:root{
      --bg0:#ffffff;
      --bg1:#fbfbfe;
      --card:#ffffff;
      --text:#111827;
      --muted:#5b6476;
      --muted2:#7b8598;
      --line:rgba(17,24,39,.10);
      --shadow: 0 18px 50px rgba(16,24,40,.10);
      --shadow2: 0 10px 26px rgba(16,24,40,.10);
      --shadow3: 0 6px 16px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:24px;
      --brand1:#6d28d9;
      --brand2:#2563eb;
      --brand3:#06b6d4;
      --brand4:#22c55e;
      --brand5:#f59e0b;
      --brand6:#ef4444;
      --rainbow: linear-gradient(90deg, var(--brand1), var(--brand2), var(--brand3), var(--brand4), var(--brand5), var(--brand6));
      --btn: linear-gradient(135deg, #111827 0%, #0b1220 55%, rgba(17,24,39,.95) 100%);
      --btn2: linear-gradient(135deg, rgba(37,99,235,.98) 0%, rgba(6,182,212,.95) 60%, rgba(34,197,94,.90) 100%);
      --focus: 0 0 0 4px rgba(37,99,235,.18);
      --container: 1160px;
    }
    *{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", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 15% -10%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(900px 500px at 85% 0%, rgba(37,99,235,.16), transparent 60%),
        radial-gradient(1000px 600px at 40% 20%, rgba(6,182,212,.10), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 55%, #fff 100%);
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      padding:0 18px;
      margin:0 auto;
    }
    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:18px; top:18px; width:auto; height:auto; z-index:9999;
      background:#fff; padding:10px 12px; border-radius:12px; box-shadow:var(--shadow3); border:1px solid var(--line);
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width: 220px;
    }
    .brand img{
      width:38px; height:38px; object-fit:contain;
      filter: drop-shadow(0 10px 18px rgba(109,40,217,.18));
    }
    .brand .name{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brand .name strong{font-size:14px}
    .brand .name span{font-size:12px; color:var(--muted)}
    nav{display:flex; align-items:center; gap:16px}
    .menu{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .menu a{
      text-decoration:none;
      font-size:13px;
      color:rgba(17,24,39,.78);
      padding:10px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background: rgba(37,99,235,.08);
      border-color: rgba(37,99,235,.18);
      transform: translateY(-1px);
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px; justify-content:flex-end;
      min-width: 260px;
    }
    .pill{
      font-size:12px;
      color: rgba(17,24,39,.78);
      background: rgba(17,24,39,.04);
      border: 1px solid rgba(17,24,39,.08);
      padding:8px 10px;
      border-radius:999px;
      display:flex; align-items:center; gap:8px;
      white-space:nowrap;
    }
    .dot{
      width:8px; height:8px; border-radius:50%;
      background: var(--rainbow);
      box-shadow: 0 0 0 4px rgba(109,40,217,.10);
    }
    .btn{
      border:0;
      padding:11px 14px;
      border-radius:14px;
      cursor:pointer;
      font-weight:700;
      font-size:13px;
      letter-spacing:.2px;
      transition: transform .15s ease, filter .2s ease, box-shadow .2s ease, background .2s ease;
      text-decoration:none;
      display:inline-flex; align-items:center; gap:10px;
      line-height:1;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn-main{ background: var(--btn2); color:#fff; box-shadow: 0 14px 30px rgba(37,99,235,.22); }
    .btn-main:hover{ transform: translateY(-1px); filter:saturate(1.05); }
    .btn-ghost{
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(17,24,39,.12);
      color: rgba(17,24,39,.86);
    }
    .btn-ghost:hover{ transform: translateY(-1px); box-shadow: 0 12px 26px rgba(16,24,40,.10); }

    .nav-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.76);
      cursor:pointer;
      align-items:center; justify-content:center;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .nav-toggle:hover{ transform: translateY(-1px); box-shadow: 0 12px 26px rgba(16,24,40,.10); }
    .hamburger{
      width:18px; height:12px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0; height:2px; background: rgba(17,24,39,.82); 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}

    .nav-toggle[aria-expanded="true"] .hamburger span:nth-child(1){ top:5px; transform: rotate(45deg); }
    .nav-toggle[aria-expanded="true"] .hamburger span:nth-child(2){ opacity:0; }
    .nav-toggle[aria-expanded="true"] .hamburger span:nth-child(3){ top:5px; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel .menu{
      display:flex; flex-direction:column; align-items:stretch; gap:6px;
    }
    .mobile-panel .menu a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
    }
    .mobile-panel .nav-actions{
      min-width: unset;
      justify-content:stretch;
      gap:10px;
      margin-top:10px;
    }
    .mobile-panel .nav-actions .btn{ flex:1; justify-content:center; }

    /* Hero */
    .hero{
      padding:26px 0 10px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:22px;
      align-items:stretch;
      padding: 22px 0 10px;
    }
    .hero-left{
      padding: 20px 0;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      margin-bottom:12px;
    }
    .kicker .spark{
      width:18px; height:18px; border-radius:6px;
      background: var(--rainbow);
      box-shadow: 0 0 0 6px rgba(37,99,235,.08);
      position:relative;
    }
    .kicker .spark:after{
      content:"";
      position:absolute; inset:5px;
      border-radius:4px;
      background: rgba(255,255,255,.85);
      transform: rotate(10deg);
    }
    .kicker span{font-size:12px; color: rgba(17,24,39,.78); font-weight:700}
    h1{
      margin:0;
      font-size:40px;
      letter-spacing:-.6px;
      line-height:1.12;
    }
    .lead{
      margin:14px 0 18px;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width: 58ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-bottom:18px;
    }
    .btn .arrow{
      width:28px; height:28px; border-radius:10px;
      display:grid; place-items:center;
      background: rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.18);
    }
    .btn-main .arrow{ background: rgba(0,0,0,.12); border-color: rgba(255,255,255,.22); }
    .trust-row{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top: 8px;
      align-items:center;
    }
    .trust{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.64);
      border-radius: 16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.05);
    }
    .trust i{
      width:34px; height:34px; border-radius:14px;
      background: rgba(37,99,235,.10);
      border: 1px solid rgba(37,99,235,.18);
      display:grid; place-items:center;
      font-style:normal;
      color: rgba(37,99,235,.95);
    }
    .trust div{display:flex; flex-direction:column; line-height:1.2}
    .trust strong{font-size:13px}
    .trust span{font-size:12px; color:var(--muted2)}

    .hero-right{
      position:relative;
    }
    .rain-card{
      height:100%;
      border-radius: var(--radius2);
      background:
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55)),
        radial-gradient(800px 400px at 20% 10%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(700px 380px at 90% 0%, rgba(37,99,235,.18), transparent 60%),
        radial-gradient(700px 400px at 20% 80%, rgba(6,182,212,.14), transparent 55%);
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow);
      padding: 18px;
      overflow:hidden;
    }
    .rain-card:before{
      content:"";
      position:absolute; inset:-2px;
      background: var(--rainbow);
      opacity:.18;
      filter: blur(16px);
      z-index:0;
    }
    .rain-inner{position:relative; z-index:1; height:100%; display:flex; flex-direction:column; gap:14px;}
    .signal-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .data-card{
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding: 14px 14px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      min-height: 92px;
    }
    .data-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    .data-card .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .tag{
      font-size:12px;
      color: rgba(17,24,39,.78);
      border:1px solid rgba(17,24,39,.12);
      background: rgba(17,24,39,.04);
      padding:6px 10px;
      border-radius:999px;
      white-space:nowrap;
      max-width:100%;
      overflow:hidden; text-overflow:ellipsis;
    }
    .badge{
      width:28px; height:28px; border-radius:12px;
      display:grid; place-items:center;
      background: rgba(37,99,235,.10);
      border: 1px solid rgba(37,99,235,.18);
      color: rgba(37,99,235,.95);
      font-weight:900;
      flex:0 0 auto;
    }
    .data-card .num{
      font-size:22px;
      letter-spacing:-.4px;
      font-weight:900;
      margin-bottom:6px;
    }
    .data-card .desc{font-size:12px; color:var(--muted); line-height:1.4}
    .hero-list{
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      padding: 12px;
    }
    .hero-list .list-title{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      padding: 6px 6px 10px;
    }
    .hero-list h3{
      margin:0; font-size:14px; letter-spacing:-.2px;
    }
    .status{
      display:flex; align-items:center; gap:8px;
      font-size:12px; color: rgba(17,24,39,.78);
    }
    .pulse{
      width:9px; height:9px; border-radius:50%;
      background: #22c55e;
      box-shadow: 0 0 0 0 rgba(34,197,94,.45);
      animation: pulse 1.8s ease-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(34,197,94,.45)}
      70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}
      100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}
    }
    .chip-row{
      display:flex; flex-wrap:wrap; gap:8px;
      padding: 0 6px 10px;
    }
    .chip{
      font-size:12px;
      color: rgba(17,24,39,.78);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      cursor: default;
      user-select:none;
    }
    .chip:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
    }

    .scroll-hint{
      display:flex; align-items:center; gap:10px;
      padding: 10px 6px 0;
      margin-top:auto;
      color: var(--muted);
      font-size:12px;
    }
    .mouse{
      width:28px; height:40px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.18);
      position:relative;
      background: rgba(255,255,255,.62);
    }
    .mouse:after{
      content:"";
      width:6px; height:6px; border-radius:50%;
      background: rgba(37,99,235,.95);
      position:absolute; left:50%; top:10px;
      transform: translateX(-50%);
      animation: wheel 1.6s ease-in-out infinite;
    }
    @keyframes wheel{
      0%{opacity:.2; transform: translateX(-50%) translateY(0)}
      50%{opacity:1}
      100%{opacity:.2; transform: translateX(-50%) translateY(14px)}
    }

    main{padding: 18px 0 40px;}
    section{padding: 44px 0;}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom: 18px;
    }
    .section-head h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      line-height:1.8;
      max-width: 64ch;
      font-size:14px;
    }
    .divider{
      height:1px;
      background: linear-gradient(90deg, rgba(17,24,39,.06), rgba(17,24,39,.12), rgba(17,24,39,.06));
      border:0;
      margin:0;
    }

    /* Cards & grids */
    .grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;}
    .grid-2{display:grid; grid-template-columns: repeat(2, 1fr); gap:14px;}
    .grid-4{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;}

    .card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.18);
    }
    .card .icon{
      width:44px; height:44px; border-radius:16px;
      display:grid; place-items:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color: rgba(37,99,235,.95);
      font-size:18px;
      margin-bottom:12px;
    }
    .card h3{
      margin:0 0 8px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .card .list{
      margin:10px 0 0;
      padding:0; list-style:none;
      display:flex; flex-direction:column; gap:8px;
    }
    .card .list li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(17,24,39,.78);
      font-size:13px; line-height:1.6;
    }
    .tick{
      width:18px; height:18px; border-radius:7px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.20);
      display:grid; place-items:center;
      color: rgba(34,197,94,.95);
      flex: 0 0 auto;
      margin-top:2px;
      font-size:12px;
      font-weight:900;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap:12px;
    }
    .step{
      padding:14px 14px;
      border-radius: 18px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
      min-height: 168px;
    }
    .step:before{
      content:"";
      position:absolute; inset:-80px -80px auto auto;
      width:160px; height:160px;
      border-radius:50%;
      background: var(--rainbow);
      opacity:.12;
      filter: blur(0px);
      transform: translate(40px, -10px);
    }
    .step .n{
      position:relative;
      display:inline-flex; align-items:center; gap:10px;
      margin-bottom:10px;
      font-weight:900;
      font-size:13px;
      color: rgba(17,24,39,.82);
    }
    .step .n .circle{
      width:34px; height:34px;
      border-radius:14px;
      display:grid; place-items:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color: rgba(37,99,235,.95);
    }
    .step h3{position:relative; margin:0 0 6px; font-size:15px;}
    .step p{position:relative; margin:0; color:var(--muted); font-size:13px; line-height:1.8;}
    .step .micro{
      position:relative; margin-top:10px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .micro span{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      color: rgba(17,24,39,.78);
      white-space:nowrap;
    }

    /* Compare */
    .compare-wrap{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .compare-table{
      overflow:auto;
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    table{
      width:100%;
      border-collapse: collapse;
      min-width: 720px;
      font-size:13px;
    }
    thead th{
      text-align:left;
      padding:14px 14px;
      color:#0b1220;
      background:
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.65));
      border-bottom: 1px solid rgba(17,24,39,.10);
      position:sticky; top:0;
      z-index:1;
    }
    tbody td{
      padding:12px 14px;
      border-bottom: 1px solid rgba(17,24,39,.06);
      color: rgba(17,24,39,.82);
      vertical-align:top;
    }
    tbody tr:hover td{
      background: rgba(37,99,235,.04);
    }
    .th-col{
      min-width: 190px;
    }
    .yes{
      color: rgba(34,197,94,.95);
      font-weight:800;
      white-space:nowrap;
    }
    .no{
      color: rgba(239,68,68,.95);
      font-weight:800;
      white-space:nowrap;
    }
    .mid{
      color: rgba(245,158,11,.95);
      font-weight:800;
      white-space:nowrap;
    }

    .rating-card{
      border-radius: var(--radius2);
      background:
        radial-gradient(800px 320px at 20% 0%, rgba(109,40,217,.18), transparent 62%),
        radial-gradient(700px 280px at 100% 20%, rgba(37,99,99,.16), transparent 60%),
        rgba(255,255,255,.78);
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow2);
      padding: 18px;
      overflow:hidden;
      position:relative;
    }
    .rating-card:after{
      content:"";
      position:absolute; inset:-2px -2px auto auto;
      width:220px; height:220px; border-radius:50%;
      background: var(--rainbow);
      opacity:.14;
      filter: blur(10px);
      transform: translate(80px, -60px);
      pointer-events:none;
    }
    .rating-inner{position:relative; z-index:1;}
    .rating-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom: 10px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      margin-top: 2px;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background: var(--rainbow);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 71%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      opacity:.95;
    }
    .rating-score{
      display:flex; flex-direction:column; gap:4px; align-items:flex-end;
    }
    .rating-score strong{
      font-size:30px; letter-spacing:-.6px;
    }
    .rating-score span{
      color: var(--muted); font-size:12px;
    }
    .rating-bullets{
      display:flex; flex-direction:column; gap:10px;
      margin-top: 12px;
    }
    .rating-bullets .row{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
    }
    .row .num{
      width:30px; height:30px; border-radius:12px;
      display:grid; place-items:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color: rgba(37,99,235,.95);
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
    }
    .row div{display:flex; flex-direction:column; gap:4px;}
    .row strong{font-size:13px}
    .row span{color:var(--muted); font-size:12px; line-height:1.7}

    /* Gallery */
    .gallery-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .gallery-main{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .gallery-main .topbar{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding: 14px 16px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
    }
    .gallery-main .topbar strong{font-size:14px}
    .filters{
      display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end;
    }
    .filter-btn{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      padding:9px 11px;
      border-radius: 999px;
      font-size:12px;
      cursor:pointer;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .filter-btn:hover{ transform: translateY(-1px); border-color: rgba(37,99,235,.22); background: rgba(37,99,235,.06); }
    .filter-btn[aria-pressed="true"]{
      background: rgba(37,99,235,.10);
      border-color: rgba(37,99,235,.30);
      color: rgba(17,24,39,.90);
      box-shadow: 0 14px 30px rgba(37,99,235,.12);
    }
    .gallery-body{
      padding: 14px;
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:12px;
    }
    .thumb{
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease;
      cursor:pointer;
    }
    .thumb:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    .thumb .imgwrap{
      padding:10px;
    }
    .thumb img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 12px;
      object-fit:cover;
    }
    .thumb .meta{
      padding: 0 12px 14px;
      display:flex; flex-direction:column; gap:6px;
    }
    .thumb .meta strong{font-size:13px}
    .thumb .meta span{font-size:12px; color: var(--muted); line-height:1.6}
    .gallery-side{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .side-card{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding: 16px;
    }
    .side-card h3{margin:0 0 10px; font-size:15px;}
    .side-card .kvs{
      display:flex; flex-direction:column; gap:10px;
    }
    .kv{
      display:flex; justify-content:space-between; gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
    }
    .kv span{color:var(--muted); font-size:12px}
    .kv strong{font-size:13px}
    .side-card .cta-row{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top: 12px;
    }
    .side-card .cta-row .btn{flex:1; justify-content:center}

    /* Forms */
    .form-wrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .form-top{
      padding: 16px 16px 12px;
      background:
        radial-gradient(1000px 260px at 5% -20%, rgba(109,40,217,.18), transparent 55%),
        radial-gradient(900px 240px at 90% 0%, rgba(37,99,235,.16), transparent 55%),
        rgba(255,255,255,.70);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .form-top h3{margin:0; font-size:16px}
    .form-top p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.8}
    form{
      padding: 16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{display:flex; flex-direction:column; gap:7px;}
    label{
      font-size:12px;
      color: rgba(17,24,39,.78);
      font-weight:700;
    }
    input, select, textarea{
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.85);
      padding: 12px 12px;
      font-size:13px;
      outline:none;
      color: rgba(17,24,39,.92);
      transition: box-shadow .2s ease, border-color .2s ease, transform .15s ease;
    }
    textarea{min-height: 110px; resize: vertical;}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(37,99,235,.35);
      box-shadow: var(--focus);
    }
    .field.full{grid-column: 1 / -1;}
    .form-actions{
      grid-column: 1 / -1;
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      justify-content:space-between;
      margin-top: 4px;
    }
    .hint{
      color: var(--muted2);
      font-size:12px;
      line-height:1.6;
    }
    .hint b{color: rgba(17,24,39,.86)}
    .form-actions .btn{min-width: 180px; justify-content:center}
    .toast{
      position:fixed; left:50%; bottom:20px; transform: translateX(-50%);
      background: rgba(17,24,39,.92);
      color:#fff;
      padding:12px 14px;
      border-radius: 16px;
      box-shadow: 0 20px 60px rgba(0,0,0,.25);
      z-index: 200;
      opacity:0; pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
      max-width: calc(100vw - 30px);
      font-size:13px;
    }
    .toast.show{
      opacity:1; pointer-events:auto;
      transform: translateX(-50%) translateY(-6px);
    }

    /* FAQ */
    .faq-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .faq-list{
      display:flex; flex-direction:column; gap:10px;
    }
    details.faq{
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      overflow:hidden;
      transition: border-color .2s ease, transform .2s ease;
    }
    details.faq[open]{
      border-color: rgba(37,99,235,.22);
      transform: translateY(-1px);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding: 14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .qtext{
      display:flex; flex-direction:column; gap:6px;
    }
    .qtext strong{font-size:14px}
    .qtext span{color: var(--muted2); font-size:12px}
    .chev{
      width:32px; height:32px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(17,24,39,.03);
      display:grid; place-items:center;
      flex:0 0 auto;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    details.faq[open] .chev{
      transform: rotate(180deg);
      background: rgba(37,99,235,.08);
      border-color: rgba(37,99,235,.22);
    }
    .ans{
      padding: 0 14px 14px;
      color: var(--muted);
      font-size:13px;
      line-height:1.85;
    }
    .faq-side{
      position:sticky;
      top: 88px;
    }
    .side-insight{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .side-insight:before{
      content:"";
      position:absolute; inset:-50px auto auto -50px;
      width:200px; height:200px;
      border-radius:50%;
      background: var(--rainbow);
      opacity:.16;
      filter: blur(6px);
      transform: translate(-10px, -10px);
      pointer-events:none;
    }
    .side-insight .in{
      position:relative; z-index:1;
    }
    .side-insight h3{margin:0 0 10px; font-size:15px}
    .side-insight .steps-mini{
      display:flex; flex-direction:column; gap:10px;
      margin-top: 12px;
    }
    .minirow{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .minirow .k{
      width:32px; height:32px; border-radius:14px;
      display:grid; place-items:center;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.20);
      color: rgba(34,197,94,.95);
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
    }
    .minirow div{display:flex; flex-direction:column; gap:4px;}
    .minirow strong{font-size:13px}
    .minirow span{color:var(--muted); font-size:12px; line-height:1.7}
    .tagcloud{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top: 12px;
    }
    .tagcloud a{
      text-decoration:none;
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      color: rgba(17,24,39,.78);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
    }
    .tagcloud a:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
    }

    /* Timeline / Network */
    .timeline{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding: 16px;
      overflow:hidden;
    }
    .timeline .row{
      display:grid;
      grid-template-columns: 120px 1fr;
      gap:12px;
      padding: 12px 0;
      border-bottom: 1px dashed rgba(17,24,39,.12);
      align-items:start;
    }
    .timeline .row:last-child{border-bottom:0; padding-bottom:4px}
    .timeline .t{
      font-weight:900;
      letter-spacing:-.2px;
      color: rgba(17,24,39,.86);
    }
    .timeline .c{
      color: var(--muted);
      font-size:13px;
      line-height:1.85;
    }
    .network-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .network{
      border-radius: var(--radius);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding: 14px;
      overflow:hidden;
      position:relative;
    }
    .network:after{
      content:"";
      position:absolute; inset:auto -40px -60px auto;
      width:160px; height:160px;
      border-radius:50%;
      background: var(--rainbow);
      opacity:.10;
      filter: blur(8px);
      transform: rotate(20deg);
      pointer-events:none;
    }
    .network .h{
      position:relative; z-index:1;
      display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:10px;
    }
    .network .h strong{font-size:14px}
    .network .h i{
      width:36px; height:36px;
      border-radius:16px;
      display:grid; place-items:center;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color: rgba(37,99,235,.95);
      font-style:normal;
      font-weight:900;
    }
    .network .cities{
      position:relative; z-index:1;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .network .cities span{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      color: rgba(17,24,39,.78);
    }

    /* Reviews */
    .reviews-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;}
    .review{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute; inset:-120px auto auto -120px;
      width:260px; height:260px;
      border-radius:50%;
      background: var(--rainbow);
      opacity:.12;
      filter: blur(10px);
      pointer-events:none;
    }
    .review .in{position:relative; z-index:1;}
    .review .head{
      display:flex; align-items:center; gap:12px; margin-bottom:12px;
    }
    .avatar{
      width:42px; height:42px; border-radius:18px;
      background: rgba(37,99,235,.10);
      border: 1px solid rgba(37,99,235,.18);
      display:grid; place-items:center;
      font-weight:900;
      color: rgba(37,99,235,.95);
      flex:0 0 auto;
    }
    .review .head strong{font-size:14px}
    .review .head span{display:block; font-size:12px; color:var(--muted2); margin-top:2px}
    .review p{margin:0; color:var(--muted); font-size:13px; line-height:1.85}
    .review .bottom{
      margin-top: 14px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color: rgba(17,24,39,.78);
      font-size:12px;
    }
    .review .bottom .pill2{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      white-space:nowrap;
    }

    /* Article list */
    .article-grid{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; align-items:start;
    }
    .list-card{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .list-card .bar{
      padding: 14px 16px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .list-card .bar strong{font-size:14px}
    .list-card .bar span{font-size:12px; color: var(--muted2)}
    .article-list{
      padding: 10px 12px 12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .article-item{
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding: 12px;
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    .article-left{
      display:flex; flex-direction:column; gap:6px;
      min-width: 0;
    }
    .article-left strong{
      font-size:13px; letter-spacing:-.2px;
      white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
      max-width: 520px;
    }
    .article-left span{
      font-size:12px; color: var(--muted); line-height:1.6;
      display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
    }
    .article-right{
      display:flex; flex-direction:column; align-items:flex-end; gap:8px; flex:0 0 auto;
    }
    .time{
      font-size:12px; color: var(--muted2);
      white-space:nowrap;
    }
    .go{
      width:36px; height:36px; border-radius:14px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(37,99,235,.06);
      display:grid; place-items:center;
      color: rgba(37,99,235,.95);
      font-weight:900;
    }
    .side-stack{
      display:flex; flex-direction:column; gap:14px;
    }

    /* Pricing */
    .price-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .price{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .price:before{
      content:"";
      position:absolute; inset:-120px -120px auto auto;
      width:260px; height:260px;
      border-radius:50%;
      background: var(--rainbow);
      opacity:.10;
      filter: blur(14px);
      pointer-events:none;
    }
    .price .in{position:relative; z-index:1;}
    .price h3{margin:0 0 10px; font-size:15px;}
    .price .sub{margin:0; color:var(--muted); font-size:13px; line-height:1.8;}
    .token-table{
      width:100%;
      border-collapse: collapse;
      margin-top: 12px;
      border-radius: 18px;
      overflow:hidden;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
    }
    .token-table th, .token-table td{
      padding:12px 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      font-size:13px;
      text-align:left;
      vertical-align:top;
    }
    .token-table th{
      background: rgba(255,255,255,.78);
      color: rgba(17,24,39,.86);
      font-size:12px;
      letter-spacing:.2px;
    }
    .token-table tr:last-child td{border-bottom:0}
    .note{
      margin-top: 12px;
      color: var(--muted2);
      font-size:12px;
      line-height:1.7;
    }

    /* Footer */
    footer{
      border-top:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 320px at 10% 0%, rgba(109,40,217,.12), transparent 60%),
        radial-gradient(900px 320px at 90% 0%, rgba(37,99,235,.12), transparent 60%),
        rgba(255,255,255,.75);
    }
    .footer-wrap{
      padding: 26px 0 18px;
    }
    .footer-top{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-brand img{
      width:44px; height:44px; object-fit:contain;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
    }
    .foot-brand h3{margin:0; font-size:16px;}
    .foot-brand p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.8; max-width: 60ch;}
    .foot-actions{
      display:flex; flex-direction:column; gap:12px;
      align-items:stretch;
    }
    .links-card{
      border-radius: var(--radius2);
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:14px;
    }
    .links-card h4{margin:0 0 10px; font-size:14px}
    .friend-links{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .friend-links a{
      text-decoration:none;
      font-size:12px;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      color: rgba(17,24,39,.78);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .friend-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
    }
    .footer-bottom{
      margin-top: 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding-top: 16px;
      border-top:1px solid rgba(17,24,39,.10);
      color: var(--muted2);
      font-size:12px;
    }
    .footer-bottom .right{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .footer-bottom a{
      color: rgba(17,24,39,.78);
      text-decoration:none;
      border-bottom:1px solid rgba(17,24,39,.18);
    }
    .footer-bottom a:hover{border-bottom-color: rgba(37,99,235,.45)}
    .backtop{
      position:fixed;
      right:16px; bottom: 18px;
      width:46px; height:46px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.12);
      display:grid; place-items:center;
      cursor:pointer;
      z-index:80;
      opacity:0; pointer-events:none;
      transform: translateY(8px);
      transition: opacity .2s ease, transform .2s ease, background .2s ease, border-color .2s ease;
      color: rgba(17,24,39,.82);
      font-weight:900;
    }
    .backtop.show{
      opacity:1; pointer-events:auto;
      transform: translateY(0);
    }
    .backtop:hover{
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
    }

    /* Floating customer */
    .float-cs{
      position:fixed;
      right:16px; top: 92px;
      z-index:90;
      display:flex; flex-direction:column; gap:10px;
      pointer-events:none;
    }
    .float-cs .btncs{
      pointer-events:auto;
      width:54px; height:54px;
      border-radius: 22px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 14px 30px rgba(16,24,40,.12);
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .btncs:before{
      content:"";
      position:absolute; inset:-20px auto auto -30px;
      width:120px; height:120px;
      background: var(--rainbow);
      opacity:.12;
      filter: blur(10px);
      transform: rotate(25deg);
    }
    .btncs:hover{ transform: translateY(-2px); border-color: rgba(37,99,235,.22); background: rgba(37,99,235,.06); }
    .btncs span{position:relative; z-index:1; font-size:18px}
    .cs-pop{
      pointer-events:none;
      position:absolute;
      right:64px; top:0;
      width: 240px;
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.90);
      box-shadow: var(--shadow2);
      opacity:0; transform: translateX(10px);
      transition: opacity .2s ease, transform .2s ease;
      overflow:hidden;
    }
    .float-cs .btncs:hover + .cs-pop{
      pointer-events:auto;
      opacity:1; transform: translateX(0);
    }
    .cs-pop .head{
      padding: 12px 12px 10px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .cs-pop .head strong{font-size:13px}
    .cs-pop .head span{font-size:12px; color:var(--muted2)}
    .cs-pop .body{
      padding:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .cs-pop img{
      width:100%;
      height:auto;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
    }
    .cs-pop .foot{
      color: var(--muted);
      font-size:12px;
      line-height:1.7;
    }

    /* Scroll reveal */
    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      h1{font-size:34px}
      .hero-right{order:2}
      nav .menu{display:none}
      .nav-toggle{display:flex}
      .mobile-panel{display:block}
      nav{display:flex}
      .nav-actions{display:none}
      .mobile-panel.open{display:block}
      .mobile-panel{padding-left:0; padding-right:0}
      .steps{grid-template-columns: repeat(2, 1fr);}
      .compare-wrap{grid-template-columns: 1fr;}
      .faq-grid{grid-template-columns: 1fr;}
      .faq-side{position:relative; top:auto}
      .reviews-grid{grid-template-columns: 1fr;}
      .grid-3{grid-template-columns: 1fr;}
      .grid-2{grid-template-columns: 1fr;}
      .grid-4{grid-template-columns: repeat(2, 1fr);}
      .gallery-grid{grid-template-columns: 1fr;}
      .gallery-body{grid-template-columns: 1fr 1fr;}
      .article-grid{grid-template-columns: 1fr;}
      .price-grid{grid-template-columns: 1fr;}
      .network-grid{grid-template-columns: 1fr;}
      form{grid-template-columns: 1fr;}
      .float-cs{top: 78px}
      .cs-pop{right: 60px}
      .footer-top{grid-template-columns: 1fr;}
    }

    @media (prefers-reduced-motion: reduce){
      *{animation:none !important; transition:none !important; scroll-behavior:auto !important;}
      .reveal{opacity:1; transform:none;}
    }