:root{
      --bg0:#fff;
      --bg1:#f6f7fb;
      --card:#ffffff;
      --text:#0f172a;
      --muted:#4b5563;
      --muted2:#6b7280;
      --border:rgba(15,23,42,.10);
      --shadow:0 18px 50px rgba(15,23,42,.08);
      --shadow2:0 10px 28px rgba(15,23,42,.10);
      --primary:#2563eb;
      --primary2:#7c3aed;
      --ring:rgba(37,99,235,.20);
      --grad:linear-gradient(120deg, rgba(37,99,235,.14), rgba(124,58,237,.12), rgba(16,185,129,.10));
      --rainbow:linear-gradient(90deg,#22c55e 0%, #06b6d4 18%, #3b82f6 38%, #8b5cf6 60%, #f97316 82%, #ef4444 100%);
      --radius:18px;
      --radius2:14px;
      --focus:0 0 0 4px var(--ring);
      --container:1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background: radial-gradient(1200px 600px at 10% 0%, rgba(37,99,235,.12), transparent 60%),
                  radial-gradient(900px 500px at 90% 10%, rgba(124,58,237,.12), transparent 55%),
                  linear-gradient(180deg, #ffffff 0%, #f7f8fc 35%, #ffffff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{max-width:var(--container); margin:0 auto; padding:0 18px;}
    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:12px; top:12px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--border); border-radius:10px; z-index:9999; box-shadow:var(--shadow2);
      outline:none;
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(1.2) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(15,23,42,.08);
    }
    .nav-container{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:12px 18px;
    }
    .brand{display:flex; align-items:center; gap:12px; min-width:240px;}
    .ai-page-logo{width:42px; height:auto; border-radius:12px; border:1px solid rgba(15,23,42,.08); background:#fff; box-shadow:0 8px 18px rgba(15,23,42,.06);}
    .brand-text{line-height:1.1}
    .brand-name{font-weight:800; letter-spacing:.2px}
    .brand-sub{font-size:12px; color:var(--muted2); margin-top:4px}

    .desktop-nav{display:flex; align-items:center; gap:14px; flex-wrap:nowrap}
    .nav-link{
      font-size:13px; color:rgba(15,23,42,.82);
      padding:8px 10px; border-radius:999px;
      transition:background .2s, transform .2s, color .2s;
      white-space:nowrap;
    }
    .nav-link:hover{background:rgba(37,99,235,.08); color:var(--text); transform:translateY(-1px)}
    .join-link{background:rgba(124,58,237,.08)}
    .nav-actions{display:flex; align-items:center; gap:10px}
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:12px;
      border:1px solid rgba(15,23,42,.12);
      background:#fff;
      color:var(--text);
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, opacity .2s ease;
      user-select:none;
      font-weight:650;
      font-size:13px;
      letter-spacing:.1px;
    }
    .btn:hover{transform:translateY(-1px); box-shadow:0 14px 35px rgba(15,23,42,.10)}
    .btn:active{transform:translateY(0px); box-shadow:none}
    .btn:focus{outline:none; box-shadow:var(--focus)}
    .btn-primary{
      border-color:rgba(37,99,235,.28);
      background: linear-gradient(180deg, rgba(37,99,235,1) 0%, rgba(37,99,235,.92) 100%);
      color:#fff;
      box-shadow:0 16px 40px rgba(37,99,235,.20);
    }
    .btn-primary:hover{box-shadow:0 18px 48px rgba(37,99,235,.28)}
    .btn-ghost{
      background:rgba(255,255,255,.85);
    }
    .btn-soft{
      background: var(--grad);
      border-color: rgba(124,58,237,.22);
    }
    .btn-lg{padding:12px 16px; border-radius:14px; font-size:14px}
    .btn-icon{opacity:.9; font-size:14px}

    .btn-nav{display:none}

    .mobile-menu-btn{
      display:none;
      border:1px solid rgba(15,23,42,.12);
      background:#fff;
      border-radius:12px;
      padding:10px 12px;
      align-items:center;
      gap:10px;
      font-weight:700;
      color:var(--text);
    }
    .hamburger{
      width:18px; height:12px; position:relative; display:inline-block;
    }
    .hamburger:before, .hamburger:after, .hamburger i{
      content:""; position:absolute; left:0; right:0; height:2px; border-radius:2px; background:rgba(15,23,42,.85);
    }
    .hamburger:before{top:0}
    .hamburger:after{bottom:0}
    .hamburger i{top:5px}
    .mobile-menu-text{font-size:13px}

    .mobile-drawer{
      display:block;
      position:fixed; inset:0; z-index:80;
      background:rgba(2,6,23,.35);
    }
    .drawer-inner{
      background:#fff;
      width:min(520px, 92vw);
      margin:12px auto;
      border-radius:22px;
      border:1px solid rgba(15,23,42,.10);
      box-shadow:0 28px 90px rgba(2,6,23,.25);
      padding:14px;
      animation: popIn .18s ease-out;
    }
    @keyframes popIn{
      from{transform:translateY(-8px); opacity:.6}
      to{transform:translateY(0); opacity:1}
    }
    .drawer-top{display:flex; align-items:center; justify-content:space-between; gap:10px; padding:6px 4px 10px}
    .drawer-title{font-weight:900}
    .icon-btn{
      border:1px solid rgba(15,23,42,.12);
      background:#fff;
      width:38px; height:38px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .2s ease;
    }
    .icon-btn:hover{transform:translateY(-1px); box-shadow:0 14px 35px rgba(15,23,42,.10)}
    .drawer-links{display:flex; flex-direction:column; gap:8px; padding:8px 2px}
    .drawer-link{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.8);
      font-weight:750;
      color:rgba(15,23,42,.88);
    }
    .drawer-link:active{transform:translateY(1px)}
    .drawer-cta{display:grid; gap:10px; padding:12px 2px 6px}

    .hero{
      position:relative;
      padding:44px 0 16px;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-copy{
      padding:18px 0 8px;
    }
    .pill{
      display:inline-flex; align-items:center;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      color:rgba(15,23,42,.85);
      font-weight:800;
      font-size:12px;
      letter-spacing:.2px;
    }
    .hero-title{
      margin:14px 0 10px;
      font-size:40px;
      line-height:1.08;
      letter-spacing:-.7px;
      font-weight:950;
    }
    .hero-desc{
      margin:0;
      color:rgba(15,23,42,.78);
      font-size:15px;
      line-height:1.8;
      max-width:58ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .hero-badges{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:18px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(15,23,42,.10);
      font-weight:800;
      font-size:13px;
      color:rgba(15,23,42,.86);
    }
    .badge-dot{
      width:10px; height:10px; border-radius:50%;
      background: var(--rainbow);
      box-shadow:0 0 0 4px rgba(34,197,94,.14);
    }

    .hero-panel{
      border-radius:var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.88) 0%, rgba(255,255,255,.70) 100%);
      box-shadow:0 18px 56px rgba(2,6,23,.10);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(600px 260px at 10% 0%, rgba(37,99,235,.20), transparent 60%),
                  radial-gradient(480px 220px at 90% 20%, rgba(124,58,237,.18), transparent 60%),
                  radial-gradient(420px 220px at 20% 90%, rgba(16,185,129,.12), transparent 62%);
      pointer-events:none;
      z-index:0;
    }
    .hero-panel > *{position:relative; z-index:1}
    .panel-head{padding:2px 2px 10px}
    .panel-title{font-weight:950; letter-spacing:-.2px; font-size:16px}
    .panel-sub{color:var(--muted2); margin-top:6px; font-size:13px; line-height:1.6}

    .metrics{
      display:grid; gap:10px;
      margin-top:10px;
    }
    .metric-card{
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .metric-card:hover{
      transform:translateY(-2px);
      box-shadow:0 20px 60px rgba(15,23,42,.12);
      border-color: rgba(37,99,235,.25);
    }
    .metric-top{display:flex; align-items:center; gap:10px}
    .metric-icon{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.08);
      color: rgba(37,99,235,.95);
      border:1px solid rgba(37,99,235,.20);
    }
    .metric-label{font-weight:900; font-size:13px}
    .metric-value{margin-top:8px; font-weight:950; letter-spacing:-.2px}
    .metric-hint{margin-top:6px; color:var(--muted2); font-size:12.5px; line-height:1.4}
    .metric-card[style*="--accent"] .metric-icon{
      background: rgba(124,58,237,.08);
      color: rgba(124,58,237,.95);
      border-color: rgba(124,58,237,.22);
    }
    .metric-card[style*="--accent:#22c55e"] .metric-icon{
      background: rgba(34,197,94,.10);
      color: rgba(34,197,94,.95);
      border-color: rgba(34,197,94,.22);
    }
    .panel-foot{
      display:flex; gap:14px;
      justify-content:flex-start;
      padding-top:12px;
      border-top:1px dashed rgba(15,23,42,.12);
      margin-top:12px;
    }
    .mini-link{
      color:rgba(15,23,42,.86);
      font-weight:850;
      font-size:13px;
      padding:10px 10px;
      border-radius:12px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      display:inline-flex; align-items:center; gap:8px;
    }
    .mini-link:hover{
      transform:translateY(-1px);
      box-shadow:0 14px 40px rgba(15,23,42,.10);
      border-color: rgba(37,99,235,.25);
      background:#fff;
    }

    .hero-decoration{position:absolute; inset:0; pointer-events:none;}
    .glow{position:absolute; width:520px; height:520px; border-radius:50%;
      filter: blur(22px); opacity:.55;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.35), transparent 62%);
    }
    .g1{left:-140px; top:-120px}
    .g2{right:-160px; top:-140px; background: radial-gradient(circle at 35% 35%, rgba(124,58,237,.35), transparent 62%);}
    .g3{left:10%; bottom:-260px; width:560px; height:560px; opacity:.45; background: radial-gradient(circle at 40% 30%, rgba(16,185,129,.25), transparent 62%);}
    .gridlines{
      position:absolute; inset:-2px;
      background:
        linear-gradient(to right, rgba(15,23,42,.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(15,23,42,.05) 1px, transparent 1px);
      background-size: 54px 54px;
      opacity:.18;
      transform: translateY(10px);
      mask-image: radial-gradient(closest-side at 40% 20%, black 55%, transparent 100%);
    }

    .hero-bottombar{padding:16px 0 0}
    .quick-row{
      display:grid; gap:10px;
      grid-template-columns: repeat(5, minmax(0,1fr));
    }
    .quick-item{
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      padding:12px 10px;
      display:flex; align-items:center; justify-content:center; gap:10px;
      font-weight:900; color:rgba(15,23,42,.88);
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      text-align:center;
      font-size:13px;
      white-space:nowrap;
    }
    .quick-item:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 50px rgba(15,23,42,.12);
      border-color: rgba(37,99,235,.26);
      background:#fff;
    }
    .quick-ic{font-size:16px}

    .section{
      padding:54px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:18px;
      margin-bottom:18px;
    }
    .section-head.split{align-items:center}
    .section-title{
      margin:0;
      font-size:28px;
      letter-spacing:-.4px;
      font-weight:950;
    }
    .section-desc{
      margin:10px 0 0;
      color:rgba(15,23,42,.72);
      line-height:1.8;
      font-size:14.5px;
      max-width:70ch;
    }
    .head-cta{display:flex; gap:10px; flex-wrap:wrap}
    .reveal{opacity:0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease}
    .reveal.is-in{opacity:1; transform: translateY(0)}

    .about-grid{
      display:grid; gap:12px;
      grid-template-columns: repeat(3, minmax(0,1fr));
      margin-top:16px;
    }
    .about-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 35px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .about-card:hover{transform:translateY(-2px); box-shadow:0 22px 60px rgba(15,23,42,.10); border-color: rgba(37,99,235,.22)}
    .about-top{display:flex; align-items:center; gap:12px; margin-bottom:10px}
    .about-icon{
      width:40px; height:40px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.22);
      color: rgba(37,99,235,.95);
      font-size:18px;
    }
    .about-card[style*="--accent:#7c3aed"] .about-icon{
      background: rgba(124,58,237,.10); border-color: rgba(124,58,237,.22); color: rgba(124,58,237,.95);
    }
    .about-card[style*="--accent:#06b6d4"] .about-icon{
      background: rgba(6,182,212,.10); border-color: rgba(6,182,212,.22); color: rgba(6,182,212,.95);
    }
    .about-title{font-weight:950; letter-spacing:-.2px}
    .list{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px;}
    .check{color:#16a34a; font-weight:900; margin-right:8px}
    .list li{color:rgba(15,23,42,.78); line-height:1.6; font-size:13.5px}

    .callout{
      margin-top:16px;
      border-radius:22px;
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.70));
      padding:18px;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      box-shadow:0 18px 50px rgba(15,23,42,.07);
    }
    .callout-title{font-weight:980; font-size:16px}
    .callout-desc{color:rgba(15,23,42,.72); margin-top:6px; line-height:1.7; font-size:13.5px}

    .capabilities{
      display:grid; gap:12px;
      grid-template-columns: repeat(4, minmax(0,1fr));
      margin-top:12px;
    }
    .cap-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 35px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
      min-height:210px;
      display:flex; flex-direction:column;
    }
    .cap-card:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(420px 180px at 10% 0%, rgba(37,99,235,.12), transparent 60%),
        radial-gradient(420px 180px at 100% 30%, rgba(124,58,237,.10), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .cap-card > *{position:relative; z-index:1}
    .cap-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .cap-ic{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(37,99,235,.22);
      background: rgba(37,99,235,.08);
      color: rgba(37,99,235,.95);
      font-size:18px;
    }
    .cap-title{margin-top:12px; font-weight:980; letter-spacing:-.2px}
    .cap-desc{margin-top:8px; color:rgba(15,23,42,.72); line-height:1.8; font-size:13.5px}
    .tag-row{display:flex; gap:8px; flex-wrap:wrap; margin-top:auto; padding-top:12px}
    .tag{
      font-size:12.5px; font-weight:850;
      border-radius:999px;
      padding:8px 10px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      color:rgba(15,23,42,.82);
    }
    .cap-card[style*="--accent:#ff7a18"] .cap-ic{border-color: rgba(249,115,24,.30); background: rgba(249,115,24,.10); color: rgba(249,115,24,.95);}
    .cap-card[style*="--accent:#3b82f6"] .cap-ic{border-color: rgba(59,130,246,.30); background: rgba(59,130,246,.10); color: rgba(59,130,246,.95);}
    .cap-card[style*="--accent:#22c55e"] .cap-ic{border-color: rgba(34,197,94,.30); background: rgba(34,197,94,.10); color: rgba(34,197,94,.95);}
    .scene-foot{margin-top:14px; display:flex; gap:14px; flex-wrap:wrap}
    .text-link{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900; color:rgba(37,99,235,.95);
      margin-top:12px;
    }

    .process-hero{
      display:grid; gap:14px;
      grid-template-columns: 1fr 1fr;
      margin-top:14px;
    }
    .process-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 16px 50px rgba(15,23,42,.06);
    }
    .process-title{font-weight:980; letter-spacing:-.2px; font-size:16px}
    .scene-grid{
      margin-top:12px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
    }
    .scene{
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      padding:12px 10px;
      display:flex; align-items:center; gap:10px;
      transition: transform .16s ease, box-shadow .2s ease;
      min-height:58px;
    }
    .scene:hover{transform:translateY(-2px); box-shadow:0 18px 50px rgba(15,23,42,.10)}
    .scene-ic{width:34px; height:34px; border-radius:14px; display:flex; align-items:center; justify-content:center; background: rgba(37,99,235,.09); border:1px solid rgba(37,99,235,.22); font-size:16px}
    .scene-text{font-weight:900; font-size:13px; color:rgba(15,23,42,.86); line-height:1.3}
    .timeline-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 16px 50px rgba(15,23,42,.06);
    }
    .timeline{list-style:none; padding:0; margin:12px 0 0; display:flex; flex-direction:column; gap:12px}
    .time-step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.82));
    }
    .step-num{
      width:38px; height:38px; border-radius:14px;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      color: rgba(37,99,235,.95);
      flex:0 0 auto;
    }
    .step-title{font-weight:980}
    .step-desc{margin-top:6px; color:rgba(15,23,42,.70); font-size:13.5px; line-height:1.6}

    .industry-grid{
      display:grid; gap:12px; margin-top:12px;
      grid-template-columns: repeat(4, minmax(0,1fr));
    }
    .industry-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 35px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:220px;
      display:flex; flex-direction:column;
    }
    .industry-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .industry-top{display:flex; align-items:center; gap:12px}
    .industry-ic{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.22);
      color: rgba(37,99,235,.95);
      font-size:18px;
    }
    .industry-card[style*="--accent:#3b82f6"] .industry-ic{background: rgba(59,130,246,.10); border-color: rgba(59,130,246,.22); color: rgba(59,130,246,.95);}
    .industry-card[style*="--accent:#8b5cf6"] .industry-ic{background: rgba(139,92,246,.10); border-color: rgba(139,92,246,.22); color: rgba(139,92,246,.95);}
    .industry-card[style*="--accent:#10b981"] .industry-ic{background: rgba(16,185,129,.10); border-color: rgba(16,185,129,.22); color: rgba(16,185,129,.95);}
    .industry-title{font-weight:980; letter-spacing:-.2px}
    .mini-list{margin:12px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px}
    .mini-list li{color:rgba(15,23,42,.72); line-height:1.7; font-size:13.5px}
    .industry-card .text-link{margin-top:auto}
    .industry-card .text-link{color: rgba(37,99,235,.98)}

    .network-grid{display:grid; gap:12px; grid-template-columns: 1.1fr .9fr; margin-top:12px}
    .network-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 16px 50px rgba(15,23,42,.06);
      min-height:220px;
    }
    .network-card[style*="--accent:#ff7a18"]{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.78));
    }
    .network-title{font-weight:980; letter-spacing:-.2px; font-size:16px}
    .network-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .network-steps{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .net-step{display:flex; align-items:center; gap:10px; font-weight:850; color:rgba(15,23,42,.80)}
    .net-dot{width:10px; height:10px; border-radius:50%; background: var(--rainbow)}
    .network-chips{margin-top:12px; display:flex; flex-wrap:wrap; gap:10px}
    .chip{
      border-radius:999px; padding:10px 12px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      font-weight:850; color:rgba(15,23,42,.82); font-size:13px;
      box-shadow:0 10px 30px rgba(15,23,42,.05);
    }

    .steps-grid{
      display:grid; gap:12px;
      grid-template-columns: repeat(5, minmax(0,1fr));
      margin-top:12px;
    }
    .step-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 35px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:170px;
    }
    .step-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .step-badge{
      display:inline-flex; align-items:center;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      font-weight:950;
      font-size:12.5px;
      color: rgba(37,99,235,.95);
    }
    .step-card[style*="--accent:#3b82f6"] .step-badge{color: rgba(59,130,246,.98)}
    .step-card[style*="--accent:#8b5cf6"] .step-badge{color: rgba(139,92,246,.98)}
    .step-card[style*="--accent:#22c55e"] .step-badge{color: rgba(34,197,94,.98)}
    .step-card[style*="--accent:#ff7a18"] .step-badge{color: rgba(249,115,24,.98)}
    .step-title{margin-top:12px; font-weight:980; letter-spacing:-.2px}
    .step-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}

    .cases-grid{
      display:grid; gap:12px;
      grid-template-columns: repeat(4, minmax(0,1fr));
      margin-top:12px;
    }
    .case-card{
      background: #fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 35px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:220px;
      display:flex; flex-direction:column;
      position:relative;
      overflow:hidden;
    }
    .case-card:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(460px 160px at 0% 0%, rgba(37,99,235,.12), transparent 55%),
        radial-gradient(520px 180px at 100% 20%, rgba(124,58,237,.10), transparent 60%);
      opacity:.9; pointer-events:none;
    }
    .case-card > *{position:relative; z-index:1}
    .case-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .case-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .case-type{
      font-weight:980;
      font-size:13px;
      color: rgba(15,23,42,.86);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
    }
    .case-scope{
      color: rgba(15,23,42,.70);
      font-weight:850;
      font-size:12.5px;
      border:1px solid rgba(15,23,42,.10);
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
    }
    .case-title{margin-top:12px; font-weight:980; letter-spacing:-.3px}
    .case-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .case-foot{margin-top:auto; padding-top:12px; display:flex; flex-wrap:wrap; gap:10px}
    .case-chip{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.75);
      font-weight:900; color:rgba(15,23,42,.80); font-size:12.5px;
    }
    .case-card[style*="--accent:#3b82f6"]:before{
      background:
        radial-gradient(460px 160px at 0% 0%, rgba(59,130,246,.14), transparent 55%),
        radial-gradient(520px 180px at 100% 20%, rgba(124,58,237,.10), transparent 60%);
    }
    .case-card[style*="--accent:#8b5cf6"]:before{
      background:
        radial-gradient(460px 160px at 0% 0%, rgba(139,92,246,.14), transparent 55%),
        radial-gradient(520px 180px at 100% 20%, rgba(37,99,235,.10), transparent 60%);
    }
    .case-card[style*="--accent:#22c55e"]:before{
      background:
        radial-gradient(460px 160px at 0% 0%, rgba(34,197,94,.14), transparent 55%),
        radial-gradient(520px 180px at 100% 20%, rgba(59,130,246,.10), transparent 60%);
    }

    .rating-box{
      border-radius:22px;
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.70));
      padding:14px 16px;
      box-shadow:0 18px 50px rgba(15,23,42,.06);
      min-width:240px;
      text-align:right;
    }
    .rating-top{display:flex; align-items:baseline; justify-content:flex-end; gap:12px}
    .stars{font-size:18px; letter-spacing:2px; color:#f59e0b}
    .score{font-weight:980; font-size:20px}
    .rating-sub{margin-top:6px; color:rgba(15,23,42,.70); font-weight:850}

    .compare-wrap{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }
    .compare-caption{
      font-weight:980;
      margin:2px 6px 10px;
      color:rgba(15,23,42,.88);
    }
    .compare-table-wrap{border-radius:20px; overflow:hidden; border:1px solid rgba(15,23,42,.10);}
    .table-scroll{overflow:auto}
    .compare-table{
      width:100%;
      min-width:720px;
      border-collapse:collapse;
      background:#fff;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      text-align:left;
      vertical-align:top;
      font-size:13.5px;
      line-height:1.6;
      color:rgba(15,23,42,.84);
    }
    .compare-table th{
      background: linear-gradient(90deg, rgba(37,99,235,.10), rgba(124,58,237,.10), rgba(16,185,129,.08));
      font-weight:980;
      color:rgba(15,23,42,.88);
    }
    .ok{
      display:inline-block;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.20);
      font-weight:980;
      margin-right:6px;
      color: rgba(22,163,74,.98);
      white-space:nowrap;
    }
    .compare-cta{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      margin-top:14px;
      padding:14px;
      border-radius:20px;
      border:1px solid rgba(15,23,42,.10);
      background: var(--grad);
    }
    .compare-cta-title{font-weight:980; letter-spacing:-.2px}
    .compare-cta-desc{margin-top:6px; color:rgba(15,23,42,.72); line-height:1.8; font-size:13.5px}
    .compare-cta-right{display:flex; gap:10px; flex-wrap:wrap}

    .match-grid{
      display:grid; gap:14px; grid-template-columns: 1.05fr .95fr;
      margin-top:12px;
    }
    .match-form-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }
    .form-title{font-weight:980; font-size:16px}
    .form{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .form-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field{display:flex; flex-direction:column; gap:8px}
    .field-label{font-size:12.5px; font-weight:900; color:rgba(15,23,42,.78)}
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      padding:12px 12px;
      background:#fff;
      outline:none;
      font-size:14px;
      color:var(--text);
      transition: box-shadow .2s ease, border-color .2s ease;
    }
    input:focus, select:focus, textarea:focus{box-shadow:var(--focus); border-color: rgba(37,99,235,.35)}
    textarea{resize:vertical; min-height:110px}
    .form-actions{display:flex; gap:10px; flex-wrap:wrap}
    .form-hint{color:rgba(15,23,42,.60); line-height:1.7; font-size:12.5px; padding-top:2px}

    .match-side{display:flex; flex-direction:column; gap:14px}
    .side-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 16px 50px rgba(15,23,42,.06);
    }
    .side-title{font-weight:980; letter-spacing:-.2px; font-size:16px}
    .side-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .qna{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .q{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:18px; border:1px solid rgba(15,23,42,.10); background:#fff}
    .q-ic{
      width:34px; height:34px; border-radius:14px;
      background: rgba(37,99,235,.10); border:1px solid rgba(37,99,235,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:980; color: rgba(37,99,235,.95);
      flex:0 0 auto;
    }
    .q-title{font-weight:980}
    .q-desc{margin-top:6px; color:rgba(15,23,42,.70); line-height:1.6; font-size:13.5px}
    .side-chips{margin-top:12px; display:flex; flex-wrap:wrap; gap:10px}
    .side-actions{margin-top:12px}

    .token-grid{
      display:grid; gap:12px; grid-template-columns: 1fr 1fr; margin-top:12px;
    }
    .token-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
    }
    .token-title{font-weight:980; font-size:16px}
    .token-steps{margin-top:12px; padding-left:0; list-style:none; display:flex; flex-direction:column; gap:12px}
    .token-steps li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      border-radius:18px;
      color:rgba(15,23,42,.80);
      font-weight:850;
      line-height:1.6;
      font-size:13.5px;
    }
    .token-step-ic{
      width:34px; height:34px; border-radius:14px;
      background: rgba(124,58,237,.10); border:1px solid rgba(124,58,237,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:980; color: rgba(124,58,237,.95);
    }
    .token-foot{margin-top:12px; display:flex; gap:14px; flex-wrap:wrap}

    .price-ref-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }
    .ref-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .ref-grid-table{
      width:100%;
      min-width:680px;
      border-collapse:collapse;
      margin-top:12px;
    }
    .ref-grid-table th, .ref-grid-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(15,23,42,.08);
      text-align:left;
      font-size:13.5px;
      color:rgba(15,23,42,.84);
      vertical-align:top;
      line-height:1.6;
    }
    .ref-grid-table th{
      background: linear-gradient(90deg, rgba(124,58,237,.10), rgba(37,99,235,.10), rgba(16,185,129,.08));
      font-weight:980;
    }
    .ref-cta{margin-top:14px}

    .training-grid{
      display:grid; gap:12px; grid-template-columns: 1fr 1fr; margin-top:12px;
    }
    .train-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
    }
    .train-card[style*="--accent:#8b5cf6"]{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.78));
    }
    .train-title{font-weight:980; font-size:16px}
    .train-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .train-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .train-item{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      font-weight:900;
      color:rgba(15,23,42,.82);
    }
    .train-cta{margin-top:12px; display:flex; gap:10px; flex-wrap:wrap}

    .help-grid{
      display:grid; gap:12px; grid-template-columns: 1fr 1fr; margin-top:12px;
    }
    .help-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
    }
    .help-card[style*="--accent:#3b82f6"]{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.78));
    }
    .help-title{font-weight:980; font-size:16px}
    .help-links{margin-top:12px; display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:10px}
    .help-link{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      font-weight:900; color:rgba(15,23,42,.84);
      transition: transform .16s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .help-link:hover{transform:translateY(-2px); box-shadow:0 18px 50px rgba(15,23,42,.10); border-color: rgba(37,99,235,.22)}
    .help-bullets{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .help-bullet{display:flex; gap:10px; align-items:flex-start; font-weight:900; color:rgba(15,23,42,.82)}
    .help-dot{width:10px; height:10px; border-radius:50%; background: var(--rainbow); margin-top:6px}

    .faq-grid{
      display:grid; gap:12px; grid-template-columns: 1.2fr .8fr;
      margin-top:12px;
    }
    .faq-panel{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }
    .faq-search .field{margin-top:6px}
    .faq-list{margin-top:10px; display:flex; flex-direction:column; gap:10px}
    .faq-item{
      border:1px solid rgba(15,23,42,.10);
      border-radius:20px;
      background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.78));
      overflow:hidden;
      transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    .faq-item:hover{border-color: rgba(37,99,235,.22); transform:translateY(-1px); box-shadow:0 16px 50px rgba(15,23,42,.08)}
    .faq-summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      font-weight:950;
      color:rgba(15,23,42,.88);
      outline:none;
    }
    .faq-summary::-webkit-details-marker{display:none}
    .faq-answer{
      padding:0 14px 14px;
      color:rgba(15,23,42,.72);
      line-height:1.8;
      font-size:13.5px;
    }
    .faq-side{display:flex; flex-direction:column; gap:12px}
    .side-cta-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
    }
    .side-cta-title{font-weight:980; font-size:16px}
    .side-cta-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .side-cta-actions{margin-top:14px; display:flex; flex-direction:column; gap:10px}
    .side-cta-chips{margin-top:12px; display:flex; flex-wrap:wrap; gap:10px}

    .wiki-grid{
      display:grid; gap:12px;
      grid-template-columns: repeat(4, minmax(0,1fr));
      margin-top:12px;
    }
    .wiki-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:190px;
      display:flex; flex-direction:column;
    }
    .wiki-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .wiki-ic{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.22);
      color: rgba(37,99,235,.95);
      font-size:18px;
    }
    .wiki-card[style*="--accent:#3b82f6"] .wiki-ic{background: rgba(59,130,246,.10); border-color: rgba(59,130,246,.22); color: rgba(59,130,246,.95);}
    .wiki-card[style*="--accent:#8b5cf6"] .wiki-ic{background: rgba(139,92,246,.10); border-color: rgba(139,92,246,.22); color: rgba(139,92,246,.95);}
    .wiki-card[style*="--accent:#22c55e"] .wiki-ic{background: rgba(34,197,94,.10); border-color: rgba(34,197,94,.22); color: rgba(34,197,94,.95);}
    .wiki-top{display:flex; align-items:center; gap:12px}
    .wiki-title{font-weight:980; letter-spacing:-.2px}
    .wiki-desc{margin-top:10px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .wiki-card .text-link{margin-top:auto; padding-top:12px}

    .articles-grid{
      display:grid; gap:12px; grid-template-columns: 1fr 0.9fr;
      margin-top:12px;
      align-items:start;
    }
    .article-list-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }
    .list-card-title{font-weight:980; font-size:16px}
    .article-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .article-row{
      display:flex; align-items:center; gap:12px; justify-content:space-between;
      border:1px solid rgba(15,23,42,.10);
      border-radius:20px;
      padding:12px 12px;
      background: rgba(255,255,255,.78);
      transition: transform .16s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    .article-row:hover{transform:translateY(-2px); box-shadow:0 18px 50px rgba(15,23,42,.10); border-color: rgba(37,99,235,.22); background:#fff}
    .article-dot{width:10px; height:10px; border-radius:50%; background: var(--rainbow); flex:0 0 auto}
    .article-text{flex:1 1 auto}
    .article-title{font-weight:980; letter-spacing:-.2px}
    .article-meta{margin-top:6px; color:rgba(15,23,42,.62); font-size:12.5px}
    .article-arrow{font-weight:980; color:rgba(37,99,235,.98)}
    .newsletter-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
    }
    .newsletter-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(520px 200px at 0% 0%, rgba(37,99,235,.14), transparent 60%),
        radial-gradient(520px 220px at 100% 20%, rgba(124,58,237,.12), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .newsletter-card > *{position:relative; z-index:1}
    .newsletter-title{font-weight:980; font-size:16px}
    .newsletter-desc{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}
    .newsletter-form{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .newsletter-foot{color:rgba(15,23,42,.60); font-size:12.5px; line-height:1.7}

    .image-strip{margin-top:18px; padding:14px 0 0}
    .strip-head{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-bottom:12px}
    .strip-title{font-weight:980; font-size:16px}
    .strip-desc{color:rgba(15,23,42,.70); line-height:1.7; font-size:13.5px}
    .strip-grid{display:grid; gap:12px; grid-template-columns: repeat(3, minmax(0,1fr))}
    .strip-img-wrap{
      border-radius:26px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      padding:12px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .strip-img-wrap:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .strip-img-wrap img{width:100%; height:auto; border-radius:18px; display:block}
    .strip-caption{margin-top:10px; font-weight:950; color:rgba(15,23,42,.84)}

    .review-grid{
      display:grid; gap:12px;
      grid-template-columns: repeat(3, minmax(0,1fr));
      margin-top:12px;
    }
    .review-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:16px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:190px;
      display:flex; flex-direction:column;
    }
    .review-card:hover{transform:translateY(-2px); box-shadow:0 22px 70px rgba(15,23,42,.11); border-color: rgba(37,99,235,.22)}
    .review-top{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
    .review-user{font-weight:980; letter-spacing:-.2px; font-size:14px}
    .review-stars{color:#f59e0b; letter-spacing:2px}
    .review-text{margin-top:10px; color:rgba(15,23,42,.72); line-height:1.8; font-size:13.5px}
    .review-foot{margin-top:auto; padding-top:12px; color:rgba(15,23,42,.62); font-size:12.5px; font-weight:850}

    .contact-grid{
      display:grid; gap:12px; grid-template-columns: 0.95fr 1.05fr; margin-top:12px;
      align-items:start;
    }
    .contact-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
    }
    .contact-title{font-weight:980; font-size:16px}
    .contact-items{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .contact-item{display:flex; gap:12px; align-items:flex-start}
    .contact-ic{
      width:44px; height:44px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.22);
      color: rgba(37,99,235,.95);
      font-size:18px;
      flex:0 0 auto;
    }
    .contact-label{font-weight:900; color:rgba(15,23,42,.72); font-size:12.5px}
    .contact-value{margin-top:4px; display:inline-block; font-weight:980}
    .qr-wrap{margin-top:16px; border-top:1px dashed rgba(15,23,42,.14); padding-top:16px}
    .qr-title{font-weight:980}
    .qr-sub{margin-top:8px; color:rgba(15,23,42,.68); line-height:1.7; font-size:13.5px}
    .qr-image{
      margin-top:12px;
      border-radius:22px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      padding:12px;
      display:flex; align-items:center; justify-content:center;
    }
    .qr-image img{width:190px; max-width:100%; height:auto; display:block}
    .contact-quick{margin-top:14px; display:flex; flex-direction:column; gap:10px}

    .contact-form-card{
      background:#fff;
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }

    .join-grid{
      display:grid; gap:12px; grid-template-columns: 1.05fr .95fr; margin-top:12px;
    }
    .join-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(15,23,42,.10);
      border-radius:26px;
      padding:18px;
      box-shadow:0 18px 56px rgba(15,23,42,.06);
    }
    .join-card[style*="--accent:#3b82f6"]{
      background:#fff;
      box-shadow:0 18px 56px rgba(15,23,42,.08);
    }
    .join-title{font-weight:980; font-size:16px}
    .join-list{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .join-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:20px;
      border:1px solid rgba(15,23,42,.10);
      background:rgba(255,255,255,.78);
      font-weight:900;
      color:rgba(15,23,42,.84);
      line-height:1.6;
      font-size:13.5px;
    }
    .join-ic{
      width:38px; height:38px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.22);
      color: rgba(34,197,94,.98);
      flex:0 0 auto;
      font-size:16px;
    }
    .join-actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}

    .join-qa{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .qa{padding:12px; border-radius:20px; border:1px solid rgba(15,23,42,.10); background:rgba(255,255,255,.78)}
    .qa-q{font-weight:980}
    .qa-a{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.8; font-size:13.5px}

    .footer-links{padding:22px 0 0}
    .footer-links-head{display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:12px}
    .footer-links-title{font-weight:980; font-size:16px}
    .footer-links-sub{color:rgba(15,23,42,.68); font-size:13.5px}
    .link-cloud{display:flex; flex-wrap:wrap; gap:10px; padding-bottom:8px}
    .cloud-link{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      font-weight:900;
      color:rgba(15,23,42,.84);
      transition: transform .16s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      font-size:13px;
    }
    .cloud-link:hover{transform:translateY(-2px); box-shadow:0 18px 50px rgba(15,23,42,.10); border-color: rgba(37,99,235,.22); background:#fff}

    .site-footer{
      margin-top:20px;
      background: linear-gradient(180deg, rgba(2,6,23,.96), rgba(2,6,23,.98));
      color:#fff;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-inner{padding:30px 0 22px}
    .footer-top{display:grid; grid-template-columns: 1.15fr .8fr .7fr; gap:18px; align-items:start}
    .footer-brand-name{font-weight:980; font-size:18px}
    .footer-brand-desc{margin-top:8px; color:rgba(255,255,255,.78); line-height:1.7; font-size:13.5px}
    .footer-logo-row{display:flex; align-items:flex-start; gap:12px}
    .footer-logo{width:48px; height:auto; border-radius:14px; border:1px solid rgba(255,255,255,.14); background:#fff}
    .footer-actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}
    .site-footer .btn{
      border-color: rgba(255,255,255,.18);
      background: rgba(255,255,255,.10);
      color:#fff;
      box-shadow:none;
    }
    .site-footer .btn:hover{box-shadow:0 18px 50px rgba(0,0,0,.35); transform:translateY(-1px)}
    .site-footer .btn-primary{
      border-color: rgba(37,99,235,.40);
      background: linear-gradient(180deg, rgba(37,99,235,1) 0%, rgba(37,99,235,.86) 100%);
      box-shadow:0 18px 48px rgba(37,99,235,.30);
    }
    .footer-col-title{font-weight:980; margin-bottom:10px}
    .footer-nav{display:flex; flex-direction:column; gap:10px}
    .footer-nav a{
      color:rgba(255,255,255,.85);
      font-weight:800;
      font-size:13.5px;
      padding:6px 0;
      border-radius:10px;
      transition: color .2s ease, opacity .2s ease, transform .15s ease;
    }
    .footer-nav a:hover{color:#fff; transform:translateY(-1px)}
    .footer-bottom{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
    }
    .meta-dot{display:inline-block; width:7px; height:7px; border-radius:50%; background: var(--rainbow); margin-right:10px}
    .footer-meta{color:rgba(255,255,255,.78); font-weight:850; font-size:13px}
    .footer-meta a{color:#fff; text-decoration:underline; text-decoration-thickness:2px; text-underline-offset:3px}

    .floating-help{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:70;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .float-item{
      display:flex; align-items:center; gap:10px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.92);
      box-shadow:0 18px 56px rgba(15,23,42,.16);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
      font-weight:950;
      color:rgba(15,23,42,.90);
      user-select:none;
    }
    .float-item:hover{transform:translateY(-2px); box-shadow:0 24px 80px rgba(15,23,42,.22); border-color: rgba(37,99,235,.25)}
    .float-item:focus{outline:none; box-shadow:var(--focus)}
    .float-ic{
      width:38px; height:38px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.22);
      color: rgba(37,99,235,.98);
      flex:0 0 auto;
    }
    .float-chat .float-ic{background: rgba(124,58,237,.10); border-color: rgba(124,58,237,.22); color: rgba(124,58,237,.98)}
    .float-text{font-size:13px}

    .chat-modal{
      position:fixed; inset:0; z-index:95;
      background: rgba(2,6,23,.45);
      display:flex; align-items:center; justify-content:center;
      padding:14px;
    }
    .chat-modal-inner{
      width:min(840px, 96vw);
      background:#fff;
      border-radius:26px;
      border:1px solid rgba(15,23,42,.10);
      box-shadow:0 28px 110px rgba(2,6,23,.40);
      overflow:hidden;
      animation: popIn .18s ease-out;
    }
    .chat-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:16px 16px 12px;
      background: linear-gradient(90deg, rgba(37,99,235,.10), rgba(124,58,237,.10), rgba(16,185,129,.08));
      border-bottom:1px solid rgba(15,23,42,.10);
    }
    .chat-title{font-weight:980; font-size:16px}
    .chat-sub{margin-top:8px; color:rgba(15,23,42,.70); line-height:1.7; font-size:13.5px}
    .chat-body{display:grid; grid-template-columns: .95fr 1.05fr; gap:14px; padding:16px}
    .chat-qr{
      border:1px solid rgba(15,23,42,.10);
      border-radius:24px;
      background: rgba(255,255,255,.78);
      padding:14px;
      display:flex; align-items:center; justify-content:center;
    }
    .chat-qr img{width:260px; max-width:100%; height:auto; display:block}
    .chat-tips{display:flex; flex-direction:column; gap:10px}
    .chat-tip{
      padding:12px 12px;
      border-radius:20px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      font-weight:900;
      color:rgba(15,23,42,.82);
      display:flex; align-items:flex-start; gap:10px;
      line-height:1.6;
    }
    .chat-action{margin-top:auto}

    .to-top{
      position:fixed;
      left:14px;
      bottom:14px;
      z-index:65;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.92);
      box-shadow:0 18px 56px rgba(15,23,42,.14);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight:980;
      color:rgba(15,23,42,.86);
      transition: transform .18s ease, opacity .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top.is-show{opacity:1; pointer-events:auto}
    .to-top:hover{transform:translateY(-2px)}

    .w-100{width:100%}
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .desktop-nav{display:none}
      .mobile-menu-btn{display:flex}
      .nav-actions{display:none}
      .btn-nav{display:inline-flex}
      .hero-title{font-size:34px}
      .quick-row{grid-template-columns: repeat(3, minmax(0,1fr))}
      .about-grid{grid-template-columns: 1fr; }
      .capabilities{grid-template-columns: 1fr 1fr}
      .process-hero{grid-template-columns: 1fr}
      .industry-grid{grid-template-columns: 1fr 1fr}
      .steps-grid{grid-template-columns: 1fr 1fr}
      .cases-grid{grid-template-columns: 1fr 1fr}
      .network-grid{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr 1fr}
      .articles-grid{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .contact-grid{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}
      .join-grid{grid-template-columns: 1fr}
      .footer-top{grid-template-columns: 1fr}
      .chat-body{grid-template-columns: 1fr}
      .scene-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .steps-grid{gap:10px}
      .cap-card{min-height:auto}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .reveal.is-in{transform:none}
      .btn, .quick-item, .metric-card, .case-card, .industry-card, .wiki-card, .review-card, .faq-item, .strip-img-wrap, .help-link, .step-card{transition:none}
      .drawer-inner{animation:none}
      .chat-modal-inner{animation:none}
    }