:root{
      --bg0:#f6f8ff;
      --bg1:#ffffff;
      --text:#0f172a;
      --muted:#475569;
      --muted2:#64748b;
      --line:rgba(15,23,42,.10);
      --shadow: 0 10px 30px rgba(2, 6, 23, .08);
      --shadow2: 0 8px 20px rgba(2, 6, 23, .10);
      --blue:#0b5cff;
      --blue2:#1f76ff;
      --navy:#0b2e6f;
      --indigo:#1b2a6b;
      --brand:#0a54ff;
      --brand2:#0b7bff;
      --chip:#eef6ff;
      --chip2:#e7f0ff;
      --good:#0ea5e9;
      --warn:#f59e0b;
      --ok:#22c55e;
      --danger:#ef4444;
      --radius:18px;
      --radius2:26px;
      --container: 1120px;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(800px 420px at 15% -10%, rgba(11,92,255,.18), transparent 55%),
        radial-gradient(700px 360px at 85% 5%, rgba(31,118,255,.16), transparent 55%),
        linear-gradient(180deg, var(--bg0), #fff 40%, #f8fafc 100%);
    }

    a{ color:inherit; text-decoration:none; }
    button, input, select, textarea{ font:inherit; }
    .container{
      width: min(var(--container), calc(100% - 32px));
      margin: 0 auto;
    }

    /* Top bar */
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(246,248,255,.72);
      border-bottom: 1px solid rgba(15,23,42,.08);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding: 12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 190px;
    }
    .brand .logo{
      width:44px;
      height:44px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background: linear-gradient(180deg, rgba(11,92,255,.14), rgba(11,92,255,.05));
      border: 1px solid rgba(11,92,255,.18);
      box-shadow: 0 10px 24px rgba(11,92,255,.12);
      overflow:hidden;
    }
    .ai-page-logo{
      max-width:100%;
      height:auto;
      display:block;
    }
    .brand .name{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand .name strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand .name span{
      font-size:12px;
      color:var(--muted2);
      margin-top:4px;
    }

    .navlinks{
      display:flex;
      align-items:center;
      gap:6px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navlinks a{
      padding:10px 10px;
      border-radius:12px;
      color:var(--muted);
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      font-size:13px;
      white-space:nowrap;
    }
    .navlinks a:hover{
      background: rgba(11,92,255,.08);
      border-color: rgba(11,92,255,.22);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding: 12px 14px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background:#fff;
      color:var(--text);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
      font-weight:650;
      font-size:13px;
    }
    .btn:active{ transform: translateY(0px) scale(.99); }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(2,6,23,.08);
      border-color: rgba(11,92,255,.22);
    }

    .btn-primary{
      border-color: rgba(11,92,255,.35);
      background: linear-gradient(180deg, rgba(11,92,255,1), rgba(11,92,255,.92));
      color:#fff;
      box-shadow: 0 16px 40px rgba(11,92,255,.20);
    }
    .btn-primary:hover{
      border-color: rgba(11,92,255,.45);
      box-shadow: 0 22px 55px rgba(11,92,255,.28);
    }

    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border: 1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .menu-btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(2,6,23,.08);
    }
    .hamburger{
      width:18px;
      height:12px;
      position:relative;
    }
    .hamburger span{
      position:absolute;
      left:0;
      right:0;
      height:2px;
      background: #0f172a;
      border-radius:2px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:nth-child(1){ top:0; }
    .hamburger span:nth-child(2){ top:5px; }
    .hamburger span:nth-child(3){ top:10px; }

    .mobile-panel{
      display:none;
      padding: 10px 0 16px;
    }
    .mobile-panel .stack{
      display:grid;
      gap:10px;
    }
    .mobile-panel a{
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      border-radius:14px;
      padding: 12px 12px;
      color:var(--text);
      font-weight:650;
      font-size:13px;
    }

    /* Hero */
    .hero{
      position:relative;
      padding: 34px 0 24px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius2);
      background:
        radial-gradient(900px 280px at 20% 0%, rgba(11,92,255,.24), transparent 55%),
        radial-gradient(700px 260px at 80% 20%, rgba(31,118,255,.20), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.78));
      border: 1px solid rgba(11,92,255,.18);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(250px 160px at 20% 30%, rgba(11,92,255,.18), transparent 62%),
        radial-gradient(220px 140px at 85% 20%, rgba(31,118,255,.14), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .hero-inner{
      position:relative;
      padding: 26px 22px;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:16px;
      min-height: 320px;
    }

    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:10px;
      width: fit-content;
      padding: 9px 12px;
      border-radius: 999px;
      border:1px solid rgba(11,92,255,.22);
      background: rgba(255,255,255,.72);
      color: var(--navy);
      font-weight:750;
      font-size:12px;
      letter-spacing:.2px;
    }
    .dot{
      width:9px;height:9px;border-radius:50%;
      background: linear-gradient(180deg, #0b5cff, #2dd4ff);
      box-shadow: 0 0 0 6px rgba(11,92,255,.12);
    }

    h1{
      margin:0;
      font-size: 34px;
      letter-spacing: -0.6px;
      line-height:1.12;
    }
    .hero-sub{
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      margin:0;
      max-width: 62ch;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top: 2px;
    }

    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:auto;
      align-items:center;
    }
    .meta-chip{
      display:flex;
      align-items:center;
      gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(238,246,255,.75);
      border: 1px solid rgba(11,92,255,.14);
      color: #0b2e6f;
      font-weight:750;
      font-size:12px;
      white-space:nowrap;
    }
    .chip-ic{
      width:26px;height:26px;border-radius:10px;
      display:grid;place-items:center;
      background: rgba(11,92,255,.12);
      border: 1px solid rgba(11,92,255,.18);
    }

    .hero-side{
      border-radius: var(--radius2);
      background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.72));
      border: 1px solid rgba(15,23,42,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-side::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(520px 240px at 10% 0%, rgba(11,92,255,.18), transparent 60%),
        radial-gradient(430px 210px at 95% 20%, rgba(31,118,255,.14), transparent 58%);
      pointer-events:none;
    }
    .side-inner{
      position:relative;
      padding: 18px;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height: 320px;
    }

    .side-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .side-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:.1px;
    }
    .side-title p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .stat-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .stat{
      padding: 14px 14px;
      border-radius: 18px;
      background: rgba(245,250,255,.75);
      border: 1px solid rgba(11,92,255,.14);
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 32px rgba(2,6,23,.10);
      border-color: rgba(11,92,255,.24);
    }
    .stat .k{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:8px;
    }
    .stat .k i{
      width:34px;height:34px;border-radius:14px;
      display:grid;place-items:center;
      background: rgba(11,92,255,.12);
      border: 1px solid rgba(11,92,255,.18);
      font-style:normal;
      font-weight:900;
      color:#0b2e6f;
    }
    .stat .num{
      font-size: 20px;
      font-weight:900;
      letter-spacing:-.3px;
    }
    .stat .lab{
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
    }

    .side-quick{
      margin-top:auto;
      border-top:1px solid rgba(15,23,42,.10);
      padding-top:14px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .quick-row{
      display:flex;
      align-items:flex-start;
      gap:12px;
    }
    .quick-ic{
      width:38px;height:38px;border-radius:16px;
      background: linear-gradient(180deg, rgba(11,92,255,.14), rgba(11,92,255,.06));
      border: 1px solid rgba(11,92,255,.18);
      display:grid;place-items:center;
      color:#0b2e6f;
      font-weight:900;
      flex:0 0 auto;
    }
    .quick-row strong{
      font-size:13px;
      display:block;
      margin-bottom:4px;
    }
    .quick-row span{
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
    }

    /* Section */
    section{ padding: 24px 0; }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom: 14px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.8;
      max-width: 64ch;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.74);
      border:1px solid rgba(15,23,42,.10);
      color:var(--muted);
      font-weight:750;
      font-size:12px;
      white-space:nowrap;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }

    .card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(15,23,42,.10);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      overflow:hidden;
    }
    .card.pad{ padding: 16px; }
    .card .title{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:8px;
    }
    .iconbox{
      width:42px;height:42px;border-radius:16px;
      display:grid;place-items:center;
      background: linear-gradient(180deg, rgba(11,92,255,.14), rgba(11,92,255,.06));
      border: 1px solid rgba(11,92,255,.18);
      color:#0b2e6f;
      font-weight:900;
      flex:0 0 auto;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:.1px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.8;
    }

    /* Platform intro + features */
    .feature-list{
      display:grid;
      gap:10px;
      margin-top:12px;
    }
    .li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding: 12px 12px;
      border-radius: 16px;
      background: rgba(238,246,255,.55);
      border: 1px solid rgba(11,92,255,.12);
    }
    .li .tick{
      width:22px;height:22px;border-radius:9px;
      display:grid;place-items:center;
      background: rgba(11,92,255,.12);
      border: 1px solid rgba(11,92,255,.18);
      color:#0b2e6f;
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
    }
    .li strong{
      display:block;
      font-size:13px;
      margin-bottom:4px;
    }
    .li span{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.7;
    }

    /* Flow */
    .flow-wrap{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .flow{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .step{
      padding: 16px 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(280px 120px at 30% 0%, rgba(11,92,255,.14), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.74));
      box-shadow: 0 10px 22px rgba(2,6,23,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
      position:relative;
      overflow:hidden;
      min-height: 196px;
    }
    .step:hover{
      transform: translateY(-3px);
      border-color: rgba(11,92,255,.22);
      box-shadow: 0 18px 36px rgba(2,6,23,.10);
    }
    .step .num{
      width:40px;height:40px;border-radius:18px;
      display:grid;place-items:center;
      background: rgba(11,92,255,.12);
      border: 1px solid rgba(11,92,255,.18);
      color:#0b2e6f;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .step h3{ font-size:14.6px; margin:0; }
    .step p{ color:var(--muted); font-size:13px; line-height:1.75; margin:0; }

    /* Compare */
    .compare{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
    }
    .compare-table th, .compare-table td{
      padding: 14px 12px;
      border-bottom: 1px solid rgba(15,23,42,.08);
      vertical-align:top;
      text-align:left;
      font-size:13.2px;
    }
    .compare-table th{
      background: linear-gradient(180deg, rgba(238,246,255,.95), rgba(238,246,255,.65));
      color: #0b2e6f;
      font-weight:900;
    }
    .compare-table tr:last-child td{ border-bottom:none; }
    .tag-good{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(34,197,94,.25);
      background: rgba(34,197,94,.10);
      color:#065f46;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .score{
      display:flex;
      align-items:center;
      justify-content:flex-start;
      gap:12px;
      margin-top:12px;
      padding: 14px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(11,92,255,.18);
      background:
        radial-gradient(420px 180px at 20% 0%, rgba(11,92,255,.16), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
      box-shadow: 0 12px 26px rgba(11,92,255,.12);
    }
    .stars{
      display:flex;
      gap:6px;
      align-items:center;
      font-size:14px;
    }
    .star{
      width:18px;height:18px; border-radius:6px;
      background: rgba(245,158,11,.16);
      border:1px solid rgba(245,158,11,.25);
      display:grid; place-items:center;
      color:#b45309;
      font-weight:950;
      line-height:1;
    }
    .score .right strong{
      font-size:18px;
      letter-spacing:-.2px;
    }
    .score .right span{
      display:block;
      margin-top:4px;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    /* Match services */
    .service-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .service-map{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .matrix{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
    }
    .svc{
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(11,92,255,.14);
      background: rgba(238,246,255,.55);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .svc:hover{
      transform: translateY(-2px);
      border-color: rgba(11,92,255,.24);
      box-shadow: 0 14px 26px rgba(2,6,23,.08);
    }
    .svc strong{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:13.2px;
      margin-bottom:6px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .svc strong i{
      width:26px;height:26px;border-radius:12px;
      display:grid;place-items:center;
      background: rgba(11,92,255,.12);
      border:1px solid rgba(11,92,255,.18);
      font-style:normal;
      font-weight:950;
      color:#0b2e6f;
      flex:0 0 auto;
    }
    .svc span{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.65;
      display:block;
    }

    .form-card{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(11,92,255,.16), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.74));
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
    }
    .form-card h3{
      margin:0 0 10px;
      font-size:15.5px;
      letter-spacing:-.1px;
    }
    form .row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-bottom:10px;
    }
    label{
      display:block;
      font-size:12.6px;
      color:var(--muted);
      margin-bottom:6px;
      font-weight:700;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.9);
      outline:none;
      color:var(--text);
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    textarea{ min-height: 110px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(11,92,255,.45);
      box-shadow: 0 0 0 4px rgba(11,92,255,.14);
    }
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .fineprint{
      color:var(--muted2);
      font-size:12.3px;
      line-height:1.6;
      max-width: 52ch;
    }
    .toast{
      position:fixed;
      left:50%;
      transform: translateX(-50%);
      bottom: 20px;
      z-index:120;
      background: rgba(15,23,42,.92);
      color:#fff;
      padding: 12px 14px;
      border-radius: 16px;
      box-shadow: 0 18px 46px rgba(0,0,0,.25);
      display:none;
      align-items:center;
      gap:10px;
      max-width: calc(100% - 24px);
      font-size:13px;
    }
    .toast.show{ display:flex; animation: pop .25s ease both; }
    @keyframes pop{
      from{ opacity:0; transform: translateX(-50%) translateY(10px); }
      to{ opacity:1; transform: translateX(-50%) translateY(0px); }
    }

    /* Case & Articles */
    .list{
      display:grid;
      gap:10px;
    }
    .list-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding: 14px 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
    }
    .list-item:hover{
      transform: translateY(-2px);
      border-color: rgba(11,92,255,.22);
      box-shadow: 0 16px 36px rgba(2,6,23,.10);
    }
    .thumb{
      width:44px;height:44px;border-radius:18px;
      background: rgba(11,92,255,.10);
      border: 1px solid rgba(11,92,255,.18);
      display:grid;place-items:center;
      color:#0b2e6f;
      font-weight:950;
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .thumb::after{
      content:"";
      position:absolute; inset:-30%;
      background: linear-gradient(120deg, transparent 30%, rgba(11,92,255,.22) 50%, transparent 70%);
      transform: rotate(15deg);
      opacity:.8;
    }
    .list-item .content{
      flex:1 1 auto;
      min-width:0;
    }
    .list-item .content strong{
      display:block;
      font-size:14px;
      margin-bottom:6px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .list-item .content span{
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      display:block;
      margin-bottom:10px;
      max-width: 80ch;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
    }
    .mini{
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.85);
      color: var(--muted);
      font-size:12px;
      font-weight:750;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .case{
      border-radius: var(--radius);
      overflow:hidden;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
      display:flex;
      flex-direction:column;
      min-height: 260px;
    }
    .case:hover{
      transform: translateY(-3px);
      border-color: rgba(11,92,255,.22);
      box-shadow: 0 18px 36px rgba(2,6,23,.10);
    }
    .case-media{
      position:relative;
      padding: 14px;
      background:
        radial-gradient(300px 180px at 10% 0%, rgba(11,92,255,.16), transparent 60%),
        linear-gradient(180deg, rgba(238,246,255,.8), rgba(255,255,255,.72));
    }
    .case-media .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(11,92,255,.10);
      border: 1px solid rgba(11,92,255,.18);
      color:#0b2e6f;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .case-media img{
      width:100%;
      height:auto;
      display:block;
      margin-top: 10px;
      border-radius: 16px;
      border: 1px solid rgba(15,23,42,.10);
      background:#fff;
    }
    .case .body{
      padding: 14px 14px 16px;
      display:flex;
      flex-direction:column;
      gap:10px;
      flex:1 1 auto;
    }
    .case .body strong{
      font-size:14.2px;
      letter-spacing:-.1px;
    }
    .case .body p{
      color:var(--muted);
      margin:0;
      font-size:13px;
      line-height:1.75;
    }

    /* Token */
    .token-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .price-card{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .price-card h3{
      margin:0;
      font-size:15.5px;
    }
    .price-rows{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      margin-top:4px;
    }
    .price-row{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:12px;
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(11,92,255,.14);
      background: rgba(238,246,255,.55);
    }
    .price-row strong{
      font-size:13.4px;
    }
    .price-row span{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
      display:block;
      margin-top:4px;
    }
    .price-row .val{
      text-align:right;
      white-space:nowrap;
    }
    .price-row .val b{
      font-size:16px;
      letter-spacing:-.2px;
    }
    .price-row .val i{
      display:block;
      font-style:normal;
      color:var(--muted2);
      font-size:12px;
      margin-top:3px;
    }

    /* Training */
    .timeline{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
    }
    .timeline .item{
      display:grid;
      grid-template-columns: 120px 1fr;
      gap:12px;
      padding: 12px 0;
      border-bottom: 1px solid rgba(15,23,42,.08);
      align-items:flex-start;
    }
    .timeline .item:last-child{ border-bottom:none; }
    .timeline .when{
      font-weight:950;
      color:#0b2e6f;
      display:flex;
      gap:10px;
      align-items:center;
    }
    .badge-step{
      width:30px;height:30px;border-radius:14px;
      background: rgba(11,92,255,.12);
      border: 1px solid rgba(11,92,255,.18);
      display:grid;place-items:center;
      color:#0b2e6f;
      font-size:13px;
    }
    .timeline .desc strong{
      display:block;
      margin-bottom:6px;
      font-size:14px;
    }
    .timeline .desc span{
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      display:block;
    }

    /* FAQ */
    details{
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      padding: 14px 14px;
      transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }
    details[open]{
      border-color: rgba(11,92,255,.24);
      box-shadow: 0 16px 36px rgba(2,6,23,.10);
      transform: translateY(-2px);
    }
    summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    summary::-webkit-details-marker{ display:none; }
    .q{
      font-weight:950;
      font-size:14px;
      line-height:1.5;
    }
    .chev{
      width:34px;height:34px;border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.9);
      display:grid;place-items:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
      color:#0b2e6f;
      font-weight:900;
    }
    details[open] .chev{ transform: rotate(180deg); border-color: rgba(11,92,255,.24); }
    .ans{
      margin-top:10px;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.85;
    }
    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }

    /* Reviews */
    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .review{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(340px 140px at 15% 0%, rgba(11,92,255,.14), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 210px;
      transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
    }
    .review:hover{
      transform: translateY(-3px);
      border-color: rgba(11,92,255,.22);
      box-shadow: 0 18px 36px rgba(2,6,23,.10);
    }
    .review .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .avatar{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .face{
      width:42px;height:42px;border-radius:18px;
      background: rgba(11,92,255,.12);
      border:1px solid rgba(11,92,255,.18);
      display:grid;place-items:center;
      font-weight:950;
      color:#0b2e6f;
      flex:0 0 auto;
    }
    .avatar strong{
      display:block;
      font-size:13.8px;
      margin-bottom:3px;
    }
    .avatar span{
      color:var(--muted2);
      font-size:12.4px;
      font-weight:750;
    }
    .review .text{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.85;
    }

    /* Tag cloud / helper */
    .tagcloud{
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .tagcloud a{
      padding: 9px 12px;
      border-radius: 999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.9);
      color: var(--muted);
      font-weight:800;
      font-size:12.5px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .tagcloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(11,92,255,.24);
      background: rgba(238,246,255,.8);
      color:#0b2e6f;
    }

    /* Footer */
    footer{
      padding: 18px 0 26px;
      background: linear-gradient(180deg, rgba(11,92,255,.06), rgba(255,255,255,.85));
      border-top: 1px solid rgba(15,23,42,.10);
      margin-top: 6px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .fcard{
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.82);
      padding: 16px;
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
    }
    .fcard h3{
      margin:0 0 10px;
      font-size:15px;
      letter-spacing:-.1px;
      color:#0b2e6f;
    }
    .fcard p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.85;
    }
    .f-links{
      display:grid;
      gap:10px;
      margin-top:6px;
    }
    .f-links a{
      color:var(--muted);
      font-size:13.2px;
      font-weight:750;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.9);
      padding: 10px 12px;
      border-radius: 14px;
      transition: transform .2s ease, border-color .2s ease;
    }
    .f-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(11,92,255,.24);
    }
    .copyright{
      margin-top: 14px;
      color: var(--muted2);
      font-size:12.5px;
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
    }
    .friends{
      padding: 14px 0 0;
    }
    .friend-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 12px;
      align-items:center;
    }
    .friend-links a{
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.86);
      padding: 9px 12px;
      border-radius: 999px;
      color: var(--muted);
      font-weight:800;
      font-size:12.6px;
      transition: transform .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .friend-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(11,92,255,.24);
      color:#0b2e6f;
    }

    /* Case placeholders imgs allowed in non-hero areas */
    .imggrid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
      margin-top:12px;
    }
    .imgtile{
      border-radius: var(--radius);
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      box-shadow: 0 8px 22px rgba(2,6,23,.06);
    }
    .imgtile img{
      width:100%;
      height:auto;
      display:block;
    }
    .imgtile .cap{
      padding: 12px 14px 14px;
    }
    .imgtile .cap strong{
      display:block;
      font-size:13.8px;
      margin-bottom:6px;
    }
    .imgtile .cap span{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.7;
      display:block;
    }

    /* Floating customer */
    .floatbar{
      position:fixed;
      right: 16px;
      bottom: 16px;
      z-index:100;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .floatbar > *{ pointer-events:auto; }
    .float-card{
      display:flex;
      gap:10px;
      align-items:center;
      border-radius: 18px;
      border: 1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.88);
      box-shadow: 0 18px 50px rgba(2,6,23,.18);
      padding: 10px 12px;
      transform-origin: right bottom;
      animation: floatIn .5s ease both;
    }
    @keyframes floatIn{
      from{ opacity:0; transform: translateY(10px) scale(.98); }
      to{ opacity:1; transform: translateY(0) scale(1); }
    }
    .qr{
      width:46px;height:46px;border-radius:16px;
      border: 1px solid rgba(11,92,255,.18);
      overflow:hidden;
      background:#fff;
      display:grid;
      place-items:center;
      flex:0 0 auto;
    }
    .qr img{
      width:100%;
      height:100%;
      object-fit:cover;
      display:block;
    }
    .float-text{
      display:flex;
      flex-direction:column;
      line-height:1.2;
      max-width: 200px;
    }
    .float-text strong{
      font-size:12.8px;
      color:#0b2e6f;
      margin-bottom:4px;
    }
    .float-text span{
      color:var(--muted);
      font-size:12.1px;
      line-height:1.5;
    }
    .floatbtn{
      border-radius: 16px;
      width:48px;
      height:48px;
      display:grid;place-items:center;
      border: 1px solid rgba(11,92,255,.22);
      background: linear-gradient(180deg, rgba(11,92,255,1), rgba(11,92,255,.92));
      color:#fff;
      box-shadow: 0 16px 40px rgba(11,92,255,.22);
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .floatbtn:hover{
      transform: translateY(-2px);
      box-shadow: 0 24px 60px rgba(11,92,255,.30);
    }

    /* Scroll reveal */
    .reveal{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      h1{ font-size: 30px; }
      .flow{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .grid-3{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .service-grid{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .review-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .faq-grid{ grid-template-columns: 1fr; }
      .footer-grid{ grid-template-columns: 1fr; }
      .timeline .item{ grid-template-columns: 1fr; }
      .navlinks{ display:none; }
      .menu-btn{ display:flex; }
      .mobile-panel{ display:block; }
      .mobile-panel[data-open="false"]{ display:none; }
    }
    @media (max-width: 560px){
      .stat-grid{ grid-template-columns: 1fr 1fr; }
      .flow{ grid-template-columns: 1fr; }
      .grid-3{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      form .row{ grid-template-columns: 1fr; }
      .hero-inner{ min-height: auto; }
      .side-inner{ min-height: auto; }
      .floatbar{ right: 10px; bottom: 10px; }
      .float-card{ padding: 10px 10px; }
      .float-text{ max-width: 150px; }
    }