:root{
      --bg0:#0b1220;
      --bg1:#111a2e;
      --card:#ffffff;
      --text:#101828;
      --muted:#5b6678;
      --border:rgba(16,24,40,.12);
      --shadow: 0 10px 30px rgba(16,24,40,.10);
      --shadow2: 0 14px 40px rgba(16,24,40,.12);
      --brand1:#ff2bd6;
      --brand2:#7c5cff;
      --brand3:#00d4ff;
      --brand4:#ffb000;
      --ok:#1f9d5b;
      --warn:#c46a00;
      --radius:18px;
      --radius2:26px;
      --container: 1160px;
      --pad: 18px;
      --focus: 0 0 0 4px rgba(124,92,255,.18);
    }

    *{ 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", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 480px at 10% -10%, rgba(255,43,214,.28), transparent 55%),
        radial-gradient(780px 420px at 100% 0%, rgba(124,92,255,.22), transparent 55%),
        radial-gradient(680px 360px at 40% 10%, rgba(0,212,255,.18), transparent 58%),
        linear-gradient(180deg, #fff7fb 0%, #ffffff 22%, #f7f8ff 100%);
      overflow-x:hidden;
    }

    a{ color: inherit; text-decoration:none; }
    img{ display:block; }

    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(255,255,255,.65);
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }

    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 210px;
    }
    .brand img{
      width:38px;
      height:38px;
      border-radius:12px;
      box-shadow: 0 10px 25px rgba(124,92,255,.20);
      background:#fff;
      padding:6px;
      object-fit:contain;
    }
    .brand-meta{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-name{
      font-weight:800;
      letter-spacing:.2px;
      font-size:14px;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(16,24,40,.78);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      user-select:none;
    }
    .nav a:hover{
      background: rgba(124,92,255,.08);
      border-color: rgba(124,92,255,.22);
      transform: translateY(-1px);
    }

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

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 16px;
      border-radius:12px;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      color:#0f172a;
      box-shadow: 0 10px 25px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      font-weight:700;
      font-size:14px;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 40px rgba(16,24,40,.12);
      border-color: rgba(124,92,255,.35);
    }
    .btn:active{
      transform: translateY(-1px);
    }
    .btn:focus{
      outline:none;
      box-shadow: var(--focus), 0 16px 40px rgba(16,24,40,.12);
    }

    .btn-primary{
      border:1px solid rgba(255,43,214,.25);
      background:
        linear-gradient(135deg, rgba(255,43,214,.98), rgba(124,92,255,.96) 55%, rgba(0,212,255,.85));
      color:#fff;
      box-shadow: 0 18px 50px rgba(124,92,255,.24);
    }
    .btn-primary:hover{
      box-shadow: 0 24px 65px rgba(124,92,255,.28);
      border-color: rgba(255,43,214,.35);
      background:
        linear-gradient(135deg, rgba(255,43,214,1), rgba(124,92,255,1) 55%, rgba(0,212,255,.95));
    }

    .btn-ghost{
      background: rgba(255,255,255,.65);
    }

    .icon{
      width:18px;
      height:18px;
      display:inline-block;
    }

    .mobile-toggle{
      display:none;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      width:42px;
      height:42px;
      border-radius:12px;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
      box-shadow: 0 10px 25px rgba(16,24,40,.06);
    }
    .mobile-toggle:hover{ transform: translateY(-2px); box-shadow:0 16px 40px rgba(16,24,40,.12); }
    .hamburger{
      width:18px; height:14px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background: rgba(16,24,40,.8);
      transition: transform .22s ease, top .22s ease, opacity .22s ease;
    }
    .hamburger span:nth-child(1){ top:0; }
    .hamburger span:nth-child(2){ top:6px; }
    .hamburger span:nth-child(3){ top:12px; }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){ top:6px; transform: rotate(45deg); }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){ opacity:0; }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){ top:6px; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel a{
      display:block;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.75);
      margin-top:10px;
      font-weight:700;
      color:rgba(16,24,40,.86);
    }
    .mobile-panel a:hover{
      border-color: rgba(124,92,255,.30);
      background: rgba(124,92,255,.08);
    }

    .hero{
      position:relative;
      padding: 34px 0 12px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border:1px solid rgba(16,24,40,.10);
      border-radius: var(--radius2);
      background:
        radial-gradient(900px 280px at 20% 0%, rgba(255,43,214,.18), transparent 55%),
        radial-gradient(900px 280px at 70% 10%, rgba(0,212,255,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      box-shadow: var(--shadow2);
      overflow:hidden;
      position:relative;
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }

    .hero-title{
      margin:0;
      font-size: 40px;
      letter-spacing:-.6px;
      line-height:1.1;
    }
    .hero-desc{
      margin:12px 0 0;
      color: rgba(16,24,40,.72);
      font-size:15px;
      line-height:1.8;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:16px;
      align-items:center;
    }

    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(16,24,40,.08);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      color: rgba(16,24,40,.82);
      font-weight:800;
      font-size:13px;
      user-select:none;
    }
    .badge .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow: 0 0 0 4px rgba(124,92,255,.14);
    }

    .hero-right{
      border:1px solid rgba(16,24,40,.10);
      border-radius: var(--radius2);
      background:
        linear-gradient(135deg, rgba(255,43,214,.14), rgba(124,92,255,.10) 40%, rgba(0,212,255,.10)),
        rgba(255,255,255,.70);
      box-shadow: var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
    }

    .pulse-ring{
      position:absolute;
      width:260px; height:260px;
      border-radius:50%;
      border:1px solid rgba(124,92,255,.35);
      top:-120px; right:-120px;
      background: radial-gradient(circle at 30% 30%, rgba(255,43,214,.25), transparent 60%);
      animation: floaty 10s ease-in-out infinite;
      pointer-events:none;
    }
    .pulse-ring:after{
      content:"";
      position:absolute; inset:0;
      border-radius:inherit;
      border:1px dashed rgba(0,212,255,.22);
      transform: rotate(10deg);
    }
    @keyframes floaty{
      0%,100%{ transform: translate3d(0,0,0) scale(1); opacity:.95; }
      50%{ transform: translate3d(-10px, 14px, 0) scale(1.04); opacity:1; }
    }

    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative;
      margin-top:4px;
    }
    .stat{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      border-radius: 16px;
      padding:14px 14px;
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      transform: translateZ(0);
    }
    .stat:hover{
      transform: translateY(-3px);
      border-color: rgba(124,92,255,.30);
      box-shadow: 0 18px 50px rgba(124,92,255,.16);
    }
    .stat-k{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .stat h3{
      margin:0;
      font-size:13px;
      color: rgba(16,24,40,.70);
      font-weight:900;
      letter-spacing:.2px;
    }
    .stat .v{
      margin-top:8px;
      font-size:22px;
      font-weight:950;
      letter-spacing:-.5px;
      color:#0f172a;
    }
    .spark{
      width:36px; height:36px; border-radius:12px;
      background: linear-gradient(135deg, rgba(255,43,214,.95), rgba(124,92,255,.90));
      display:flex; align-items:center; justify-content:center;
      color:#fff;
      box-shadow: 0 18px 45px rgba(124,92,255,.25);
    }
    .spark svg{ width:18px; height:18px; }

    .hero-module{
      margin-top:12px;
      padding-top:14px;
      border-top:1px solid rgba(16,24,40,.08);
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mini-row{
      display:flex; gap:10px; align-items:flex-start;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      border-radius: 16px;
      padding:12px 12px;
    }
    .mini-row .mark{
      width:34px; height:34px; border-radius:12px;
      background: rgba(124,92,255,.12);
      border:1px solid rgba(124,92,255,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .mini-row .mark svg{ width:18px; height:18px; color: rgba(124,92,255,.95); }
    .mini-row b{
      font-weight:950;
      display:block;
      margin-bottom:4px;
      font-size:13px;
    }
    .mini-row p{
      margin:0;
      color: rgba(16,24,40,.70);
      font-size:13px;
      line-height:1.55;
    }

    section{
      padding: 40px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .eyebrow{
      font-weight:900;
      color: rgba(124,92,255,.95);
      letter-spacing:.3px;
      font-size:13px;
      display:flex;
      align-items:center;
      gap:10px;
      user-select:none;
    }
    .eyebrow .line{
      width:28px; height:2px; border-radius:2px;
      background: linear-gradient(90deg, var(--brand1), var(--brand2));
    }
    h2{
      margin:10px 0 0;
      font-size:26px;
      letter-spacing:-.4px;
      line-height:1.25;
    }
    .section-desc{
      margin:10px 0 0;
      color: rgba(16,24,40,.70);
      line-height:1.8;
      font-size:14px;
      max-width: 72ch;
    }
    .head-actions{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .card{
      background: rgba(255,255,255,.80);
      border:1px solid rgba(16,24,40,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 26px rgba(16,24,40,.06);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
      transform: translateZ(0);
    }
    .card:hover{
      transform: translateY(-3px);
      border-color: rgba(124,92,255,.28);
      box-shadow: 0 18px 55px rgba(124,92,255,.14);
    }
    .card h3{
      margin:10px 0 6px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color: rgba(16,24,40,.70);
      font-size:13.5px;
      line-height:1.75;
    }
    .card .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.70);
      color: rgba(16,24,40,.78);
      user-select:none;
    }
    .chip .mini{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand3), var(--brand2));
      box-shadow: 0 0 0 4px rgba(0,212,255,.12);
    }
    .card .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .score{
      font-weight:950;
      padding:8px 10px;
      border-radius: 12px;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.65));
      color:#0f172a;
      font-size:12px;
      white-space:nowrap;
    }

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

    .timeline{
      position:relative;
      padding-left:8px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:4px; top:8px; bottom:8px;
      width:2px;
      background: linear-gradient(180deg, rgba(255,43,214,.55), rgba(124,92,255,.55), rgba(0,212,255,.35));
      border-radius:2px;
    }
    .step{
      display:flex;
      gap:12px;
      margin:8px 0;
      align-items:flex-start;
    }
    .step .idx{
      width:26px; height:26px;
      border-radius:10px;
      background: rgba(124,92,255,.12);
      border:1px solid rgba(124,92,255,.22);
      color: rgba(124,92,255,.95);
      font-weight:950;
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
      position:relative;
      left:-3px;
    }
    .step b{
      font-weight:950;
      display:block;
      margin-top:2px;
      font-size:14px;
    }
    .step span{
      display:block;
      margin-top:6px;
      color: rgba(16,24,40,.70);
      font-size:13.5px;
      line-height:1.7;
    }

    .compare-wrap{
      overflow:hidden;
      border-radius: var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.75);
      box-shadow: var(--shadow);
    }
    .compare-scroll{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 860px;
      font-size:14px;
    }
    thead th{
      position:sticky;
      top:0;
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.80));
      z-index:2;
      border-bottom:1px solid rgba(16,24,40,.10);
      padding:14px 14px;
      text-align:left;
      color:#0f172a;
      font-weight:950;
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(16,24,40,.08);
      color: rgba(16,24,40,.78);
      vertical-align:top;
    }
    tbody tr:hover td{
      background: rgba(124,92,255,.04);
    }
    .good{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:950;
      color: rgba(31,157,91,1);
    }
    .bad{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:900;
      color: rgba(196,106,0,1);
    }
    .pill{
      display:inline-flex;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      font-weight:900;
      color: rgba(16,24,40,.78);
      font-size:12px;
      user-select:none;
      margin:3px 6px 0 0;
      white-space:nowrap;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    details.faq-item{
      background: rgba(255,255,255,.80);
      border:1px solid rgba(16,24,40,.10);
      border-radius: var(--radius);
      padding:12px 14px;
      box-shadow: 0 10px 26px rgba(16,24,40,.06);
      transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
    }
    details.faq-item[open]{
      border-color: rgba(124,92,255,.28);
      box-shadow: 0 18px 55px rgba(124,92,255,.14);
      transform: translateY(-2px);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      font-weight:950;
      color:#0f172a;
      padding:8px 2px;
      user-select:none;
    }
    details.faq-item summary::-webkit-details-marker{ display:none; }
    .faq-q{
      font-size:14px;
      line-height:1.55;
      flex:1;
    }
    .faq-ico{
      width:28px; height:28px;
      border-radius:12px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(124,92,255,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    details[open] .faq-ico{
      background: rgba(124,92,255,.16);
      border-color: rgba(124,92,255,.26);
    }
    .faq-ico svg{ width:16px; height:16px; color: rgba(124,92,255,.98); }
    .faq-a{
      color: rgba(16,24,40,.72);
      line-height:1.85;
      font-size:13.5px;
      padding:0 2px 6px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 26px rgba(16,24,40,.06);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 210px;
    }
    .review:hover{
      transform: translateY(-3px);
      border-color: rgba(255,43,214,.26);
      box-shadow: 0 18px 55px rgba(255,43,214,.10);
    }
    .review-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background:
        linear-gradient(135deg, rgba(255,43,214,.95), rgba(124,92,255,.85));
      box-shadow: 0 18px 50px rgba(124,92,255,.18);
      display:flex; align-items:center; justify-content:center;
      color:#fff;
      font-weight:950;
      letter-spacing:.2px;
      flex: 0 0 auto;
    }
    .review h3{
      margin:0;
      font-size:14px;
      font-weight:950;
    }
    .review .role{
      margin-top:6px;
      color: rgba(16,24,40,.68);
      font-size:12.8px;
      line-height:1.5;
      font-weight:800;
    }
    .stars{
      display:flex; gap:2px; align-items:center;
      color: rgba(255,176,0,1);
      margin-top:2px;
    }
    .review p{
      margin:0;
      color: rgba(16,24,40,.72);
      line-height:1.85;
      font-size:13.5px;
    }

    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .article{
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.80);
      padding:14px;
      box-shadow: 0 10px 26px rgba(16,24,40,.06);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .article:hover{
      transform: translateY(-3px);
      border-color: rgba(0,212,255,.26);
      box-shadow: 0 18px 55px rgba(0,212,255,.10);
    }
    .article .tag{
      flex:0 0 auto;
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.70));
      display:flex; align-items:center; justify-content:center;
      color: rgba(124,92,255,.98);
      font-weight:950;
    }
    .article b{
      display:block;
      font-size:14px;
      letter-spacing:-.2px;
      margin-top:2px;
    }
    .article span{
      display:block;
      margin-top:8px;
      color: rgba(16,24,40,.66);
      font-size:13px;
      line-height:1.6;
    }
    .article a.linkline{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:10px;
      font-weight:950;
      color: rgba(124,92,255,.98);
    }
    .article a.linkline svg{ width:16px; height:16px; }

    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background:
        radial-gradient(780px 300px at 20% 0%, rgba(124,92,255,.18), transparent 55%),
        radial-gradient(780px 300px at 80% 20%, rgba(255,43,214,.14), transparent 55%),
        rgba(255,255,255,.78);
      box-shadow: var(--shadow2);
      padding:18px;
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .field label{
      font-weight:950;
      font-size:13px;
      color: rgba(16,24,40,.78);
    }
    .field input, .field select, .field textarea{
      width:100%;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.88);
      border-radius: 14px;
      padding:12px 12px;
      font-size:14px;
      color:#0f172a;
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease;
    }
    .field textarea{ min-height:112px; resize: vertical; grid-column: 1 / -1; }
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(124,92,255,.40);
      box-shadow: var(--focus);
    }
    .form-foot{
      grid-column:1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .form-foot small{
      color: rgba(16,24,40,.64);
      line-height:1.6;
      font-weight:700;
    }

    .net-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:stretch;
    }
    .map-like{
      border-radius: var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background:
        linear-gradient(135deg, rgba(0,212,255,.10), rgba(124,92,255,.10) 45%, rgba(255,43,214,.08)),
        rgba(255,255,255,.76);
      box-shadow: var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .grid-lines{
      position:absolute;
      inset:-40px;
      background:
        radial-gradient(circle at 30% 30%, rgba(124,92,255,.18), transparent 45%),
        radial-gradient(circle at 70% 60%, rgba(255,43,214,.12), transparent 50%),
        repeating-linear-gradient(90deg, rgba(16,24,40,.06) 0, rgba(16,24,40,.06) 1px, transparent 1px, transparent 24px),
        repeating-linear-gradient(0deg, rgba(16,24,40,.05) 0, rgba(16,24,40,.05) 1px, transparent 1px, transparent 22px);
      opacity:.55;
      pointer-events:none;
      transform: rotate(-2deg);
    }
    .network-list{
      position:relative;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .network-list .pill{
      background: rgba(255,255,255,.76);
    }
    .network-steps{
      margin-top:12px;
      display:grid;
      gap:10px;
      position:relative;
    }
    .net-item{
      display:flex; gap:12px; align-items:flex-start;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      border-radius: 16px;
      padding:12px;
    }
    .net-item .ic{
      width:40px; height:40px; border-radius:16px;
      background: rgba(124,92,255,.12);
      border:1px solid rgba(124,92,255,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .net-item .ic svg{ width:18px; height:18px; color: rgba(124,92,255,.98); }
    .net-item b{ display:block; font-size:14px; font-weight:950; }
    .net-item span{ display:block; margin-top:6px; color: rgba(16,24,40,.68); line-height:1.7; font-size:13.5px; }

    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .tag-cloud .pill{
      background: rgba(255,255,255,.80);
      border-color: rgba(16,24,40,.10);
    }

    .footer{
      padding: 18px 0 28px;
      border-top:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.60);
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.2fr 1fr;
      gap:14px;
      align-items:flex-start;
    }
    .foot-card{
      border-radius: var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
      box-shadow: 0 10px 26px rgba(16,24,40,.06);
    }
    .foot-title{
      font-weight:950;
      margin:0 0 10px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .foot-row{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .foot-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.80);
      font-weight:900;
      color: rgba(16,24,40,.78);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      white-space:nowrap;
    }
    .foot-link:hover{
      transform: translateY(-2px);
      border-color: rgba(124,92,255,.28);
      background: rgba(124,92,255,.08);
    }
    .copy{
      color: rgba(16,24,40,.62);
      font-size:13px;
      line-height:1.7;
      font-weight:700;
      margin-top:12px;
    }

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      display:flex;
      flex-direction:column;
      gap:10px;
      z-index:80;
    }
    .float-btn{
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      position:relative;
    }
    .float-btn:hover{
      transform: translateY(-3px);
      border-color: rgba(124,92,255,.28);
      background: rgba(124,92,255,.10);
    }
    .float-btn svg{ width:20px; height:20px; color: rgba(124,92,255,.98); }
    .float-tip{
      position:absolute;
      right:54px;
      top:50%;
      transform: translateY(-50%);
      background: rgba(16,24,40,.92);
      color:#fff;
      padding:10px 12px;
      border-radius: 14px;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
      opacity:0;
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .float-btn:hover .float-tip{
      opacity:1;
      transform: translateY(-50%) translateX(-4px);
    }

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

    .section-divider{
      height:1px;
      background: linear-gradient(90deg, rgba(255,43,214,.25), rgba(124,92,255,.20), rgba(0,212,255,.18));
      margin: 0 0 18px;
      border-radius:999px;
    }

    .nav-skip{
      position:absolute;
      left:-9999px;
      top:auto;
      width:1px; height:1px;
      overflow:hidden;
    }
    .nav-skip:focus{
      left: 16px; top: 12px;
      width:auto; height:auto;
      background:#0f172a; color:#fff;
      padding:10px 12px;
      border-radius:12px;
      z-index:999;
    }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-title{ font-size: 34px; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-4{ grid-template-columns: 1fr 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      .faq{ grid-template-columns: 1fr; }
      .reviews{ grid-template-columns: 1fr; }
      .article-list{ grid-template-columns: 1fr; }
      .net-grid{ grid-template-columns: 1fr; }
      .footer-inner{ grid-template-columns: 1fr; }
      form{ grid-template-columns: 1fr; }
      .mobile-toggle{ display:flex; }
      .nav{ display:none; }
      .nav-cta{ display:none; }
      .mobile-panel{ display:none; }
      .mobile-panel.show{ display:block; }
      thead th{ position:relative; }
      .compare-scroll{ overflow:auto; }
      .stat-grid{ grid-template-columns: 1fr 1fr; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior:auto; }
      .reveal{ transition:none; }
      .pulse-ring{ animation:none; }
      details[open] .faq-item{ transform:none; }
    }