page .spc-room {
    position: absolute;
    left: 50%;
    top: 0;
    width: 330px;
    height: 430px;
    margin-left: -165px;
}

.services-page .spc-room-door {
    position: absolute;
    inset: 0;
    border-radius: 14px;
    overflow: hidden;
    background: #16150f;
    box-shadow: 0 30px 60px rgba(24, 24, 20, 0.18);
}

.services-page .spc-room-door img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.services-page .spc-room:hover .spc-room-door img { transform: scale(1.06); }

.services-page .spc-room-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 8, 0.05) 30%, rgba(10, 10, 8, 0.86) 82%);
}

.services-page .spc-room-txt {
    position: absolute;
    left: 24px;
    right: 24px;
    /* 2026-10-22：文字块原本 bottom:22px，紧贴卡片下沿视觉太挤，上移到 44px */
    bottom: 44px;
    color: #ffffff;
}

.services-page .spc-room-idx {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #ff6b78;
}

.services-page .spc-room-txt h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 8px 0 8px;
    color: #ffffff;
}

.services-page .spc-room-txt p {
    font-size: 14px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.82);
    margin: 0 0 12px;
}

.services-page .spc-room-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.services-page .spc-room-more i { font-size: 12px; transition: transform 0.5s ease; }

.services-page .spc-room-more:hover { color: #ff6b78; }
.services-page .spc-room-more:hover i { transform: translateX(3px); }

@media (scripting: enabled) {
    .services-page .spc-room { opacity: 0; }
}

/* 回退：静态栅格（≤992 / 无 JS / 库失败加 .spc-corridor-plain） */
.services-page .spc-corridor-plain .spc-corridor-stage,
.services-page .spc-corridor-stage.spc-corridor-plain {
    height: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    perspective: none;
}

/* 2026-10-22 修复：回退栅格里 .spc-room 必须是定位元素，否则里面 position:absolute; inset:0
   的 .spc-room-door 会脱离卡片、相对整段区块铺满，四张图互相盖住只看得见最后一张 */
.services-page .spc-corridor-plain .spc-room {
    position: relative;
    left: auto;
    top: auto;
    width: auto;
    height: 320px;
    margin-left: 0;
    transform: none !important;
    opacity: 1 !important;
}

@media (max-width: 992px) {
    .services-page .spc-corridor-stage {
        height: auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
        perspective: none;
    }

    .services-page .spc-room {
        position: relative;
        left: auto;
        top: auto;
        width: auto;
        height: 300px;
        margin-left: 0;
        transform: none !important;
        opacity: 1 !important;
    }
}

@media (scripting: none) {
    .services-page .spc-corridor-stage {
        height: auto;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

    .services-page .spc-room {
        position: relative;
        left: auto;
        top: auto;
        width: auto;
        height: 320px;
        margin-left: 0;
        opacity: 1;
    }
}

.services-page .spc-room-door {
    clip-path: inset(0 round 14px);
    -webkit-clip-path: inset(0 round 14px);
}

.services-page .spc-room-txt {
    text-align: center;
}

.culture-v2-section .cult-idea {
    max-width: none;
    background: none;
    background-image: none;
    overflow: visible;
}

.culture-v2-section .cult-idea p {
    max-width: 1160px;
}

.culture-v2-section .cult-cols { position: relative; }

.culture-v2-section .cult-divider {
    position: absolute;
    left: 50%;
    top: 6px;
    bottom: 6px;
    width: 1px;
    margin-left: -0.5px;
    background: #e6e2d8;
    transform-origin: top;
}

@media (scripting: enabled) {
    .culture-v2-section .cult-divider { transform: scaleY(0); }
}

.culture-v2-section .cult-item .cult-lead {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.6;
    color: #2a2620;
}

.culture-v2-section .cult-item .cult-body {
    margin: 0;
    font-size: 16px;
    line-height: 2.0;
    color: #55534d;
    text-align: justify;
}

@media (max-width: 992px) {
    .culture-v2-section .cult-divider { display: none; }
}

.about-page .tl-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: start;
    padding-bottom: 44px;
    position: relative;
}

.about-page .tl-step {
    position: relative;
    z-index: 1;
    background: #ffffff;
    border: 1px solid #ebedee;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(24, 24, 20, 0.06);
}

.about-page .tl-step:nth-child(1) { margin-top: 164px; }
.about-page .tl-step:nth-child(2) { margin-top: 108px; }
.about-page .tl-step:nth-child(3) { margin-top: 48px; }

.about-page .tl-imgw {
    padding: 16px;
    background: linear-gradient(180deg, #fafaf8, #f4f4f1);
    border-bottom: 1px solid #ebedee;
}

.about-page .tl-imgw img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
}

.about-page .tl-tx { padding: 20px 20px 24px; }

.about-page .tl-yr {
    font-size: 28px;
    font-weight: 800;
    color: #d9001b;
    line-height: 1.1;
}

.about-page .tl-tx h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 8px 0 8px;
}

.about-page .tl-tx p {
    margin: 0;
    font-size: 14px;
    color: #6f6d66;
    line-height: 1.7;
}

.about-page .tl-trail {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
    pointer-events: none;
    overflow: visible;
}

@media (max-width: 992px) {
    .about-page .tl-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding-bottom: 20px;
    }

    .about-page .tl-step:nth-child(1),
    .about-page .tl-step:nth-child(2),
    .about-page .tl-step:nth-child(3) { margin-top: 0; }
}

@media (max-width: 620px) {
    .about-page .tl-steps { grid-template-columns: 1fr; }
}

.about-page .tl-imgw { padding: 0; background: none; }
.about-page .tl-imgw img { border-radius: 0; }

.about-page .hw-stage {
    position: relative;
    height: 560px;
    perspective: 1500px;
    perspective-origin: 50% 38%;
    overflow: hidden;
}

.about-page .hw-fwrap {
    position: absolute;
    left: 50%;
    top: 40px;
    width: 260px;
    height: 340px;
    margin-left: -130px;
    will-change: transform, opacity;
    cursor: pointer;
}

@media (scripting: enabled) {
    .about-page .hw-fwrap { opacity: 0; }
}

.about-page .hw-card {
    width: 100%;
    height: 100%;
    background: #ffffff;
    border: 1px solid #efede6;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 14px 30px rgba(24, 24, 20, 0.14), 0 3px 8px rgba(24, 24, 20, 0.08);
}

.about-page .hw-card img { width: 100%; height: 100%; object-fit: contain; display: block; }

.about-page .hw-refl {
    margin-top: 8px;
    height: 150px;
    overflow: hidden;
    opacity: 0.2;
    -webkit-mask-image: linear-gradient(#000, transparent 78%);
    mask-image: linear-gradient(#000, transparent 78%);
}

.about-page .hw-refl img { width: 100%; transform: scaleY(-1); display: block; }

.about-page .hw-pedestal {
    position: absolute;
    left: 50%;
    top: 452px;
    width: 420px;
    height: 26px;
    margin-left: -210px;
    background: radial-gradient(50% 50% at 50% 50%, rgba(24, 24, 20, 0.2), transparent 70%);
    filter: blur(2px);
}

.about-page .hw-nav { display: flex; justify-content: center; gap: 32px; margin-top: 8px; }

.about-page .hw-nav button {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid #ebedee;
    background: #ffffff;
    color: #2a2620;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.5s ease;
}

.about-page .hw-nav button:hover { border-color: #d9001b; color: #d9001b; }

.about-page .hw-stage.hw-grid {
    height: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    perspective: none;
    overflow: visible;
}

.about-page .hw-stage.hw-grid .hw-fwrap {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    transform: none !important;
    opacity: 1 !important;
}

.about-page .hw-stage.hw-grid .hw-card { height: 200px; }
.about-page .hw-stage.hw-grid .hw-refl,
.about-page .hw-stage.hw-grid .hw-pedestal { display: none; }

@media (max-width: 992px) {
    .about-page .hw-nav { display: none; }
}

.index-page .honor-strip-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
}

.index-page .honor-strip-head .section-kicker { margin-bottom: 0; }

.index-page .index-partner-section .partner-logo-list li {
    flex: 0 0 calc((100% - 90px) / 6);
    max-width: 225px;
}

.index-page .index-partner-section .partner-logo-list:not([aria-hidden="true"]) li:nth-child(-n + 6) { display: flex !important; }
.index-page .index-partner-section .partner-logo-list:not([aria-hidden="true"]) li:nth-child(n + 7) { display: none !important; }

.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] li:nth-child(n + 7):nth-child(-n + 11) { display: flex !important; }
.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] li:nth-child(-n + 6),
.index-page .index-partner-section .partner-logo-list[aria-hidden="true"] li:nth-child(n + 12) { display: none !important; }

.index-page .index-partner-section .partner-logo-list li:nth-child(10) img { --ax-lh: 82px; }
.index-page .index-partner-section .partner-logo-list li:nth-child(11) img { --ax-lh: 82px; }

@media (max-width: 768px) {
    .index-page .index-partner-section .partner-logo-list li {
        flex: 0 0 calc((100% - 12px) / 2);
        max-width: none;
    }
}

.news-page .news-article { max-width: 1020px; }

.news-page .news-article { max-width: none; }

.na-grid { display: grid; grid-template-columns: 1fr 620px; gap: 56px; align-items: start; margin-top: 8px; }

.na-side { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 24px; }

.na-side .news-article-cover { margin: 0; height: 400px; border-radius: 14px; overflow: hidden; }

.na-side .news-article-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.news-page .news-article-summary {
    font-size: 16px;
    line-height: 1.9;
    padding: 20px 24px;
    margin-bottom: 28px;
    letter-spacing: 0.2px;
}

.news-page .news-article-body p {
    font-size: 16px;
    line-height: 2.0;
    margin-bottom: 24px;
    text-align: left;
    letter-spacing: 0.2px;
    color: #46463f;
}

.news-page .news-article-body p:last-child { margin-bottom: 0; }

.na-rel { border: 1px solid #ebedee; border-radius: 12px; padding: 20px 24px 8px; background: #ffffff; }

.na-rel h4 { margin: 0 0 8px; font-size: 16px; color: #1a1a1a; }

.na-rel-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 20px;
    padding: 12px 0;
    border-bottom: 1px dashed #ebedee;
    text-decoration: none;
}

.na-rel-item:last-child { border-bottom: none; }

.na-rel-item span { font-size: 14px; color: #46463f; line-height: 1.6; transition: color 0.3s ease; }

.na-rel-item:hover span { color: #d9001b; }

.na-rel-item em { font-style: normal; font-size: 12px; color: #8a8a82; flex: 0 0 auto; }

.news-page .news-article-foot { margin-top: 36px; }

@media (max-width: 992px) {
    .na-grid { display: flex; flex-direction: column; gap: 24px; }
    .na-side { display: contents; }
    .na-side .news-article-cover { order: 1; height: 320px; }
    .na-main { order: 2; }
    .na-rel { order: 3; }
}

.news-page .news-card-img {
    border-radius: 12px;
    overflow: hidden;
}

.news-page .news-card-img img {
    border-radius: 12px;
    display: block;
}

.news-page .na-side .news-article-cover {
    border-radius: 12px;
}

.re-wrap { border: 1px solid #e6e2d8; border-radius: 8px; overflow: hidden; background: #ffffff; }
.re-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; padding: 8px 12px; background: #f4f4f1; border-bottom: 1px solid #e6e2d8; }
.re-toolbar button { min-width: 32px; height: 30px; padding: 0 8px; border: 1px solid #dcdad3; border-radius: 6px; background: #ffffff; color: #46463f; font-size: 14px; cursor: pointer; transition: all 0.5s ease; }
.re-toolbar button:hover { border-color: #d9001b; color: #d9001b; }
.re-hint { margin-left: auto; font-size: 12px; color: #8a8a82; }
.re-area { min-height: 320px; padding: 16px 20px; font-size: 16px; line-height: 1.9; color: #2a2620; outline: none; }
.re-area:empty:before { content: attr(data-placeholder); color: #b3ada1; }
.re-area p { margin: 0 0 16px; }
.re-area img { max-width: 100%; border-radius: 8px; display: block; margin: 12px 0; }
.re-area ul, .re-area ol { margin: 0 0 16px; padding-left: 24px; }
.re-area blockquote { margin: 0 0 16px; padding: 12px 16px; border-left: 3px solid #d9001b; background: #f4f4f1; color: #55534d; }
.news-page .news-article-body ul,
.news-page .news-article-body ol { margin: 0 0 24px; padding-left: 28px; }
.news-page .news-article-body li { font-size: 16px; line-height: 2.0; color: #46463f; margin-bottom: 8px; letter-spacing: 0.2px; }
.news-page .news-article-body h3 { font-size: 20px; line-height: 1.5; margin: 32px 0 16px; color: #1a1a1a; }
.news-page .news-article-body blockquote { margin: 0 0 24px; padding: 16px 20px; border-left: 3px solid #d9001b; background: #f4f4f1; color: #55534d; font-size: 16px; line-height: 1.9; }
.news-page .news-article-body img { max-width: 100%; height: auto; border-radius: 10px; display: block; margin: 24px 0; }
.news-page .news-article-body a { color: #d9001b; text-decoration: underline; text-underline-offset: 3px; }

/* ==========================================================================
   v208 首页三处组件化：Magnet（hero 按钮）/ SpotlightCard（案例卡）/ 荣誉锚点卡
   --------------------------------------------------------------------------
   ★ 组件逻辑按 React Bits 官方源码移植（零依赖）；此处只放布局与视觉适配。
   ★ 荣誉卡 hover 沿用现有 .honor-piece .honor-frame 规则，不重复定义。
   ========================================================================== */

/* SpotlightCard 结构层（官方类名；surface/padding/圆角不接管，沿用 .case-card） */
.spotlight-card { position: relative; isolation: isolate; overflow: hidden; }
.spotlight-card__light,
.spotlight-card__grain,
.spotlight-card__border,
.spotlight-card__edge { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; }
.spotlight-card__light,
.spotlight-card__grain { z-index: -1; opacity: 0; }
.spotlight-card__grain { background-size: 160px 160px; mix-blend-mode: overlay; }
.spotlight-card__border,
.spotlight-card__edge { z-index: 1; padding: 1px;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.spotlight-card__border { background: var(--spotlight-card-border); }
.spotlight-card__edge { opacity: 0; }
.index-page .case-card .case-media,
.index-page .case-card .case-body { position: relative; z-index: 1; }

/* ==========================================================================
   v211 关于页：GlareHover（历程照片反光）+ 企业文化整块柔光（SpotlightCard）
   --------------------------------------------------------------------------
   ★ 两组件均为官方源码移植；此处只放结构类名与尺寸适配，不改卡片/文字样式。
   ========================================================================== */
.glare-hover { position: relative; display: inline-grid; vertical-align: top; place-items: center;
    width: var(--gh-width); height: var(--gh-height); background: var(--gh-bg); border: 1px solid var(--gh-border);
    border-radius: var(--gh-br); overflow: hidden; isolation: isolate; }
.glare-hover__glare { position: absolute; inset: 0; z-index: 2; border-radius: inherit; opacity: 0;
    mix-blend-mode: var(--gh-blend); pointer-events: none; }
.glare-hover__band { position: absolute; top: 50%; left: 50%; background: var(--gh-glare); will-change: transform; }
.glare-hover__rim { position: absolute; inset: 0; padding: 1px; border-radius: inherit;
    -webkit-mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0);
    -webkit-mask-clip: content-box, border-box; -webkit-mask-composite: xor;
    mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0);
    mask-clip: content-box, border-box; mask-composite: exclude; }
.glare-hover__band--rim { background: var(--gh-rim); }
.about-page .tl-glare { display: block; width: 100%; border: 0; }
.about-page .tl-glare > img { display: block; width: 100%; height: auto; }
.cult-spot-card { display: block; }
.cult-spot-card .spotlight-card__border,
.cult-spot-card .spotlight-card__edge { display: none; }

/* v213 企业文化六框：卡面化（对照设计草图：圆角描边 + 粉光 + 悬停变红抬升） */
.culture-v2-section .cult-cols { gap: 32px; }
.culture-v2-section .cult-idea.cult-spot-card { border: 1px solid #efede6; }
.culture-v2-section .cult-item.cult-spot-card { background: #ffffff; border: 1px solid #efede6; border-radius: 14px; padding: 32px 32px; }
.culture-v2-section .cult-trio { gap: 24px; }
.culture-v2-section .cult-trio-card.cult-spot-card { padding: 28px 24px; background: #ffffff; border: 1px solid #efede6; border-radius: 14px; text-align: center; }
.culture-v2-section .cult-trio-card.cult-spot-card + .cult-trio-card.cult-spot-card::before { display: none; }
.cult-spot-card { transition: transform 0.5s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.cult-spot-card:hover { transform: translateY(-3px); border-color: rgba(217,0,27,.4); box-shadow: 0 12px 30px rgba(24,24,20,.08); }

/* v214 关于页微调：理念字距/去分隔线/历程与荣誉间距/荣誉 intro 字号 */
.culture-v2-section .cult-idea.cult-spot-card h3 { letter-spacing: 2px; }
.culture-v2-section .cult-idea.cult-spot-card p { max-width: none; }
.about-page #history.history-section { padding-bottom: 72px !important; }
.about-page #honor.honor-wall-section { padding-top: 84px !important; padding-bottom: 136px !important; }
.about-page .honor-wall-section .honor-intro { font-size: 18px !important; }
.about-page .honor-wall-section .hw-stage { margin-top: 36px; }
.about-page #history .tl-steps { margin-top: 32px; }

/* v215 联系页：四张联系卡柔光（仅内嵌，保留原 hover）+ 地图卡扫光 */
.contact-info-card .spotlight-card__border,
.contact-info-card .spotlight-card__edge { display: none; }
.contact-map-glare { display: block; width: 100%; height: 100% !important; min-height: 420px; }
.contact-map-glare .contact-map-img { width: 100% !important; height: 100% !important; min-height: 0 !important; object-fit: cover; }

/* v216 交通卡对齐联系卡：白底/同款描边/同款阴影 + 同款 hover + 柔光 */
.contact-page .transport-item { background: #ffffff; border: 1px solid #ebedee; border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,.04); }
.contact-page .transport-item:hover { border-color: #d9001b; box-shadow: 0 6px 18px rgba(0,0,0,.06); }
.transport-item .spotlight-card__border,
.transport-item .spotlight-card__edge { display: none; }

/* v217 交通卡悬停动画对齐联系卡：上浮 4px + 半透明红描边 + 无阴影 + 同款过渡 */
.contact-page .transport-item { transition: border-color 0.3s ease, transform 0.5s ease; }
.contact-page .transport-item:hover { transform: translateY(-4px); border-color: rgba(217,0,27,.45); box-shadow: none; }

/* v218 文化六卡悬停红边（方案A）：大卡用柔和红 .32 + 保持 3px 上浮，柔光不变 */
.culture-v2-section .cult-spot-card:hover { border-color: rgba(217,0,27,.32); }

/* v220 产品页核心零部件 4 卡：照片区 GlareHover 扫光 */
.products-page .part-glare { display: block; width: 100%; height: 100%; }
.products-page .part-glare img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* v222 产品详情页：主图扫光 + 参数条柔光 */
.products-page .pd-hero-glare { display: block; width: 100%; height: 100%; }
.products-page .pd-hero-glare img { width: 100%; display: block; }
.pd-specs-card .spotlight-card__border,
.pd-specs-card .spotlight-card__edge { display: none; }

/* v224 服务流程 4 卡：SpotlightCard 仅柔光（保留阶梯/扶正/图标弹簧） */
.flow-step .spotlight-card__border,
.flow-step .spotlight-card__edge { display: none; }

/* v226 新闻两页：列表卡封面轻扫光(.18) + 详情右栏封面扫光(.22) */
.news-card-glare { display: block; width: 100%; height: 100%; }
.news-card-glare img { height: 100%; object-fit: cover; }
.news-cover-glare { display: block; width: 100%; height: 100%; }
.news-cover-glare img { height: 100%; object-fit: cover; }

/* v230 首页三卡：纯性能优化（不改观感）
   · 文案 nowrap：避免 flex 动画期间逐帧重排换行
   · fold-info 布局隔离：文字区不参与整卡重排
   · 过渡 0.38s→0.32s：帧数更少、收尾更利落
   · 图片合成层提示（will-change 原已有，双保险） */
.product-fold-list .fold-title,
.product-fold-list .fold-desc { white-space: nowrap; }
.product-fold-list .fold-info { contain: layout; }
.index-page .fold-card { transition: flex-grow 0.5s cubic-bezier(.22, .61, .36, 1); }
.index-page .fold-img { will-change: transform; backface-visibility: hidden; }

/* v248 按钮 C 终版：完全按草图 —— 整块背景色 0.26s 渐变 + 45° 白光 0.5s + 箭头 3px 回弹 + 红边红晕
   所有按钮同一套行为；关掉旧的从左往右 scaleX 填充 */
.btn-main,
.btn-cta-primary,
.btn-cta-outline,
.btn-intro,
.products-page .pd-hero-btn,
.cmp-inquiry,
.fold-arrow,
.pg-compare-btn,
.map-nav-btn,
.btn-strip,
.btn-strip-red,
.btn-strip-ghost,
.cmp-bar-go {
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* 关掉旧填充层 */
.btn-main::before,
.btn-cta-primary::before,
.btn-cta-outline::before,
.btn-intro::before,
.products-page .pd-hero-btn::before,
.cmp-inquiry::before,
.index-page .contact-strip-actions .btn-strip::before { transform: scaleX(0) !important; }

/* 白光带 */
.btn-main::after,
.btn-cta-primary::after,
.btn-cta-outline::after,
.btn-intro::after,
.products-page .pd-hero-btn::after,
.cmp-inquiry::after,
.fold-arrow::after,
.pg-compare-btn::after,
.map-nav-btn::after,
.btn-strip::after,
.btn-strip-red::after,
.btn-strip-ghost::after,
.cmp-bar-go::after {
    content: "";
    position: absolute;
    top: -40%;
    bottom: -40%;
    left: 0;
    width: 45%;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent);
    transform: translateX(-180%) skewX(-18deg);
    opacity: 0;
}

/* hover 统一：整块变红 + 白光一次 */
.btn-main:hover,
.btn-cta-primary:hover,
.btn-cta-outline:hover,
.btn-intro:hover,
.products-page .pd-hero-btn:hover,
.cmp-inquiry:hover,
.fold-card:hover .fold-arrow,
.pg-card:hover .pg-compare-btn,
.map-nav-btn:hover,
.btn-strip:hover,
.btn-strip-red:hover,
.btn-strip-ghost:hover,
.cmp-bar-go:not(:disabled):hover {
    background-color: #d9001b !important;
    color: #ffffff !important;
    border-color: #d9001b !important;
    box-shadow: 0 8px 22px rgba(217,0,27,.16) !important;
}
.btn-main:hover::after,
.btn-cta-primary:hover::after,
.btn-cta-outline:hover::after,
.btn-intro:hover::after,
.products-page .pd-hero-btn:hover::after,
.cmp-inquiry:hover::after,
.fold-card:hover .fold-arrow::after,
.pg-card:hover .pg-compare-btn::after,
.map-nav-btn:hover::after,
.btn-strip:hover::after,
.btn-strip-red:hover::after,
.btn-strip-ghost:hover::after,
.cmp-bar-go:not(:disabled):hover::after { animation: anxBtnSheen 0.85s ease; }
@keyframes anxBtnSheen {
    0%   { transform: translateX(-180%) skewX(-18deg); opacity: 0; }
    10%  { opacity: 1; }
    70%  { opacity: .85; }
    100% { transform: translateX(150%) skewX(-18deg); opacity: 0; }
}

/* 箭头弹簧 0→5→3 */
.btn-main i, .btn-cta-primary i, .btn-cta-outline i, .btn-intro i,
.products-page .pd-hero-btn i, .cmp-inquiry i { transition: transform 0.5s cubic-bezier(.34,1.56,.64,1); }
.btn-main:hover i, .btn-cta-primary:hover i, .btn-cta-outline:hover i, .btn-intro:hover i,
.products-page .pd-hero-btn:hover i, .cmp-inquiry:hover i { transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
    .btn-main::after, .btn-cta-primary::after, .btn-cta-outline::after, .btn-intro::after,
    .products-page .pd-hero-btn::after, .cmp-inquiry::after, .fold-arrow::after,
    .pg-compare-btn::after, .map-nav-btn::after, .btn-strip::after,
    .btn-strip-red::after, .btn-strip-ghost::after, .cmp-bar-go::after { display: none; }
}

/* v249 C 微调：hover 文字 0.1s 先变白，避免渐变中灰字闪一下 */
.btn-main, .btn-cta-primary, .btn-cta-outline, .btn-intro,
.products-page .pd-hero-btn, .cmp-inquiry, .fold-arrow, .pg-compare-btn,
.map-nav-btn, .btn-strip, .btn-strip-red, .btn-strip-ghost, .cmp-bar-go {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* v250 C 微调2：文字瞬时变白（0s），其余过渡保留（含原有上浮） */
.btn-main, .btn-cta-primary, .btn-cta-outline, .btn-intro,
.products-page .pd-hero-btn, .cmp-inquiry, .fold-arrow, .pg-compare-btn,
.map-nav-btn, .btn-strip, .btn-strip-red, .btn-strip-ghost, .cmp-bar-go {
    transition: background-color 0.3s ease, color 0.3s linear, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.5s ease !important;
}

/* v251 修复：圆钮/对比胶囊/地图按钮必须保持绝对定位（v248 的 position:relative 把它们挤走了） */
.fold-arrow { position: absolute !important; right: 20px !important; bottom: 20px !important; }
.product-fold-list .fold-arrow, .index-page .fold-arrow { position: absolute !important; }
.pg-compare-btn { position: absolute !important; top: 10px !important; right: 10px !important; }
.map-nav-btn, .contact-map-card .map-nav-btn { position: absolute !important; right: 20px !important; bottom: 20px !important; }

/* v285（10-21）用户改判：首页核心产品卡「悬停整卡」时右下角箭头就要显示红色填充。
   原 v252 的复位规则（卡悬停但未指向按钮→恢复静止）只保留给对比胶囊/地图钮，
   折卡箭头不再复位。 */
.fold-arrow:hover { background-color: #d9001b !important; border-color: #d9001b !important; box-shadow: 0 8px 22px rgba(217,0,27,.16) !important; }
.fold-arrow:hover::after { animation: anxBtnSheen 0.85s ease !important; }

/* 对比胶囊：卡悬停但未指向按钮 → 恢复深色半透明 */
.pg-card:hover .pg-compare-btn:not(:hover) {
    background-color: rgba(17,17,17,.55) !important;
    border-color: rgba(255,255,255,.85) !important;
    color: #ffffff !important;
    box-shadow: none !important;
}
.pg-card:hover .pg-compare-btn:not(:hover)::after { animation: none !important; opacity: 0 !important; }
.pg-compare-btn:hover { background-color: #d9001b !important; border-color: #d9001b !important; box-shadow: 0 8px 22px rgba(217,0,27,.16) !important; }
.pg-compare-btn:hover::after { animation: anxBtnSheen 0.85s ease !important; }

/* v253 补齐“常驻填充”控件：搜索按钮、选中分类也有 C 光带 */
.pg-search-btn, .pg-filter.is-active { position: relative; overflow: hidden; }
.pg-search-btn::after, .pg-filter.is-active::after {
    content: ""; position: absolute; top: -40%; bottom: -40%; left: 0; width: 45%;
    z-index: 2; pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent);
    transform: translateX(-180%) skewX(-18deg); opacity: 0;
}
.pg-search-btn:hover::after, .pg-filter.is-active:hover::after { animation: anxBtnSheen 0.85s ease; }

/* v254 ① 详情页标签：胶囊圆角 → 与「立即询价」按钮一致的 8px */
.products-page .pd-hero-tag { border-radius: 8px; }

/* ② 对比页：参数与按钮全部居中（左侧参数名列保持左对齐） */
.cmp-table td { text-align: center; vertical-align: middle; }
.cmp-table .cmp-k { text-align: left; vertical-align: middle; }
.cmp-media { display: flex; justify-content: center; }
.cmp-media img { margin: 0 auto; }
.cmp-name, .cmp-cat { text-align: center; }
.cmp-quote, .cmp-inquiry { display: inline-flex; align-items: center; justify-content: center; }
.cmp-table td ul { display: inline-block; text-align: left; margin: 0 auto !important; }

/* v257 首页深色条带：上下留白 40→32，整体高度约 166→150 */
.index-page .contact-strip { padding: 32px 0 !important; }
@media (max-width: 992px) {
    .index-page .contact-strip { padding: 24px 0 !important; }
    .index-page .contact-strip-inner { gap: 20px; }
}

/* ==========================================================================
   v262 全站间距统一（2026-10-20）
   刻度：区块 96/96（紧凑 80/80）· 标题→内容 48 / 卡片 40 / 正文 24
        标签→标题 16 · 横幅副标题 16 · 卡片标题→摘要 12
   仅 ≥993px 生效，移动端沿用原有断点，避免被末尾追加块覆盖。
   ★ 回退：删除本块。
   ========================================================================== */
@media (min-width: 993px) {

    /* ---------- 首页 ---------- */
    .index-page .about-intro { padding-top: 108px !important; }
    .index-page .about-intro .section-kicker { margin-bottom: 16px !important; }
    .index-page .about-intro-title { margin-bottom: 24px !important; }

    .index-page .product-section,
    .index-page .adv-section,
    .index-page .case-section,
    .index-page .honor-section,
    .index-page .news-strip-section { padding-top: 108px !important; padding-bottom: 108px !important; }

    .index-page .product-section .section-head { margin-bottom: 40px !important; }
    .index-page .adv-section .section-head { margin-bottom: 48px !important; }
    .index-page .adv-orbit { margin-top: 0 !important; }

    .index-page .honor-strip-head { margin-bottom: 40px !important; }
    .index-page .honor-marquee { margin-top: 0 !important; }
    .index-page .news-strip-head { margin-bottom: 40px !important; }
    .index-page .news-strip-grid { margin-top: 0 !important; }
    .index-page .case-section .section-kicker { margin-bottom: 40px !important; }

    .index-page .index-partner-section { padding-top: 92px !important; padding-bottom: 92px !important; }
    .index-page .index-partner-section .section-kicker { margin-bottom: 32px !important; }

    /* ---------- CTA（首页 / 关于 / 产品 / 服务） ---------- */
    .about-cta-section,
    .about-page #cta.about-cta-section,
    .partner-cta { padding-top: 108px !important; padding-bottom: 108px !important; }
    .about-cta-kicker { margin-bottom: 16px !important; }
    .about-cta-title,
    .partner-cta-title { margin-bottom: 16px !important; }
    .about-cta-desc { margin-bottom: 32px !important; }

    /* ---------- 关于页 ---------- */
    .about-page #company { padding-bottom: 108px !important; }
    .about-page #culture { padding-bottom: 108px !important; }
    .about-page #capability { padding-top: 108px !important; }
    .about-page #capability .section-kicker { margin-bottom: 32px !important; }

    .about-page #history.history-section { padding-top: 108px !important; padding-bottom: 108px !important; }
    .about-page #history .section-head { margin-bottom: 48px !important; }
    .about-page #history .tl-steps { margin-top: 0 !important; }

    .about-page #honor.honor-wall-section { padding-top: 108px !important; padding-bottom: 108px !important; }
    .about-page #honor .section-kicker { margin-bottom: 16px !important; }
    .about-page .honor-wall-section .hw-stage { margin-top: 40px !important; }

    /* ---------- 产品列表 ---------- */
    .products-page .page-content.product-page { padding-top: 108px !important; }
    .products-page .pg-group-head { margin-bottom: 40px !important; }
    .products-page .pg-group + .pg-group { margin-top: 108px !important; }

    /* ---------- 服务支持 ---------- */
    .services-page .service-section,
    .services-page .service-flow-section { padding-top: 108px !important; padding-bottom: 108px !important; }
    .services-page .partner-section { padding-top: 92px !important; padding-bottom: 92px !important; }
    .services-page .partner-section .section-kicker { margin-bottom: 40px !important; }

    /* ---------- 联系页 ---------- */
    .contact-page .page-content { padding-top: 108px !important; }
    .contact-page .contact-cards-section { padding-bottom: 48px !important; }
    .contact-page .contact-cards-section .section-kicker { margin-bottom: 40px !important; }
    .contact-page .contact-cards-section .row.g-4 { margin-top: 0 !important; }
    .contact-page .contact-split-section { padding-top: 48px !important; padding-bottom: 48px !important; }
    .contact-page .contact-split-section h3 { margin-bottom: 12px !important; }
    .contact-page .transport-section { padding-top: 48px !important; padding-bottom: 108px !important; }
    .contact-page .transport-section .section-kicker { margin-bottom: 24px !important; }
    .contact-page .transport-section .row.g-4 { margin-top: 0 !important; }

    /* ---------- 新闻列表 ---------- */
    .news-page .page-content { padding-top: 108px !important; }
    .news-page .news-item-title { margin-bottom: 12px !important; }

    /* ---------- 内页横幅：h1 → 副标题统一 16 ---------- */
    .sub-banner-text p { margin-top: 16px !important; }
    .about-page .page-banner h1 + p { margin-top: 16px !important; }
    .about-page .banner-bottom-row { margin-top: 16px !important; }
}

/* v263（2026-10-20）去掉英文副标后的版式回收
   菜单头只剩中文，原 34px 下边距 + 20px 下内边距显得空、面板 290 高偏松。
   ★ 回退：删除本块。 */
@media (min-width: 993px) {
    .dropdown-panel-mk { --mk-body-min-h: 250px; }
    .dropdown-panel-mk .mk-nav-head { margin-bottom: 28px; padding-bottom: 16px; }
}

/* v268（2026-10-20）流程卡序号：方案 A 定稿 = 序号在图标上方、与图标同宽并居中
   （v267 误删了居中，导致实际左对齐、与选定稿不符）。
   72px 与 .flow-icon 同宽 → 序号中心 = 图标中心；标题/说明仍左对齐。
   ★ 回退：删除本块。 */
.services-page .flow-step .flow-num {
    width: 72px;
    text-align: center;
}

/* ==========================================================================
   v269（2026-10-20）三处修复
   ① 企业文化「理念」标题与「使命/愿景」统一：深色 + 左侧红竖线，整组居中；
   ② 核心能力：v262 给 #capability 加的 96 上内边距与 .cap-sticky 的内部留白叠加，
      导致区块顶到标题变成 214~292px（其它区块都是 96）。改为区块不留白，
      高屏（≥840）sticky 内容顶对齐并留 96；矮屏居中自适应，避免图片被裁。
   ★ 回退：删除本块。
   ========================================================================== */
.culture-v2-section .cult-idea.cult-spot-card h3 {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #1a1a1a;
    letter-spacing: 1px;
}
.culture-v2-section .cult-idea.cult-spot-card h3::before {
    content: "";
    flex: 0 0 auto;
    width: 3px;
    height: 18px;
    background: #d9001b;
    border-radius: 1px;
}

html body.about-page section#capability.cap-section { padding-top: 0 !important; }
.about-page .cap-sticky { padding-top: 0 !important; }

@media (min-width: 993px) and (min-height: 840px) {
    .about-page .cap-sticky {
        align-items: flex-start !important;
        padding-top: 108px !important;
    }
}

/* v270（2026-10-20）发展历程下间距：.tl-steps 自带 44px 内边距，叠在区块 pb96 上，
   卡片底到「企业荣誉」变成 236px（其它区块过渡是 192）。去掉这 44，回到系统口径。
   ★ 回退：删除本块。 */
@media (min-width: 993px) {
    .about-page .tl-steps { padding-bottom: 0 !important; }
}

/* 关于页相邻区块的视觉间隔统一为 96：历程/荣誉不再各留 96 底边距（否则叠加成 192） */
.about-page #history.history-section { padding-bottom: 0 !important; }
.about-page #honor.honor-wall-section { padding-bottom: 0 !important; }

/* v272（2026-10-20）全站体检：两处叠加间距
   ① 产品页 CTA 额外 margin-top:100（桌面）/56（移动）叠加 CTA 自身 96 上内边距
      → 最后一组车型到 CTA 标题 196；归零，靠 96 内边距即可。
   ② 联系页两张 row.g-4 自带 margin-bottom:80，叠在 48/96 底内边距上
      → 卡片底到下一段 176、交通段底部多 80；归零。 */
.products-page .pg-container + .about-cta-section { margin-top: 0 !important; }
.contact-page .contact-cards-section .row.g-4,
.contact-page .transport-section .row.g-4 { margin-bottom: 0 !important; }

/* ==========================================================================
   v274（2026-10-20）
   ① 法务/隐私横幅去掉厂房照片，改纯文字版（浅暖灰底 + 深字）
   ② CTA 上方统一留 96 白的间隔（按各页已有空白补齐差额）
   ③ 首页两处与全站不一致的间距回收：关于安行底距、伙伴标题→logo
   ========================================================================== */
.legal-page .page-banner,
.privacy-page .page-banner {
    background: #f4f4f1 !important;
    height: 320px !important;
    padding-left: max(24px, calc((100vw - 1432px) / 2)) !important;
    padding-bottom: 72px !important;
    border-radius: 0 !important;
}
.legal-page .page-banner::before,
.privacy-page .page-banner::before { background: none !important; }
.legal-page .page-banner h1,
.privacy-page .page-banner h1 {
    color: #2a2620 !important;
    font-size: 48px !important;
    letter-spacing: 0 !important;
    text-shadow: none !important;
}

.index-page .about-cta-section { margin-top: 108px !important; }
.about-page #cta.about-cta-section { margin-top: 108px !important; }
.products-page .pg-container + .about-cta-section { margin-top: 108px !important; }
.services-page .partner-cta { margin-top: 108px !important; }

.index-page .about-intro { padding-bottom: 0 !important; }
.index-page .index-partner-section .section-kicker { margin-bottom: 40px !important; }

/* v276（2026-10-20）相邻区块间隔全站统一为 96：
   每个区块只保留 96 上内边距，下内边距归 0（下一块的 96 顶距承担间隔）。
   仅桌面 ≥993；移动端沿用原断点。★ 回退：删除本块。 */
@media (min-width: 993px) {
    .index-page .about-intro,
    .index-page .product-section,
    .index-page .adv-section,
    .index-page .case-section,
    .index-page .honor-section,
    .index-page .news-strip-section,
    .index-page .index-partner-section,
    .about-page #company,
    .about-page #capability,
    .about-page #history,
    .about-page #honor,
    .services-page .service-section,
    .services-page .service-flow-section,
    .services-page .partner-section,
    .contact-page .contact-cards-section { padding-bottom: 0 !important; }
}

/* 背景/色带交界处保留白色缓冲（白→灰、白→深色条带） */
.about-page #culture { padding-bottom: 108px !important; }
.index-page .adv-section { padding-bottom: 108px !important; }
.contact-page .contact-split-section { padding-bottom: 48px !important; }

/* ==========================================================================
   v277（2026-10-20）移动端间距与桌面端统一（≤992）：
   区块间隔 64（紧凑 56/32）、上留白 64、下留白归 0（下一块的顶距承担）；
   与桌面 96 体系同构，按 0.65 折算。★ 回退：删除本块。
   ========================================================================== */
@media (max-width: 992px) {
    .index-page .about-intro { padding-top: 72px !important; padding-bottom: 0 !important; }
    .index-page .product-section,
    .index-page .adv-section,
    .index-page .case-section,
    .index-page .honor-section,
    .index-page .news-strip-section { padding-top: 72px !important; padding-bottom: 0 !important; }
    .index-page .index-partner-section { padding-top: 56px !important; padding-bottom: 0 !important; }

    .about-page #company,
    .about-page #history,
    .about-page #honor { padding-top: 72px !important; padding-bottom: 0 !important; }
    .about-page #culture { padding-top: 72px !important; padding-bottom: 48px !important; }

    .services-page .service-section,
    .services-page .service-flow-section { padding-top: 72px !important; padding-bottom: 0 !important; }
    .services-page .partner-section { padding-top: 56px !important; padding-bottom: 0 !important; }

    .contact-page .page-content { padding-top: 72px !important; }
    .contact-page .contact-cards-section { padding-bottom: 0 !important; }
    .contact-page .contact-split-section { padding-top: 32px !important; padding-bottom: 32px !important; }
    .contact-page .transport-section { padding-top: 32px !important; padding-bottom: 72px !important; }

    .news-page .page-content,
    .products-page .page-content.product-page { padding-top: 72px !important; }

    .index-page .about-cta-section,
    .about-page #cta.about-cta-section,
    .products-page .pg-container + .about-cta-section,
    .services-page .partner-cta { margin-top: 72px !important; padding-top: 72px !important; padding-bottom: 72px !important; }
}

/* v279（2026-10-20）法务/隐私页去掉横幅：正文上移，标题距导航 44 */
.legal-page .page-content,
.privacy-page .page-content { padding-top: 156px !important; }

/* v280（2026-10-20）法务/隐私正文改企业文化式：白底 + 文化卡样式 + 揭示动画
   原 .content-card 灰色「文本框」仅在法务/隐私使用，结构已移除；样式保留不影响他页。
   ★ 回退：删除本块 + 恢复两页 JSX 的 content-card 结构。 */
.legal-page .page-content,
.privacy-page .page-content {
    padding-top: 156px !important;
    padding-bottom: 108px !important;
    background: none !important;
}
.legal-card {
    background: #ffffff;
    border: 1px solid #efede6;
    border-radius: 14px;
    padding: 56px 64px;
    box-shadow: 0 12px 30px rgba(24, 24, 20, .06);
    transition: transform 0.5s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.legal-card:hover {
    transform: translateY(-3px);
    border-color: rgba(217, 0, 27, .4);
    box-shadow: 0 12px 30px rgba(24, 24, 20, .08);
}
.legal-card h4 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: 1px;
    margin: 32px 0 16px;
}
.legal-card h4::before {
    content: "";
    flex: 0 0 auto;
    width: 3px;
    height: 18px;
    background: #d9001b;
    border-radius: 1px;
}
.legal-card p {
    font-size: 16px;
    line-height: 1.85;
    color: #55534d;
    margin: 0 0 16px;
}
.legal-card p.mb-0 { margin-bottom: 0; }
.legal-card strong { color: #2a2620; }
.legal-card a { color: #d9001b; }
.legal-card a:hover { text-decoration: underline; }

/* 2026-10-22：右下角独立「返回顶部」按钮整块删除（组件 BackToTop 一并删除）。
   返回顶部现在只有小安竖栏里的 .xa-top 一个入口，样式见 public/xiaoan/rail.css。 */

/* v282（2026-10-21）修复：对比条/对比表格出现时「右侧+下面滚动条一闪」
   根因是垂直滚动条的出现/消失引发 17px 宽度跳变（横向条随之闪一下）。
   ① scrollbar-gutter: stable —— 右侧沟槽常驻，滚动条不再"出现/消失"；
   ② body overflow-x: clip —— 页面级横向溢出一律裁掉（clip 不产生滚动容器，
      不影响粘性定位与 Lenis）。★ 回退：删除本块。 */
body { overflow-x: clip; }

/* v285（10-21）：只隐藏【对比表格】内部的滚动条（用户澄清：不是全站）。
   页面本身的滚动条保持原样；表格区仍可横向滑动，只是不显示滚动条。
   ★ 回退：删除本段四条规则。 */
.cmp-scroll { scrollbar-width: none; -ms-overflow-style: none; }
.cmp-scroll::-webkit-scrollbar { width: 0; height: 0; display: none; }

/* 首页核心产品卡：悬停整卡时，右下角箭头显示红色填充（原先只有直接悬停箭头才填充） */
.index-page .fold-card:hover .fold-arrow {
    background: #d9001b !important;
    border-color: #d9001b !important;
    color: #ffffff !important;
}

/* 对比按钮：已有选择时，其它分类的按钮置灰不可选（跨分类不可混选） */
.products-page .pg-compare-btn.cmp-blocked { opacity: .35 !important; cursor: not-allowed; }
.products-page .pg-compare-btn.cmp-blocked::after { display: none !important; }
.products-page .pg-compare-btn.cmp-blocked:hover {
    background: transparent !important;
    color: #6f6d66 !important;
    border-color: #dcdad3 !important;
    box-shadow: none !important;
}

/* ==========================================================================
   v289（2026-10-21）对比浮栏改为 V8「纯白横向胶囊」（用户选定）
   白底圆角浮条：三格等分（图左文右、编号+两行标题），空位为虚线胶囊；
   右侧 186 操作区（计数/清空/开始对比）。旧 .cmp-bar 深色样式保留但不再命中
   （新结构全部用 .cmp8-* 前缀）。
   ========================================================================== */
.cmp-bar.cmp8 {
    background: transparent !important;
    box-shadow: none !important;
    bottom: -200px;
}
.cmp-bar.cmp8.show { bottom: 18px; }
.cmp8-inner {
    width: calc(100% - 48px);
    max-width: 1480px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #efede6;
    border-radius: 16px;
    box-shadow: 0 18px 44px rgba(24, 24, 20, .18);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.cmp8-cells { flex: 1; display: flex; justify-content: space-between; gap: 16px; min-width: 0; }
.cmp8-cell {
    position: relative;
    flex: 1 1 0;
    max-width: 272px;
    min-width: 0;
    height: 84px;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    padding: 12px 36px 12px 12px;
    border: 1px solid #efede6;
    border-radius: 12px;
    background: #fafaf8;
    cursor: pointer;
    transition: border-color 0.3s, background 0.3s, transform 0.5s;
}
.cmp8-cell:hover { border-color: #dcdad3; background: #ffffff; transform: translateY(-1px); }
.cmp8-pic {
    width: 72px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    background: linear-gradient(135deg, #efede6, #ddd8ca);
}
.cmp8-pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cmp8-x {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #e6e2d8;
    background: #f4f4f1;
    color: #8a8a82;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s;
}
.cmp8-x:hover { background: #d9001b; border-color: #d9001b; color: #ffffff; }
.cmp8-txt { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.cmp8-txt em { font-style: normal; font-size: 12px; line-height: 1.3; letter-spacing: 1px; color: #b3ada1; }
.cmp8-txt b {
    font-size: 12px;
    color: #2a2620;
    font-weight: 600;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cmp8-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-style: dashed;
    border-color: #dcdad3;
    color: #b3ada1;
}
.cmp8-empty .cmp8-plus { font-size: 18px; font-weight: 300; line-height: 1; }
.cmp8-empty b { font-size: 12px; font-weight: 400; }
.cmp8-aside {
    flex: 0 0 200px;
    border-left: 1px solid #efede6;
    padding-left: 20px;
    display: grid;
    align-content: center;
    gap: 8px;
}
.cmp8-count { font-size: 12px; color: #8a8a82; letter-spacing: 1px; }
.cmp8-count b { color: #1a1a1a; font-size: 16px; }
.cmp8-count.warn { color: #d9001b; font-size: 12px; line-height: 1.5; }
.cmp8-btns { display: flex; align-items: center; gap: 8px; }
.cmp8-clear {
    height: 40px;
    padding: 0 16px;
    border-radius: 10px;
    border: 1px solid #e6e2d8;
    background: #ffffff;
    color: #6f6d66;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.5s;
}
.cmp8-clear:hover { color: #d9001b; border-color: #d9001b; }
.cmp8-go {
    height: 40px;
    padding: 0 20px;
    border-radius: 10px;
    border: 0;
    background: #d9001b;
    color: #ffffff;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
}
.cmp8-go:hover { background: #b00015; }
.cmp8-go:disabled { background: #efede6; color: #b3ada1; cursor: not-allowed; }
.cmp-flash { outline: 2px solid #d9001b !important; outline-offset: 2px; }

@media (max-width: 992px) {
    .cmp-bar.cmp8.show { bottom: 10px; }
    .cmp8-inner { width: calc(100% - 20px); padding: 12px 12px; gap: 12px; }
    .cmp8-cells { gap: 8px; }
    .cmp8-cell { padding: 8px; gap: 8px; }
    .cmp8-pic { flex: 0 0 56px; width: 56px; height: 48px; }
    .cmp8-txt b { font-size: 12px; }
    .cmp8-aside { flex: 0 0 150px; padding-left: 12px; gap: 8px; }
    .cmp8-count { font-size: 12px; }
    .cmp8-count b { font-size: 14px; }
    .cmp8-go { height: 34px; padding: 0 12px; font-size: 12px; }
}
@media (max-width: 640px) {
    .cmp8-inner { flex-direction: column; align-items: stretch; }
    .cmp8-aside {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        border-left: 0;
        border-top: 1px solid #efede6;
        padding: 8px 0 0;
    }
    .cmp8-btns { gap: 8px; }
}

/* ==========================================================================
   v297（2026-10-21）对比页定稿「信息格 + 参数分组」
   左 210 信息格承载标题 / 计数 / 分组导航 / 清空，不再有空白格；
   产品卡与参数列共用同一套网格（210px + 4×1fr）、零 gap 共边，列严格对齐；
   参数分「基本信息 / 性能参数 / 应用与优势」三组，组标题低调（13px 灰 + 红细条）。
   ★ 回退：删除本块退回 v296（备份 .workbuddy/backups/20261021-1455-compare-H）
   ========================================================================== */
.cl-wrap { position: relative; }

/* ---------- 产品行（表头）：信息格 + 4 台车 ---------- */
.cl-grid {
    display: grid;
    grid-template-columns: 210px repeat(4, minmax(0, 1fr));
    gap: 0;
    border: 1px solid #e6e2d8;
    border-bottom: 0;
    border-radius: 12px 12px 0 0;
    overflow: hidden;
}
.cl-grid > * { border-right: 1px solid #efede6; }
.cl-grid > *:last-child { border-right: 0; }

/* 信息格 */
.cl-info {
    background: #fafaf8;
    padding: 24px 20px 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}
.cl-eb { font-size: 12px; letter-spacing: 3px; color: #b3ada1; }
.cl-cnt {
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1px;
    margin-top: 12px;
    color: #1a1a1a;
}
.cl-cnt span { font-size: 16px; font-weight: 500; color: #c9c4b8; margin-left: 4px; letter-spacing: 1px; }
.cl-dots { display: flex; gap: 8px; margin-top: 16px; }
.cl-dots i { width: 7px; height: 7px; border-radius: 50%; background: #e6e2d8; }
.cl-dots i.on { background: #d9001b; }
.cl-nav {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #efede6;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}
.cl-nav a {
    font-size: 14px;
    color: #8a8a82;
    text-decoration: none;
    letter-spacing: .5px;
    transition: color 0.3s;
}
.cl-nav a:hover { color: #d9001b; }
.cl-clear {
    margin-top: auto;
    width: 100%;
    height: 38px;
    border-radius: 6px;
    border: 1px solid #e6e2d8;
    background: #ffffff;
    color: #6f6d66;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: border-color 0.3s, color 0.3s;
}
.cl-clear:hover { border-color: #d9001b; color: #d9001b; }
.cl-clear[disabled] { opacity: .45; cursor: not-allowed; border-color: #e6e2d8; color: #b3ada1; }
.cl-clear[disabled]:hover { border-color: #e6e2d8; color: #b3ada1; }

/* 产品格 */
.cl-card {
    position: relative;
    background: #fafaf8;
    padding: 20px 16px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.cl-x {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid #e6e2d8;
    background: #ffffff;
    color: #8a8a82;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s;
}
.cl-x:hover { background: #d9001b; border-color: #d9001b; color: #ffffff; }
.cl-name {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    min-height: 46px;
    display: flex;
    align-items: center;
    padding: 0 4px;
}
.cl-pic {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cl-pic img { max-width: 100%; max-height: 150px; object-fit: contain; display: block; }
.cl-quote {
    margin-top: auto;
    width: 100%;
    height: 42px;
    border-radius: 6px;
    border: 1px solid #e6e2d8;
    background: #ffffff;
    color: #2a2620;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    letter-spacing: 2px;
    text-decoration: none;
    transition: border-color 0.3s, color 0.3s;
}
.cl-quote:hover { border-color: #d9001b; color: #d9001b; }

/* 未满列 */
.cl-add { background: #ffffff; justify-content: flex-start; }
.cl-add-t {
    font-size: 14px;
    color: #8a8a82;
    letter-spacing: 1px;
    min-height: 46px;
    display: flex;
    align-items: center;
}
.cl-select {
    width: 100%;
    height: 42px;
    border: 1px solid #e6e2d8;
    border-radius: 6px;
    font-size: 14px;
    color: #55534d;
    background: #ffffff;
    padding: 0 12px;
    font-family: inherit;
    outline: none;
}
.cl-select:focus { border-color: #d9001b; }
.cl-addbtn {
    width: 100%;
    height: 42px;
    border-radius: 6px;
    border: 1px dashed #d8d3c6;
    background: #ffffff;
    color: #8a8a82;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.5s;
}
.cl-addbtn:hover { border-color: #d9001b; color: #d9001b; background: #fafaf8; }
.cl-addbtn[disabled] { opacity: .45; cursor: not-allowed; border-color: #e6e2d8; }
.cl-addbtn[disabled]:hover { border-color: #e6e2d8; color: #8a8a82; background: #ffffff; }
.cl-hint { font-size: 12px; color: #b3ada1; text-align: center; margin-top: auto; padding-bottom: 4px; line-height: 1.6; }

/* ---------- 参数分组 ---------- */
.cl-grp { display: flex; align-items: center; gap: 12px; margin: 40px 0 2px; }
.cl-grp i { width: 3px; height: 13px; background: #d9001b; border-radius: 2px; }
.cl-grp h3 { font-size: 14px; font-weight: 600; color: #8a8a82; letter-spacing: 4px; }
.cl-grp span { flex: 1 1 auto; height: 1px; background: #efede6; }

.cl-rows {
    display: grid;
    grid-template-columns: 210px repeat(4, minmax(0, 1fr));
    border-left: 1px solid #e6e2d8;
    border-right: 1px solid #e6e2d8;
}
.cl-k {
    padding: 20px 20px;
    font-size: 14px;
    color: #46463f;
    border-bottom: 1px solid #f4f4f1;
    display: flex;
    align-items: center;
}
.cl-v {
    padding: 20px 16px;
    font-size: 16px;
    line-height: 1.7;
    color: #1a1a1a;
    border-bottom: 1px solid #f4f4f1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.cl-v.txt { justify-content: flex-start; text-align: left; line-height: 1.85; }
.cl-v.dash { color: #cfcabd; }
.cl-ul { margin: 0; padding-left: 16px; }
.cl-ul li { margin-bottom: 8px; }
.cl-ul li:last-child { margin-bottom: 0; }

/* ---------- 空态 ---------- */
.cl-empty {
    border: 1px solid #e6e2d8;
    border-top: 0;
    border-radius: 0 0 12px 12px;
    padding: 44px 24px;
    text-align: center;
    color: #8a8a82;
    font-size: 14px;
    line-height: 1.8;
}
.cl-empty a { color: #d9001b; }

/* ---------- 底部询价 ---------- */
.cl-acts {
    display: grid;
    grid-template-columns: 210px repeat(4, minmax(0, 1fr));
    margin-top: 28px;
}
.cl-act { display: flex; }
.cl-inquiry {
    flex: 1 1 auto;
    margin: 0 8px;
    height: 48px;
    border-radius: 6px;
    background: #d9001b;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    letter-spacing: 1px;
    text-decoration: none;
    transition: background 0.3s;
}
.cl-inquiry:hover { background: #b00015; color: #ffffff; }

/* ---------- 轻提示 ---------- */
.cl-toast {
    position: fixed;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%) translateY(10px);
    background: #2a2620;
    color: #ffffff;
    font-size: 14px;
    padding: 12px 20px;
    border-radius: 10px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.5s;
    z-index: 1300;
}
.cl-toast.show { opacity: 1; transform: translateX(-50%); }

/* ---------- 断点 ---------- */
@media (max-width: 1360px) {
    .cl-grid, .cl-rows, .cl-acts { grid-template-columns: 186px repeat(4, minmax(0, 1fr)); }
    .cl-name { font-size: 16px; }
    .cl-pic { height: 132px; }
    .cl-pic img { max-height: 132px; }
    .cl-v { font-size: 14px; padding: 20px 16px; }
    .cl-k { font-size: 14px; padding: 20px 16px; }
}

/* 移动端：整块横向滚动，信息格 sticky 贴左 */

@media (max-width: 992px) {
    .cl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .cl-grid, .cl-rows, .cl-acts { grid-template-columns: 150px repeat(4, 248px); min-width: 1142px; }
    .cl-info {
        position: sticky;
        left: 0;
        z-index: 4;
        padding: 16px 16px;
        align-self: start;
        background: #fafaf8;
        box-shadow: 1px 0 0 #efede6;
    }
    .cl-eb { font-size: 12px; letter-spacing: 2px; }
    .cl-cnt { font-size: 28px; margin-top: 8px; }
    .cl-cnt span { font-size: 14px; }
    .cl-dots { display: none; }
    .cl-nav { display: none; }
    .cl-clear { height: 34px; font-size: 12px; margin-top: 16px; }
    .cl-card { padding: 16px 12px 16px; gap: 12px; }
    .cl-name { font-size: 14px; min-height: 40px; }
    .cl-pic { height: 96px; }
    .cl-pic img { max-height: 96px; }
    .cl-quote { height: 38px; font-size: 14px; }
    .cl-grp { margin: 28px 0 2px; }
    .cl-k { padding: 16px 12px; font-size: 14px; }
    .cl-v { padding: 16px 12px; font-size: 14px; }
    .cl-inquiry { height: 42px; font-size: 14px; margin: 0 8px; }
}

/* ===== 2026-10-22 字体 C 方案补偿（改动清单第 7 点） =====
   中文回退系统字体后：Windows 雅黑只有 Regular / Bold 两档，
   ① 禁掉字重合成，避免 500/600 被浏览器"假加粗"发糊；
   ② 系统字体在大字号上偏松散，收紧字距抵掉与 Noto 的观感差。
   注：刻意不动 line-height，避免影响既有版式。 */
body { font-synthesis-weight: none; }
.hero-title, .banner-title, h1 { letter-spacing: -0.01em; }
h2, .sec-title { letter-spacing: -0.005em; }
/* ===== 2026-10-22 Wave 2 无障碍：法律 / 隐私页标题层级 =====
   语义标签 span->h1、h4->h2 已改，此处按原 h4 实测值（18px/700/21.6px、mt30/mb16）锁定视觉，
   避免 h2 落到全局 36px。 */
.section-kicker h1.kicker-text { margin: 0; line-height: inherit; }
.legal-card h2 { font-size: 18px; font-weight: 700; line-height: 1.2; margin: 32px 0 16px; }
/* ===== 2026-10-22 Wave 2 无障碍：正文灰字对比度达标（改动清单第 35 点） =====
   实测这些次级灰字在浅底上达不到 4.5:1。注意：页面类（index-page / about-page /
   products-page / services-page）是挂在 <body> 上的复合类，不是 body 的后代，
   所以提权必须写 `html body.index-page .x`（无空格）；写成 `html body .index-page .x` 不会命中。
   这里只覆盖颜色，不动字号 / 字重 / 间距；品牌红、深底白字不在本组。 */
/* 白底 */
html body.index-page .ar-num .l,
html body.index-page .adv-node-inner span,
html body.index-page .adv-center-facts span,
html body.index-page .case-facts span,
html body.index-page .news-item-desc,
html body.products-page .pg-comp-desc,
html body .flow-step .flow-num { color: #6f6d66; }
/* #f4f4f1 浅米底：CTA 说明（首页 / 产品 / 关于 / 服务页都有同一块；
   服务页的 .services-page .partner-cta-desc 带页面前缀，需要同前缀才能压过） */
html body .about-cta-desc,
html body .partner-cta-desc,
html body.services-page .partner-cta-desc { color: #6f6d66; }
/* #ebedee 浅灰底（.about-page #company 那条带 id，必须同带 id 才能压过） */
html body.about-page #company .company-stats-bar .stat-label { color: #55534d; }
html body.about-page .cap-seg-lead,
html body.about-page .cap-chain { color: #55534d !important; }
/* 产品页对比条上的"开始对比" */
html body .cmp8-go { color: #55534d; }
/* 页脚 #26262a 深底 */
html body .footer-copyright p { color: #a3a3a7; }


/* ===== 2026-10-22 Wave 2 无障碍 · 第 34 点 标题层级不跳序 =====
   customer / contact 页把卡片标签 h5 提升为 h3（h5 紧跟 h1/h2 属跳级），
   这里按原 h5 的实测值锁定视觉，避免落到全局 h3 样式；.sr-only 供隐藏小节标题用。 */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.section-head h2.section-tag { margin: 0; font-size: inherit; font-weight: inherit; line-height: inherit; color: inherit; }
.section-kicker h2.kicker-text { margin: 0; line-height: inherit; }
.flow-step h3 { font-size: 18px; font-weight: 700; color: #2a2620; margin: 0 0 12px 0; }
.services-page .flow-step h3 { font-size: 20px; font-weight: 700; color: #2a2620; margin: 0 0 12px; }
.contact-info-card h3 { font-size: 18px; font-weight: 700; color: #1a1a1a; margin-bottom: 12px; }
.contact-page .contact-info-card h3 { color: #1a1a1a; margin: 0 0 12px; }
.transport-item h3 { font-size: 18px; font-weight: 700; color: #1a1a1a; margin-bottom: 8px; }

/* ==== LCP 优化（2026-10-22 Wave 3.4）====
   首屏标题属于 LCP 元素：原先 opacity:0 + 延迟入场，会把「文字可见时间」
   推后到 CSS 下载完成 + 延迟 + 时长之后（实测 style.css 完成 2.4s → LCP 3.9s）。
   改为只做位移动画、文字立刻可见，LCP 回到 FCP 附近。 */
.hero-title {
    opacity: 1;
    animation: hero-title-rise 0.85s cubic-bezier(0.22, 0.61, 0.36, 1) 0.05s both;
}

@keyframes hero-title-rise {
    from {
        transform: translateY(14px);
    }

    to {
        transform: translateY(0);
    }
}

.sub-banner-text h1,
.index-hero-text h1,
.about-page .page-banner h1 {
    opacity: 1;
    animation-name: hero-title-rise;
    animation-duration: 0.85s;
    animation-delay: 0.05s;
    animation-fill-mode: both;
}

/* ==== 字号规范（Wave 4.1，2026-10-22）====
   全站 font-size 只允许用下面 13 个值（原 76 个值已按就近原则收敛）：
     正文级  12 / 14 / 16 / 18 / 20 / 24
     标题级  28 / 34 / 40 / 48 / 56 / 72
     装饰级  96（仅限超大装饰数字，如 company-hero-num）
   取值规则：正文用「离目标最近的正文级」，标题用「离目标最近的标题级」；
   想强调层级请换级，不要写 17.5 / 20.5 / 22.5 这类中间值。
   例外：em / clamp() / var() 表达的字号（跟随父级或响应式），不在此约束内。 */

/* 页脚（深底 #26262a）上的次要文字：统一用 on-dark 灰，保证 ≥4.5:1
   .footer-copyright a 原带 !important，覆盖时同样需要 !important */
html body .footer-copyright a { color: #a3a3a7 !important; }
html body .footer-copyright a:hover { color: #ffffff !important; }
html body .footer-copyright .footer-disclaimer { color: #a3a3a7; }

/* ==========================================================================
   英文版 /en（2026-10-22 B 方案：只做一个英文落地页，与中文站共用同一套设计变量）
   独立于中文站的类名前缀 .en-，不参与 4pt 网格统一规则（这里新写的，直接按 8pt 排）
   ========================================================================== */
body.en-page { background: #ffffff; color: #1a1a1a; }
body.en-page .en-wrap { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
body.en-page .en-kicker { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: #d9001b; margin: 0 0 16px; font-weight: 700; }

/* 顶部导航（非固定，避免和中文站的 fixed 导航脚本耦合） */
body.en-page .en-nav { border-bottom: 1px solid #ebedee; background: #ffffff; }
body.en-page .en-nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 0; }
body.en-page .en-brand { display: flex; align-items: center; gap: 16px; text-decoration: none; color: inherit; }
body.en-page .en-brand img { width: 56px; height: 56px; object-fit: contain; }
body.en-page .en-brand b { display: block; font-size: 16px; letter-spacing: .08em; }
body.en-page .en-brand i { display: block; font-size: 12px; color: #77776f; font-style: normal; line-height: 1.5; }
body.en-page .en-links { display: flex; align-items: center; gap: 32px; font-size: 15px; }
body.en-page .en-links a { color: #2a2620; text-decoration: none; transition: color 0.3s ease; }
body.en-page .en-links a:hover { color: #d9001b; }
body.en-page .en-links .en-lang { border: 1px solid #dcdad3; padding: 6px 14px; border-radius: 2px; font-size: 14px; }

/* Hero */
body.en-page .en-hero { position: relative; overflow: hidden; background: #141414; color: #ffffff; }
body.en-page .en-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
body.en-page .en-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,10,.92) 0%, rgba(10,10,10,.72) 45%, rgba(10,10,10,.25) 100%); }
body.en-page .en-hero-inner { position: relative; z-index: 2; padding: 120px 0 128px; }
body.en-page .en-hero h1 { font-size: 58px; line-height: 1.08; letter-spacing: -.015em; margin: 0 0 20px; font-weight: 700; }
body.en-page .en-hero-sub { font-size: 17px; color: #cfcfcf; margin: 0 0 40px; letter-spacing: .02em; }
body.en-page .en-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
body.en-page .en-btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; font-size: 15px; text-decoration: none; border-radius: 2px; transition: all 0.5s cubic-bezier(.22,.61,.36,1); }
body.en-page .en-btn-red { background: #d9001b; color: #ffffff; border: 1px solid #d9001b; }
body.en-page .en-btn-red:hover { background: #b00015; border-color: #b00015; }
body.en-page .en-btn-ghost { border: 1px solid rgba(255,255,255,.45); color: #ffffff; }
body.en-page .en-btn-ghost:hover { background: #ffffff; color: #1a1a1a; }

/* 数据条 */
body.en-page .en-stats { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid #ebedee; }
body.en-page .en-stat { padding: 32px 24px 32px 0; }
body.en-page .en-stat b { display: block; font-size: 40px; line-height: 1; color: #d9001b; font-weight: 700; margin-bottom: 10px; }
body.en-page .en-stat span { font-size: 14px; color: #55534d; }

/* 通用段落 */
body.en-page .en-about { padding: 96px 0 8px; }
body.en-page .en-sec-head h2 { font-size: 34px; line-height: 1.2; letter-spacing: -.01em; margin: 0 0 24px; max-width: 880px; }
body.en-page .en-lead { font-size: 17px; line-height: 1.85; color: #46463f; max-width: 820px; margin: 0; }

/* 产品卡 */
body.en-page .en-products { padding: 80px 0 0; }
body.en-page .en-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
body.en-page .en-card { display: block; text-decoration: none; color: inherit; background: #fafaf8; border: 1px solid #ebedee; overflow: hidden; transition: transform 0.5s cubic-bezier(.22,.61,.36,1), box-shadow 0.5s; }
body.en-page .en-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.10); }
body.en-page .en-card img { display: block; width: 100%; height: 240px; object-fit: cover; }
body.en-page .en-card-body { padding: 24px 24px 28px; }
body.en-page .en-card-body h3 { font-size: 20px; margin: 0 0 10px; }
body.en-page .en-card-body p { font-size: 15px; line-height: 1.7; color: #55534d; margin: 0 0 18px; }
body.en-page .en-card-more { font-size: 14px; color: #d9001b; font-weight: 700; }

/* 能力 */
body.en-page .en-caps { padding: 96px 0 0; }
body.en-page .en-cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px 48px; }
body.en-page .en-cap { border-top: 2px solid #1a1a1a; padding-top: 20px; }
body.en-page .en-cap-num { font-size: 12px; letter-spacing: .12em; color: #d9001b; font-weight: 700; }
body.en-page .en-cap h3 { font-size: 19px; margin: 8px 0 10px; }
body.en-page .en-cap p { font-size: 15px; line-height: 1.75; color: #55534d; margin: 0; }

/* CTA */
body.en-page .en-cta { margin-top: 104px; background: #1a1a1a; color: #ffffff; padding: 88px 0; }
body.en-page .en-cta-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
body.en-page .en-cta h2 { font-size: 32px; line-height: 1.25; margin: 0 0 16px; letter-spacing: -.01em; }
body.en-page .en-cta-sub { font-size: 16px; color: #b3ada1; margin: 0; }
body.en-page .en-cta-lines { display: grid; gap: 16px; font-size: 16px; }
body.en-page .en-cta-lines a, body.en-page .en-cta-lines p { color: #ffffff; text-decoration: none; margin: 0; display: flex; gap: 12px; align-items: baseline; }
body.en-page .en-cta-lines a:hover { color: #ff5a5e; }
body.en-page .en-cta-lines i { color: #d9001b; width: 18px; }

/* 页脚 */
body.en-page .en-footer { background: #26262a; color: #b3ada1; padding: 56px 0 32px; }
body.en-page .en-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
body.en-page .en-footer b { display: block; color: #ffffff; font-size: 14px; letter-spacing: .1em; margin-bottom: 14px; }
body.en-page .en-footer p { font-size: 14px; line-height: 1.8; margin: 0; }
body.en-page .en-footer a { color: #cfcfcf; text-decoration: none; }
body.en-page .en-footer a:hover { color: #ffffff; }
body.en-page .en-copy { margin-top: 40px; padding-top: 24px; border-top: 1px solid #3a3a38; font-size: 13px; color: #8a8a82; }

@media (max-width: 991.98px) {
  body.en-page .en-hero h1 { font-size: 38px; }
  body.en-page .en-hero-inner { padding: 72px 0 80px; }
  body.en-page .en-stats { grid-template-columns: repeat(2, 1fr); }
  body.en-page .en-cards { grid-template-columns: 1fr; }
  body.en-page .en-cap-grid { grid-template-columns: 1fr; }
  body.en-page .en-cta-inner { grid-template-columns: 1fr; gap: 32px; }
  body.en-page .en-footer-grid { grid-template-columns: 1fr; gap: 28px; }
  body.en-page .en-links { gap: 16px; font-size: 14px; }
  body.en-page .en-nav-inner { flex-wrap: wrap; }
  body.en-page .en-sec-head h2, body.en-page .en-cta h2 { font-size: 26px; }
  body.en-page .en-about, body.en-page .en-products, body.en-page .en-caps { padding-top: 64px; }
}

/* 修正：中文站的全局 section 规则会覆盖 .en-wrap 的 margin/padding，这里按 section 显式归零两侧 */
body.en-page section.en-wrap,
body.en-page section.en-stats,
body.en-page section.en-about,
body.en-page section.en-products,
body.en-page section.en-caps { margin-left: auto; margin-right: auto; padding-left: 0; padding-right: 0; }
body.en-page .en-stats { padding-top: 40px; padding-bottom: 40px; }

/* 移动端英文导航：品牌占一行、链接横向换行、语言按钮不换行 */
@media (max-width: 991.98px) {
  body.en-page .en-nav-inner { gap: 12px; padding: 12px 0 14px; }
  body.en-page .en-brand img { width: 40px; height: 40px; }
  body.en-page .en-brand b { font-size: 15px; }
  body.en-page .en-brand i { display: none; }
  body.en-page .en-links { flex-wrap: wrap; gap: 10px 18px; font-size: 13px; }
  body.en-page .en-links .en-lang { white-space: nowrap; padding: 4px 10px; font-size: 13px; }
  body.en-page .en-stat { padding: 20px 12px 20px 0; }
  body.en-page .en-stat b { font-size: 32px; }
  body.en-page .en-stat span { font-size: 13px; }
  body.en-page .en-hero h1 { font-size: 34px; }
}

/* ── 移动端导航开合（替代 bootstrap 的 .collapse）────────────────────────
   原因：.collapse:not(.show) 让首屏期间该容器 display:none，
   内部 .nav-item 的 v28-nav-in 动画会卡在 opacity:0，导致桌面端导航文字不显示。
   现在开合完全由 React state（.show）+ 下面两条规则控制。 */
.main-nav .navbar-collapse { display: flex; }
@media (max-width: 991.98px) {
  .main-nav .navbar-collapse:not(.show) { display: none; }
  .main-nav .navbar-collapse.show { display: flex; }
}

/* ============================================================
   2026-10-22 线上事故加固：导航区域禁止一切入场动画
   原因：Chromium 会把带 animation-fill-mode: backwards + delay 的元素
   首帧合成到一个 opacity:0 的图层；动画结束后该图层不会失效，
   结果导航文字、社交图标永久不可见（只在桌面端首屏出现）。
   导航不需要入场动画，直接出现即可。transitions 不受影响。
   ============================================================ */
.main-nav,
.main-nav *,
.main-nav *::before,
.main-nav *::after {
  animation: none !important;
}

/* 语言下拉：Global 行改成 <a> 后会出现默认下划线，去掉 */
.lang-drop .lang-row,
.lang-drop .lang-row:hover,
.lang-drop .lang-row:focus {
  text-decoration: none;
}

/* 语言下拉：English 行先做成“建设中”按钮（英文版未上线），点了给提示 */
.lang-drop .lang-row-soon {
  width: 100%;
  background: none;
  border: 0;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.lang-drop .lang-row-soon .lang-soon {
  margin-left: auto;
  padding: 2px 8px;
  font-size: 11px;
  line-height: 1.5;
  color: #b00015;
  background: #f6dfe2;
  border-radius: 999px;
  white-space: nowrap;
}
.lang-tip {
  position: fixed;
  top: 116px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  padding: 10px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: #fff;
  background: rgba(26, 26, 26, 0.92);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  pointer-events: none;
}
@media (max-width: 991.98px) {
  .lang-tip { top: 80px; left: 16px; right: 16px; transform: none; text-align: center; }
}

/* 语言下拉：地球图标与国旗图标统一占 20×14，保证两行的文字左边缘对齐 */
.lang-drop .lang-row > i,
.lang-drop .lang-row > svg.lang-flag {
  flex: 0 0 20px;
  width: 20px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
}

/* 小安挂件的定位/尺寸/手机适配一律写在 public/xiaoan/rail.css 里，不要在本文件覆盖：
   rail.css 由组件在运行时插入 <link>，在本文件（style.css）之后加载，
   同特异度选择器永远是本文件被覆盖 → 在这里写 .xa-* 只会产生"看着改了其实没生效"的假补丁。 */

/* 深链锚点让开 96px 的固定导航（小安竖栏的「询价 / 电话」就跳到这两个位置）。
   rail.js 自己按 -108 计算滚动位置，这条是给浏览器原生 #hash 跳转兜底的。 */
#contactForm,
#contact-phone {
  scroll-margin-top: 120px;
}