:root{
      --bg0:#f7f7fb;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#5b6475;
      --card:#ffffffcc;
      --card2:#ffffff;
      --border: rgba(17,24,39,.10);
      --shadow: 0 10px 30px rgba(17,24,39,.08);
      --shadow2: 0 6px 18px rgba(17,24,39,.10);
      --primary:#6d28d9;
      --primary2:#22c55e;
      --cyan:#06b6d4;
      --pink:#ec4899;
      --blue:#2563eb;
      --ring: rgba(109,40,217,.22);
      --radius: 18px;
      --radius2: 24px;
      --container: 1160px;
    }
    *{box-sizing:border-box}
    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", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 10% 0%, rgba(109,40,217,.12), transparent 55%),
        radial-gradient(900px 520px at 90% 10%, rgba(6,182,212,.10), transparent 55%),
        radial-gradient(800px 520px at 35% 90%, rgba(236,72,153,.10), transparent 55%),
        linear-gradient(180deg, #f8fafc 0%, var(--bg0) 28%, #ffffff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      padding:0 18px;
      margin:0 auto;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
      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: 190px;
    }
    .brand .logo{
      width:40px;
      height:40px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:
        radial-gradient(18px 18px at 30% 20%, rgba(236,72,153,.35), transparent 55%),
        radial-gradient(26px 26px at 80% 80%, rgba(6,182,212,.35), transparent 55%),
        linear-gradient(135deg, rgba(109,40,217,.18), rgba(34,197,94,.12));
      border:1px solid rgba(109,40,217,.18);
      box-shadow: 0 10px 25px rgba(109,40,217,.10);
      overflow:hidden;
    }
    .brand .logo img{width:26px;height:26px; object-fit:contain}
    .brand .name{
      display:flex; flex-direction:column; gap:2px;
      line-height:1.1;
    }
    .brand .name strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand .name span{
      font-size:12px;
      color:var(--muted);
    }

    nav.desktop{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:nowrap;
      overflow:hidden;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      white-space:nowrap;
      max-width: 640px;
    }
    .nav-links a{
      font-size:13px;
      color: rgba(17,24,39,.82);
      padding:8px 10px;
      border-radius:12px;
      transition: transform .15s ease, background-color .15s ease, color .15s ease, box-shadow .15s ease;
    }
    .nav-links a:hover{
      background: rgba(109,40,217,.08);
      box-shadow: 0 10px 25px rgba(109,40,217,.10);
      transform: translateY(-1px);
      color: rgba(17,24,39,.95);
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px;
      flex-shrink:0;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      color: rgba(17,24,39,.90);
      font-weight:650;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background-color .15s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: var(--shadow2);
      border-color: rgba(109,40,217,.22);
      background: rgba(255,255,255,.90);
    }
    .btn-primary{
      border-color: rgba(109,40,217,.25);
      background: linear-gradient(135deg, rgba(109,40,217,.95), rgba(6,182,212,.85));
      color:#fff;
      box-shadow: 0 18px 45px rgba(109,40,217,.22);
      position:relative;
      overflow:hidden;
    }
    .btn-primary::after{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(220px 60px at 20% 0%, rgba(255,255,255,.35), transparent 55%);
      transform: translateX(-35%);
      transition: transform .6s ease;
      pointer-events:none;
    }
    .btn-primary:hover::after{transform: translateX(10%)}
    .btn-ghost{
      background: rgba(255,255,255,.45);
      border-color: rgba(17,24,39,.12);
    }
    .btn-small{
      padding:8px 12px;
      border-radius:12px;
      font-size:13px;
    }
    .icon-dot{
      width:10px;height:10px;border-radius:50%;
      background: rgba(34,197,94,1);
      box-shadow: 0 0 0 4px rgba(34,197,94,.18);
    }

    .burger{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      align-items:center;
      justify-content:center;
      cursor:pointer;
    }
    .burger span{
      display:block;
      width:18px;height:2px;
      background: rgba(17,24,39,.88);
      border-radius:2px;
      position:relative;
    }
    .burger span::before,.burger span::after{
      content:"";
      position:absolute;
      left:0; right:0;
      height:2px;
      background: rgba(17,24,39,.88);
      border-radius:2px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span::before{top:-6px}
    .burger span::after{top:6px}
    .burger.active span{background: transparent}
    .burger.active span::before{top:0; transform: rotate(45deg)}
    .burger.active span::after{top:0; transform: rotate(-45deg)}

    .mobile-menu{
      display:none;
      padding:10px 0 14px;
    }
    .mobile-menu .grid{
      display:grid;
      gap:10px;
    }
    .mobile-menu a{
      padding:12px 12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
      border-radius:16px;
      font-weight:650;
      font-size:14px;
      color: rgba(17,24,39,.92);
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .mobile-menu a:hover{transform: translateY(-1px); box-shadow: var(--shadow2)}
    .mobile-menu .actions{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:2px;
    }

    main{padding-bottom:10px}
    .section{
      padding:56px 0;
      position:relative;
    }
    .section.compact{padding:42px 0}
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:20px;
    }
    .section-title h2{
      margin:0;
      font-size:26px;
      letter-spacing:.2px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      max-width: 560px;
      font-size:14px;
      line-height:1.7;
    }

    .hero{
      padding:34px 0 8px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 320px at 10% 0%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(700px 260px at 85% 30%, rgba(6,182,212,.16), transparent 60%),
        radial-gradient(700px 260px at 50% 100%, rgba(236,72,153,.12), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
      box-shadow: 0 30px 75px rgba(109,40,217,.12);
      border-radius: var(--radius2);
      overflow:hidden;
      position:relative;
    }
    .hero-inner{
      padding:24px;
      display:flex;
      flex-direction:column;
      height:100%;
    }
    .hero-badge-row{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .badge{
      display:inline-flex;
      gap:10px;
      align-items:center;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(109,40,217,.20);
      background: rgba(255,255,255,.60);
      color: rgba(17,24,39,.88);
      font-weight:700;
      font-size:13px;
    }
    .badge i{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 0 0 4px rgba(109,40,217,.14);
      display:inline-block;
    }
    .hero h1{
      margin:0 0 10px;
      font-size:38px;
      letter-spacing:-.6px;
      line-height:1.1;
    }
    .hero-lead{
      margin:0 0 16px;
      color: rgba(17,24,39,.78);
      line-height:1.85;
      font-size:15px;
      max-width: 640px;
    }
    .hero-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:6px;
      align-items:center;
    }
    .hero-meta{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:auto;
      padding-top:16px;
    }
    .meta-item{
      flex: 1 1 170px;
      min-width: 170px;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      display:flex;
      gap:12px;
      align-items:flex-start;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .meta-item:hover{transform: translateY(-2px); box-shadow: var(--shadow2)}
    .meta-ic{
      width:38px;height:38px;border-radius:14px;
      background: linear-gradient(135deg, rgba(109,40,217,.20), rgba(6,182,212,.16));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .meta-ic svg{width:20px;height:20px; color: rgba(109,40,217,.95)}
    .meta-item strong{
      font-size:13px;
      display:block;
      margin-top:2px;
    }
    .meta-item span{
      display:block;
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
      margin-top:4px;
    }

    .demo-panel{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.60));
      box-shadow: 0 22px 60px rgba(17,24,39,.10);
      overflow:hidden;
      position:relative;
    }
    .demo-top{
      padding:16px 16px 10px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(380px 120px at 10% 0%, rgba(6,182,212,.18), transparent 60%),
        radial-gradient(420px 140px at 100% 10%, rgba(109,40,217,.16), transparent 60%),
        rgba(255,255,255,.52);
    }
    .demo-title{
      display:flex; flex-direction:column; gap:4px;
    }
    .demo-title strong{font-size:14px}
    .demo-title span{font-size:12px; color:var(--muted); line-height:1.4}
    .toggle-row{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .chip{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      font-size:12px;
      font-weight:700;
      color: rgba(17,24,39,.86);
    }
    .chip .pulse{
      width:9px;height:9px;border-radius:50%;
      background: linear-gradient(135deg, var(--pink), var(--primary));
      box-shadow: 0 0 0 0 rgba(236,72,153,.35);
      animation: pulse 1.7s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow: 0 0 0 0 rgba(236,72,153,.35)}
      60%{box-shadow: 0 0 0 10px rgba(236,72,153,0)}
      100%{box-shadow: 0 0 0 0 rgba(236,72,153,0)}
    }

    .demo-body{
      padding:14px 16px 16px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .demo-canvas{
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(420px 220px at 20% 0%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(420px 220px at 90% 20%, rgba(6,182,212,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.66), rgba(255,255,255,.52));
      padding:12px;
      overflow:hidden;
    }
    .steps{
      display:grid;
      gap:10px;
    }
    .step{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.55);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease;
      transform: translateZ(0);
    }
    .step .left{
      width:30px;height:30px;border-radius:12px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .step .left svg{width:16px;height:16px; color: rgba(109,40,217,.95)}
    .step strong{font-size:13px; display:block; margin-top:1px}
    .step span{display:block; font-size:12px; color:var(--muted); margin-top:4px; line-height:1.6}
    .step.active{
      border-color: rgba(109,40,217,.28);
      box-shadow: 0 18px 50px rgba(109,40,217,.14);
      background:
        radial-gradient(240px 100px at 20% 0%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(220px 100px at 90% 10%, rgba(6,182,212,.14), transparent 60%),
        rgba(255,255,255,.66);
      transform: translateY(-1px);
    }
    .step .right{
      margin-left:auto;
      display:flex; flex-direction:column; align-items:flex-end; gap:6px;
    }
    .tag{
      font-size:11px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.6);
      color: rgba(17,24,39,.82);
      font-weight:800;
    }
    .tag.ok{
      border-color: rgba(34,197,94,.25);
      background: rgba(34,197,94,.10);
      color: rgba(21,128,61,.95);
    }
    .tag.run{
      border-color: rgba(109,40,217,.25);
      background: rgba(109,40,217,.10);
      color: rgba(109,40,217,.95);
    }
    .tag.wait{
      border-color: rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      color: rgba(17,24,39,.70);
    }

    .progress-row{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px;
      margin-top:2px;
    }
    .bar{
      flex: 1;
      height:10px;
      border-radius:999px;
      background: rgba(17,24,39,.08);
      border:1px solid rgba(17,24,39,.08);
      overflow:hidden;
    }
    .bar > i{
      display:block;
      height:100%;
      width:0%;
      background: linear-gradient(90deg, rgba(109,40,217,1), rgba(6,182,212,1), rgba(34,197,94,1));
      border-radius:999px;
      transition: width .55s cubic-bezier(.2,.9,.2,1);
    }
    .percent{
      font-weight:900;
      font-size:13px;
      color: rgba(17,24,39,.86);
      min-width: 64px;
      text-align:right;
    }
    .demo-actions{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      margin-top:6px;
    }
    .assist{
      font-size:12px;
      color:var(--muted);
      line-height:1.5;
      max-width: 250px;
    }
    .demo-actions .btn{flex:0 0 auto}

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
    }

    .card{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.64);
      border-radius: var(--radius);
      box-shadow: 0 16px 45px rgba(17,24,39,.06);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 60px rgba(17,24,39,.10);
      border-color: rgba(109,40,217,.18);
    }
    .card-pad{padding:16px}
    .card h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    .list{
      display:flex; flex-direction:column; gap:10px;
      margin-top:12px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.55);
    }
    .li .bullet{
      width:34px;height:34px;border-radius:14px;
      background: linear-gradient(135deg, rgba(109,40,217,.15), rgba(6,182,212,.12));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center; flex-shrink:0;
    }
    .li .bullet svg{width:18px;height:18px; color: rgba(109,40,217,.95)}
    .li strong{font-size:13px; display:block}
    .li span{font-size:12px; color:var(--muted); margin-top:4px; line-height:1.6; display:block}

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .t-item{
      display:flex;
      gap:12px;
      padding:14px 14px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      align-items:flex-start;
    }
    .t-ic{
      width:44px;height:44px;border-radius:18px;
      background:
        radial-gradient(22px 22px at 30% 20%, rgba(236,72,153,.25), transparent 60%),
        radial-gradient(22px 22px at 80% 80%, rgba(6,182,212,.20), transparent 60%),
        linear-gradient(135deg, rgba(109,40,217,.16), rgba(34,197,94,.10));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center; flex-shrink:0;
    }
    .t-ic svg{width:22px;height:22px; color: rgba(109,40,217,.98)}
    .t-item strong{display:block; font-size:14px}
    .t-item span{display:block; margin-top:5px; font-size:13px; color:var(--muted); line-height:1.7}

    .compare-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 280px at 10% 0%, rgba(109,40,217,.16), transparent 60%),
        radial-gradient(900px 280px at 90% 40%, rgba(6,182,212,.13), transparent 60%),
        rgba(255,255,255,.62);
      box-shadow: 0 30px 80px rgba(109,40,217,.10);
      overflow:hidden;
    }
    .compare-head{
      padding:16px 16px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      display:flex; justify-content:space-between; gap:14px; align-items:flex-start;
      flex-wrap:wrap;
    }
    .rating{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px;height:18px;
      background: linear-gradient(135deg, rgba(109,40,217,1), rgba(236,72,153,1));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 10px 20px rgba(109,40,217,.22);
    }
    .rating .score{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .rating .score strong{font-size:26px; letter-spacing:-.5px}
    .rating .score span{color:var(--muted); font-size:12px; margin-top:4px}
    .recommend{
      display:flex; flex-direction:column;
      gap:6px;
      align-items:flex-end;
    }
    .recommend .pill{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(34,197,94,.22);
      background: rgba(34,197,94,.10);
      color: rgba(21,128,61,.96);
      font-weight:900;
      font-size:13px;
    }
    .recommend small{color:var(--muted); font-size:12px; line-height:1.6; text-align:right; max-width: 360px}
    .table-wrap{
      overflow:auto;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width: 820px;
    }
    th, td{
      padding:14px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
      font-size:13px;
      line-height:1.6;
      color: rgba(17,24,39,.86);
      white-space:nowrap;
    }
    th{
      text-align:left;
      font-size:13px;
      color: rgba(17,24,39,.92);
      background: rgba(255,255,255,.60);
      position:sticky;
      top:0;
      z-index:1;
      border-bottom:1px solid rgba(17,24,39,.12);
    }
    td{
      background: rgba(255,255,255,.42);
    }
    tbody tr:hover td{background: rgba(255,255,255,.62)}
    .good{
      font-weight:900;
      color: rgba(21,128,61,.95);
    }
    .mid{
      font-weight:900;
      color: rgba(217,119,6,.95);
    }
    .low{
      font-weight:900;
      color: rgba(220,38,38,.95);
    }

    .seg{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .seg button{
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.65);
      color: rgba(17,24,39,.86);
      border-radius:999px;
      padding:9px 12px;
      font-weight:900;
      font-size:13px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background-color .15s ease;
    }
    .seg button:hover{transform: translateY(-1px); box-shadow: var(--shadow2)}
    .seg button.active{
      border-color: rgba(109,40,217,.26);
      background: rgba(109,40,217,.10);
      color: rgba(109,40,217,.98);
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    details{
      border:1px solid rgba(17,24,39,.10);
      border-radius:18px;
      background: rgba(255,255,255,.62);
      box-shadow: 0 16px 45px rgba(17,24,39,.06);
      overflow:hidden;
    }
    details summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight:900;
      font-size:14px;
      color: rgba(17,24,39,.92);
    }
    details summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex; align-items:center; gap:10px;
      color: rgba(17,24,39,.60);
      font-size:13px;
      font-weight:900;
      white-space:nowrap;
    }
    .chev{
      width:22px;height:22px;border-radius:10px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease;
      flex-shrink:0;
    }
    details[open] .chev{transform: rotate(180deg)}
    details .ans{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .comments{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .quote{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(240px 120px at 10% 0%, rgba(109,40,217,.16), transparent 60%),
        rgba(255,255,255,.62);
      box-shadow: 0 16px 45px rgba(17,24,39,.06);
      position:relative;
      overflow:hidden;
    }
    .quote::before{
      content:"";
      position:absolute;
      top:-40px; right:-40px;
      width:120px; height:120px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(236,72,153,.25), transparent 60%);
      pointer-events:none;
    }
    .quote .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      display:flex; align-items:center; gap:10px;
    }
    .ava{
      width:40px;height:40px;border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(18px 18px at 30% 20%, rgba(236,72,153,.25), transparent 60%),
        radial-gradient(18px 18px at 80% 80%, rgba(6,182,212,.20), transparent 60%),
        rgba(255,255,255,.62);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      font-weight:1000;
      color: rgba(109,40,217,.98);
    }
    .avatar strong{display:block; font-size:13px}
    .avatar span{display:block; font-size:12px; color:var(--muted); margin-top:3px}
    .score-mini{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,40,217,.20);
      background: rgba(109,40,217,.10);
      font-weight:1000;
      font-size:12px;
      color: rgba(109,40,217,.98);
      white-space:nowrap;
    }
    .quote p{
      margin:0;
      color: rgba(17,24,39,.78);
      font-size:13px;
      line-height:1.8;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .case{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 16px 45px rgba(17,24,39,.06);
      align-items:flex-start;
    }
    .case .thumb{
      width:78px;
      height:78px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(50px 40px at 30% 20%, rgba(109,40,217,.22), transparent 60%),
        radial-gradient(50px 40px at 80% 80%, rgba(6,182,212,.18), transparent 60%),
        rgba(255,255,255,.55);
      display:flex;
      align-items:center;
      justify-content:center;
      flex-shrink:0;
      position:relative;
      overflow:hidden;
    }
    .case .thumb::after{
      content:"";
      position:absolute; inset:-40px;
      background: conic-gradient(from 180deg, rgba(236,72,153,.25), rgba(109,40,217,.25), rgba(6,182,212,.18), rgba(34,197,94,.18), rgba(236,72,153,.25));
      animation: spin 8s linear infinite;
      opacity:.6;
    }
    @keyframes spin{to{transform: rotate(360deg)}}
    .case .thumb svg{position:relative; z-index:1; width:28px; height:28px; color: rgba(109,40,217,.98)}
    .case .info strong{display:block; font-size:14px; margin-top:2px}
    .case .info span{display:block; color:var(--muted); font-size:13px; margin-top:6px; line-height:1.7}
    .case .meta{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:10px;
    }
    .pill{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      color: rgba(17,24,39,.82);
      font-size:12px;
      font-weight:850;
    }

    .logos-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .model-pill{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.60);
      font-size:13px;
      color: rgba(17,24,39,.82);
      font-weight:900;
      white-space:nowrap;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .model-pill:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(109,40,217,.20)}
    .split{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }

    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 260px at 10% 0%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(900px 260px at 90% 40%, rgba(6,182,212,.14), transparent 60%),
        rgba(255,255,255,.62);
      box-shadow: 0 28px 75px rgba(109,40,217,.10);
      overflow:hidden;
    }
    .form-head{
      padding:16px 16px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      flex-wrap:wrap;
    }
    .form-head h3{margin:0; font-size:18px}
    .form-head p{margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.7; max-width:520px}
    form{
      padding:16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap:8px;
      font-size:13px;
      color: rgba(17,24,39,.88);
      font-weight:800;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.78);
      color: rgba(17,24,39,.92);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
      font-size:14px;
    }
    textarea{min-height:112px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,217,.28);
      box-shadow: 0 0 0 6px var(--ring);
    }
    .form-actions{
      grid-column: 1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .privacy{
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
      max-width: 520px;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .post{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .post:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(109,40,217,.18)}
    .post .left{
      display:flex; flex-direction:column; gap:6px;
      min-width: 0;
    }
    .post strong{
      font-size:14px;
      letter-spacing:.1px;
      line-height:1.4;
    }
    .post span{
      font-size:12px;
      color:var(--muted);
      line-height:1.6;
    }
    .post .go{
      flex-shrink:0;
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      display:flex; align-items:center; justify-content:center;
      color: rgba(109,40,217,.98);
      transition: transform .15s ease;
    }
    .post:hover .go{transform: translateX(2px)}
    .right-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(520px 220px at 20% 0%, rgba(236,72,153,.14), transparent 60%),
        rgba(255,255,255,.62);
      box-shadow: 0 22px 60px rgba(17,24,39,.10);
      position:relative;
      overflow:hidden;
    }
    .right-card h3{margin:0 0 8px; font-size:16px}
    .right-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.75}
    .mini-grid{
      margin-top:12px;
      display:grid;
      gap:10px;
    }
    .mini{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
    }
    .mini .n{
      width:36px;height:36px;border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(109,40,217,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: rgba(109,40,217,.98);
      flex-shrink:0;
    }
    .mini strong{display:block; font-size:13px}
    .mini span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.6}

    .tags-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .cloud-tag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.60);
      font-size:13px;
      color: rgba(17,24,39,.86);
      font-weight:950;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .cloud-tag:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.20);
      box-shadow: var(--shadow2);
    }

    .price-net{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 22px 60px rgba(17,24,39,.10);
      overflow:hidden;
    }
    .price-head{
      padding:16px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(520px 220px at 20% 0%, rgba(109,40,217,.18), transparent 60%),
        rgba(255,255,255,.56);
    }
    .price-head h3{margin:0; font-size:18px}
    .price-head p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .price-body{padding:16px}
    .price-row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      margin-bottom:10px;
    }
    .price-row:last-child{margin-bottom:0}
    .price-left strong{display:block; font-size:14px}
    .price-left span{display:block; margin-top:5px; color:var(--muted); font-size:12px; line-height:1.6}
    .price-right{
      text-align:right;
      flex-shrink:0;
    }
    .money{
      font-weight:1100;
      font-size:18px;
      letter-spacing:-.3px;
    }
    .unit{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:4px;
    }

    .services-network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .map-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(6,182,212,.14), transparent 60%),
        radial-gradient(520px 220px at 90% 30%, rgba(109,40,217,.16), transparent 60%),
        rgba(255,255,255,.62);
      box-shadow: 0 28px 75px rgba(17,24,39,.08);
      overflow:hidden;
      position:relative;
    }
    .map-inner{padding:16px}
    .map-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .map-top h3{margin:0; font-size:18px}
    .map-top p{margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.7; max-width:520px}
    .network-grid{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:10px;
      margin-top:12px;
    }
    .net-item{
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      display:flex; gap:10px; align-items:flex-start;
    }
    .net-item .dot{
      width:12px;height:12px;border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 0 0 5px rgba(109,40,217,.12);
      margin-top:5px;
      flex-shrink:0;
    }
    .net-item strong{display:block; font-size:13px}
    .net-item span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.6}

    .footer{
      background:
        radial-gradient(1000px 420px at 20% 0%, rgba(109,40,217,.18), transparent 60%),
        radial-gradient(900px 420px at 90% 40%, rgba(6,182,212,.14), transparent 60%),
        #0b1220;
      color:#e5e7eb;
      border-top:1px solid rgba(255,255,255,.08);
      margin-top: 18px;
    }
    .footer-inner{
      padding:26px 0 18px;
    }
    .foot-grid{
      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 .mark{
      width:48px;height:48px;border-radius:18px;
      border:1px solid rgba(255,255,255,.10);
      background: linear-gradient(135deg, rgba(109,40,217,.28), rgba(6,182,212,.18));
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 22px 60px rgba(109,40,217,.18);
      flex-shrink:0;
    }
    .foot-brand img{width:28px;height:28px; object-fit:contain; filter: drop-shadow(0 10px 25px rgba(109,40,217,.20))}
    .foot-brand strong{
      display:block;
      font-size:16px;
      margin-top:2px;
      color:#fff;
      letter-spacing:.2px;
    }
    .foot-brand p{
      margin:6px 0 0;
      color: rgba(229,231,235,.85);
      font-size:13px;
      line-height:1.8;
      max-width: 620px;
    }
    .foot-links{
      display:flex;
      flex-direction:column;
      gap:12px;
      align-items:flex-start;
      justify-content:flex-start;
    }
    .foot-links .row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-start;
    }
    .foot-links a{
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      color: rgba(229,231,235,.90);
      font-size:13px;
      font-weight:800;
      transition: transform .15s ease, background-color .15s ease;
    }
    .foot-links a:hover{transform: translateY(-1px); background: rgba(255,255,255,.08)}
    .foot-bottom{
      margin-top:18px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: rgba(229,231,235,.80);
      font-size:12px;
    }

    .float-bubble{
      position:fixed;
      right:14px;
      bottom:16px;
      z-index:70;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      backdrop-filter: blur(8px);
      box-shadow: 0 22px 60px rgba(17,24,39,.14);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
      user-select:none;
      font-weight:950;
      color: rgba(17,24,39,.92);
      max-width: 260px;
    }
    .float-btn:hover{transform: translateY(-2px)}
    .float-btn .spark{
      width:34px;height:34px;border-radius:14px;
      background: linear-gradient(135deg, rgba(109,40,217,.16), rgba(6,182,212,.14));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .float-btn .spark svg{width:18px;height:18px; color: rgba(109,40,217,.98)}
    .float-panel{
      width:280px;
      border-radius: 22px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 30px 80px rgba(17,24,39,.18);
      overflow:hidden;
      transform-origin: right bottom;
      animation: popIn .18s ease-out both;
    }
    @keyframes popIn{
      from{opacity:0; transform: translateY(10px) scale(.98)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }
    .float-panel .top{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      background:
        radial-gradient(380px 120px at 10% 0%, rgba(109,40,217,.18), transparent 60%),
        rgba(255,255,255,.76);
    }
    .float-panel .top strong{font-size:14px}
    .xbtn{
      width:36px;height:36px;border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
    }
    .xbtn svg{width:18px;height:18px; color: rgba(17,24,39,.86)}
    .float-panel .body{
      padding:12px;
      display:grid;
      grid-template-columns: 86px 1fr;
      gap:12px;
      align-items:start;
    }
    .qrcode{
      width:86px;height:86px;border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding:8px;
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .qrcode img{width:100%; height:100%; object-fit:cover; border-radius:14px}
    .float-panel .body strong{display:block; font-size:13px}
    .float-panel .body span{display:block; margin-top:6px; color:var(--muted); font-size:12px; line-height:1.7}
    .float-panel .links{
      padding:0 12px 12px;
      display:flex; flex-wrap:wrap; gap:10px;
    }

    .backtop{
      position:fixed;
      left:14px;
      bottom:16px;
      z-index:69;
      width:44px;height:44px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(8px);
      box-shadow: 0 22px 60px rgba(17,24,39,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .15s ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop.show{opacity:1; pointer-events:auto}
    .backtop svg{width:20px;height:20px; color: rgba(109,40,217,.98)}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }

    .section-divider{
      height:1px;
      background: linear-gradient(90deg, transparent, rgba(17,24,39,.12), transparent);
      margin: 0;
      border:0;
    }

    .small-note{
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
      margin-top:10px;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .nav-links{display:none}
      .burger{display:flex}
      nav.desktop{display:none}
      .mobile-menu{display:none}
      .mobile-menu.show{display:block}
      .grid-3{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .grid-2{grid-template-columns: 1fr}
      .split{grid-template-columns: 1fr}
      .comments{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .price-net{grid-template-columns: 1fr}
      .services-network{grid-template-columns: 1fr}
      form{grid-template-columns: 1fr}
      .float-bubble{right:10px; bottom:12px}
      .float-panel{width:260px}
      table{min-width: 740px}
    }