:root{
      --bg0:#f7f8fb;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#5b6475;
      --muted2:#7a859c;
      --line:#e7eaf2;
      --card:#ffffff;
      --shadow: 0 12px 36px rgba(17,24,39,.08);
      --shadow2: 0 10px 26px rgba(17,24,39,.10);
      --radius:18px;
      --radius2:14px;
      --primary:#6d28d9;
      --primary2:#2563eb;
      --accent:#06b6d4;
      --accent2:#22c55e;
      --warn:#f59e0b;
      --danger:#ef4444;
      --chip:#f2f4ff;
      --chip2:#e9fffb;
      --gradA: linear-gradient(135deg, rgba(109,40,217,.22), rgba(37,99,235,.18), rgba(6,182,212,.14));
      --gradB: linear-gradient(135deg, rgba(6,182,212,.18), rgba(34,197,94,.10));
      --neon: linear-gradient(90deg, #7c3aed, #2563eb, #06b6d4, #22c55e);
      --btn: linear-gradient(135deg, rgba(109,40,217,1), rgba(37,99,235,1));
      --btn2: linear-gradient(135deg, rgba(6,182,212,1), rgba(34,197,94,1));
      --focus: 0 0 0 4px rgba(109,40,217,.20);
      --container: 1120px;
    }
    *{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 SC", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1100px 600px at 15% -10%, rgba(109,40,217,.14), transparent 55%),
        radial-gradient(900px 540px at 85% 0%, rgba(37,99,235,.12), transparent 52%),
        radial-gradient(1000px 650px at 50% 100%, rgba(6,182,212,.10), transparent 50%),
        var(--bg0);
    }
    a{color:inherit; text-decoration:none}
    img{display:block}
    .container{
      width: min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(247,248,251,.70);
      border-bottom: 1px solid rgba(231,234,242,.75);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 210px;
    }
    .brand img{width:40px; height:40px; object-fit:contain}
    .brand .meta{
      display:flex; flex-direction:column; line-height:1.15;
    }
    .brand .name{
      font-weight:900;
      letter-spacing:.2px;
      font-size:14px;
      color:#0b1220;
    }
    .brand .sub{
      font-size:12px;
      color:var(--muted2);
      margin-top:2px;
      white-space:nowrap;
    }
    .navlinks{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navlinks a{
      font-size:13px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
      user-select:none;
    }
    .navlinks a:hover{
      color:#111827;
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.08);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex;
      gap:10px;
      align-items:center;
    }
    .btn{
      appearance:none;
      border:0;
      border-radius:14px;
      padding:10px 14px;
      font-weight:750;
      font-size:13px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, filter .15s ease, background .15s ease;
      user-select:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      white-space:nowrap;
    }
    .btn-primary{
      background: var(--btn);
      color:#fff;
      box-shadow: 0 14px 30px rgba(37,99,235,.20);
    }
    .btn-primary:hover{transform: translateY(-1px); filter:saturate(1.05)}
    .btn-ghost{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(231,234,242,.95);
      color:#0f172a;
      box-shadow: 0 10px 26px rgba(17,24,39,.06);
    }
    .btn-ghost:hover{transform: translateY(-1px)}
    .icon-dot{
      width:10px; height:10px; border-radius:99px;
      background: var(--neon);
      box-shadow: 0 0 0 6px rgba(109,40,217,.12);
    }
    .burger{
      display:none;
      align-items:center; justify-content:center;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(231,234,242,.9);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      transition: transform .15s ease, background .15s ease;
    }
    .burger:hover{transform: translateY(-1px)}
    .burger svg{width:18px; height:18px; opacity:.9}
    .mobile-panel{
      display:none;
      padding:0 0 14px 0;
    }
    .mobile-panel .panel-inner{
      background: rgba(255,255,255,.80);
      border:1px solid rgba(231,234,242,.95);
      border-radius: 16px;
      padding:12px;
      box-shadow: 0 12px 36px rgba(17,24,39,.08);
    }
    .mobile-links{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobile-links a{
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(231,234,242,.9);
      background: rgba(247,248,251,.55);
      color:var(--text);
      font-weight:650;
      font-size:13px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(109,40,217,.28);
      background: rgba(109,40,217,.08);
    }
    header .hero{
      padding: 30px 0 18px;
    }
    .hero-wrap{
      border-radius: 26px;
      border: 1px solid rgba(231,234,242,.85);
      background:
        radial-gradient(1200px 520px at 10% 0%, rgba(109,40,217,.18), transparent 52%),
        radial-gradient(900px 420px at 90% 10%, rgba(37,99,235,.14), transparent 50%),
        radial-gradient(700px 400px at 40% 120%, rgba(6,182,212,.12), transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.52));
      box-shadow: 0 24px 60px rgba(17,24,39,.08);
      overflow:hidden;
      position:relative;
    }
    .hero-wrap:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: conic-gradient(from 210deg, rgba(109,40,217,.0), rgba(109,40,217,.35), rgba(37,99,235,.25), rgba(6,182,212,.18), rgba(34,197,94,.12), rgba(109,40,217,.0));
      filter: blur(16px);
      opacity:.55;
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      padding: 28px;
      align-items:stretch;
    }
    .badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:14px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(255,255,255,.72);
      color:#0f172a;
      font-weight:700;
      font-size:12px;
      box-shadow: 0 10px 22px rgba(17,24,39,.05);
    }
    .badge .spark{
      width:18px; height:18px;
      border-radius:8px;
      background: var(--neon);
      position:relative;
    }
    .badge .spark:after{
      content:"";
      position:absolute;
      inset:3px;
      border-radius:6px;
      background: rgba(255,255,255,.65);
      mix-blend-mode: overlay;
    }
    .hero h1{
      font-size: 34px;
      margin:0 0 10px 0;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .hero p.lead{
      margin:0 0 18px 0;
      color: var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width: 56ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-bottom:18px;
    }
    .trust-row{
      display:flex; gap:16px; flex-wrap:wrap;
      align-items:center;
      color:var(--muted2);
      font-size:12px;
      margin-top:8px;
    }
    .trust-item{
      display:flex; align-items:center; gap:10px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(231,234,242,.9);
      background: rgba(255,255,255,.60);
    }
    .trust-item svg{width:18px; height:18px; opacity:.9}
    .right-panel{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.9);
      background: rgba(255,255,255,.66);
      box-shadow: 0 16px 40px rgba(17,24,39,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
    }
    .right-panel:after{
      content:"";
      position:absolute;
      right:-140px;
      top:-120px;
      width:300px; height:300px;
      background: radial-gradient(circle at 30% 30%, rgba(109,40,217,.35), rgba(37,99,235,.18), rgba(6,182,212,.12), transparent 62%);
      transform: rotate(20deg);
      opacity:.9;
      pointer-events:none;
    }
    .metric-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .metric{
      border-radius: 16px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(247,248,251,.55);
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 82px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:6px;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(17,24,39,.10);
    }
    .metric .k{
      font-size:12px; color:var(--muted2); font-weight:700;
      display:flex; align-items:center; gap:8px;
    }
    .metric .k i{
      width:10px; height:10px; border-radius:99px;
      background: var(--neon);
      box-shadow: 0 0 0 6px rgba(109,40,217,.10);
      display:inline-block;
    }
    .metric .v{
      font-size:20px;
      font-weight:900;
      letter-spacing:-.3px;
      color:#0b1220;
    }
    .metric .s{
      font-size:12px; color:var(--muted);
      line-height:1.4;
    }
    .mini-note{
      position:relative;
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.9);
      background: rgba(255,255,255,.55);
      padding:12px 12px;
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .mini-note .chip{
      flex:0 0 auto;
      padding:10px 10px;
      border-radius:16px;
      background: var(--gradB);
      border: 1px solid rgba(6,182,212,.20);
      color:#0b1220;
      font-weight:900;
      letter-spacing:.2px;
      font-size:13px;
      box-shadow: 0 14px 32px rgba(6,182,212,.12);
      display:flex;
      align-items:center;
      gap:8px;
    }
    .mini-note .chip svg{width:18px; height:18px}
    .mini-note .t{
      font-size:12px; color:var(--muted);
      line-height:1.6;
      margin-top:2px;
    }

    section{padding: 26px 0}
    .section-head{
      display:flex; justify-content:space-between; align-items:flex-end; gap:14px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .section-head h2{
      font-size:20px; margin:0;
      letter-spacing:-.25px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width: 64ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.72);
      box-shadow: 0 14px 36px rgba(17,24,39,.05);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(17,24,39,.10);
      border-color: rgba(109,40,217,.22);
    }
    .card h3{
      margin:8px 0 8px;
      font-size:15px;
      letter-spacing:-.15px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .card .icon{
      width:44px; height:44px;
      border-radius:16px;
      background: var(--gradA);
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 18px 40px rgba(109,40,217,.12);
    }
    .card .icon svg{width:20px; height:20px}
    .steps{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .step{
      display:grid;
      grid-template-columns: 76px 1fr;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius: 20px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .step:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.10)}
    .step:before{
      content:"";
      position:absolute;
      left:-50px; top:-50px;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(109,40,217,.22), rgba(37,99,235,.12), transparent 60%);
      opacity:.9;
    }
    .step .num{
      position:relative;
      width:76px; height:76px;
      border-radius: 24px;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(231,234,242,.95);
      display:flex; flex-direction:column;
      align-items:center; justify-content:center;
      box-shadow: 0 18px 40px rgba(17,24,39,.06);
    }
    .step .num b{font-size:22px; letter-spacing:-.4px}
    .step .num span{font-size:11px; color:var(--muted2); font-weight:800; margin-top:2px}
    .step h3{margin:6px 0 6px; font-size:15px}
    .step p{margin:0; color:var(--muted); font-size:13px; line-height:1.75}
    .list-check{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:8px;
    }
    .list-check li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }
    .list-check li i{
      width:18px; height:18px; border-radius:8px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.25);
      display:inline-flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .list-check li svg{width:12px; height:12px; color:#16a34a}
    .compare-wrap{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background:
        radial-gradient(900px 460px at 20% 0%, rgba(109,40,217,.12), transparent 55%),
        radial-gradient(800px 420px at 90% 20%, rgba(6,182,212,.10), transparent 52%),
        rgba(255,255,255,.65);
      box-shadow: 0 18px 46px rgba(17,24,39,.08);
      padding:16px;
    }
    .rating-row{
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .stars{
      display:flex; align-items:center; gap:8px;
      font-weight:900;
    }
    .stars .starbar{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background: conic-gradient(from 90deg, #f59e0b, #fbbf24);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter: drop-shadow(0 8px 16px rgba(245,158,11,.22));
    }
    .rating-num{
      font-size:12px; color:var(--muted2); font-weight:800;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(255,255,255,.62);
    }
    .score-card{
      display:flex; align-items:flex-end; gap:10px;
      padding:12px 14px;
      border-radius: 20px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.62);
    }
    .score-card b{
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1;
    }
    .score-card span{
      color:var(--muted);
      font-weight:800;
      font-size:12px;
      line-height:1.3;
      padding-bottom:6px;
    }
    .compare-table{
      width:100%;
      border-collapse: separate;
      border-spacing:0;
      overflow:hidden;
      border-radius: 16px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
    }
    .compare-table thead th{
      background: rgba(247,248,251,.70);
      color:#0f172a;
      font-size:13px;
      padding:12px 12px;
      border-bottom:1px solid rgba(231,234,242,.92);
      text-align:left;
      white-space:nowrap;
    }
    .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(231,234,242,.92);
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      vertical-align:top;
    }
    .compare-table tbody tr:last-child td{border-bottom:0}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius: 999px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(247,248,251,.60);
      color:#0f172a;
      font-weight:800;
      font-size:12px;
      margin-right:8px;
      margin-bottom:8px;
      white-space:nowrap;
    }
    .tag.neon{
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.10);
    }
    .tag.green{
      border-color: rgba(34,197,94,.20);
      background: rgba(34,197,94,.10);
    }
    .tag.cyan{
      border-color: rgba(6,182,212,.20);
      background: rgba(6,182,212,.10);
    }
    .tag.amber{
      border-color: rgba(245,158,11,.22);
      background: rgba(245,158,11,.10);
    }
    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    details.faq-item{
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      padding:10px 12px;
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color: rgba(109,40,217,.26);
      box-shadow: 0 18px 44px rgba(17,24,39,.10);
      transform: translateY(-1px);
    }
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:6px 2px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-q{
      font-weight:900;
      font-size:14px;
      letter-spacing:-.15px;
    }
    .faq-arrow{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(247,248,251,.65);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      flex:0 0 auto;
    }
    details[open] .faq-arrow{
      transform: rotate(180deg);
      background: rgba(109,40,217,.10);
      border-color: rgba(109,40,217,.22);
    }
    .faq-a{
      padding: 0 2px 10px 2px;
      color:var(--muted);
      font-size:13px;
      line-height:1.85;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      padding:16px;
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 168px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .review:before{
      content:"";
      position:absolute;
      left:-80px; top:-80px;
      width:160px; height:160px;
      background: radial-gradient(circle at 40% 40%, rgba(6,182,212,.20), rgba(37,99,235,.12), transparent 60%);
      opacity:.9;
    }
    .review:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.10); border-color: rgba(109,40,217,.22)}
    .review .who{
      display:flex; gap:12px; align-items:flex-start;
      position:relative;
    }
    .avatar{
      width:44px; height:44px; border-radius:16px;
      background: linear-gradient(135deg, rgba(109,40,217,.18), rgba(37,99,235,.14), rgba(6,182,212,.12));
      border:1px solid rgba(109,40,217,.20);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 16px 34px rgba(109,40,217,.10);
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .avatar:after{
      content:"";
      position:absolute;
      inset:-18px;
      background: conic-gradient(from 180deg, rgba(109,40,217,.0), rgba(109,40,217,.35), rgba(6,182,212,.25), rgba(34,197,94,.18), rgba(109,40,217,.0));
      opacity:.35;
      filter: blur(8px);
      transform: rotate(15deg);
    }
    .avatar span{
      position:relative;
      font-weight:1000; color:#0b1220;
      letter-spacing:-.2px;
    }
    .review .role{
      font-weight:950; letter-spacing:-.2px; font-size:14px; line-height:1.3;
      position:relative;
    }
    .review .meta{
      font-size:12px; color:var(--muted2); margin-top:2px; font-weight:800; position:relative;
    }
    .review .text{
      position:relative;
      color:var(--muted);
      font-size:13px;
      line-height:1.85;
      margin:0;
      flex:1;
    }
    .review .foot{
      position:relative;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color:var(--muted2);
      font-size:12px;
      font-weight:850;
      margin-top:2px;
    }
    .pill{
      padding:7px 10px;
      border-radius:999px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.22);
      color:#0b1220;
      white-space:nowrap;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .case-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .case{
      border-radius: 20px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      padding:14px;
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 138px;
      position:relative;
      overflow:hidden;
    }
    .case:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.10); border-color: rgba(109,40,217,.22)}
    .case .t{
      font-weight:950;
      letter-spacing:-.2px;
      margin:0 0 8px 0;
      font-size:14px;
      position:relative;
    }
    .case .d{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      position:relative;
    }
    .case .chips{
      margin-top:10px;
      display:flex; flex-wrap:wrap; gap:8px;
      position:relative;
    }
    .thumb-grid{
      display:grid;
      gap:12px;
    }
    .thumb{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      overflow:hidden;
    }
    .thumb .imgbox{
      padding: 12px;
      background: linear-gradient(135deg, rgba(109,40,217,.10), rgba(37,99,235,.08), rgba(6,182,212,.08));
    }
    .thumb img{
      width:100%;
      height:auto;
      border-radius: 18px;
      box-shadow: 0 18px 44px rgba(17,24,39,.10);
      border: 1px solid rgba(231,234,242,.85);
      background:#fff;
    }
    .thumb .info{
      padding: 12px 14px 14px;
    }
    .thumb .info .h{
      font-weight:1000; letter-spacing:-.2px; margin:0 0 6px 0; font-size:14px;
    }
    .thumb .info .p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .article-list{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .article{
      border-radius: 20px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      padding:14px;
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 140px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article:hover{transform: translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.10); border-color: rgba(109,40,217,.22)}
    .article .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .article .badge{
      padding:6px 10px;
      font-size:11px;
      background: rgba(255,255,255,.65);
      box-shadow:none;
    }
    .article .date{
      font-size:12px; color:var(--muted2); font-weight:800;
      white-space:nowrap;
    }
    .article h3{
      margin:2px 0 0 0;
      font-size:14px;
      letter-spacing:-.2px;
      line-height:1.5;
    }
    .article p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      flex:1;
    }
    .article a.read{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      font-size:13px;
      color:#0f172a;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(247,248,251,.55);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      justify-content:center;
    }
    .article a.read:hover{
      transform: translateY(-1px);
      background: rgba(109,40,217,.08);
      border-color: rgba(109,40,217,.22);
    }

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .form-card{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      box-shadow: 0 18px 46px rgba(17,24,39,.06);
      padding:16px;
    }
    form{
      display:grid;
      gap:12px;
    }
    .field{
      display:flex; flex-direction:column; gap:7px;
    }
    label{
      font-size:12px;
      color:#0f172a;
      font-weight:900;
      letter-spacing:.2px;
    }
    input, select, textarea{
      width:100%;
      border-radius: 14px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(247,248,251,.55);
      padding:11px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition: box-shadow .16s ease, border-color .16s ease, background .16s ease;
    }
    textarea{min-height:104px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,217,.36);
      box-shadow: var(--focus);
      background: rgba(255,255,255,.85);
    }
    .form-actions{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .small-help{
      font-size:12px;
      color:var(--muted2);
      line-height:1.6;
      margin:0;
    }
    .benefit-box{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background:
        radial-gradient(900px 520px at 10% 0%, rgba(109,40,217,.10), transparent 55%),
        radial-gradient(760px 420px at 90% 10%, rgba(6,182,212,.10), transparent 52%),
        rgba(255,255,255,.64);
      box-shadow: 0 18px 46px rgba(17,24,39,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .benefit-box:before{
      content:"";
      position:absolute;
      right:-140px; bottom:-160px;
      width:340px; height:340px;
      border-radius: 999px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.18), rgba(6,182,212,.10), transparent 60%);
      pointer-events:none;
    }
    .benefit-box .h{
      position:relative;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:12px;
    }
    .benefit-box .h h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      font-weight:1000;
    }
    .benefit-box .h span{
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(255,255,255,.65);
      color:var(--muted2);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
      position:relative;
    }
    .benefit-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .benefit{
      border-radius:18px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.62);
      padding:12px;
    }
    .benefit .t{
      font-weight:1000;
      font-size:13px;
      margin:0 0 6px 0;
      letter-spacing:-.15px;
    }
    .benefit .p{
      margin:0;
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
    }

    .network{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .mapish{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      box-shadow: 0 18px 46px rgba(17,24,39,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height: 260px;
    }
    .mapish:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(90deg, rgba(109,40,217,.16), transparent 35%),
        linear-gradient(180deg, rgba(37,99,235,.10), transparent 40%),
        radial-gradient(900px 520px at 10% 20%, rgba(6,182,212,.10), transparent 55%);
      opacity:.85;
      pointer-events:none;
    }
    .mapish .inner{position:relative}
    .mapish .topline{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .mapish h3{margin:0; font-size:15px; font-weight:1000; letter-spacing:-.2px}
    .mapish .note{
      color:var(--muted2);
      font-size:12px;
      font-weight:900;
      padding:8px 10px;
      border-radius: 999px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(255,255,255,.65);
      white-space:nowrap;
    }
    .nodes{
      position:relative;
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:10px;
      margin-top:14px;
    }
    .node{
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.62);
      padding:12px;
      transition: transform .18s ease, border-color .18s ease;
    }
    .node:hover{transform: translateY(-2px); border-color: rgba(109,40,217,.22)}
    .node b{
      font-size:14px; letter-spacing:-.15px;
    }
    .node span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
      font-weight:750;
    }
    .net-list{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.70);
      box-shadow: 0 18px 46px rgba(17,24,39,.06);
      padding:16px;
    }
    .net-list .rows{
      display:grid;
      gap:10px;
    }
    .net-row{
      display:flex; gap:12px;
      align-items:flex-start;
      padding:12px;
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(247,248,251,.55);
    }
    .net-row .dot{
      width:40px; height:40px; border-radius: 16px;
      background: var(--gradB);
      border:1px solid rgba(6,182,212,.22);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 18px 40px rgba(6,182,212,.10);
      flex:0 0 auto;
    }
    .net-row .dot svg{width:18px; height:18px}
    .net-row h4{
      margin:0;
      font-size:14px;
      letter-spacing:-.2px;
      font-weight:1000;
    }
    .net-row p{
      margin:4px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    .tags-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      align-items:center;
    }
    .cloud{
      border-radius: 999px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.65);
      padding:10px 12px;
      color:#0f172a;
      font-weight:900;
      font-size:13px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      user-select:none;
    }
    .cloud:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.08);
    }

    .anchor{
      scroll-margin-top: 84px;
    }

    .footer{
      padding: 22px 0 34px;
      border-top: 1px solid rgba(231,234,242,.9);
      background: rgba(255,255,255,.62);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius: 22px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(255,255,255,.72);
      box-shadow: 0 14px 36px rgba(17,24,39,.04);
      padding:16px;
    }
    .foot-card h3{
      margin:0 0 10px 0;
      font-size:15px;
      letter-spacing:-.2px;
      font-weight:1000;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      align-items:center;
    }
    .foot-links a{
      padding:9px 12px;
      border-radius: 999px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(247,248,251,.55);
      color:#0f172a;
      font-weight:900;
      font-size:12px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.08);
    }
    .copy{
      margin-top:12px;
      color:var(--muted2);
      font-size:12px;
      font-weight:850;
      line-height:1.7;
    }
    .contact-row{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
      margin-top:10px;
    }
    .contact-chip{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius: 16px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(247,248,251,.55);
      font-size:13px;
      font-weight:950;
      color:#0f172a;
    }
    .contact-chip svg{width:18px; height:18px}
    .sys-links{
      display:grid;
      gap:10px;
    }
    .sys-link{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px;
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.92);
      background: rgba(247,248,251,.55);
    }
    .sys-link b{
      font-size:14px; letter-spacing:-.2px;
    }
    .sys-link span{
      display:block;
      margin-top:4px;
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
      font-weight:800;
    }

    .float-customer{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-item{
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 46px rgba(17,24,39,.12);
      overflow:hidden;
      transform-origin: right bottom;
    }
    .float-item .bar{
      display:flex; align-items:center; gap:10px;
      padding:12px 12px;
      cursor:pointer;
      user-select:none;
    }
    .float-item .bar strong{
      font-size:13px; letter-spacing:-.2px;
    }
    .float-item .bar span{
      display:block;
      font-size:12px;
      color:var(--muted2);
      font-weight:850;
      margin-top:2px;
      line-height:1.2;
    }
    .float-item .bar svg{width:20px; height:20px}
    .qr{
      width: 196px;
      padding: 12px;
      display:none;
      background: rgba(255,255,255,.88);
      border-top:1px solid rgba(231,234,242,.92);
    }
    .qr img{
      width:100%;
      height:auto;
      border-radius: 16px;
      border:1px solid rgba(231,234,242,.92);
      background:#fff;
    }
    .qr .caption{
      margin-top:10px;
      color:var(--muted);
      font-size:12px;
      font-weight:850;
      line-height:1.6;
    }
    .toast{
      position:fixed;
      left:50%;
      transform: translateX(-50%);
      bottom: 24px;
      z-index:90;
      background: rgba(17,24,39,.92);
      color:#fff;
      padding:10px 14px;
      border-radius: 14px;
      font-weight:850;
      font-size:13px;
      box-shadow: 0 18px 46px rgba(0,0,0,.25);
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      width: min(520px, calc(100% - 24px));
      text-align:center;
    }
    .toast.show{
      opacity:1;
      transform: translateX(-50%) translateY(-6px);
    }
    .toTop{
      border-radius: 18px;
      border:1px solid rgba(231,234,242,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 46px rgba(17,24,39,.12);
      width:48px; height:48px;
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, background .18s ease;
    }
    .toTop:hover{transform: translateY(-2px); background: rgba(255,255,255,.92)}
    .toTop svg{width:18px; height:18px}

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; padding:20px}
      .right-panel{padding:14px}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .article-list{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .case-list{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .navlinks{display:none}
      .nav-cta{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
      .mobile-panel[aria-hidden="true"]{display:none}
      .float-customer{right:12px; bottom:12px}
      .qr{width: 178px}
    }
    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto !important}
      .reveal{transition:none}
      .btn, .card, .metric, .step, .review, .case, .article, details.faq-item, .toTop{transition:none}
    }
    .sr-only{
      position:absolute;
      width:1px;height:1px;
      padding:0;margin:-1px;
      overflow:hidden;clip:rect(0,0,0,0);
      white-space:nowrap;border:0;
    }