:root{
      --bg:#fffaf0;
      --panel:#ffffff;
      --panel-2:#fff6d9;
      --text:#1f2937;
      --muted:#5b6472;
      --line:#eadfbe;
      --accent:#ffcc00;
      --accent-2:#ffb000;
      --shadow:0 18px 50px rgba(104,78,0,.12);
      --radius:22px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:radial-gradient(circle at top, #fff8cf 0, #fffaf0 26%, #fff 70%);color:var(--text);line-height:1.65}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
    header{position:sticky;top:0;z-index:50;background:rgba(255,250,240,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(234,223,190,.85)}
    .topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand img{width:42px;height:42px;object-fit:contain}
    .brand strong{font-size:18px;display:block}
    .brand span{display:block;font-size:12px;color:var(--muted)}
    .nav-toggle{display:none;border:1px solid var(--line);background:#fff;padding:10px 12px;border-radius:14px;color:var(--text)}
    nav ul{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0;align-items:center;justify-content:flex-end}
    nav a{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;color:var(--text);font-size:14px}
    nav a:hover, nav a:focus{background:#fff4bf}
    .hero{padding:34px 0 18px}
    .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .hero-copy,.hero-side,.panel,.card,.quote,.faq-item,.form-wrap{background:linear-gradient(180deg,#fff 0,#fffdf6 100%);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .hero-copy{padding:30px;position:relative;overflow:hidden}
    .hero-copy:before{content:"";position:absolute;inset:auto -40px -70px auto;width:220px;height:220px;background:radial-gradient(circle, rgba(255,204,0,.26), transparent 68%);pointer-events:none}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,204,0,.18);color:#8a5a00;padding:7px 12px;border-radius:999px;font-size:13px;font-weight:700}
    h1{margin:16px 0 12px;font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.03em}
    .lead{font-size:16px;color:var(--muted);max-width:58ch;margin:0 0 20px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0 22px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:12px 18px;font-weight:700;border:1px solid transparent;transition:.22s ease;cursor:pointer}
    .btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#241600;box-shadow:0 12px 28px rgba(255,176,0,.24)}
    .btn-secondary{background:#fff;border-color:var(--line);color:var(--text)}
    .btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(31,41,55,.08)}
    .stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
    .stat{background:rgba(255,255,255,.72);border:1px solid #efe2b7;border-radius:18px;padding:16px}
    .stat b{display:block;font-size:24px;line-height:1}
    .stat span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
    .hero-side{padding:22px;display:flex;flex-direction:column;gap:14px}
    .side-title{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .side-title h2{margin:0;font-size:18px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag{padding:8px 11px;border-radius:999px;background:#fff7d9;border:1px solid #f1df9d;font-size:13px;color:#725200}
    section{padding:18px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:14px}
    .section-head h2{margin:0;font-size:26px}
    .section-head p{margin:0;color:var(--muted);max-width:62ch}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .card,.panel{padding:22px}
    .card h3,.panel h3{margin:0 0 10px;font-size:18px}
    .card p,.panel p{margin:0;color:var(--muted)}
    .icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#fff4bf;color:#8a5a00;font-weight:800;margin-bottom:14px}
    .timeline{display:grid;gap:12px}
    .step{display:grid;grid-template-columns:58px 1fr;gap:14px;align-items:start;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .step .num{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,#fff3b0,#ffd34d);display:grid;place-items:center;font-weight:900;color:#7f5200}
    .table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:#fff}
    table{width:100%;border-collapse:collapse;min-width:760px}
    th,td{padding:14px 16px;border-bottom:1px solid #f0ead7;text-align:left;font-size:14px;vertical-align:top}
    th{background:#fff7d9}
    .badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:#fff4bf;color:#7f5200;font-size:12px;font-weight:700}
    .qa{display:grid;gap:12px}
    .faq-item summary{cursor:pointer;list-style:none;padding:18px 20px;font-weight:700}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item .answer{padding:0 20px 18px;color:var(--muted)}
    .testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .quote{padding:20px}
    .quote strong{display:block;margin-bottom:10px}
    .quote .role{color:#8a5a00;font-size:13px;margin-bottom:10px}
    .articles,.links-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .list-item{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .list-item small{display:block;color:#8a5a00;margin-bottom:8px}
    .form-wrap form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .field{display:flex;flex-direction:column;gap:8px}
    .field.full{grid-column:1/-1}
    label{font-size:14px;font-weight:700}
    input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 14px;font:inherit;color:var(--text)}
    textarea{min-height:120px;resize:vertical}
    .form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
    .footer{margin-top:12px;padding:24px 0 30px;border-top:1px solid var(--line);background:rgba(255,250,240,.78)}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .footer a{color:#5b4a00}
    .footer small,.footer p{color:var(--muted)}
    .floating{position:fixed;right:16px;bottom:16px;z-index:60;display:grid;gap:10px}
    .float-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 14px;border-radius:999px;background:#111827;color:#fff;box-shadow:0 12px 24px rgba(17,24,39,.22)}
    .float-btn.kf{background:linear-gradient(135deg,#ffcc00,#ffad00);color:#2a1900}
    .reveal{opacity:0;transform:translateY(16px);transition:.6s ease}
    .reveal.in{opacity:1;transform:none}
    .mapline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .mini{padding:16px;border-radius:18px;background:#fff;border:1px solid var(--line)}
    .image-row{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
    .image-box{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
    .image-box img{width:100%;height:auto}
    .center-note{margin-top:12px;color:var(--muted);font-size:13px}
    .home-link{font-weight:700;color:#7a4b00}
    @media (max-width: 980px){
      .hero-grid,.grid-3,.grid-2,.testimonials,.footer-grid,.image-row,.mapline{grid-template-columns:1fr}
      .stat-grid{grid-template-columns:repeat(2,1fr)}
      nav{display:none}
      nav.open{display:block;width:100%}
      nav ul{justify-content:flex-start;padding:12px 0 4px}
      .topbar{flex-wrap:wrap}
      .nav-toggle{display:inline-flex}
      .form-wrap form{grid-template-columns:1fr}
      .articles,.links-list{grid-template-columns:1fr}
    }