:root{
      --bg0:#f6fbfb;
      --bg1:#f3f7ff;
      --card:#ffffff;
      --text:#14212b;
      --muted:#556a78;
      --subtle:#7b8b98;
      --line:rgba(12, 31, 45, .10);
      --line2:rgba(12, 31, 45, .14);
      --shadow: 0 10px 30px rgba(16, 43, 58, .10);
      --shadow2: 0 14px 40px rgba(16, 43, 58, .12);
      --brand:#0aa6a6;
      --brand2:#1a7cff;
      --brand3:#22c55e;
      --accent:#0b5cff;
      --warning:#ffb020;
      --radius:18px;
      --radius2:22px;
      --container:1120px;
      --pad:20px;
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 500px at 20% 0%, rgba(10,166,166,.14), transparent 55%),
        radial-gradient(800px 520px at 80% 10%, rgba(26,124,255,.14), transparent 60%),
        linear-gradient(180deg, var(--bg0), #ffffff 60%);
      overflow-x:hidden;
    }

    .skip-link{
      position:absolute;left:-999px;top:10px;
      background:#0b5cff;color:#fff;padding:10px 12px;border-radius:12px;
      z-index:9999;
    }
    .skip-link:focus{left:12px}

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

    .sr-only{
      position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
    }

    .topbar{
      position:sticky; top:0; z-index:60;
      background:rgba(255,255,255,.65);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(12, 31, 45, .08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{display:flex; align-items:center; gap:12px; min-width: 240px}
    .brand-link{display:flex; align-items:center; gap:12px; text-decoration:none; color:inherit}
    .ai-page-logo{
      width:44px; height:44px; border-radius:14px;
      box-shadow: 0 10px 24px rgba(10,166,166,.18);
      background:#fff;
      padding:6px;
      object-fit:contain;
    }
    .brand-meta{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{font-weight:850; letter-spacing:.2px}
    .brand-sub{font-size:12px; color:var(--muted); margin-top:4px}

    .nav{display:flex; align-items:center; justify-content:flex-end; gap:10px; position:relative}
    .nav-toggle{
      display:none;
      border:1px solid var(--line);
      background:rgba(255,255,255,.7);
      border-radius:14px;
      padding:10px 12px;
      color:var(--text);
      cursor:pointer;
    }
    .nav-toggle-line{
      display:block; width:18px; height:2px; background:rgba(20,33,43,.75);
      margin:3px 0; border-radius:999px;
    }
    .nav-panel{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-item{
      text-decoration:none; color:var(--muted);
      font-size:14px; padding:8px 10px; border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
    }
    .nav-item:hover{
      background:rgba(10,166,166,.08);
      color:var(--text);
      transform: translateY(-1px);
    }
    .nav-cta{
      text-decoration:none;
      background: linear-gradient(135deg, rgba(10,166,166,.95), rgba(26,124,255,.95));
      color:#fff;
      padding:10px 14px;
      border-radius:14px;
      font-weight:750;
      box-shadow: 0 16px 35px rgba(26,124,255,.18);
      transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
    }
    .nav-cta:hover{transform: translateY(-1px); filter:saturate(1.05); box-shadow: 0 18px 45px rgba(26,124,255,.25)}
    .nav-mini{
      text-decoration:none; color:var(--text);
      border:1px solid var(--line);
      background:rgba(255,255,255,.7);
      padding:10px 12px; border-radius:14px;
      font-weight:650;
      transition: transform .15s ease, background .15s ease;
    }
    .nav-mini:hover{transform: translateY(-1px); background:#fff}

    .hero{
      position:relative;
      padding:52px 0 36px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:22px;
      align-items: start;
    }
    .hero-copy{position:relative; z-index:2}
    .hero-pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(12, 31, 45, .10);
      box-shadow: 0 10px 28px rgba(10,166,166,.10);
      color:var(--muted);
      font-weight:650;
    }
    .hero-pill .dot{
      width:10px; height:10px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #7cf7d4, var(--brand));
      box-shadow: 0 0 0 4px rgba(10,166,166,.12);
    }
    .hero-title{
      margin:14px 0 10px;
      font-size:40px;
      line-height:1.12;
      letter-spacing:-.6px;
    }
    .hero-lead{
      margin:0;
      color:var(--muted);
      font-size:16px;
      line-height:1.8;
      max-width: 58ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 16px;
      text-decoration:none;
      font-weight:760;
      border:1px solid transparent;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, color .15s ease, opacity .15s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn.primary{
      background: linear-gradient(135deg, rgba(10,166,166,.98), rgba(26,124,255,.98));
      color:#fff;
      box-shadow: 0 20px 40px rgba(26,124,255,.18);
      border-color: rgba(0,0,0,0);
    }
    .btn.primary:hover{transform: translateY(-1px); box-shadow: 0 26px 54px rgba(26,124,255,.24)}
    .btn.ghost{
      background: rgba(255,255,255,.65);
      border-color: rgba(12, 31, 45, .14);
      color:var(--text);
      box-shadow: 0 14px 28px rgba(16, 43, 58, .08);
    }
    .btn.ghost:hover{transform: translateY(-1px); background:#fff}
    .btn.link{
      background:transparent;
      border-color: rgba(12, 31, 45, .14);
      color:var(--text);
    }
    .btn.link:hover{transform: translateY(-1px); background:rgba(26,124,255,.06)}
    .btn.small{
      padding:10px 12px;
      border-radius:12px;
      font-weight:720;
      font-size:14px;
      box-shadow:none;
    }

    .hero-badges{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
      margin-top:18px;
    }
    .badge{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(12, 31, 45, .10);
      box-shadow: 0 14px 28px rgba(16, 43, 58, .07);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .badge:hover{transform: translateY(-2px); box-shadow: 0 20px 40px rgba(16, 43, 58, .10)}
    .badge-icon{
      color: rgba(10,166,166,.95);
      margin-top:2px;
      width:34px; height:34px;
      display:flex; align-items:center; justify-content:center;
      border-radius:14px;
      background:rgba(10,166,166,.10);
      border:1px solid rgba(10,166,166,.18);
    }
    .badge-title{font-weight:820}
    .badge-sub{font-size:12.5px; margin-top:4px; color:var(--muted)}

    .hero-note{
      margin-top:16px;
      display:flex; align-items:flex-start; gap:10px;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
      background:rgba(255,255,255,.55);
      border:1px solid rgba(12, 31, 45, .10);
      padding:12px 12px;
      border-radius:16px;
    }
    .hero-note-icon{
      width:22px; height:22px;
      border-radius:9px;
      background:rgba(34,197,94,.12);
      color: rgba(16, 122, 52, .95);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      margin-top:1px;
    }

    .hero-panel{
      position:relative;
      z-index:2;
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      border:1px solid rgba(12, 31, 45, .10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow2);
      padding:16px 16px 14px;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(700px 240px at 25% 0%, rgba(10,166,166,.22), transparent 55%),
                  radial-gradient(500px 220px at 85% 10%, rgba(26,124,255,.20), transparent 60%);
      pointer-events:none;
    }
    .panel-top{position:relative; z-index:1; margin-bottom:12px}
    .panel-title{font-weight:900; font-size:16px}
    .panel-sub{margin-top:6px; color:var(--muted); font-size:13.5px}

    .stats{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .stat-card{
      border:1px solid rgba(12, 31, 45, .10);
      border-radius:16px;
      background: rgba(255,255,255,.65);
      padding:12px 12px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .stat-card:hover{
      transform: translateY(-2px);
      border-color: rgba(10,166,166,.22);
      box-shadow: 0 16px 38px rgba(16, 43, 58, .10);
    }
    .stat-value{font-weight:880}
    .stat-meta{margin-top:4px; color:var(--muted); font-size:13.5px}
    .stat-bar{
      height:10px; border-radius:999px;
      background: rgba(12, 31, 45, .08);
      margin-top:10px; overflow:hidden;
      border:1px solid rgba(12, 31, 45, .08);
    }
    .stat-bar span{
      display:block; height:100%;
      background: linear-gradient(90deg, rgba(10,166,166,.95), rgba(26,124,255,.95));
      border-radius:999px;
      transform-origin:left center;
      animation: barPulse 1.8s ease-in-out infinite;
    }
    @keyframes barPulse{
      0%,100%{filter:saturate(1); opacity:.95}
      50%{filter:saturate(1.2); opacity:1}
    }
    .panel-bottom{
      position:relative; z-index:1;
      margin-top:12px;
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
      justify-content:flex-start;
    }

    .hero-ambient{
      position:absolute; inset:0;
      pointer-events:none;
      z-index:0;
      overflow:hidden;
    }
    .orb{
      position:absolute;
      width:380px; height:380px;
      border-radius:50%;
      filter: blur(25px);
      opacity:.35;
      transform: translateZ(0);
      animation: floaty 7s ease-in-out infinite;
      background: radial-gradient(circle at 30% 30%, rgba(124,247,212,.9), rgba(10,166,166,.15) 55%, transparent 70%);
    }
    .orb-1{left:-110px; top:-110px; animation-delay:-1.5s}
    .orb-2{
      right:-150px; top:-40px;
      background: radial-gradient(circle at 30% 30%, rgba(118,197,255,.95), rgba(26,124,255,.15) 55%, transparent 70%);
      animation-delay:-3s;
    }
    .gridlines{
      position:absolute; inset:-30% -20%;
      background:
        linear-gradient(to right, rgba(10,166,166,.10) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(26,124,255,.10) 1px, transparent 1px);
      background-size: 80px 80px;
      mask-image: radial-gradient(circle at 50% 20%, rgba(0,0,0,1), transparent 62%);
      opacity:.5;
      animation: drift 10s ease-in-out infinite;
    }
    @keyframes drift{0%,100%{transform: translate3d(0,0,0)}50%{transform: translate3d(18px,10px,0)}}
    @keyframes floaty{0%,100%{transform: translate3d(0,0,0)}50%{transform: translate3d(0,16px,0)}}

    .section{
      padding:54px 0;
    }
    .section.alt{
      background:
        linear-gradient(180deg, rgba(10,166,166,.06), transparent 25%),
        linear-gradient(180deg, #ffffff, rgba(243,247,255,.55));
      border-top:1px solid rgba(12, 31, 45, .06);
      border-bottom:1px solid rgba(12, 31, 45, .06);
    }

    .section-head{
      display:flex; flex-direction:column; gap:10px;
      margin-bottom:18px;
      max-width: 860px;
    }
    .kicker{
      display:inline-flex; align-items:center;
      color: rgba(11,92,255,.95);
      font-weight:860;
      letter-spacing:.2px;
      font-size:13px;
    }
    .h2{
      margin:0;
      font-size:30px;
      letter-spacing:-.4px;
      line-height:1.25;
    }
    .h3{margin:0; font-size:18px; letter-spacing:-.2px; font-weight:900}
    .section-desc{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:15.5px;
    }
    .p{margin:10px 0 0; color:var(--muted); line-height:1.8}

    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .card{
      border-radius: var(--radius2);
      background:var(--card);
      border:1px solid rgba(12, 31, 45, .10);
      box-shadow: 0 18px 38px rgba(16, 43, 58, .08);
      padding:18px;
    }
    .card.soft{
      background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
    }
    .card.vivid{
      background:
        radial-gradient(800px 250px at 20% 0%, rgba(10,166,166,.15), transparent 55%),
        radial-gradient(700px 260px at 90% 10%, rgba(26,124,255,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.68));
      box-shadow: 0 22px 48px rgba(16,43,58,.10);
    }
    .card.outline{
      background: rgba(255,255,255,.8);
      border-color: rgba(10,166,166,.22);
      box-shadow: 0 20px 44px rgba(16,43,58,.09);
    }

    .checklist{
      padding:0; margin:14px 0 0;
      list-style:none;
      display:grid; gap:10px;
      color:var(--muted);
    }
    .checklist li{display:flex; gap:10px; align-items:flex-start; line-height:1.6}
    .check{
      width:22px; height:22px;
      border-radius:10px;
      background: rgba(10,166,166,.10);
      border:1px solid rgba(10,166,166,.18);
      color: rgba(10,166,166,.98);
      display:flex; align-items:center; justify-content:center;
      font-weight:900; flex:0 0 auto;
      margin-top:1px;
      font-size:13px;
    }
    .checklist.dense{gap:8px; margin-top:12px}

    .card-actions{
      margin-top:16px;
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
    }

    .pill-grid{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .pill{
      padding:10px 12px;
      border-radius:999px;
      background: rgba(10,166,166,.08);
      border:1px solid rgba(10,166,166,.16);
      color: rgba(10,166,166,.98);
      font-weight:720;
      font-size:13.5px;
    }

    .divider{
      height:1px;
      background: rgba(12, 31, 45, .10);
      margin:14px 0;
    }

    .reason-list{display:grid; gap:12px; margin-top:10px}
    .reason{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.6);
      border:1px solid rgba(12, 31, 45, .10);
    }
    .reason-ico{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(26,124,255,.08);
      border:1px solid rgba(26,124,255,.14);
      color: rgba(26,124,255,.95);
      flex:0 0 auto;
      margin-top:2px;
    }
    .reason-title{font-weight:880}
    .reason-sub{margin-top:4px; color:var(--muted); font-size:13.5px; line-height:1.6}

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .grid-3.compact{grid-template-columns: repeat(3, 1fr)}
    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }

    .service-card{
      background: rgba(255,255,255,.8);
      border-radius: var(--radius2);
      border:1px solid rgba(12, 31, 45, .10);
      box-shadow: 0 18px 40px rgba(16,43,58,.07);
      padding:16px;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
    }
    .service-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 26px 55px rgba(16,43,58,.12);
      border-color: rgba(26,124,255,.18);
    }
    .service-top{display:flex; gap:12px; align-items:center}
    .service-ico{
      width:40px; height:40px; border-radius:16px;
      background: rgba(10,166,166,.10);
      border:1px solid rgba(10,166,166,.18);
      color: rgba(10,166,166,.98);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .service-title{font-weight:930; letter-spacing:-.2px}
    .mini-tags{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px}
    .mini-tag{
      padding:8px 10px;
      border-radius:999px;
      background: rgba(26,124,255,.08);
      border:1px solid rgba(26,124,255,.14);
      color: rgba(26,124,255,.95);
      font-weight:720;
      font-size:13px;
    }
    .mini-list{margin-top:12px; display:grid; gap:8px}
    .mini-li{color:var(--muted); padding:8px 10px; border-radius:12px; background: rgba(255,255,255,.62); border:1px solid rgba(12,31,45,.09)}
    .callout{
      margin-top:16px;
      border-radius: var(--radius2);
      padding:16px;
      border:1px solid rgba(12, 31, 45, .10);
      background:
        radial-gradient(700px 220px at 15% 0%, rgba(10,166,166,.17), transparent 55%),
        radial-gradient(600px 220px at 90% 15%, rgba(26,124,255,.16), transparent 60%),
        rgba(255,255,255,.82);
      box-shadow: 0 22px 50px rgba(16,43,58,.10);
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; flex-wrap:wrap;
    }
    .callout-title{font-weight:940; font-size:16px}
    .callout-sub{color:var(--muted); margin-top:6px; line-height:1.7}
    .callout-right{display:flex; gap:12px; flex-wrap:wrap; align-items:center}

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      margin-top:10px;
    }
    .step{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 18px 40px rgba(16,43,58,.07);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:-40% -20%;
      background: radial-gradient(circle at 20% 20%, rgba(10,166,166,.16), transparent 55%);
      opacity:.9;
      pointer-events:none;
    }
    .step-num{
      position:relative;
      z-index:1;
      font-weight:950;
      color: rgba(10,166,166,.95);
      letter-spacing:.2px;
    }
    .step-title{
      position:relative; z-index:1;
      margin-top:10px;
      font-weight:930;
      font-size:15.5px;
    }
    .step-desc{
      position:relative; z-index:1;
      margin-top:8px;
      color:var(--muted);
      line-height:1.7;
      font-size:13.8px;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      margin-top:14px;
    }
    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .tag{
      padding:10px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(12,31,45,.10);
      color: var(--muted);
      font-weight:680;
      font-size:13.5px;
    }

    .solution-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .solution-card::before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(700px 220px at 10% 0%, rgba(26,124,255,.15), transparent 55%);
      opacity:.7; pointer-events:none;
    }
    .solution-top{position:relative; z-index:1; display:flex; gap:12px; align-items:center}
    .solution-ico{
      width:42px; height:42px; border-radius:16px;
      background: rgba(26,124,255,.10);
      border:1px solid rgba(26,124,255,.16);
      color: rgba(26,124,255,.98);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .solution-title{font-weight:950; font-size:16px}
    .solution-list{position:relative; z-index:1; margin-top:12px; display:grid; gap:10px}
    .solution-li{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      color:var(--muted);
      line-height:1.6;
      font-weight:650;
      font-size:13.8px;
    }
    .bullet{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(10,166,166,.95), rgba(26,124,255,.95));
      box-shadow: 0 0 0 4px rgba(10,166,166,.10);
      flex:0 0 auto;
    }
    .solution-actions{position:relative; z-index:1; margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .grid-3.compact .mini-solution{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 40px rgba(16,43,58,.07);
      padding:14px;
    }
    .mini-solution-title{font-weight:920}
    .mini-solution-desc{margin-top:8px; color:var(--muted); line-height:1.7; font-size:13.8px}

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .network-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:18px;
    }
    .network-card.bright{
      background:
        radial-gradient(700px 230px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(600px 220px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.88);
    }
    .contact-row{
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:10px;
    }
    .contact-item{
      flex:1 1 200px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.6);
      padding:12px;
    }
    .contact-label{color:var(--subtle); font-size:12.5px; font-weight:750}
    .contact-link{
      text-decoration:none; color:var(--text);
      display:inline-block; margin-top:6px; font-weight:820;
    }
    .contact-text{margin-top:6px; font-weight:820}
    .socials{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
    .social-btn{
      text-decoration:none;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(12,31,45,.10);
      color:var(--text);
      padding:10px 12px;
      border-radius:14px;
      font-weight:780;
      transition: transform .15s ease, background .15s ease;
    }
    .social-btn:hover{transform: translateY(-1px); background:#fff}
    .qr-wrap{
      margin-top:14px;
      display:flex; align-items:center; gap:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
    }
    .qr-meta{min-width: 120px}
    .qr-title{font-weight:950}
    .qr-sub{margin-top:6px; color:var(--muted); font-size:13.5px; line-height:1.6}
    .qr-img{
      width:92px; height:92px; object-fit:cover;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background:#fff;
    }

    .timeline{
      margin-top:10px;
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .timeline::before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(700px 240px at 10% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(600px 220px at 95% 20%, rgba(26,124,255,.14), transparent 60%);
      opacity:.75; pointer-events:none;
    }
    .time-item{
      position:relative;
      z-index:1;
      display:flex; gap:14px;
      padding:14px 0;
      border-bottom:1px dashed rgba(12,31,45,.12);
    }
    .time-item:last-child{border-bottom:none}
    .time-dot{
      width:14px; height:14px;
      border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, rgba(10,166,166,.95), rgba(26,124,255,.95));
      box-shadow: 0 0 0 6px rgba(10,166,166,.12);
      flex:0 0 auto;
    }
    .time-title{font-weight:950}
    .time-desc{margin-top:8px; color:var(--muted); line-height:1.7; font-size:13.8px}

    .process-actions{
      margin-top:14px;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      justify-content:flex-start;
    }

    .compare-top{
      display:grid;
      grid-template-columns: 1fr 1.15fr;
      gap:14px;
      align-items:start;
      margin-bottom:14px;
    }
    .rating-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .rating-row{display:flex; align-items:center; justify-content:space-between; gap:14px}
    .stars{
      font-size:26px; letter-spacing:2px;
      color: rgba(255,176,32,.95);
      text-shadow: 0 12px 32px rgba(255,176,32,.25);
    }
    .rating-score{display:flex; flex-direction:column; align-items:flex-end}
    .rating-value{font-weight:980; font-size:34px; letter-spacing:-.6px}
    .rating-max{color:var(--muted); font-weight:750; margin-top:2px}
    .rating-note{margin-top:10px; color:var(--muted); line-height:1.7}

    .compare-legend{padding:16px}
    .legend-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px 14px;
      margin-top:12px;
    }
    .legend-item{
      display:flex; gap:10px; align-items:center;
      color:var(--muted);
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.09);
      background: rgba(255,255,255,.6);
      font-weight:680;
      font-size:13.8px;
    }
    .legend-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(10,166,166,.95), rgba(26,124,255,.95));
      box-shadow: 0 0 0 6px rgba(10,166,166,.10);
      flex:0 0 auto;
    }

    .compare-table-wrap{margin-top:14px}
    .table-scroll{overflow:auto; border-radius: var(--radius2); border:1px solid rgba(12,31,45,.10); background: rgba(255,255,255,.86)}
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 820px;
      font-size:14px;
    }
    .compare-table thead th{
      position:sticky; top:0; z-index:1;
      background: linear-gradient(135deg, rgba(10,166,166,.10), rgba(26,124,255,.10));
      color:var(--text);
      padding:14px 14px;
      border-bottom:1px solid rgba(12,31,45,.10);
      text-align:left;
      font-weight:900;
    }
    .compare-table tbody td{
      padding:14px 14px;
      border-bottom:1px solid rgba(12,31,45,.08);
      vertical-align:top;
    }
    .compare-table tbody tr:last-child td{border-bottom:none}
    .cell-strong{font-weight:930}
    .cell-sub{margin-top:6px; color:var(--muted); line-height:1.6; font-size:13.5px}
    .cell-weak{font-weight:820; color: rgba(20,33,43,.82)}
    .cell-sub{ }

    .compare-cta{
      margin-top:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      padding:16px;
      background:
        radial-gradient(700px 240px at 15% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.86);
      box-shadow: 0 22px 50px rgba(16,43,58,.10);
      display:flex; gap:14px; justify-content:space-between; align-items:center; flex-wrap:wrap;
    }
    .cta-title{font-weight:950; font-size:16px}
    .cta-sub{margin-top:6px; color:var(--muted); line-height:1.7}

    .token-grid{
      display:grid;
      grid-template-columns: 1fr 1.05fr;
      gap:14px;
      align-items:stretch;
    }
    .token-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .token-card.bright{
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.90);
    }
    .token-form{margin-top:12px; display:grid; gap:12px}
    .field{display:grid; gap:8px}
    .field-label{color:var(--subtle); font-size:12.5px; font-weight:850}
    .input,.select,.textarea{
      width:100%;
      border:1px solid rgba(12,31,45,.14);
      background: rgba(255,255,255,.8);
      border-radius:14px;
      padding:12px 12px;
      color:var(--text);
      outline:none;
      transition: border-color .15s ease, box-shadow .15s ease, transform .05s ease;
      font-size:14.5px;
    }
    .textarea{resize:vertical; min-height:120px}
    .input:focus,.select:focus,.textarea:focus{
      border-color: rgba(26,124,255,.35);
      box-shadow: 0 0 0 4px rgba(26,124,255,.10);
    }
    .token-hint{
      color:var(--muted);
      line-height:1.7;
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(12,31,45,.10);
      font-size:13.8px;
    }
    .result-row{display:grid; gap:12px; grid-template-columns: 1fr}
    .result-item{
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.6);
      padding:12px;
    }
    .result-label{color:var(--subtle); font-size:12.5px; font-weight:850}
    .result-value{margin-top:6px; font-weight:920; line-height:1.5}
    .result-table{
      margin-top:12px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      overflow:hidden;
      background: rgba(255,255,255,.62);
    }
    .result-head,.result-tr{
      display:grid;
      grid-template-columns: 1fr 1fr;
    }
    .result-head{
      background: rgba(26,124,255,.08);
      padding:12px 12px;
      color:var(--text);
      font-weight:900;
      border-bottom:1px solid rgba(12,31,45,.10);
    }
    .result-tr{padding:12px 12px; border-bottom:1px solid rgba(12,31,45,.08)}
    .result-tr:last-child{border-bottom:none}
    .result-td{color:var(--muted); line-height:1.6; font-weight:690}
    .token-cta{display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin-top:12px}
    .token-disclaimer{
      margin-top:10px;
      color:var(--subtle);
      line-height:1.7;
      font-size:13.2px;
    }

    .train-grid{
      display:grid;
      grid-template-columns: 1fr 1.05fr;
      gap:14px;
      align-items:stretch;
    }
    .train-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .train-card.bright{
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.90);
    }
    .train-list{margin-top:12px; display:grid; gap:10px}
    .train-li{
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(12,31,45,.10);
      color:var(--muted);
      font-weight:780;
    }
    .train-actions{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}
    .train-stats{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .train-stat{
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
    }
    .train-stat-top{color:var(--subtle); font-size:12.5px; font-weight:850}
    .train-stat-value{margin-top:6px; font-weight:950}
    .train-net{margin-top:14px}
    .train-net-title{font-weight:950; margin-bottom:10px}

    .form-wrap{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.9);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .form{margin-top:10px}
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .form-foot{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .form-privacy{color:var(--subtle); font-size:13.2px; line-height:1.6; font-weight:650}
    .form-side{
      display:grid; gap:14px;
      align-content:start;
    }
    .side-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(10,166,166,.14), transparent 55%),
        rgba(255,255,255,.88);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .side-card.subtle{
      background: rgba(255,255,255,.86);
    }
    .side-title{font-weight:950}
    .side-items{margin-top:12px; display:grid; gap:10px}
    .side-item{
      display:flex; gap:12px; align-items:center;
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(12,31,45,.10);
      color:var(--muted);
      font-weight:770;
    }
    .side-ico{
      width:26px; height:26px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(10,166,166,.10);
      border:1px solid rgba(10,166,166,.16);
      color: rgba(10,166,166,.98);
      font-weight:950;
      flex:0 0 auto;
    }
    .side-actions{margin-top:12px; display:flex; gap:12px; flex-wrap:wrap}
    .side-tags{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .chip{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(26,124,255,.08);
      border:1px solid rgba(26,124,255,.14);
      color: rgba(26,124,255,.98);
      font-weight:780;
      font-size:13.6px;
      transition: transform .15s ease, background .15s ease;
    }
    .chip:hover{transform: translateY(-1px); background: rgba(26,124,255,.12)}

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .case-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .case-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 28px 62px rgba(16,43,58,.12);
      border-color: rgba(10,166,166,.22);
    }
    .case-top{display:grid; gap:10px}
    .case-badge{
      width:max-content;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(10,166,166,.10);
      border:1px solid rgba(10,166,166,.16);
      color: rgba(10,166,166,.98);
      font-weight:860;
      font-size:13px;
    }
    .case-title{font-weight:950; line-height:1.35}
    .case-list{margin:12px 0 0; padding-left:0; list-style:none; display:grid; gap:10px}
    .case-list li{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      color:var(--muted);
      font-weight:720;
    }
    .case-foot{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; align-items:center}

    .case-media{margin-top:14px}
    .media-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:stretch;
    }
    .media-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
      overflow:hidden;
    }
    .media-title{font-weight:950; margin-bottom:12px}
    .media-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .media-img{
      width:100%;
      height:auto;
      border-radius:18px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.6);
      display:block;
      object-fit:contain;
    }

    .articles-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .articles-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
      overflow:hidden;
    }
    .articles-card.bright{
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.90);
    }
    .articles-top{display:flex; justify-content:space-between; align-items:flex-end; gap:10px}
    .articles-title{font-weight:950}
    .articles-sub{color:var(--muted); font-weight:700; font-size:13.5px}
    .article-list{margin-top:12px; display:grid; gap:10px}
    .article-item{
      text-decoration:none;
      border-radius:18px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      color:inherit;
    }
    .article-item:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.82);
      border-color: rgba(26,124,255,.18);
    }
    .article-dot{
      width:12px; height:12px; border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, rgba(10,166,166,.95), rgba(26,124,255,.95));
      box-shadow: 0 0 0 6px rgba(10,166,166,.10);
      flex:0 0 auto;
    }
    .article-name{font-weight:920; line-height:1.35}
    .article-meta{color:var(--muted); margin-top:6px; font-size:13.5px; font-weight:700}
    .articles-foot{margin-top:12px; display:flex; gap:12px; flex-wrap:wrap}

    .read-quick{margin-top:12px; display:grid; gap:10px}
    .read-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
    }
    .read-ico{
      width:34px; height:34px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(26,124,255,.08);
      border:1px solid rgba(26,124,255,.14);
      font-weight:950;
      flex:0 0 auto;
    }
    .read-title{font-weight:950}
    .read-desc{margin-top:6px; color:var(--muted); line-height:1.7; font-size:13.8px}
    .price-ref{margin-top:2px}
    .price-title{font-weight:950}
    .price-sub{margin-top:8px; color:var(--muted); line-height:1.7}
    .price-actions{margin-top:12px; display:flex; gap:12px; flex-wrap:wrap}

    .help-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .help-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .help-card.bright{
      background:
        radial-gradient(650px 240px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(600px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.90);
    }
    .help-top{display:flex; gap:12px; align-items:center}
    .help-ico{
      width:44px; height:44px; border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(10,166,166,.10);
      border:1px solid rgba(10,166,166,.16);
      color: rgba(10,166,166,.98);
      flex:0 0 auto;
    }
    .help-title{font-weight:950}
    .help-list{margin:12px 0 0; padding-left:0; list-style:none; display:grid; gap:10px}
    .help-list li{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      color:var(--muted);
      font-weight:720;
      line-height:1.6;
      font-size:13.8px;
    }
    .help-actions{margin-top:12px; display:flex; gap:12px; flex-wrap:wrap}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .faq-col{display:grid; gap:12px}
    .faq-item{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.06);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      background: transparent;
      border:0;
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      cursor:pointer;
      color:var(--text);
      font-weight:920;
      font-size:14.8px;
    }
    .faq-icon{
      width:34px; height:34px;
      border-radius:16px;
      background: rgba(26,124,255,.08);
      border:1px solid rgba(26,124,255,.14);
      position:relative;
      flex:0 0 auto;
    }
    .faq-icon::before,.faq-icon::after{
      content:"";
      position:absolute; left:50%; top:50%;
      width:14px; height:2px;
      background: rgba(26,124,255,.95);
      transform: translate(-50%,-50%);
      border-radius:999px;
      transition: transform .2s ease;
    }
    .faq-icon::after{
      width:2px; height:14px;
    }
    .faq-a{
      max-height:0;
      transition: max-height .25s ease;
    }
    .faq-a.open{max-height:240px}
    .faq-text{
      padding:0 14px 14px;
      color:var(--muted);
      line-height:1.8;
      font-size:14.2px;
    }

    .faq-cta{
      margin-top:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background:
        radial-gradient(700px 240px at 15% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.86);
      padding:16px;
      display:flex; gap:14px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      box-shadow: 0 22px 50px rgba(16,43,58,.10);
    }
    .faq-cta-right{display:flex; gap:12px; flex-wrap:wrap; align-items:center}

    .wiki-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .wiki-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.07);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .wiki-card:hover{transform: translateY(-3px); box-shadow: 0 26px 55px rgba(16,43,58,.12)}
    .wiki-title{font-weight:980}
    .wiki-desc{margin-top:10px; color:var(--muted); line-height:1.8}

    .wiki-links{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .contact-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.88);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .contact-card.bright{
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.92);
    }
    .contact-links{margin-top:12px; display:grid; gap:10px}
    .contact-line{
      display:flex; justify-content:space-between; align-items:center; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
    }
    .contact-label{color:var(--subtle); font-weight:850; font-size:12.5px}
    .contact-text{font-weight:880}
    .contact-actions{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .qr-large{
      margin-top:12px;
      display:flex; align-items:center; gap:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
    }
    .qr-img.large{width:118px; height:118px; border-radius:22px}
    .qr-legend-title{font-weight:980}
    .qr-legend-sub{margin-top:6px; color:var(--muted); line-height:1.7; font-size:13.8px}
    .contact-mini{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .mini-kv{
      border-radius:16px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
    }
    .mini-kv-k{color:var(--subtle); font-weight:850; font-size:12.5px}
    .mini-kv-v{margin-top:6px; font-weight:900; line-height:1.5}

    .ref-links{
      margin-top:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,43,58,.07);
      padding:16px;
    }
    .ref-title{font-weight:980}
    .ref-list{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .ref-list a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      color:var(--muted);
      font-weight:750;
      transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
    }
    .ref-list a:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color: rgba(26,124,255,.18);
      color:var(--text);
    }

    .agent-grid{
      display:grid;
      grid-template-columns: 1fr 1.05fr;
      gap:14px;
      align-items:stretch;
    }
    .agent-card{
      border-radius: var(--radius2);
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.88);
      box-shadow: 0 18px 40px rgba(16,43,58,.08);
      padding:16px;
    }
    .agent-card.bright{
      background:
        radial-gradient(700px 240px at 20% 0%, rgba(10,166,166,.16), transparent 55%),
        radial-gradient(620px 240px at 90% 20%, rgba(26,124,255,.15), transparent 60%),
        rgba(255,255,255,.92);
    }
    .agent-actions{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}
    .agent-qa{margin-top:12px; display:grid; gap:10px}
    .agent-q{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
    }
    .agent-q-title{font-weight:950}
    .agent-q-sub{margin-top:6px; color:var(--muted); line-height:1.7; font-size:13.8px}
    .agent-logos{margin-top:14px}
    .agent-logo-row{display:flex; flex-wrap:wrap; gap:10px}
    .agent-link{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(12,31,45,.10);
      background: rgba(255,255,255,.62);
      color:var(--muted);
      font-weight:780;
      transition: transform .15s ease, background .15s ease;
    }
    .agent-link:hover{transform: translateY(-1px); background:#fff}
    .agent-foot{margin-top:14px; padding-top:12px; border-top:1px solid rgba(12,31,45,.10); display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap}
    .agent-foot-title{font-weight:950}

    .footer{
      background: linear-gradient(180deg, rgba(12,31,45,.96), rgba(10,25,35,.98));
      color:#e8f3ff;
      padding:34px 0 26px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-inner{
      max-width: var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }
    .footer-top{
      display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; align-items:flex-start;
    }
    .footer-brand{display:flex; gap:12px; align-items:flex-start}
    .footer-logo{
      width:44px; height:44px;
      border-radius:16px;
      background:#fff;
      padding:6px;
      object-fit:contain;
      border:1px solid rgba(255,255,255,.14);
    }
    .footer-name{font-weight:980; font-size:16px}
    .footer-sub{margin-top:6px; color:rgba(232,243,255,.78); line-height:1.6; font-size:13.5px}
    .footer-links{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      justify-content:flex-end;
    }
    .footer-links a{
      text-decoration:none; color:rgba(232,243,255,.86);
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
      font-weight:760;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .footer-links a:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.10);
      border-color: rgba(255,255,255,.18);
    }

    .footer-mid{
      margin-top:18px;
      display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
      align-items:flex-start;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-mid-left{display:grid; gap:10px}
    .footer-kv{display:flex; gap:12px; align-items:center}
    .footer-k{color:rgba(232,243,255,.70); font-weight:820; font-size:13px}
    .footer-v{color:#fff; font-weight:900}
    .footer-cta-title{font-weight:980}
    .footer-cta-sub{margin-top:6px; color:rgba(232,243,255,.78); line-height:1.7; font-size:13.5px}
    .footer-cta-actions{margin-top:12px; display:flex; gap:12px; flex-wrap:wrap; align-items:center}

    .footer-cta-actions .btn.small.primary{
      background: linear-gradient(135deg, rgba(10,166,166,.98), rgba(26,124,255,.98));
      color:#fff;
      border-color:transparent;
      box-shadow:none;
    }
    .footer-cta-actions .btn.small.ghost{
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.16);
      color:#fff;
      box-shadow:none;
    }

    .footer-bottom{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:center;
      color:rgba(232,243,255,.78);
      font-weight:740;
      font-size:13.2px;
    }
    .footer-mini{
      color:#fff;
      text-decoration:none;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.06);
      padding:10px 12px;
      border-radius:14px;
      font-weight:820;
      transition: transform .15s ease, background .15s ease;
      display:inline-block;
    }
    .footer-mini:hover{transform: translateY(-1px); background: rgba(255,255,255,.10)}

    .to-top{
      position:fixed;
      right:14px; bottom:110px;
      z-index:80;
      border:1px solid rgba(12,31,45,.14);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      color:var(--text);
      border-radius:16px;
      padding:12px 12px;
      box-shadow: 0 18px 45px rgba(16,43,58,.14);
      display:flex; gap:8px; align-items:center;
      cursor:pointer;
      opacity:0; transform: translateY(10px);
      transition: opacity .2s ease, transform .2s ease, background .2s ease;
    }
    .to-top.show{opacity:1; transform: translateY(0)}
    .to-top:hover{background:#fff}
    .to-top-icon{font-weight:980}
    .to-top-text{font-weight:860; font-size:13.5px; color:var(--muted)}
    .float-kefu{
      position:fixed;
      right:14px; bottom:22px;
      z-index:90;
      width:52px; height:52px;
      border-radius:18px;
      background: linear-gradient(135deg, rgba(10,166,166,.98), rgba(26,124,255,.98));
      box-shadow: 0 22px 55px rgba(26,124,255,.26);
      display:flex; align-items:center; justify-content:center;
      text-decoration:none;
      border:1px solid rgba(255,255,255,.22);
      transition: transform .15s ease, filter .15s ease;
    }
    .float-kefu:hover{transform: translateY(-2px); filter:saturate(1.08)}
    .float-kefu-dot{
      width:12px; height:12px; border-radius:50%;
      background: #fff;
      box-shadow: 0 0 0 6px rgba(255,255,255,.18);
    }
    .float-kefu-text{
      position:absolute;
      right:64px;
      background: rgba(20,33,43,.92);
      color:#fff;
      padding:10px 12px;
      border-radius:14px;
      font-weight:900;
      font-size:13px;
      opacity:0; transform: translateY(6px);
      pointer-events:none;
      transition: opacity .15s ease, transform .15s ease;
      border:1px solid rgba(255,255,255,.12);
      white-space:nowrap;
    }
    .float-kefu:hover .float-kefu-text{opacity:1; transform: translateY(0)}

    .fade-in{opacity:0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease}
    .fade-in.delay{transition-delay:.12s}
    .fade-in.shown{opacity:1; transform: translateY(0)}

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap:14px}
      .hero-title{font-size:34px}
      .hero-badges{grid-template-columns: 1fr; }
      .stats{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-3.compact{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .split{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .network-grid{grid-template-columns: 1fr}
      .compare-top{grid-template-columns: 1fr}
      .token-grid{grid-template-columns: 1fr}
      .train-grid{grid-template-columns: 1fr}
      .form-wrap{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .media-grid{grid-template-columns: 1fr}
      .articles-grid{grid-template-columns: 1fr}
      .help-grid{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .agent-grid{grid-template-columns: 1fr}
      .legend-grid{grid-template-columns: 1fr}
      .hero-actions{justify-content:flex-start}
      .process-actions{justify-content:flex-start}
    }

    @media (max-width: 860px){
      .nav-toggle{display:inline-flex}
      .nav-panel{
        position:absolute;
        top:56px;
        right:0;
        width:min(360px, calc(100vw - 24px));
        background: rgba(255,255,255,.86);
        border:1px solid rgba(12,31,45,.10);
        border-radius:18px;
        box-shadow: 0 26px 70px rgba(16,43,58,.18);
        padding:12px;
        display:none;
        flex-direction:column;
        align-items:flex-start;
        gap:8px;
      }
      .nav-panel.open{display:flex}
      .nav-item{width:100%}
      .nav-cta,.nav-mini{width:100%; justify-content:center}
      .hero-title{font-size:32px}
      .steps{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr}
      .float-kefu-text{display:none}
      .to-top-text{display:none}
    }

    @media (prefers-reduced-motion: reduce){
      .orb,.gridlines,.stat-bar span{animation:none !important}
      .fade-in{transition:none !important}
    }