/* roulang page: index */
:root{
      --primary:#173C35;
      --primary-2:#24564C;
      --accent:#C7A76C;
      --accent-soft:#F1E9D8;
      --gold-light:#F2DFAE;
      --bg:#FAF7EF;
      --bg-2:#FFFDF8;
      --card:#FFFFFF;
      --text:#151815;
      --muted:#5F675F;
      --line:#E6E0D3;
      --green-soft:#EAF2EE;
      --success:#2E7D5B;
      --warn:#B8872F;
      --error:#B94A48;
      --shadow:0 16px 45px rgba(35,30,20,.07);
      --shadow-hover:0 22px 60px rgba(35,30,20,.12);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --container:1200px;
      --gradient:linear-gradient(135deg,#173C35 0%,#C7A76C 48%,#F2DFAE 100%);
      --gradient-soft:linear-gradient(135deg,rgba(23,60,53,.1),rgba(199,167,108,.16),rgba(242,223,174,.28));
      --footer:#102A25;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%,rgba(199,167,108,.18),transparent 28%),
        radial-gradient(circle at 88% 18%,rgba(23,60,53,.12),transparent 26%),
        var(--bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(199,167,108,.35)}
    .container{width:min(100% - 40px,var(--container));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(250,247,239,.88);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(230,224,211,.78);
    }
    .nav{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:16px;
      background:var(--gradient);
      box-shadow:0 12px 28px rgba(23,60,53,.18);
      position:relative;
      overflow:hidden;
    }
    .brand-mark:before{
      content:"M";
      position:absolute;
      inset:0;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      letter-spacing:.02em;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:18px;
      height:18px;
      right:-4px;
      bottom:-4px;
      border:5px solid rgba(255,255,255,.6);
      border-radius:50%;
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.18}
    .brand-title{font-size:16px;font-weight:800;color:var(--primary)}
    .brand-sub{font-size:12px;color:var(--muted)}
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:6px;
      border:1px solid rgba(230,224,211,.8);
      background:rgba(255,253,248,.72);
      border-radius:999px;
    }
    .nav-links a{
      padding:8px 14px;
      border-radius:999px;
      font-size:14px;
      color:#39423B;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-links a:hover,.nav-links a.active{
      background:var(--accent-soft);
      color:var(--primary);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      width:230px;
      height:42px;
      border-radius:999px;
      border:1px solid rgba(230,224,211,.95);
      background:#FFFDF8;
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 13px;
      color:var(--muted);
      transition:.22s ease;
    }
    .command-search:focus-within{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(199,167,108,.18);
    }
    .command-search kbd{
      font-size:12px;
      padding:1px 6px;
      border-radius:7px;
      background:var(--accent-soft);
      color:var(--primary);
      border:1px solid rgba(199,167,108,.35);
    }
    .command-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:13px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:11px 18px;
      border-radius:999px;
      font-weight:700;
      font-size:14px;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:scale(.98)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
      outline:3px solid rgba(199,167,108,.38);
      outline-offset:3px;
    }
    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 12px 24px rgba(23,60,53,.18);
    }
    .btn-primary:hover{background:var(--primary-2);box-shadow:0 16px 30px rgba(23,60,53,.24)}
    .btn-secondary{
      background:#FFFDF8;
      color:var(--primary);
      border:1px solid rgba(199,167,108,.45);
    }
    .btn-secondary:hover{background:var(--accent-soft)}
    .btn-gradient{
      background:var(--gradient);
      color:#fff;
      box-shadow:0 14px 28px rgba(125,94,42,.2);
    }
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:#FFFDF8;
      border:1px solid var(--line);
      color:var(--primary);
      font-size:20px;
    }
    .hero{
      position:relative;
      padding:82px 0 74px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(250,247,239,.95),rgba(250,247,239,.78)),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
      opacity:.82;
      z-index:-2;
    }
    .hero:after{
      content:"";
      position:absolute;
      width:760px;
      height:360px;
      right:-180px;
      top:90px;
      background:radial-gradient(circle,rgba(199,167,108,.28),transparent 65%);
      filter:blur(8px);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.04fr .86fr;
      gap:44px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(234,242,238,.86);
      border:1px solid rgba(23,60,53,.13);
      color:var(--primary);
      font-size:13px;
      font-weight:800;
      margin-bottom:18px;
    }
    .eyebrow .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--success);
      box-shadow:0 0 0 5px rgba(46,125,91,.14);
    }
    h1,h2,h3{margin:0;color:var(--text);line-height:1.18;letter-spacing:-.02em}
    h1{font-size:clamp(36px,5vw,58px);max-width:780px}
    .hero-title span{
      background:linear-gradient(135deg,#173C35,#B8872F);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-desc{
      margin:22px 0 0;
      max-width:720px;
      font-size:18px;
      line-height:1.8;
      color:var(--muted);
    }
    .hero-desc strong{color:var(--primary)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .trust-row{
      margin-top:24px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:#FFFDF8;
      border:1px solid rgba(199,167,108,.25);
      color:#3D453D;
      font-size:13px;
      box-shadow:0 8px 22px rgba(35,30,20,.04);
    }
    .hero-panel{
      background:rgba(255,253,248,.9);
      border:1px solid rgba(199,167,108,.28);
      border-radius:34px;
      box-shadow:var(--shadow-hover);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(145deg,rgba(234,242,238,.65),transparent 46%,rgba(199,167,108,.12));
      pointer-events:none;
    }
    .panel-inner{position:relative}
    .panel-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      padding-bottom:18px;
      border-bottom:1px solid rgba(230,224,211,.8);
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(46,125,91,.1);
      color:var(--success);
      font-weight:800;
      font-size:13px;
    }
    .panel-title{font-size:22px;margin-top:12px}
    .panel-note{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.65}
    .update-box{
      min-width:120px;
      padding:12px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
      text-align:right;
    }
    .update-box b{display:block;color:var(--primary);font-size:20px}
    .update-box span{font-size:12px;color:var(--muted)}
    .quick-list{display:grid;gap:12px;margin-top:18px}
    .quick-item{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      padding:14px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(230,224,211,.86);
      transition:.22s ease;
    }
    .quick-item:hover{transform:translateY(-2px);border-color:rgba(199,167,108,.72);box-shadow:0 14px 30px rgba(35,30,20,.07)}
    .quick-item strong{display:block;color:var(--primary)}
    .quick-item small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .arrow{
      width:34px;
      height:34px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--accent-soft);
      color:var(--primary);
      transition:.22s ease;
      flex:0 0 auto;
    }
    .quick-item:hover .arrow{transform:translateX(3px);background:var(--primary);color:#fff}
    .mini-dashboard{
      margin-top:16px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .dash-card{
      padding:14px;
      border-radius:18px;
      background:rgba(23,60,53,.06);
      border:1px solid rgba(23,60,53,.08);
    }
    .dash-card b{display:block;font-size:20px;color:var(--primary)}
    .dash-card span{font-size:12px;color:var(--muted)}
    section{padding:84px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:34px;
    }
    .section-kicker{
      color:var(--accent);
      font-size:13px;
      font-weight:900;
      letter-spacing:.12em;
      text-transform:uppercase;
      margin-bottom:8px;
    }
    h2{font-size:clamp(28px,3.2vw,40px)}
    .section-head p{
      margin:0;
      max-width:520px;
      color:var(--muted);
    }
    .service-layout{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:22px;
    }
    .card{
      background:var(--card);
      border:1px solid rgba(199,167,108,.22);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      transition:.24s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(199,167,108,.65)}
    .big-entry{
      min-height:460px;
      padding:34px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(145deg,rgba(255,253,248,.96),rgba(234,242,238,.88)),
        url("/assets/images/coverpic/cover-1.webp") center/cover no-repeat;
      overflow:hidden;
      position:relative;
    }
    .big-entry:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(255,253,248,.92),rgba(255,253,248,.72),rgba(23,60,53,.08));
    }
    .big-entry > *{position:relative}
    .card-icon{
      width:52px;
      height:52px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:var(--primary);
      color:#fff;
      font-weight:900;
      box-shadow:0 14px 28px rgba(23,60,53,.18);
    }
    .big-entry h3{font-size:30px;margin-top:22px}
    .big-entry p{max-width:640px;color:var(--muted);margin:16px 0 0}
    .step-strip{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin:26px 0;
    }
    .step{
      padding:13px;
      border-radius:16px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(230,224,211,.86);
    }
    .step b{display:block;color:var(--primary)}
    .step span{font-size:13px;color:var(--muted)}
    .side-cards{display:grid;gap:18px}
    .mini-card{
      padding:24px;
      display:grid;
      grid-template-columns:auto 1fr;
      gap:16px;
      align-items:start;
    }
    .mini-card .card-icon{
      width:44px;
      height:44px;
      border-radius:15px;
      background:var(--accent-soft);
      color:var(--primary);
      box-shadow:none;
    }
    .mini-card h3{font-size:20px;margin-bottom:8px}
    .mini-card p{margin:0;color:var(--muted);font-size:15px}
    .badge-wall{
      background:linear-gradient(135deg,rgba(234,242,238,.86),rgba(241,233,216,.82));
      border-top:1px solid rgba(199,167,108,.18);
      border-bottom:1px solid rgba(199,167,108,.18);
    }
    .wall-grid{
      display:grid;
      grid-template-columns:1.1fr 1fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .wall-intro{
      padding:30px;
      border-radius:var(--radius-lg);
      background:var(--primary);
      color:#fff;
      min-height:260px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .wall-intro h2{color:#fff;font-size:34px}
    .wall-intro p{margin:14px 0 0;color:rgba(255,255,255,.78)}
    .metric{
      padding:24px;
      border-radius:24px;
      background:#FFFDF8;
      border:1px solid rgba(199,167,108,.25);
      box-shadow:0 12px 30px rgba(35,30,20,.05);
    }
    .metric strong{display:block;font-size:34px;color:var(--accent);line-height:1}
    .metric span{display:block;margin-top:8px;color:var(--primary);font-weight:800}
    .metric p{margin:8px 0 0;color:var(--muted);font-size:14px}
    .wide-metric{grid-column:span 2}
    .scenario-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:26px;
      align-items:start;
    }
    .visual-card{
      position:sticky;
      top:96px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      min-height:430px;
      background:var(--primary);
      box-shadow:var(--shadow);
    }
    .visual-card img{width:100%;height:430px;object-fit:cover;opacity:.78}
    .visual-card .overlay{
      position:absolute;
      inset:auto 22px 22px 22px;
      padding:22px;
      border-radius:22px;
      background:rgba(255,253,248,.9);
      border:1px solid rgba(230,224,211,.8);
    }
    .overlay strong{display:block;color:var(--primary);font-size:20px}
    .overlay span{display:block;margin-top:6px;color:var(--muted);font-size:14px}
    .timeline{
      display:grid;
      gap:14px;
      counter-reset:scene;
    }
    .scene-item{
      position:relative;
      padding:24px 24px 24px 76px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(230,224,211,.9);
      box-shadow:0 10px 26px rgba(35,30,20,.045);
      transition:.22s ease;
    }
    .scene-item:hover{transform:translateX(3px);border-color:rgba(199,167,108,.65)}
    .scene-item:before{
      counter-increment:scene;
      content:"0" counter(scene);
      position:absolute;
      left:22px;
      top:24px;
      width:36px;
      height:36px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:var(--accent-soft);
      color:var(--primary);
      font-weight:900;
    }
    .scene-item h3{font-size:21px;margin-bottom:7px}
    .scene-item p{margin:0;color:var(--muted)}
    .solution{
      background:var(--bg-2);
      border-top:1px solid rgba(230,224,211,.78);
      border-bottom:1px solid rgba(230,224,211,.78);
    }
    .solution-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:28px;
      align-items:center;
    }
    .solution-copy p{color:var(--muted);margin:18px 0 0}
    .field-note{
      margin-top:22px;
      padding:18px;
      border-radius:20px;
      background:var(--green-soft);
      border:1px solid rgba(23,60,53,.12);
      color:#31423A;
      font-size:15px;
    }
    .process-card{
      padding:28px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(255,255,255,.95),rgba(241,233,216,.72));
      border:1px solid rgba(199,167,108,.26);
      box-shadow:var(--shadow);
    }
    .process-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
    .process-list li{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      padding:16px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(230,224,211,.86);
    }
    .process-list b{
      width:32px;
      height:32px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:var(--primary);
      color:#fff;
      font-size:13px;
    }
    .process-list strong{display:block;color:var(--primary)}
    .process-list span{display:block;color:var(--muted);font-size:14px;margin-top:2px}
    .insight-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
    }
    .insight-card{
      padding:24px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(230,224,211,.9);
      box-shadow:var(--shadow);
    }
    .insight-card img{
      width:100%;
      height:155px;
      object-fit:cover;
      border-radius:18px;
      margin-bottom:18px;
      background:var(--accent-soft);
    }
    .insight-card h3{font-size:20px;margin-bottom:9px}
    .insight-card p{margin:0;color:var(--muted);font-size:15px}
    .insight-meta{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      background:var(--accent-soft);
      color:var(--primary);
      font-size:12px;
      font-weight:800;
    }
    .faq-section{
      background:linear-gradient(180deg,rgba(241,233,216,.66),rgba(250,247,239,0));
    }
    .faq-grid{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:26px;
      align-items:start;
    }
    .faq-aside{
      padding:28px;
      border-radius:var(--radius-lg);
      background:var(--primary);
      color:#fff;
      position:sticky;
      top:96px;
    }
    .faq-aside h2{color:#fff;font-size:32px}
    .faq-aside p{color:rgba(255,255,255,.78);margin:14px 0 0}
    .faq-list{display:grid;gap:12px}
    details{
      border-radius:20px;
      background:#fff;
      border:1px solid rgba(230,224,211,.9);
      box-shadow:0 10px 26px rgba(35,30,20,.045);
      overflow:hidden;
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 22px;
      font-weight:900;
      color:var(--primary);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--accent-soft);
      color:var(--primary);
      flex:0 0 auto;
    }
    details[open] summary:after{content:"−";background:var(--primary);color:#fff}
    details p{
      margin:0;
      padding:0 22px 20px;
      color:var(--muted);
      font-size:15px;
    }
    .cta-panel{
      position:relative;
      border-radius:34px;
      padding:2px;
      background:var(--gradient);
      box-shadow:0 22px 62px rgba(35,30,20,.11);
      overflow:hidden;
    }
    .cta-inner{
      border-radius:32px;
      background:
        radial-gradient(circle at 18% 0%,rgba(199,167,108,.22),transparent 36%),
        #FFFDF8;
      padding:34px;
      display:grid;
      grid-template-columns:1fr .85fr;
      gap:28px;
      align-items:start;
    }
    .cta-copy h2{font-size:36px}
    .cta-copy p{color:var(--muted);margin:14px 0 0}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .feedback-form{
      display:grid;
      gap:12px;
      padding:18px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(230,224,211,.86);
    }
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    label{display:block;font-size:13px;font-weight:800;color:var(--primary);margin-bottom:6px}
    input,select,textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:16px;
      background:#FFFDF8;
      padding:12px 13px;
      color:var(--text);
      outline:0;
      transition:.2s ease;
    }
    textarea{min-height:96px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(199,167,108,.14);
    }
    .form-hint{font-size:12px;color:var(--muted);line-height:1.6;margin:0}
    .site-footer{
      margin-top:86px;
      background:var(--footer);
      color:#FFFDF8;
      position:relative;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:3px;
      background:var(--gradient);
    }
    .footer-main{
      padding:56px 0 34px;
      display:grid;
      grid-template-columns:1.15fr .75fr .75fr 1fr;
      gap:28px;
    }
    .footer-brand .brand{margin-bottom:16px}
    .footer-brand .brand-title{color:#fff}
    .footer-brand .brand-sub{color:rgba(255,255,255,.64)}
    .footer-brand p,.footer-col p{color:rgba(255,255,255,.68);margin:0;font-size:14px}
    .footer-col h3{font-size:16px;color:#fff;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(255,255,255,.72);font-size:14px;transition:.2s ease}
    .footer-links a:hover{color:var(--gold-light);transform:translateX(2px)}
    .footer-search{
      display:flex;
      margin-top:14px;
      padding:6px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .footer-search input{
      border:0;
      background:transparent;
      color:#fff;
      padding:10px 12px;
    }
    .footer-search input::placeholder{color:rgba(255,255,255,.5)}
    .footer-search button{
      border-radius:999px;
      padding:9px 14px;
      background:var(--accent);
      color:#102A25;
      font-weight:900;
    }
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.1);
      padding:18px 0 24px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.58);
      font-size:13px;
    }
    @media (max-width:1100px){
      .command-search{display:none}
      .hero-grid,.service-layout,.solution-grid,.faq-grid,.cta-inner{grid-template-columns:1fr}
      .visual-card,.faq-aside{position:relative;top:auto}
      .wall-grid{grid-template-columns:1fr 1fr}
      .wall-intro{grid-column:1/-1}
      .footer-main{grid-template-columns:1fr 1fr}
    }
    @media (max-width:820px){
      .container{width:min(100% - 28px,var(--container))}
      .nav{min-height:66px;flex-wrap:wrap}
      .mobile-toggle{display:grid;place-items:center}
      .nav-links,.nav-actions{
        display:none;
        width:100%;
      }
      .nav.open .nav-links,.nav.open .nav-actions{display:flex}
      .nav.open .nav-links{
        order:3;
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        background:#FFFDF8;
      }
      .nav.open .nav-links a{text-align:center}
      .nav.open .nav-actions{
        order:4;
        flex-direction:column;
        align-items:stretch;
        padding-bottom:14px;
      }
      .nav.open .command-search{display:flex;width:100%}
      .nav.open .btn{width:100%}
      .hero{padding:54px 0 56px}
      section{padding:62px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .step-strip,.mini-dashboard,.insight-grid,.wall-grid{grid-template-columns:1fr}
      .wide-metric{grid-column:auto}
      .scenario-wrap{grid-template-columns:1fr}
      .visual-card img{height:330px}
      .form-row{grid-template-columns:1fr}
      .footer-main{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .brand-title{font-size:14px}
      .brand-sub{display:none}
      .hero-actions,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .big-entry,.cta-inner{padding:22px}
      .panel-top{flex-direction:column}
      .update-box{text-align:left;width:100%}
      .scene-item{padding-left:22px;padding-top:72px}
      .scene-item:before{top:22px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }

/* roulang page: category1 */
:root{
      --primary:#173C35;
      --primary-2:#102A25;
      --accent:#C7A76C;
      --accent-soft:#F1E9D8;
      --gold-light:#F2DFAE;
      --green-soft:#EAF2EE;
      --bg:#FAF7EF;
      --card:#FFFFFF;
      --card-warm:#FFFDF8;
      --text:#151815;
      --muted:#5F675F;
      --border:#E6E0D3;
      --success:#2E7D5B;
      --warning:#B8872F;
      --error:#B94A48;
      --gradient:linear-gradient(135deg,#173C35 0%,#C7A76C 48%,#F2DFAE 100%);
      --shadow:0 16px 45px rgba(35,30,20,.07);
      --shadow-hover:0 22px 60px rgba(35,30,20,.12);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --container:1180px;
      --ease:220ms ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 14% 8%,rgba(242,223,174,.55),transparent 28%),
        radial-gradient(circle at 82% 18%,rgba(234,242,238,.86),transparent 34%),
        var(--bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    input,textarea,select{outline:none}
    ::selection{background:rgba(199,167,108,.35)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(250,247,239,.88);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(230,224,211,.82);
    }
    .nav{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      position:relative;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      border-radius:18px;
    }
    .brand:focus-visible,.nav a:focus-visible,.btn:focus-visible,.command-search:focus-within,.footer-search input:focus-visible,.footer-search button:focus-visible{
      outline:3px solid rgba(199,167,108,.35);
      outline-offset:3px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      background:var(--gradient);
      position:relative;
      box-shadow:0 12px 26px rgba(23,60,53,.18);
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"M";
      position:absolute;
      inset:0;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      letter-spacing:.02em;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      right:7px;
      bottom:8px;
      width:12px;
      height:8px;
      border-right:2px solid rgba(255,255,255,.88);
      border-bottom:2px solid rgba(255,255,255,.88);
      transform:skewX(-12deg);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.18}
    .brand-title{font-weight:800;font-size:16px;color:var(--primary)}
    .brand-sub{font-size:12px;color:var(--muted);margin-top:2px}
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:6px;
      background:rgba(255,253,248,.72);
      border:1px solid rgba(230,224,211,.8);
      border-radius:var(--radius-pill);
    }
    .nav-links a{
      padding:8px 14px;
      border-radius:var(--radius-pill);
      color:#39423b;
      font-size:14px;
      transition:background var(--ease),color var(--ease),transform var(--ease);
    }
    .nav-links a:hover{background:var(--accent-soft);color:var(--primary)}
    .nav-links a.active{background:#F1E9D8;color:var(--primary);font-weight:700}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      width:250px;
      height:42px;
      border-radius:var(--radius-pill);
      border:1px solid rgba(230,224,211,.96);
      background:rgba(255,253,248,.88);
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 12px;
      color:var(--muted);
      transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
    }
    .command-search:hover,.command-search:focus-within{
      border-color:rgba(199,167,108,.8);
      box-shadow:0 0 0 5px rgba(199,167,108,.12);
      background:#fff;
    }
    .command-search kbd{
      border:1px solid var(--border);
      background:#fff;
      border-radius:7px;
      padding:1px 6px;
      color:var(--primary);
      font-size:12px;
      font-weight:700;
    }
    .command-search input{
      width:100%;
      min-width:0;
      border:0;
      background:transparent;
      color:var(--text);
      font-size:13px;
    }
    .command-search input::placeholder{color:#8A9088}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:11px 17px;
      border-radius:var(--radius-pill);
      font-weight:700;
      font-size:14px;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:scale(.98)}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 12px 28px rgba(23,60,53,.18)}
    .btn-primary:hover{background:#1f4c43;box-shadow:0 16px 34px rgba(23,60,53,.23)}
    .btn-secondary{background:#FFFDF8;color:var(--primary);border:1px solid rgba(199,167,108,.38)}
    .btn-secondary:hover{background:var(--accent-soft);border-color:rgba(199,167,108,.75)}
    .btn-gradient{background:var(--gradient);color:#102A25;box-shadow:0 16px 35px rgba(199,167,108,.24)}
    .btn-ghost{background:transparent;color:var(--primary);border:1px solid rgba(23,60,53,.16)}
    .btn-ghost:hover{background:var(--green-soft)}
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:#FFFDF8;
      border:1px solid var(--border);
      color:var(--primary);
      font-size:20px;
    }
    main{position:relative}
    .section{padding:82px 0}
    .compact-hero{
      padding:58px 0 54px;
      position:relative;
      overflow:hidden;
    }
    .compact-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(250,247,239,.94),rgba(250,247,239,.74)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.9;
      z-index:-2;
    }
    .compact-hero:after{
      content:"";
      position:absolute;
      width:460px;
      height:460px;
      right:-160px;
      top:-220px;
      background:radial-gradient(circle,rgba(199,167,108,.35),transparent 68%);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);
      align-items:center;
      gap:34px;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:14px;
      margin-bottom:16px;
    }
    .breadcrumb a{color:var(--primary);font-weight:700}
    .breadcrumb span{color:#8A9088}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:rgba(234,242,238,.88);
      color:var(--primary);
      border:1px solid rgba(23,60,53,.1);
      font-size:13px;
      font-weight:800;
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(199,167,108,.16);
    }
    h1{
      font-size:clamp(34px,5vw,54px);
      line-height:1.13;
      letter-spacing:-.02em;
      max-width:760px;
      color:#121713;
    }
    .hero-desc{
      margin-top:18px;
      max-width:720px;
      color:var(--muted);
      font-size:18px;
      line-height:1.78;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:26px;
    }
    .index-card{
      background:rgba(255,253,248,.9);
      border:1px solid rgba(199,167,108,.32);
      border-radius:30px;
      padding:24px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .index-card:before{
      content:"";
      position:absolute;
      inset:0 0 auto;
      height:5px;
      background:var(--gradient);
    }
    .index-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--success);
      font-size:13px;
      font-weight:800;
      padding:7px 11px;
      background:rgba(46,125,91,.1);
      border-radius:var(--radius-pill);
    }
    .status i{width:8px;height:8px;border-radius:50%;background:var(--success);display:block}
    .index-card h2{font-size:22px;line-height:1.35;color:var(--primary)}
    .index-list{display:grid;gap:11px;margin-top:18px}
    .index-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:13px 14px;
      border:1px solid rgba(230,224,211,.86);
      border-radius:17px;
      background:#fff;
      transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
    }
    .index-item:hover{transform:translateY(-2px);border-color:rgba(199,167,108,.72);box-shadow:0 12px 26px rgba(35,30,20,.06)}
    .index-item strong{display:block;color:var(--text);font-size:15px}
    .index-item small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .arrow{
      width:34px;
      height:34px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--green-soft);
      color:var(--primary);
      font-weight:900;
      transition:transform var(--ease),background var(--ease);
      flex:0 0 auto;
    }
    .index-item:hover .arrow{transform:translateX(3px);background:var(--accent-soft)}
    .badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:var(--radius-pill);
      padding:8px 12px;
      background:#fff;
      border:1px solid rgba(199,167,108,.28);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .badge strong{color:var(--primary)}
    .filter-shell{
      padding:18px;
      background:rgba(255,253,248,.75);
      border-top:1px solid rgba(230,224,211,.72);
      border-bottom:1px solid rgba(230,224,211,.72);
    }
    .filters{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color:rgba(199,167,108,.6) transparent;
    }
    .filter-pill{
      flex:0 0 auto;
      padding:10px 15px;
      border-radius:var(--radius-pill);
      background:#fff;
      border:1px solid rgba(230,224,211,.92);
      color:var(--muted);
      font-size:14px;
      font-weight:800;
      transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease);
    }
    .filter-pill:hover{background:var(--accent-soft);color:var(--primary);border-color:rgba(199,167,108,.68);transform:translateY(-1px)}
    .filter-pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:28px;
      align-items:start;
    }
    .section-title{margin-bottom:28px}
    .section-title .label{
      color:var(--accent);
      font-weight:900;
      letter-spacing:.08em;
      font-size:13px;
      margin-bottom:8px;
      display:block;
    }
    .section-title h2{
      font-size:clamp(28px,4vw,39px);
      line-height:1.22;
      letter-spacing:-.01em;
      color:var(--text);
    }
    .section-title p{
      max-width:760px;
      color:var(--muted);
      margin-top:12px;
      font-size:16px;
    }
    .topic-list{display:grid;gap:14px}
    .topic-card{
      display:grid;
      grid-template-columns:auto minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      background:var(--card);
      border:1px solid rgba(230,224,211,.9);
      border-radius:24px;
      padding:20px;
      box-shadow:0 10px 30px rgba(35,30,20,.045);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
    }
    .topic-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(199,167,108,.72);
      background:#FFFDF8;
    }
    .topic-no{
      width:48px;
      height:48px;
      border-radius:17px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--green-soft),#fff);
      color:var(--primary);
      font-weight:900;
      border:1px solid rgba(23,60,53,.1);
    }
    .topic-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:7px}
    .tag{
      display:inline-flex;
      align-items:center;
      border-radius:var(--radius-pill);
      padding:5px 10px;
      background:var(--accent-soft);
      color:#715B2A;
      font-size:12px;
      font-weight:900;
    }
    .date{font-size:13px;color:#81887F}
    .topic-card h3{font-size:20px;line-height:1.36;margin-bottom:6px;color:var(--text)}
    .topic-card p{color:var(--muted);font-size:15px;line-height:1.68}
    .topic-action{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--primary);
      font-weight:900;
      font-size:14px;
      white-space:nowrap;
    }
    .topic-action span{transition:transform var(--ease)}
    .topic-card:hover .topic-action span{transform:translateX(4px)}
    .side-stack{
      display:grid;
      gap:16px;
      position:sticky;
      top:94px;
    }
    .side-card{
      background:var(--card-warm);
      border:1px solid rgba(199,167,108,.28);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow);
    }
    .side-card h3{
      font-size:19px;
      color:var(--primary);
      margin-bottom:10px;
      line-height:1.35;
    }
    .side-card p{color:var(--muted);font-size:15px}
    .side-card .btn{width:100%;margin-top:16px}
    .keyword-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .keyword-cloud a{
      padding:7px 11px;
      border-radius:var(--radius-pill);
      background:#fff;
      border:1px solid rgba(230,224,211,.9);
      color:var(--primary);
      font-size:13px;
      font-weight:800;
      transition:background var(--ease),border-color var(--ease),transform var(--ease);
    }
    .keyword-cloud a:hover{background:var(--green-soft);border-color:rgba(23,60,53,.18);transform:translateY(-1px)}
    .notice-list{display:grid;gap:10px;margin-top:14px}
    .notice-list li{
      list-style:none;
      display:flex;
      gap:9px;
      color:var(--muted);
      font-size:14px;
      line-height:1.62;
    }
    .notice-list li:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--accent);
      margin-top:9px;
      flex:0 0 auto;
    }
    .visual-section{
      padding-top:18px;
    }
    .visual-panel{
      display:grid;
      grid-template-columns:minmax(320px,.92fr) minmax(0,1fr);
      gap:32px;
      align-items:center;
      background:linear-gradient(135deg,#FFFDF8 0%,#EAF2EE 100%);
      border:1px solid rgba(199,167,108,.25);
      border-radius:34px;
      padding:26px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .image-frame{
      min-height:360px;
      border-radius:28px;
      overflow:hidden;
      position:relative;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 20px 45px rgba(23,60,53,.13);
    }
    .image-frame img{
      width:100%;
      height:100%;
      min-height:360px;
      object-fit:cover;
      filter:saturate(.95) contrast(.98);
    }
    .image-frame:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,rgba(23,60,53,.06),rgba(23,60,53,.42));
    }
    .image-caption{
      position:absolute;
      left:20px;
      right:20px;
      bottom:20px;
      z-index:1;
      color:#fff;
      padding:15px;
      border-radius:18px;
      background:rgba(16,42,37,.68);
      backdrop-filter:blur(10px);
    }
    .image-caption strong{display:block;font-size:17px;margin-bottom:3px}
    .image-caption span{font-size:13px;color:rgba(255,255,255,.82)}
    .check-list{
      display:grid;
      gap:13px;
      margin-top:20px;
    }
    .check-item{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(230,224,211,.85);
    }
    .check-item i{
      width:25px;
      height:25px;
      border-radius:50%;
      background:var(--primary);
      color:#fff;
      display:grid;
      place-items:center;
      font-style:normal;
      font-size:13px;
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check-item strong{display:block;color:var(--text);margin-bottom:2px}
    .check-item span{display:block;color:var(--muted);font-size:14px;line-height:1.62}
    .process-band{
      background:var(--primary-2);
      color:#fff;
      border-radius:36px;
      padding:36px;
      position:relative;
      overflow:hidden;
    }
    .process-band:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 12% 20%,rgba(199,167,108,.33),transparent 30%),
        radial-gradient(circle at 92% 0%,rgba(242,223,174,.18),transparent 28%);
      pointer-events:none;
    }
    .process-head{position:relative;display:flex;justify-content:space-between;gap:22px;align-items:flex-end;margin-bottom:24px}
    .process-head h2{font-size:clamp(26px,4vw,38px);line-height:1.22;max-width:650px}
    .process-head p{color:rgba(255,255,255,.72);max-width:360px}
    .stage-scroll{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,minmax(220px,1fr));
      gap:14px;
    }
    .stage{
      border:1px solid rgba(242,223,174,.22);
      background:rgba(255,255,255,.06);
      border-radius:22px;
      padding:18px;
      min-height:190px;
      transition:transform var(--ease),background var(--ease),border-color var(--ease);
    }
    .stage:hover{transform:translateY(-3px);background:rgba(255,255,255,.1);border-color:rgba(242,223,174,.5)}
    .stage b{
      display:inline-flex;
      width:38px;
      height:38px;
      border-radius:14px;
      background:rgba(242,223,174,.16);
      color:var(--gold-light);
      align-items:center;
      justify-content:center;
      margin-bottom:12px;
    }
    .stage h3{font-size:18px;margin-bottom:7px}
    .stage p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.68}
    .faq-wrap{
      background:rgba(241,233,216,.56);
      border-top:1px solid rgba(230,224,211,.7);
      border-bottom:1px solid rgba(230,224,211,.7);
    }
    .faq-grid{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:30px;
      align-items:start;
    }
    .faq-note{
      background:#FFFDF8;
      border:1px solid rgba(199,167,108,.27);
      border-radius:28px;
      padding:24px;
      box-shadow:var(--shadow);
    }
    .faq-note h2{font-size:32px;line-height:1.25;color:var(--primary);margin-bottom:12px}
    .faq-note p{color:var(--muted)}
    .faq-list{display:grid;gap:12px}
    details.faq-item{
      background:#fff;
      border:1px solid rgba(230,224,211,.9);
      border-radius:20px;
      padding:0 18px;
      box-shadow:0 10px 25px rgba(35,30,20,.04);
      overflow:hidden;
    }
    details.faq-item[open]{border-color:rgba(199,167,108,.68);background:#FFFDF8}
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 0;
      font-weight:900;
      color:var(--text);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--green-soft);
      color:var(--primary);
      font-weight:900;
      flex:0 0 auto;
    }
    .faq-item[open] summary:after{content:"−";background:var(--accent-soft)}
    .faq-item p{
      padding:0 0 18px;
      color:var(--muted);
      font-size:15px;
      line-height:1.72;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:38px;
      background:linear-gradient(135deg,#173C35 0%,#255B50 48%,#C7A76C 100%);
      color:#fff;
      box-shadow:0 24px 70px rgba(23,60,53,.18);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      border-radius:50%;
      right:-190px;
      top:-260px;
      background:rgba(242,223,174,.2);
    }
    .cta-content{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
    }
    .cta-panel h2{font-size:clamp(27px,4vw,40px);line-height:1.23;margin-bottom:12px}
    .cta-panel p{color:rgba(255,255,255,.78);max-width:740px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap}
    .cta-actions .btn-secondary{background:rgba(255,253,248,.96)}
    .site-footer{
      margin-top:36px;
      background:#102A25;
      color:#FFFDF8;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      inset:0 0 auto;
      height:3px;
      background:var(--gradient);
    }
    .footer-main{
      display:grid;
      grid-template-columns:1.25fr .65fr .72fr 1fr;
      gap:34px;
      padding:54px 0 34px;
      position:relative;
    }
    .footer-brand p,.footer-col p{color:rgba(255,253,248,.68);font-size:14px;line-height:1.72;margin-top:16px}
    .site-footer .brand-title{color:#fff}
    .site-footer .brand-sub{color:rgba(255,253,248,.65)}
    .footer-col h3{font-size:16px;margin-bottom:14px;color:#F2DFAE}
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:rgba(255,253,248,.72);
      font-size:14px;
      transition:color var(--ease),transform var(--ease);
    }
    .footer-links a:hover{color:var(--gold-light);transform:translateX(2px)}
    .footer-search{
      display:flex;
      gap:8px;
      margin-top:14px;
      padding:7px;
      background:rgba(255,253,248,.08);
      border:1px solid rgba(242,223,174,.18);
      border-radius:18px;
    }
    .footer-search input{
      min-width:0;
      flex:1;
      border:0;
      background:transparent;
      color:#fff;
      padding:8px 9px;
    }
    .footer-search input::placeholder{color:rgba(255,253,248,.48)}
    .footer-search button{
      border-radius:13px;
      padding:8px 12px;
      background:var(--gold-light);
      color:#102A25;
      font-weight:900;
      transition:transform var(--ease),background var(--ease);
    }
    .footer-search button:hover{transform:translateY(-1px);background:#fff1c8}
    .footer-bottom{
      border-top:1px solid rgba(242,223,174,.14);
      display:flex;
      justify-content:space-between;
      gap:18px;
      padding:18px 0 24px;
      color:rgba(255,253,248,.58);
      font-size:13px;
    }
    @media (max-width:1100px){
      .command-search{display:none}
      .content-layout{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(3,1fr)}
      .stage-scroll{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-main{grid-template-columns:1fr 1fr}
    }
    @media (max-width:860px){
      .mobile-toggle{display:grid;place-items:center}
      .nav{flex-wrap:wrap;padding:12px 0}
      .nav-links,.nav-actions{
        display:none;
        width:100%;
      }
      .nav.open .nav-links{
        display:flex;
        justify-content:flex-start;
        border-radius:20px;
        overflow-x:auto;
      }
      .nav.open .nav-actions{
        display:grid;
        grid-template-columns:1fr;
        gap:10px;
      }
      .nav.open .command-search{display:flex;width:100%}
      .nav-actions .btn{width:100%}
      .hero-grid,.visual-panel,.faq-grid,.cta-content{grid-template-columns:1fr}
      .compact-hero{padding:40px 0}
      .section{padding:62px 0}
      .side-stack{grid-template-columns:1fr}
      .process-head{display:block}
      .process-head p{margin-top:12px}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:620px){
      .container{width:min(100% - 28px,var(--container))}
      .topic-card{grid-template-columns:1fr;gap:12px}
      .topic-no{width:44px;height:44px}
      .topic-action{justify-content:space-between;width:100%}
      .hero-actions,.cta-actions{display:grid;grid-template-columns:1fr}
      .stage-scroll{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
      .stage{min-width:236px;scroll-snap-align:start}
      .visual-panel,.process-band,.cta-panel{border-radius:26px;padding:22px}
      .image-frame,.image-frame img{min-height:260px}
      .footer-main{grid-template-columns:1fr;padding-top:44px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{transition:none!important;scroll-behavior:auto!important}
    }