:root{
      --bg0:#ffffff;
      --bg1:#fbfaf8;
      --text:#15171a;
      --muted:#5b6170;
      --muted2:#7a8193;
      --line:rgba(16,24,40,.10);
      --card:rgba(255,255,255,.78);
      --shadow:0 18px 45px rgba(18, 28, 45, .10);
      --shadow2:0 10px 25px rgba(18, 28, 45, .10);
      --radius:18px;
      --radius2:14px;
      --gradA: linear-gradient(135deg,#2dd4bf 0%, #60a5fa 32%, #a78bfa 60%, #f472b6 100%);
      --gradB: linear-gradient(135deg, rgba(45,212,191,.24) 0%, rgba(96,165,250,.22) 35%, rgba(167,139,250,.22) 70%, rgba(244,114,182,.20) 100%);
      --accent:#2563eb;
      --accent2:#7c3aed;
      --ok:#16a34a;
      --warn:#f59e0b;
      --danger:#ef4444;
      --focus:0 0 0 4px rgba(59,130,246,.18);
      --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 CJK SC", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(900px 500px at 15% -10%, rgba(45,212,191,.18), transparent 55%),
        radial-gradient(700px 420px at 85% 0%, rgba(96,165,250,.18), transparent 60%),
        radial-gradient(820px 520px at 70% 35%, rgba(167,139,250,.14), transparent 58%),
        linear-gradient(180deg, var(--bg1) 0%, #ffffff 35%, #ffffff 100%);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    .skip{
      position:absolute; left:12px; top:-60px;
      background:#0f172a; color:#fff;
      padding:10px 12px; border-radius:12px;
      z-index:999;
      transition:top .2s ease;
    }
    .skip:focus{top:12px; outline:none; box-shadow:var(--focus)}

    header{
      position:sticky; top:0; z-index:60;
      background:rgba(255,255,255,.72);
      backdrop-filter:saturate(180%) blur(12px);
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:200px;
    }
    .ai-page-logo{
      width:42px; height:auto; border-radius:12px;
      background:linear-gradient(135deg, rgba(45,212,191,.22), rgba(96,165,250,.22));
      box-shadow:0 10px 25px rgba(37,99,235,.14);
    }
    .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-text strong{
      font-size:14.5px; letter-spacing:.2px;
    }
    .brand-text span{
      font-size:12px; color:var(--muted);
      margin-top:3px;
      white-space:nowrap;
    }

    nav{
      display:flex; align-items:center; gap:10px;
    }
    .nav-links{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:var(--muted);
      padding:10px 10px; border-radius:12px;
      transition:background .2s ease, color .2s ease, transform .2s ease;
      outline:none;
    }
    .nav-links a:hover{
      background:rgba(37,99,235,.08);
      color:#0f172a;
      transform:translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      color:#0f172a;
      padding:11px 14px;
      border-radius:14px;
      font-weight:650;
      font-size:13.5px;
      transition:transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:var(--focus)}
    .btn:hover{
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(15,23,42,.10);
      border-color:rgba(37,99,235,.22);
    }
    .btn-primary{
      border-color:rgba(37,99,235,.18);
      background:linear-gradient(135deg, rgba(45,212,191,.18), rgba(96,165,250,.18), rgba(167,139,250,.18)) , #ffffff;
    }
    .btn-solid{
      border:none;
      color:#06121f;
      background:var(--gradA);
      box-shadow:0 18px 40px rgba(37,99,235,.16);
      position:relative;
      overflow:hidden;
    }
    .btn-solid::after{
      content:"";
      position:absolute; inset:-2px;
      background:radial-gradient(600px 120px at 30% 0%, rgba(255,255,255,.55), transparent 55%);
      transform:translateX(-22%);
      opacity:.65;
      transition:transform .45s ease, opacity .3s ease;
      pointer-events:none;
    }
    .btn-solid:hover::after{transform:translateX(0%); opacity:.9}
    .btn-ghost{
      background:rgba(255,255,255,.7);
    }

    .icon{
      width:16px; height:16px; display:inline-block;
    }
    .hamburger{
      display:none;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      width:42px; height:42px;
      border-radius:14px;
      align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .2s ease;
    }
    .hamburger:hover{transform:translateY(-1px); box-shadow:0 12px 22px rgba(15,23,42,.10)}
    .hamburger:focus{outline:none; box-shadow:var(--focus)}
    .hamburger svg{opacity:.9}
    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel .mobile-links{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobile-panel a{
      padding:12px 12px; border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.65);
      color:#111827;
      font-weight:620;
      font-size:14px;
    }
    .mobile-panel a:focus{outline:none; box-shadow:var(--focus)}
    .mobile-actions{
      display:flex; gap:10px; margin-top:12px;
    }

    .hero{
      position:relative;
      padding:26px 0 26px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:18px;
      align-items:stretch;
      padding:20px 0 6px;
    }
    .hero-card{
      background:linear-gradient(180deg, rgba(255,255,255,.88) 0%, rgba(255,255,255,.70) 100%);
      border:1px solid rgba(16,24,40,.10);
      border-radius:24px;
      box-shadow:0 18px 60px rgba(15,23,42,.09);
      overflow:hidden;
      position:relative;
      padding:22px;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(900px 300px at 20% 0%, rgba(45,212,191,.28), transparent 55%),
                  radial-gradient(820px 360px at 92% 20%, rgba(96,165,250,.24), transparent 60%),
                  radial-gradient(880px 420px at 60% 85%, rgba(167,139,250,.16), transparent 56%),
                  linear-gradient(135deg, rgba(244,114,182,.10), rgba(96,165,250,.06));
      pointer-events:none;
    }
    .hero-inner{position:relative; z-index:1}
    .eyebrow{
      display:flex; align-items:center; gap:10px;
      color:var(--muted);
      font-weight:650;
      font-size:13px;
      margin-bottom:10px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
    }
    .pill-dot{
      width:10px; height:10px; border-radius:50%;
      background:var(--gradA);
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
    }
    h1{
      margin:0;
      font-size:34px;
      line-height:1.2;
      letter-spacing:-.6px;
    }
    .lead{
      margin:14px 0 18px;
      color:var(--muted);
      font-size:15.5px;
      line-height:1.7;
      max-width:60ch;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:12px; align-items:center;
      margin-top:12px;
    }
    .mini-remark{
      display:flex; gap:10px; align-items:flex-start;
      margin-top:16px;
      padding-top:14px;
      border-top:1px dashed rgba(16,24,40,.14);
      color:var(--muted2);
      font-size:12.8px;
      line-height:1.6;
    }
    .spark{
      width:18px; height:18px; margin-top:1px;
      background:var(--gradA);
      border-radius:6px;
      box-shadow:0 10px 24px rgba(37,99,235,.18);
      flex:0 0 auto;
    }

    .hero-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .side-top{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      border-radius:22px;
      padding:16px;
      box-shadow:0 18px 55px rgba(15,23,42,.08);
      position:relative;
      overflow:hidden;
    }
    .side-top::after{
      content:"";
      position:absolute; inset:-2px;
      background:var(--gradB);
      opacity:.9;
      transform:translateY(24%);
      pointer-events:none;
    }
    .side-top .content{position:relative; z-index:1}
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .side-title h2{
      font-size:14px; margin:0; color:#0f172a; letter-spacing:.2px;
    }
    .badge-live{
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.12);
      background:rgba(255,255,255,.78);
      color:#0f172a;
      font-weight:700;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .data-card{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      border-radius:16px;
      padding:12px;
      transition:transform .18s ease, box-shadow .2s ease;
      min-height:84px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .data-card:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 35px rgba(15,23,42,.12);
    }
    .data-card strong{
      font-size:20px; letter-spacing:-.4px;
    }
    .data-card span{
      font-size:12.6px;
      color:var(--muted);
      line-height:1.4;
    }
    .side-bottom{
      background:rgba(255,255,255,.70);
      border:1px solid rgba(16,24,40,.10);
      border-radius:22px;
      padding:16px;
      box-shadow:0 18px 55px rgba(15,23,42,.07);
      display:flex; flex-direction:column; gap:12px;
    }
    .side-bottom h3{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }
    .tag-row{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .tag{
      font-size:12.5px;
      color:#0f172a;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.78);
      transition:transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .tag:hover{
      transform:translateY(-1px);
      border-color:rgba(37,99,235,.22);
      background:rgba(37,99,235,.06);
    }

    .section{
      padding:26px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.7;
      max-width:56ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:14px;
    }
    .card{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      border-radius:18px;
      padding:16px;
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      transition:transform .18s ease, box-shadow .22s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-2px);
      box-shadow:0 24px 60px rgba(15,23,42,.11);
      border-color:rgba(37,99,235,.20);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .card .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .ico-wrap{
      width:40px; height:40px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(45,212,191,.22), rgba(96,165,250,.20), rgba(167,139,250,.18));
      border:1px solid rgba(16,24,40,.10);
      display:flex; align-items:center; justify-content:center;
      box-shadow:0 18px 35px rgba(37,99,235,.10);
      flex:0 0 auto;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .step{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .22s ease;
      min-height:164px;
    }
    .step:hover{transform:translateY(-2px); box-shadow:0 24px 60px rgba(15,23,42,.11)}
    .step .num{
      width:34px; height:34px; border-radius:12px;
      background:var(--gradA);
      color:#06121f;
      display:flex; align-items:center; justify-content:center;
      font-weight:850;
      border:1px solid rgba(16,24,40,.10);
      box-shadow:0 18px 35px rgba(37,99,235,.12);
    }
    .step h3{margin:10px 0 8px; font-size:15px}
    .step p{margin:0; color:var(--muted); font-size:13.2px; line-height:1.7}

    .compare-wrap{
      background:rgba(255,255,255,.64);
      border:1px solid rgba(16,24,40,.10);
      border-radius:22px;
      padding:14px;
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .compare-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:6px 6px 14px;
      border-bottom:1px dashed rgba(16,24,40,.14);
      flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .stars{
      display:flex; gap:4px;
      color:#f59e0b;
      font-size:16px;
      transform:translateY(-1px);
    }
    .score{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .score strong{font-size:22px; letter-spacing:-.4px}
    .score span{color:var(--muted); font-size:12.8px; margin-top:4px}
    .compare-note{
      color:var(--muted);
      font-size:13.2px;
      line-height:1.6;
      max-width:62ch;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      table-layout:fixed;
      margin-top:10px;
    }
    th, td{
      padding:12px 10px;
      border-bottom:1px solid rgba(16,24,40,.08);
      vertical-align:top;
      font-size:13.3px;
    }
    th{
      color:#0f172a;
      font-weight:800;
      background:linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.62));
    }
    td{color:var(--muted)}
    tr:last-child td{border-bottom:none}
    .td-strong{
      color:#0f172a; font-weight:760;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(37,99,235,.08);
      border:1px solid rgba(37,99,235,.16);
      color:#0f172a;
      font-weight:720;
      font-size:12.8px;
    }
    .tick{
      width:18px; height:18px;
      border-radius:7px;
      background:rgba(22,163,74,.14);
      border:1px solid rgba(22,163,74,.18);
      display:inline-flex; align-items:center; justify-content:center;
      color:var(--ok);
      font-weight:900;
      margin-right:6px;
    }
    .cross{
      width:18px; height:18px;
      border-radius:7px;
      background:rgba(239,68,68,.10);
      border:1px solid rgba(239,68,68,.18);
      display:inline-flex; align-items:center; justify-content:center;
      color:var(--danger);
      font-weight:900;
      margin-right:6px;
    }

    .flow{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .flow .card{padding:16px}
    .flow .list{
      margin:12px 0 0;
      padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .flow .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.08);
      background:rgba(255,255,255,.66);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:var(--gradA);
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
      margin-top:5px;
      flex:0 0 auto;
    }
    .flow .list b{font-size:13.6px}
    .flow .list p{margin:4px 0 0; font-size:13px; color:var(--muted); line-height:1.6}

    .gallery{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .img-card{
      border-radius:20px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      overflow:hidden;
      display:flex; flex-direction:column;
      transition:transform .18s ease, box-shadow .22s ease;
      min-height:240px;
    }
    .img-card:hover{transform:translateY(-2px); box-shadow:0 24px 60px rgba(15,23,42,.11)}
    .img-wrap{
      padding:12px 12px 0;
    }
    .img-media{
      width:100%;
      max-width:100%;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.08);
      background:linear-gradient(135deg, rgba(45,212,191,.10), rgba(96,165,250,.08));
      display:block;
      object-fit:cover;
      aspect-ratio:4/3;
    }
    .img-body{padding:14px 14px 16px}
    .img-body h3{margin:0 0 8px; font-size:15px}
    .img-body p{margin:0; color:var(--muted); font-size:13.2px; line-height:1.7}

    .news{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
    }
    .list-card{
      background:rgba(255,255,255,.70);
      border:1px solid rgba(16,24,40,.10);
      border-radius:22px;
      padding:14px;
      box-shadow:0 16px 45px rgba(15,23,42,.06);
    }
    .news .list-card{
      min-height:320px;
      display:flex; flex-direction:column;
    }
    .list-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
      padding:6px 6px 12px;
      border-bottom:1px dashed rgba(16,24,40,.14);
    }
    .list-head h3{margin:0; font-size:15.5px}
    .list-head span{color:var(--muted); font-size:13px; line-height:1.6}
    .articles{
      margin:0; padding:6px;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .articles li{
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.62);
      border-radius:16px;
      padding:12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      transition:transform .18s ease, box-shadow .22s ease;
    }
    .articles li:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(15,23,42,.10);
    }
    .articles a{
      display:block;
      width:100%;
      outline:none;
    }
    .art-title{
      font-weight:800;
      color:#0f172a;
      font-size:13.6px;
      line-height:1.45;
    }
    .art-meta{
      margin-top:6px;
      color:var(--muted);
      font-size:12.6px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .arrow{
      width:34px; height:34px;
      border-radius:14px;
      background:rgba(37,99,235,.08);
      border:1px solid rgba(37,99,235,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color:#1d4ed8;
      transition:transform .18s ease;
    }
    .articles li:hover .arrow{transform:translateX(2px)}

    .form-card{
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.64));
      border:1px solid rgba(16,24,40,.10);
      border-radius:22px;
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .form-inner{
      padding:16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .form-inner .left{
      padding:6px 6px 0;
    }
    .form-inner h3{
      margin:6px 0 10px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .form-inner p{
      margin:0;
      color:var(--muted);
      font-size:13.6px;
      line-height:1.7;
    }
    form{
      background:rgba(255,255,255,.62);
      border:1px solid rgba(16,24,40,.10);
      border-radius:18px;
      padding:14px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .field{
      display:flex; flex-direction:column; gap:6px;
    }
    label{
      font-size:12.8px;
      color:#0f172a;
      font-weight:720;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.14);
      background:#fff;
      padding:12px 12px;
      color:#0f172a;
      font-size:14px;
      outline:none;
      transition:box-shadow .2s ease, border-color .2s ease;
    }
    textarea{min-height:108px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(37,99,235,.35);
      box-shadow:var(--focus);
    }
    .form-actions{
      display:flex; gap:10px; align-items:center; justify-content:flex-start; flex-wrap:wrap;
      padding-top:4px;
    }
    .hint{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.6;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    details{
      background:rgba(255,255,255,.70);
      border:1px solid rgba(16,24,40,.10);
      border-radius:18px;
      box-shadow:0 16px 45px rgba(15,23,42,.05);
      padding:12px 14px;
      transition:transform .18s ease, box-shadow .22s ease, border-color .2s ease;
    }
    details:hover{
      transform:translateY(-2px);
      box-shadow:0 24px 60px rgba(15,23,42,.10);
      border-color:rgba(37,99,235,.20);
    }
    summary{
      cursor:pointer;
      font-weight:820;
      color:#0f172a;
      font-size:14px;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:6px 0;
    }
    summary::-webkit-details-marker{display:none}
    .sum-icon{
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(37,99,235,.08);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color:#1d4ed8;
      transition:transform .25s ease;
      margin-top:-3px;
    }
    details[open] .sum-icon{transform:rotate(45deg)}
    details .faq-body{
      color:var(--muted);
      font-size:13.4px;
      line-height:1.8;
      padding:8px 0 2px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .review{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      border-radius:22px;
      padding:16px;
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      transition:transform .18s ease, box-shadow .22s ease;
      position:relative;
      overflow:hidden;
      min-height:210px;
    }
    .review:hover{transform:translateY(-2px); box-shadow:0 24px 60px rgba(15,23,42,.11)}
    .review .head{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(45,212,191,.20), rgba(96,165,250,.20), rgba(167,139,250,.18));
      border:1px solid rgba(16,24,40,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#0f172a;
      box-shadow:0 18px 35px rgba(37,99,235,.10);
      flex:0 0 auto;
    }
    .review .who{
      display:flex; flex-direction:column;
      line-height:1.2;
      flex:1 1 auto;
      min-width:0;
    }
    .review .who b{
      font-size:13.8px;
      white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
    }
    .review .who span{
      color:var(--muted);
      font-size:12.6px; margin-top:4px;
      white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
    }
    .review .text{
      color:var(--muted);
      font-size:13.4px;
      line-height:1.8;
      margin:0;
    }

    .network{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:stretch;
    }
    .map-card{
      border-radius:22px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .map-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(800px 420px at 15% 0%, rgba(45,212,191,.18), transparent 58%),
        radial-gradient(760px 420px at 90% 20%, rgba(96,165,250,.16), transparent 60%),
        radial-gradient(820px 520px at 60% 95%, rgba(167,139,250,.12), transparent 60%);
      pointer-events:none;
      opacity:.95;
    }
    .map-inner{position:relative; z-index:1}
    .map-inner h3{margin:0 0 10px; font-size:16px}
    .network-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:10px;
      margin-top:10px;
    }
    .net-pill{
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.65);
      padding:10px 10px;
      display:flex; align-items:flex-start; gap:10px;
    }
    .net-pill .s{
      width:12px; height:12px; border-radius:50%;
      background:var(--gradA);
      margin-top:5px;
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
      flex:0 0 auto;
    }
    .net-pill b{
      font-size:13.6px;
      line-height:1.2;
    }
    .net-pill span{
      display:block;
      color:var(--muted);
      font-size:12.4px;
      margin-top:4px;
      line-height:1.3;
    }

    .side-list{
      display:flex; flex-direction:column; gap:12px;
      border-radius:22px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 16px 45px rgba(15,23,42,.06);
      padding:16px;
    }
    .side-list h3{margin:0; font-size:16px}
    .side-steps{
      display:flex; flex-direction:column; gap:10px;
      margin-top:6px;
    }
    .side-steps .row{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      background:rgba(255,255,255,.62);
      border:1px solid rgba(16,24,40,.08);
    }
    .side-steps .row i{
      width:34px; height:34px;
      border-radius:14px;
      background:var(--gradA);
      display:flex; align-items:center; justify-content:center;
      font-style:normal;
      font-weight:900;
      color:#06121f;
      border:1px solid rgba(16,24,40,.10);
      box-shadow:0 18px 35px rgba(37,99,235,.10);
      flex:0 0 auto;
    }
    .side-steps .row b{font-size:13.6px}
    .side-steps .row p{margin:4px 0 0; font-size:13px; color:var(--muted); line-height:1.6}

    .tags-cloud{
      display:flex; flex-wrap:wrap; gap:8px;
      padding-top:6px;
    }

    .footer{
      padding:18px 0 34px;
    }
    .footer-card{
      border-top:1px solid rgba(16,24,40,.10);
      padding-top:16px;
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .footer-left p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .link-grid{
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .friendships{
      display:flex; flex-wrap:wrap; gap:10px;
      justify-content:flex-end;
    }
    .friendships a{
      font-size:12.8px;
      color:#0f172a;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.62);
      transition:transform .18s ease, box-shadow .22s ease, border-color .2s ease;
      max-width:100%;
    }
    .friendships a:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(15,23,42,.10);
      border-color:rgba(37,99,235,.20);
    }
    .copyright{
      margin-top:14px;
      color:var(--muted2);
      font-size:12.4px;
      text-align:right;
    }

    .footer-bottom{
      margin-top:10px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding-top:10px;
      border-top:1px dashed rgba(16,24,40,.14);
    }
    .footer-bottom .small{
      color:var(--muted);
      font-size:12.6px;
    }

    .float-ct{
      position:fixed; right:14px; bottom:14px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-ct a, .float-ct button{
      border:none;
      cursor:pointer;
      padding:12px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.12);
      box-shadow:0 16px 45px rgba(15,23,42,.12);
      transition:transform .18s ease, box-shadow .22s ease, background .2s ease;
      display:flex; align-items:center; gap:10px;
      font-weight:820;
      color:#0f172a;
      min-width:44px;
      justify-content:center;
    }
    .float-ct a:hover, .float-ct button:hover{
      transform:translateY(-2px);
      box-shadow:0 24px 60px rgba(15,23,42,.18);
      background:rgba(255,255,255,.92);
    }
    .float-ct .label{
      font-size:13px;
      display:none;
    }
    .float-ct .qr{
      width:230px;
      display:none;
      background:rgba(255,255,255,.92);
      border:1px solid rgba(16,24,40,.12);
      border-radius:18px;
      padding:10px;
      box-shadow:0 30px 70px rgba(15,23,42,.20);
      position:absolute;
      right:0; bottom:58px;
      transform-origin:100% 100%;
      animation:popIn .18s ease both;
    }
    @keyframes popIn{
      from{opacity:0; transform:scale(.98) translateY(6px)}
      to{opacity:1; transform:scale(1) translateY(0)}
    }
    .float-ct .qr img{
      width:100%;
      height:auto;
      border-radius:14px;
      display:block;
      border:1px solid rgba(16,24,40,.10);
    }
    .float-ct .qr .cap{
      margin-top:8px;
      color:var(--muted);
      font-size:12.6px;
      line-height:1.5;
      text-align:center;
    }

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      h1{font-size:30px}
      .steps{grid-template-columns: repeat(2, minmax(0, 1fr));}
      .grid-3{grid-template-columns: repeat(2, minmax(0, 1fr));}
      .gallery{grid-template-columns: repeat(2, minmax(0, 1fr));}
      .news{grid-template-columns:1fr}
      .reviews{grid-template-columns: repeat(2, minmax(0, 1fr));}
      .faq{grid-template-columns:1fr}
      .flow{grid-template-columns:1fr}
      .network{grid-template-columns:1fr}
      .footer-card{grid-template-columns:1fr}
      .link-grid{align-items:flex-start}
      .friendships{justify-content:flex-start}
      .copyright{text-align:left}
      .float-ct{right:12px; bottom:12px}
    }

    @media (max-width: 720px){
      .nav-links{display:none}
      .nav-cta{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
      .mobile-panel[aria-hidden="true"]{display:none}
      .hero-card{padding:18px}
      .hero-side .side-top, .hero-side .side-bottom{padding:14px}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .gallery{grid-template-columns:1fr}
      .reviews{grid-template-columns:1fr}
      .network-grid{grid-template-columns:1fr 1fr}
      .form-inner{grid-template-columns:1fr}
      .float-ct .label{display:none}
      th, td{font-size:13px}
    }

    @media (prefers-reduced-motion: reduce){
      *{scroll-behavior:auto !important}
      .reveal{transition:none}
      .btn, .card, .step, .img-card, .articles li, details{transition:none}
    }