:root{
      --bg0:#fbf8ff;
      --bg1:#f6f0ff;
      --card:#ffffff;
      --text:#15141a;
      --muted:#5b5a67;
      --muted2:#7a7887;
      --border:rgba(20,16,40,.10);
      --shadow:0 18px 50px rgba(84,34,186,.10);
      --shadow2:0 12px 30px rgba(20,16,40,.10);
      --p:#6d28d9;
      --p2:#9b5cff;
      --p3:#3b82f6;
      --good:#16a34a;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:24px;
      --container:1120px;
      --ring:rgba(109,40,217,.35);
      --focus:0 0 0 4px rgba(109,40,217,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans SC", "Helvetica Neue", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 500px at 18% 5%, rgba(155,92,255,.18), transparent 55%),
        radial-gradient(700px 420px at 75% 10%, rgba(109,40,217,.14), transparent 58%),
        radial-gradient(600px 420px at 55% 58%, rgba(59,130,246,.10), transparent 58%),
        linear-gradient(180deg, var(--bg0) 0%, #ffffff 60%, #fbfbff 100%);
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }
    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:18px; top:12px; width:auto; height:auto; z-index:9999;
      background:#fff; padding:10px 14px; border-radius:12px; box-shadow:var(--shadow2); outline:none;
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background:rgba(251,248,255,.70);
      border-bottom:1px solid rgba(20,16,40,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width:210px;
    }
    .brand .logo{
      width:40px; height:40px; border-radius:14px;
      display:grid; place-items:center;
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(155,92,255,.10));
      border:1px solid rgba(109,40,217,.18);
      box-shadow:0 10px 30px rgba(109,40,217,.12);
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand .logo img{width:100%; height:100%; object-fit:contain; display:block}
    .brand .name{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .name strong{
      font-size:14px; letter-spacing:.2px;
    }
    .brand .name span{
      font-size:12px; color:var(--muted2);
      margin-top:3px;
    }
    nav .menu{
      display:flex; align-items:center; gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      text-decoration:none;
      font-size:13.5px;
      color:rgba(20,16,40,.78);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .2s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background:rgba(109,40,217,.06);
      border-color:rgba(109,40,217,.16);
      transform:translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      cursor:pointer;
      border:none;
      text-decoration:none;
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      font-weight:650;
      font-size:14px;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:var(--focus)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--p) 0%, var(--p2) 55%, rgba(59,130,246,.95) 120%);
      box-shadow:0 18px 42px rgba(109,40,217,.25);
    }
    .btn-primary:hover{transform:translateY(-1px); box-shadow:0 22px 60px rgba(109,40,217,.30)}
    .btn-ghost{
      background:rgba(255,255,255,.65);
      border:1px solid rgba(20,16,40,.12);
      color:rgba(20,16,40,.86);
      box-shadow:0 10px 24px rgba(20,16,40,.06);
    }
    .btn-ghost:hover{
      transform:translateY(-1px);
      border-color:rgba(109,40,217,.20);
      box-shadow:0 16px 36px rgba(109,40,217,.14);
    }
    .burger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(20,16,40,.12);
      box-shadow:0 10px 24px rgba(20,16,40,.06);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease;
    }
    .burger:hover{transform:translateY(-1px)}
    .burger span{
      width:18px; height:2px; background:rgba(20,16,40,.78); position:relative; display:block; border-radius:2px;
    }
    .burger span::before,.burger span::after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(20,16,40,.78); border-radius:2px;
    }
    .burger span::before{top:-6px}
    .burger span::after{top:6px}

    .mobile-drawer{
      display:none;
      padding:0 0 14px 0;
    }
    .drawer-panel{
      background:rgba(255,255,255,.85);
      border:1px solid rgba(20,16,40,.10);
      border-radius:18px;
      box-shadow:var(--shadow2);
      padding:12px;
    }
    .drawer-links{
      display:grid; gap:8px;
    }
    .drawer-links a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,16,40,.08);
      background:rgba(255,255,255,.70);
      color:rgba(20,16,40,.86);
      font-weight:600;
      font-size:14px;
    }
    .drawer-actions{
      display:flex; gap:10px; margin-top:12px; flex-wrap:wrap;
    }

    .hero{
      padding:34px 0 18px;
    }
    .hero-inner{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-copy{
      position:relative;
      border-radius:var(--radius2);
      padding:26px 22px;
      background:
        radial-gradient(900px 420px at 10% 5%, rgba(155,92,255,.26), transparent 55%),
        radial-gradient(680px 360px at 70% 18%, rgba(109,40,217,.20), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80) 0%, rgba(255,255,255,.60) 100%);
      border:1px solid rgba(109,40,217,.14);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute; inset:-120px -100px auto auto;
      width:360px; height:360px;
      background:conic-gradient(from 220deg, rgba(155,92,255,.35), rgba(59,130,246,.25), rgba(109,40,217,.30));
      filter:blur(18px);
      opacity:.6;
      transform:rotate(18deg);
      pointer-events:none;
    }
    .kicker{
      position:relative;
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(109,40,217,.08);
      border:1px solid rgba(109,40,217,.18);
      color:rgba(109,40,217,.95);
      font-weight:700;
      font-size:13px;
    }
    .dot{
      width:10px; height:10px; border-radius:999px;
      background:linear-gradient(135deg, var(--p), var(--p2));
      box-shadow:0 0 0 4px rgba(109,40,217,.14);
    }
    h1{
      position:relative;
      margin:14px 0 10px;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.18;
    }
    .hero-sub{
      position:relative;
      margin:0;
      color:rgba(20,16,40,.76);
      font-size:15.5px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      position:relative;
      display:flex; gap:12px; flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .hero-meta{
      position:relative;
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
    }
    .meta-card{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
      box-shadow:0 14px 34px rgba(20,16,40,.06);
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .meta-card:hover{
      transform:translateY(-2px);
      box-shadow:0 22px 60px rgba(109,40,217,.14);
    }
    .meta-card strong{
      display:block;
      font-size:14px;
      letter-spacing:.1px;
    }
    .meta-card span{
      display:block;
      margin-top:6px;
      color:rgba(20,16,40,.68);
      font-size:12.5px;
      line-height:1.4;
    }

    .hero-side{
      border-radius:var(--radius2);
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.56));
      border:1px solid rgba(20,16,40,.10);
      box-shadow:0 14px 42px rgba(20,16,40,.07);
      padding:18px;
      overflow:hidden;
      position:relative;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .hero-side::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(420px 240px at 80% 8%, rgba(155,92,255,.20), transparent 60%),
        radial-gradient(360px 220px at 30% 70%, rgba(59,130,246,.14), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .side-row{
      position:relative;
      display:flex; justify-content:space-between; align-items:flex-start; gap:12px;
    }
    .side-row h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .side-row p{
      margin:6px 0 0;
      color:rgba(20,16,40,.70);
      font-size:13.5px;
      line-height:1.6;
    }
    .badge{
      position:relative;
      padding:9px 10px;
      border-radius:16px;
      border:1px solid rgba(109,40,217,.18);
      background:rgba(109,40,217,.08);
      color:rgba(109,40,217,.95);
      font-weight:800;
      font-size:13px;
      white-space:nowrap;
      box-shadow:0 14px 40px rgba(109,40,217,.10);
    }
    .matrix{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:2px;
    }
    .chip{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.60);
      display:flex; gap:10px; align-items:flex-start;
      transition:transform .2s ease, border-color .2s ease, background .2s ease;
      min-height:58px;
    }
    .chip:hover{
      transform:translateY(-2px);
      border-color:rgba(109,40,217,.20);
      background:rgba(255,255,255,.75);
    }
    .chip svg{flex:0 0 auto; margin-top:2px}
    .chip strong{display:block; font-size:13.5px}
    .chip span{display:block; margin-top:4px; font-size:12.5px; color:rgba(20,16,40,.66); line-height:1.4}

    .quick-form{
      position:relative;
      margin-top:auto;
      border-radius:18px;
      padding:14px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.66);
    }
    .quick-form .q-title{
      font-weight:850;
      letter-spacing:-.2px;
      margin:0 0 8px;
      font-size:14.5px;
    }
    .form-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    label{display:block; font-size:12.5px; color:rgba(20,16,40,.70); font-weight:650; margin:0 0 6px}
    input, select, textarea{
      width:100%;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(20,16,40,.12);
      background:rgba(255,255,255,.85);
      color:var(--text);
      font-size:14px;
      outline:none;
      transition:box-shadow .2s ease, border-color .2s ease, transform .2s ease;
    }
    textarea{min-height:98px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(109,40,217,.38);
      box-shadow:var(--focus);
    }
    .form-actions{
      display:flex; gap:10px; margin-top:10px; flex-wrap:wrap; align-items:center; justify-content:space-between;
    }
    .helper{
      color:rgba(20,16,40,.64);
      font-size:12.5px;
      line-height:1.4;
    }
    .btn-small{
      padding:10px 12px;
      border-radius:14px;
      font-size:14px;
    }

    main{padding:10px 0 36px}
    section{padding:18px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.4px;
    }
    .section-head p{
      margin:0;
      color:rgba(20,16,40,.70);
      font-size:13.8px;
      line-height:1.6;
      max-width:60ch;
    }

    .pillbar{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .pill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.65);
      color:rgba(20,16,40,.82);
      font-size:12.8px;
      font-weight:650;
      transition:transform .18s ease, border-color .18s ease;
    }
    .pill:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.20)}
    .cards-grid{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
    }
    .card{
      border-radius:var(--radius);
      background:rgba(255,255,255,.76);
      border:1px solid rgba(20,16,40,.10);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      border-color:rgba(109,40,217,.18);
      box-shadow:0 24px 70px rgba(109,40,217,.14);
    }
    .card h3{margin:0; font-size:15.5px; letter-spacing:-.2px}
    .card p{margin:8px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.7}

    .span-4{grid-column: span 4}
    .span-5{grid-column: span 5}
    .span-6{grid-column: span 6}
    .span-7{grid-column: span 7}
    .span-8{grid-column: span 8}
    .span-12{grid-column: span 12}

    .metric{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .metric strong{
      font-size:22px; letter-spacing:-.5px;
    }
    .metric .label{
      color:rgba(20,16,40,.66);
      font-size:12.8px;
      font-weight:750;
      margin-top:6px;
      line-height:1.4;
    }
    .spark{
      width:46px; height:46px; border-radius:16px;
      background:linear-gradient(135deg, rgba(109,40,217,.16), rgba(155,92,255,.10));
      border:1px solid rgba(109,40,217,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .spark svg{opacity:.9}

    .steps{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .step{
      grid-column: span 3;
      position:relative;
      padding:16px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(20,16,40,.10);
      box-shadow:0 18px 50px rgba(20,16,40,.06);
      overflow:hidden;
    }
    .step::before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:90px; height:90px;
      background:radial-gradient(circle at 30% 30%, rgba(155,92,255,.30), transparent 60%);
      pointer-events:none;
    }
    .step-top{
      position:relative;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .step-num{
      font-weight:900;
      font-size:12.5px;
      color:rgba(109,40,217,.95);
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      padding:7px 10px;
      border-radius:999px;
    }
    .step-icon{
      width:42px; height:42px; border-radius:16px;
      background:rgba(255,255,255,.75);
      border:1px solid rgba(20,16,40,.10);
      display:grid; place-items:center;
    }
    .step h3{
      position:relative;
      margin:0;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .step p{
      position:relative;
      margin:8px 0 0;
      color:rgba(20,16,40,.70);
      font-size:13.6px;
      line-height:1.7;
    }

    .compare-wrap{
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      overflow:hidden;
    }
    .compare-head{
      padding:16px 16px 12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-bottom:1px solid rgba(20,16,40,.08);
      background:
        radial-gradient(520px 280px at 10% 0%, rgba(155,92,255,.20), transparent 60%),
        radial-gradient(520px 280px at 95% 0%, rgba(59,130,246,.12), transparent 60%);
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .star-badge{
      width:56px; height:56px; border-radius:18px;
      border:1px solid rgba(245,158,11,.25);
      background:rgba(245,158,11,.10);
      display:grid; place-items:center;
      box-shadow:0 18px 50px rgba(245,158,11,.12);
      flex:0 0 auto;
    }
    .rating strong{
      display:block; font-size:22px; letter-spacing:-.4px; line-height:1.1;
    }
    .rating span{
      display:block; margin-top:4px;
      color:rgba(20,16,40,.70);
      font-weight:700;
      font-size:13px;
    }
    .compare-sub{
      margin:0;
      color:rgba(20,16,40,.72);
      font-size:13.8px;
      line-height:1.6;
      max-width:68ch;
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:auto;
    }
    .compare-table .wrap-scroll{
      overflow:auto;
      -webkit-overflow-scrolling:touch;
    }
    table{
      width:100%;
      min-width:820px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,16,40,.08);
      vertical-align:top;
      font-size:13.6px;
      color:rgba(20,16,40,.80);
    }
    th{
      text-align:left;
      font-size:13.5px;
      color:rgba(20,16,40,.88);
      background:rgba(255,255,255,.55);
      position:sticky; top:0;
      z-index:2;
      border-bottom:1px solid rgba(20,16,40,.10);
    }
    .col-title{
      font-weight:900;
      letter-spacing:-.2px;
      display:flex; align-items:center; gap:10px;
    }
    .col-title .tag{
      font-size:12px; font-weight:900;
      padding:6px 10px; border-radius:999px;
      border:1px solid rgba(109,40,217,.18);
      background:rgba(109,40,217,.08);
      color:rgba(109,40,217,.95);
      white-space:nowrap;
    }
    .td-strong{font-weight:850}
    .ok{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:750;
      color:rgba(20,16,40,.86);
    }
    .ok i{
      width:18px; height:18px; border-radius:8px;
      background:rgba(22,163,74,.12);
      border:1px solid rgba(22,163,74,.22);
      display:inline-grid; place-items:center;
      flex:0 0 auto;
    }
    .no{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:750;
      color:rgba(20,16,40,.72);
    }
    .no i{
      width:18px; height:18px; border-radius:8px;
      background:rgba(245,158,11,.10);
      border:1px solid rgba(245,158,11,.20);
      display:inline-grid; place-items:center;
      flex:0 0 auto;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .list{
      margin:10px 0 0;
      padding:0; list-style:none;
      display:grid; gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .li:hover{
      transform:translateY(-2px);
      border-color:rgba(109,40,217,.18);
      box-shadow:0 22px 60px rgba(109,40,217,.10);
    }
    .li .bullet{
      width:26px; height:26px; border-radius:10px;
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .li strong{display:block; font-size:14.2px}
    .li span{display:block; margin-top:4px; color:rgba(20,16,40,.68); font-size:13.2px; line-height:1.6}

    .network{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .network .map-card{
      grid-column: span 7;
      position:relative;
      padding:16px;
      border-radius:var(--radius2);
      background:
        radial-gradient(600px 260px at 25% 20%, rgba(155,92,255,.22), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      border:1px solid rgba(109,40,217,.14);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      overflow:hidden;
    }
    .map-card::after{
      content:"";
      position:absolute; inset:auto -60px -70px auto;
      width:280px; height:280px;
      background:radial-gradient(circle at 30% 30%, rgba(59,130,246,.18), transparent 62%);
      filter:blur(10px);
      pointer-events:none;
    }
    .map-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      position:relative;
    }
    .map-top h3{
      margin:0; font-size:16px; letter-spacing:-.2px;
    }
    .map-top p{
      margin:6px 0 0;
      color:rgba(20,16,40,.70);
      font-size:13.6px; line-height:1.7;
      max-width:62ch;
    }
    .network-grid{
      position:relative;
      margin-top:14px;
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
    }
    .node{
      border-radius:18px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
      padding:12px;
      display:flex; gap:10px; align-items:flex-start;
    }
    .node .ico{
      width:34px; height:34px; border-radius:14px;
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .node strong{display:block; font-size:14.2px}
    .node span{display:block; margin-top:4px; color:rgba(20,16,40,.66); font-size:13.1px; line-height:1.6}
    .network .right{
      grid-column: span 5;
      display:grid;
      gap:12px;
    }

    .timeline{
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
    }
    .timeline h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .timeline .t{
      margin-top:12px;
      position:relative;
      padding-left:14px;
      display:grid; gap:10px;
    }
    .timeline .t::before{
      content:"";
      position:absolute; left:5px; top:6px; bottom:6px;
      width:2px; background:linear-gradient(180deg, rgba(109,40,217,.55), rgba(59,130,246,.35));
      border-radius:2px;
    }
    .t-item{
      position:relative;
      padding-left:14px;
      display:grid; gap:4px;
    }
    .t-item::before{
      content:"";
      position:absolute; left:-3px; top:5px;
      width:14px; height:14px; border-radius:6px;
      background:linear-gradient(135deg, var(--p), var(--p2));
      box-shadow:0 0 0 4px rgba(109,40,217,.14);
    }
    .t-item strong{font-size:14.2px}
    .t-item span{color:rgba(20,16,40,.68); font-size:13.2px; line-height:1.6}

    .media-grid{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .poster-card{
      grid-column: span 7;
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:
        radial-gradient(640px 320px at 15% 0%, rgba(155,92,255,.20), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      overflow:hidden;
      padding:16px;
      position:relative;
    }
    .poster{
      border-radius:20px;
      overflow:hidden;
      border:1px solid rgba(20,16,40,.10);
      background:#fff;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:0;
      margin-top:14px;
    }
    .img-box{
      padding:8px;
      border-right:1px solid rgba(20,16,40,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55));
    }
    .img-box:last-child{border-right:none}
    .img-box img{
      width:100%;
      height:auto;
      display:block;
      border-radius:14px;
      object-fit:contain;
      background:rgba(109,40,217,.05);
    }
    .poster-card h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .poster-card p{margin:8px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.7}
    .poster-actions{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;
    }

    .square-grid{
      grid-column: span 5;
      display:grid;
      gap:12px;
      align-content:start;
    }
    .square-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
      overflow:hidden;
    }
    .square-card h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .square-card p{margin:8px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.7}
    .square{
      margin-top:12px;
      border-radius:20px;
      border:1px solid rgba(20,16,40,.10);
      background:#fff;
      overflow:hidden;
      display:flex;
    }
    .square img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }

    .article-list{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .article-side{
      grid-column: span 4;
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .article-side::after{
      content:"";
      position:absolute; inset:-120px -120px auto auto;
      width:260px; height:260px;
      background:radial-gradient(circle at 30% 30%, rgba(155,92,255,.26), transparent 60%);
      filter:blur(10px);
      pointer-events:none;
    }
    .article-side h3{margin:0; font-size:16px; letter-spacing:-.2px; position:relative}
    .article-side p{margin:8px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.7; position:relative}
    .tagcloud{
      position:relative;
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:12px;
    }
    .tagcloud a{
      text-decoration:none;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.65);
      color:rgba(20,16,40,.82);
      font-size:12.6px;
      font-weight:700;
      transition:transform .18s ease, border-color .18s ease;
    }
    .tagcloud a:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.22)}
    .article-main{
      grid-column: span 8;
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
      overflow:hidden;
    }
    .article-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .article-head h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .article-head p{margin:6px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.7; max-width:60ch}
    .cards-list{
      margin-top:12px;
      display:grid; gap:10px;
    }
    .a-item{
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.68);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .a-item:hover{
      transform:translateY(-2px);
      border-color:rgba(109,40,217,.18);
      box-shadow:0 22px 60px rgba(109,40,217,.10);
    }
    .a-item .left strong{
      display:block;
      font-size:14.3px;
      letter-spacing:-.2px;
    }
    .a-item .left span{
      display:block;
      margin-top:6px;
      color:rgba(20,16,40,.66);
      font-size:13px;
      line-height:1.6;
    }
    .a-item .right{
      flex:0 0 auto;
      color:rgba(109,40,217,.95);
      font-weight:900;
      font-size:13px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(109,40,217,.18);
      background:rgba(109,40,217,.08);
      white-space:nowrap;
      margin-top:2px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details.faq{
      border-radius:var(--radius);
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 52px rgba(20,16,40,.05);
      padding:14px;
      transition:border-color .2s ease, transform .2s ease;
    }
    details.faq[open]{border-color:rgba(109,40,217,.22)}
    details.faq summary{
      cursor:pointer;
      list-style:none;
      font-weight:850;
      letter-spacing:-.2px;
      font-size:14.6px;
      display:flex; gap:10px; align-items:flex-start;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .sum-ico{
      width:28px; height:28px;
      border-radius:12px;
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    details.faq .ans{
      margin-top:10px;
      color:rgba(20,16,40,.70);
      font-size:13.6px;
      line-height:1.75;
    }
    details.faq .ans a{
      color:rgba(109,40,217,.95);
      font-weight:800;
      text-decoration:none;
      border-bottom:1px dashed rgba(109,40,217,.35);
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .review{
      grid-column: span 4;
      padding:16px;
      border-radius:var(--radius2);
      background:rgba(255,255,255,.72);
      border:1px solid rgba(20,16,40,.10);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      position:relative;
      overflow:hidden;
    }
    .review::before{
      content:"";
      position:absolute; inset:-90px auto auto -90px;
      width:190px; height:190px;
      background:radial-gradient(circle at 30% 30%, rgba(155,92,255,.22), transparent 60%);
      filter:blur(10px);
      pointer-events:none;
    }
    .review:hover{transform:translateY(-3px); border-color:rgba(109,40,217,.18); box-shadow:0 26px 76px rgba(109,40,217,.14)}
    .review-top{
      position:relative;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      border:1px solid rgba(109,40,217,.18);
      background:linear-gradient(135deg, rgba(109,40,217,.16), rgba(155,92,255,.10));
      display:grid; place-items:center;
      font-weight:950;
      color:rgba(109,40,217,.95);
      letter-spacing:-.2px;
    }
    .stars{
      display:flex; gap:3px; align-items:center;
      color:rgba(245,158,11,.95);
      font-weight:900;
      font-size:13px;
      white-space:nowrap;
    }
    .review h3{position:relative; margin:12px 0 0; font-size:15px; letter-spacing:-.2px}
    .review p{position:relative; margin:8px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.75}
    .review .meta{
      position:relative;
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .badge2{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
      color:rgba(20,16,40,.78);
      font-size:12.6px;
      font-weight:800;
    }

    .form-block{
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:
        radial-gradient(720px 320px at 10% 0%, rgba(155,92,255,.22), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:10px;
    }
    .span-2{grid-column: span 2}
    .center-note{
      margin:10px 0 0;
      color:rgba(20,16,40,.66);
      font-size:12.8px;
      line-height:1.6;
    }

    .help-links{
      display:grid;
      grid-template-columns: repeat(12, minmax(0,1fr));
      gap:12px;
      align-items:stretch;
    }
    .help-card{
      grid-column: span 4;
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      overflow:hidden;
      position:relative;
    }
    .help-card:hover{transform:translateY(-3px); border-color:rgba(109,40,217,.18); box-shadow:0 26px 76px rgba(109,40,217,.14)}
    .help-card h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .help-card p{margin:8px 0 0; color:rgba(20,16,40,.70); font-size:13.6px; line-height:1.7}
    .help-card ul{margin:12px 0 0; padding:0; list-style:none; display:grid; gap:8px}
    .help-card li{
      display:flex; align-items:flex-start; gap:10px;
      color:rgba(20,16,40,.78);
      font-size:13.4px;
      line-height:1.6;
    }
    .mini-dot{
      width:10px; height:10px; border-radius:4px;
      background:linear-gradient(135deg, var(--p), var(--p2));
      margin-top:6px; flex:0 0 auto;
      box-shadow:0 0 0 3px rgba(109,40,217,.14);
    }

    .footer{
      padding:26px 0 34px;
      background:linear-gradient(180deg, rgba(109,40,217,.06), rgba(255,255,255,.20));
      border-top:1px solid rgba(20,16,40,.08);
      margin-top:10px;
    }
    .footer-inner{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(20,16,40,.10);
      box-shadow:0 18px 52px rgba(20,16,40,.06);
      padding:16px;
    }
    .footer-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .footer-left{
      display:flex; gap:12px; align-items:flex-start;
      min-width:260px;
    }
    .footer-left img{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(109,40,217,.18);
      background:linear-gradient(135deg, rgba(109,40,217,.16), rgba(155,92,255,.10));
      object-fit:contain;
    }
    .footer-left strong{
      display:block; font-size:15px; letter-spacing:-.2px;
    }
    .footer-left span{
      display:block; margin-top:6px; color:rgba(20,16,40,.70); font-size:13.2px; line-height:1.6;
      max-width:52ch;
    }
    .footer-links{
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center; justify-content:flex-end;
    }
    .footer-links a{
      text-decoration:none;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
      color:rgba(20,16,40,.80);
      font-weight:800;
      font-size:12.8px;
      transition:transform .18s ease, border-color .18s ease;
    }
    .footer-links a:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.20)}
    .footer-mid{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .friend{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
    }
    .friend h3{margin:0; font-size:14.5px; letter-spacing:-.2px}
    .friend .flinks{
      margin-top:10px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .friend .flinks a{
      text-decoration:none;
      color:rgba(109,40,217,.95);
      font-weight:850;
      font-size:12.8px;
      border-bottom:1px dashed rgba(109,40,217,.35);
      padding-bottom:2px;
      white-space:nowrap;
    }
    .contact-card{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(20,16,40,.10);
      background:rgba(255,255,255,.62);
    }
    .contact-card h3{margin:0; font-size:14.5px; letter-spacing:-.2px}
    .contact-row{
      margin-top:10px;
      display:flex; gap:12px; align-items:flex-start;
      flex-wrap:wrap;
    }
    .contact-row .qrcode{
      width:92px; height:92px;
      border-radius:20px;
      border:1px solid rgba(20,16,40,.10);
      background:#fff;
      overflow:hidden;
      flex:0 0 auto;
      display:flex; align-items:center; justify-content:center;
    }
    .contact-row .qrcode img{width:100%; height:100%; object-fit:cover; display:block}
    .contact-row .txt{
      flex:1 1 160px;
      min-width:180px;
      display:grid; gap:8px;
    }
    .contact-row .txt div{
      color:rgba(20,16,40,.75);
      font-size:13.2px;
      line-height:1.6;
      font-weight:700;
    }
    .footer-bottom{
      margin-top:12px;
      border-top:1px solid rgba(20,16,40,.08);
      padding-top:12px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:center;
      color:rgba(20,16,40,.64);
      font-size:12.8px;
      font-weight:700;
    }

    .float-contact{
      position:fixed;
      right:14px; bottom:14px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .float-btn{
      display:flex; gap:10px; align-items:center;
      padding:11px 12px;
      border-radius:18px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(20,16,40,.12);
      box-shadow:0 18px 60px rgba(20,16,40,.12);
      text-decoration:none;
      font-weight:900;
      color:rgba(20,16,40,.88);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      max-width: calc(100vw - 28px);
    }
    .float-btn:hover{transform:translateY(-3px); border-color:rgba(109,40,217,.20); box-shadow:0 26px 80px rgba(109,40,217,.18)}
    .float-icon{
      width:38px; height:38px; border-radius:16px;
      background:linear-gradient(135deg, rgba(109,40,217,.16), rgba(155,92,255,.10));
      border:1px solid rgba(109,40,217,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .float-mini{
      padding:8px 10px; border-radius:14px;
      font-size:12.6px;
      color:rgba(20,16,40,.70);
      font-weight:850;
      border:1px dashed rgba(109,40,217,.25);
      background:rgba(109,40,217,.06);
    }

    .to-top{
      display:none;
      position:fixed;
      left:14px; bottom:14px;
      z-index:80;
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(20,16,40,.12);
      background:rgba(255,255,255,.78);
      box-shadow:0 18px 60px rgba(20,16,40,.12);
      cursor:pointer;
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .to-top:hover{transform:translateY(-3px); border-color:rgba(109,40,217,.20); box-shadow:0 26px 80px rgba(109,40,217,.18)}
    .to-top svg{display:block; margin:auto}

    .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-inner{grid-template-columns:1fr; }
      h1{font-size:30px}
      .hero-meta{grid-template-columns:1fr; }
      .steps .step{grid-column: span 6}
      .cards-grid .span-4{grid-column: span 6}
      .cards-grid .span-5{grid-column: span 6}
      .cards-grid .span-7{grid-column: span 12}
      .cards-grid .span-8{grid-column: span 12}
      .two-col{grid-template-columns:1fr}
      .network .map-card{grid-column: span 12}
      .network .right{grid-column: span 12}
      .poster-card{grid-column: span 12}
      .square-grid{grid-column: span 12}
      .article-side{grid-column: span 12}
      .article-main{grid-column: span 12}
      .faq-grid{grid-template-columns:1fr}
      .reviews .review{grid-column: span 12}
      .help-links .help-card{grid-column: span 12}
      .footer-mid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .span-2{grid-column: span 1}
    }
    @media (max-width: 860px){
      nav .menu{display:none}
      .nav-cta{display:none}
      .burger{display:flex}
      .mobile-drawer{display:block}
      .mobile-drawer[hidden]{display:none}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .card,.meta-card,.chip,.li,.help-card,.review,.a-item{transition:none}
    }