:root{
      --bg0:#ffffff;
      --bg1:#fbfafc;
      --text:#1f2937;
      --muted:#556070;
      --muted2:#6b7786;
      --border:rgba(20,30,45,.12);
      --shadow: 0 18px 60px rgba(20,30,45,.08);
      --shadow2: 0 10px 30px rgba(20,30,45,.10);
      --primary:#3b82f6;
      --primary2:#8b5cf6;
      --primary3:#22c55e;
      --accent:#ffb703;
      --danger:#ef4444;
      --radius:18px;
      --radius-sm:12px;
      --container:1120px;
      --pad:18px;
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background: radial-gradient(1200px 600px at 15% -10%, rgba(59,130,246,.13), transparent 55%),
                  radial-gradient(900px 500px at 80% 10%, rgba(139,92,246,.14), transparent 58%),
                  linear-gradient(180deg, var(--bg0), var(--bg1));
      overflow-x:hidden;
    }
    a{color:inherit}
    .skip-link{
      position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
      background:#111827;color:#fff;padding:10px;border-radius:10px;z-index:9999;
    }
    .skip-link:focus{left:16px;top:16px;width:auto;height:auto}

    .container{max-width:var(--container);margin:0 auto;padding:0 var(--pad)}
    .site-header{
      position:sticky;top:0;z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,30,45,.08);
    }
    .nav-container{
      display:flex;align-items:center;gap:18px;
      padding:14px var(--pad);
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:300px;
    }
    .ai-page-logo{width:40px;height:auto;display:block}
    .brand-meta{line-height:1.1}
    .brand-name{font-weight:800;letter-spacing:.2px}
    .brand-sub{font-size:12px;color:var(--muted2);margin-top:4px}

    .nav-desktop{
      display:flex;align-items:center;gap:16px;flex:1;justify-content:center;
    }
    .nav-link{
      text-decoration:none;font-size:14px;color:rgba(31,41,55,.85);
      padding:10px 10px;border-radius:12px;
      transition: background .2s ease, transform .2s ease;
    }
    .nav-link:hover{background:rgba(59,130,246,.10);transform:translateY(-1px)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;
      gap:10px;
      border-radius:14px;
      border:1px solid transparent;
      padding:12px 16px;
      font-weight:700;
      text-decoration:none;
      background:transparent;
      color:var(--text);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn .btn-icon{font-weight:900}
    .btn-primary{
      background: linear-gradient(135deg, rgba(59,130,246,1), rgba(139,92,246,1));
      color:white;
      box-shadow: 0 14px 34px rgba(59,130,246,.20);
      border-color: rgba(255,255,255,.18);
    }
    .btn-primary:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 50px rgba(59,130,246,.28);
    }
    .btn-ghost{
      border-color: rgba(20,30,45,.14);
      background: rgba(255,255,255,.65);
      backdrop-filter: blur(8px);
      color: rgba(31,41,55,.92);
    }
    .btn-ghost:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 32px rgba(20,30,45,.12);
      border-color: rgba(59,130,246,.25);
    }
    .btn-lg{padding:14px 18px;border-radius:16px;font-size:15px}
    .btn-sm{padding:10px 12px;border-radius:12px;font-size:13px}
    .btn-full{width:100%}
    .btn-join{padding:12px 14px}

    .nav-mobile{display:none;margin-left:auto}

    .mobile-sheet{position:fixed;inset:0;z-index:120;pointer-events:none;opacity:0;transition:opacity .18s ease;}
    .mobile-sheet.open{pointer-events:auto;opacity:1}
    .mobile-sheet-inner{
      position:absolute;right:0;top:0;bottom:0;width:min(380px, 92vw);
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(12px);
      border-left:1px solid rgba(20,30,45,.10);
      transform: translateX(18px);
      transition: transform .22s ease;
      padding:16px;
      display:flex;flex-direction:column;gap:14px;
    }
    .mobile-sheet.open .mobile-sheet-inner{transform: translateX(0)}
    .mobile-sheet-backdrop{
      position:absolute;inset:0;background: rgba(15,23,42,.35);
      opacity:0;transition:opacity .22s ease;
    }
    .mobile-sheet-backdrop.show{opacity:1}

    .mobile-sheet-top{display:flex;align-items:center;justify-content:space-between}
    .mobile-sheet-title{font-weight:900}
    .icon-btn{
      border:1px solid rgba(20,30,45,.14);
      background: rgba(255,255,255,.7);
      width:40px;height:40px;border-radius:14px;cursor:pointer;
      display:flex;align-items:center;justify-content:center;
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .icon-btn:hover{transform: translateY(-2px);box-shadow: 0 14px 30px rgba(20,30,45,.12)}
    .mobile-sheet-list{display:flex;flex-direction:column;gap:6px;padding:6px 0;overflow:auto}
    .mobile-link{
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.6);
      color: rgba(31,41,55,.92);
      font-weight:700;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .mobile-link:hover{transform: translateY(-1px);border-color: rgba(59,130,246,.30);background: rgba(59,130,246,.08)}
    .mobile-sheet-actions{display:flex;flex-direction:column;gap:10px;padding-top:8px}
    .no-scroll{overflow:hidden}

    .hero{
      position:relative;
      padding:44px 0 26px;
      overflow:hidden;
      background: transparent;
    }
    .hero-bg{position:absolute;inset:-80px -40px -120px -40px;pointer-events:none}
    .orb{
      position:absolute;width:520px;height:520px;border-radius:50%;
      filter: blur(36px);
      opacity:.7;
      transform: translateZ(0);
    }
    .orb-1{left:-120px;top:-160px;background: radial-gradient(circle at 30% 30%, rgba(59,130,246,.65), rgba(59,130,246,.05) 60%, transparent 72%)}
    .orb-2{right:-180px;top:-120px;background: radial-gradient(circle at 30% 30%, rgba(139,92,246,.62), rgba(139,92,246,.05) 60%, transparent 72%)}
    .orb-3{left:20%;bottom:-260px;background: radial-gradient(circle at 30% 30%, rgba(34,197,94,.26), rgba(34,197,94,.06) 55%, transparent 70%)}
    .grid-lines{
      position:absolute;inset:0;
      background:
        linear-gradient(to right, rgba(59,130,246,.08) 1px, transparent 1px) 0 0/72px 72px,
        linear-gradient(to bottom, rgba(139,92,246,.08) 1px, transparent 1px) 0 0/72px 72px;
      mask-image: radial-gradient(circle at 30% 20%, rgba(0,0,0,.95), transparent 62%);
      opacity:.7;
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.2fr .9fr;
      gap:22px;
      align-items:start;
    }
    .hero-copy{padding:6px 0}
    .eyebrow{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
    .chip{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 10px;border-radius:999px;
      border:1px solid rgba(59,130,246,.20);
      background: rgba(59,130,246,.08);
      color: rgba(31,41,55,.92);
      font-weight:800;
      font-size:12px;
    }
    .chip-soft{
      border-color: rgba(139,92,246,.18);
      background: rgba(139,92,246,.08);
    }
    .chip-soft2{
      border-color: rgba(34,197,94,.16);
      background: rgba(34,197,94,.08);
    }

    .hero-title{
      font-size: clamp(28px, 3.3vw, 44px);
      line-height:1.1;
      letter-spacing:-.5px;
      margin:0 0 14px;
      font-weight:900;
    }
    .hero-desc{
      color: rgba(31,41,55,.78);
      font-size:15px;
      line-height:1.7;
      margin:0 0 20px;
      max-width: 60ch;
    }
    .hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
    .hero-badges{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
      margin-top:10px;
    }
    .badge{
      border-radius:16px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      backdrop-filter: blur(10px);
      padding:14px 14px;
      box-shadow: 0 14px 40px rgba(20,30,45,.06);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .badge:hover{transform: translateY(-3px);box-shadow: 0 18px 50px rgba(20,30,45,.10)}
    .badge-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
    .badge-dot{width:10px;height:10px;border-radius:50%;background: linear-gradient(135deg, rgba(59,130,246,1), rgba(139,92,246,1))}
    .badge-label{font-weight:900;font-size:13px}
    .badge-desc{color: rgba(31,41,55,.70);font-size:12.5px;line-height:1.5}

    .hero-panel{display:flex;flex-direction:column;gap:12px}
    .panel-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.66);
      backdrop-filter: blur(10px);
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
    }
    .panel-card-soft{
      background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.58));
      border-color: rgba(59,130,246,.14);
    }
    .panel-title{
      display:flex;align-items:center;gap:10px;
      font-weight:900;margin-bottom:12px;
      letter-spacing:.2px;
    }
    .panel-icon{
      width:34px;height:34px;border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      border:1px solid rgba(20,30,45,.12);
      background: rgba(59,130,246,.08);
    }

    .panel-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
      margin-bottom:10px;
    }
    .mini-stat{
      border-radius:16px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .mini-stat:hover{transform: translateY(-3px);box-shadow: 0 18px 46px rgba(20,30,45,.10)}
    .mini-stat-top{display:flex;align-items:center;gap:8px;font-weight:900}
    .mini-ic{
      width:28px;height:28px;border-radius:12px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(139,92,246,.10);
      border:1px solid rgba(139,92,246,.18);
    }
    .mini-stat-val{margin-top:6px;color: rgba(31,41,55,.70);font-size:12.5px;line-height:1.35}

    .panel-divider{height:1px;background: rgba(20,30,45,.10);margin:12px 0}
    .panel-links{display:grid;grid-template-columns: repeat(2, minmax(0,1fr));gap:10px}
    .panel-link{
      text-decoration:none;
      border-radius:16px;
      border:1px solid rgba(20,30,45,.10);
      padding:12px 12px;
      background: rgba(255,255,255,.55);
      display:flex;align-items:center;gap:10px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      font-weight:900;
      color: rgba(31,41,55,.92);
      font-size:13px;
    }
    .panel-link:hover{transform: translateY(-2px);border-color: rgba(59,130,246,.26);background: rgba(59,130,246,.08)}
    .panel-link-ic{
      width:30px;height:30px;border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.09);
      border:1px solid rgba(59,130,246,.20);
    }

    .soft-list{margin:0;padding-left:18px;color: rgba(31,41,55,.75);line-height:1.8;font-size:13px}
    .panel-mini-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

    .section{padding:52px 0}
    .section-soft{
      background: linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,.42));
      border-top:1px solid rgba(20,30,45,.06);
      border-bottom:1px solid rgba(20,30,45,.06);
    }

    .section-head{margin-bottom:22px}
    .section-head.split{display:flex;gap:18px;align-items:flex-end;justify-content:space-between}
    .section-kicker{
      font-weight:900;
      color: rgba(59,130,246,.95);
      letter-spacing:.3px;
      font-size:13px;
      text-transform:none;
      margin-bottom:10px;
    }
    .section-title-wrap{max-width: 70ch}
    .section-title{
      margin:0;
      font-size: clamp(22px, 2.2vw, 32px);
      line-height:1.25;
      letter-spacing:-.35px;
      font-weight:950;
      color: rgba(17,24,39,.96);
    }
    .section-desc{
      margin:10px 0 0;
      color: rgba(31,41,55,.74);
      line-height:1.7;
      font-size:14.5px;
    }

    .grid-3{display:grid;grid-template-columns: repeat(3, minmax(0,1fr));gap:14px}
    .grid-4{display:grid;grid-template-columns: repeat(4, minmax(0,1fr));gap:14px}

    .feature-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.64);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
      opacity:0;
      transform: translateY(8px);
    }
    .feature-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .feature-card:hover{transform: translateY(-4px);box-shadow: 0 22px 70px rgba(20,30,45,.10)}
    .feature-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
    .feature-ic{
      width:44px;height:44px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(135deg, rgba(59,130,246,.16), rgba(139,92,246,.12));
      border:1px solid rgba(59,130,246,.18);
      font-size:18px;
    }
    .feature-title{margin:0;font-size:16px;font-weight:950}
    .feature-desc{margin:0;color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .marquee-band{
      margin-top:16px;
      border-radius:22px;
      border:1px solid rgba(20,30,45,.08);
      background: rgba(255,255,255,.55);
      overflow:hidden;
      box-shadow: 0 16px 50px rgba(20,30,45,.05);
    }
    .marquee-track{
      display:flex;gap:22px;
      padding:12px 0;
      align-items:center;
      animation: marquee 26s linear infinite;
      will-change: transform;
    }
    @keyframes marquee{
      0%{transform: translateX(0)}
      100%{transform: translateX(-50%)}
    }
    .marquee-item{
      font-weight:900;
      letter-spacing:.2px;
      color: rgba(31,41,55,.78);
      white-space:nowrap;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.6);
    }

    .capila-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.64);
      padding:16px;
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      transition: transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
      opacity:0;
      transform: translateY(10px);
    }
    .capila-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .capila-card:hover{transform: translateY(-4px);box-shadow: 0 22px 70px rgba(20,30,45,.10)}
    .capila-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
    .capila-ic{
      width:38px;height:38px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      font-weight:1000;
      background: linear-gradient(135deg, rgba(59,130,246,.16), rgba(139,92,246,.12));
      border:1px solid rgba(59,130,246,.18);
      color: rgba(31,41,55,.94);
    }
    .capila-title{margin:0;font-size:16px;font-weight:950}
    .capila-desc{margin:0;color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .callout-row{
      margin-top:16px;
      display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(139,92,246,.06));
      padding:16px;
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
    }
    .callout-title{font-weight:950;font-size:16px;margin-bottom:6px}
    .callout-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}
    .callout-actions{display:flex;gap:10px;flex-wrap:wrap}

    .platform-intro{
      display:grid;
      grid-template-columns: 1.25fr .85fr;
      gap:16px;
      align-items:start;
    }
    .intro-left{}
    .stats-row{display:grid;grid-template-columns: repeat(3, minmax(0,1fr));gap:12px;margin-bottom:14px}
    .stat-card{
      border-radius:20px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:14px 14px;
      box-shadow: 0 14px 45px rgba(20,30,45,.05);
    }
    .stat-num{font-weight:1000;font-size:18px;margin-bottom:6px;letter-spacing:.2px}
    .stat-text{color: rgba(31,41,55,.74);font-size:13.5px;line-height:1.5}
    .cap-list{display:flex;flex-direction:column;gap:12px}
    .cap-item{
      display:flex;gap:12px;
      padding:14px;
      border-radius:20px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.60);
      box-shadow: 0 14px 45px rgba(20,30,45,.05);
    }
    .cap-ic{
      width:42px;height:42px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(135deg, rgba(59,130,246,.13), rgba(139,92,246,.10));
      border:1px solid rgba(59,130,246,.18);
      font-weight:1000;
      flex:0 0 auto;
    }
    .cap-title{font-weight:1000;margin-bottom:6px}
    .cap-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .intro-right{display:flex;flex-direction:column;gap:12px}
    .side-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
    }
    .side-card-soft{background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.55))}
    .side-card-title{font-weight:1000;margin-bottom:12px;display:flex;align-items:center;gap:10px}
    .pill-grid{display:flex;flex-wrap:wrap;gap:10px}
    .pill{
      padding:10px 12px;border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.65);
      font-weight:900;font-size:13px;color: rgba(31,41,55,.86);
    }
    .side-divider{height:1px;background: rgba(20,30,45,.10);margin:14px 0}
    .check-list{margin:0;padding-left:18px;color: rgba(31,41,55,.74);line-height:1.85;font-size:13.5px}
    .side-cta{display:flex;flex-direction:column;gap:10px;margin-top:14px}
    .promise-row{display:grid;grid-template-columns: 1fr;gap:12px}
    .promise{display:flex;gap:12px;align-items:flex-start}
    .promise-ic{
      width:40px;height:40px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.18);
      font-weight:1000;
      flex:0 0 auto;
    }
    .promise-title{font-weight:1000;margin-bottom:6px}
    .promise-desc{color: rgba(31,41,55,.74);line-height:1.6;font-size:13.5px}
    .side-mini-note{margin-top:10px;color: rgba(31,41,55,.72);line-height:1.6;font-size:13.5px}
    .text-link{color: rgba(59,130,246,.98);font-weight:900;text-decoration:none;display:inline-flex;gap:8px;align-items:center}
    .text-link:hover{text-decoration:underline}
    .text-link-inline{color: rgba(59,130,246,.98);text-decoration:none;font-weight:900}
    .text-link-inline:hover{text-decoration:underline}

    .solution-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.64);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease;
      opacity:0;transform: translateY(10px);
    }
    .solution-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .solution-card:hover{transform: translateY(-4px);box-shadow: 0 22px 70px rgba(20,30,45,.10)}
    .solution-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
    .solution-ic{
      width:44px;height:44px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(135deg, rgba(59,130,246,.16), rgba(139,92,246,.12));
      border:1px solid rgba(59,130,246,.18);
      font-size:18px;
    }
    .solution-title{margin:0;font-size:16px;font-weight:950}
    .solution-list{margin:0;padding-left:18px;color: rgba(31,41,55,.74);line-height:1.85;font-size:13.5px}
    .timeline{
      margin-top:16px;
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.58);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
    }
    .timeline-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:12px}
    .timeline-title{font-weight:1000;font-size:16px}
    .timeline-desc{color: rgba(31,41,55,.72);line-height:1.7;font-size:13.5px}
    .timeline-list{margin:0;padding:0;list-style:none;display:grid;grid-template-columns: repeat(4, minmax(0,1fr));gap:10px}
    .timeline-item{
      border-radius:18px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:14px;
      display:flex;gap:12px;align-items:flex-start;
    }
    .t-dot{
      width:12px;height:12px;border-radius:50%;
      background: linear-gradient(135deg, rgba(59,130,246,1), rgba(139,92,246,1));
      margin-top:5px;flex:0 0 auto;
      box-shadow: 0 12px 30px rgba(59,130,246,.25);
    }
    .t-title{font-weight:1000;margin-bottom:6px}
    .t-desc{color: rgba(31,41,55,.72);line-height:1.6;font-size:13.5px}

    .grid-4 .network-card,
    .network-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.64);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease;
      opacity:0;transform: translateY(10px);
    }
    .network-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .network-card:hover{transform: translateY(-4px);box-shadow: 0 22px 70px rgba(20,30,45,.10)}
    .network-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
    .network-ic{
      width:44px;height:44px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.10);
      border:1px solid rgba(59,130,246,.18);
      font-size:18px;
    }
    .network-title{margin:0;font-weight:950}
    .network-desc{margin:0;color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .network-band{
      margin-top:16px;
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(139,92,246,.06));
      padding:16px;
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      display:flex;gap:14px;justify-content:space-between;align-items:center;flex-wrap:wrap;
    }
    .network-band-title{font-weight:1000;font-size:16px;margin-bottom:6px}
    .network-band-desc{color: rgba(31,41,55,.72);line-height:1.7;font-size:13.5px}
    .network-band-right{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
    .qr-card{
      display:flex;flex-direction:column;gap:10px;align-items:center;
      border-radius:20px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
    }
    .qr-img{width:88px;height:88px;object-fit:contain;border-radius:14px}
    .qr-caption{font-weight:900;font-size:12.5px;color: rgba(31,41,55,.72)}

    .process-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .process-step{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      opacity:0;transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .process-step.in-view{opacity:1;transform: translateY(0)}
    .step-num{
      width:52px;height:52px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      font-weight:1000;
      background: linear-gradient(135deg, rgba(59,130,246,.16), rgba(139,92,246,.12));
      border:1px solid rgba(59,130,246,.18);
      margin-bottom:12px;
    }
    .step-title{font-weight:1000;margin-bottom:8px}
    .step-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .process-highlight{
      margin-top:16px;
      display:grid;
      grid-template-columns: 1fr .65fr;
      gap:14px;
      align-items:stretch;
    }
    .highlight-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
    }
    .highlight-title{font-weight:1000;margin-bottom:12px}
    .highlight-list{margin:0;padding-left:18px;color: rgba(31,41,55,.74);line-height:1.85;font-size:13.5px}
    .highlight-actions{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(139,92,246,.06));
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
      display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;
    }

    .case-grid{display:grid;grid-template-columns: repeat(4, minmax(0,1fr));gap:14px}
    .case-card{
      border-radius:22px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease;
      opacity:0;transform: translateY(10px);
      display:flex;flex-direction:column;gap:10px;
      min-height: 190px;
    }
    .case-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .case-card:hover{transform: translateY(-4px);box-shadow: 0 22px 70px rgba(20,30,45,.10)}
    .case-tag{
      align-self:flex-start;
      padding:8px 12px;border-radius:999px;
      border:1px solid rgba(59,130,246,.18);
      background: rgba(59,130,246,.08);
      font-weight:1000;font-size:12.5px;color: rgba(31,41,55,.85);
    }
    .case-title{font-weight:1000;font-size:15.5px;line-height:1.35}
    .case-desc{margin:0;color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}
    .case-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}
    .meta-pill{
      padding:8px 10px;border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      font-weight:900;font-size:12.5px;color: rgba(31,41,55,.80);
    }

    .cases-footer-row{
      margin-top:16px;
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.60);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
    }
    .cases-note-title{font-weight:1000;margin-bottom:6px}
    .cases-note-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .compare-layout{
      display:grid;grid-template-columns: 1.3fr .9fr;gap:14px;align-items:start;
    }
    .compare-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      overflow:hidden;
    }
    .compare-score{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
    .score-circle{
      width:120px;height:120px;border-radius:50%;
      display:flex;align-items:center;justify-content:center;flex-direction:column;
      background: radial-gradient(circle at 30% 30%, rgba(59,130,246,.22), rgba(139,92,246,.08) 55%, rgba(255,255,255,.6) 80%);
      border:1px solid rgba(59,130,246,.18);
      box-shadow: 0 18px 60px rgba(59,130,246,.12);
    }
    .score-num{font-weight:1100;font-size:34px;line-height:1}
    .score-sub{font-weight:1000;color: rgba(31,41,55,.72);margin-top:6px}
    .score-title{font-weight:1100;font-size:20px;margin-bottom:6px}
    .score-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}
    .star-row{margin-top:10px;display:flex;gap:6px;font-size:18px;color: rgba(245,158,11,.98)}
    .star.on{filter: drop-shadow(0 10px 18px rgba(245,158,11,.25))}
    .compare-table-wrap{overflow:auto;border-radius:18px;border:1px solid rgba(20,30,45,.10)}
    .compare-table{width:100%;border-collapse:collapse;min-width:720px;background: rgba(255,255,255,.6)}
    .compare-table th,.compare-table td{
      padding:12px 12px;border-bottom:1px solid rgba(20,30,45,.08);text-align:left;font-size:13.5px;
      vertical-align:top;
    }
    .compare-table thead th{
      background: linear-gradient(135deg, rgba(59,130,246,.10), rgba(139,92,246,.07));
      font-weight:1000;
      color: rgba(17,24,39,.92);
      border-bottom:1px solid rgba(59,130,246,.18);
    }
    .td-good{font-weight:1000;color: rgba(17,24,39,.95)}
    .compare-actions{display:flex;gap:10px;margin-top:14px}
    .btn-ghost.btn-full{width:50%}
    .compare-actions .btn{flex:1}

    .compare-side .side-metrics{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
    }
    .side-metrics-title{font-weight:1000;margin-bottom:12px}
    .metric-list{display:flex;flex-direction:column;gap:12px}
    .metric{
      display:flex;gap:12px;align-items:flex-start;
      border-radius:20px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:14px;
    }
    .metric-ic{
      width:42px;height:42px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.10);
      border:1px solid rgba(59,130,246,.18);
      font-weight:1100;
      flex:0 0 auto;
    }
    .metric-title{font-weight:1000;margin-bottom:6px}
    .metric-desc{color: rgba(31,41,55,.74);line-height:1.6;font-size:13.5px}
    .side-metrics-foot{margin-top:14px;border-top:1px solid rgba(20,30,45,.08);padding-top:14px}
    .side-metrics-note{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px;margin-bottom:12px}

    .match-layout{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .info-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      position:sticky;
      top:92px;
    }
    .info-card-title{font-weight:1000;margin-bottom:12px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag{
      border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.64);
      padding:10px 12px;
      font-weight:900;
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, background .16s ease, box-shadow .16s ease;
      color: rgba(31,41,55,.82);
    }
    .tag:hover{transform: translateY(-2px);border-color: rgba(59,130,246,.26);background: rgba(59,130,246,.08);box-shadow: 0 18px 50px rgba(59,130,246,.10)}
    .info-divider{height:1px;background: rgba(20,30,45,.10);margin:14px 0}
    .small-check-title{font-weight:1000;margin-bottom:10px}

    .form-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .form-head{margin-bottom:12px}
    .form-title{font-weight:1000;font-size:18px}
    .form-sub{color: rgba(31,41,55,.72);margin-top:6px;line-height:1.6;font-size:13.5px}
    .form-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .field{display:flex;flex-direction:column;gap:8px}
    .field-full{grid-column: 1 / -1}
    .field-label{font-weight:950;font-size:13px;color: rgba(17,24,39,.9)}
    .field-input{
      border-radius:14px;
      border:1px solid rgba(20,30,45,.12);
      background: rgba(255,255,255,.70);
      padding:12px 12px;
      outline:none;
      font-size:14px;
      transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
      color: rgba(17,24,39,.94);
    }
    .field-input:focus{
      border-color: rgba(59,130,246,.35);
      box-shadow: 0 0 0 4px rgba(59,130,246,.15);
      background: rgba(255,255,255,.86);
    }
    .field-textarea{resize:vertical;min-height:120px}
    .form-agree{display:flex;align-items:center;gap:10px;margin-top:12px}
    .check-input{width:18px;height:18px}
    .check-label{color: rgba(31,41,55,.72);font-size:13.5px;line-height:1.5}
    .form-actions{margin-top:14px;display:flex;flex-direction:column;gap:10px}
    .form-footnote{color: rgba(31,41,55,.68);font-size:12.5px;line-height:1.6}

    .quick-contact{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .qc-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
    }
    .qc-card-soft{background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.55))}
    .qc-title{font-weight:1000;margin-bottom:12px}
    .qc-row{display:grid;grid-template-columns: repeat(2, minmax(0,1fr));gap:12px}
    .qc-item{display:flex;gap:10px;align-items:flex-start}
    .qc-ic{
      width:40px;height:40px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.10);
      border:1px solid rgba(59,130,246,.18);
      flex:0 0 auto;
    }
    .qc-label{font-weight:950;color: rgba(31,41,55,.72);font-size:12.5px;margin-bottom:6px}
    .qc-link{font-weight:1000;text-decoration:none;color: rgba(17,24,39,.94)}
    .qc-value{font-weight:950}
    .qc-links{display:flex;flex-direction:column;gap:10px}
    .qc-mini{margin-top:10px;color: rgba(31,41,55,.72);line-height:1.7;font-size:13.5px}

    .token-layout{display:grid;grid-template-columns: 1fr 1fr;gap:14px}
    .token-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      overflow:hidden;
    }
    .token-card-soft{background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(139,92,246,.06))}
    .token-title{font-weight:1000;font-size:16px;margin-bottom:12px}
    .token-steps{display:flex;flex-direction:column;gap:12px}
    .token-step{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px;border-radius:20px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
    }
    .token-step-ic{
      width:40px;height:40px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(139,92,246,.10);
      border:1px solid rgba(139,92,246,.18);
      font-weight:1100;flex:0 0 auto;
    }
    .token-step-title{font-weight:1000;margin-bottom:6px}
    .token-step-desc{color: rgba(31,41,55,.74);line-height:1.6;font-size:13.5px}
    .token-note{
      margin-top:12px;color: rgba(31,41,55,.72);line-height:1.7;font-size:13.5px;
      border-radius:18px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.58);
      padding:12px;
    }
    .token-actions{display:flex;gap:10px;margin-top:14px;flex-direction:column}
    .token-table-wrap{margin-top:12px}
    .token-tiles{display:flex;flex-direction:column;gap:12px}
    .tile{
      border-radius:20px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:14px;
    }
    .tile-top{font-weight:1100;margin-bottom:8px;display:flex;align-items:center;gap:10px}
    .tile-ic{
      width:40px;height:40px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.10);
      border:1px solid rgba(59,130,246,.18);
      flex:0 0 auto;
    }
    .tile-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}
    .tile-foot{margin-top:10px;color: rgba(31,41,55,.72);font-weight:950;font-size:12.5px}

    .token-mini-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

    .training-layout{
      display:grid;grid-template-columns: .95fr 1.05fr;gap:14px;align-items:start;
    }
    .training-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
    }
    .training-card-soft{background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.55))}
    .training-title{font-weight:1000;font-size:16px;margin-bottom:12px}
    .training-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px;margin:0 0 14px}
    .training-grid{display:flex;flex-wrap:wrap;gap:10px}
    .train-pill{
      padding:10px 12px;border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.64);
      font-weight:1000;font-size:13px;color: rgba(31,41,55,.86);
    }
    .training-divider{height:1px;background: rgba(20,30,45,.10);margin:14px 0}
    .training-why-title{font-weight:1000;margin-bottom:10px}
    .cert-grid{display:flex;flex-direction:column;gap:12px;margin-top:12px}
    .cert-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px;border-radius:20px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
    }
    .cert-ic{
      width:40px;height:40px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.18);
      font-weight:1100;flex:0 0 auto;
    }
    .cert-title{font-weight:1000;margin-bottom:6px}
    .cert-desc{color: rgba(31,41,55,.74);line-height:1.6;font-size:13.5px}
    .training-actions{display:flex;flex-direction:column;gap:10px;margin-top:14px}
    .training-note-band{
      margin-top:14px;
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(139,92,246,.06));
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    .training-note-title{font-weight:1000;margin-bottom:6px}
    .training-note-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .help-grid{display:grid;grid-template-columns: 1fr 1fr;gap:14px}
    .help-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      opacity:0;transform: translateY(10px);
    }
    .help-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .help-card-soft{background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.55))}
    .help-title{font-weight:1000;font-size:16px;margin-bottom:12px}
    .help-list{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:10px}
    .help-link{color: rgba(59,130,246,.98);text-decoration:none;font-weight:900}
    .help-link:hover{text-decoration:underline}
    .help-mini{margin-top:12px;color: rgba(31,41,55,.72);line-height:1.7;font-size:13.5px}
    .details{
      border-radius:18px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
      margin-bottom:10px;
    }
    .details:last-child{margin-bottom:0}
    .details-summary{cursor:pointer;font-weight:1000}
    .details-body{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px;padding-top:8px}

    .faq-grid{display:grid;grid-template-columns: 1fr 1fr;gap:14px}
    .faq-col{display:flex;flex-direction:column;gap:12px}
    .faq-item{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:0;
      overflow:hidden;
      opacity:0;transform: translateY(10px);
    }
    .faq-item.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      border:0;
      background: transparent;
      cursor:pointer;
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      font-weight:1000;
      color: rgba(17,24,39,.95);
      transition: background .18s ease;
    }
    .faq-q:hover{background: rgba(59,130,246,.06)}
    .faq-icon{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.65);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
      font-weight:1100;
    }
    .faq-a{
      padding:0 14px;
      max-height:0;
      overflow:hidden;
      transition: max-height .28s ease;
      color: rgba(31,41,55,.74);
      line-height:1.7;
      font-size:13.5px;
    }
    .faq-actions{
      margin-top:14px;
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    .faq-action-title{font-weight:1000;margin-bottom:6px}
    .faq-action-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .wiki-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease;
      opacity:0;transform: translateY(10px);
      min-height: 160px;
      display:flex;flex-direction:column;gap:10px;
    }
    .wiki-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .wiki-card:hover{transform: translateY(-4px);box-shadow: 0 22px 70px rgba(20,30,45,.10)}
    .wiki-title{font-weight:1000;font-size:16px}
    .wiki-desc{margin:0;color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}
    .wiki-foot{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}
    .wiki-badge{
      padding:8px 10px;border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      font-weight:950;font-size:12.5px;color: rgba(31,41,55,.80);
    }
    .wiki-card-soft{background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.55))}
    .wiki-bottom{
      margin-top:14px;
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(139,92,246,.06));
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    .wiki-bottom-title{font-weight:1000;margin-bottom:6px}
    .wiki-bottom-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .article-layout{
      display:grid;grid-template-columns: 1.1fr .9fr;gap:14px;align-items:start;
    }
    .article-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      opacity:0;transform: translateY(10px);
    }
    .article-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .article-title{font-weight:1000;font-size:16px;margin-bottom:12px}
    .article-list{display:flex;flex-direction:column;gap:10px}
    .article-link{
      text-decoration:none;
      display:flex;gap:12px;align-items:center;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
      font-weight:900;color: rgba(17,24,39,.94);
    }
    .article-link:hover{
      transform: translateY(-3px);
      border-color: rgba(59,130,246,.26);
      background: rgba(59,130,246,.08);
      box-shadow: 0 18px 50px rgba(59,130,246,.12);
    }
    .article-dot{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, rgba(59,130,246,1), rgba(139,92,246,1));
      flex:0 0 auto;
      box-shadow: 0 12px 26px rgba(59,130,246,.25);
    }
    .article-more{margin-top:14px}

    .side-panel{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      opacity:0;transform: translateY(10px);
    }
    .side-panel.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .side-panel-title{font-weight:1000;font-size:16px;margin-bottom:12px}
    .keyword-grid{display:flex;flex-wrap:wrap;gap:10px}
    .kw{
      padding:10px 12px;border-radius:999px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      font-weight:1000;font-size:13px;color: rgba(31,41,55,.84);
    }
    .side-panel-divider{height:1px;background: rgba(20,30,45,.10);margin:14px 0}
    .quick-link-grid{display:grid;grid-template-columns: repeat(2, minmax(0,1fr));gap:10px}
    .qbtn{
      text-decoration:none;
      border-radius:16px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
      font-weight:1000;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      text-align:center;
    }
    .qbtn:hover{transform: translateY(-3px);border-color: rgba(59,130,246,.26);background: rgba(59,130,246,.08)}
    .side-panel-note{margin:12px 0 14px;color: rgba(31,41,55,.72);line-height:1.7;font-size:13.5px}

    .join-layout{
      display:grid;grid-template-columns: 1.05fr .95fr;gap:14px;align-items:start;
    }
    .join-card{
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.06);
      padding:16px;
      opacity:0;transform: translateY(10px);
    }
    .join-card.in-view{opacity:1;transform: translateY(0);transition: opacity .6s ease, transform .6s ease}
    .join-card-soft{background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.55))}
    .join-title{font-weight:1000;font-size:16px;margin-bottom:12px}
    .join-desc{margin:0;color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px;margin-bottom:14px}
    .join-list{display:flex;flex-direction:column;gap:12px}
    .join-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px;border-radius:20px;
      border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
    }
    .join-ic{
      width:42px;height:42px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(245,158,11,.10);
      border:1px solid rgba(245,158,11,.22);
      font-weight:1100;flex:0 0 auto;
    }
    .join-item-title{font-weight:1000;margin-bottom:6px}
    .join-item-desc{color: rgba(31,41,55,.74);line-height:1.6;font-size:13.5px}

    .join-form .join-grid{display:grid;grid-template-columns: repeat(2, minmax(0,1fr));gap:12px}
    .join-form .field-full{grid-column: 1 / -1}

    .join-bottom{
      margin-top:14px;
      border-radius:22px;border:1px solid rgba(20,30,45,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 18px 60px rgba(20,30,45,.05);
      padding:16px;
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
    }
    .join-bottom-title{font-weight:1000;margin-bottom:6px}
    .join-bottom-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px}

    .site-footer{
      background: linear-gradient(180deg, rgba(15,23,42,.96), rgba(11,18,34,.98));
      color: rgba(255,255,255,.92);
      padding:36px 0 22px;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-inner{display:flex;flex-direction:column;gap:18px}
    .footer-top{display:flex;gap:18px;flex-direction:column}
    .footer-brand{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
    .footer-logo .ai-page-logo{width:46px}
    .footer-title{font-weight:1100;font-size:18px;margin-bottom:6px}
    .footer-desc{color: rgba(255,255,255,.70);line-height:1.7;font-size:13.5px;max-width:70ch}

    .footer-cols{display:grid;grid-template-columns: 1fr 1fr 1.1fr;gap:14px;align-items:start}
    .footer-col{
      border-radius:22px;border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
      padding:14px;
    }
    .footer-col-title{font-weight:1000;margin-bottom:10px}
    .footer-links{display:flex;flex-direction:column;gap:10px}
    .footer-link{
      color: rgba(255,255,255,.86);
      text-decoration:none;
      font-weight:900;
      font-size:13.5px;
      padding:8px 10px;border-radius:14px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .footer-link:hover{transform: translateY(-3px);border-color: rgba(59,130,246,.40);background: rgba(59,130,246,.16)}
    .footer-contact{display:flex;flex-direction:column;gap:10px}
    .footer-contact-row{display:flex;align-items:center;gap:10px}
    .footer-contact-ic{
      width:34px;height:34px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.14);
      border:1px solid rgba(59,130,246,.28);
      flex:0 0 auto;
    }
    .footer-contact-link{color: rgba(255,255,255,.92);text-decoration:none;font-weight:1000}
    .footer-contact-text{color: rgba(255,255,255,.72);font-size:13.5px;font-weight:800}
    .footer-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

    .site-footer .btn{
      padding:12px 14px;border-radius:14px;
      background: transparent;border-color: rgba(255,255,255,.16);color: rgba(255,255,255,.92)
    }
    .site-footer .btn-ghost{background: rgba(255,255,255,.06);box-shadow:none}
    .site-footer .btn-ghost:hover{border-color: rgba(59,130,246,.35);background: rgba(59,130,246,.14)}
    .site-footer .btn-primary{border-color: rgba(255,255,255,.18)}

    .footer-bottom{
      display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;
      padding-top:10px;border-top:1px solid rgba(255,255,255,.10)
    }
    .footer-copy{font-weight:900}
    .footer-small{color: rgba(255,255,255,.66);margin-top:6px;line-height:1.6;font-size:13.5px}
    .footer-home{
      border-color: rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.92);
      padding:10px 12px;
      border-radius:14px;
      text-decoration:none;
      font-weight:1000;
      display:inline-flex;align-items:center;justify-content:center;
    }
    .footer-bottom-right{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

    .float-contact{
      position:fixed;right:14px;bottom:16px;z-index:80;
    }
    .float-wrap{
      display:flex;flex-direction:column;gap:10px;
      align-items:flex-end;
    }
    .float-item{
      display:flex;align-items:center;gap:10px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(20,30,45,.12);
      background: rgba(255,255,255,.76);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 60px rgba(20,30,45,.10);
      text-decoration:none;
      cursor:pointer;
      color: rgba(17,24,39,.94);
      font-weight:1000;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-width: 150px;
      justify-content:flex-start;
    }
    .float-item:hover{transform: translateY(-4px);border-color: rgba(59,130,246,.28);box-shadow: 0 22px 70px rgba(20,30,45,.14)}
    .float-ic{
      width:40px;height:40px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(59,130,246,.10);
      border:1px solid rgba(59,130,246,.18);
      flex:0 0 auto;
    }
    .float-txt{font-size:13.5px}

    .toast{
      position:fixed;left:50%;top:18px;transform: translateX(-50%);
      z-index:200;
      background: rgba(17,24,39,.92);
      color: white;
      padding:10px 14px;border-radius:16px;
      box-shadow: 0 24px 70px rgba(0,0,0,.25);
      opacity:0;pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      font-weight:900;
    }
    .toast.show{opacity:1;transform: translateX(-50%) translateY(6px)}

    .qr-modal{
      position:fixed;inset:0;z-index:190;
      display:none;
    }
    .qr-modal.open{display:block}
    .qr-modal-backdrop{
      position:absolute;inset:0;background: rgba(15,23,42,.42);
      opacity:0;transition: opacity .18s ease;
    }
    .qr-modal.open .qr-modal-backdrop{opacity:1}
    .qr-modal-inner{
      position:absolute;left:50%;top:50%;transform: translate(-50%,-50%);
      width:min(420px, 92vw);
      border-radius:22px;
      border:1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.94);
      backdrop-filter: blur(12px);
      box-shadow: 0 34px 120px rgba(0,0,0,.28);
      padding:16px;
      overflow:hidden;
    }
    .qr-modal-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .qr-modal-title{font-weight:1100;font-size:16px}
    .qr-modal-body{display:flex;flex-direction:column;gap:12px;align-items:center;padding:14px 4px 6px}
    .qr-modal-img{width:170px;height:170px;object-fit:contain;border-radius:18px;border:1px solid rgba(20,30,45,.10);background: rgba(255,255,255,.6)}
    .qr-modal-desc{color: rgba(31,41,55,.74);line-height:1.7;font-size:13.5px;text-align:center}
    .qr-modal-actions{padding:8px 0 0}

    @media (max-width: 980px){
      .nav-desktop{display:none}
      .nav-mobile{display:block}
      .hero-inner{grid-template-columns: 1fr;gap:14px}
      .hero-badges{grid-template-columns: 1fr;gap:10px}
      .platform-intro{grid-template-columns: 1fr}
      .process-grid{grid-template-columns: 1fr 1fr}
      .process-highlight{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr 1fr}
      .compare-layout{grid-template-columns: 1fr}
      .compare-actions{flex-direction:column}
      .compare-actions .btn-ghost.btn-full{width:100%}
      .token-layout{grid-template-columns: 1fr}
      .match-layout{grid-template-columns: 1fr}
      .info-card{position:relative;top:auto}
      .quick-contact{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .timeline-list{grid-template-columns: 1fr 1fr}
      .training-layout{grid-template-columns: 1fr}
      .help-grid{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .article-layout{grid-template-columns: 1fr}
      .footer-cols{grid-template-columns: 1fr}
      .qr-modal-img{width:150px;height:150px}
      .float-item{min-width: auto}
    }
    @media (max-width: 520px){
      .nav-container{gap:10px}
      .brand{min-width:auto}
      .brand-sub{display:none}
      .grid-4{grid-template-columns: 1fr}
      .process-grid{grid-template-columns: 1fr}
      .timeline-list{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .join-layout{grid-template-columns: 1fr}
      .join-form .join-grid{grid-template-columns: 1fr}
      .footer-bottom-right{width:100%;justify-content:space-between}
    }