:root{
      --bg:#f7f3ea;
      --bg2:#fffdf8;
      --card:#fffaf0;
      --line:#e7dcc7;
      --text:#20242b;
      --muted:#5f6773;
      --brand:#0f7b72;
      --brand2:#f08c3a;
      --brand3:#6d5efc;
      --shadow:0 12px 30px rgba(34,40,49,.08);
      --shadow2:0 18px 48px rgba(34,40,49,.12);
      --radius:22px;
      --radius2:16px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:
      radial-gradient(circle at top left, rgba(111,94,252,.08), transparent 28%),
      radial-gradient(circle at right top, rgba(240,140,58,.11), transparent 26%),
      linear-gradient(180deg, #fffdf8 0%, #f8f3ea 42%, #f7f3ea 100%);
      color:var(--text);line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(100% - 32px,var(--container));margin:0 auto}
    .topbar{position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.2) blur(10px);background:rgba(255,250,240,.82);border-bottom:1px solid rgba(231,220,199,.8)}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand img{width:44px;height:44px;object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.08)}
    .brand strong{display:block;font-size:16px;letter-spacing:.4px}
    .brand span{display:block;font-size:12px;color:var(--muted)}
    .menu{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}
    .menu a{font-size:14px;color:#2d3440;padding:8px 10px;border-radius:999px;transition:.25s}
    .menu a:hover{background:#fff;color:var(--brand);box-shadow:0 6px 18px rgba(15,123,114,.08)}
    .nav-actions{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;font-size:14px;transition:.25s;cursor:pointer;white-space:nowrap}
    .btn-primary{background:linear-gradient(135deg,var(--brand),#189a88);color:#fff;box-shadow:0 12px 24px rgba(15,123,114,.22)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 28px rgba(15,123,114,.28)}
    .btn-soft{background:#fff;border-color:var(--line);color:var(--text)}
    .btn-soft:hover{border-color:#cdbd9d;transform:translateY(-2px)}
    .menu-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 12px;cursor:pointer}
    .hero{padding:32px 0 16px}
    .hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:stretch}
    .hero-main,.hero-side,.section-card,.panel,.faq-item,.quote,.form-box,.network-card{background:linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,250,240,.98));border:1px solid rgba(231,220,199,.9);border-radius:var(--radius);box-shadow:var(--shadow)}
    .hero-main{position:relative;overflow:hidden;padding:36px}
    .hero-main:before,.hero-main:after{content:"";position:absolute;border-radius:50%;pointer-events:none}
    .hero-main:before{width:220px;height:220px;background:radial-gradient(circle, rgba(15,123,114,.17), transparent 62%);right:-50px;top:-50px}
    .hero-main:after{width:180px;height:180px;background:radial-gradient(circle, rgba(240,140,58,.18), transparent 65%);left:-40px;bottom:-60px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(15,123,114,.08);color:var(--brand);padding:8px 14px;border-radius:999px;font-size:13px;font-weight:700}
    h1{font-size:clamp(30px,4.7vw,54px);line-height:1.08;margin:16px 0 14px;letter-spacing:-.02em}
    .lead{max-width:760px;color:var(--muted);font-size:16px;margin:0 0 22px}
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}
    .hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
    .point{background:rgba(255,255,255,.7);border:1px solid rgba(231,220,199,.9);border-radius:18px;padding:14px}
    .point b{display:block;font-size:18px;color:var(--text)}
    .point span{display:block;font-size:13px;color:var(--muted)}
    .hero-side{padding:20px;display:grid;gap:14px;align-content:start}
    .mini-stat{padding:18px;border-radius:18px;background:linear-gradient(135deg, rgba(15,123,114,.08), rgba(111,94,252,.08));border:1px solid rgba(15,123,114,.12)}
    .mini-stat strong{display:block;font-size:28px;color:var(--text)}
    .mini-stat span{font-size:13px;color:var(--muted)}
    .badge-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:#354052}
    .section{padding:18px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:14px}
    .section-head h2{margin:0;font-size:clamp(22px,3vw,34px);line-height:1.15}
    .section-head p{margin:0;color:var(--muted);max-width:680px}
    .grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .card{padding:20px;border-radius:20px;background:linear-gradient(180deg,#fff, #fff9ef);border:1px solid var(--line);box-shadow:var(--shadow);transition:.25s}
    .card:hover,.section-card:hover,.quote:hover,.faq-item:hover,.form-box:hover{transform:translateY(-4px);box-shadow:var(--shadow2)}
    .card h3{margin:10px 0 8px;font-size:18px}
    .card p,.card li{color:var(--muted);font-size:14px}
    .icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg, rgba(15,123,114,.12), rgba(240,140,58,.12));color:var(--brand);font-weight:800}
    .section-card{padding:22px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .bullets{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .bullets li{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}
    .bullets i{flex:0 0 22px;width:22px;height:22px;border-radius:50%;background:rgba(15,123,114,.12);color:var(--brand);font-style:normal;display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:2px}
    .timeline{display:grid;gap:12px}
    .step{display:grid;grid-template-columns:76px 1fr;gap:14px;align-items:start;padding:16px;border-radius:18px;background:#fff;border:1px solid var(--line)}
    .step strong{font-size:14px;display:inline-block;background:rgba(15,123,114,.08);color:var(--brand);padding:6px 10px;border-radius:999px}
    .step p{margin:8px 0 0;color:var(--muted);font-size:14px}
    .table-wrap{overflow:auto;border-radius:20px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;min-width:760px}
    th,td{padding:16px 14px;border-bottom:1px solid #eee;text-align:left;vertical-align:top;font-size:14px}
    th{background:#faf6ef;color:#24303f}
    td{color:var(--muted)}
    .rating{font-size:18px;color:#c67c1e;font-weight:800}
    .faq{display:grid;gap:12px}
    .faq-item{border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line)}
    .faq-q{width:100%;text-align:left;border:0;background:transparent;padding:18px 18px;display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:15px;font-weight:700;color:var(--text);cursor:pointer}
    .faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 18px}
    .faq-item.active .faq-a{max-height:180px;padding-bottom:18px}
    .faq-a p{margin:0;color:var(--muted);font-size:14px}
    .reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .quote{padding:20px;border-radius:20px}
    .quote .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
    .avatar{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--brand3),var(--brand2));color:#fff;display:grid;place-items:center;font-weight:800}
    .quote p{margin:10px 0 0;color:var(--muted);font-size:14px}
    .media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .media-grid img{width:100%;border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
    .article-list{display:grid;gap:12px}
    .article{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:16px 18px;border-radius:18px;background:#fff;border:1px solid var(--line)}
    .article span{color:var(--muted);font-size:13px}
    .article strong{display:block;font-size:15px}
    .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .field{display:grid;gap:8px}
    label{font-size:13px;color:#39424f;font-weight:700}
    input,select,textarea{width:100%;border:1px solid #d9cfbf;background:#fff;border-radius:14px;padding:13px 14px;font:inherit;color:var(--text);outline:none;transition:.2s}
    textarea{min-height:120px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:rgba(15,123,114,.5);box-shadow:0 0 0 4px rgba(15,123,114,.08)}
    .form-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
    .footer{margin-top:18px;padding:22px 0 30px;background:#f4efe5;border-top:1px solid var(--line);color:#2b3340}
    .footer a{color:#0c6d66}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:16px}
    .footer small{color:#5f6773}
    .floating{position:fixed;right:16px;bottom:16px;z-index:60;display:grid;gap:10px}
    .float-btn{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);font-size:18px}
    .float-btn.primary{background:linear-gradient(135deg,var(--brand),#189a88);color:#fff}
    .service-line{display:flex;flex-wrap:wrap;gap:10px}
    .service-line .tag{background:rgba(255,255,255,.85)}
    .mobile-only{display:none}
    .desktop-only{display:block}
    .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
    .reveal.in{opacity:1;transform:none}
    @media (max-width: 980px){
      .hero-grid,.split,.grid-4,.grid-3,.reviews,.footer-grid,.media-grid{grid-template-columns:1fr}
      .hero-main{padding:24px}
      .hero-points{grid-template-columns:1fr}
      .menu{display:none;position:absolute;left:16px;right:16px;top:76px;background:rgba(255,250,240,.98);border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .menu.open{display:flex}
      .menu-toggle{display:inline-flex}
      .desktop-only{display:none}
      .mobile-only{display:block}
      .form-grid{grid-template-columns:1fr}
    }