:root{
      --bg0:#ffffff;
      --bg1:#fbfafc;
      --bg2:#f5f7ff;
      --text:#1f2328;
      --muted:#5a6472;
      --muted2:#7a8797;
      --border:rgba(20,25,35,.12);
      --shadow:0 18px 50px rgba(16,24,40,.10);
      --shadow2:0 10px 28px rgba(16,24,40,.10);
      --ring:rgba(59,130,246,.35);
      --primary:#5b6cff;
      --primary2:#7c3aed;
      --primary3:#06b6d4;
      --hot:#ff4d6d;
      --good:#10b981;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:24px;
      --container:1120px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background: radial-gradient(1200px 600px at 20% -10%, rgba(91,108,255,.12), transparent 55%),
                  radial-gradient(900px 600px at 85% 0%, rgba(124,58,237,.10), transparent 52%),
                  linear-gradient(180deg, #ffffff 0%, #fbfafc 60%, #f7f8ff 100%);
    }
    img{max-width:100%; height:auto; display:block}
    a{color:inherit; text-decoration:none}
    .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;
    }

    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background: rgba(255,255,255,.75);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(20,25,35,.08);
    }
    .nav-container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px;
      min-width:240px;
    }
    .brand-link{display:flex; align-items:center; gap:12px}
    .ai-page-logo{width:44px; height:44px; 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; gap:14px; flex:1; justify-content:center}
    .nav-menu{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:center;
    }
    .nav-link{
      font-size:13px;
      color:rgba(31,35,40,.82);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:rgba(91,108,255,.07);
      border-color:rgba(91,108,255,.20);
      transform: translateY(-1px);
    }
    .nav-link-strong{
      background: linear-gradient(90deg, rgba(91,108,255,.13), rgba(124,58,237,.12));
      border-color: rgba(91,108,255,.25);
      color:rgba(31,35,40,.95);
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px;
      min-width:240px; justify-content:flex-end;
    }

    .nav-toggle{
      display:none;
      align-items:center;
      gap:10px;
      border:1px solid rgba(20,25,35,.12);
      background:rgba(255,255,255,.8);
      border-radius:14px;
      padding:10px 12px;
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .nav-toggle:hover{transform: translateY(-1px); border-color: rgba(91,108,255,.30); box-shadow: 0 10px 24px rgba(91,108,255,.12)}
    .nav-toggle-lines{
      width:18px; height:12px; display:inline-block; position:relative;
    }
    .nav-toggle-lines:before,.nav-toggle-lines:after{
      content:""; position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background:rgba(31,35,40,.85);
    }
    .nav-toggle-lines:before{top:0}
    .nav-toggle-lines:after{bottom:0}
    .nav-toggle-lines{
      background: linear-gradient(90deg, rgba(31,35,40,.85), rgba(31,35,40,.85));
      -webkit-mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
    }
    .nav-toggle-text{font-size:13px; color:rgba(31,35,40,.85); font-weight:700}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:10px 14px;
      border:1px solid rgba(20,25,35,.12);
      background:#fff;
      color:rgba(31,35,40,.95);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      font-weight:740;
      white-space:nowrap;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--ring)}
    .btn:hover{transform: translateY(-1px)}
    .btn-primary{
      border-color:rgba(91,108,255,.30);
      background: linear-gradient(135deg, rgba(91,108,255,1), rgba(124,58,237,1));
      color:#fff;
      box-shadow: 0 16px 38px rgba(91,108,255,.22);
    }
    .btn-primary:hover{box-shadow: 0 18px 46px rgba(91,108,255,.26)}
    .btn-ghost{
      background: rgba(255,255,255,.85);
      border-color: rgba(91,108,255,.25);
      color: rgba(31,35,40,.95);
    }
    .btn-ghost:hover{background: rgba(91,108,255,.07)}
    .btn-soft{
      background: rgba(91,108,255,.08);
      border-color: rgba(91,108,255,.25);
      color: rgba(31,35,40,.95);
    }
    .btn-outline{
      background:transparent;
      border-color: rgba(91,108,255,.30);
    }
    .btn-quiet{
      background: rgba(255,255,255,.9);
      border-color: rgba(20,25,35,.10);
      color: rgba(31,35,40,.92);
    }
    .btn-lg{padding:12px 16px; border-radius:16px}
    .btn-block{width:100%}
    .page{padding-bottom:34px}

    .hero{
      position:relative;
      overflow:hidden;
      padding:44px 0 26px;
      background: linear-gradient(180deg, rgba(91,108,255,.05), rgba(124,58,237,.03) 40%, rgba(6,182,212,.02) 100%);
    }
    .hero-bg{
      position:absolute; inset:0; pointer-events:none;
    }
    .orb{
      position:absolute; border-radius:50%;
      filter: blur(22px);
      opacity:.95;
      transform: translateZ(0);
      animation: floaty 10s ease-in-out infinite;
    }
    .orb-1{
      width:340px; height:340px; left:-90px; top:-90px;
      background: radial-gradient(circle at 30% 30%, rgba(91,108,255,.65), rgba(91,108,255,.10) 62%, transparent 68%);
    }
    .orb-2{
      width:420px; height:420px; right:-150px; top:-140px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.55), rgba(124,58,237,.10) 62%, transparent 68%);
      animation-delay:-3.2s;
    }
    .grid-lines{
      position:absolute; inset:-50px;
      background:
        linear-gradient(to right, rgba(31,35,40,.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(31,35,40,.06) 1px, transparent 1px);
      background-size: 46px 46px;
      mask-image: radial-gradient(closest-side at 35% 35%, #000 0%, rgba(0,0,0,.2) 55%, transparent 75%);
      opacity:.65;
    }
    @keyframes floaty{
      0%,100%{transform: translate3d(0,0,0)}
      50%{transform: translate3d(0,14px,0)}
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:start;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(91,108,255,.22);
      background: rgba(255,255,255,.65);
      box-shadow: 0 10px 26px rgba(91,108,255,.10);
      color: rgba(31,35,40,.88);
      font-weight:700;
      font-size:13px;
    }
    .kicker-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 4px rgba(91,108,255,.18);
    }

    .hero-title{
      margin:14px 0 10px;
      font-size:38px;
      letter-spacing:-.6px;
      line-height:1.12;
    }
    .hero-desc{
      margin:0;
      color: rgba(31,35,40,.78);
      font-size:15.5px;
      line-height:1.75;
      max-width:56ch;
    }
    .hero-cta{
      display:flex; gap:12px; margin-top:18px; flex-wrap:wrap;
    }

    .hero-badges{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .badge{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .badge:hover{
      transform: translateY(-2px);
      border-color: rgba(91,108,255,.28);
      box-shadow: 0 18px 40px rgba(91,108,255,.14);
    }
    .badge-icon{
      width:34px; height:34px; display:flex; align-items:center; justify-content:center;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(91,108,255,.14), rgba(124,58,237,.10));
      border:1px solid rgba(91,108,255,.20);
      font-size:16px;
      flex:0 0 auto;
    }
    .badge-title{font-weight:850; font-size:13.5px}
    .badge-sub{color:var(--muted); font-size:12.5px; margin-top:4px}

    .hero-right{display:flex; flex-direction:column; gap:14px}
    .hero-panel{
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow: var(--shadow);
      padding:16px;
      position:relative;
      overflow:hidden;
      outline:none;
    }
    .hero-panel:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(700px 260px at 20% 0%, rgba(91,108,255,.20), transparent 55%),
        radial-gradient(520px 260px at 100% 0%, rgba(124,58,237,.18), transparent 55%);
      pointer-events:none;
    }
    .panel-top{position:relative}
    .panel-title{font-weight:900; font-size:16px}
    .panel-hint{margin-top:6px; color:var(--muted); font-size:13px; line-height:1.4}
    .metrics{
      position:relative;
      margin-top:14px;
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .metric{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.68);
    }
    .metric-value{
      font-weight:950;
      font-size:30px;
      letter-spacing:-.8px;
      line-height:1;
      color: rgba(31,35,40,.95);
    }
    .metric-label{margin-top:8px; color:var(--muted); font-size:13px; line-height:1.3}
    .panel-divider{
      position:relative;
      height:1px;
      background: rgba(20,25,35,.10);
      margin:14px 0;
    }
    .panel-row{position:relative}
    .signal-title{font-weight:860; margin-bottom:8px}
    .signal-tags{display:flex; gap:8px; flex-wrap:wrap}
    .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      color: rgba(31,35,40,.86);
      font-size:12.5px;
      font-weight:730;
    }

    .hero-mini-cards{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .mini-card{
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
      box-shadow: 0 14px 34px rgba(16,24,40,.08);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .mini-card:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.25);
      box-shadow: 0 20px 46px rgba(124,58,237,.16);
    }
    .mini-top{display:flex; align-items:center; gap:10px}
    .mini-icon{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(124,58,237,.13), rgba(6,182,212,.10));
      border:1px solid rgba(124,58,237,.20);
      font-size:16px;
    }
    .mini-label{font-weight:880; font-size:13.5px}
    .mini-desc{margin-top:10px; color:var(--muted); font-size:13px; line-height:1.55}
    .section{
      padding:54px 0;
    }
    .section-alt{
      background: linear-gradient(180deg, rgba(91,108,255,.03), rgba(255,255,255,.0));
    }
    .section-bottom{padding:26px 0 52px}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:22px;
      flex-wrap:wrap;
    }
    .h2{
      margin:0;
      font-size:28px;
      letter-spacing:-.4px;
    }
    .subhead{
      margin:0;
      color:rgba(31,35,40,.72);
      line-height:1.65;
      max-width:70ch;
      font-size:14.5px;
    }
    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    .card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.08);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .card-alt{border-radius:var(--radius2); border:1px solid rgba(20,25,35,.10); background: rgba(255,255,255,.78); box-shadow: 0 18px 50px rgba(16,24,40,.08); padding:16px}
    .gradient-card{
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
    }
    .card-title{font-weight:920; font-size:16px}
    .card-desc{
      margin:10px 0 0;
      color: rgba(31,35,40,.78);
      line-height:1.75;
      font-size:14.5px;
    }
    .muted{color:var(--muted)}
    .bullets{margin-top:14px; display:grid; gap:10px}
    .bullet{display:flex; gap:10px; align-items:flex-start; color: rgba(31,35,40,.80); font-size:14px; line-height:1.55}
    .card-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:16px}

    .lift{
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .lift:hover{
      transform: translateY(-2px);
      border-color: rgba(91,108,255,.25);
      box-shadow: 0 24px 70px rgba(91,108,255,.14);
    }

    .service-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .service-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      position:relative;
      overflow:hidden;
      min-height:240px;
    }
    .service-card:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(360px 130px at 15% 0%, rgba(91,108,255,.16), transparent 60%),
        radial-gradient(300px 140px at 85% 0%, rgba(124,58,237,.13), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .service-top{position:relative; display:flex; align-items:center; gap:12px}
    .service-icon{
      width:42px; height:42px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(91,108,255,.14), rgba(124,58,237,.10));
      border:1px solid rgba(91,108,255,.20);
      font-size:18px;
      flex:0 0 auto;
    }
    .h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .service-desc{position:relative; margin:10px 0 0; color:rgba(31,35,40,.78); line-height:1.7; font-size:14.2px}
    .service-list{
      position:relative;
      margin:12px 0 0; padding:0; list-style:none;
      display:grid; gap:8px;
      color:rgba(31,35,40,.76);
      font-size:13.8px;
    }
    .service-list li{display:flex; gap:10px; align-items:flex-start}
    .link-cta{
      position:relative;
      display:inline-flex; align-items:center; gap:10px;
      margin-top:14px;
      font-weight:850;
      color: rgba(91,108,255,1);
    }
    .link-cta:after{
      content:"→";
      width:18px; height:18px;
      display:inline-flex; align-items:center; justify-content:center;
      border-radius:10px;
      background: rgba(91,108,255,.12);
      border:1px solid rgba(91,108,255,.18);
      color: rgba(91,108,255,1);
      transition: transform .2s ease;
    }
    .service-card:hover .link-cta:after{transform: translateX(2px)}
    .feature-bar{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .feature-pill{
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.74);
      padding:14px;
      display:flex; gap:12px; align-items:flex-start;
      box-shadow: 0 14px 34px rgba(16,24,40,.07);
    }
    .pill-ic{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(6,182,212,.14), rgba(124,58,237,.10));
      border:1px solid rgba(6,182,212,.20);
      font-size:18px;
      flex:0 0 auto;
    }
    .pill-title{font-weight:900; font-size:14px}
    .pill-sub{margin-top:6px; color:var(--muted); font-size:13px; line-height:1.55}

    .timeline-grid{
      display:grid;
      grid-template-columns: repeat(5, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .timeline-item{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 16px 44px rgba(16,24,40,.07);
      padding:16px;
      position:relative;
      overflow:hidden;
      min-height:160px;
    }
    .timeline-item:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(300px 120px at 20% 0%, rgba(91,108,255,.16), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .step-num{
      position:relative;
      font-weight:950;
      letter-spacing:-.8px;
      font-size:26px;
      color: rgba(31,35,40,.95);
    }
    .step-title{position:relative; font-weight:920; margin-top:8px}
    .step-desc{position:relative; color:rgba(31,35,40,.76); margin-top:10px; line-height:1.65; font-size:13.8px}

    .callout-row{
      margin-top:16px;
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; flex-wrap:wrap;
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.18);
      background: linear-gradient(135deg, rgba(91,108,255,.10), rgba(124,58,237,.06));
      box-shadow: 0 18px 48px rgba(91,108,255,.10);
    }
    .callout-title{font-weight:950; letter-spacing:-.3px}
    .callout-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:14px;
      align-items:stretch;
    }
    .industry-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      min-height:210px;
      overflow:hidden;
      position:relative;
    }
    .industry-card:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(380px 130px at 20% 0%, rgba(124,58,237,.14), transparent 62%),
        radial-gradient(260px 120px at 90% 10%, rgba(6,182,212,.10), transparent 65%);
      opacity:.9;
      pointer-events:none;
    }
    .industry-top{position:relative; display:flex; align-items:center; gap:12px}
    .industry-ic{
      width:44px; height:44px; border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,255,255,.8);
      border:1px solid rgba(20,25,35,.12);
      font-size:18px;
    }
    .industry-desc{position:relative; margin:10px 0 0; color:rgba(31,35,40,.78); line-height:1.7; font-size:14px}
    .industry-tags{position:relative; margin-top:12px; display:flex; gap:8px; flex-wrap:wrap}

    .network-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
    }
    .network-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      min-height:160px;
    }
    .network-title{font-weight:950}
    .network-desc{margin-top:10px; color:rgba(31,35,40,.76); line-height:1.65; font-size:14px}
    .network-metas{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}
    .meta-chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      color: rgba(31,35,40,.84);
      font-size:12.8px;
      font-weight:750;
    }

    .partners-row{
      margin-top:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.18);
      background: linear-gradient(135deg, rgba(91,108,255,.08), rgba(6,182,212,.05));
      padding:14px;
      box-shadow: 0 16px 44px rgba(91,108,255,.08);
    }
    .partners-label{font-weight:930; margin-bottom:10px; color:rgba(31,35,40,.90)}
    .partner-marquee{
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
    }
    .marquee-track{
      display:flex;
      gap:10px;
      padding:12px;
      white-space:nowrap;
      animation: marquee 22s linear infinite;
    }
    @keyframes marquee{
      0%{transform: translateX(0)}
      100%{transform: translateX(-40%)}
    }
    .marquee-item{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.76);
      color: rgba(31,35,40,.82);
      font-size:12.8px;
      font-weight:780;
      flex:0 0 auto;
    }

    .steps-grid{
      display:grid;
      grid-template-columns: repeat(5, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .step-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      position:relative;
      overflow:hidden;
      min-height:168px;
    }
    .step-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(320px 120px at 20% 0%, rgba(91,108,255,.16), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .step-card-top{position:relative}
    .step-badge{
      display:inline-flex; align-items:center; justify-content:center;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(91,108,255,.10);
      border:1px solid rgba(91,108,255,.20);
      color: rgba(91,108,255,1);
      font-weight:900;
      font-size:12.5px;
    }
    .step-card-desc{position:relative; margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14px}

    .split-callout{
      margin-top:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
      box-shadow: 0 18px 50px rgba(16,24,40,.06);
    }
    .split-left{max-width:64ch}
    .split-right{display:flex; gap:12px; flex-wrap:wrap}

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .case-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      overflow:hidden;
      display:flex; flex-direction:column;
      min-height:320px;
    }
    .case-image{
      height:160px;
      background:
        radial-gradient(400px 140px at 18% 10%, rgba(91,108,255,.22), transparent 55%),
        radial-gradient(360px 150px at 90% 0%, rgba(124,58,237,.18), transparent 60%),
        linear-gradient(135deg, rgba(6,182,212,.14), rgba(124,58,237,.08));
      display:flex; align-items:center; justify-content:center;
      border-bottom:1px solid rgba(20,25,35,.10);
      position:relative;
    }
    .case-placeholder{
      padding:10px 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.30);
      background: rgba(255,255,255,.22);
      backdrop-filter: blur(6px);
      color: rgba(31,35,40,.92);
      font-weight:920;
      letter-spacing:-.2px;
    }
    .case-body{padding:16px; display:flex; flex-direction:column; gap:10px; flex:1}
    .case-title{font-weight:950; letter-spacing:-.2px}
    .case-desc{color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .case-metas{display:flex; gap:10px; flex-wrap:wrap; margin-top:auto}
    .cases-bottom-row{
      margin-top:16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.18);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.06);
    }
    .remark-title{font-weight:950}
    .remark-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}

    .compare-top{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .rating-card{
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .rating-card:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(91,108,255,.18), transparent 55%),
        radial-gradient(380px 220px at 100% 0%, rgba(124,58,237,.16), transparent 55%);
      pointer-events:none;
      opacity:.95;
    }
    .rating-title{position:relative; font-weight:950; color:rgba(31,35,40,.92)}
    .rating-score{position:relative; display:flex; align-items:baseline; gap:10px; margin-top:12px}
    .score-num{font-size:56px; font-weight:1000; letter-spacing:-1.2px}
    .score-unit{color:rgba(31,35,40,.76); font-weight:860}
    .rating-bars{position:relative; margin-top:12px; display:grid; gap:10px}
    .bar-row{display:grid; grid-template-columns: 110px 1fr; gap:12px; align-items:center; font-size:13px; color:rgba(31,35,40,.76)}
    .bar{
      height:10px;
      border-radius:999px;
      background: rgba(20,25,35,.08);
      border:1px solid rgba(20,25,35,.10);
      overflow:hidden;
    }
    .bar i{
      display:block; height:100%;
      background: linear-gradient(90deg, rgba(91,108,255,1), rgba(124,58,237,1));
      border-radius:999px;
    }

    .compare-table-wrap{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
    }
    .table-title-row{display:flex; align-items:baseline; justify-content:space-between; gap:12px; flex-wrap:wrap}
    .table-title{font-weight:950}
    .table-note{color:var(--muted); font-size:13px}
    .table-scroll{overflow:auto; border-radius:16px; border:1px solid rgba(20,25,35,.10); background: rgba(255,255,255,.70); margin-top:12px}
    .compare-table{width:100%; border-collapse:collapse; min-width:620px}
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,25,35,.08);
      text-align:left;
      vertical-align:top;
      font-size:13.8px;
    }
    .compare-table thead th{
      position:sticky; top:0;
      background: linear-gradient(135deg, rgba(91,108,255,.12), rgba(124,58,237,.08));
      border-bottom:1px solid rgba(91,108,255,.18);
      font-weight:950;
      color: rgba(31,35,40,.92);
      z-index:1;
    }
    .compare-table tbody tr:hover td{background: rgba(91,108,255,.05)}
    .compare-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}

    .match-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .match-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
    }
    .match-title{font-weight:1000; font-size:18px}
    .match-sub{margin-top:6px; color:rgba(31,35,40,.76); line-height:1.6; font-size:14px}

    .form{margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .form-row{display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:12px}
    .field{display:flex; flex-direction:column; gap:8px}
    .field-label{font-size:13px; color:rgba(31,35,40,.84); font-weight:850}
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.92);
      padding:11px 12px;
      font-size:14px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{resize:vertical; min-height:120px}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(91,108,255,.40);
      box-shadow: 0 0 0 4px rgba(91,108,255,.18);
      background:#fff;
    }
    .form-foot{margin-top:2px}
    .form-foot-note{margin-top:10px; color:var(--muted); font-size:13px; line-height:1.5}

    .trust-row{
      margin-top:14px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .trust-item{
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.74);
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .trust-ic{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(91,108,255,.12), rgba(6,182,212,.08));
      border:1px solid rgba(91,108,255,.18);
      font-size:18px;
      flex:0 0 auto;
    }
    .trust-title{font-weight:950}
    .trust-sub{margin-top:6px; color:var(--muted); font-size:13px; line-height:1.5}

    .match-side{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      position:sticky;
      top:90px;
    }
    .side-title{font-weight:1000; font-size:16px}
    .side-list{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .side-li{display:flex; gap:12px; align-items:flex-start}
    .side-dot{
      width:12px; height:12px; border-radius:50%;
      margin-top:4px;
      background: linear-gradient(135deg, rgba(91,108,255,1), rgba(124,58,237,1));
      box-shadow: 0 0 0 4px rgba(91,108,255,.16);
      flex:0 0 auto;
    }
    .side-li-title{font-weight:950}
    .side-li-desc{margin-top:6px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}
    .side-actions{margin-top:14px; display:flex; flex-direction:column; gap:10px}

    .card-plain{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.05);
      padding:14px;
      margin-top:12px;
    }
    .side-note-title{font-weight:950}
    .side-note-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}

    .token-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .token-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .token-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(520px 220px at 10% 0%, rgba(91,108,255,.16), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .token-card-2:before{
      background: radial-gradient(520px 220px at 80% 0%, rgba(124,58,237,.14), transparent 55%);
    }
    .token-title{position:relative; font-weight:1000; font-size:16px}
    .token-desc{position:relative; margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .token-steps{position:relative; margin-top:12px; padding-left:18px; color:rgba(31,35,40,.78); line-height:1.65; font-size:14px}
    .token-steps li{margin:8px 0}
    .token-actions{position:relative; margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .token-table-wrap{position:relative; margin-top:14px; border-radius:16px; border:1px solid rgba(20,25,35,.10); background: rgba(255,255,255,.70); padding:12px}
    .mini-table-head{display:grid; grid-template-columns: 1fr 1.2fr 1fr; gap:10px; padding:6px 8px; color:rgba(31,35,40,.86); font-weight:950; font-size:13px}
    .mini-row{display:grid; grid-template-columns: 1fr 1.2fr 1fr; gap:10px; padding:12px 8px; border-top:1px solid rgba(20,25,35,.08); align-items:start}
    .mini-cell{color:rgba(31,35,40,.78); font-size:13.8px; line-height:1.5}
    .token-foot{position:relative; margin-top:14px}
    .token-foot-note{color:var(--muted); line-height:1.6; font-size:13.5px; margin-bottom:12px}

    .training-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .training-left, .training-right{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .training-left:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(620px 260px at 10% 0%, rgba(91,108,255,.16), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .training-right:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(520px 240px at 90% 0%, rgba(124,58,237,.14), transparent 56%);
      pointer-events:none;
      opacity:.9;
    }
    .training-desc{position:relative; margin-top:8px}
    .training-list{position:relative; margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .training-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
    }
    .training-ic{
      width:42px; height:42px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(91,108,255,.10);
      border:1px solid rgba(91,108,255,.18);
      font-size:18px;
      flex:0 0 auto;
    }
    .training-title{font-weight:980}
    .training-sub{margin-top:6px; color:var(--muted); font-size:13.5px; line-height:1.5}
    .training-actions{position:relative; margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .training-feature-title{position:relative; font-weight:1000; font-size:16px}
    .training-feature-desc{position:relative; margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .feature-list{position:relative; margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .feature-li{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:18px; border:1px solid rgba(20,25,35,.10); background: rgba(255,255,255,.72)}
    .feature-dot{
      width:12px; height:12px; border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, rgba(6,182,212,1), rgba(124,58,237,1));
      box-shadow: 0 0 0 4px rgba(6,182,212,.14);
      flex:0 0 auto;
    }
    .feature-li-title{font-weight:980}
    .feature-li-sub{margin-top:6px; color:var(--muted); font-size:13.6px; line-height:1.5}
    .training-quick{position:relative; margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}
    .quick-chip{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      font-size:13px;
      font-weight:820;
      color:rgba(31,35,40,.84);
    }

    .help-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .help-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
    }
    .help-title{font-weight:1000}
    .help-desc{margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .article-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .article-item{
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(91,108,255,.25);
      box-shadow: 0 22px 56px rgba(91,108,255,.14);
    }
    .article-dot{
      width:12px; height:12px; border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, rgba(91,108,255,1), rgba(124,58,237,1));
      box-shadow: 0 0 0 4px rgba(91,108,255,.14);
      flex:0 0 auto;
    }
    .article-title{font-weight:950; line-height:1.35}
    .article-meta{margin-top:6px; color:var(--muted); font-size:13px; line-height:1.4}
    .article-actions{margin-top:14px}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .faq-item{
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.05);
      margin-bottom:12px;
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      background: transparent;
      border:0;
      cursor:pointer;
      display:flex; align-items:flex-start; gap:12px;
      font-weight:950;
      color:rgba(31,35,40,.92);
    }
    .faq-ic{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.80);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
      margin-top:-2px;
    }
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition: max-height .28s ease;
    }
    .faq-a-inner{
      padding:0 14px 14px 56px;
      color:rgba(31,35,40,.76);
      line-height:1.75;
      font-size:14.2px;
    }
    .faq-bottom{
      margin-top:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.18);
      background: linear-gradient(135deg, rgba(91,108,255,.08), rgba(6,182,212,.05));
      padding:16px;
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
      box-shadow: 0 18px 50px rgba(91,108,255,.08);
    }
    .faq-bottom-title{font-weight:1000; font-size:16px}
    .faq-bottom-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}
    .faq-bottom-right{display:flex; gap:12px; flex-wrap:wrap}

    .wiki-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .wiki-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.06);
      padding:16px;
      min-height:170px;
    }
    .wiki-title{font-weight:1000; font-size:16px}
    .wiki-desc{margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .wiki-chips{margin-top:14px; display:flex; gap:8px; flex-wrap:wrap}

    .news-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .news-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      min-height:220px;
      position:relative;
      overflow:hidden;
    }
    .news-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(520px 200px at 15% 0%, rgba(91,108,255,.14), transparent 56%);
      pointer-events:none;
      opacity:.9;
    }
    .news-top{position:relative; display:flex; align-items:center; justify-content:space-between}
    .news-pill{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(91,108,255,.20);
      background: rgba(91,108,255,.10);
      color: rgba(91,108,255,1);
      font-weight:950;
      font-size:12.8px;
    }
    .news-date{color:var(--muted); font-size:13px; font-weight:800; position:relative}
    .news-title{position:relative; margin-top:12px; font-weight:1000; letter-spacing:-.2px; line-height:1.35; font-size:16px}
    .news-desc{position:relative; margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .news-card .link-cta{margin-top:14px}

    .contact-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .contact-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .contact-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(520px 220px at 10% 0%, rgba(124,58,237,.14), transparent 55%);
      pointer-events:none; opacity:.9;
    }
    .contact-card-2:before{
      background: radial-gradient(520px 220px at 90% 0%, rgba(91,108,255,.14), transparent 55%);
    }
    .contact-title{position:relative; font-weight:1000; font-size:16px}
    .contact-items{position:relative; margin-top:12px; display:flex; flex-direction:column; gap:14px}
    .contact-item{display:flex; gap:12px; align-items:flex-start}
    .contact-ic{
      width:42px; height:42px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(91,108,255,.10);
      border:1px solid rgba(91,108,255,.18);
      font-size:18px;
      flex:0 0 auto;
    }
    .contact-item-title{font-weight:950; color:rgba(31,35,40,.92)}
    .contact-link{
      display:inline-block;
      margin-top:6px;
      font-weight:900;
      color: rgba(91,108,255,1);
      border-bottom:1px dashed rgba(91,108,255,.30);
      padding-bottom:2px;
    }
    .contact-text{display:inline-block; margin-top:6px; color:rgba(31,35,40,.80); font-weight:850}
    .contact-actions{position:relative; display:flex; gap:12px; flex-wrap:wrap; margin-top:16px}

    .qr-wrap{
      position:relative;
      margin-top:12px;
      border-radius:22px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      padding:14px;
      display:flex; align-items:center; justify-content:center;
    }
    .qr-wrap img{width:180px; height:auto}
    .contact-qrdoc{position:relative; margin-top:12px}
    .qr-title{font-weight:1000}
    .qr-desc{margin-top:6px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}
    .contact-divider{height:1px; background: rgba(20,25,35,.10); margin:16px 0 14px}
    .contact-slim{position:relative}
    .slim-title{font-weight:950; color:rgba(31,35,40,.92)}
    .slim-links{margin-top:10px; display:flex; gap:10px; flex-wrap:wrap}
    .slim-links a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      font-weight:850;
      color: rgba(31,35,40,.82);
      font-size:13px;
    }
    .contact-footer-row{
      margin-top:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(91,108,255,.18);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.06);
      padding:16px;
      display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap;
    }
    .contact-footer-title{font-weight:1000}
    .contact-footer-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px}

    .join-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .join-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.07);
      padding:16px;
      position:relative; overflow:hidden;
    }
    .join-card:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(620px 260px at 10% 0%, rgba(91,108,255,.14), transparent 55%);
      pointer-events:none; opacity:.9;
    }
    .join-card-2:before{
      background: radial-gradient(520px 240px at 90% 0%, rgba(124,58,237,.14), transparent 56%);
    }
    .join-title{position:relative; font-weight:1000; font-size:16px}
    .join-desc{position:relative; margin-top:10px; color:rgba(31,35,40,.76); line-height:1.7; font-size:14.2px}
    .join-list{position:relative; margin-top:14px; display:flex; flex-direction:column; gap:12px}
    .join-li{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:18px; border:1px solid rgba(20,25,35,.10); background: rgba(255,255,255,.72)}
    .join-dot{
      width:12px; height:12px; border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, rgba(91,108,255,1), rgba(6,182,212,1));
      box-shadow: 0 0 0 4px rgba(91,108,255,.14);
      flex:0 0 auto;
    }
    .join-li-title{font-weight:980}
    .join-li-sub{margin-top:6px; color:var(--muted); line-height:1.6; font-size:13.8px}
    .join-actions{position:relative; margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .join-chips{margin-top:12px; position:relative; display:flex; gap:8px; flex-wrap:wrap}
    .join-image-row{
      position:relative;
      margin-top:14px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .img-frame{
      border-radius:18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      overflow:hidden;
      padding:10px;
      display:flex; align-items:center; justify-content:center;
      min-height:120px;
    }
    .img-frame img{width:100%; height:auto; object-fit:contain}
    .join-cta{position:relative; margin-top:14px; padding:14px; border-radius:18px; border:1px solid rgba(20,25,35,.10); background: rgba(255,255,255,.72)}
    .join-cta-title{font-weight:1000}
    .join-cta-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.6; font-size:13.8px; margin-bottom:12px}

    .friendlinks{
      border-radius:var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.05);
      padding:16px;
    }
    .friendlinks-title{font-weight:1000; margin-bottom:12px}
    .friendlinks-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:10px;
    }
    .friendlinks-grid a{
      border-radius:14px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      padding:10px 12px;
      font-weight:860;
      color: rgba(31,35,40,.82);
      font-size:13.4px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      display:inline-flex; align-items:center; justify-content:center;
      text-align:center;
    }
    .friendlinks-grid a:hover{
      transform: translateY(-2px);
      border-color: rgba(91,108,255,.25);
      box-shadow: 0 20px 46px rgba(91,108,255,.14);
    }

    .site-footer{
      background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(245,247,255,.92));
      border-top:1px solid rgba(20,25,35,.08);
      padding:26px 0 18px;
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .footer-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .footer-logo{width:46px; height:46px; object-fit:contain}
    .footer-title{font-weight:1000}
    .footer-sub{margin-top:6px; color:var(--muted); font-size:13.5px; line-height:1.5}
    .footer-contact{margin-top:14px; display:flex; flex-direction:column; gap:10px}
    .footer-line{display:flex; gap:10px; align-items:center}
    .footer-ic{width:26px; height:26px; border-radius:10px; border:1px solid rgba(20,25,35,.12); background: rgba(255,255,255,.72); display:flex; align-items:center; justify-content:center}
    .footer-link{color: rgba(91,108,255,1); font-weight:900}
    .footer-menu{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-start}
    .footer-menu a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      font-weight:900;
      color: rgba(31,35,40,.82);
      font-size:13.2px;
    }
    .footer-cta{display:flex; gap:12px; margin-top:14px; flex-wrap:wrap}
    .footer-bottom{
      margin-top:16px;
      padding-top:14px;
      border-top:1px solid rgba(20,25,35,.08);
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
      color:rgba(31,35,40,.72);
      font-size:13.5px;
    }
    .footer-mini-links{display:flex; gap:12px; flex-wrap:wrap}
    .footer-mini-links a{color:rgba(31,35,40,.78); font-weight:850; border-bottom:1px dashed rgba(20,25,35,.20); padding-bottom:2px}

    .to-top{
      position:fixed;
      right:16px;
      bottom:86px;
      width:46px;
      height:46px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 50px rgba(16,24,40,.14);
      cursor:pointer;
      color: rgba(31,35,40,.92);
      font-size:20px;
      display:flex;
      align-items:center;
      justify-content:center;
      opacity:0;
      transform: translateY(10px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
      z-index:80;
    }
    .to-top.show{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }

    .float-chat{
      position:fixed;
      right:16px;
      bottom:18px;
      height:50px;
      border-radius:18px;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(135deg, rgba(91,108,255,1), rgba(124,58,237,1));
      color:#fff;
      box-shadow: 0 22px 60px rgba(91,108,255,.28);
      cursor:pointer;
      display:flex; align-items:center; gap:10px;
      padding:0 14px;
      z-index:90;
      transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
    }
    .float-chat:hover{
      transform: translateY(-2px);
      box-shadow: 0 28px 70px rgba(91,108,255,.34);
      filter:saturate(1.05);
    }
    .float-chat-ic{font-size:18px}
    .float-chat-text{font-weight:950; letter-spacing:.2px}

    .chat-pop{
      position:fixed;
      inset:0;
      display:flex;
      align-items:flex-end;
      justify-content:center;
      background: rgba(10,14,22,.30);
      backdrop-filter: blur(6px);
      opacity:0;
      pointer-events:none;
      transition: opacity .2s ease;
      z-index:95;
      padding:16px;
    }
    .chat-pop.show{
      opacity:1;
      pointer-events:auto;
    }
    .chat-pop-inner{
      width: min(980px, 100%);
      border-radius:24px;
      border:1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.90);
      box-shadow: 0 40px 120px rgba(0,0,0,.22);
      overflow:hidden;
    }
    .chat-pop-head{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 16px;
      border-bottom:1px solid rgba(20,25,35,.10);
      background: linear-gradient(135deg, rgba(91,108,255,.10), rgba(124,58,237,.06));
    }
    .chat-pop-title{font-weight:1000}
    .chat-close{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      font-size:18px;
      font-weight:950;
    }
    .chat-pop-body{
      padding:16px;
      display:grid;
      grid-template-columns: .85fr 1.15fr;
      gap:14px;
      align-items:center;
    }
    .chat-qr{
      border-radius:22px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
      display:flex; align-items:center; justify-content:center;
    }
    .chat-qr img{width:190px}
    .chat-pop-subtitle{font-weight:1000}
    .chat-pop-desc{margin-top:8px; color:rgba(31,35,40,.76); line-height:1.65; font-size:14.2px}
    .chat-pop-actions{margin-top:12px; display:flex; flex-direction:column; gap:10px}

    .fade-in{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .fade-in.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .nav{justify-content:flex-start}
      .nav-menu{display:none}
      .nav-toggle{display:flex}
      .nav-menu.open{
        display:flex;
        flex-direction:column;
        align-items:flex-start;
        position:absolute;
        left:18px;
        right:18px;
        top:68px;
        background: rgba(255,255,255,.92);
        border:1px solid rgba(20,25,35,.10);
        border-radius:20px;
        padding:12px;
        box-shadow: 0 30px 90px rgba(16,24,40,.18);
        z-index:60;
      }
      .hero-inner{grid-template-columns: 1fr; gap:14px}
      .hero-title{font-size:34px}
      .hero-badges{grid-template-columns: 1fr 1fr}
      .hero-right{order:2}
      .service-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .feature-bar{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .timeline-grid{grid-template-columns: 1fr 1fr; }
      .industry-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .network-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .steps-grid{grid-template-columns: 1fr 1fr; }
      .case-grid{grid-template-columns: 1fr}
      .compare-top{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .match-side{position:relative; top:auto}
      .token-grid{grid-template-columns: 1fr}
      .training-grid{grid-template-columns: 1fr}
      .help-grid{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .news-grid{grid-template-columns: 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .join-grid{grid-template-columns: 1fr}
      .friendlinks-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .footer-inner{grid-template-columns: 1fr}
      .chat-pop-body{grid-template-columns: 1fr}
      .chat-qr img{width:160px}
      .to-top{bottom:90px}
    }

    @media (prefers-reduced-motion: reduce){
      .orb, .marquee-track{animation:none !important}
      .fade-in{transition:none}
      .lift:hover{transform:none}
      .btn:hover{transform:none}
      .nav-link:hover{transform:none}
      .float-chat:hover{transform:none}
      .article-item:hover{transform:none}
    }