:root{
      --bg0:#ffffff;
      --bg1:#fff7fb;
      --bg2:#f6f8ff;
      --card:#ffffff;
      --text:#16181d;
      --muted:#5b6472;
      --muted2:#7b8594;
      --border:rgba(19,24,34,.10);
      --shadow:0 18px 50px rgba(17,24,39,.10);
      --shadow2:0 10px 30px rgba(17,24,39,.10);
      --primary:#ff2d6d;
      --primary2:#7c3aed;
      --accent:#00b3ff;
      --good:#10b981;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:26px;
      --container:1180px;
      --pad:20px;
      --focus: 0 0 0 4px rgba(255,45,109,.22);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 20% -10%, rgba(255,45,109,.12), transparent 60%),
        radial-gradient(900px 600px at 90% 0%, rgba(124,58,237,.14), transparent 55%),
        radial-gradient(900px 600px at 10% 60%, rgba(0,179,255,.10), transparent 50%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 25%, var(--bg2));
    }

    .skip-link{
      position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
    }
    .skip-link:focus{
      left:16px;top:16px;width:auto;height:auto;z-index:9999;
      background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px 12px;box-shadow:var(--shadow2);
      outline:none;
    }

    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .topbar{
      position:sticky;top:0;z-index:1000;
      background:rgba(255,255,255,.74);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(19,24,34,.08);
    }
    .nav-container{
      height:74px;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
    }

    .brand{display:flex;align-items:center;gap:12px;min-width:240px}
    .brand-link{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
    .ai-page-logo{width:46px;height:auto;border-radius:14px;box-shadow:0 10px 25px rgba(255,45,109,.18);background:#fff}
    .brand-meta{display:flex;flex-direction:column;line-height:1.1}
    .brand-name{font-weight:820;letter-spacing:.2px}
    .brand-sub{font-size:12px;color:var(--muted);margin-top:6px}

    .nav-desktop{display:flex;align-items:center;gap:18px;flex-wrap:nowrap}
    .nav-link{
      text-decoration:none;color:var(--muted);
      font-weight:650;font-size:14px;letter-spacing:.2px;
      padding:10px 10px;border-radius:12px;
      transition: background .2s, color .2s, transform .2s;
    }
    .nav-link:hover{background:rgba(255,45,109,.08);color:#1a1d25;transform: translateY(-1px)}
    .nav-actions{display:flex;align-items:center;gap:12px}

    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      border-radius:14px;
      padding:12px 16px;
      font-weight:760;
      text-decoration:none;
      border:1px solid transparent;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none;box-shadow:var(--focus)}
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      color:#fff;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 16px 40px rgba(255,45,109,.25);
    }
    .btn-primary:hover{box-shadow: 0 18px 50px rgba(255,45,109,.32);transform: translateY(-1px)}
    .btn-outline{
      background:rgba(255,255,255,.7);
      border-color: rgba(255,45,109,.25);
      color:#1a1d25;
    }
    .btn-outline:hover{border-color: rgba(255,45,109,.55);background:#fff;transform: translateY(-1px)}
    .btn-soft{
      background:rgba(0,179,255,.10);
      border-color: rgba(0,179,255,.20);
      color:#0b2230;
    }
    .btn-soft:hover{background:rgba(0,179,255,.16);transform: translateY(-1px)}
    .btn-block{width:100%}

    .nav-toggle{
      width:46px;height:46px;border-radius:14px;border:1px solid rgba(19,24,34,.10);
      background:rgba(255,255,255,.7);
      display:none;align-items:center;justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, background .2s ease;
    }
    .nav-toggle:focus{outline:none;box-shadow:var(--focus)}
    .burger{
      width:18px;height:12px;position:relative;display:block;
    }
    .burger::before,.burger::after,.burger span{
      content:"";position:absolute;left:0;right:0;height:2px;background:#1a1d25;border-radius:2px;
      transition: transform .2s ease, opacity .2s ease, top .2s ease;
    }
    .burger::before{top:0}
    .burger::after{bottom:0}
    .burger{ }
    .burger span{top:5px}
    .burger{ }
    .nav-toggle .burger::before,
    .nav-toggle .burger::after{ }
    .nav-toggle .burger::before{transform: translateY(0)}
    .nav-toggle .burger::after{transform: translateY(0)}
    .nav-toggle .burger::before, .nav-toggle .burger::after{ }

    .mobile-menu{
      border-top:1px solid rgba(19,24,34,.08);
      background:rgba(255,255,255,.92);
      backdrop-filter: blur(10px);
    }
    .mobile-menu-inner{padding:14px 0 18px}
    .mobile-links{display:flex;flex-direction:column;gap:10px}
    .mobile-link{
      text-decoration:none;color:#1a1d25;
      font-weight:720;padding:12px 14px;border-radius:14px;
      border:1px solid rgba(19,24,34,.08);
      background: rgba(255,255,255,.7);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .mobile-link:hover{transform: translateY(-1px);border-color: rgba(255,45,109,.35);background:#fff}
    .mobile-cta{display:flex;flex-direction:column;gap:10px;margin-top:14px}

    .hero{
      position:relative;
      padding:52px 0 40px;
      overflow:hidden;
    }
    .hero-bg{
      position:absolute;inset:-2px;
      background:
        radial-gradient(700px 450px at 20% 10%, rgba(255,45,109,.22), transparent 60%),
        radial-gradient(600px 420px at 80% 8%, rgba(124,58,237,.20), transparent 60%),
        radial-gradient(600px 420px at 60% 70%, rgba(0,179,255,.18), transparent 60%);
      pointer-events:none;
      filter:saturate(120%);
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:26px;
      align-items:start;
    }

    .eyebrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
    .pill{
      display:inline-flex;align-items:center;
      padding:8px 12px;border-radius:999px;
      background: rgba(255,45,109,.12);
      border:1px solid rgba(255,45,109,.22);
      color:#7a1036;font-weight:780;
      font-size:13px;
    }
    .dot-sep{width:6px;height:6px;border-radius:50%;background:rgba(124,58,237,.55)}
    .muted{color:var(--muted)}
    .hero-title{
      margin:14px 0 10px;
      font-size:44px;line-height:1.05;letter-spacing:-.8px;
    }
    .hero-desc{
      color:var(--muted);
      font-size:16px;line-height:1.7;
      margin:0 0 18px;max-width:62ch;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 14px}
    .hero-trust{display:flex;flex-direction:column;gap:12px;margin-top:18px}
    .trust-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px 14px;border-radius:16px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(19,24,34,.08);
      box-shadow: 0 10px 26px rgba(17,24,39,.05);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .trust-item:hover{transform: translateY(-2px);box-shadow: 0 16px 40px rgba(17,24,39,.10);border-color: rgba(255,45,109,.22)}
    .trust-icon{
      width:34px;height:34px;border-radius:12px;
      background: linear-gradient(135deg, rgba(255,45,109,.18), rgba(124,58,237,.18));
      border:1px solid rgba(255,45,109,.18);
      display:flex;align-items:center;justify-content:center;
      font-size:16px;
      flex:0 0 auto;
      margin-top:2px;
    }
    .trust-title{font-weight:820}
    .trust-sub{color:var(--muted);font-size:13px;margin-top:6px}

    .glass-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .glass-card::after{
      content:"";
      position:absolute;inset:-1px;
      background:
        radial-gradient(500px 220px at 30% 0%, rgba(255,45,109,.20), transparent 60%),
        radial-gradient(500px 220px at 90% 20%, rgba(0,179,255,.16), transparent 60%);
      pointer-events:none;
      opacity:.7;
    }
    .glass-card > *{position:relative}
    .card-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
    .card-badge{
      font-weight:860;
      padding:8px 12px;border-radius:999px;
      background: rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.22);
      color:#4c1d95;
      font-size:13px;
    }
    .card-note{font-size:13px;color:var(--muted)}
    .data-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .data-item{
      padding:14px 14px;border-radius:16px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(19,24,34,.08);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .data-item:hover{transform: translateY(-2px);box-shadow:0 16px 40px rgba(17,24,39,.08)}
    .data-number{
      font-weight:920;
      letter-spacing:-.6px;
      font-size:22px;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      -webkit-background-clip:text; background-clip:text;
      color:transparent;
    }
    .data-label{margin-top:8px;color:var(--muted);font-size:13px;line-height:1.4}
    .divider{height:1px;background:rgba(19,24,34,.10);margin:14px 0}
    .tag-row{display:flex;flex-wrap:wrap;gap:10px}
    .tag{
      display:inline-flex;align-items:center;justify-content:center;
      padding:8px 10px;border-radius:999px;
      background: rgba(255,45,109,.08);
      border:1px solid rgba(255,45,109,.16);
      color:#7a1036;
      font-weight:750;font-size:13px;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .tag:hover{transform: translateY(-1px);border-color: rgba(255,45,109,.30);background: rgba(255,45,109,.12)}
    .tag-hot{
      background: rgba(124,58,237,.10);
      border-color: rgba(124,58,237,.20);
      color:#4c1d95;
    }
    .mini-cta{display:flex;flex-direction:column;gap:8px;margin-top:14px}
    .link-cta{
      text-decoration:none;color:#1a1d25;font-weight:780;
      padding:10px 12px;border-radius:14px;
      border:1px solid rgba(19,24,34,.08);
      background: rgba(255,255,255,.65);
      display:flex;align-items:center;justify-content:space-between;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .link-cta:hover{transform: translateY(-2px);border-color: rgba(0,179,255,.25);background:#fff}

    .arrow{color:rgba(255,45,109,.95);font-weight:900}
    .network-card{
      margin-top:14px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(19,24,34,.10);
      border-radius: var(--radius);
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .network-card::before{
      content:"";
      position:absolute;inset:-1px;
      background:
        radial-gradient(400px 140px at 20% 0%, rgba(0,179,255,.22), transparent 60%),
        radial-gradient(500px 160px at 80% 40%, rgba(255,45,109,.18), transparent 60%);
      opacity:.8;
      pointer-events:none;
    }
    .network-card > *{position:relative}
    .network-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
    .network-title{font-weight:900}
    .network-sub{font-size:13px}
    .network-chips{margin-top:10px;display:flex;flex-wrap:wrap;gap:10px}
    .chip{
      padding:8px 10px;border-radius:999px;
      background: rgba(0,179,255,.08);
      border:1px solid rgba(0,179,255,.18);
      color:#0b4a64;
      font-weight:760;font-size:13px;
      transition: transform .2s ease, background .2s ease;
    }
    .chip:hover{transform: translateY(-1px);background: rgba(0,179,255,.12)}
    .chip-accent{
      background: rgba(255,45,109,.08);
      border-color: rgba(255,45,109,.18);
      color:#7a1036;
    }

    .section{padding:64px 0}
    .section-plain{background:transparent}
    .section-gradient{
      background:
        radial-gradient(1000px 400px at 15% 10%, rgba(255,45,109,.14), transparent 60%),
        radial-gradient(900px 380px at 90% 0%, rgba(124,58,237,.16), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.92));
      border-top:1px solid rgba(19,24,34,.06);
      border-bottom:1px solid rgba(19,24,34,.06);
    }
    .section-gradient-2{
      background:
        radial-gradient(900px 380px at 70% 10%, rgba(0,179,255,.18), transparent 60%),
        radial-gradient(900px 380px at 15% 0%, rgba(255,45,109,.16), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.94));
      border-top:1px solid rgba(19,24,34,.06);
    }
    .section-compare{
      background:
        radial-gradient(900px 500px at 20% 0%, rgba(255,45,109,.24), transparent 62%),
        radial-gradient(800px 450px at 85% 20%, rgba(124,58,237,.26), transparent 58%),
        linear-gradient(180deg, #0f172a, #101b3a 35%, #0b1226 70%);
      color:#fff;
      padding:70px 0 56px;
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
    }

    .section-head{display:flex;flex-direction:column;gap:10px;max-width:800px}
    .h2{
      margin:0;
      font-size:32px;
      letter-spacing:-.5px;
    }
    .lead{
      margin:0;color:var(--muted);font-size:16px;line-height:1.8;
    }
    .h2-contrast{color:#fff}
    .lead-contrast{color:rgba(255,255,255,.84)}
    .section-head-contrast{max-width:920px}
    .section-head-contrast-2{max-width:920px}
    .section-head-contrast-3{max-width:920px}

    .h2-contrast-2{color:#0b1b3a}
    .lead-contrast-2{color:rgba(7,22,55,.72)}
    .h2-contrast-3{color:#fff}
    .lead-contrast-3{color:rgba(255,255,255,.84)}

    .two-col{
      margin-top:26px;
      display:grid;grid-template-columns: 1fr 1fr;gap:22px;
      align-items:start;
    }
    .feature-list{display:flex;flex-direction:column;gap:12px}
    .feature-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:16px;border-radius:18px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(19,24,34,.08);
      box-shadow: 0 10px 26px rgba(17,24,39,.05);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .feature-item:hover{transform: translateY(-2px);box-shadow: 0 16px 42px rgba(17,24,39,.10);border-color: rgba(255,45,109,.22)}
    .feature-icon{
      width:38px;height:38px;border-radius:16px;
      background: linear-gradient(135deg, rgba(255,45,109,.16), rgba(124,58,237,.16));
      border:1px solid rgba(255,45,109,.18);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
      flex:0 0 auto;
    }
    .feature-title{font-weight:900}
    .feature-desc{color:var(--muted);margin-top:6px;line-height:1.6}

    .about-panel{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: var(--shadow2);
    }
    .panel-top{padding:4px 2px 14px}
    .panel-kicker{
      display:inline-flex;align-items:center;gap:10px;
      padding:8px 12px;border-radius:999px;
      border:1px solid rgba(255,45,109,.22);
      background: rgba(255,45,109,.10);
      color:#7a1036;font-weight:820;
      font-size:13px;
    }
    .panel-title{margin-top:12px;font-size:22px;font-weight:950;letter-spacing:-.4px}
    .panel-desc{margin-top:10px;color:var(--muted);line-height:1.8}
    .panel-stats{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}
    .stat{
      flex:1 1 150px;
      padding:14px;border-radius:16px;
      background: rgba(246,248,255,.80);
      border:1px solid rgba(19,24,34,.08);
    }
    .stat-num{
      font-size:20px;font-weight:950;letter-spacing:-.4px;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .stat-label{margin-top:8px;color:var(--muted);font-size:13px;line-height:1.4}
    .panel-actions{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}

    .service-grid{
      display:grid;grid-template-columns: repeat(2, minmax(0,1fr));
      gap:14px;margin-top:26px;
    }
    .service-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(255,255,255,.35);
      border-radius:20px;
      padding:18px;
      box-shadow: 0 12px 34px rgba(2,6,23,.18);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      color:#0b1220;
    }
    .service-card:hover{transform: translateY(-3px);box-shadow: 0 18px 50px rgba(2,6,23,.25);border-color: rgba(255,45,109,.35)}
    .service-top{display:flex;align-items:center;gap:12px}
    .service-icon{
      width:42px;height:42px;border-radius:16px;
      background: linear-gradient(135deg, rgba(255,45,109,.18), rgba(0,179,255,.18));
      border:1px solid rgba(255,45,109,.22);
      display:flex;align-items:center;justify-content:center;font-size:18px;
      flex:0 0 auto;
    }
    .service-desc{margin:12px 0 0;color:rgba(11,18,32,.72);line-height:1.8}
    .service-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
    .meta-pill{
      padding:8px 10px;border-radius:999px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      color:#3b2a73;
      font-weight:760;font-size:13px;
    }

    .models-strip{
      margin-top:18px;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(19,24,34,.08);
      border-radius: var(--radius2);
      padding:18px;
      display:grid;grid-template-columns: .92fr 1.08fr;gap:18px;
      align-items:center;
    }
    .strip-title{font-weight:950;font-size:18px;letter-spacing:-.3px}
    .strip-desc{margin-top:8px;color:var(--muted);line-height:1.7}
    .models-wrap{
      display:flex;flex-wrap:wrap;gap:10px;
    }
    .model{
      padding:8px 10px;border-radius:999px;
      background: rgba(255,45,109,.08);
      border:1px solid rgba(255,45,109,.16);
      color:#7a1036;
      font-weight:760;font-size:13px;
    }
    .strip-link{
      display:inline-flex;align-items:center;gap:10px;
      margin-top:12px;text-decoration:none;color:#1a1d25;font-weight:820;
      padding:10px 12px;border-radius:14px;border:1px solid rgba(19,24,34,.08);
      background:#fff;
      width:fit-content;
      transition: transform .2s ease, border-color .2s ease;
    }
    .strip-link:hover{transform: translateY(-2px);border-color: rgba(0,179,255,.25)}

    .three-col{
      margin-top:26px;
      display:grid;grid-template-columns: repeat(3, minmax(0,1fr));gap:14px;
    }
    .step-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      border-radius: 22px;
      padding:18px;
      box-shadow: 0 12px 34px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .step-card::after{
      content:"";position:absolute;inset:-1px;
      background: radial-gradient(500px 180px at 20% 0%, rgba(255,45,109,.14), transparent 60%);
      opacity:.8;pointer-events:none;
    }
    .step-card > *{position:relative}
    .step-num{
      font-weight:950;font-size:18px;letter-spacing:.6px;color:rgba(255,45,109,.95)
    }
    .step-title{margin-top:10px;font-weight:950;font-size:18px}
    .step-desc{margin-top:10px;color:var(--muted);line-height:1.8}
    .step-bullets{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px}
    .mini-badge{
      padding:8px 10px;border-radius:999px;
      background: rgba(0,179,255,.08);
      border:1px solid rgba(0,179,255,.18);
      color:#0b4a64;font-weight:760;font-size:13px;
    }

    .cta-band{
      margin-top:18px;
      padding:18px;
      border-radius: var(--radius2);
      background:
        radial-gradient(700px 240px at 20% 10%, rgba(255,45,109,.18), transparent 60%),
        radial-gradient(600px 220px at 90% 0%, rgba(0,179,255,.18), transparent 60%),
        rgba(255,255,255,.76);
      border:1px solid rgba(19,24,34,.10);
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    .cta-title{font-weight:980;font-size:18px}
    .cta-desc{margin-top:6px;color:var(--muted);line-height:1.7}

    .solution-grid{
      margin-top:26px;
      display:grid;grid-template-columns: repeat(2, minmax(0,1fr));gap:14px;
    }
    .solution-card{
      padding:18px;border-radius:22px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .solution-card:hover{transform: translateY(-3px);box-shadow: 0 18px 55px rgba(17,24,39,.10)}
    .solution-title{font-weight:980;font-size:18px}
    .solution-desc{margin-top:10px;color:var(--muted);line-height:1.8}
    .solution-tags{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px}
    .tag-invert{
      padding:8px 10px;border-radius:999px;
      background: rgba(15,23,42,.90);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;font-weight:780;font-size:13px;
    }

    .split-note{margin-top:16px;display:grid;grid-template-columns: 1fr 1fr;gap:14px}
    .note-card{
      padding:18px;border-radius:22px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .note-title{font-weight:980;font-size:18px}
    .note-desc{margin-top:10px;color:var(--muted);line-height:1.85}
    .note-accent{
      background:
        radial-gradient(600px 200px at 10% 0%, rgba(255,45,109,.20), transparent 60%),
        rgba(255,255,255,.78);
      border-color: rgba(255,45,109,.18);
    }

    .network-system{
      margin-top:26px;
      display:grid;grid-template-columns: 1.05fr .95fr;gap:16px;
      align-items:start;
    }
    .timeline{padding:8px 0}
    .time-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px 0;border-bottom:1px dashed rgba(19,24,34,.12);
    }
    .time-item:last-child{border-bottom:none}
    .time-dot{
      width:12px;height:12px;border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(255,45,109,.10);
      flex:0 0 auto;
    }
    .time-title{font-weight:980}
    .time-desc{margin-top:8px;color:var(--muted);line-height:1.7}
    .kv-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .kv-card::after{
      content:"";
      position:absolute;inset:-1px;
      background:
        radial-gradient(700px 250px at 20% 0%, rgba(0,179,255,.18), transparent 60%),
        radial-gradient(700px 250px at 90% 20%, rgba(255,45,109,.20), transparent 60%);
      opacity:.75;pointer-events:none;
    }
    .kv-card > *{position:relative}
    .kv-title{font-weight:980;font-size:18px;letter-spacing:-.2px}
    .kv-top{display:flex;flex-direction:column;gap:8px}
    .kv-grid{
      margin-top:14px;
      display:grid;grid-template-columns: 1fr 1fr;gap:12px;
    }
    .kv-item{
      padding:14px;border-radius:18px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(19,24,34,.08);
      display:flex;gap:12px;align-items:flex-start;
    }
    .kv-ico{
      width:36px;height:36px;border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      flex:0 0 auto;
      font-weight:900;
    }
    .kv-head{font-weight:980}
    .kv-sub{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.4}
    .kv-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}

    .partners{margin-top:18px}
    .partners-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
    .partners-grid{
      margin-top:12px;
      display:grid;grid-template-columns: repeat(3, minmax(0,1fr));gap:10px;
    }
    .partner-link{
      text-decoration:none;color:#1a1d25;font-weight:780;
      padding:12px 12px;border-radius:16px;
      border:1px solid rgba(19,24,34,.10);
      background: rgba(255,255,255,.70);
      transition: transform .2s ease, border-color .2s ease;
      display:block;
      text-align:center;
      font-size:14px;
    }
    .partner-link:hover{transform: translateY(-2px);border-color: rgba(255,45,109,.35);background:#fff}

    .flow-grid{
      margin-top:26px;
      display:grid;grid-template-columns: repeat(4, minmax(0,1fr));gap:12px;
      align-items:stretch;
    }
    .flow-item{
      padding:16px;border-radius:22px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 12px 34px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .flow-item::after{
      content:"";position:absolute;inset:-1px;
      background: radial-gradient(420px 160px at 20% 0%, rgba(255,45,109,.14), transparent 60%);
      opacity:.85;pointer-events:none;
    }
    .flow-item > *{position:relative}
    .flow-item:hover{transform: translateY(-3px);box-shadow: 0 18px 55px rgba(17,24,39,.10)}
    .flow-step{
      font-weight:920;color:rgba(255,45,109,.95);letter-spacing:.4px;font-size:13px;
    }
    .flow-title{margin-top:10px;font-weight:980;font-size:18px;letter-spacing:-.2px}
    .flow-desc{margin-top:10px;color:var(--muted);line-height:1.8}

    .flow-bottom{margin-top:14px;display:grid;grid-template-columns: 1fr 1fr;gap:14px;align-items:start}
    .assurance-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 12px 34px rgba(17,24,39,.06);
    }
    .assurance-accent{
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(255,45,109,.18), transparent 60%),
        rgba(255,255,255,.82);
      border-color: rgba(255,45,109,.18);
    }
    .assurance-title{font-weight:980;font-size:18px}
    .checklist{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:10px}
    .check{color:var(--good);font-weight:980;margin-right:10px}
    .assurance-actions{margin-top:14px;display:flex;gap:12px;flex-wrap:wrap}

    .case-grid{
      margin-top:26px;
      display:grid;grid-template-columns: repeat(2, minmax(0,1fr));gap:14px;
    }
    .case-card{
      padding:18px;border-radius:22px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 12px 34px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .case-card::after{
      content:"";position:absolute;inset:-1px;
      background: radial-gradient(520px 180px at 20% 0%, rgba(0,179,255,.16), transparent 60%);
      opacity:.8;pointer-events:none;
    }
    .case-card > *{position:relative}
    .case-card:hover{transform: translateY(-3px);box-shadow: 0 18px 55px rgba(17,24,39,.10)}
    .case-accent::after{
      background: radial-gradient(520px 180px at 20% 0%, rgba(255,45,109,.22), transparent 60%);
    }
    .case-top{display:flex;flex-direction:column;gap:10px}
    .case-badge{
      width:fit-content;
      padding:8px 12px;border-radius:999px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      color:#3b2a73;font-weight:820;font-size:13px;
    }
    .case-title{font-weight:990;font-size:18px}
    .case-desc{margin-top:10px;color:var(--muted);line-height:1.85}
    .case-metrics{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px}
    .metric-pill{
      padding:8px 10px;border-radius:999px;
      background: rgba(255,45,109,.08);
      border:1px solid rgba(255,45,109,.16);
      color:#7a1036;font-weight:780;font-size:13px;
    }
    .case-cta{
      margin-top:16px;
      display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;
      padding:16px;border-radius: var(--radius2);
      background:
        radial-gradient(700px 220px at 20% 0%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(600px 200px at 95% 20%, rgba(255,45,109,.18), transparent 60%),
        rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
    }
    .case-cta-title{font-weight:990}
    .case-cta-desc{margin-top:8px;color:var(--muted);line-height:1.7}
    .case-cta-right{display:flex;gap:12px;flex-wrap:wrap}

    .compare-top{display:grid;grid-template-columns: 0.95fr 1.05fr;gap:14px;align-items:stretch}
    .rating-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      box-shadow: 0 18px 60px rgba(0,0,0,.25);
    }
    .rating-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .rating-stars{font-size:20px;letter-spacing:2px;color:#ffd166}
    .rating-score{font-weight:980;font-size:20px}
    .rating-title{margin-top:10px;font-weight:950;font-size:16px}
    .rating-sub{margin-top:8px;color:rgba(255,255,255,.75);line-height:1.7}
    .badge-strip{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.14);
      display:flex;flex-direction:column;gap:10px;
    }
    .badge-item{display:flex;align-items:center;gap:10px}
    .badge-dot{
      width:12px;height:12px;border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow: 0 0 0 6px rgba(255,45,109,.14);
      flex:0 0 auto;
    }
    .badge-text{font-weight:860;color:#fff}

    .compare-table-wrap{margin-top:16px}
    .table-scroll{overflow:auto; -webkit-overflow-scrolling:touch}
    .compare-table, .mini-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 720px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.14);
      border-radius: 18px;
      overflow:hidden;
    }
    .compare-table thead th{
      text-align:left;
      padding:14px 16px;
      font-weight:930;
      font-size:14px;
      color:#fff;
      background: rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.14);
      white-space:nowrap;
    }
    .compare-table tbody td{
      padding:14px 16px;
      color:rgba(255,255,255,.86);
      border-bottom:1px solid rgba(255,255,255,.10);
      vertical-align:top;
      line-height:1.6;
      font-size:14px;
    }
    .compare-table tbody tr:last-child td{border-bottom:none}
    .compare-table tbody td strong{color:#fff}
    .compare-actions{
      margin-top:14px;
      display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.14);
    }
    .compare-cta-title{font-weight:980;font-size:16px;color:#fff}
    .compare-cta-desc{margin-top:8px;color:rgba(255,255,255,.78);line-height:1.7}
    .compare-cta-right{display:flex;gap:12px;flex-wrap:wrap}

    .match-grid{
      margin-top:26px;
      display:grid;grid-template-columns: 1.1fr .9fr;gap:14px;
      align-items:start;
    }
    .match-panel .panel-title-2{font-size:22px;font-weight:990;margin-bottom:6px}
    .panel-desc-2{color:var(--muted);line-height:1.8;margin-bottom:14px}
    .form-card{
      padding:16px;border-radius: var(--radius2);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .form-row{display:grid;grid-template-columns: 1fr 1fr;gap:12px}
    .field{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
    .field-label{font-weight:820;color:#1a1d25}
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(19,24,34,.12);
      background: rgba(255,255,255,.92);
      padding:12px 12px;
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease;
    }
    input:focus, select:focus, textarea:focus{box-shadow: var(--focus);border-color: rgba(255,45,109,.45)}
    textarea{resize:vertical;min-height:110px}
    .form-bottom{
      display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
      margin-top:6px;
    }
    .form-hint{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
    .hint-dot{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(255,45,109,.12);
    }
    .form-legal{margin-top:12px;font-size:12px;line-height:1.6}

    .match-side{display:flex;flex-direction:column;gap:14px}
    .side-card{
      padding:16px;border-radius: var(--radius2);
      background: rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .side-title{font-weight:990;font-size:18px}
    .side-desc{margin-top:8px;color:var(--muted);line-height:1.8}
    .result-list{margin-top:14px;display:flex;flex-direction:column;gap:12px}
    .result-item{display:flex;gap:12px;align-items:flex-start}
    .result-ico{
      width:30px;height:30px;border-radius:14px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      display:flex;align-items:center;justify-content:center;
      font-weight:950;color:#3b2a73;flex:0 0 auto;
    }
    .result-head{font-weight:960}
    .result-sub{margin-top:6px;color:var(--muted);line-height:1.7;font-size:13px}

    .side-accent{background:
      radial-gradient(700px 220px at 0% 0%, rgba(255,45,109,.18), transparent 60%),
      rgba(255,255,255,.84);
      border-color: rgba(255,45,109,.18);
    }
    .side-mini-links{display:flex;flex-direction:column;gap:10px;margin-top:12px}
    .side-mini-link{
      text-decoration:none;color:#1a1d25;font-weight:850;
      padding:10px 12px;border-radius:14px;border:1px solid rgba(19,24,34,.08);
      background: rgba(255,255,255,.65);
      transition: transform .2s ease, border-color .2s ease;
    }
    .side-mini-link:hover{transform: translateY(-2px);border-color: rgba(0,179,255,.28);background:#fff}

    .side-qr{margin-top:14px;padding-top:14px;border-top:1px solid rgba(19,24,34,.10)}
    .qr-title{font-weight:950}
    .side-qr img{
      margin-top:10px;
      width:140px; height:auto;
      display:block;
      border-radius:18px;
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.10);
      background:#fff;
    }
    .qr-sub{margin-top:10px;font-size:13px;line-height:1.7}

    .section-token{
      padding:64px 0;
      border-top:1px solid rgba(19,24,34,.06);
      border-bottom:1px solid rgba(19,24,34,.06);
      background:
        radial-gradient(900px 420px at 15% 10%, rgba(255,45,109,.14), transparent 60%),
        radial-gradient(820px 420px at 90% 0%, rgba(0,179,255,.14), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.96));
    }
    .section-head-token{max-width:820px}
    .h2-contact{ }
    .lead-token{color:var(--muted)}
    .token-grid{
      margin-top:26px;
      display:grid;grid-template-columns: 1fr 1fr;gap:14px;
      align-items:start;
    }
    .token-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.80);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      overflow:hidden;
      position:relative;
    }
    .token-card::after{
      content:"";
      position:absolute;inset:-1px;
      background: radial-gradient(620px 210px at 15% 0%, rgba(255,45,109,.16), transparent 60%);
      opacity:.85;pointer-events:none;
    }
    .token-card > *{position:relative}
    .token-card-top{display:flex;flex-direction:column;gap:8px}
    .token-badge{
      width:fit-content;
      padding:8px 12px;border-radius:999px;
      background: rgba(0,179,255,.10);
      border:1px solid rgba(0,179,255,.18);
      color:#0b4a64;font-weight:880;font-size:13px;
    }
    .token-note{font-size:13px}
    .token-list{margin-top:14px;display:flex;flex-direction:column;gap:12px}
    .token-item{
      padding:14px;border-radius:18px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(19,24,34,.08);
      display:flex;justify-content:space-between;gap:12px;align-items:flex-start;
    }
    .token-k{font-weight:950}
    .token-v{color:var(--muted);line-height:1.7;font-size:13px;margin-top:6px}
    .token-action{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}

    .token-table-card{background: rgba(255,255,255,.84)}
    .mini-table{
      background: rgba(255,255,255,.65);
      border:1px solid rgba(19,24,34,.10);
      min-width: 640px;
    }
    .mini-table thead th{
      text-align:left;
      padding:14px 16px;
      font-weight:950;
      color:#1a1d25;
      background: rgba(246,248,255,.92);
      border-bottom:1px solid rgba(19,24,34,.10);
      white-space:nowrap;
      font-size:14px;
    }
    .mini-table tbody td{
      padding:14px 16px;
      border-bottom:1px solid rgba(19,24,34,.08);
      color:var(--muted);
      line-height:1.7;
      font-size:14px;
      vertical-align:top;
    }
    .mini-table tbody tr:last-child td{border-bottom:none}
    .mini-table tbody td strong{color:#1a1d25}

    .training-grid{
      margin-top:26px;
      display:grid;grid-template-columns: 1.05fr .95fr;gap:14px;
      align-items:start;
    }
    .training-card{padding:18px;border-radius: var(--radius2);background: rgba(255,255,255,.82);border:1px solid rgba(19,24,34,.10);box-shadow: 0 14px 40px rgba(17,24,39,.06)}
    .training-top{display:flex;flex-direction:column;gap:10px}
    .training-badge{
      width:fit-content;padding:8px 12px;border-radius:999px;
      background: rgba(255,45,109,.10);
      border:1px solid rgba(255,45,109,.18);
      color:#7a1036;font-weight:880;font-size:13px;
    }
    .training-title{font-size:22px;font-weight:990;letter-spacing:-.3px}
    .training-desc{color:var(--muted);line-height:1.8}
    .course-list{margin-top:14px;display:flex;flex-direction:column;gap:12px}
    .course-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px;border-radius:18px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(19,24,34,.08);
    }
    .course-ico{
      width:34px;height:34px;border-radius:14px;
      background: rgba(0,179,255,.10);
      border:1px solid rgba(0,179,255,.18);
      display:flex;align-items:center;justify-content:center;
      font-weight:950;color:#0b4a64;flex:0 0 auto;
    }
    .course-name{font-weight:980}
    .course-sub{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.7}
    .training-actions{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}

    .training-side{display:flex;flex-direction:column;gap:14px}

    .help-grid{margin-top:26px;display:grid;grid-template-columns: .9fr 1.1fr;gap:14px}
    .help-quick{padding:18px;border-radius: var(--radius2);background: rgba(255,255,255,.80);border:1px solid rgba(19,24,34,.10);box-shadow: 0 14px 40px rgba(17,24,39,.06)}
    .quick-title{font-weight:990;font-size:18px}
    .quick-links{margin-top:12px;display:flex;flex-wrap:wrap;gap:10px}
    .quick-link{
      text-decoration:none;
      font-weight:850;
      padding:10px 12px;border-radius:14px;
      border:1px solid rgba(19,24,34,.10);
      background: rgba(255,255,255,.70);
      color:#1a1d25;
      transition: transform .2s ease, border-color .2s ease;
    }
    .quick-link:hover{transform: translateY(-2px);border-color: rgba(255,45,109,.32);background:#fff}
    .help-mini{margin-top:16px;padding-top:14px;border-top:1px solid rgba(19,24,34,.10)}
    .mini-k{font-weight:950}
    .mini-v{margin-top:8px;line-height:1.7}

    .help-card{padding:18px;border-radius: var(--radius2);background: rgba(255,255,255,.82);border:1px solid rgba(19,24,34,.10);box-shadow: 0 14px 40px rgba(17,24,39,.06)}
    .help-card-head{display:flex;flex-direction:column;gap:8px}
    .help-card-title{font-weight:990;font-size:18px}
    .pill-wrap{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px}
    .pill2{
      padding:10px 12px;border-radius:999px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      color:#3b2a73;font-weight:820;
      font-size:13px;
    }
    .help-card-foot{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}

    .faq-grid{margin-top:26px;display:grid;grid-template-columns: .9fr 1.1fr;gap:14px;align-items:start}
    .faq-card{padding:18px;border-radius: var(--radius2);background: rgba(255,255,255,.82);border:1px solid rgba(19,24,34,.10);box-shadow: 0 14px 40px rgba(17,24,39,.06)}
    .faq-title-2{font-weight:990;font-size:20px}
    .faq-desc-2{margin-top:10px;color:var(--muted);line-height:1.8}
    .faq-actions{margin-top:14px;display:flex;gap:12px;flex-wrap:wrap}

    .faq-accordion{display:flex;flex-direction:column;gap:10px}
    .faq-item{
      border-radius: 18px;
      border:1px solid rgba(19,24,34,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 12px 34px rgba(17,24,39,.04);
      padding:0;
      overflow:hidden;
      transition: transform .2s ease, border-color .2s ease;
    }
    .faq-item:hover{transform: translateY(-2px);border-color: rgba(255,45,109,.22)}
    .faq-item summary{
      cursor:pointer;
      list-style:none;
      padding:14px 16px;
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      font-weight:900;
      user-select:none;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary span:first-child{color:#1a1d25}
    .plus{
      width:30px;height:30px;border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(255,45,109,.10);
      border:1px solid rgba(255,45,109,.18);
      color:#7a1036;
      font-weight:980;
      transition: transform .2s ease;
      flex:0 0 auto;
    }
    .faq-item[open] .plus{transform: rotate(45deg)}
    .faq-answer{
      padding:0 16px 14px 16px;
      color:var(--muted);
      line-height:1.85;
      font-size:14px;
    }

    .wiki-grid{
      margin-top:26px;
      display:grid;grid-template-columns: repeat(4, minmax(0,1fr));gap:14px;
    }
    .wiki-card{
      padding:18px;border-radius:22px;
      background: rgba(255,255,255,.82);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;overflow:hidden;
    }
    .wiki-card::after{
      content:"";position:absolute;inset:-1px;
      background: radial-gradient(520px 180px at 20% 0%, rgba(0,179,255,.14), transparent 60%);
      opacity:.85;pointer-events:none;
    }
    .wiki-card > *{position:relative}
    .wiki-card:hover{transform: translateY(-3px);box-shadow: 0 18px 55px rgba(17,24,39,.10)}
    .wiki-card-2::after{background: radial-gradient(520px 180px at 20% 0%, rgba(255,45,109,.18), transparent 60%)}
    .wiki-card-3::after{background: radial-gradient(520px 180px at 20% 0%, rgba(124,58,237,.18), transparent 60%)}
    .wiki-top{display:flex;flex-direction:column;gap:10px}
    .wiki-ico{
      width:44px;height:44px;border-radius:18px;
      background: rgba(255,45,109,.10);
      border:1px solid rgba(255,45,109,.18);
      display:flex;align-items:center;justify-content:center;
      font-size:18px;font-weight:950;
    }
    .wiki-desc{margin-top:10px;color:var(--muted);line-height:1.8}
    .wiki-link{
      display:inline-flex;align-items:center;
      margin-top:14px;text-decoration:none;color:#1a1d25;font-weight:880;
      padding:10px 12px;border-radius:14px;border:1px solid rgba(19,24,34,.10);
      background: rgba(255,255,255,.70);
      transition: transform .2s ease, border-color .2s ease;
      width:fit-content;
    }
    .wiki-link:hover{transform: translateY(-2px);border-color: rgba(0,179,255,.28);background:#fff}
    .wiki-band{
      margin-top:16px;
      display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;
      padding:18px;border-radius: var(--radius2);
      background:
        radial-gradient(740px 230px at 15% 0%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(660px 220px at 95% 15%, rgba(255,45,109,.18), transparent 60%),
        rgba(255,255,255,.78);
      border:1px solid rgba(19,24,34,.10);
    }
    .wiki-band-title{font-weight:990}
    .tag-row-tight{gap:10px}
    .wiki-band-right{min-width:240px}

    .news-grid{margin-top:26px;display:grid;grid-template-columns: 1.2fr .8fr;gap:14px;align-items:start}
    .news-list{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .news-head-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .news-title{font-weight:990;font-size:18px}
    .view-all{text-decoration:none;color:var(--primary);font-weight:900}
    .news-items{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:10px}
    .news-link{
      text-decoration:none;color:inherit;
      padding:14px;border-radius:18px;
      border:1px solid rgba(19,24,34,.10);
      background: rgba(255,255,255,.72);
      transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
      display:block;
    }
    .news-link:hover{transform: translateY(-2px);border-color: rgba(255,45,109,.30);background:#fff;box-shadow: 0 18px 55px rgba(17,24,39,.08)}
    .news-kicker{font-weight:880;color:#7a1036;font-size:13px}
    .news-item-title{margin-top:8px;font-weight:980;line-height:1.35}
    .news-sub{margin-top:8px;font-size:13px;line-height:1.6}

    .news-side .media-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .media-head{display:flex;flex-direction:column;gap:8px}
    .media-title{font-weight:990;font-size:18px}
    .media-sub{font-size:13px}
    .media-row{display:grid;grid-template-columns: 1fr 1fr;gap:12px;margin-top:12px}
    .media-box{display:flex;flex-direction:column;gap:10px}
    .media-label{font-weight:900;color:var(--muted)}
    .media-img-wrap, .material-img-wrap{
      border-radius:18px;
      border:1px solid rgba(19,24,34,.10);
      background:#fff;
      overflow:hidden;
    }
    .media-img-wrap img, .material-img-wrap img{
      width:100%;height:auto;display:block;object-fit:contain
    }
    .media-foot{margin-top:14px}
    .materials-row{display:grid;grid-template-columns: 1fr 1fr 1fr;gap:12px;margin-top:12px}
    .materials-card{padding:18px;border-radius: var(--radius2);background: rgba(255,255,255,.82);border:1px solid rgba(19,24,34,.10);box-shadow: 0 14px 40px rgba(17,24,39,.06);margin-top:14px}
    .materials-title{font-weight:990;font-size:18px}
    .materials-sub{margin-top:8px;font-size:13px;line-height:1.6}
    .material{display:flex;flex-direction:column;gap:10px}
    .material-square{grid-column: span 1}
    .material-label{font-weight:900;color:var(--muted);font-size:13px}

    .review-grid{
      margin-top:26px;
      display:grid;grid-template-columns: repeat(3, minmax(0,1fr));gap:14px;
    }
    .review-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .review-card:hover{transform: translateY(-3px);box-shadow: 0 18px 55px rgba(17,24,39,.10)}
    .review-accent{
      background:
        radial-gradient(700px 250px at 10% 0%, rgba(255,45,109,.18), transparent 60%),
        rgba(255,255,255,.86);
      border-color: rgba(255,45,109,.18);
    }
    .review-top{display:flex;gap:12px;align-items:center}
    .avatar{
      width:44px;height:44px;border-radius:18px;
      background: linear-gradient(135deg, rgba(255,45,109,.18), rgba(0,179,255,.18));
      border:1px solid rgba(255,45,109,.18);
      display:flex;align-items:center;justify-content:center;
      font-weight:980;
      flex:0 0 auto;
    }
    .review-role{font-weight:980}
    .review-score{margin-top:6px;color:#f59e0b;font-weight:980;letter-spacing:1px}
    .review-text{margin-top:12px;color:var(--muted);line-height:1.85;font-size:14px}
    .review-foot{margin-top:14px;font-size:13px}

    .section-contact{
      padding:64px 0;
      background:
        radial-gradient(980px 420px at 10% 0%, rgba(255,45,109,.16), transparent 60%),
        radial-gradient(900px 420px at 92% 10%, rgba(0,179,255,.15), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.96));
      border-top:1px solid rgba(19,24,34,.06);
      border-bottom:1px solid rgba(19,24,34,.06);
    }
    .section-head-contact{max-width:860px}
    .h2-contact{ }
    .lead-contact{color:var(--muted)}
    .contact-grid{
      margin-top:26px;
      display:grid;grid-template-columns: 1fr 1fr;gap:14px;align-items:start;
    }
    .contact-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.84);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .contact-title{font-weight:990;font-size:20px}
    .contact-sub{margin-top:8px}
    .contact-info{margin-top:14px;display:flex;flex-direction:column;gap:12px}
    .info-row{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}
    .info-k{font-weight:900;color:var(--muted);min-width:72px}
    .info-v{font-weight:820}
    .text-link{color:#1a1d25;text-decoration:none;border-bottom:1px dashed rgba(26,29,37,.35)}
    .text-link:hover{border-bottom-color: rgba(255,45,109,.55);color:var(--primary)}
    .contact-actions{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}

    .contact-side{display:flex;flex-direction:column;gap:14px}
    .qr-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.84);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
      text-align:center;
    }
    .qr-title{font-weight:990;font-size:18px}
    .qr-card img{
      margin:12px auto 0;
      width:180px;height:auto;
      display:block;
      border-radius:22px;
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 18px 55px rgba(17,24,39,.10);
      background:#fff;
    }
    .qr-sub{margin-top:10px;font-size:13px;line-height:1.7}
    .materials-card{ }
    .materials-card .btn{margin-top:14px}

    .join-grid{
      margin-top:26px;
      display:grid;grid-template-columns: 1.1fr .9fr;gap:14px;align-items:start;
    }
    .join-card{
      padding:18px;border-radius: var(--radius2);
      background: rgba(255,255,255,.84);
      border:1px solid rgba(19,24,34,.10);
      box-shadow: 0 14px 40px rgba(17,24,39,.06);
    }
    .join-title{font-weight:990;font-size:20px}
    .join-desc{margin-top:10px;line-height:1.8}
    .join-bullets{margin-top:16px;display:flex;flex-direction:column;gap:12px}
    .join-bullet{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px;border-radius:18px;
      border:1px solid rgba(19,24,34,.10);
      background: rgba(255,255,255,.72);
    }
    .join-ico{
      width:34px;height:34px;border-radius:14px;
      background: rgba(16,185,129,.10);
      border:1px solid rgba(16,185,129,.18);
      color:#0f7a56;
      display:flex;align-items:center;justify-content:center;
      font-weight:980;flex:0 0 auto;
    }
    .join-head{font-weight:980}
    .join-sub{margin-top:6px;color:var(--muted);line-height:1.7;font-size:13px}
    .join-actions{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}

    .footer{
      background:#0b1220;
      color:#fff;
      border-top:1px solid rgba(255,255,255,.10);
      padding:38px 0 22px;
    }
    .footer-inner{ }
    .footer-top{display:grid;grid-template-columns: 1fr 1.2fr;gap:18px;align-items:start}
    .footer-brand{display:flex;gap:12px;align-items:flex-start}
    .footer-brand .ai-page-logo{width:46px;height:auto;border-radius:16px;box-shadow: 0 18px 55px rgba(255,45,109,.20);background:#fff}
    .footer-name{font-weight:980;font-size:18px}
    .footer-sub{margin-top:8px;color:rgba(255,255,255,.72);line-height:1.7;font-size:13px}
    .footer-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
    .footer-links a{
      color:rgba(255,255,255,.82);
      text-decoration:none;
      font-weight:780;
      font-size:13px;
      padding:10px 12px;border-radius:14px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .footer-links a:hover{transform: translateY(-2px);border-color: rgba(255,45,109,.35);background: rgba(255,45,109,.12);color:#fff}
    .footer-cta{margin-top:12px;display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}
    .footer-bottom{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
    }
    .footer-meta{font-size:13px}

    .floating-support{
      position:fixed;
      right:16px;bottom:92px;
      display:flex;flex-direction:column;gap:10px;
      z-index:1200;
    }
    .fs-btn{
      width:54px;height:54px;border-radius:18px;
      display:flex;flex-direction:column;align-items:center;justify-content:center;
      background: rgba(255,255,255,.88);
      border:1px solid rgba(19,24,34,.12);
      box-shadow: 0 18px 55px rgba(17,24,39,.14);
      text-decoration:none;color:#1a1d25;
      transition: transform .2s ease, border-color .2s ease;
    }
    .fs-btn:hover{transform: translateY(-3px);border-color: rgba(255,45,109,.35)}
    .fs-ico{font-size:18px;line-height:1}
    .fs-text{margin-top:6px;font-weight:900;font-size:12px;color:var(--muted)}
    .fs-cube{
      background: linear-gradient(135deg, rgba(255,45,109,.12), rgba(124,58,237,.12));
    }

    .to-top{
      position:fixed;right:16px;bottom:24px;
      width:46px;height:46px;border-radius:16px;
      border:1px solid rgba(19,24,34,.12);
      background: rgba(255,255,255,.88);
      box-shadow: 0 18px 55px rgba(17,24,39,.12);
      cursor:pointer;
      font-weight:980;
      transition: transform .2s ease, opacity .2s ease, border-color .2s ease;
    }
    .to-top:hover{transform: translateY(-3px);border-color: rgba(0,179,255,.28)}
    .to-top:focus{outline:none;box-shadow:var(--focus)}
    .to-top{opacity:0;pointer-events:none}
    .to-top.show{opacity:1;pointer-events:auto}

    @media (max-width: 980px){
      .hero-inner{grid-template-columns: 1fr;gap:14px}
      .nav-desktop{display:none}
      .nav-toggle{display:flex}
      .hero-title{font-size:34px}
      .two-col{grid-template-columns: 1fr}
      .service-grid{grid-template-columns: 1fr}
      .models-strip{grid-template-columns: 1fr}
      .three-col{grid-template-columns: 1fr}
      .solution-grid{grid-template-columns: 1fr}
      .split-note{grid-template-columns: 1fr}
      .network-system{grid-template-columns: 1fr}
      .flow-grid{grid-template-columns: 1fr 1fr}
      .flow-bottom{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .compare-top{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .token-grid{grid-template-columns: 1fr}
      .training-grid{grid-template-columns: 1fr}
      .help-grid{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr 1fr}
      .news-grid{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .join-grid{grid-template-columns: 1fr}
      .partners-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .footer-top{grid-template-columns: 1fr}
      .footer-links{justify-content:flex-start}
      .footer-cta{justify-content:flex-start}
    }

    @media (max-width: 520px){
      .hero{padding:38px 0 26px}
      .hero-title{font-size:30px}
      .data-grid{grid-template-columns: 1fr 1fr}
      .form-row{grid-template-columns: 1fr}
      .flow-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr}
      .materials-row{grid-template-columns: 1fr 1fr}
      .floating-support{right:12px;bottom:90px}
      .to-top{right:12px}
      .partners-grid{grid-template-columns: 1fr}
      .nav-container{height:68px}
    }

    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto}
      .btn, .nav-link, .trust-item, .service-card, .step-card, .solution-card, .flow-item, .case-card, .partner-link, .review-card, .wiki-card, .faq-item, .to-top, .fs-btn {transition:none !important}
    }

    .reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }