:root{
      --bg:#0b0713;
      --bg2:#140c23;
      --card:#171027;
      --card2:#1d1430;
      --line:rgba(255,255,255,.09);
      --text:#f4ecff;
      --muted:#c5b3df;
      --soft:#e7d8ff;
      --pink:#ff4fd8;
      --violet:#8b5cf6;
      --cyan:#55d6ff;
      --gold:#f8c86a;
      --good:#5af0b4;
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --radius:22px;
      --radius-sm: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;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 10%, rgba(255,79,216,.24), transparent 26%),
        radial-gradient(circle at 82% 12%, rgba(85,214,255,.18), transparent 23%),
        radial-gradient(circle at 50% 50%, rgba(139,92,246,.14), transparent 35%),
        linear-gradient(180deg, #09050f 0%, #11081f 35%, #09050f 100%);
      min-height:100vh;
    }
    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:40;
      backdrop-filter: blur(16px);
      background:rgba(10,6,16,.72);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .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 img{width:42px;height:42px;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.05);padding:4px}
    .brand strong{display:block;font-size:16px;letter-spacing:.5px}
    .brand span{display:block;font-size:12px;color:var(--muted)}
    .menu-btn{
      display:none; border:1px solid var(--line); color:var(--text);
      background:rgba(255,255,255,.04); border-radius:14px; padding:10px 14px;
    }
    .nav-links{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{font-size:14px;color:var(--soft);opacity:.92}
    .nav-links a:hover,.nav-links a:focus-visible{color:#fff}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      padding:12px 18px;border-radius:14px;border:1px solid transparent;
      font-weight:700;transition:.25s ease;cursor:pointer;
    }
    .btn-primary{background:linear-gradient(135deg,var(--pink),var(--violet));color:#fff;box-shadow:0 12px 30px rgba(255,79,216,.22)}
    .btn-secondary{background:rgba(255,255,255,.06);color:var(--text);border-color:var(--line)}
    .btn:hover{transform:translateY(-2px);filter:saturate(1.08)}
    .hero{
      padding:40px 0 18px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch;
    }
    .hero-copy,.hero-panel,.section-card,.glass{
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .hero-copy{padding:34px}
    .eyebrow{display:inline-flex;gap:10px;align-items:center;color:#ffd8f6;background:rgba(255,79,216,.12);border:1px solid rgba(255,79,216,.22);padding:8px 12px;border-radius:999px;font-size:13px}
    h1{margin:18px 0 14px;font-size:clamp(32px,5vw,54px);line-height:1.08}
    .lead{margin:0;color:var(--muted);font-size:16px;line-height:1.85;max-width:60ch}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 18px}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
    .point{padding:14px;border-radius:18px;background:rgba(12,8,20,.55);border:1px solid rgba(255,255,255,.08)}
    .point b{display:block;font-size:18px;margin-bottom:6px;color:#fff}
    .point span{font-size:13px;color:var(--muted);line-height:1.6}
    .hero-panel{padding:24px;display:flex;flex-direction:column;gap:14px}
    .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .metric{padding:16px;border-radius:18px;background:rgba(9,5,15,.58);border:1px solid rgba(255,255,255,.07)}
    .metric strong{display:block;font-size:26px;color:#fff}
    .metric span{display:block;font-size:13px;color:var(--muted);margin-top:4px}
    .badge-row{display:flex;flex-wrap:wrap;gap:10px}
    .badge{padding:8px 12px;border-radius:999px;background:rgba(139,92,246,.15);border:1px solid rgba(139,92,246,.25);font-size:13px;color:#f1e9ff}
    .section{padding:18px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}
    .section-head h2{margin:0;font-size:clamp(24px,3vw,34px)}
    .section-head p{margin:0;color:var(--muted);max-width:70ch;line-height:1.8}
    .section-card{padding:24px}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .card{
      padding:20px;border-radius:20px;background:rgba(10,6,16,.58);
      border:1px solid rgba(255,255,255,.08);transition:.25s ease;
    }
    .card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(0,0,0,.25)}
    .card h3{margin:0 0 10px;font-size:18px}
    .card p{margin:0;color:var(--muted);line-height:1.8;font-size:14px}
    .icon{
      width:44px;height:44px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;
      background:linear-gradient(135deg, rgba(255,79,216,.18), rgba(85,214,255,.16));
      border:1px solid rgba(255,255,255,.10)
    }
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{padding:18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);position:relative}
    .step .num{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pink),var(--violet));font-weight:800;margin-bottom:12px}
    .step h3{margin:0 0 8px;font-size:16px}
    .step p{margin:0;color:var(--muted);line-height:1.8;font-size:14px}
    .table-wrap{overflow:auto;border-radius:18px;border:1px solid rgba(255,255,255,.08)}
    table{width:100%;border-collapse:collapse;min-width:860px;background:rgba(10,6,16,.45)}
    th,td{padding:16px 14px;border-bottom:1px solid rgba(255,255,255,.07);text-align:left;vertical-align:top}
    th{color:#fff;background:rgba(255,255,255,.05);font-size:14px}
    td{color:var(--soft);font-size:14px;line-height:1.7}
    .score{
      display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:18px
    }
    .score .star{
      padding:12px 16px;border-radius:16px;background:rgba(255,79,216,.14);border:1px solid rgba(255,79,216,.22);font-weight:800
    }
    .split{
      display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start
    }
    .list{
      margin:0;padding:0;list-style:none;display:grid;gap:10px
    }
    .list li{
      padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);
      color:var(--soft);line-height:1.7
    }
    .chips{display:flex;flex-wrap:wrap;gap:10px}
    .chip{padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:#efe7ff;font-size:13px}
    .accordion{display:grid;gap:12px}
    .faq-item{
      border-radius:18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);overflow:hidden
    }
    .faq-q{
      width:100%;padding:16px 18px;background:none;border:0;color:#fff;text-align:left;font-size:15px;font-weight:700;
      display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer
    }
    .faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease;padding:0 18px;color:var(--muted);line-height:1.8}
    .faq-item.open .faq-a{max-height:180px;padding-bottom:16px}
    .reviews,.articles,.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review .meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;color:#fff}
    .review .role{color:#f5d8ff;font-size:13px}
    .rating{color:var(--gold);letter-spacing:2px}
    .article h3,.case h3{margin-bottom:8px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .form-group{display:grid;gap:8px}
    label{font-size:14px;color:#efe7ff}
    input,select,textarea{
      width:100%;padding:13px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.10);
      background:rgba(7,4,13,.7);color:#fff;outline:none
    }
    textarea{min-height:128px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:rgba(85,214,255,.42);box-shadow:0 0 0 3px rgba(85,214,255,.12)}
    .form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
    .aside{
      display:grid;grid-template-columns:1fr .9fr;gap:16px;align-items:start
    }
    .contact-box{display:grid;gap:12px}
    .contact-line{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.11);color:var(--soft)}
    .contact-line strong{color:#fff}
    footer{
      margin-top:20px;padding:18px 0 28px;border-top:1px solid rgba(255,255,255,.08);
      background:rgba(8,4,14,.85);color:var(--soft)
    }
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:start}
    .footer-links{display:flex;flex-wrap:wrap;gap:12px}
    .footer-links a{color:#f2dfff}
    .footer-links a:hover{color:#fff}
    .float-tools{
      position:fixed;right:16px;bottom:18px;z-index:45;display:grid;gap:10px
    }
    .float-tools a,.float-tools button{
      width:48px;height:48px;border-radius:16px;border:1px solid rgba(255,255,255,.10);background:rgba(20,12,35,.92);
      color:#fff;display:grid;place-items:center;box-shadow:var(--shadow);cursor:pointer
    }
    .floating-qrcode{
      position:fixed;left:16px;bottom:18px;z-index:45;max-width:138px;padding:12px;border-radius:18px;
      background:rgba(20,12,35,.94);border:1px solid rgba(255,255,255,.10);box-shadow:var(--shadow)
    }
    .floating-qrcode img{border-radius:12px}
    .floating-qrcode span{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.5}
    .scroll-reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease, transform .55s ease}
    .scroll-reveal.show{opacity:1;transform:translateY(0)}
    .topline{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
    .tagline{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:#efe7ff;font-size:13px}
    .subtitle{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.8}
    .maplist{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .mapitem{padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
    .mapitem b{display:block;margin-bottom:8px;color:#fff}
    .mapitem span{color:var(--muted);font-size:13px;line-height:1.7}
    @media (max-width: 980px){
      .hero-grid,.split,.aside,.footer-grid,.grid-4,.reviews,.articles,.cases,.grid-3,.timeline,.maplist{grid-template-columns:1fr 1fr}
      .hero-points{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .menu-btn{display:inline-flex}
      .nav-links{
        position:absolute;left:16px;right:16px;top:68px;padding:14px;border-radius:18px;
        background:rgba(12,7,20,.98);border:1px solid rgba(255,255,255,.10);display:none;flex-direction:column;align-items:flex-start
      }
      .nav-links.open{display:flex}
      .hero-grid,.split,.aside,.footer-grid,.grid-4,.reviews,.articles,.cases,.grid-3,.timeline,.maplist,.metric-grid,.form-grid{grid-template-columns:1fr}
      .hero{padding-top:22px}
      .hero-copy,.hero-panel,.section-card{padding:20px}
      .section-head{align-items:start;flex-direction:column}
      .floating-qrcode{display:none}
      .float-tools{right:12px;bottom:12px}
    }