:root{
      --bg:#f6f2ff;
      --bg2:#fff7ec;
      --card:#ffffff;
      --ink:#172033;
      --muted:#5f6b82;
      --line:#e5ddf5;
      --brand:#7b4dff;
      --brand2:#ff4fa3;
      --brand3:#00b3a4;
      --shadow:0 18px 50px rgba(62, 35, 118, .12);
      --radius:22px;
      --radius-sm:16px;
      --max: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;color:var(--ink);background:
      radial-gradient(circle at 15% 10%, rgba(123,77,255,.14), transparent 28%),
      radial-gradient(circle at 85% 0%, rgba(255,79,163,.12), transparent 22%),
      linear-gradient(180deg, #fff 0%, var(--bg) 35%, #fffaf2 100%);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--max), calc(100% - 32px)); margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(255,255,255,.78);border-bottom:1px solid rgba(229,221,245,.8)}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand img{width:42px;height:42px;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;line-height:1.1}
    .brand span{display:block;font-size:12px;color:var(--muted)}
    .nav-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px}
    .nav-links a{font-size:13px;color:#2d3550;padding:9px 11px;border-radius:999px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{background:linear-gradient(135deg, rgba(123,77,255,.12), rgba(255,79,163,.12));color:#24163e}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;transition:.22s ease;box-shadow:none}
    .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 12px 24px rgba(123,77,255,.22)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 28px rgba(123,77,255,.28)}
    .btn-ghost{background:#fff;color:#2b3552;border:1px solid var(--line)}
    .menu-toggle{display:none;background:#fff;border:1px solid var(--line);width:44px;height:44px;border-radius:14px}
    .menu-toggle span{display:block;width:18px;height:2px;background:#26324d;margin:0 auto;position:relative}
    .menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#26324d}
    .menu-toggle span::before{top:-6px}.menu-toggle span::after{top:6px}
    .hero{padding:38px 0 22px}
    .hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch}
    .hero-copy{padding:30px;background:linear-gradient(135deg, rgba(123,77,255,.10), rgba(255,79,163,.08) 55%, rgba(0,179,164,.08));border:1px solid rgba(123,77,255,.14);border-radius:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .hero-copy::before{content:"";position:absolute;inset:auto -10% -18% auto;width:260px;height:260px;background:radial-gradient(circle, rgba(255,255,255,.9), rgba(255,255,255,0) 70%);transform:rotate(12deg)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#fff;color:#7040f2;border:1px solid rgba(123,77,255,.15);font-weight:700;font-size:13px}
    h1{margin:16px 0 12px;font-size:clamp(30px,5vw,50px);line-height:1.08;letter-spacing:-.02em}
    .lead{font-size:16px;line-height:1.9;color:var(--muted);max-width:62ch}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
    .mini-stat{background:rgba(255,255,255,.72);backdrop-filter:blur(8px);border:1px solid rgba(229,221,245,.9);border-radius:18px;padding:16px}
    .mini-stat strong{display:block;font-size:20px;margin-bottom:4px}
    .mini-stat span{display:block;font-size:13px;color:var(--muted);line-height:1.5}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}
    .hero-side{display:grid;gap:16px}
    .side-card{background:rgba(255,255,255,.88);border:1px solid rgba(229,221,245,.95);border-radius:26px;padding:20px;box-shadow:var(--shadow)}
    .side-card h3{margin:0 0 10px;font-size:18px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag-cloud span{padding:8px 12px;border-radius:999px;background:linear-gradient(135deg,#fff,#f7f5ff);border:1px solid #ebe4fb;font-size:13px;color:#344058}
    .section{padding:22px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:16px}
    .section-head h2{margin:0;font-size:28px}
    .section-head p{margin:0;color:var(--muted);line-height:1.8;max-width:66ch}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .card{background:rgba(255,255,255,.9);border:1px solid rgba(229,221,245,.92);border-radius:24px;padding:20px;box-shadow:0 10px 28px rgba(34,39,72,.06);transition:.22s ease}
    .card:hover{transform:translateY(-4px);box-shadow:0 18px 32px rgba(34,39,72,.10)}
    .card h3,.card h4{margin:0 0 10px}
    .metric{font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
    .muted{color:var(--muted);line-height:1.8}
    .icon-badge{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg, rgba(123,77,255,.12), rgba(255,79,163,.12));margin-bottom:14px;font-size:22px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{position:relative}
    .step .no{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:800;margin-bottom:12px}
    .table-wrap{overflow:auto;border-radius:24px;border:1px solid rgba(229,221,245,.95);background:#fff;box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;min-width:820px}
    th,td{padding:16px 14px;border-bottom:1px solid #eee6fb;text-align:left;vertical-align:top}
    th{background:#faf7ff;color:#25304b;font-size:14px}
    td{color:#39445f;line-height:1.7}
    .highlight{background:linear-gradient(135deg, rgba(123,77,255,.08), rgba(255,79,163,.08))}
    .accordion{display:grid;gap:12px}
    details{background:#fff;border:1px solid rgba(229,221,245,.95);border-radius:20px;box-shadow:0 10px 24px rgba(34,39,72,.05);overflow:hidden}
    summary{list-style:none;cursor:pointer;padding:18px 20px;font-weight:700;color:#21304b}
    summary::-webkit-details-marker{display:none}
    details .answer{padding:0 20px 18px;color:var(--muted);line-height:1.9}
    .reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review{display:flex;flex-direction:column;gap:12px}
    .review .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#56607a;font-size:13px}
    .stars{color:#f39c12;letter-spacing:1px}
    .timeline{display:grid;gap:14px}
    .time-item{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:start;padding:16px 18px;border-radius:18px;background:linear-gradient(180deg,#fff,#fbf8ff);border:1px solid #ece3fb}
    .time-item strong{color:#703ff0}
    .articles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .article{display:block;padding:20px;border-radius:22px;border:1px solid #ece3fb;background:#fff;transition:.22s}
    .article:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .article h3{margin:0 0 10px;font-size:18px}
    .article p{margin:0;color:var(--muted);line-height:1.8}
    .media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .media-grid img{width:100%;height:auto;border-radius:22px;border:1px solid rgba(229,221,245,.96);box-shadow:var(--shadow);background:#fff}
    .form-card 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;color:#2a3550}
    input,select,textarea{width:100%;border:1px solid #dfe3f2;border-radius:14px;padding:13px 14px;font:inherit;color:#1f293d;background:#fff;outline:none;transition:.2s}
    input:focus,select:focus,textarea:focus{border-color:#9c7cff;box-shadow:0 0 0 4px rgba(123,77,255,.12)}
    textarea{min-height:120px;resize:vertical}
    .footer{margin-top:18px;padding:22px 0 30px;border-top:1px solid rgba(229,221,245,.95);background:rgba(255,255,255,.72)}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:start}
    .footer a{color:#3b4b71}
    .footer .links{display:flex;flex-wrap:wrap;gap:10px}
    .footer .links a{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #eadff8}
    .float-tools{position:fixed;right:16px;bottom:16px;display:grid;gap:10px;z-index:60}
    .float-tools a,.float-tools button{width:48px;height:48px;border-radius:16px;border:0;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 16px 30px rgba(123,77,255,.25);cursor:pointer}
    .mobile-panel{display:none}
    .fade-in{opacity:0;transform:translateY(12px);transition:.6s ease}
    .fade-in.visible{opacity:1;transform:translateY(0)}
    .price-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .price{padding:20px;border-radius:24px;background:#fff;border:1px solid #ece3fb}
    .price .num{font-size:30px;font-weight:900;color:#2a2f4f}
    .badge{display:inline-flex;padding:7px 11px;border-radius:999px;background:rgba(0,179,164,.10);color:#0a7a72;font-size:12px;font-weight:700}
    .service-map{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
    .service-map .map-item{padding:16px;border-radius:18px;background:#fff;border:1px solid #ede5fb;min-height:88px}
    .list{margin:0;padding-left:18px;color:var(--muted);line-height:1.9}
    .topline{display:flex;gap:10px;flex-wrap:wrap}
    .topline .pill{padding:7px 12px;border-radius:999px;background:#fff;border:1px solid #e9dff8;color:#4b5570;font-size:13px}
    .floating-cta{display:none}
    @media (max-width: 1024px){
      .hero-grid,.split,.grid-4,.grid-3,.steps,.reviews,.articles,.footer-grid,.price-list,.service-map{grid-template-columns:1fr 1fr}
      .hero-points{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .nav-links,.nav-actions .btn-ghost{display:none}
      .menu-toggle{display:inline-grid;place-items:center}
      .mobile-panel{display:none;padding:0 0 14px}
      .mobile-panel.open{display:block}
      .mobile-panel .nav-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}
      .hero,.section{padding-left:0;padding-right:0}
      .hero-grid,.split,.grid-4,.grid-3,.steps,.reviews,.articles,.footer-grid,.price-list,.service-map,.form-card form{grid-template-columns:1fr}
      .hero-copy{padding:22px;border-radius:24px}
      .section-head{flex-direction:column;align-items:flex-start}
      .time-item{grid-template-columns:1fr}
      table{min-width:720px}
      .float-tools{bottom:82px}
      .floating-cta{display:flex;position:fixed;left:16px;right:16px;bottom:16px;z-index:55;gap:10px}
      .floating-cta .btn{flex:1}
    }