:root{
    /* 色彩角色 */
    --navy-900:#0b2447;
    --navy-800:#102f5c;
    --navy-700:#173b6e;
    --navy-600:#1f4d8c;
    --ink:#1c2733;
    --ink-soft:#43526a;
    --ink-faint:#6b7889;
    --canvas:#ffffff;
    --canvas-alt:#f4f7fb;
    --surface:#ffffff;
    --line:#e2e8f1;
    --line-strong:#cdd8e6;
    --gold:#c2a15b;
    --gold-deep:#a7853f;
    --gold-soft:#f3ebd7;
    --accent:#1f4d8c;
    --accent-ink:#ffffff;
    --danger:#b4452f;
    /* 字体 */
    --font-sans:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    /* 尺寸 */
    --pad-x:clamp(20px,5vw,64px);
    --maxw:1200px;
    --radius:10px;
    --radius-sm:6px;
    --shadow:0 10px 30px rgba(11,36,71,.08);
    --shadow-soft:0 2px 10px rgba(11,36,71,.06);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--font-sans);
    color:var(--ink);
    background:var(--canvas);
    font-size:16px;
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
  }
  img,svg{max-width:100%;}
  a{color:var(--accent);text-decoration:none;}
  a:hover{text-decoration:underline;}
  :focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:3px;}
  h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;color:var(--navy-900);}
  p{margin:0;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad-x);padding-right:var(--pad-x);width:100%;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-size:13px;font-weight:600;letter-spacing:.18em;
    color:var(--gold-deep);text-transform:uppercase;
  }
  .eyebrow::before{content:"";width:28px;height:2px;background:var(--gold);display:inline-block;}
  .section{padding:clamp(64px,9vw,110px) 0;}
  .section-head{max-width:720px;margin-bottom:clamp(36px,5vw,60px);}
  .section-head h2{font-size:clamp(26px,3.4vw,38px);margin:16px 0 14px;}
  .section-head p{color:var(--ink-soft);font-size:clamp(15px,1.6vw,17px);}

  /* ===== 顶部信息条 ===== */
  .topbar{background:var(--navy-900);color:#cdd8e6;font-size:13px;}
  .topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;}
  .topbar a{color:#dbe6f4;}
  .topbar .tb-item{display:inline-flex;align-items:center;gap:7px;}
  .topbar svg{width:14px;height:14px;stroke:#c2a15b;}

  /* ===== 导航 ===== */
  header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px;}
  .brand{display:flex;align-items:center;}
  .brand-logo{height:52px;width:auto;display:block;}
  nav.menu{display:flex;gap:clamp(14px,2.2vw,30px);align-items:center;}
  nav.menu a{color:var(--ink-soft);font-size:15px;font-weight:500;}
  nav.menu a:hover{color:var(--navy-800);text-decoration:none;}
  .nav-cta{background:var(--navy-800);color:#fff!important;padding:9px 18px;border-radius:var(--radius-sm);font-weight:600;}
  .nav-cta:hover{background:var(--navy-600);}
  .nav-toggle{display:none;background:none;border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:8px;cursor:pointer;}
  .nav-toggle svg{width:22px;height:22px;stroke:var(--navy-800);display:block;}

  /* ===== Hero ===== */
  .hero{background:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-700) 60%,var(--navy-600) 100%);color:#fff;position:relative;overflow:hidden;}
  .hero::after{content:"";position:absolute;right:-80px;bottom:-120px;width:420px;height:420px;border:1px solid rgba(194,161,91,.25);border-radius:50%;}
  .hero::before{content:"";position:absolute;right:60px;bottom:-60px;width:300px;height:300px;border:1px solid rgba(194,161,91,.18);border-radius:50%;}
  .hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center;padding-top:clamp(64px,9vw,104px);padding-bottom:clamp(64px,9vw,104px);}
  .hero .eyebrow{color:var(--gold);}
  .hero .eyebrow::before{background:var(--gold);}
  .hero h1{color:#fff;font-size:clamp(30px,4.6vw,52px);margin:20px 0 18px;letter-spacing:.01em;}
  .hero h1 .accent-gold{color:var(--gold);}
  .hero-lead{font-size:clamp(16px,1.9vw,19px);color:#d5e0ef;max-width:560px;}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .2s ease;}
  .btn:hover{text-decoration:none;transform:translateY(-1px);}
  .btn-gold{background:var(--gold);color:#1a2332;}
  .btn-gold:hover{background:var(--gold-deep);color:#fff;}
  .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff;}
  .btn-ghost:hover{background:rgba(255,255,255,.1);}
  .hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:28px;backdrop-filter:blur(4px);}
  .hero-card h3{color:#fff;font-size:16px;margin-bottom:18px;letter-spacing:.04em;}
  .hero-card ul{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
  .hero-card li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:#e3ebf6;}
  .hero-card svg{width:18px;height:18px;flex:none;stroke:var(--gold);margin-top:3px;}
  .hero-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border-top:1px solid rgba(255,255,255,.14);}
  .hero-strip .cell{background:var(--navy-800);padding:22px 20px;text-align:center;}
  .hero-strip .num{font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums;}
  .hero-strip .lbl{font-size:13px;color:#c6d4e6;margin-top:4px;}

  /* ===== 关于我们 ===== */
  .about{background:var(--canvas);}
  .about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:start;}
  .about-text p{color:var(--ink-soft);margin-bottom:18px;font-size:16px;}
  .about-text p strong{color:var(--navy-800);font-weight:600;}
  .cred-list{display:grid;gap:16px;}
  .cred-item{border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius-sm);padding:18px 20px;background:var(--canvas-alt);}
  .cred-item .t{font-weight:600;color:var(--navy-900);font-size:15.5px;margin-bottom:4px;}
  .cred-item .d{font-size:14px;color:var(--ink-soft);}
  .cred-item code{font-family:var(--font-mono);font-size:13px;color:var(--gold-deep);background:var(--gold-soft);padding:1px 7px;border-radius:4px;}

  /* ===== 业务范围 ===== */
  .services{background:var(--canvas-alt);}
  .service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:20px;}
  .service-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-soft);transition:transform .2s ease,box-shadow .2s ease;}
  .service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
  .service-ico{width:46px;height:46px;border-radius:var(--radius-sm);background:var(--navy-800);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
  .service-ico svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.7;}
  .service-card h3{font-size:16.5px;margin-bottom:8px;}
  .service-card p{font-size:14px;color:var(--ink-soft);line-height:1.65;}
  .service-note{margin-top:34px;background:var(--navy-900);color:#dbe6f4;border-radius:var(--radius);padding:26px 30px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;}
  .service-note svg{width:30px;height:30px;stroke:var(--gold);flex:none;}
  .service-note p{font-size:15px;}
  .service-note strong{color:#fff;}

  /* ===== 团队 / 设备 ===== */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,56px);}
  .team{background:var(--canvas);}
  .stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0;}
  .stat-box{border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;text-align:center;background:var(--canvas-alt);}
  .stat-box .n{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:var(--navy-800);font-variant-numeric:tabular-nums;}
  .stat-box .l{font-size:12.5px;color:var(--ink-faint);margin-top:2px;}
  .team p{color:var(--ink-soft);margin-bottom:16px;font-size:15.5px;}
  .award-inline{display:flex;gap:14px;background:var(--gold-soft);border-radius:var(--radius-sm);padding:16px 18px;align-items:flex-start;}
  .award-inline svg{width:24px;height:24px;stroke:var(--gold-deep);flex:none;margin-top:2px;}
  .award-inline p{margin:0;font-size:14.5px;color:#5a4a26;}
  .equipment{background:var(--navy-900);color:#d5e0ef;}
  .equipment .section-head h2{color:#fff;}
  .equipment .section-head p{color:#bccadd;}
  .equip-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px;}
  .equip-tags span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:8px 14px;border-radius:999px;font-size:13.5px;color:#e4ecf7;}
  .matrix-title{font-size:14px;letter-spacing:.14em;color:var(--gold);margin-bottom:18px;font-weight:600;}
  .matrix{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;}
  .matrix .m{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-sm);padding:16px;text-align:center;font-size:14.5px;color:#eef3fa;}
  .matrix .m b{display:block;color:var(--gold);font-size:20px;margin-bottom:6px;font-weight:700;}
  .team-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,5vw,72px);align-items:center;}
  .team-stats{display:grid;grid-template-columns:1fr;gap:16px;}
  .team-stats .stat-box{padding:24px 18px;}
  .team-stats .stat-box .n{font-size:clamp(28px,3vw,38px);}
  .equip-band{background:var(--navy-900);padding:clamp(48px,7vw,84px) 0;margin-top:clamp(56px,8vw,96px);}
  .equip-band .matrix{grid-template-columns:repeat(6,1fr);gap:14px;}
  .equip-band .matrix .m{padding:22px 12px;}

  /* ===== 特色产品：二手车鉴定 ===== */
  .product{background:var(--canvas-alt);}
  .product-top{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center;margin-bottom:clamp(40px,6vw,72px);}
  .product-top p{color:var(--ink-soft);margin-bottom:16px;}
  .risk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
  .risk{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;display:flex;gap:13px;align-items:center;}
  .risk .ico{width:40px;height:40px;border-radius:50%;background:#f6e6e1;display:flex;align-items:center;justify-content:center;flex:none;}
  .risk .ico svg{width:20px;height:20px;stroke:var(--danger);fill:none;stroke-width:1.8;}
  .risk span{font-size:14.5px;font-weight:600;color:var(--navy-900);}
  .promise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;}
  .promise{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--radius);padding:24px;}
  .promise .big{font-size:26px;font-weight:700;color:var(--navy-800);font-variant-numeric:tabular-nums;margin-bottom:4px;}
  .promise h3{font-size:15.5px;margin-bottom:6px;}
  .promise p{font-size:13.5px;color:var(--ink-soft);}
  .promise.highlight{background:var(--navy-900);border-top-color:var(--gold);}
  .promise.highlight .big,.promise.highlight h3{color:#fff;}
  .promise.highlight p{color:#bccadd;}

  /* ===== 荣誉 & 社会责任 ===== */
  .honor-resp{background:var(--canvas);}
  .hr-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,56px);}
  .panel{border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,3.5vw,38px);background:var(--canvas-alt);}
  .panel h3{font-size:20px;margin-bottom:22px;display:flex;align-items:center;gap:11px;}
  .panel h3 svg{width:24px;height:24px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;}
  .tick-list{list-style:none;margin:0;padding:0;display:grid;gap:16px;}
  .tick-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-soft);}
  .tick-list svg{width:19px;height:19px;stroke:var(--navy-600);flex:none;margin-top:3px;}
  .social-badges{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0;}
  .social-badges span{background:#fff;border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--navy-800);font-weight:600;}
  .social-stat{display:flex;gap:26px;margin-top:20px;flex-wrap:wrap;}
  .social-stat .s .n{font-size:30px;font-weight:700;color:var(--gold-deep);font-variant-numeric:tabular-nums;}
  .social-stat .s .l{font-size:13px;color:var(--ink-faint);}

  /* ===== 寄语 ===== */
  .message{background:linear-gradient(135deg,var(--navy-800),var(--navy-900));color:#e7eef8;text-align:center;}
  .message .wrap{max-width:860px;}
  .message .quote-mark{color:var(--gold);margin-bottom:10px;display:block;}
  .tick-list li > span{flex:1;min-width:0;}
  @media (min-width:901px){
    .team-col{padding-top:clamp(28px,4vw,44px);}
  }
  .message blockquote{margin:10px 0 0;font-size:clamp(18px,2.4vw,24px);line-height:1.7;font-weight:500;}
  .message .sign{margin-top:28px;color:var(--gold);font-size:14px;letter-spacing:.2em;}

  /* ===== 联系我们 ===== */
  .contact{background:var(--canvas-alt);}
  .contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
  .contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;}
  .contact-card .ico{width:46px;height:46px;border-radius:var(--radius-sm);background:var(--navy-800);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
  .contact-card .ico svg{width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.7;}
  .contact-card .l{font-size:13px;color:var(--ink-faint);margin-bottom:6px;}
  .contact-card .v{font-size:17px;font-weight:600;color:var(--navy-900);overflow-wrap:break-word;}
  .contact-card a.v{color:var(--navy-800);}
  .addr-bar{margin-top:26px;background:var(--navy-900);color:#dbe6f4;border-radius:var(--radius);padding:24px 28px;display:flex;gap:14px;align-items:flex-start;}
  .addr-bar svg{width:24px;height:24px;stroke:var(--gold);flex:none;margin-top:2px;}
  .addr-bar p{font-size:15px;}
  .addr-bar strong{color:#fff;}

  /* ===== 页脚 ===== */
  footer.site{background:var(--navy-900);color:#9fb1c9;padding:48px 0 28px;}
  .foot-grid{display:grid;grid-template-columns:1.3fr 0.9fr 1fr 1.35fr;gap:30px;margin-bottom:36px;align-items:center;}
  .foot-brand{display:flex;gap:13px;align-items:center;margin-bottom:16px;}
  .foot-logo{width:68px;height:auto;display:block;}
  .foot-brand strong{color:#fff;font-size:17px;display:block;}
  .foot-brand span{font-size:12px;color:#8fa3bd;}
  footer.site p{font-size:14px;line-height:1.7;}
  .foot-col h4{color:#e7eef8;font-size:14px;letter-spacing:.1em;margin-bottom:16px;}
  .foot-col a{display:block;color:#9fb1c9;font-size:14px;margin-bottom:10px;}
  .foot-col a:hover{color:var(--gold);}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:#7e92ad;}
  .foot-beian a{color:#7e92ad;}
  .foot-beian a:hover{color:var(--gold);text-decoration:none;}

  /* 入场动效 */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}
  .reveal.in{opacity:1;transform:none;}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    .reveal{opacity:1;transform:none;transition:none;}
    .btn:hover,.service-card:hover{transform:none;}
  }

  /* ===== 响应式 ===== */
  @media (max-width:900px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero-card{max-width:520px;}
    .about-grid,.product-top,.split,.hr-grid,.team-grid{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr 1fr;}
    .equip-band .matrix{grid-template-columns:repeat(3,1fr);}
  }
  @media (max-width:720px){
    nav.menu{
      position:absolute;top:100%;left:0;right:0;background:#fff;
      flex-direction:column;align-items:flex-start;gap:0;
      border-bottom:1px solid var(--line);
      max-height:0;overflow:hidden;transition:max-height .3s ease;
    }
    nav.menu.open{max-height:460px;}
    nav.menu a{width:100%;padding:14px var(--pad-x);border-top:1px solid var(--line);}
    .nav-cta{margin:12px var(--pad-x);display:inline-flex;}
    .nav-toggle{display:block;}
    .nav .wrap{position:relative;justify-content:flex-end;}
    .nav .wrap .brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}
    .hero-strip{grid-template-columns:repeat(2,1fr);}
    .stat-row{grid-template-columns:1fr;}
    .risk-grid{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr;gap:30px;}
    footer.site{padding-bottom:64px;}
    .foot-bottom{flex-direction:column;align-items:center;text-align:center;gap:8px;}
  }

  /* 打印 */

  /* ===== 预约弹窗 ===== */
  .booking-overlay{position:fixed;inset:0;background:rgba(7,20,40,.58);backdrop-filter:blur(3px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease;}
  .booking-overlay[hidden]{display:none;}
  @keyframes fadeIn{from{opacity:0}to{opacity:1}}
  .booking-modal{position:relative;background:#fff;border-radius:14px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 24px 70px rgba(5,15,35,.35);animation:modalUp .25s ease;}
  @keyframes modalUp{from{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}
  .booking-close{position:absolute;top:14px;right:14px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:none;background:#f1f4f9;color:var(--ink-soft);border-radius:50%;cursor:pointer;transition:background .2s;z-index:2;}
  .booking-close:hover{background:#e4eaf3;color:var(--ink);}
  .booking-form{padding:clamp(28px,4vw,40px);}
  .booking-head{margin-bottom:22px;padding-right:34px;}
  .booking-kicker{color:var(--gold-deep);font-size:13px;font-weight:700;letter-spacing:2px;margin-bottom:6px;}
  .booking-head h3{font-size:23px;margin-bottom:6px;}
  .booking-head p{color:var(--ink-faint);font-size:14px;line-height:1.6;}
  .form-row{margin-bottom:16px;}
  .form-row label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px;}
  .form-row label em{color:#c0392b;font-style:normal;}
  .form-row input,.form-row select{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:15px;color:var(--ink);background:#fff;font-family:inherit;transition:border-color .2s,box-shadow .2s;}
  .form-row input:focus,.form-row select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,160,83,.16);}
  .form-row input::placeholder{color:#9aa6b5;}
  .booking-submit{width:100%;justify-content:center;padding:14px;font-size:16px;margin-top:4px;}
  .booking-note{margin-top:12px;font-size:12.5px;color:var(--ink-faint);text-align:center;line-height:1.6;}
  .booking-done{padding:clamp(30px,4vw,44px) clamp(24px,4vw,40px);text-align:center;}
  .booking-done h3{font-size:21px;margin:16px 0 8px;}
  .booking-done>p{color:var(--ink-soft);font-size:14.5px;line-height:1.7;}
  .done-info{text-align:left;background:#f6f8fb;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;margin:16px 0 6px;font-size:13.5px;line-height:1.9;color:var(--ink-soft);white-space:pre-wrap;}
  .booking-done-mail{margin-top:12px!important;color:var(--ink-faint)!important;font-size:12.5px!important;line-height:1.7!important;text-align:left;}
  .booking-done-mail strong{color:var(--ink-soft);}
  .booking-done-urgent{margin-top:6px;color:#8a6416;font-size:13px;line-height:1.7;text-align:left;}
  .booking-done-urgent a{color:#b0852a;font-weight:700;text-decoration:none;letter-spacing:.02em;}
  .booking-done-urgent a:hover{text-decoration:underline;}
  .booking-done-urgent[hidden]{display:none;}
  .done-actions{display:flex;gap:10px;margin-top:16px;}
  .done-actions .btn{flex:1;justify-content:center;padding:12px;font-size:14.5px;}
  .done-finish{margin-top:14px;background:none;border:none;color:var(--ink-faint);font-size:14px;cursor:pointer;padding:6px 12px;}
  .done-finish:hover{color:var(--ink);}

  /* ===== 联系区预约入口与二维码 ===== */
  .contact-cta{text-align:center;margin:40px 0 8px;}
  .contact-cta .btn{padding:15px 34px;font-size:16px;border-radius:var(--radius);}
  .contact-cta p{margin-top:12px;color:var(--ink-faint);font-size:13.5px;}
  .qr-grid{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;margin-top:22px;}
  .foot-qr-col{display:flex;flex-direction:column;justify-content:center;}
  .foot-qr{margin:0 auto;width:100%;}
  .foot-qr .qr-grid{margin-top:12px;display:flex;flex-wrap:nowrap;justify-content:center;gap:14px;}
  .foot-qr .qr-card{width:120px;padding:9px 9px 11px;flex:0 0 auto;}
  .foot-qr .qr-card img{width:102px;height:102px;}
  .foot-qr .qr-name{font-size:12px;}
  .foot-qr .qr-sub{font-size:10px;}
  .foot-qr-title{text-align:center;color:#e7eef8;font-size:13.5px;letter-spacing:.08em;margin-bottom:2px;white-space:nowrap;}
  .qr-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px 10px 12px;box-shadow:0 4px 14px rgba(11,36,71,.07);text-align:center;width:128px;transition:transform .2s ease,box-shadow .2s ease;}
  .qr-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(11,36,71,.13);}
  .qr-card img{width:108px;height:108px;object-fit:cover;border-radius:var(--radius-sm);display:block;margin:0 auto;}
  .qr-name{margin-top:8px;font-size:12.5px;font-weight:700;color:var(--navy-900);line-height:1.35;}
  .qr-sub{margin-top:2px;font-size:10.5px;color:var(--ink-faint);line-height:1.3;}
  @media (max-width:720px){
    .qr-grid{justify-content:flex-end;gap:10px;}
    .foot-qr{margin-top:16px;}
    .foot-qr-title{text-align:center;}
    .foot-qr .qr-grid{justify-content:center;}
    .qr-card{width:112px;padding:8px 8px 10px;}
    .qr-card img{width:96px;height:96px;}
  }
  @media (max-width:720px){
    .booking-form{padding:26px 20px;}
    .booking-done{padding:34px 20px;}
    .done-actions{flex-direction:column;}
  }

  @media print{
    .topbar,.nav,.hero-actions,.nav-toggle{display:none!important;}
    body{font-size:12pt;color:#000;}
    .section{padding:24px 0;}
    .hero,.equipment,.message,.product{background:#fff!important;color:#000!important;}
    .hero h1,.section-head h2,.panel h3{color:#000!important;}
    a{color:#000;text-decoration:underline;}
    .reveal{opacity:1!important;transform:none!important;}
  }

/* ========== 首页 新闻动态 ========== */
.news-home{background:var(--canvas-alt);}
.news-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}
.news-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-soft);
  transition:transform .3s ease,box-shadow .3s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.news-cover{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--navy-800);}
.news-cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease;}
.news-card:hover .news-cover img{transform:scale(1.05);}
.news-cover--empty{display:flex;align-items:center;justify-content:center;}
.news-cover--empty span{font-size:44px;font-weight:700;color:var(--gold);}
.news-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--ink-faint);}
.news-meta span{
  color:var(--gold-deep);background:var(--gold-soft);padding:2px 10px;border-radius:20px;font-weight:600;
}
.news-body h3{font-size:18px;line-height:1.4;}
.news-body h3 a{color:var(--navy-900);}
.news-body h3 a:hover{color:var(--gold-deep);text-decoration:none;}
.news-body p{color:var(--ink-soft);font-size:14px;line-height:1.7;flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-empty{
  background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--radius);
  padding:48px 24px;text-align:center;color:var(--ink-faint);
}
.news-more{margin-top:40px;text-align:center;}

/* ========== 内页通用 ========== */
.inner-page{background:var(--canvas-alt);padding-top:clamp(40px,6vw,64px);padding-bottom:clamp(64px,9vw,100px);}
.inner-hero{
  background:linear-gradient(135deg,var(--navy-900),var(--navy-700));
  color:#fff;padding:clamp(44px,7vw,80px) 0;text-align:center;
}
.inner-hero .eyebrow{justify-content:center;}
.inner-hero h1{color:#fff;font-size:clamp(26px,4vw,42px);margin:16px auto 0;max-width:860px;}
.breadcrumb{margin-top:18px;font-size:13.5px;color:#bccadd;}
.breadcrumb a{color:#cdd8e6;}
.article-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:clamp(28px,5vw,56px);max-width:860px;margin:0 auto;
}
.article-meta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;color:var(--ink-faint);font-size:13.5px;padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:28px;}
.article-meta .cat{color:var(--gold-deep);background:var(--gold-soft);padding:3px 12px;border-radius:20px;font-weight:600;}
.article-content{font-size:16px;line-height:1.85;color:var(--ink);}
.article-content h2,.article-content h3{margin:32px 0 14px;color:var(--navy-900);}
.article-content p{margin:0 0 18px;}
.article-content img{border-radius:var(--radius-sm);margin:24px auto;display:block;}
.article-content a{color:var(--accent);text-decoration:underline;}
.article-content blockquote{border-left:4px solid var(--gold);background:var(--canvas-alt);padding:14px 20px;margin:24px 0;color:var(--ink-soft);border-radius:0 var(--radius-sm) var(--radius-sm)0;}
.article-content ul,.article-content ol{margin:0 0 18px;padding-left:24px;}
.article-content li{margin-bottom:8px;}
.article-nav{display:flex;justify-content:space-between;gap:20px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:14.5px;}
.article-nav a{color:var(--navy-800);}
.article-nav .next{text-align:right;margin-left:auto;}

/* ========== 归档列表 ========== */
.archive-year{max-width:860px;margin:34px auto 18px;font-size:22px;color:var(--navy-900);
  padding-left:4px;border-left:4px solid var(--gold);padding-left:14px;}
.archive-year:first-child{margin-top:0;}
.archive-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:18px;}
.archive-list + .archive-year{margin-top:40px;}
.archive-item{
  display:flex;gap:24px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 26px;box-shadow:var(--shadow-soft);transition:box-shadow .3s,transform .3s;
}
.archive-item:hover{box-shadow:var(--shadow);transform:translateX(4px);}
.archive-date{flex:0 0 88px;text-align:center;border-right:1px solid var(--line);padding-right:22px;}
.archive-date .d{font-size:28px;font-weight:700;color:var(--gold-deep);line-height:1;}
.archive-date .ym{font-size:12.5px;color:var(--ink-faint);margin-top:6px;}
.archive-main h3{font-size:18px;margin-bottom:8px;}
.archive-main h3 a{color:var(--navy-900);}
.archive-main h3 a:hover{color:var(--gold-deep);text-decoration:none;}
.archive-main p{color:var(--ink-soft);font-size:14px;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.archive-tags{margin-top:10px;font-size:12.5px;color:var(--ink-faint);}
.pagination{display:flex;gap:10px;justify-content:center;margin-top:44px;align-items:center;}
.pagination a,.pagination span{
  min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);border-radius:var(--radius-sm);color:var(--navy-800);background:var(--surface);
}
.pagination a:hover{border-color:var(--gold);color:var(--gold-deep);text-decoration:none;}
.pagination .current{background:var(--navy-800);color:#fff;border-color:var(--navy-800);}
.pagination .disabled{color:var(--ink-faint);opacity:.5;}

/* ========== 响应式 ========== */
@media (max-width:960px){
  .news-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .news-grid{grid-template-columns:1fr;}
  .archive-item{flex-direction:column;gap:14px;}
  .archive-date{flex:none;border-right:none;border-bottom:1px solid var(--line);padding:0 0 12px;text-align:left;display:flex;align-items:baseline;gap:10px;}
  .article-card{padding:24px 20px;}
  .article-nav{flex-direction:column;gap:14px;}
  .article-nav .next{text-align:left;margin-left:0;}
}