/* HONDVO main.css — 全局基础 + 设计系统 tokens（P1 拆分）
   品牌橙 #D87830 · 品牌蓝 #304878/#183048
   来源 index.html: style_main / skip-link / design-system-v2 */

  :root {

    /* ══ 品牌色 Brand ══ */

    --brand: #D87830;            /* 主品牌橙（保留） */

    --brand-hover: #C25A1A;

    --brand-soft: #FFF4EC;                           /* 浅橙背景 */

    --brand-strong: #A34B10;     /* 深橙文字 */

    --accent: #304878;           /* 次色蓝（保留） */

    --accent-hover: #183048;

    --accent-700: #183048;

    --accent-glass: rgba(48,72,120,.55);  /* 导航玻璃背景 */



    /* ══ 中性色 Neutral（冷调 slate，更精致）══ */

    --neutral-50: #F8FAFC;

    --neutral-100: #F1F5F9;

    --neutral-200: #E2E8F0;

    --neutral-300: #CBD5E1;

    --neutral-400: #94A3B8;

    --neutral-500: #64748B;

    --neutral-600: #475569;

    --neutral-700: #334155;

    --neutral-800: #1E293B;

    --neutral-900: #0F172A;

    --white: #FFFFFF;



    /* ══ 透明度辅助（白/黑/品牌/中性）══ */

    --white-98: rgba(255,255,255,.98);

    --white-97: rgba(255,255,255,.97);

    --white-96: rgba(255,255,255,.96);

    --white-92: rgba(255,255,255,.92);

    --white-82: rgba(255,255,255,.82);

    --white-70: rgba(255,255,255,.70);

    --white-55: rgba(255,255,255,.55);

    --white-50: rgba(255,255,255,.50);

    --white-45: rgba(255,255,255,.45);

    --white-40: rgba(255,255,255,.40);

    --white-22: rgba(255,255,255,.22);

    --white-15: rgba(255,255,255,.15);

    --white-10: rgba(255,255,255,.10);

    --white-5: rgba(255,255,255,.05);

    --white-4: rgba(255,255,255,.04);



    --black-92: rgba(0,0,0,.92);

    --black-55: rgba(0,0,0,.55);

    --black-25: rgba(0,0,0,.25);

    --black-12: rgba(0,0,0,.12);

    --black-10: rgba(0,0,0,.10);

    --black-8: rgba(0,0,0,.08);

    --black-6: rgba(0,0,0,.06);

    --black-5: rgba(0,0,0,.05);



    --neutral-900-16: rgba(15,23,42,.16);

    --neutral-900-12: rgba(15,23,42,.12);

    --neutral-900-8: rgba(15,23,42,.08);

    --neutral-900-6: rgba(15,23,42,.06);



    --brand-55: rgba(216,120,48,.55);

    --brand-45: rgba(216,120,48,.45);

    --brand-42: rgba(216,120,48,.42);

    --brand-38: rgba(216,120,48,.38);

    --brand-35: rgba(216,120,48,.35);

    --brand-30: rgba(216,120,48,.30);

    --brand-25: rgba(216,120,48,.25);

    --brand-18: rgba(216,120,48,.18);

    --brand-15: rgba(216,120,48,.15);

    --brand-10: rgba(216,120,48,.10);

    --brand-200: #f7b27a;

    --brand-300: #f0903c;



    --accent-50: rgba(48,72,120,.5);



    /* ══ 场景语义别名 Scenario ══ */

    --overlay-dark: rgba(15,23,42,.80);

    --overlay-dim: rgba(15,23,42,.42);

    --overlay-accent: rgba(48,72,120,.32);

    --surface-glass: rgba(255,255,255,.96);

    --surface-glass-solid: rgba(255,255,255,.98);

    --surface-glass-mobile: rgba(255,255,255,.97);



    --map-base: #eef3f8;

    --map-stroke: #cdd9e6;

    --hq: #D87830;

    --hq-soft: rgba(216,120,48,.8);

    --hq-glow: rgba(216,120,48,.55);



    --success: #22c55e;

    --success-dark: #16a34a;

    --error: #ef4444;

    --error-dark: #dc2626;

    --error-14: rgba(239,68,68,.14);



    --lang-select-bg: rgba(211,211,211,.85);

    --lang-select-hover: rgba(200,200,200,.9);

    --lang-select-scrolled-bg: #E8EAED;

    --lang-select-scrolled-hover: #D0D3D8;



    /* ══ 语义令牌 Semantic ══ */

    --text: var(--neutral-800);

    --text-muted: var(--neutral-600);

    --text-subtle: var(--neutral-500);

    --surface: var(--white);

    --surface-alt: var(--neutral-50);

    --surface-mist: var(--neutral-100);

    --border: var(--neutral-200);

    --border-strong: var(--neutral-300);



    /* ══ 字体 Typography ══ */

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', 'Noto Sans SC', sans-serif;

    --fs-xs: 12px; --fs-sm: 13px; --fs-base: 15px; --fs-md: 16px; --fs-lg: 18px;

    --fs-xl: 22px; --fs-2xl: 26px; --fs-3xl: 34px; --fs-4xl: 42px;

    --lh-tight: 1.25; --lh-snug: 1.5; --lh-base: 1.75; --lh-loose: 2;

    --tracking-tight: .5px; --tracking-base: 1px; --tracking-wide: 2px;



    /* ══ 间距 Spacing（4px 基准）══ */

    --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 20px;

    --space-6: 24px; --space-8: 32px; --space-10: 40px; --space-12: 48px;

    --space-16: 64px; --space-20: 80px;



    /* ══ 圆角 Radius ══ */

    --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 22px; --r-full: 999px;



    /* ══ 阴影 Shadow ══ */

    --shadow-sm: 0 1px 2px var(--neutral-900-6);

    --shadow-md: 0 6px 18px var(--neutral-900-8);

    --shadow-lg: 0 14px 36px var(--neutral-900-12);

    --shadow-xl: 0 28px 64px var(--neutral-900-16);

    --shadow-brand: 0 10px 26px var(--brand-30);



    /* ══ 缓动 Motion ══ */

    --ease: cubic-bezier(.4,0,.2,1);

    --ease-out: cubic-bezier(.16,1,.3,1);

    /* ══ 设计系统 v2（升级新增；--ease-spring / --t-* 沿用既有令牌，不重定义）══ */
    --deco-radial: radial-gradient(80% 120% at 82% 8%, var(--brand-10) 0%, transparent 58%);
    --shadow-brand-soft: 0 18px 42px -20px rgba(216,120,48,.45);
    --shadow-brand-lift:  0 22px 48px -18px rgba(216,120,48,.55);
    --kicker-bg:  var(--brand-soft);
    --kicker-fg:  var(--brand-strong);
    --eyebrow-fg: var(--brand-strong);
    --eyebrow-track: .18em;
    --radius-pill: var(--r-full);

    --ease-spring: cubic-bezier(.34,1.56,.64,1);

    --t-fast: .18s; --t: .3s; --t-slow: .5s;



    /* ══ 布局 Layout ══ */

    --container: 1480px;

    --container-narrow: 880px;

    /* ══ 间距节奏 Spacing Scale（8px 基准）══ */
    --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px; --sp-5: 48px; --sp-6: 64px; --sp-7: 80px;
    --section-gap: 48px;   /* section 块间垂直节奏 */
    --block-gap: 24px;     /* 标题到内容块间距 */

    /* ══ 字号等级 Type Scale（P5：单一事实来源）══ */
    --fs-display: 40px;  /* 首页 hero 主标题 */
    --fs-h1: 30px;       /* 内页 hero 标题 (.inner-hero h1) */
    --fs-h2: 26px;       /* section 标题 (.sec-header h2) */
    --fs-h3: 22px;       /* 子标题 (.section-subheading h2) */
    --fs-h4: 18px;       /* 卡片标题 */
    --fs-body: 15px;     /* 正文基准 */
    --fs-sm: 13px;       /* 辅助 / 元信息 */
    --fs-xs: 11px;       /* 微信息 */



    /* ══ 层级 z-index ══ */

    --z-nav: 1000; --z-progress: 1100; --z-toast: 10001; --z-modal: 9999;

  }



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

  html { scroll-behavior: smooth; scroll-padding-top: 80px; overflow-x: clip; /* 横向溢出防御：100vw 元素在存在纵向滚动条时会溢出（实测约 8px）*/ }

  .reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.4s ease, transform 0.4s ease; will-change: transform, opacity; }

  .reveal.revealed { opacity: 1; transform: translateY(0); }

  body {

    font-size: var(--fs-body);

    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', 'Noto Sans SC', sans-serif;

    color: var(--text);

    background: var(--white);

    line-height: 1.75;

    -webkit-font-smoothing: antialiased;

    -moz-osx-font-smoothing: grayscale;

    text-rendering: optimizeLegibility;

  }

  a { text-decoration: none; color: inherit; }

  ul { list-style: none; }



  /* ═══════════ NAV ═══════════ */

  

  

  

  /* 首页导航栏：常驻实体白栏（2026-09-22 改）
     原实现 .hnav.on-home:not(.scrolled):not(:hover) 在首屏且未悬停时把导航栏
     变完全透明（鼠标移开即"消失"）。按用户要求移除该透明行为 —— 首页导航栏
     与其他页面一致，始终为实体白底、常驻显示，不随滚动/悬停改变透明度。
     说明：保留 pages.css 中 .hnav 的常规白底毛玻璃样式即可，无需额外覆盖。 */

  /* 鼠标悬停整条导航栏：背景变白 */

  

  

  

  

  

  

  /* 中等屏（≤1380px）：收紧菜单 + 三件组 padding，防止 wrap 横向溢出 */

  @media (max-width: 1380px) {

    

    

    

    

    

    .lang-c-btn { padding: 7px 11px 7px 10px; font-size: 13.5px; }

  }

  /* 更窄（≤1180px）：菜单字号略缩，确保 1080p 屏幕上 Get a Quote 仍可见 */

  @media (max-width: 1180px) {

    

    

    .lang-c-btn { font-size: 13px; padding: 6px 10px 6px 9px; }

  }

  /* 临界（≤1024px）：get a quote 文字缩成图标，确保 nav 不溢出 */

  

  

  

  

  

  

  

  

  /* 桌面端：菜单按内容宽度排（不占满剩余空间）→ 三件组（搜索/询价/语言）紧跟菜单往后靠，不再被推至最右 */
  @media (min-width: 769px) {
    
    
    /* 保护 li：菜单超长时容器可缩、li 不缩，触发内部横滚而非文字重叠 */
    

    /* 长语言菜单更宽：整体收紧字号与间距，常规宽度下尽量不触发横向滚动 */
    
    
    html[lang="ru"] .lang-c-btn,
    html[lang="de"] .lang-c-btn,
    html[lang="fr"] .lang-c-btn,
    html[lang="es"] .lang-c-btn,
    html[lang="ja"] .lang-c-btn,
    html[lang="ko"] .lang-c-btn {
      font-size: 13px;
      padding: 6px 10px 6px 9px;
    }
  }

  

  

  

  

  



  /* ═══════════ DROPDOWN ═══════════ */

  



  /* ═══════════ NAV CTA ═══════════ */

  

  

  

  

  

  

  

  

  

  

  

  



  /* 桌面端：悬停时全宽下拉覆盖层 + 子导航横向排列 + 滑动下划线 */

  



  /* ═══════════ LANG SWITCH ═══════════ */

  

  

  

  

  

  .lang-dropdown, .lang-btn, .lang-arrow { display: none; }

  /* ── 语言切换 C：地球胶囊 + 悬浮网格 ── */
  
  .lang-c-btn {
    display: inline-flex; align-items: center; gap: 7px;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
    border-radius: 24px; padding: 7px 13px 7px 11px; color: var(--white);
    font-size: 14px; font-weight: 500; cursor: pointer; font-family: inherit;
    transition: background .2s, border-color .2s; white-space: nowrap;
  }
  .lang-c-btn:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.32); }
  .lang-c-btn .globe { width: 16px; height: 16px; stroke: var(--brand); flex-shrink: 0; }
  .lang-c-btn .code { letter-spacing: .5px; }
  .lang-c-btn .caret { font-size: 10px; opacity: .7; transition: transform .25s; }
  .lang-switch.open .lang-c-btn .caret { transform: rotate(180deg); }
  
  
  
  
  
  
  .lang-grid {
    position: absolute; top: calc(100% + 10px); right: 0; width: 300px; max-width: 84vw;
    background: var(--white); border: 1px solid var(--border); border-radius: 14px;
    box-shadow: 0 16px 44px rgba(31,44,58,.2); padding: 12px; display: none; z-index: 1300;
    grid-template-columns: repeat(2, 1fr); gap: 8px;
  }
  .lang-switch.open .lang-grid { display: grid; }
  .lang-grid button {
    display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: none;
    background: transparent; border-radius: 9px; cursor: pointer; text-align: left;
    font-family: inherit; color: var(--text); transition: background .15s;
  }
  .lang-grid button:hover { background: var(--brand-soft); }
  .lang-grid button .lc-code { font-size: 13px; font-weight: 700; width: 30px; color: var(--brand-strong); }
  .lang-grid button .lc-name { font-size: 13px; }
  .lang-grid button.active { background: var(--brand-soft); }
  .lang-grid button.active .lc-code { color: var(--brand); }



  /* ═══════════ NAV SEARCH ═══════════ */

  

  

  

  

  .search-input {

    width: 100%; height: 54px; padding: 0 22px;

    border: 2px solid var(--border); border-radius: 12px;

    background: var(--surface); color: var(--text);

    font-size: 18px; outline: none;

    transition: border-color .2s;

  }

  .search-input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-10); outline: none; }

  .search-results {

    width: 100%; max-height: 55vh; overflow-y: auto;

    background: var(--white); border-radius: 12px;

    border: 1px solid var(--border); padding: 6px; display: none;

  }

  .search-panel.open .search-results.has-results,

  .search-panel.open .search-results.has-empty { display: block; }



  /* 全宽搜索面板（威高式：点击后在导航栏下方展开） */

  .search-panel {

    /* P1-18：改由 --nav-h 驱动（main.js 同步 .hnav 实际高度）。
       921–1280px 时 .hnav-inner 折成两行，导航高度 > 68px，写死 68px 会被导航遮住。 */
    position: fixed; top: var(--nav-h, 68px); left: 0; right: 0;

    background: var(--white);

    z-index: 1001;

    display: flex; flex-direction: column; align-items: stretch;

    padding: 34px 20px 44px;

    box-shadow: 0 16px 40px var(--black-10);

    max-height: calc(100vh - 68px);

    overflow-y: auto;

    box-sizing: border-box;

    opacity: 0; visibility: hidden;

    transform: translateY(-12px) scale(0.985);

    transform-origin: center top;

    transition: opacity .32s ease, transform .34s cubic-bezier(.25,.46,.45,.94), visibility .32s ease;

  }

  .search-panel.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

  .search-panel-inner { width: 100%; max-width: 760px; position: relative; margin: 0 auto; box-sizing: border-box; display: flex; flex-direction: column; align-items: center; }

  .search-close {

    position: absolute; top: -32px; right: 0;

    width: 40px; height: 40px; border: none; background: transparent;

    color: var(--text-muted); cursor: pointer; border-radius: 10px;

    display: inline-flex; align-items: center; justify-content: center;

    transition: background .2s, color .2s;

  }

  .search-close:hover { color: var(--brand); }

  .search-panel .search-input { width: 100%; max-width: 760px; }

  .search-panel .search-results { width: 100%; max-width: 760px; margin-top: 16px; box-shadow: none; }



  .search-result-item {

    display: block; padding: 10px 12px; border-radius: 8px; cursor: pointer;

    text-decoration: none; border-bottom: 1px solid var(--border);

  }

  .search-result-item:last-child { border-bottom: none; }

  .search-result-item:hover, .search-result-item.active { background: var(--brand-soft); }

  .search-result-item .sr-page { display: block; font-size: 11px; color: var(--brand); font-weight: 600; letter-spacing: .3px; }

  .search-result-item .sr-title { display: block; font-size: 14px; color: var(--text); margin-top: 2px; font-weight: 600; }

  .search-result-item .sr-snippet { display: block; font-size: 12px; color: var(--text-muted); margin-top: 3px; line-height: 1.5; }

  .search-empty { padding: 16px; text-align: center; color: var(--text-muted); font-size: 13px; }

  .search-results mark { background: var(--brand-18); color: var(--brand-strong); padding: 0 1px; border-radius: 2px; }

  
  /* ═══════════ HERO ═══════════ */

  .hero {

    width: 100%; height: 100vh;

    display: flex; align-items: center; justify-content: center;

    position: relative; overflow: hidden;

    background: var(--accent-hover);

  }

  /* 轮播背景层 */

  .hero .hero-slides {

    position: absolute; inset: 0; z-index: 0;

  }

  .hero .hero-slide {

    position: absolute; inset: 0;

    background-size: cover; background-position: center;

    opacity: 0; transform: scale(1.12);

    transition: opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1), transform 6s cubic-bezier(0.25, 0.1, 0.25, 1);

    will-change: opacity, transform;

  }

  .hero .hero-slide.active { opacity: 1; transform: scale(1); }

  /* 深色叠加层，保证文字可读 */

  .hero .hero-overlay {

    position: absolute; inset: 0; z-index: 1;

    background: var(--black-55);

  }

  /* 轮播指示器 */

  .hero .hero-indicators {

    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);

    display: flex; gap: 10px; z-index: 3;

  }

  /* P1-21：.hero-dot 已由 <div> 改为 <button>，需复位浏览器默认外观 */
  .hero .hero-dot {

    appearance: none; -webkit-appearance: none; border: 0; padding: 0;

    width: 10px; height: 10px; border-radius: 50%;

    background: var(--white-40); cursor: pointer;

    transition: background 0.3s, transform 0.3s;

  }

  .hero .hero-dot.active { background: var(--white); transform: scale(1.3); }

  .hero .hero-dot:focus-visible { outline: 2px solid var(--white); outline-offset: 2px; }

  .hero .hero-content {

    text-align: center; color: var(--white);

    position: relative; z-index: 2; padding: 0 40px;

  }

  .hero .hero-tag {

    display: inline-block; font-size: 12px; letter-spacing: 3px;

    padding: 6px 20px;

    border: 1px solid var(--white-50);

    margin-bottom: 24px; text-transform: uppercase;

  }

  .hero h1 { font-size: clamp(30px, 5vw, 48px); font-weight: 600; letter-spacing: 3px; line-height: 1.25; }

  .hero h1 strong { font-weight: 600; }

  .hero .hero-sub { font-size: 14.5px; margin-top: 16px; opacity: 0.82; font-weight: 400; letter-spacing: 1px; line-height: 2.0; }



  /* ═══════════ PAGE SWITCHER ═══════════ */

  .page {

    display: none;

    position: fixed; top: 0; left: 0;

    width: 100%; height: 100%;

    overflow-y: auto; overflow-x: hidden;

    z-index: 0;

    padding-top: 68px;

  }

  .page:target { display: block; z-index: 1; }

  #page-home { padding-top: 0; }



  /* ═══════════ SECTION HEADER ═══════════ */

  .sec-header { position: relative; text-align: center; padding: var(--section-gap) 24px var(--sp-1); max-width: 1000px; margin: 0 auto; }
  .sec-header .eyebrow { display: inline-block; margin-bottom: 12px; font-size: var(--fs-xs); font-weight: 700; letter-spacing: var(--eyebrow-track); text-transform: uppercase; color: var(--eyebrow-fg); }

  .sec-header h2 { font-size: var(--fs-3xl); font-weight: 800; letter-spacing: .5px; color: var(--text); line-height: var(--lh-tight); }

  .sec-header .line { width: 54px; height: 3px; border-radius: var(--r-full); background: var(--brand); margin: 14px auto 16px; }

  .sec-header p { font-size: var(--fs-md); color: var(--text-muted); font-weight: 400; line-height: var(--lh-snug); }



  /* ═══════════ STATS BAR ═══════════ */

  .stats-bar {

    background: var(--surface-mist);

    padding: var(--sp-4) 40px;

    display: flex; justify-content: center; gap: 60px; flex-wrap: wrap;

  }

  .stat-item { text-align: center; transition: transform 0.25s; }

  .stat-item:hover { transform: translateY(-3px); }

  .stat-item .num { font-size: 36px; font-weight: 400; color: var(--brand); line-height: 1.1; }

  .stat-item .label { font-size: 12.5px; color: var(--text-muted); margin-top: 8px; letter-spacing: 1px; }



  /* ═══════════ PRODUCT GRID (ystwt: flat, no-radius, no-shadow) ═══════════ */

  .prod-grid {

    max-width: var(--container); margin: 0 auto; padding: 0 clamp(24px, 5vw, 80px) var(--sp-6);

    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;

  }

  @media (max-width: 860px) { .prod-grid { grid-template-columns: 1fr; } }

  @media (max-width: 1024px) {

    

    .cert-gallery { grid-template-columns: repeat(2, 1fr); }

    .stats-bar { gap: 40px; }

    .sec-header { padding: var(--section-gap) 30px var(--sp-1); }

  }

  .prod-card {

    position: relative; overflow: hidden; border-radius: 12px;

    cursor: pointer; background: #fff; border: 1px solid var(--border);

    box-shadow: 0 1px 2px rgba(15,23,42,.04);

    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;

  }

  .prod-card:hover {

    transform: translateY(-6px);

    box-shadow: 0 20px 44px -14px rgba(15,23,42,.20);

    border-color: rgba(30,58,138,.28);

  }

  .prod-card .card-img {

    width: 100%; height: 220px; border-radius: 12px 12px 0 0;

    position: relative; overflow: hidden;

    transition: transform 0.5s;

    border: 1px solid var(--border);

    background: linear-gradient(100deg, #eef1f5 40%, #f8fafc 50%, #eef1f5 60%);

    background-size: 200% 100%;

    animation: cardShimmer 1.4s linear infinite;

  }

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

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

  .card-img.img-loaded { animation: none; background: #f0f2f5; }

  .card-img.img-fallback::after {

    content: 'Image unavailable';

    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;

    color: #9aa5b1; font-size: 13px; letter-spacing: .5px; background: #f0f2f5;

  }

  @keyframes cardShimmer {

    0% { background-position: 200% 0; }

    100% { background-position: -200% 0; }

  }

  .prod-card .card-body { padding: 22px 22px 28px; }

  .prod-card .card-body h3 { font-size: 13.5px; font-weight: 600; margin-bottom: 10px; transition: color 0.2s; }

  .prod-card:hover .card-body h3 { color: var(--brand); }

  .prod-card .card-body p { font-size: 14px; color: var(--text-muted); line-height: 1.7; font-weight: 400; }

  .prod-card .card-body .link {

    display: inline-flex; align-items: center; gap: 6px;

    margin-top: 12px; font-size: 13px; color: var(--brand); font-weight: 500;

    letter-spacing: 0.5px; transition: gap 0.25s; cursor: pointer;

  }

  .prod-card .card-body .link::after { content: '→'; font-size: 14px; transition: transform 0.25s; }

  .prod-card:hover .card-body .link { gap: 10px; }

  .prod-card:hover .card-body .link::after { transform: translateX(2px); }



  /* ═══════════ CERT & IMAGE GALLERY ═══════════ */

  .cert-gallery {

    max-width: 1220px; margin: 0 auto; padding: 0 48px 60px;

    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;

  }

  .workshop-gallery {

    max-width: 1220px; margin: 0 auto; padding: 0 48px 60px;

    display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;

  }

  @media (max-width: 860px) {

    .cert-gallery { grid-template-columns: 1fr; }

    .workshop-gallery { grid-template-columns: 1fr; }

  }

  .img-cert-card {

    overflow: hidden; border-radius: 8px;

    cursor: pointer; transition: transform 0.35s;

    background: var(--white); border: 1px solid var(--border);

  }

  .img-cert-card:hover { transform: translateY(-3px) scale(1.04); border-color: var(--brand); }

  .img-cert-card img { width: 100%; height: auto; display: block; transform: translateZ(0); }

  .workshop-gallery .img-cert-card { aspect-ratio: 3 / 2; }

  .workshop-gallery .img-cert-card img { height: 100%; object-fit: cover; }

  .img-cert-card .card-label {

    padding: 16px 20px; font-size: 16px; color: var(--text-muted);

    text-align: center; font-weight: 400; letter-spacing: 2px;

    border-top: 1px solid var(--border);

  }



  /* Lightbox */



  /* ═══════════ CTA ═══════════ */

  .cta-section {

    background: var(--surface-mist); padding: var(--section-gap) 40px; text-align: center;

  }

  .cta-section h3 { font-size: 16px; font-weight: 600; letter-spacing: 2px; margin-bottom: 22px; }

  .cta-section .cta-link {

    display: inline-flex; align-items: center; gap: 8px;

    font-size: 14px; color: var(--brand); font-weight: 500;

    letter-spacing: 1px; transition: gap 0.25s;

  }

  .cta-section .cta-link::after { content: '→'; font-size: 15px; transition: transform 0.25s; }

  .cta-section .cta-link:hover { gap: 12px; }

  .cta-section .cta-link:hover::after { transform: translateX(3px); }

  /* ═══════════ M7 附加模块（FAQ/招聘/友链/订阅/下载）═══════════ */
  .m7-section { padding: 0 clamp(24px, 5vw, 40px) var(--sp-6); max-width: var(--container); margin: 0 auto; }
  .m7-section .sec-header { padding-top: var(--section-gap); }
  /* counter-reset: fq —— 供下方 .acc-item::after 的幽灵序号计数（纯 CSS，不改 HTML） */
  .m7-faq-list { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; counter-reset: fq; }
  .m7-jobs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; max-width: 1100px; margin: 0 auto; }
  .m7-job-card { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 24px; transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s; }
  .m7-job-card:hover { border-color: var(--brand); box-shadow: 0 4px 18px var(--black-6); transform: translateY(-2px); }
  .m7-job-card h3 { font-size: 17px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
  .m7-job-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
  .m7-job-meta span { font-size: 12px; background: var(--brand-soft); color: var(--brand-strong); padding: 3px 10px; border-radius: 4px; }
  .m7-job-desc { font-size: 14px; color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
  .m7-job-apply { display: inline-block; font-size: 13px; color: var(--brand); font-weight: 600; text-decoration: none; }
  .m7-job-apply:hover { text-decoration: underline; }
  .m7-dl-list { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
  .m7-dl-item { display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--white); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; transition: border-color 0.25s; }
  .m7-dl-item:hover { border-color: var(--brand); }
  .m7-dl-name { font-size: 14.5px; font-weight: 600; color: var(--text); }
  .m7-dl-count { font-size: 12px; color: var(--neutral-500); margin-top: 4px; }
  .m7-dl-btn { flex-shrink: 0; font-size: 13px; color: var(--white); background: var(--brand); padding: 8px 18px; border-radius: 6px; text-decoration: none; transition: background 0.25s; }
  .m7-dl-btn:hover { background: var(--brand-strong); }
  .m7-links-list { max-width: 900px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
  .m7-links-list a { font-size: 13.5px; color: var(--text-muted); background: var(--white); border: 1px solid var(--border); padding: 8px 18px; border-radius: 20px; text-decoration: none; transition: color 0.2s, border-color 0.2s; }
  .m7-links-list a:hover { color: var(--brand); border-color: var(--brand); }
  .m7-sub-form { max-width: 520px; margin: 0 auto; display: flex; gap: 10px; }
  .m7-sub-form input[type="email"] { flex: 1; min-width: 0; padding: 12px 16px; font-size: 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--white); color: var(--text); outline: none; transition: border-color 0.2s; }
  .m7-sub-form input[type="email"]:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-10); }
  .m7-sub-form .submit-btn { flex-shrink: 0; }
  .m7-sub-msg { max-width: 520px; margin: 14px auto 0; text-align: center; font-size: 13.5px; min-height: 20px; }
  .m7-sub-msg.ok { color: var(--brand-strong); }
  .m7-sub-msg.err { color: #c0392b; }
  /* 静态站占位：后台数据源已移除，列表位统一显示占位说明块 */
  .m7-empty { max-width: 720px; margin: 0 auto; text-align: center; font-size: 13.5px; line-height: 1.8; color: var(--text-muted); background: var(--neutral-50); border: 1px solid var(--border); border-radius: 10px; padding: 20px 24px; }
  .m7-jobs-grid .m7-empty { grid-column: 1 / -1; }
  /* FAQ 分组折叠（2026-09-29 方案 P3）。原 `.m7-faq-cat` 静态分组标签已被
     `.fq-group-head` 可点击组头取代，那三条规则随之删除（全仓零引用）。
     折叠刻意用 grid-template-rows 而**不是** display:none：右上角幽灵序号走 CSS 计数器，
     display:none 的元素不参与计数，会让 01–21 编号错乱；grid 折叠的元素仍照常计数。 */
  .fq-group-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .48s var(--ease-out); }
  .fq-group.open .fq-group-body { grid-template-rows: 1fr; }
  .fq-group-inner { min-height: 0; overflow: hidden; display: flex; flex-direction: column; gap: 14px; }
  /* 组内首条与组头之间的间距用 margin 而非 padding：
     padding 在 0 高度盒子里不会被 overflow 裁掉，会在收起态留出残高。 */
  .fq-group-inner > .acc-item:first-child { margin-top: 14px; }

  .fq-group-head { display: flex; align-items: center; gap: 12px; width: 100%; padding: 15px 20px;
                   background: var(--brand-soft); border: 1px solid var(--brand-15); border-radius: 14px;
                   cursor: pointer; font-family: inherit; font-size: 13px; font-weight: 700;
                   letter-spacing: .08em; color: var(--brand-strong); text-transform: uppercase; text-align: left;
                   transition: background .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease); }
  .fq-group-head::before { content: ''; flex: 0 0 auto; width: 3px; height: 15px;
                           background: var(--brand); border-radius: 2px; }
  .fq-group-head:hover { background: var(--brand-15); box-shadow: 0 8px 20px var(--brand-10); }
  .fq-group.open .fq-group-head { border-color: var(--brand-30); box-shadow: 0 8px 22px var(--brand-10); }
  .fq-group-n { margin-left: auto; padding: 2px 9px; font-size: 11.5px; font-weight: 700;
                letter-spacing: 0; text-transform: none; font-variant-numeric: tabular-nums;
                color: var(--brand-strong); background: var(--white);
                border: 1px solid var(--brand-15); border-radius: var(--r-full); }
  .fq-group-chev { font-size: 10px; color: var(--brand); transition: transform .36s var(--ease-out); }
  .fq-group.open .fq-group-chev { transform: rotate(180deg); }

  /* 「全部收起」：分组为手风琴式互斥（打开一组会关掉其余组），所以不存在「展开全部」。
     按钮只在有组展开时出现，收起后自己隐藏、不占位。 */
  .fq-tools { max-width: 900px; margin: 0 auto; display: flex; justify-content: flex-end; }
  /* 纵向间距挂在按钮上（而不是容器）——按钮 hidden 时不留 14px 空档 */
  .fq-collapse-all { margin-bottom: 14px; padding: 6px 15px; font-family: inherit; font-size: 12.5px; font-weight: 600;
                     color: var(--brand-strong); background: var(--white);
                     border: 1px solid var(--brand-15); border-radius: var(--r-full); cursor: pointer;
                     transition: background .22s var(--ease), border-color .22s var(--ease); }
  .fq-collapse-all:hover { background: var(--brand-soft); border-color: var(--brand-30); }
  .fq-collapse-all[hidden] { display: none; }

  /* 由站内搜索跳转过来的程序化展开：跳过过渡，保证定位算在最终布局上 */
  .fq-group.fq-instant .fq-group-body { transition: none !important; }

  @media (max-width: 480px) { .fq-tools { margin-bottom: 10px; } .fq-group-head { padding: 14px 16px; } }

  /* ═══════════ CAREERS · 招贤纳士页组件（2026-09-29 按 PPT 内容策划新增）═══════════ */
  /* —— 人才理念：3 屏横向 scroll-snap 轮播。刻意不使用 #hash 锚点做圆点，
     因为本站 :target 路由会让非页面 hash 直接导致全部 .page 隐藏（白屏）。 —— */
  .cr-concept { max-width: var(--container); margin: 0 auto; padding: 0 clamp(24px, 5vw, 40px) var(--sp-6); }
  .cr-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
              border-radius: 16px; border: 1px solid var(--border); background: var(--surface);
              scrollbar-width: none; -ms-overflow-style: none; }
  .cr-track::-webkit-scrollbar { display: none; }
  .cr-slide { flex: 0 0 100%; scroll-snap-align: start; display: grid;
              grid-template-columns: 1.05fr .95fr; gap: clamp(20px, 3vw, 40px); align-items: center;
              padding: clamp(28px, 4vw, 48px); }
  .cr-slide--wide { grid-template-columns: 1fr; }
  .cr-text h3 { font-size: clamp(20px, 2.3vw, 28px); font-weight: 800; line-height: 1.42; color: var(--text); margin: 14px 0; }
  .cr-text p { font-size: 15px; line-height: 1.95; color: var(--text-muted); }
  .cr-eyebrow { display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .1em;
                color: var(--brand-strong); background: var(--brand-soft); padding: 4px 12px; border-radius: 999px; }
  .cr-fit-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
  .cr-fit-list li { position: relative; padding-left: 26px; font-size: 15px; line-height: 1.75; color: var(--text); }
  .cr-fit-list li::before { content: ''; position: absolute; left: 6px; top: .68em; width: 8px; height: 8px;
                            border-radius: 50%; background: var(--brand); }
  .cr-media { border-radius: 12px; overflow: hidden; background: var(--neutral-100); }
  .cr-media img { width: 100%; height: 100%; max-height: 320px; object-fit: cover; display: block; }
  .cr-nav { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 16px; }
  .cr-arrow { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border);
              background: var(--surface); color: var(--text-muted); font-size: 18px; line-height: 1;
              cursor: pointer; display: flex; align-items: center; justify-content: center;
              transition: color .2s, border-color .2s; }
  .cr-arrow:hover { color: var(--brand); border-color: var(--brand); }
  .cr-dots { display: flex; gap: 8px; }
  .cr-dot { width: 8px; height: 8px; border-radius: 50%; border: none; padding: 0; cursor: pointer;
            background: var(--neutral-300); transition: background .2s, transform .2s; }
  .cr-dot.on { background: var(--brand); transform: scale(1.3); }
  @media (max-width: 820px) { .cr-slide { grid-template-columns: 1fr; } .cr-media { order: -1; } }

  /* —— 职业发展：图文块 —— */
  .cr-block { max-width: 1100px; margin: 0 auto; padding-bottom: var(--sp-6); }
  .cr-block:last-child { padding-bottom: 0; }
  .cr-block-text h3 { font-size: 19px; font-weight: 700; color: var(--text); margin-bottom: 12px; }
  .cr-block-text h3::before { content: ''; display: inline-block; width: 18px; height: 2px; background: var(--brand);
                              vertical-align: middle; margin-right: 10px; }
  .cr-block-text p { font-size: 15px; line-height: 1.95; color: var(--text-muted); margin-bottom: 22px; }

  /* —— 产能提升路线图：改用《Manufacturing Capability Improvement Plan 2025→2030》原图 —— */
  .cr-roadmap { margin: 0; }
  .cr-roadmap img { width: 100%; height: auto; display: block; border: 1px solid var(--border);
                    border-radius: 12px; background: var(--surface); }

  /* —— 培训四宫格 —— */
  .cr-train { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .cr-train-item { background: var(--brand-soft); border-radius: 10px; padding: 16px 18px; }
  .cr-train-item h4 { font-size: 14.5px; font-weight: 700; color: var(--brand-strong); margin-bottom: 6px; }
  .cr-train-item p { font-size: 13.5px; line-height: 1.72; color: var(--text-muted); margin: 0; }
  @media (max-width: 620px) { .cr-train { grid-template-columns: 1fr; } }
  @media (max-width: 768px) {
    .m7-section { padding: 0 20px 40px; }
    .m7-sub-form { flex-direction: column; }
    .m7-dl-item { flex-direction: column; align-items: flex-start; }
  }



  /* ═══════════ FOOTER ═══════════ */

  .footer {

    background: var(--white); color: var(--text-muted);

    padding: var(--section-gap) 60px 0;

    border-top: 1px solid var(--border);

  }

  .footer .wrap {

    max-width: var(--container); margin: 0 auto;

    display: grid; grid-template-columns: 2.2fr 1fr 1.1fr 1fr 1fr 0.9fr 0.9fr 0.9fr; gap: 24px;

  }

  @media (max-width: 1100px) { .footer .wrap { grid-template-columns: repeat(4, 1fr); } }

  @media (max-width: 768px) { .footer .wrap { grid-template-columns: 1fr 1fr; } }

  .footer .footer-brand .logo-area { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }

  .footer .footer-brand .logo-area img { height: 36px; }

  .footer .footer-brand .logo-area .brand-name { font-size: 15px; font-weight: 700; color: var(--accent); letter-spacing: 1px; }

  .footer .footer-brand .logo-area .brand-name small { font-size: 10px; display: block; font-weight: 400; color: var(--neutral-500); letter-spacing: 0.5px; margin-top: 2px; }

  .footer .footer-brand p { font-size: 12px; line-height: 1.8; color: var(--neutral-500); }

  .footer h4 { font-size: 14px; color: var(--text); margin-bottom: 18px; font-weight: 700; letter-spacing: 0.5px; }

  .footer .col a { font-size: 12.5px; line-height: 2.4; color: var(--text-subtle); display: block; transition: color 0.2s; }

  .footer .col a:hover { color: var(--brand); }

  .footer .bottom {

    max-width: var(--container); margin: 44px auto 0; padding: 20px 0;

    border-top: 1px solid var(--border); font-size: 10.5px; color: var(--neutral-500);

    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;

  }

  .footer .bottom .legal-links { display: flex; gap: 14px; flex-wrap: wrap; }

  .footer .bottom .legal-links a { color: var(--neutral-500); font-size: 10.5px; transition: color 0.2s; }

  .footer .bottom .legal-links a:hover { color: var(--brand); }

  .footer .bottom .social-icons { display: flex; gap: 14px; align-items: center; }

  .footer .bottom .social-icons .si { width: 20px; height: 20px; color: var(--neutral-500); transition: color 0.2s; cursor: pointer; }

  .footer .bottom .social-icons .si:hover { color: var(--brand); }

  /* 社交图标：媒体库图片（邮箱/微信/Facebook）+ hover tooltip */
  .footer .bottom .social-icons .si-link { position: relative; display: inline-flex; align-items: center; justify-content: center; line-height: 0; }
  .footer .bottom .social-icons .si-img { width: 20px; height: 20px; object-fit: contain; display: block; transition: transform 0.2s ease, filter 0.2s ease; }
  .footer .bottom .social-icons .si-link:hover .si-img { transform: scale(1.12); filter: brightness(1.12); }
  .footer .bottom .social-icons .si-link::after {
    content: attr(data-tip);
    position: absolute; bottom: calc(100% + 9px); left: 50%; transform: translateX(-50%);
    background: #2b2b33; color: #fff; font-size: 10.5px; line-height: 1.4; white-space: nowrap;
    padding: 4px 9px; border-radius: 4px; pointer-events: none;
    opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease; z-index: 40;
  }
  .footer .bottom .social-icons .si-link::before {
    content: ''; position: absolute; bottom: calc(100% + 5px); left: 50%; transform: translateX(-50%);
    border: 4px solid transparent; border-top-color: #2b2b33;
    opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease; z-index: 40;
  }
  .footer .bottom .social-icons .si-link:hover::after,
  .footer .bottom .social-icons .si-link:hover::before { opacity: 1; visibility: visible; }



  /* ═══════════ INNER PAGE HERO ═══════════ */

  .inner-hero { position: relative; overflow: hidden; background: var(--surface); color: var(--text); padding: 64px clamp(24px, 5vw, 80px) 60px; text-align: center; }

  .inner-hero::before { content: ''; position: absolute; inset: 0; z-index: 0; background: radial-gradient(85% 130% at 82% 4%, var(--brand-15) 0%, transparent 58%); pointer-events: none; }

  /* innerHeroPure 关键帧已弃用（inner-hero 改静态橙光），保留无害 */

  .inner-hero h1 { position: relative; z-index: 1; font-size: var(--fs-h1); font-weight: 800; letter-spacing: 1px; color: var(--text); line-height: var(--lh-tight); }

  .inner-hero p { position: relative; z-index: 1; font-size: 14px; color: var(--text-muted); margin-top: 10px; font-weight: 400; letter-spacing: .5px; }

  .inner-hero .legal-updated { position: relative; z-index: 1; color: var(--text-subtle); }

  @media (prefers-reduced-motion: reduce) { .inner-hero::before { animation: none; opacity: 1; } }



  /* ═══════════ PRODUCT HERO（方案A：左右两栏 + 能力徽章 + 三Tab快捷入口 2026-09-03） ═══════════ */

  .prod-hero { text-align: left; padding: 56px clamp(24px, 5vw, 80px) 52px; }

  .prod-hero-grid { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 36px; max-width: var(--container-narrow, 1180px); margin: 0 auto; }

  .prod-hero-copy { flex: 1 1 0; min-width: 0; }

  .prod-hero-eyebrow { display: inline-block; padding: 5px 14px; border: 1px solid var(--brand); border-radius: 999px; font-size: 12px; letter-spacing: 2.5px; color: var(--brand); background: var(--brand-15); margin-bottom: 18px; font-weight: 600; }

  .prod-hero h1 { font-size: clamp(30px, 4.5vw, 46px); letter-spacing: 2px; }

  .prod-hero-copy > p { font-size: 16px; margin-top: 12px; max-width: 34em; }

  /* 侧栏占 42%：弹性百分比而非固定 px —— 避免「屏幕越宽越放不下」导致自动换行堆叠 */
  .prod-hero-side { flex: 0 1 42%; min-width: 250px; }

  /* 6 项双列 3 行：横向用满，整体高度约降一半 */
  .prod-hero-badges { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 18px; border-radius: 18px; background: linear-gradient(150deg, #23262e 0%, #14161c 100%); box-shadow: 0 18px 42px rgba(20,22,28,.28); position: relative; overflow: hidden; }

  .prod-hero-badges::before { content: ''; position: absolute; inset: 0; z-index: 0; background: radial-gradient(70% 80% at 90% 0%, rgba(216,120,48,.22) 0%, transparent 55%); pointer-events: none; }

  .prod-hero-badge { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 3px; padding: 11px 13px; border-radius: 11px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); min-width: 0; }

  .ph-badge-code { font-size: 13.5px; font-weight: 800; letter-spacing: .3px; color: #fff; line-height: 1.25; }

  .ph-badge-name { font-size: 11.5px; color: rgba(255,255,255,.62); line-height: 1.35; }

  /* 中等宽度：保持并列，仅微调 badge 内距与字号适配更窄的列 */
  @media (max-width: 768px) {
    .prod-hero-grid { gap: 22px; }
    .prod-hero-badges { gap: 9px; padding: 15px; }
    .ph-badge-code { font-size: 12.5px; }
    .ph-badge-name { font-size: 11px; }
  }

  /* 极窄屏（≤560px）：才退回单列堆叠，badge 改横排避免挤压 */
  @media (max-width: 560px) {
    .prod-hero-grid { gap: 26px; }
    .prod-hero-side { flex: 1 1 100%; min-width: 0; }
    .prod-hero-badges { grid-template-columns: 1fr; gap: 9px; padding: 16px; }
    .prod-hero-badge { flex-direction: row; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 13px; }
    .ph-badge-name { white-space: nowrap; }
  }


  /* ═══════════ SECTION SUBHEADING ═══════════ */

  .section-subheading { text-align: center; padding: var(--sp-3) 40px var(--sp-4); }

  .section-subheading h2 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: 2px; color: var(--text); }



  /* ═══════════ INNER CONTENT ═══════════ */

  .inner-content { max-width: min(100%, 1480px); margin: 0 auto; padding: var(--sp-4) clamp(24px, 5vw, 80px) var(--sp-6); }



  /* ═══════════ ABOUT ═══════════ */

  .about-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }

  @media (max-width: 768px) { .about-2col { grid-template-columns: 1fr; gap: 40px; } }

  .about-text h3 { font-size: 14px; font-weight: 600; margin-bottom: 14px; letter-spacing: 1px; }

  .about-text p { font-size: 15px; color: var(--text-muted); line-height: 2; font-weight: 400; margin-bottom: 22px; }

  .about-prod-list { margin: 2px 0 22px; }

  .about-prod-list .ap-row { margin-bottom: 14px; }

  .about-prod-list .ap-row:last-child { margin-bottom: 0; }

  .about-prod-list .ap-row strong { display: block; font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 4px; letter-spacing: .3px; }

  .about-prod-list .ap-row span { display: block; font-size: 14px; color: var(--text-muted); line-height: 1.8; }

  .about-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }

  .as-item {

    padding: 26px; text-align: center;

    border-bottom: 1px solid var(--border);

    border-right: 1px solid var(--border);

    transition: background 0.2s; cursor: default;

  }

  .as-item:hover { background: var(--brand-soft); }

  .as-item:nth-child(2n) { border-right: none; }

  .as-item:nth-last-child(-n+2) { border-bottom: none; }

  .as-item .num { font-size: 28px; font-weight: 400; color: var(--brand); }

  .as-item .label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }



  /* ═══════════ EQUIPMENT ═══════════ */

  .eq-block { margin-bottom: 40px; }

  .eq-block h3 {

    font-size: 16px; font-weight: 700; margin-bottom: 16px;

    padding-bottom: 10px; border-bottom: 1px solid var(--border); letter-spacing: 1px;

  }

  .eq-tags { display: flex; flex-wrap: wrap; gap: 10px; }

  .eq-tag {

    padding: 9px 18px; border: 1px solid var(--border); border-radius: 6px;

    font-size: 13.5px; color: var(--text-muted);

    transition: border-color 0.2s, background 0.2s, color 0.2s, transform 0.25s ease;

    cursor: default;

  }

  .eq-tag:hover { border-color: var(--brand); background: var(--brand-soft); color: var(--text); transform: scale(1.08); }

  .eq-tag strong { color: var(--text); font-weight: 600; }



  /* ═══════════ IQ/OQ/PQ ═══════════ */

  .iqoq-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }

  @media (max-width: 768px) { .iqoq-row { grid-template-columns: 1fr; } }

  .iq-item {

    padding: 40px 28px; text-align: center;

    border-right: 1px solid var(--border);

    border-bottom: 1px solid var(--border);

    transition: background 0.2s; cursor: default;

  }

  .iq-item:hover { background: var(--brand-soft); }

  .iq-item:last-child { border-right: none; }

  .iq-item .letter { font-size: 36px; font-weight: 400; color: var(--brand); letter-spacing: 2px; margin-bottom: 14px; transition: transform 0.25s; }

  .iq-item:hover .letter { transform: scale(1.08); }

  .iq-item h4 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }

  .iq-item p { font-size: 15px; color: var(--text-muted); line-height: 1.85; font-weight: 400; }

  .iq-list { text-align: left; margin: 0; padding: 0; list-style: none; }
  .iq-list li { position: relative; padding-left: 16px; margin-bottom: 9px; font-size: 14px; color: var(--text-muted); line-height: 1.65; }
  .iq-list li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
  .iq-list li:last-child { margin-bottom: 0; }



  /* ═══════════ 核心价值 / 合作伙伴 ═══════════ */

  .values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }

  @media (max-width: 768px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }




  /* ═══════════ 客户案例 / 团队（P1 内容纵深） ═══════════ */

  .cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 24px; }

  @media (max-width: 900px) { .cases-grid { grid-template-columns: repeat(2, 1fr); } }

  @media (max-width: 560px) { .cases-grid { grid-template-columns: 1fr; } }

  .case-card { border: 1px solid var(--border); border-radius: 12px; padding: 26px 24px; background: var(--bg); transition: transform .25s ease, box-shadow .25s ease, border-color .25s; }

  .case-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,.08); border-color: var(--brand); }

  .case-industry { display: inline-block; font-size: 12px; color: var(--brand); border: 1px solid var(--brand); border-radius: 20px; padding: 3px 12px; margin-bottom: 14px; }

  .case-card h4 { font-size: 17px; font-weight: 600; margin-bottom: 12px; }

  .case-card .case-k { font-size: 12.5px; font-weight: 600; color: var(--text); display: block; margin: 12px 0 3px; letter-spacing: .3px; }

  .case-card .case-v { font-size: 13.5px; color: var(--text-muted); line-height: 1.75; display: block; }

  .team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 24px; }

  @media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }

  .team-card { text-align: center; }

  .team-avatar { width: 92px; height: 92px; border-radius: 50%; margin: 0 auto 14px; background: var(--brand-soft); display: flex; align-items: center; justify-content: center; color: var(--brand-strong); font-size: 30px; font-weight: 600; overflow: hidden; }

  .team-avatar img { width: 100%; height: 100%; object-fit: cover; }

  .team-card h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }

  .team-card .role { font-size: 13px; color: var(--text-muted); }
  .team-card .bio { font-size: 12.5px; line-height: 1.68; color: var(--text-muted); margin: 8px auto 0; max-width: 260px; }





  /* ═══════════ 产品分类折叠栏 ═══════════ */

  .prod-accordion { max-width: 1100px; margin: 36px auto 0; display: flex; flex-direction: column; gap: 16px; }

  /* ═══════════ FAQ 手风琴 —— 方案 B「悬浮卡片 + 幽灵序号」（2026-09-29）═══════════
     .acc-* 系列当前是 `#m7-faq-list` 独占（全仓唯一的消费者），所以在此直接重写，
     不再叠一层更高特异性的选择器去覆盖自身 —— 否则会留下两套规则互相打架。
     同时修掉两个既有缺陷：
       ① 原 `.acc-item:nth-child(2)/(3) .acc-icon` 按 DOM 位置给徽标上色。但 FAQ 的 21 个
          条目之间穿插了 6 个 `.m7-faq-cat` 分组标签，nth-child 数的是全部兄弟节点，
          结果只有 Q1（第 2 个子元素）变橙、其余 20 个全是导航蓝。→ 已删除该规则。
       ② 原 `.acc-body{max-height:800px}` 有高度硬上限。Q9 的追溯性答案约 1250 字符，
          桌面端够、但窄屏（375px）约 880px 会被裁掉一截。→ 改为 grid-template-rows
          0fr→1fr，无上限，缓动曲线也才正确（max-height 配硬上限做不出正确缓动）。
     注意：`grid-template-rows` 的过渡需 Chrome 107+ / Safari 16+ / Firefox 128+；
     更老的浏览器降级为「瞬时展开」，功能不受影响，只是没有动画。 */

  .acc-item {
    position: relative;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(15,23,42,.04), 0 10px 26px -20px rgba(15,23,42,.40);
    counter-increment: fq;
    transition: transform .34s var(--ease-out), box-shadow .34s var(--ease-out), border-color .3s var(--ease);
  }

  /* 右上角幽灵序号 01–21（CSS 计数器生成，无需改 HTML） */
  .acc-item::after {
    content: counter(fq, decimal-leading-zero);
    position: absolute; top: 12px; right: 56px;
    font-size: 40px; font-weight: 800; line-height: 1; letter-spacing: -.03em;
    color: var(--brand-10); pointer-events: none;
    transition: color .3s var(--ease), transform .4s var(--ease-out);
  }

  .acc-item:hover { transform: translateY(-2px); border-color: var(--brand-25);
                    box-shadow: 0 2px 5px rgba(15,23,42,.05), 0 18px 36px -22px rgba(216,120,48,.60); }

  .acc-item.open { transform: translateY(-2px); border-color: var(--brand-30);
                   box-shadow: 0 2px 6px rgba(15,23,42,.06), 0 22px 44px -24px rgba(216,120,48,.66); }

  .acc-item.open::after { color: var(--brand-18); transform: translateY(-2px); }

  .acc-header {
    display: flex; align-items: center; gap: 14px; width: 100%;
    padding: 20px 26px; background: none; border: none; cursor: pointer;
    font-family: inherit; font-size: 14.5px; font-weight: 600; line-height: 1.55;
    color: var(--text); text-align: left;
    transition: color .24s var(--ease);
  }

  .acc-header:hover { color: var(--brand); }

  .acc-item.open .acc-header { color: var(--text); }

  .acc-icon {
    flex-shrink: 0; width: 40px; height: 40px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 12.5px; font-weight: 700; color: var(--white); background: var(--accent);
    transition: background .3s var(--ease), transform .34s var(--ease-spring);
  }

  .acc-item.open .acc-icon { background: var(--brand); transform: scale(1.06); }

  /* padding-right 为幽灵序号预留净空，避免题干跑到序号底下 */
  .acc-label { flex: 1; padding-right: 104px; }

  .acc-arrow { flex-shrink: 0; font-size: 11px; color: var(--neutral-400);
               transition: transform .3s var(--ease-out), color .24s var(--ease); }

  .acc-item.open .acc-arrow { transform: rotate(180deg); color: var(--brand); }

  .acc-body {
    display: grid; grid-template-rows: 0fr;
    overflow: hidden; opacity: 0;
    transition: grid-template-rows .46s var(--ease-out), opacity .3s var(--ease);
  }

  .acc-item.open .acc-body { grid-template-rows: 1fr; opacity: 1; }

  .acc-content { min-height: 0; overflow: hidden; padding: 0 26px 24px; }

  .acc-desc {
    font-size: 14.5px; color: var(--text-muted); line-height: 1.95; margin-bottom: 0;
    padding-left: 16px; border-left: 2px solid var(--brand-15);
    opacity: 0; transform: translateY(-5px);
    transition: opacity .32s .07s var(--ease), transform .38s .07s var(--ease-out);
  }

  .acc-item.open .acc-desc { opacity: 1; transform: none; }

  /* 已删除 `.acc-grid / .acc-card*` —— 旧「产品分类折叠栏」的配图卡片样式，
     全仓零引用（产品折叠栏已不在任何页面），留着只会误导后续维护。 */

  @media (max-width: 768px) {
    .acc-header { padding: 18px 20px; gap: 12px; font-size: 15px; }
    .acc-content { padding: 0 20px 20px; }
    .acc-item::after { top: 10px; right: 46px; font-size: 24px; }
    .acc-label { padding-right: 78px; }
  }

  @media (max-width: 480px) {
    .acc-header { padding: 16px 16px; gap: 11px; }
    .acc-content { padding: 0 16px 18px; }
    .acc-item::after { display: none; }   /* 极窄屏把宽度全让给题干，序号不参与竞争 */
    .acc-label { padding-right: 0; }
  }

  @media (prefers-reduced-motion: reduce) {
    .acc-item, .acc-header, .acc-icon, .acc-arrow, .acc-body, .acc-desc { transition: none !important; }
    .fq-group-body, .fq-group-head, .fq-group-chev { transition: none !important; }
  }



  /* ═══════════ NEWS ═══════════ */

  .news-list { max-width: 900px; margin: 0 auto; }

  .news-item {

    display: grid; grid-template-columns: 180px 1fr; gap: 40px;

    padding: 26px 0; border-bottom: 1px solid var(--border);

    transition: background 0.2s; cursor: pointer;

  }

  .news-item:hover { background: var(--brand-soft); border-left: 3px solid var(--brand); padding-left: 13px; }

  @media (max-width: 640px) { .news-item { grid-template-columns: 1fr; } }

  .news-item .meta { font-size: 12px; color: var(--neutral-500); }

  .news-item .meta .date { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 4px; }

  .news-item h4 { font-size: 16px; font-weight: 600; margin-bottom: 6px; transition: color 0.2s; }

  .news-item:hover h4 { color: var(--brand); }

  .news-item p { font-size: 14px; color: var(--text-muted); line-height: 1.85; font-weight: 400; }



  /* ═══════════ FORM ═══════════ */

  .contact-form { max-width: 680px; margin: 0 auto; }

  /* 蜜罐字段容器：视觉与可访问性双重隐藏（原为内联 style，改为类以便统一维护） */
  .contact-form .hp-field, .hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
  }

  .fg { margin-bottom: 20px; }

  .fg label { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 8px; font-weight: 500; letter-spacing: 0.5px; }

  .fg input, .fg textarea, .fg select {

    width: 100%; padding: 13px 32px 13px 16px; border: 1px solid var(--border);

    border-radius: 6px;

    font-size: 15px; font-family: inherit; font-weight: 400;

    color: var(--text); background: var(--surface-mist);

    outline: none; transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;

  }

  .fg input:focus, .fg textarea:focus, .fg select:focus { border-color: var(--brand); background: var(--white); box-shadow: 0 0 0 3px var(--brand-10); }

  .fg input::placeholder, .fg textarea::placeholder { color: var(--neutral-500); }

  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

  @media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

  .submit-btn {

    display: inline-flex; align-items: center; gap: 8px;

    padding: 14px 0; background: none; color: var(--brand);

    border: none; border-bottom: 1px solid var(--brand);

    font-size: 14px; font-weight: 500; cursor: pointer;

    letter-spacing: 1px; transition: gap 0.25s;

  }

  .submit-btn::after { content: '→'; font-size: 15px; transition: transform 0.25s; }

  .submit-btn:hover { gap: 12px; }

  .submit-btn:hover::after { transform: translateX(3px); }



  /* ═══════════ CONTACT PAGE ═══════════ */

  .contact-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }

  @media (max-width: 768px) { .contact-2col { grid-template-columns: 1fr; } }

  .ci-block { padding: 30px 0; }

  .ci-row { display: flex; gap: 16px; margin-bottom: 22px; align-items: flex-start; }

  .ci-row .ci-label { font-size: 12px; color: var(--neutral-500); width: 72px; flex-shrink: 0; letter-spacing: 0.5px; padding-top: 2px; word-break: break-word; line-height: 1.5; }

  .ci-row .ci-val { font-size: 15px; color: var(--text); font-weight: 400; }

  .ci-row .ci-val strong { display: block; font-weight: 600; margin-bottom: 6px; font-size: 15px; }

.ci-block .ci-row:first-child,

.ci-block .ci-row:nth-child(2) { flex-direction: column; gap: 4px; }

.ci-block .ci-row:first-child .ci-label,

.ci-block .ci-row:nth-child(2) .ci-label { width: auto; }

  .ci-highlight {

    background: var(--surface-mist); padding: 36px;

    text-align: center; transition: background 0.2s;

  }

  .ci-highlight:hover { background: var(--brand-soft); }

  .ci-highlight p { font-size: 15px; color: var(--text); margin-bottom: 8px; word-break: break-word; overflow-wrap: break-word; hyphens: auto; }

  .ci-highlight .sub { font-size: 13px; color: var(--text-muted); line-height: 2; word-break: break-word; overflow-wrap: break-word; hyphens: auto; }




  /* ═══════════ HAMBURGER ═══════════ */

  

  

  

  

  

  

  



  /* ═══════════ RESPONSIVE: max-width 768px ═══════════ */

  @media (max-width: 768px) {

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    /* P1-18：由 --nav-h 驱动，避免中屏（921–1280px）导航折成两行后面板被遮 */
    .search-panel { top: var(--nav-h, 60px); padding: 22px 16px 28px; max-height: calc(100vh - var(--nav-h, 60px)); }

    .search-panel-inner { max-width: 100%; }

    .search-close { top: -26px; right: -4px; }

    .search-input { height: 48px; font-size: 16px; }

    

    



    .hero { height: auto; min-height: 100vh; padding: 90px 0 44px; }

    .hero h1 { font-size: clamp(24px, 6vw, 32px); letter-spacing: 2px; }

    .hero .hero-tag { font-size: 11px; letter-spacing: 2px; padding: 5px 14px; margin-bottom: 18px; }

    .hero .hero-sub { font-size: 13px; line-height: 1.8; margin-top: 10px; }

    .hero .hero-content { padding: 0 20px; }



    .stats-bar { flex-direction: column; align-items: center; gap: 22px; padding: 26px 20px; }

    .stat-item .num { font-size: 30px; }

    .stat-item .label { font-size: 12px; }



    .sec-header { padding: 28px 20px 8px; }

    .sec-header h2 { font-size: 22px; letter-spacing: 1px; }

    .sec-header p { font-size: 14px; }



    .prod-grid { padding: 0 20px 48px; }

    .prod-card .card-img { height: 180px; }



    .cert-gallery { padding: 0 20px 36px; grid-template-columns: 1fr; gap: 16px; }

    .workshop-gallery { padding: 0 20px 40px; grid-template-columns: 1fr; gap: 16px; }



    .footer { padding: 36px 20px 0; }

    /* P1-24：原为 grid-template-columns: 1fr; 与本文件 768px 媒体查询内的
       `.footer .wrap { grid-template-columns: 1fr 1fr; }` 冲突（同断点、同特异性、后出现者胜），
       导致移动端页脚退化为 1 列。此处只保留 gap 微调。 */
    .footer .wrap { gap: 18px; }

    .footer .footer-brand { text-align: center; }

    .footer .footer-brand .logo-area { justify-content: center; }

    .footer h4 { margin-bottom: 8px; font-size: 13px; }

    .footer .bottom { flex-direction: column; text-align: center; padding: 16px 0; font-size: 10px; }

    .footer .bottom .legal-links { justify-content: center; }

    .footer .col a { color: var(--text-muted); }



    .inner-hero { padding: 26px 20px 32px; }

    .inner-hero h1 { font-size: 22px; letter-spacing: 2px; }

    .inner-hero p { font-size: 12.5px; }



    .prod-hero { padding: 34px 20px 38px; }

    /* 原此处有 .prod-hero-grid { flex-direction: column } —— 会让左右两块在 ≤768px 时上下堆叠。
       已移除：改为在 ≤560px 才堆叠（见上方 media 块），以保证中等宽度下两块并列。 */

    /* 原此处有 .prod-hero-badges { padding: 20px 18px } 与
       .ph-badge-name { white-space: normal; text-align: right } ——
       是为「单列横排」设计的，现在 ≤768px 保持双列并列，已由上方 media 块接管，故移除。 */



    .section-subheading { padding: 16px 20px 20px; }

    .section-subheading h2 { font-size: 18px; }



    .inner-content { padding: 28px 20px 48px; }



    /* .acc-* 已统一到 FAQ 手风琴块内维护（见「方案 B」注释），此处不再重复定义 */



    .cta-section { padding: 40px 20px; }

    .cta-section h3 { font-size: 15px; }



    .ci-highlight { padding: 24px 16px; }

    .contact-form { padding: 0; }


  }



  /* ═══════════ RESPONSIVE: max-width 480px ═══════════ */

  @media (max-width: 480px) {

    .hero { min-height: 100vh; padding: 76px 0 36px; }

    .hero h1 { font-size: clamp(20px, 8vw, 26px); }

    .hero .hero-sub { font-size: 12px; }

    .hero .hero-indicators { bottom: 14px; }



    .stat-item .num { font-size: 26px; }

    .stat-item .label { font-size: 11px; }



    .sec-header h2 { font-size: 20px; }

    .sec-header p { font-size: 13px; }



    .prod-card .card-img { height: 150px; }

    .prod-card .card-body { padding: 16px 16px 22px; }

    .prod-card .card-body h3 { font-size: 12.5px; }

    .prod-card .card-body p { font-size: 13px; }



    .values-grid { grid-template-columns: 1fr; }



    .inner-hero { padding: 22px 16px 28px; }

    .inner-hero h1 { font-size: 20px; }



    /* .acc-* 已统一到 FAQ 手风琴块内维护（见「方案 B」注释），此处不再重复定义 */



    .news-item .meta .date { font-size: 13px; }

    .news-item h4 { font-size: 15px; }



    .footer { padding: 30px 16px 0; }



    img { max-width: 100%; }



    .lang-select,

    .submit-btn, .footer .col a, .acc-header {

      min-height: 44px;

    }

    .footer .col a { display: flex; align-items: center; }

  }



  /* P1-30：SKELETON SCREEN 样式已随 #skeleton 一并移除（见 HONDVO.html 注释） */



  /* ═══════════ BACK TO TOP ═══════════ */

  #back-to-top {

    position: fixed; bottom: 40px; right: 30px; z-index: 9990;

    width: 48px; height: 48px; border-radius: 50%;

    background: var(--brand); color: var(--white); border: none; cursor: pointer;

    box-shadow: var(--shadow-brand);

    display: flex; align-items: center; justify-content: center;

    opacity: 0; transform: translateY(20px);

    transition: opacity 0.35s ease, transform 0.35s ease;

    pointer-events: none;

  }

  #back-to-top.show {

    opacity: 1; transform: translateY(0); pointer-events: auto;

  }

  #back-to-top:hover {

    background: var(--brand-hover); transform: translateY(-3px);

    box-shadow: 0 6px 20px var(--brand-45);

  }



  /* ═══════════ MOBILE CTA ═══════════ */

  #mobile-cta { display: none; }

  @media (max-width: 768px) {

    #mobile-cta {

      display: block; position: fixed; bottom: 0; left: 0; right: 0; z-index: 9980;

      background: var(--white-97); backdrop-filter: blur(10px);

      -webkit-backdrop-filter: blur(10px);

      padding: 10px 20px; box-shadow: 0 -2px 16px var(--black-10);

    }

    #mobile-cta-btn {

      width: 100%; padding: 14px 0; border: none; border-radius: 8px;

      background: var(--brand); color: var(--white); font-size: 16px; font-weight: 600;

      cursor: pointer; letter-spacing: 1px;

      transition: background 0.2s;

    }

    #mobile-cta-btn:hover { background: var(--brand-hover); }

    /* P1-25 附带：移动端 #mobile-cta 高约 66px，原 bottom:80px 时 #back-to-top 底边会压到 CTA 顶边（实测相交 6px）。
       抬到 96px 完全避让。 */
    #back-to-top { bottom: 96px; right: 20px; width: 42px; height: 42px; }

  }



  /* ═══════════ LAZY IMAGE ═══════════ */

  img.lazy { opacity: 0; transition: opacity 0.4s ease; }

  img.lazy.loaded { opacity: 1; }

  /* 键盘焦点可见性（无障碍 P2-5） */

  :focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }



  /* ═══════════ UPGRADE 1: COUNTER ANIMATION ═══════════ */

  .stat-item .num { transition: none; }

  .stat-item.counting .num { animation: countPulse 0.6s ease-out; }

  @keyframes countPulse {

    0% { transform: scale(1); }

    50% { transform: scale(1.15); color: var(--brand); }

    100% { transform: scale(1); }

  }



  /* ═══════════ UPGRADE 2: CLIENT LOGO WALL ═══════════ */

  .logo-wall-section { padding: 10px 0 36px; }

  .logo-wall-grid {

    display: grid;

    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));

    gap: 20px;

    max-width: 1100px;

    margin: 0 auto;

    padding: 0 40px;

  }

  .logo-wall-item {

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: 12px;

    padding: 28px 16px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 10px;

    transition: transform 0.3s ease, box-shadow 0.3s ease;

    cursor: default;

    min-height: 110px;

  }

  .logo-wall-item:hover {

    transform: translateY(-6px);

    box-shadow: 0 12px 28px var(--black-10);

    border-color: var(--brand);

  }

  .logo-wall-img {

    width: 100%; height: 64px;

    border-radius: 8px;

    display: flex; align-items: center; justify-content: center;

    background: var(--white);

    padding: 6px;

  }

  .logo-wall-img img {

    max-width: 100%; max-height: 100%;

    object-fit: contain;

    transition: transform 0.3s ease;

  }

  .logo-wall-item:hover .logo-wall-img img {

    transform: scale(1.06);

  }

  .logo-wall-name { font-size: 12px; color: var(--neutral-500); text-align: center; font-weight: 500; letter-spacing: 0.3px; }



  /* ═══════════ LEGAL PAGES (Privacy / Terms) ═══════════ */

  .legal-content { max-width: 860px; margin: 0 auto; padding: 6px 40px 70px; }

  .legal-sec { margin: 26px 0; }

  .legal-sec h2 { font-size: 18px; font-weight: 600; letter-spacing: 0.4px; margin-bottom: 8px; color: var(--neutral-900); }

  .legal-sec p { font-size: 14.5px; line-height: 2.0; color: var(--neutral-700); }

  .legal-updated { font-size: 13px; color: var(--neutral-500); margin-top: 6px; }

  @media (max-width: 768px) { .legal-content { padding: 6px 18px 60px; } .legal-sec h2 { font-size: 16px; } }



  /* ═══════════ LIGHTBOX (single image, no navigation) ═══════════ */

  .lightbox { position: fixed; inset: 0; z-index: 9999; background: var(--black-92); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }

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

  /* P1-21：关闭按钮改为原生 <button>，复位默认外观 */
  .lightbox .close { appearance: none; -webkit-appearance: none; border: 0; background: none; padding: 0; position: absolute; top: 20px; right: 30px; font-size: 40px; color: var(--white); cursor: pointer; z-index: 10; line-height: 1; transition: color 0.2s; }

  .lightbox .close:hover { color: var(--brand); }

  .lightbox .lb-content { position: relative; display: flex; align-items: center; justify-content: center; max-width: 92vw; max-height: 90vh; }

  .lightbox .lb-content img { max-width: 100%; max-height: 85vh; object-fit: contain; border-radius: 6px; }



  /* ═══════════ UPGRADE 4: MICRO-INTERACTIONS ═══════════ */



  /* 4b: Card hover float + shadow */

  .prod-card.hover-float { transition: transform 0.35s cubic-bezier(0.25,0.46,0.45,0.94), box-shadow 0.35s ease; }

  .prod-card.hover-float:hover { transform: translateY(-8px) scale(1.03); box-shadow: 0 18px 40px var(--black-12); }



  /* 4c: Link hover underline slide-in */

  .link-slide { position: relative; text-decoration: none; }

  .link-slide::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1.5px; background: var(--brand); transition: width 0.3s ease; }

  .link-slide:hover::after { width: 100%; }



  /* 4d: Page fade transition */

  .page:target { animation: pageFadeIn 0.35s ease; }

  @keyframes pageFadeIn { from { opacity: 0; } to { opacity: 1; } }



  /* 4e: Input focus elastic scale */

  .contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {

    transform: scale(1.015);

    border-color: var(--brand);

    box-shadow: 0 0 0 3px var(--brand-15);

    transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), border-color 0.25s, box-shadow 0.25s;

  }



  /* 4f: Hero title char fade-in */

  .hero h1 .char { display: inline-block; opacity: 0; transform: translateY(18px); animation: charFadeIn 0.5s ease forwards; }

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



  /* 4g: Footer links underline slide */

  .footer .col a { position: relative; text-decoration: none; }

  .footer .col a::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 0; height: 1px; background: var(--brand); transition: width 0.25s ease; }

  .footer .col a:hover::after { width: 100%; }



  /* ═══════════ HERO VIDEO BACKGROUND ═══════════ */

  .hero-video {

    position: absolute; inset: 0; z-index: 0;

    width: 100%; height: 100%;

    object-fit: cover;

    pointer-events: none;

  }

  @supports not (object-fit: cover) {

    .hero-video { width: auto; height: auto; min-width: 100%; min-height: 100%; }

  }

  /* ═══════════ MOLD HERO VIDEO BACKGROUND（模具中心背景视频） ═══════════ */

  #page-mold .mold-hero-video {

    background: #0a111f;

    min-height: 100vh; min-height: 100svh;

    display: flex; flex-direction: column; align-items: flex-start; justify-content: center;

    padding: 92px clamp(24px, 6vw, 72px) clamp(44px, 6.5vh, 80px);

    text-align: left;

  }

  #page-mold .mold-hero-video::before { z-index: 1; }

  #page-mold .mold-hero-video::after {

    content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;

    background: transparent; /* 2026-09-09 去除压暗遮罩，视频全亮；要恢复旧暗化改回原渐变即可 */

  }

  /* 2026-09-09 去遮罩后文字投影保可读 */
  #page-mold .mold-hero-video .eyebrow,
  #page-mold .mold-hero-video h1,
  #page-mold .mold-hero-video p.mold-hero-sub,
  #page-mold .mold-hero-video .mold-ability-tag,
  #page-mold .mold-hero-video .mold-ability-title,
  #page-mold .mold-hero-video .mold-ability-desc,
  #page-mold .mold-hero-video .mold-hero-cta {
    text-shadow: 0 1px 3px rgba(4,9,18,.8), 0 2px 14px rgba(4,9,18,.6);
  }

  #page-mold .mold-hero-video .eyebrow,

  #page-mold .mold-hero-video h1,

  #page-mold .mold-hero-video p,

  #page-mold .mold-hero-video .stat-row { position: relative; z-index: 3; }

  /* ═══════════ MOLD HERO V2（模具中心首屏视觉改造）═══════════ */
  #page-mold .mold-hero-video .eyebrow { color: #E97F2C; max-width: 640px; }
  #page-mold .mold-hero-video h1 { color: #f5f7fa; max-width: 640px; }
  #page-mold .mold-hero-video p.mold-hero-sub { color: #e0e4ea; max-width: 640px; margin-left: 0; margin-top: 12px; }

  #page-mold .mold-hero-video .mold-ability-row { position: relative; z-index: 3; display: flex; flex-direction: column; width: 100%; max-width: 680px; margin: 26px 0 0; }

  #page-mold .mold-hero-video .mold-ability-card { display: flex; align-items: baseline; flex-wrap: wrap; column-gap: 14px; padding: 9px 0; background: transparent; border: 0; border-radius: 0; text-align: left; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom: 1px solid rgba(255,255,255,.14); }

  #page-mold .mold-hero-video .mold-ability-card:last-child { border-bottom: 0; }

  #page-mold .mold-hero-video .mold-ability-tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .08em; color: #E97F2C; white-space: nowrap; }

  #page-mold .mold-hero-video .mold-ability-title { margin-top: 0; font-size: 16px; font-weight: 700; color: #fff; line-height: 1.4; white-space: nowrap; }

  #page-mold .mold-hero-video .mold-ability-desc { flex: 1 1 auto; min-width: 0; margin-top: 0; font-size: 13px; color: #c6ccd6; line-height: 1.5; }

  #page-mold .mold-hero-video .mold-hero-ctas { position: relative; z-index: 3; display: flex; justify-content: flex-start; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 30px; }

  #page-mold .mold-hero-video .mold-hero-cta { display: inline-flex; align-items: center; padding: 12px 30px; border-radius: 999px; font-size: 15px; font-weight: 700; letter-spacing: .5px; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }

  #page-mold .mold-hero-video .mold-hero-cta-ghost { color: #f5f7fa; border: 1px solid rgba(255,255,255,.35); background: transparent; }

  #page-mold .mold-hero-video .mold-hero-cta-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); transform: translateY(-2px); }

  #page-mold .mold-hero-video .mold-hero-cta-primary { color: #fff; background: #E97F2C; box-shadow: 0 10px 24px -12px rgba(233,127,44,.7); }

  #page-mold .mold-hero-video .mold-hero-cta-primary:hover { background: #d96f1e; transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(233,127,44,.85); }

  @media (max-width: 760px) {
    #page-mold .mold-hero-video { padding: 76px 20px 40px; }
    #page-mold .mold-hero-video .mold-ability-row { margin-top: 20px; }
    #page-mold .mold-hero-video .mold-ability-card { column-gap: 10px; }
    #page-mold .mold-hero-video .mold-ability-desc { flex-basis: 100%; }
    #page-mold .mold-hero-video .mold-hero-ctas { margin-top: 22px; }
  }

  @media (prefers-reduced-motion: reduce) {

    #page-mold .mold-hero-video video { display: none; }

  }

  /* ═══════════ PURCHASE CARDS ═══════════ */

  .purchase-cards {

    display: grid; grid-template-columns: repeat(3, 1fr);

    gap: 28px; max-width: 960px; margin: 0 auto 48px; padding: 0 40px;

  }

  @media (max-width: 768px) { .purchase-cards { grid-template-columns: 1fr; padding: 0 24px; } }

  .purchase-card {

    background: var(--white); border: 1px solid var(--border);

    border-radius: 12px; padding: 36px 28px; text-align: center;

    cursor: pointer; transition: transform 0.3s ease, box-shadow 0.3s ease;

    position: relative; overflow: hidden;

  }

  .purchase-card::before {

    content: ''; position: absolute; top: 0; left: 0; right: 0;

    height: 4px; background: var(--brand);

  }

  .purchase-card:hover {

    transform: translateY(-6px) scale(1.04);

    box-shadow: 0 16px 36px var(--black-10);

  }

  .purchase-card .pc-icon {

    width: 56px; height: 56px; margin: 0 auto 16px;

    background: var(--brand-10); border-radius: 50%;

    display: flex; align-items: center; justify-content: center;

  }

  .purchase-card .pc-icon svg { width: 28px; height: 28px; color: var(--brand); }

  .purchase-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: var(--text); }

  .purchase-card p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

  .purchase-card .pc-btn {

    display: inline-block; margin-top: 14px;

    padding: 8px 24px; background: var(--brand); color: var(--white);

    border-radius: 6px; font-size: 13px; font-weight: 500;

    transition: background 0.2s, transform 0.2s;

  }

  .purchase-card .pc-btn:hover { background: var(--brand-hover); transform: translateY(-1px); }



  /* ═══════════ PURCHASE MODAL ═══════════ */

  .purchase-modal {

    position: fixed; inset: 0; z-index: 9999;

    background: var(--black-55); display: flex; align-items: center; justify-content: center;

    opacity: 0; pointer-events: none; transition: opacity 0.3s ease;

  }

  .purchase-modal.active { opacity: 1; pointer-events: auto; }

  .purchase-modal .modal-box {

    background: var(--white); border-radius: 16px;

    max-width: 560px; width: 92vw; max-height: 85vh; overflow-y: auto;

    padding: 36px 32px 28px; position: relative; margin: 0 16px;

    animation: modalSlideIn 0.35s ease;

  }

  @keyframes modalSlideIn { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

  .purchase-modal .modal-close {

    position: absolute; top: 14px; right: 18px;

    width: 36px; height: 36px; border: none; background: none;

    font-size: 22px; color: var(--neutral-500); cursor: pointer;

    border-radius: 50%; transition: all 0.2s; display: flex; align-items: center; justify-content: center;

  }

  .purchase-modal .modal-close:hover { background: var(--surface-mist); color: var(--text); }

  .purchase-modal .modal-title {

    font-size: 20px; font-weight: 700; color: var(--text);

    margin-bottom: 24px; padding-bottom: 12px;

    border-bottom: 2px solid var(--brand);

  }

  .purchase-modal .fg { margin-bottom: 16px; }

  .purchase-modal .fg label {

    display: block; font-size: 13px; color: var(--text-muted);

    margin-bottom: 6px; font-weight: 500;

  }

  .purchase-modal .fg input,

  .purchase-modal .fg textarea,

  .purchase-modal .fg select {

    width: 100%; padding: 10px 14px; border: 1px solid var(--border);

    border-radius: 6px; font-size: 14px; font-family: inherit;

    color: var(--text); transition: border-color 0.2s; background: var(--white);

  }

  .purchase-modal .fg input:focus,

  .purchase-modal .fg textarea:focus,

  .purchase-modal .fg select:focus {

    outline: none; border-color: var(--brand);

    box-shadow: 0 0 0 3px var(--brand-10);

  }

  .purchase-modal .fg textarea { resize: vertical; min-height: 80px; }

  .purchase-modal .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

  @media (max-width: 500px) { .purchase-modal .form-row { grid-template-columns: 1fr; } }

  .purchase-modal .radio-group { display: flex; gap: 20px; padding-top: 6px; flex-wrap: wrap; }

  .purchase-modal .radio-group label {

    display: flex; align-items: center; gap: 6px;

    font-size: 14px; color: var(--text); cursor: pointer; font-weight: 400;

  }

  .purchase-modal .radio-group input[type="radio"] { accent-color: var(--brand); width: auto; }

  .purchase-modal .modal-submit {

    width: 100%; padding: 12px; background: var(--brand);

    color: var(--white); border: none; border-radius: 8px;

    font-size: 15px; font-weight: 600; cursor: pointer;

    margin-top: 8px; transition: background 0.2s;

  }

  .purchase-modal .modal-submit:hover { background: var(--brand-hover); }

  .purchase-modal .modal-submit:disabled { opacity: 0.7; cursor: not-allowed; }



  /* ═══════════ UPGRADE+ : 设计质感与交互增强 ═══════════ */

  h1, h2, h3, h4 { letter-spacing: .2px; }



  /* ── 按钮系统 ── */

  .btn {

    display: inline-flex; align-items: center; justify-content: center; gap: 8px;

    padding: 13px 30px; border: none; cursor: pointer; text-decoration: none;

    font-size: 14px; font-weight: 600; letter-spacing: .4px;

    border-radius: var(--r-full);

    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), background var(--t) var(--ease), color var(--t) var(--ease);

    will-change: transform;

  }

  .btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-300)); color: var(--white); box-shadow: var(--shadow-brand); }

  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px var(--brand-42); }

  .btn-ghost { background: var(--white-10); color: var(--white); border: 1px solid var(--white-45); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

  .btn-ghost:hover { background: var(--white-22); transform: translateY(-2px); }



  /* Ripple 波纹 */

  .btn, .submit-btn, .pc-btn, .modal-submit { position: relative; overflow: hidden; }

  .ripple-wave { position: absolute; border-radius: 50%; transform: scale(0); background: var(--white-50); pointer-events: none; animation: rippleAnim .6s var(--ease) forwards; }

  @keyframes rippleAnim { to { transform: scale(2.8); opacity: 0; } }



  /* ── 顶部滚动进度条 ── */

  #scroll-progress {

    position: fixed; top: 0; left: 0; height: 3px; width: 0%;

    background: linear-gradient(90deg, var(--brand), var(--brand-200));

    z-index: var(--z-progress); box-shadow: 0 0 10px var(--brand-55);

    transition: width .12s ease-out;

  }



  /* ── Toast 通知（可展开详情）── */

  #toast {

    position: fixed; left: 50%; bottom: 38px; transform: translate(-50%, 24px);

    z-index: var(--z-toast); max-width: min(420px, 90vw); min-width: 220px;

    background: var(--neutral-900); color: var(--white);

    padding: 14px 22px; border-radius: var(--r-md);

    font-size: 14px; font-weight: 500; line-height: 1.5;

    box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;

    transition: opacity var(--t) var(--ease-out), transform var(--t) var(--ease-out);

    display: flex; flex-direction: column; gap: 0;

    cursor: pointer; user-select: none; -webkit-user-select: none;

  }

  #toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }

  #toast.toast-success { background: linear-gradient(135deg, var(--success-dark), var(--success)); }

  #toast.toast-error { background: linear-gradient(135deg, var(--error-dark), var(--error)); }

  #toast .toast-main { display: flex; align-items: center; justify-content: space-between; gap: 14px; }

  #toast .toast-msg { flex: 1 1 auto; }

  #toast .toast-chev { flex: 0 0 auto; display: flex; align-items: center; justify-content: center; width: 20px; height: 20px; transition: transform var(--t) var(--ease); opacity: 0.85; }

  #toast .toast-chev svg { width: 16px; height: 16px; }

  #toast.expanded .toast-chev { transform: rotate(180deg); }

  #toast .toast-details { max-height: 0; overflow: hidden; transition: max-height var(--t) var(--ease-out), padding var(--t) var(--ease-out); }

  #toast.expanded .toast-details { max-height: 220px; padding-top: 10px; }

  #toast .toast-detail-item { position: relative; padding-left: 14px; font-size: 13px; opacity: 0.92; line-height: 1.6; }

  #toast .toast-detail-item::before { content: ''; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.7; }

  #toast .toast-detail-item + .toast-detail-item { margin-top: 4px; }



  /* ── CTA 区渐变背景 ── */

  .cta-section {

    background: linear-gradient(135deg, var(--accent-700) 0%, var(--accent-hover) 55%, var(--accent) 100%) !important;

    position: relative; overflow: hidden;

  }

  .cta-section::after {

    content: ''; position: absolute; right: -90px; top: -90px;

    width: 300px; height: 300px; border-radius: 50%;

    background: radial-gradient(circle, var(--brand-38), transparent 70%);

    pointer-events: none;

  }

  .cta-section h3, .cta-section .cta-link { color: var(--white); }

  .cta-section .cta-link:hover { color: var(--brand-soft); }



  /* ── 卡片精致化 ── */

  .img-cert-card { border-radius: var(--r-md); transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease); }

  .img-cert-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--brand); }

  .purchase-card { border-radius: var(--r-lg); transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease); }

  .purchase-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--brand-35); }

  .logo-wall-item { border-radius: var(--r-md); }

  .prod-card .card-img { border-radius: var(--r-md) var(--r-md) 0 0; }



  /* 3D tilt */

  .tilt { transform-style: preserve-3d; transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease); will-change: transform; }



  /* ── 英雄区增强 ── */

  .hero-overlay { background: linear-gradient(120deg, var(--overlay-dark) 0%, var(--overlay-dim) 50%, var(--overlay-accent) 100%); }

  .hero-actions { display: flex; gap: 16px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }

  .hero-scroll-hint {

    position: absolute; bottom: 70px; left: 50%; transform: translateX(-50%);

    z-index: 3; color: var(--white-82); cursor: pointer; background: transparent; border: none;

    display: flex; flex-direction: column; align-items: center; gap: 5px;

    font-size: 10.5px; letter-spacing: 2px; text-transform: uppercase;

    animation: hintFloat 2s ease-in-out infinite;

  }

  .hero-scroll-hint svg { width: 22px; height: 22px; }

  @keyframes hintFloat { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

  @media (max-width: 768px) { .hero-scroll-hint { display: none; } }



  /* ── 灯箱缩放动画增强 ── */

  .lightbox .lb-content img { transform: scale(.92); opacity: 0; transition: transform .35s var(--ease-out), opacity .35s var(--ease); }

  .lightbox.active .lb-content img { transform: scale(1); opacity: 1; }



  /* ── 表单 inline 错误 ── */

  .fg.invalid input, .fg.invalid textarea, .fg.invalid select { border-color: var(--error) !important; box-shadow: 0 0 0 3px var(--error-14) !important; }

  .fg.valid input, .fg.valid textarea, .fg.valid select { border-color: var(--success); }

  .fg .err-msg { display: none; color: var(--error); font-size: 12px; margin-top: 6px; font-weight: 500; }

  .fg.invalid .err-msg { display: block; }




/* ===== 可访问性 skip-link ===== */

  /* 可访问性：键盘用户可跳过导航直达主内容 */

  .skip-link {position:absolute;left:-9999px;top:0;z-index:99999;background:var(--brand);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;font-weight:600}

  .skip-link:focus {left:0;outline:3px solid var(--brand-strong)}


/* ===== 设计系统 v2 通用组件类 ===== */
/* ════════════════════════════════════════════════════════════
   设计系统 v2 —— 通用组件类（P1 地基，纯新增，未挂页面）
   后续 P2 / P3 / P4 才把这些类挂到各页 markup 上
   ════════════════════════════════════════════════════════════ */

/* 橙色径向装饰层（Hero / 板块背景） */
.deco-radial {position:absolute;inset:0;pointer-events:none;background:var(--deco-radial);z-index:0;}

/* 眉标签 eyebrow */
.eyebrow {display:inline-block;font-size:var(--fs-xs);font-weight:700;letter-spacing:var(--eyebrow-track);text-transform:uppercase;color:var(--eyebrow-fg);}

/* 橙色圆角 pill 角标（如「模具能力」） */
.kicker-pill {display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:var(--radius-pill);background:var(--kicker-bg);color:var(--kicker-fg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.04em;line-height:1;}

/* 统一板块头 */
.sec-header-v2 {position:relative;z-index:1;max-width:760px;margin:0 auto 40px;text-align:center;}
.sec-header-v2 .eyebrow {margin-bottom:12px;}
.sec-header-v2 h2 {font-size:var(--fs-3xl);font-weight:800;color:var(--text);line-height:var(--lh-tight);margin:0 0 14px;}
.sec-header-v2 .line {width:54px;height:3px;border-radius:var(--r-full);background:var(--brand);margin:0 auto 16px;}
.sec-header-v2 p {font-size:var(--fs-md);color:var(--text-muted);line-height:var(--lh-snug);margin:0;}

/* Hero 数据卡行 */
.stat-row {display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-5);position:relative;z-index:1;}
.stat-card {background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px 20px;box-shadow:var(--shadow-sm);transition:transform var(--ease) var(--t),box-shadow var(--ease) var(--t);}
.stat-card .num {font-size:var(--fs-3xl);font-weight:800;color:var(--brand-strong);line-height:1.1;}
.stat-card .lab {margin-top:6px;font-size:var(--fs-sm);color:var(--text-muted);}
@media(max-width:760px) {.stat-row {grid-template-columns:repeat(2,1fr);}}

/* 卡片 hover 橙光 */
.card-hover-brand {transition:transform var(--ease) var(--t),box-shadow var(--ease) var(--t),border-color var(--ease) var(--t);}
.card-hover-brand:hover {transform:translateY(-6px);box-shadow:var(--shadow-brand-soft);border-color:var(--brand-200);}

/* 滚动揭示（与既有 .m-reveal 并存，互不冲突） */
.reveal-up {opacity:0;transform:translateY(22px);transition:opacity var(--t-slow) var(--ease-out),transform var(--t-slow) var(--ease-out);}
.reveal-up.in {opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce) {.reveal-up {opacity:1;transform:none;transition:none;}}

/* ══ P3：全站卡片 hover / 展开 统一橙色光（保留各自位移，仅重着阴影为品牌橙）══ */
.cap-item, .eq-item { transition: box-shadow var(--t) var(--ease), background var(--t) var(--ease); }
.prod-card:hover,
.prod-card.hover-float:hover,
.img-cert-card:hover,
.purchase-card:hover,
.m7-job-card:hover,
.cap-item:hover,
.eq-item:hover,
.mcert:hover,
.case-card:hover,
.logo-wall-item:hover,
.cap-item.open,
.eq-item.open { box-shadow: var(--shadow-brand-soft); }

/* ═══════════ P2: 视觉细化与品牌化落地 ═══════════ */
/* 1. Hero 标题层级 —— 副题品牌橙渐变强调（深蓝底可读性良好） */
.hero .hero-tag { border-color: rgba(216,120,48,.55); color: #FFC79A; }
.hero .hero-sub { opacity: .92; }

/* 2. 产品与服务卡片 —— 顶部品牌色条展开 + 标题强化 */
.prod-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--brand), #F0903C);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease); z-index: 2;
}
.prod-card:hover::before { transform: scaleX(1); }
.prod-card .card-body h3 { font-size: 15px; }
.prod-card .card-body .link { font-weight: 600; }

/* 3. 资质实力证书卡片 —— 品牌化衔接（不改证书图片本身） */
.cert-gallery .img-cert-card { border-radius: 14px; }
.cert-gallery .img-cert-card .card-label { color: var(--text); font-weight: 600; font-size: 15px; }

/* 4. FAQ 折叠项 —— 原「hover 提升」补丁（radius 12px + 三档阴影）已并入
      FAQ 手风琴主块「方案 B」，此处删除：同特异性的规则放在文件尾部会反向覆盖主块定义。 */

/* 5. 关于我们—— 数据统计卡精修 */
.as-item { transition: background .25s, transform .25s, box-shadow .25s; }
.as-item:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(216,120,48,.10); }
.as-item .num { position: relative; display: inline-block; padding-bottom: 6px; font-weight: 700; }
.as-item .num::after {
  content: ''; position: absolute; left: 50%; bottom: 0;
  transform: translateX(-50%); width: 22px; height: 2px;
  border-radius: 2px; background: var(--brand);
}

/* 6. 联系我们 —— 提交按钮升级为品牌橙实心按钮（含 FAQ 订阅按钮，风格统一） */
.submit-btn {
  justify-content: center;
  background: linear-gradient(135deg, var(--brand), #F0903C);
  color: var(--white); border: none; border-radius: var(--r-full);
  padding: 13px 36px; box-shadow: 0 10px 22px rgba(216,120,48,.28);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
}
.submit-btn:hover { gap: 12px; box-shadow: 0 14px 30px rgba(216,120,48,.36); }
.submit-btn:hover::after { transform: translateX(3px); }
@media (max-width: 480px) { .submit-btn { width: 100%; } }

/* 7. 新闻动态 —— 卡片级 hover 增强 */
.news-item { transition: background .25s, padding-left .25s, transform .25s, box-shadow .25s; }
.news-item:hover { padding-left: 18px; box-shadow: 0 10px 26px rgba(216,120,48,.10); }

/* 8. 页脚 —— 社交图标放大 + 品牌圆底 hover */
.footer .bottom .social-icons { gap: 12px; }
.footer .bottom .social-icons .si-img { width: 24px; height: 24px; }
.footer .bottom .social-icons .si-link {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--surface-mist);
  transition: background .25s, transform .25s;
}
.footer .bottom .social-icons .si-link:hover { background: var(--brand-soft); transform: translateY(-2px); }
.footer .bottom .social-icons .si-link:hover .si-img { transform: scale(1.1); }

/* 9. 无障碍 —— 全局焦点可见性（不依赖修改 HTML 结构） */
a:focus-visible, button:focus-visible, .acc-header:focus-visible,
input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid rgba(216,120,48,.55); outline-offset: 2px; border-radius: 4px;
}

/* 10. 响应式补强 —— 窄屏下栅格与按钮堆叠 */
@media (max-width: 560px) {
  .hero-actions { flex-direction: column; align-items: center; width: 100%; }
  .hero-actions .btn { width: 100%; max-width: 260px; }
  .iq-item { padding: 26px 18px; }
  .as-item { padding: 20px 14px; }
  .footer .bottom .social-icons { justify-content: center; }
  .footer .bottom { padding-bottom: 24px; }
}
/* ═══════════ 产品页三 Tab（2026-09-03 重构）═══════════ */
.prod-tabs { max-width: 1180px; margin: 36px auto 0; }

.prod-tab-nav { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; }
.prod-tab-btn {
  appearance: none; border: 1px solid var(--neutral-200, #e3e6ea); background: var(--white);
  color: var(--text, #222); font-size: 15px; font-weight: 600; padding: 11px 26px; border-radius: var(--r-full, 999px);
  cursor: pointer; transition: all var(--t, .3s) var(--ease, cubic-bezier(.4,0,.2,1));
}
.prod-tab-btn:hover { border-color: var(--brand, #D87830); color: var(--brand, #D87830); transform: translateY(-1px); }
.prod-tab-btn.is-active { background: var(--brand, #D87830); border-color: var(--brand, #D87830); color: #fff; box-shadow: var(--shadow-brand, 0 10px 26px rgba(216,120,48,.3)); }

.prod-tab-panel { display: none; }
.prod-tab-panel.is-active { display: block; animation: prodTabIn .45s var(--ease-out, cubic-bezier(.16,1,.3,1)); }
@keyframes prodTabIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.prod-acc {border:1px solid var(--neutral-200,#eef0f3);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 12px 30px rgba(28,32,36,.08);}
.prod-item {border-bottom:1px solid var(--neutral-200,#eef0f3);}
.prod-item:last-child {border-bottom:none;}
.prod-head {display:flex;align-items:center;gap:16px;padding:20px 24px;cursor:pointer;background:#fff;transition:background .18s ease;}
.prod-head:hover {background:var(--neutral-50,#f7f9fb);}
.prod-item.open .prod-head {background:var(--brand-soft,#FFF4EC);}
.prod-ico {width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--brand,#D87830),#f0903c);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;flex-shrink:0;box-shadow:0 10px 24px rgba(216,120,48,.18);}
.prod-t {flex:1;min-width:0;}
.prod-t .t-zh {font-size:17px;font-weight:750;color:var(--ink,#22272e);}
.prod-t .t-sub {font-size:12.5px;color:var(--muted,#7a828c);margin-top:3px;line-height:1.5;}
.prod-chev {color:var(--brand,#D87830);font-size:14px;transition:transform .25s cubic-bezier(.22,1,.36,1);flex-shrink:0;}
.prod-item.open .prod-chev {transform:rotate(90deg);}
/* 展开区已改为「模具中心」同款（cap-body: 标签 + 图片占位槽），旧 prod-media/prod-fields/prod-chip 样式已移除 */

/* ═══════════ 三 Tab 悬停自动提示（2026-09-03）═══════════ */
.prod-tab-nav.is-hovering .prod-tab-btn { transition: all var(--t, .3s) var(--ease, cubic-bezier(.4,0,.2,1)); }
.prod-tab-btn { position: relative; }
.prod-tab-btn::after { content: ''; position: absolute; left: 50%; bottom: -6px; width: 0; height: 2px; background: var(--brand, #D87830); border-radius: 2px; transform: translateX(-50%); transition: width .28s var(--ease, cubic-bezier(.4,0,.2,1)); }
.prod-tab-btn.is-hovered::after, .prod-tab-btn:hover::after { width: 60%; }
.prod-tab-btn.is-hovered:not(.is-active) { border-color: var(--brand, #D87830); color: var(--brand, #D87830); }

@media (max-width: 600px) {
  .prod-tab-btn { font-size: 14px; padding: 10px 20px; }
}


/* ═══════════ HOME v2 · 应用行业快捷入口 / 全链路能力 / 新闻动态 ═══════════ */
.home-sectors-wrap,.home-flow-wrap,.home-news-wrap {max-width:var(--container);margin:0 auto;padding:0 clamp(24px,5vw,80px);}
  .home-sectors,.home-news {display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:var(--sp-4);}
  .home-sectors {grid-template-columns:repeat(4,1fr);}

  .sector-card {position:relative;display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:30px 26px 26px;transition:transform var(--ease) var(--t),box-shadow var(--ease) var(--t),border-color var(--ease) var(--t);}

  .sector-card:hover {transform:translateY(-6px);box-shadow:var(--shadow-brand-soft);border-color:var(--brand-200);}

  .sector-ic {display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:var(--r-md);background:var(--brand-soft);color:var(--brand-strong);margin-bottom:16px;}

  .sector-ic svg {width:26px;height:26px;}

  .sector-card h3 {font-size:var(--fs-lg);font-weight:700;color:var(--text);margin:0 0 8px;}

  .sector-card p {font-size:var(--fs-sm);color:var(--text-muted);line-height:var(--lh-snug);margin:0 0 14px;}

  /* 逐条要点列表 */
  .sector-list {list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:6px;}
  .sector-list li {position:relative;padding-left:15px;font-size:var(--fs-sm);color:var(--text-muted);line-height:var(--lh-snug);}
  .sector-list li::before {content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--brand);}

  .sector-more {font-size:var(--fs-sm);font-weight:600;color:var(--brand);letter-spacing:.4px;}
.sector-card::after {content:"→";position:absolute;right:24px;top:30px;font-size:18px;color:var(--brand);opacity:0;transform:translateX(-6px);transition:all var(--ease) var(--t);}
.sector-card:hover::after {opacity:1;transform:translateX(0);}
.home-flow {display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:var(--sp-4);}
.flow-step {position:relative;background:var(--surface-mist);border:1px solid var(--border);border-radius:var(--r-lg);padding:26px 22px;transition:transform var(--ease) var(--t),box-shadow var(--ease) var(--t),border-color var(--ease) var(--t);}
.flow-step:hover {transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-200);}
.flow-step:not(:last-child)::after {content:"";position:absolute;right:-13px;top:50%;width:9px;height:9px;margin-top:-5px;border-top:2px solid var(--brand);border-right:2px solid var(--brand);transform:rotate(45deg);z-index:1;}
.flow-num {display:inline-block;font-size:var(--fs-xs);font-weight:700;letter-spacing:var(--eyebrow-track);color:var(--brand-strong);background:var(--brand-soft);padding:4px 10px;border-radius:var(--r-full);margin-bottom:12px;}
.flow-step h3 {font-size:var(--fs-md);font-weight:700;color:var(--text);margin:0 0 6px;}
.flow-step p {font-size:var(--fs-sm);color:var(--text-muted);line-height:var(--lh-snug);margin:0;}
.news-card {display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--brand);border-radius:var(--r-md);padding:20px 22px;transition:transform var(--ease) var(--t),box-shadow var(--ease) var(--t),background var(--ease) var(--t),border-color var(--ease) var(--t);}
.news-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-md);background:var(--brand-soft);border-color:var(--brand-200);}
.news-tag {-webkit-align-self:flex-start;align-self:flex-start;font-size:var(--fs-xs);font-weight:600;color:var(--brand-strong);background:var(--brand-soft);padding:3px 10px;border-radius:var(--r-full);}
.news-card h3 {font-size:var(--fs-md);font-weight:600;color:var(--text);line-height:var(--lh-snug);margin:0;}
.home-news-more {display:inline-flex;align-items:center;gap:6px;margin-top:22px;font-size:var(--fs-sm);font-weight:600;color:var(--brand);}
.home-news-more:hover {color:var(--brand-hover);}
@media(max-width:860px) {.home-sectors,.home-news {grid-template-columns:1fr;}.home-flow {grid-template-columns:1fr 1fr;}.flow-step:not(:last-child)::after {display:none;}}
/* ═══ HOME v2 · 超宽屏/宽屏修复（2026-09-09）═══ */
/* 原补丁 `#page-home .prod-grid > :not(.prod-card){grid-column:1/-1;}` 已于 2026-09-21 移除：
   该规则是为掩盖 HONDVO.html 中 .prod-grid 缺失闭合标签（区块被吞入栅格）而打，
   HTML 结构修复后 prod-grid 仅含 3 张 .prod-card，规则不再需要，属"用 CSS 掩盖 HTML 错误"。 */
#page-home .home-news {max-width:var(--container);margin:var(--sp-4) auto 0;padding:0 clamp(24px,5vw,80px);}
/* 2026-10-05：应用领域 / 全链路制造能力 补上与 .sec-header / .home-news 一致的容器约束 ——
   此前这两块是裸 100% 宽度（HTML 未使用 .home-sectors-wrap / .home-flow-wrap，那两个类成为死 CSS），
   导致铺满全屏、与页面上其它模块左右不对齐。现统一为 max-width:var(--container) 居中 + 同档左右留白。 */
#page-home .home-sectors, #page-home .home-flow {max-width:var(--container);margin:var(--sp-4) auto 0;padding:0 clamp(24px,5vw,80px);}

/* ═══════════ EMAIL INPUT HINT（2026-10-05）═══════════
   邮箱常见域名拼写纠错提示。刻意**不自动改写**输入值（浏览器安全规范：
   静默篡改用户输入会造成「以为是自己在输入」的困扰），只在一行轻提示里
   给出「您是否想输入 xxx」+ 一键采纳。样式沿用品牌橙，与表单 invalid 态区分。 */
.email-tip{display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  margin-top:7px;padding:7px 11px;font-size:12.5px;line-height:1.5;
  color:var(--brand-strong);background:var(--brand-soft);
  border:1px solid var(--brand-15);border-radius:9px;animation:emailTipIn .22s var(--ease-out);}
.email-tip[hidden]{display:none;}
@keyframes emailTipIn{from{opacity:0;transform:translateY(-3px);}to{opacity:1;transform:none;}}
.email-tip-text{color:var(--text-muted);}
.email-tip-ok,.email-tip-no{font-family:inherit;font-size:12px;font-weight:600;
  padding:3px 10px;border-radius:99px;cursor:pointer;transition:background .2s var(--ease);}
.email-tip-ok{color:var(--white);background:var(--brand);border:1px solid var(--brand);}
.email-tip-ok:hover{background:var(--brand-strong);}
.email-tip-no{color:var(--text-muted);background:transparent;border:1px solid var(--neutral-200);}
.email-tip-no:hover{background:var(--neutral-50);}
@media (prefers-reduced-motion: reduce){.email-tip{animation:none;}}

/* ═══════════ PHONE: 国家区号 + 号码（2026-10-05 海外改造）═══════════
   客户分布美国/德国/法国/日本等，B2B 询盘必须让客户能明确选本国区号，
   否则「+86」这类前缀无从表达。区号下拉由 libphonenumber 元数据生成。 */
.phone-row{display:grid;grid-template-columns:minmax(120px,180px) minmax(0,1fr);gap:8px;align-items:stretch;}
.phone-cc{width:100%;min-width:0;
  font-family:inherit;font-size:13.5px;color:var(--text);
  padding:0 10px;border-radius:10px;cursor:pointer;
  border:1px solid var(--neutral-200);background:var(--white);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);}
.phone-cc:hover{border-color:var(--brand-25);}
.phone-cc:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px var(--brand-10);}
/* 号码输入框需保证最小可读宽度：flex 1 + min-width 0 会让它被 select 挤压成一条缝 */
/* 号码框：整站 .fg input 的左右 padding 合计 48px，在此窄列里会吃掉大部分净宽，
   故单独收窄 padding，并把区号列压到 132px 给号码留出空间。 */
.phone-row input{width:100%;min-width:0;padding:13px 14px 13px 14px;}
/* 窄屏：区号独占一行，避免挤压号码输入框 */
@media (max-width:480px){
  .phone-row{grid-template-columns:1fr;}
  .phone-cc{height:42px;}
}
@media (prefers-reduced-motion: reduce){
  .phone-cc{transition:none;}
}