:root{
      --bg:#fff9f6;
      --panel:#ffffff;
      --panel-2:#fff3ef;
      --line:#f0d7cf;
      --text:#2b2321;
      --muted:#6c5a55;
      --brand:#d8322a;
      --brand-2:#ff6a4d;
      --accent:#ffb48f;
      --shadow:0 18px 50px rgba(198,58,40,.12);
      --radius:22px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(216,50,42,.12), transparent 28%),
        radial-gradient(circle at top right, rgba(255,106,77,.10), transparent 22%),
        linear-gradient(180deg, #fffaf8 0%, #fff5f0 100%);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--container), calc(100% - 32px)); margin:0 auto}
    .topbar{position:sticky;top:0;z-index:60;background:rgba(255,250,248,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(240,215,207,.75)}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand .wording{display:flex;flex-direction:column;line-height:1.1}
    .brand strong{font-size:18px}
    .brand span{font-size:12px;color:var(--muted)}
    .nav-links{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{font-size:14px;color:#4a3c38;padding:8px 10px;border-radius:999px;transition:.25s ease}
    .nav-links a:hover{background:rgba(216,50,42,.08);color:var(--brand)}
    .nav-cta{display:flex;align-items:center;gap:10px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:12px 18px;font-weight:700;transition:.25s ease;cursor:pointer}
    .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 12px 28px rgba(216,50,42,.22)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(216,50,42,.28)}
    .btn-ghost{background:#fff;color:var(--brand);border-color:rgba(216,50,42,.22)}
    .btn-ghost:hover{border-color:rgba(216,50,42,.34);transform:translateY(-2px)}
    .menu-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;color:var(--text)}
    header,main,footer{position:relative}
    .hero{padding:34px 0 22px}
    .hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:stretch}
    .hero-card,.panel{background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(255,249,246,.98));border:1px solid rgba(240,215,207,.88);border-radius:var(--radius);box-shadow:var(--shadow)}
    .hero-card{padding:30px;position:relative;overflow:hidden}
    .hero-card::before,.hero-card::after{content:"";position:absolute;border-radius:999px;pointer-events:none}
    .hero-card::before{width:280px;height:280px;background:radial-gradient(circle,rgba(216,50,42,.15),transparent 65%);top:-110px;right:-90px}
    .hero-card::after{width:120px;height:120px;background:radial-gradient(circle,rgba(255,106,77,.20),transparent 70%);bottom:-28px;right:46%}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand);background:rgba(216,50,42,.08);border:1px solid rgba(216,50,42,.12);padding:7px 12px;border-radius:999px;margin-bottom:16px}
    h1{margin:0 0 14px;font-size:clamp(30px,5vw,54px);line-height:1.08;letter-spacing:-.02em}
    .hero p{margin:0;color:var(--muted);font-size:16px;line-height:1.8;max-width:62ch}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
    .metric{background:rgba(255,255,255,.72);border:1px solid rgba(240,215,207,.92);border-radius:18px;padding:16px}
    .metric b{display:block;font-size:24px;color:var(--brand)}
    .metric span{font-size:13px;color:var(--muted)}
    .hero-side{display:grid;gap:14px}
    .side-card{padding:20px}
    .side-card h2,.section-title h2{margin:0 0 10px;font-size:24px}
    .side-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .side-list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px;line-height:1.7}
    .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--accent));margin-top:7px;flex:none}
    .section{padding:18px 0}
    .section-inner{background:rgba(255,255,255,.55);border:1px solid rgba(240,215,207,.7);border-radius:28px;padding:26px}
    .section-title{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:18px}
    .section-title p{margin:0;color:var(--muted);max-width:68ch;line-height:1.7}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .card{background:var(--panel);border:1px solid rgba(240,215,207,.92);border-radius:20px;padding:20px;box-shadow:0 10px 28px rgba(94,49,39,.06);transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease}
    .card:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(94,49,39,.10);border-color:rgba(216,50,42,.16)}
    .card h3{margin:10px 0 8px;font-size:18px}
    .card p{margin:0;color:var(--muted);line-height:1.75;font-size:14px}
    .icon-badge{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,rgba(216,50,42,.12),rgba(255,106,77,.18));display:grid;place-items:center;color:var(--brand);font-size:18px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid rgba(240,215,207,.95);font-size:13px;color:#543f3a}
    .timeline{display:grid;gap:12px}
    .step{display:grid;grid-template-columns:66px 1fr;gap:14px;align-items:start;padding:18px;border-radius:18px;background:#fff;border:1px solid rgba(240,215,207,.92)}
    .step-num{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-weight:800}
    .step h3{margin:0 0 6px;font-size:17px}
    .step p{margin:0;color:var(--muted);line-height:1.75;font-size:14px}
    .table-wrap{overflow:auto;border-radius:18px;border:1px solid rgba(240,215,207,.92);background:#fff}
    table{width:100%;border-collapse:collapse;min-width:820px}
    th,td{padding:16px 14px;border-bottom:1px solid rgba(240,215,207,.85);text-align:left;vertical-align:top;font-size:14px}
    th{background:#fff5f1;color:#432f2b}
    tr:last-child td{border-bottom:none}
    .rating{color:#cc2f22;font-weight:800}
    details{background:#fff;border:1px solid rgba(240,215,207,.92);border-radius:18px;padding:16px 18px}
    details+details{margin-top:12px}
    summary{cursor:pointer;font-weight:700;list-style:none}
    summary::-webkit-details-marker{display:none}
    details p{margin:10px 0 0;color:var(--muted);line-height:1.8}
    .reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .review .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
    .stars{color:#ff8a00;letter-spacing:2px}
    .quote{font-size:15px;line-height:1.8;color:#3c2f2b}
    .news-list{display:grid;gap:12px}
    .news-item{display:flex;justify-content:space-between;gap:16px;padding:16px 18px;border-radius:18px;background:#fff;border:1px solid rgba(240,215,207,.92)}
    .news-item b{display:block;margin-bottom:4px}
    .news-item span{color:var(--muted);font-size:13px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    label{display:block;font-size:13px;font-weight:700;color:#4a3d39;margin-bottom:8px}
    input,select,textarea{
      width:100%;border:1px solid rgba(210,178,168,.95);border-radius:14px;background:#fff;padding:13px 14px;font:inherit;color:var(--text);outline:none;transition:.2s ease;
    }
    input:focus,select:focus,textarea:focus{border-color:rgba(216,50,42,.55);box-shadow:0 0 0 4px rgba(216,50,42,.08)}
    textarea{min-height:132px;resize:vertical}
    .span-2{grid-column:span 2}
    .footer{padding:16px 0 28px}
    .footer-inner{background:#fff;border:1px solid rgba(240,215,207,.92);border-radius:24px;padding:22px}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:18px;align-items:start}
    .footer h3{margin:0 0 12px;font-size:18px}
    .footer p,.footer a{color:#5a4a46;font-size:14px;line-height:1.75}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px}
    .footer-links a{padding:8px 10px;border-radius:999px;background:#fff5f1;border:1px solid rgba(240,215,207,.9)}
    .mini{color:var(--muted);font-size:13px}
    .contact-box{display:grid;gap:10px}
    .qrcode{display:flex;gap:14px;align-items:center}
    .qrcode img{width:120px;border-radius:16px;border:1px solid rgba(240,215,207,.95);background:#fff}
    .floating{position:fixed;right:16px;bottom:16px;z-index:80;display:grid;gap:10px}
    .floating a,.floating button{width:48px;height:48px;border-radius:50%;border:none;display:grid;place-items:center;box-shadow:0 14px 28px rgba(94,49,39,.14);cursor:pointer}
    .floating a{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
    .floating button{background:#fff;color:var(--brand);border:1px solid rgba(216,50,42,.16)}
    .mobile-only{display:none}
    .scroll-reveal{opacity:0;transform:translateY(18px);transition:all .55s ease}
    .scroll-reveal.visible{opacity:1;transform:none}
    .service-badges{display:flex;flex-wrap:wrap;gap:10px}
    .chip{padding:8px 11px;border-radius:999px;background:linear-gradient(180deg,#fff, #fff6f2);border:1px solid rgba(240,215,207,.92);font-size:13px;color:#553f3a}
    .hero-mini-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .hero-mini-links a{font-size:13px;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid rgba(240,215,207,.92);color:#5b4944}
    .hero-mini-links a:hover{color:var(--brand)}
    @media (max-width: 980px){
      .hero-grid,.grid-4,.grid-3,.reviews,.footer-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .span-2{grid-column:span 1}
      .nav-links{display:none}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav.open .nav-links{
        display:flex;position:absolute;left:16px;right:16px;top:68px;background:#fff;border:1px solid rgba(240,215,207,.96);border-radius:18px;padding:12px;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow)
      }
      .nav.open .nav-cta{display:none}
      .mobile-only{display:inline-flex}
      .section-inner{padding:20px}
    }
    @media (max-width: 640px){
      .hero-card{padding:22px}
      .hero-metrics{grid-template-columns:1fr}
      .step{grid-template-columns:1fr}
      .section-title{align-items:flex-start;flex-direction:column}
      .brand span{display:none}
    }