:root{
      --bg0:#fffdf8;
      --bg1:#ffffff;
      --text:#15161a;
      --muted:#5b616d;
      --muted2:#7a8190;
      --line:rgba(20,24,31,.10);
      --card:rgba(255,255,255,.78);
      --shadow: 0 10px 30px rgba(16,24,40,.10);
      --shadow2: 0 18px 60px rgba(16,24,40,.14);
      --radius:18px;
      --radius2:24px;

      --brand1:#ff4fd8;
      --brand2:#7c5cff;
      --brand3:#00c2ff;
      --brand4:#28d98c;
      --brand5:#ffb020;

      --btn:#15161a;
      --btnText:#fff;
      --focus: rgba(124,92,255,.35);
    }

    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 420px at 12% 0%, rgba(255,79,216,.18), transparent 55%),
        radial-gradient(900px 420px at 86% 5%, rgba(124,92,255,.18), transparent 55%),
        radial-gradient(780px 380px at 65% 40%, rgba(0,194,255,.12), transparent 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 40%, #ffffff 100%);
    }

    *{box-sizing:border-box}
    img{max-width:100%; display:block}
    a{color:inherit; text-decoration:none}
    a:focus, button:focus, input:focus, select:focus, textarea:focus{outline:3px solid var(--focus); outline-offset:2px}

    .container{
      width:100%;
      max-width:1120px;
      margin:0 auto;
      padding:0 18px;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,24,31,.08);
    }

    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }

    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:190px;
    }
    .brand img{width:38px; height:38px; border-radius:12px; object-fit:cover}
    .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(--muted); margin-top:3px}

    .nav-links{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:center;
      flex-wrap:nowrap;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(21,22,26,.82);
      padding:10px 10px;
      border-radius:12px;
      transition: background .18s ease, transform .18s ease, color .18s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(124,92,255,.10);
      color:rgba(21,22,26,.98);
      transform: translateY(-1px);
    }

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

    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.7);
      border-radius:999px;
      color:rgba(21,22,26,.88);
      font-size:12px;
      transition: transform .18s ease, box-shadow .18s ease;
      user-select:none;
    }
    .pill:hover{transform: translateY(-1px); box-shadow: 0 10px 20px rgba(16,24,40,.10)}
    .dot{
      width:9px; height:9px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow:0 0 0 4px rgba(255,79,216,.12);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 16px;
      border-radius:14px;
      border:1px solid rgba(20,24,31,.12);
      background: rgba(255,255,255,.65);
      color:rgba(21,22,26,.95);
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 40px rgba(16,24,40,.12);
      border-color: rgba(124,92,255,.28);
      background: rgba(255,255,255,.85);
    }
    .btn-primary{
      background: linear-gradient(135deg, var(--brand2), var(--brand1));
      border-color: rgba(255,255,255,.18);
      color:#fff;
      box-shadow: 0 16px 44px rgba(124,92,255,.28);
    }
    .btn-primary:hover{
      background: linear-gradient(135deg, #6f57ff, #ff39d4);
      box-shadow: 0 20px 54px rgba(124,92,255,.35);
      border-color: rgba(255,255,255,.22);
    }
    .btn-ghost{
      background: rgba(255,255,255,.65);
    }
    .btn-small{padding:10px 12px; border-radius:12px; font-size:12.5px}
    .icon{
      width:18px; height:18px; flex:0 0 auto;
    }

    .mobile-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(20,24,31,.12);
      background: rgba(255,255,255,.66);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .16s ease, background .16s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); background: rgba(255,255,255,.86)}
    .hamburger{
      width:18px; height:12px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background: rgba(21,22,26,.88);
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .hamburger span:nth-child(1){top:0}
    .hamburger span:nth-child(2){top:5px}
    .hamburger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){top:5px; transform: rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){top:5px; transform: rotate(-45deg)}

    .mobile-menu{
      display:none;
      border-top:1px solid rgba(20,24,31,.08);
      padding:10px 0 16px;
    }
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,24,31,.08);
      background: rgba(255,255,255,.7);
      margin-top:10px;
      font-size:13px;
      color:rgba(21,22,26,.9);
      transition: transform .16s ease, box-shadow .16s ease;
    }
    .mobile-menu a:hover{transform: translateY(-1px); box-shadow:0 14px 30px rgba(16,24,40,.10)}
    .menu-chev{color: rgba(21,22,26,.45)}

    header.hero{
      padding:34px 0 10px;
      position:relative;
      overflow:hidden;
    }

    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:18px;
      align-items:stretch;
    }

    .hero-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background:
        radial-gradient(1200px 500px at 20% 0%, rgba(255,79,216,.16), transparent 55%),
        radial-gradient(900px 420px at 92% 12%, rgba(124,92,255,.18), transparent 52%),
        radial-gradient(780px 380px at 70% 60%, rgba(0,194,255,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      box-shadow: var(--shadow);
      padding:26px;
      position:relative;
      isolation:isolate;
      min-height: 420px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
    }

    .hero-top{
      display:flex;
      flex-direction:column;
      gap:12px;
      max-width:640px;
    }

    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      width:max-content;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.38);
      background: rgba(255,255,255,.50);
      color: rgba(21,22,26,.88);
      font-size:12.5px;
    }
    .spark{
      width:22px; height:22px; border-radius:9px;
      background: linear-gradient(135deg, var(--brand3), var(--brand2));
      box-shadow:0 14px 40px rgba(124,92,255,.22);
      display:flex; align-items:center; justify-content:center;
    }
    .spark svg{width:14px; height:14px; color:#fff}

    h1{
      margin:0;
      font-size:40px;
      letter-spacing: -0.8px;
      line-height:1.05;
    }
    .lead{
      margin:0;
      color: rgba(21,22,26,.78);
      font-size:15.5px;
      line-height:1.7;
      max-width:620px;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:6px;
    }

    .hero-meta{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:6px;
    }
    .meta-item{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.58);
      min-width: 170px;
    }
    .meta-icon{
      width:34px; height:34px; border-radius:14px;
      background: rgba(124,92,255,.12);
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(124,92,255,.18);
    }
    .meta-icon.orange{background: rgba(255,176,32,.12); border-color: rgba(255,176,32,.22)}
    .meta-icon.green{background: rgba(40,217,140,.12); border-color: rgba(40,217,140,.22)}
    .meta-icon.pink{background: rgba(255,79,216,.12); border-color: rgba(255,79,216,.22)}
    .meta-icon svg{width:18px; height:18px; color:rgba(21,22,26,.92)}
    .meta-text strong{display:block; font-size:13px}
    .meta-text span{display:block; font-size:12px; color:var(--muted); margin-top:3px}

    .hero-side{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.58));
      box-shadow: var(--shadow);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      min-height: 420px;
    }

    .side-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:6px 4px 0;
    }
    .side-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:.1px;
    }
    .badge{
      border:1px solid rgba(124,92,255,.22);
      background: rgba(124,92,255,.10);
      color: rgba(63,49,183,.95);
      padding:8px 10px;
      border-radius:999px;
      font-size:12px;
      white-space:nowrap;
    }

    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      padding:4px;
      flex:1;
      align-content:start;
    }

    .data-card{
      border-radius:18px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.66);
      padding:12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .data-card::after{
      content:"";
      position:absolute;
      inset:-30px -30px auto auto;
      width:90px; height:90px;
      background: radial-gradient(circle at 30% 30%, rgba(124,92,255,.26), transparent 60%);
      transform: rotate(12deg);
      opacity:.85;
      pointer-events:none;
    }
    .data-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 50px rgba(16,24,40,.12);
      border-color: rgba(124,92,255,.28);
    }
    .data-top{
      display:flex; align-items:center; justify-content:space-between; gap:8px;
      position:relative;
      z-index:1;
    }
    .chip{
      font-size:11.5px;
      padding:6px 9px;
      border-radius:999px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.7);
      color: rgba(21,22,26,.78);
      white-space:nowrap;
    }
    .data-value{
      margin-top:10px;
      font-size:22px;
      font-weight:820;
      letter-spacing:-.4px;
      position:relative;
      z-index:1;
    }
    .data-desc{
      margin-top:6px;
      font-size:12.5px;
      color: var(--muted);
      line-height:1.5;
      position:relative;
      z-index:1;
    }

    .side-quick{
      border-top:1px solid rgba(20,24,31,.08);
      padding-top:12px;
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
    }
    .quick-note{
      font-size:12.5px;
      color: rgba(21,22,26,.78);
      line-height:1.5;
      max-width:340px;
    }

    main{padding:10px 0 30px}
    section{padding: 18px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      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:1.7;
      max-width:520px;
    }
    .divider{
      height:1px;
      background: rgba(20,24,31,.08);
      margin: 12px 0 0;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 120px;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 60px rgba(16,24,40,.12);
      border-color: rgba(124,92,255,.26);
    }
    .card h3{
      margin:10px 0 6px;
      font-size:15px;
      letter-spacing:.1px;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .card .tag-row{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:12px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.68);
      color: rgba(21,22,26,.78);
    }
    .tag.grad{
      background: linear-gradient(135deg, rgba(124,92,255,.12), rgba(255,79,216,.10));
      border-color: rgba(124,92,255,.18);
    }

    .icon-bubble{
      width:44px; height:44px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(124,92,255,.14), rgba(255,79,216,.12));
      border:1px solid rgba(124,92,255,.20);
    }
    .icon-bubble svg{width:20px; height:20px}

    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }

    .stepper{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .step{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .step:hover{transform: translateY(-2px); box-shadow:0 20px 60px rgba(16,24,40,.10); border-color: rgba(124,92,255,.26)}
    .step-num{
      width:40px; height:40px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(0,194,255,.14), rgba(124,92,255,.14));
      border:1px solid rgba(0,194,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:850;
      color: rgba(21,22,26,.92);
      flex:0 0 auto;
    }
    .step-content h3{margin:0; font-size:14.5px}
    .step-content p{margin:6px 0 0; color:var(--muted); font-size:13.2px; line-height:1.7}

    .comparison{
      overflow:auto;
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 40px rgba(16,24,40,.06);
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 860px;
    }
    th, td{
      padding:14px 12px;
      border-bottom:1px solid rgba(20,24,31,.08);
      vertical-align:top;
      text-align:left;
      font-size:13.2px;
      line-height:1.6;
    }
    th{
      position:sticky;
      top:0;
      background: rgba(255,255,255,.92);
      z-index:2;
      font-size:13px;
      color: rgba(21,22,26,.88);
      letter-spacing:.1px;
      border-bottom:1px solid rgba(20,24,31,.12);
    }
    td .yes{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(40,217,140,.22);
      background: rgba(40,217,140,.10);
      color: rgba(17,112,64,.95);
      font-weight:650;
      white-space:nowrap;
    }
    td .no{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,79,216,.22);
      background: rgba(255,79,216,.08);
      color: rgba(146,19,104,.95);
      font-weight:650;
      white-space:nowrap;
    }

    .rank-card{
      display:flex;
      align-items:stretch;
      gap:14px;
      flex-wrap:wrap;
    }
    .rank-left{
      flex:1 1 340px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background:
        radial-gradient(900px 360px at 15% 10%, rgba(255,79,216,.12), transparent 55%),
        radial-gradient(900px 360px at 90% 0%, rgba(124,92,255,.16), transparent 55%),
        rgba(255,255,255,.72);
      box-shadow: 0 14px 50px rgba(16,24,40,.08);
      padding:18px;
    }
    .stars-row{
      display:flex; gap:8px; align-items:center; margin-top:10px; flex-wrap:wrap;
    }
    .star{
      width:22px; height:22px; display:inline-block;
      background: linear-gradient(135deg, var(--brand5), var(--brand1));
      -webkit-mask: radial-gradient(circle at 30% 25%, transparent 0 0);
    }
    .star svg{width:22px; height:22px}
    .rank-score{
      display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; margin-top:10px;
    }
    .rank-score .big{
      font-size:44px; font-weight:900; letter-spacing:-1px;
    }
    .rank-score .small{
      color:var(--muted);
      font-size:13.5px;
      line-height:1.5;
      margin-top:8px;
    }
    .rank-reasons{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top:14px;
    }
    .reason{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.64);
      display:flex; gap:10px; align-items:flex-start;
    }
    .reason svg{width:18px; height:18px; margin-top:2px; color: rgba(21,22,26,.92)}
    .reason strong{display:block; font-size:13.2px}
    .reason span{display:block; margin-top:4px; font-size:12.6px; color:var(--muted); line-height:1.6}

    .rank-right{
      flex:0 1 360px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 40px rgba(16,24,40,.06);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .mini-metric{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.65);
    }
    .mini-metric b{display:block; font-size:14px}
    .mini-metric p{margin:6px 0 0; color:var(--muted); font-size:13.2px; line-height:1.7}
    .rank-actions{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:auto;
    }

    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background:
        radial-gradient(900px 420px at 0% 0%, rgba(0,194,255,.10), transparent 52%),
        radial-gradient(900px 420px at 100% 0%, rgba(255,79,216,.12), transparent 52%),
        rgba(255,255,255,.72);
      box-shadow: 0 14px 55px rgba(16,24,40,.08);
      padding:18px;
    }
    form{display:grid; grid-template-columns: 1fr 1fr; gap:12px; align-items:start}
    .field{display:flex; flex-direction:column; gap:8px}
    label{font-size:12.8px; color: rgba(21,22,26,.84); font-weight:650}
    input, select, textarea{
      width:100%;
      border:1px solid rgba(20,24,31,.12);
      background: rgba(255,255,255,.86);
      border-radius:14px;
      padding:12px 12px;
      font-size:14px;
      color: rgba(21,22,26,.95);
      transition: box-shadow .16s ease, border-color .16s ease, transform .16s ease;
    }
    textarea{min-height:120px; resize:vertical}
    input:hover, select:hover, textarea:hover{border-color: rgba(124,92,255,.28)}
    .span-2{grid-column: span 2}
    .form-actions{
      grid-column: span 2;
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .form-hint{
      color: var(--muted);
      font-size:12.8px;
      line-height:1.6;
      max-width:520px;
    }

    .faq-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 55px rgba(16,24,40,.06);
      overflow:hidden;
    }
    details.faq{
      border-bottom:1px solid rgba(20,24,31,.08);
      padding:0;
    }
    details.faq:last-child{border-bottom:none}
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:16px 16px;
      display:flex;
      gap:12px;
      align-items:flex-start;
      justify-content:space-between;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .q{
      font-weight:750;
      font-size:14px;
      line-height:1.6;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
    }
    details[open] .chev{transform: rotate(180deg)}
    .a{
      padding:0 16px 16px;
      color: var(--muted);
      font-size:13.3px;
      line-height:1.8;
      animation: fadeIn .22s ease both;
    }
    @keyframes fadeIn{from{opacity:0; transform: translateY(-4px)} to{opacity:1; transform: translateY(0)}}

    .reviews-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      border-radius: var(--radius);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 40px rgba(16,24,40,.06);
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 200px;
    }
    .review:hover{transform: translateY(-2px); box-shadow: 0 20px 60px rgba(16,24,40,.12); border-color: rgba(124,92,255,.26)}
    .review-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(124,92,255,.18), rgba(255,79,216,.14));
      border:1px solid rgba(124,92,255,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color: rgba(21,22,26,.92);
      letter-spacing:.2px;
    }
    .review-role{
      font-size:12.8px; color:var(--muted);
      padding:7px 10px; border-radius:999px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.66);
      white-space:nowrap;
    }
    .review blockquote{
      margin:0;
      color: rgba(21,22,26,.80);
      font-size:13.4px;
      line-height:1.85;
      flex:1;
    }
    .review-foot{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color: var(--muted2);
      font-size:12.5px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .case{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 45px rgba(16,24,40,.06);
      padding:16px;
      display:flex;
      gap:14px;
      align-items:flex-start;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .case:hover{transform: translateY(-2px); box-shadow: 0 20px 65px rgba(16,24,40,.12); border-color: rgba(124,92,255,.26)}
    .case-badge{
      flex:0 0 auto;
      width:54px; height:54px;
      border-radius:20px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(255,176,32,.16), rgba(124,92,255,.16));
      border:1px solid rgba(255,176,32,.24);
    }
    .case-badge svg{width:22px; height:22px}
    .case-content h3{margin:0; font-size:15px}
    .case-content p{margin:8px 0 0; color:var(--muted); font-size:13.3px; line-height:1.8}
    .case-content .case-tags{margin-top:10px; display:flex; gap:8px; flex-wrap:wrap}

    .list-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .link-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .list-item{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .list-item:hover{transform: translateY(-2px); box-shadow:0 20px 60px rgba(16,24,40,.10); border-color: rgba(124,92,255,.26)}
    .list-item b{font-size:13.8px; line-height:1.6}
    .list-item span{display:block; margin-top:6px; color:var(--muted); font-size:12.8px; line-height:1.6}
    .list-pill{
      flex:0 0 auto;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.65);
      padding:8px 10px;
      border-radius:999px;
      font-size:12.5px;
      color: rgba(21,22,26,.78);
      white-space:nowrap;
    }

    .network-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .network-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 45px rgba(16,24,40,.06);
      padding:16px;
    }
    .network-card h3{margin:0; font-size:15px}
    .network-card p{margin:10px 0 0; color:var(--muted); font-size:13.3px; line-height:1.8}
    .network-tags{margin-top:12px; display:flex; flex-wrap:wrap; gap:8px}

    .token-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:stretch;
    }
    .token-panel{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background:
        radial-gradient(900px 420px at 10% 0%, rgba(255,176,32,.12), transparent 55%),
        radial-gradient(900px 420px at 90% 10%, rgba(124,92,255,.14), transparent 55%),
        rgba(255,255,255,.70);
      box-shadow: 0 14px 55px rgba(16,24,40,.06);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .token-panel h3{margin:0; font-size:16px}
    .token-calc{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:10px;
    }
    .token-mini{
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.66);
      border-radius: 16px;
      padding:12px;
    }
    .token-mini b{display:block; font-size:14px}
    .token-mini small{display:block; margin-top:6px; color:var(--muted); font-size:12.6px; line-height:1.6}
    .token-note{
      margin:0;
      color: var(--muted);
      font-size:13.3px;
      line-height:1.8;
    }
    .token-sim{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 45px rgba(16,24,40,.06);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .token-sim h3{margin:0; font-size:15px}
    .sim-row{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.66);
    }
    .sim-row b{font-size:13.8px}
    .sim-row span{color: var(--muted); font-size:12.8px; line-height:1.5; text-align:right}
    .sim-result{
      margin-top:auto;
      padding:14px;
      border-radius:18px;
      border:1px dashed rgba(124,92,255,.40);
      background: linear-gradient(135deg, rgba(124,92,255,.10), rgba(255,79,216,.08));
    }
    .sim-result strong{display:block; font-size:14px}
    .sim-result p{margin:8px 0 0; color: rgba(21,22,26,.78); font-size:13.3px; line-height:1.8}

    .timeline{
      border-radius: var(--radius2);
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 40px rgba(16,24,40,.06);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,24,31,.08);
      background: rgba(255,255,255,.60);
    }
    .time-dot{
      width:36px; height:36px; border-radius:16px;
      background: linear-gradient(135deg, rgba(0,194,255,.14), rgba(124,92,255,.14));
      border:1px solid rgba(0,194,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:900;
    }
    .time-content b{display:block; font-size:13.8px}
    .time-content span{display:block; margin-top:6px; color:var(--muted); font-size:13px; line-height:1.8}

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .tagcloud a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,24,31,.10);
      background: rgba(255,255,255,.70);
      color: rgba(21,22,26,.78);
      font-size:12.8px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      user-select:none;
    }
    .tagcloud a:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 60px rgba(16,24,40,.10);
      border-color: rgba(255,79,216,.22);
      background: rgba(255,255,255,.86);
    }

    footer{
      margin-top: 6px;
      background:
        radial-gradient(900px 420px at 12% 0%, rgba(255,79,216,.15), transparent 55%),
        radial-gradient(900px 420px at 88% 10%, rgba(124,92,255,.15), transparent 55%),
        linear-gradient(180deg, rgba(17,18,22,.98), rgba(17,18,22,.94));
      color:#fff;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-inner{
      padding:26px 0 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .footer-brand{
      display:flex; flex-direction:column; gap:12px;
    }
    .footer-brand .row{
      display:flex; align-items:center; gap:12px;
    }
    .footer-brand img{width:44px; height:44px; border-radius:16px; object-fit:cover}
    .footer-brand strong{font-size:15px}
    .footer-brand p{
      margin:0;
      color: rgba(255,255,255,.78);
      font-size:13.2px;
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 10px;
      font-size:13.5px;
      letter-spacing:.1px;
      color: rgba(255,255,255,.92);
    }
    .footer-links{
      display:flex; flex-direction:column; gap:10px;
    }
    .footer-links a{
      color: rgba(255,255,255,.78);
      font-size:13.2px;
      line-height:1.6;
      transition: color .16s ease, transform .16s ease;
      width:max-content;
    }
    .footer-links a:hover{color:#fff; transform: translateY(-1px)}
    .copyright{
      border-top:1px solid rgba(255,255,255,.10);
      padding:14px 0 20px;
      color: rgba(255,255,255,.65);
      font-size:12.6px;
      line-height:1.7;
    }
    .copyright .bottom-row{
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .footer-cta{
      margin-top:10px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .btn-invert{
      background: rgba(255,255,255,.10);
      border-color: rgba(255,255,255,.16);
      color:#fff;
      box-shadow:none;
    }
    .btn-invert:hover{
      background: rgba(255,255,255,.16);
      border-color: rgba(255,255,255,.24);
      box-shadow: 0 20px 60px rgba(0,0,0,.25);
    }

    .float-help{
      position:fixed;
      right:16px;
      bottom:18px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-help a, .float-help button{
      pointer-events:auto;
    }
    .float-bubble{
      border-radius: 18px;
      border:1px solid rgba(20,24,31,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 22px 70px rgba(16,24,40,.18);
      overflow:hidden;
      width: 248px;
      transform-origin: right bottom;
      animation: pop .26s ease both;
    }
    @keyframes pop{from{opacity:0; transform: translateY(6px) scale(.98)} to{opacity:1; transform: translateY(0) scale(1)}}
    .float-bubble .head{
      padding:12px 12px 10px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      background:
        radial-gradient(400px 160px at 0% 0%, rgba(124,92,255,.18), transparent 60%),
        radial-gradient(400px 160px at 100% 0%, rgba(255,79,216,.16), transparent 60%),
        rgba(255,255,255,.82);
      border-bottom:1px solid rgba(20,24,31,.08);
    }
    .float-bubble .head b{font-size:13.5px}
    .float-bubble .head span{
      color: var(--muted);
      font-size:12.2px;
      white-space:nowrap;
    }
    .float-bubble .body{
      padding:12px;
      display:flex;
      gap:12px;
      align-items:center;
    }
    .qr{
      width:64px; height:64px; border-radius:16px;
      border:1px solid rgba(20,24,31,.12);
      background: rgba(255,255,255,.86);
      overflow:hidden;
      flex:0 0 auto;
    }
    .qr img{width:100%; height:100%; object-fit:cover}
    .float-actions{
      padding:0 12px 12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .float-actions .btn{
      padding:10px 12px;
      border-radius:14px;
      font-size:12.6px;
    }

    .scroll-top{
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(20,24,31,.12);
      background: rgba(255,255,255,.88);
      box-shadow: 0 22px 70px rgba(16,24,40,.18);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .16s ease, background .16s ease;
      pointer-events:auto;
    }
    .scroll-top:hover{transform: translateY(-2px); background:#fff}
    .scroll-top svg{width:18px; height:18px}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .45s ease, transform .45s ease;
    }
    .reveal.on{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .nav-links{display:none}
      .mobile-toggle{display:flex}
      .mobile-menu{display:block}
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card, .hero-side{min-height:auto}
      h1{font-size:34px}
      .grid-3{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .split{grid-template-columns: 1fr}
      .reviews-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .list-grid{grid-template-columns: 1fr}
      .token-grid{grid-template-columns: 1fr}
      form{grid-template-columns: 1fr}
      .span-2{grid-column:auto}
      .form-actions{grid-column:auto}
      table{min-width:720px}
      .footer-grid{grid-template-columns: 1fr}
      .float-bubble{width: 220px}
    }