:root{
      --bg0:#ffffff;
      --bg1:#fbfbfe;
      --bg2:#f6f7fb;
      --card:#ffffff;
      --text:#101828;
      --muted:#475467;
      --muted2:#667085;
      --line:rgba(16,24,40,.10);
      --shadow:0 10px 30px rgba(16,24,40,.08);
      --shadow2:0 8px 20px rgba(16,24,40,.10);
      --accent:#2563eb;
      --accent2:#7c3aed;
      --accent3:#06b6d4;
      --accent4:#f97316;
      --good:#16a34a;
      --warn:#f59e0b;
      --danger:#ef4444;
      --radius:16px;
      --radius2:22px;
      --container:1120px;
      --padX:20px;
      --ring: 0 0 0 4px rgba(37,99,235,.14);
      --trans: 160ms cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      background: radial-gradient(1200px 650px at 15% -10%, rgba(37,99,235,.12), transparent 55%),
                  radial-gradient(900px 560px at 85% 10%, rgba(124,58,237,.10), transparent 60%),
                  linear-gradient(180deg, var(--bg0), var(--bg1) 45%, var(--bg2));
      color:var(--text);
      line-height:1.6;
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:12px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--line); border-radius:12px; z-index:10000;
      box-shadow:var(--shadow2);
    }

    header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,255,255,.75);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(16,24,40,.06);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand img{
      width:42px; height:42px; object-fit:contain;
      filter:saturate(1.05);
    }
    .brand .brand-text{
      display:flex; flex-direction:column; gap:2px;
    }
    .brand .name{
      font-weight:800; letter-spacing:.2px; font-size:15px;
    }
    .brand .sub{
      font-size:12px; color:var(--muted2);
    }

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

    .nav-links{
      display:flex; align-items:center; gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:var(--muted);
      padding:8px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: background var(--trans), border-color var(--trans), transform var(--trans);
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(37,99,235,.06);
      border-color: rgba(37,99,235,.14);
      transform: translateY(-1px);
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:14px;
      padding:12px 14px;
      font-weight:750; font-size:14px;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      color:var(--text);
      box-shadow: 0 10px 24px rgba(16,24,40,.06);
      transition: transform var(--trans), box-shadow var(--trans), background var(--trans), border-color var(--trans), color var(--trans);
      cursor:pointer;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--ring), 0 10px 24px rgba(16,24,40,.06)}
    .btn:hover{transform: translateY(-1px); box-shadow: 0 16px 36px rgba(16,24,40,.10)}
    .btn.primary{
      background: linear-gradient(135deg, rgba(37,99,235,1), rgba(124,58,237,1));
      border-color: rgba(255,255,255,.28);
      color:#fff;
      box-shadow: 0 18px 44px rgba(37,99,235,.22);
    }
    .btn.primary:hover{
      box-shadow: 0 24px 60px rgba(124,58,237,.24);
    }
    .btn.ghost{
      background: rgba(255,255,255,.8);
      border-color: rgba(16,24,40,.12);
      color:var(--text);
    }
    .btn.small{
      padding:10px 12px; border-radius:12px; font-size:13px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.7);
      color:var(--muted);
      font-size:13px;
    }
    .chip .dot{
      width:9px; height:9px; border-radius:999px;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      box-shadow: 0 0 0 4px rgba(37,99,235,.12);
    }

    .mobile-toggle{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      cursor:pointer;
      box-shadow: 0 10px 24px rgba(16,24,40,.06);
      align-items:center; justify-content:center;
      transition: transform var(--trans), box-shadow var(--trans);
    }
    .mobile-toggle:hover{transform: translateY(-1px)}
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0; height:2px; border-radius:2px; background: #25324a;
      transition: transform var(--trans), top var(--trans), opacity var(--trans);
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(1){top:5px; transform: rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(3){top:5px; transform: rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding:12px 0 16px;
    }
    .mobile-panel .panel-links{
      display:flex; flex-direction:column; gap:8px;
      padding:12px; border:1px solid rgba(16,24,40,.10); border-radius:18px;
      background: rgba(255,255,255,.88);
      box-shadow: var(--shadow);
    }
    .mobile-panel a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.8);
      color:var(--muted);
      font-weight:650;
      font-size:14px;
    }
    .mobile-panel a:hover{
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
      color: var(--text);
    }

    .hero{
      padding:28px 0 14px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius:var(--radius2);
      padding:24px;
      background:
        radial-gradient(1100px 500px at 10% 0%, rgba(37,99,235,.18), transparent 56%),
        radial-gradient(900px 520px at 80% 20%, rgba(124,58,237,.16), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 22px 60px rgba(16,24,40,.10);
      position:relative;
      overflow:hidden;
      min-height:360px;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(500px 160px at 18% 16%, rgba(6,182,212,.18), transparent 60%),
        radial-gradient(520px 180px at 82% 22%, rgba(249,115,22,.14), transparent 62%);
      pointer-events:none;
      filter:saturate(1.1);
    }
    .hero-inner{
      position:relative;
      display:flex;
      flex-direction:column;
      height:100%;
    }
    .hero-top{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      margin-bottom:14px;
    }
    .hero h1{
      margin:8px 0 10px;
      font-size:34px;
      line-height:1.2;
      letter-spacing:-.4px;
    }
    .hero p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      max-width:620px;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:12px; align-items:center;
      margin-top:18px;
    }
    .hero-mini{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
      margin-top:auto;
      padding-top:16px;
    }
    .mini-metric{
      background: rgba(255,255,255,.68);
      border:1px solid rgba(16,24,40,.10);
      border-radius:16px;
      padding:12px 12px;
      transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
    }
    .mini-metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.20);
    }
    .mini-metric .k{
      font-weight:900;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .mini-metric .v{
      color:var(--muted2);
      font-size:12.5px;
      margin-top:4px;
    }

    .hero-side{
      border-radius:var(--radius2);
      padding:18px;
      background: rgba(255,255,255,.85);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 16px 44px rgba(16,24,40,.08);
      overflow:hidden;
      min-height:360px;
      position:relative;
    }
    .hero-side:after{
      content:"";
      position:absolute;
      right:-120px; top:-120px;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.28), rgba(124,58,237,.10), transparent 62%);
      filter: blur(2px);
      pointer-events:none;
    }
    .side-inner{position:relative; height:100%; display:flex; flex-direction:column; gap:14px}
    .side-title{
      display:flex; justify-content:space-between; align-items:flex-start; gap:12px;
    }
    .side-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:.2px;
    }
    .side-title .tag{
      font-size:12px;
      color:rgba(37,99,235,1);
      border:1px solid rgba(37,99,235,.24);
      background: rgba(37,99,235,.08);
      padding:6px 10px;
      border-radius:999px;
      font-weight:800;
      white-space:nowrap;
    }

    .side-list{
      display:flex; flex-direction:column; gap:10px;
      margin:0; padding:0; list-style:none;
    }
    .side-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.09);
      transition: transform var(--trans), border-color var(--trans);
    }
    .side-item:hover{transform: translateY(-2px); border-color: rgba(124,58,237,.22)}
    .icon{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      color:#0b1220;
      background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(124,58,237,.12));
      border:1px solid rgba(37,99,235,.18);
      flex:0 0 auto;
    }
    .side-item h3{
      margin:0;
      font-size:13.5px;
      letter-spacing:-.1px;
    }
    .side-item p{
      margin:4px 0 0;
      color:var(--muted2);
      font-size:12.8px;
    }

    .section{
      padding:26px 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:-.2px;
    }
    .section-head .lead{
      margin:0;
      color:var(--muted);
      max-width:560px;
      font-size:14.5px;
    }
    .divider{
      height:1px;
      background: linear-gradient(90deg, rgba(16,24,40,.06), rgba(16,24,40,.12), rgba(16,24,40,.06));
      margin:18px 0 0;
    }

    .grid-3{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px;
    }
    .card{
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      border-radius:18px;
      box-shadow: 0 12px 30px rgba(16,24,40,.06);
      padding:16px;
      transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 50px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.20);
    }
    .card h3{margin:0 0 8px; font-size:15.5px; letter-spacing:-.1px}
    .card p{margin:0; color:var(--muted); font-size:13.5px}
    .card .meta{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .pill{
      font-size:12px;
      color:var(--muted2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      border-radius:999px;
      padding:7px 10px;
      font-weight:700;
    }

    .capabilities{
      background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(255,255,255,.88));
      border:1px solid rgba(16,24,40,.08);
      border-radius:var(--radius2);
      padding:18px;
    }

    .steps{
      display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:12px;
    }
    .step{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.85);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; left:-40px; top:-40px;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.22), transparent 60%);
      pointer-events:none;
      filter:saturate(1.2);
    }
    .step .num{
      width:38px; height:38px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      background: rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.20);
      color: rgba(29,78,216,1);
      position:relative;
    }
    .step h3{margin:10px 0 6px; font-size:15px; position:relative}
    .step p{margin:0; color:var(--muted); font-size:13.5px; position:relative}

    .compare-wrap{
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 52px rgba(16,24,40,.08);
    }
    .compare-top{
      display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      color: #f59e0b;
      font-size:14px;
      font-weight:900;
    }
    .score-badge{
      display:flex; align-items:baseline; gap:8px;
      border-radius:18px;
      padding:10px 12px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
    }
    .score-badge .big{
      font-size:26px; font-weight:950; letter-spacing:-.6px;
      color: rgba(16,24,40,1);
    }
    .score-badge .small{
      color:var(--muted2); font-size:12.5px; font-weight:800;
    }

    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.92);
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(16,24,40,.08);
      vertical-align:top;
      font-size:13.5px;
    }
    .compare-table th{
      text-align:left;
      background: linear-gradient(180deg, rgba(37,99,235,.10), rgba(37,99,235,.04));
      font-weight:900;
      color:#0f172a;
      width:24%;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .compare-table td{
      color:var(--muted);
    }
    .badge-strong{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(37,99,235,.07);
      color: rgba(29,78,216,1);
      font-weight:900;
      white-space:nowrap;
    }
    .badge-good{
      background: rgba(16,185,129,.10);
      border-color: rgba(16,185,129,.22);
      color: rgba(6,95,70,1);
    }

    .timeline{
      display:grid; gap:12px;
      grid-template-columns: 1fr 1fr;
      align-items:start;
    }
    .timeline-item{
      display:flex; gap:12px;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      transition: transform var(--trans), border-color var(--trans);
    }
    .timeline-item:hover{transform: translateY(-2px); border-color: rgba(37,99,235,.20)}
    .timeline-item .ticon{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.20);
      color: rgba(91,33,182,1);
      flex:0 0 auto;
    }
    .timeline-item h3{margin:0 0 4px; font-size:15px}
    .timeline-item p{margin:0; color:var(--muted); font-size:13.5px}

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .industry{
      padding:16px;
      border-radius:18px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
      min-height:150px;
    }
    .industry:hover{transform: translateY(-2px); border-color: rgba(6,182,212,.22); box-shadow: 0 18px 50px rgba(16,24,40,.10)}
    .industry .top{
      display:flex; gap:12px; align-items:flex-start;
    }
    .industry .badge{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.22);
      color: rgba(8,145,178,1);
      flex:0 0 auto;
    }
    .industry h3{margin:0; font-size:15.5px}
    .industry p{margin:8px 0 0; color:var(--muted); font-size:13.5px}

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .case-card{
      padding:14px;
      border-radius:20px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 12px 30px rgba(16,24,40,.06);
      display:flex; flex-direction:column; gap:10px;
      transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
      min-height:260px;
    }
    .case-card:hover{transform: translateY(-2px); border-color: rgba(249,115,22,.22); box-shadow: 0 20px 58px rgba(16,24,40,.12)}
    .case-media{
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      overflow:hidden;
      background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(124,58,237,.06));
    }
    .case-card img{width:100%; height:auto}
    .case-card h3{margin:0; font-size:15.5px}
    .case-card .desc{color:var(--muted); font-size:13.5px; margin:0}
    .case-card .foot{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:auto;
    }

    .form-wrap{
      border-radius:var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      padding:18px;
      box-shadow: 0 18px 52px rgba(16,24,40,.08);
    }
    form{
      display:grid; gap:12px;
      grid-template-columns: repeat(2, minmax(0,1fr));
    }
    .field{display:flex; flex-direction:column; gap:8px}
    .field label{
      font-size:13px;
      font-weight:850;
      color:#0f172a;
    }
    .field input, .field select, .field textarea{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.14);
      background: rgba(255,255,255,.94);
      color:var(--text);
      outline:none;
      transition: box-shadow var(--trans), border-color var(--trans);
      font-size:14px;
    }
    .field textarea{min-height:106px; resize:vertical; grid-column:1 / -1}
    .field input:focus, .field select:focus, .field textarea:focus{
      box-shadow: var(--ring);
      border-color: rgba(37,99,235,.35);
    }
    .form-actions{
      grid-column:1 / -1;
      display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:12px;
      padding-top:2px;
    }
    .form-hint{
      color:var(--muted2);
      font-size:12.8px;
      max-width:560px;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .faq-item{
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      overflow:hidden;
      transition: border-color var(--trans), transform var(--trans);
    }
    .faq-item:hover{border-color: rgba(37,99,235,.20); transform: translateY(-2px)}
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      background: transparent;
      border:none;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:900;
      font-size:14.5px;
      color:#0f172a;
    }
    .faq-q:focus{outline:none; box-shadow: var(--ring)}
    .faq-q .chev{
      width:32px; height:32px; border-radius:12px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform var(--trans);
    }
    .faq-a{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13.5px;
      max-height:0;
      overflow:hidden;
      transition: max-height 280ms cubic-bezier(.2,.8,.2,1);
    }
    .faq-item[data-open="true"] .faq-a{max-height:220px}
    .faq-item[data-open="true"] .faq-q .chev{transform: rotate(180deg)}
    .faq-a p{margin:8px 0 0}

    .reviews{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px;
    }
    .review{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 12px 30px rgba(16,24,40,.06);
      transition: transform var(--trans), border-color var(--trans);
      display:flex; flex-direction:column; gap:10px;
      min-height:210px;
    }
    .review:hover{transform: translateY(-2px); border-color: rgba(124,58,237,.22)}
    .review .head{
      display:flex; gap:12px; align-items:flex-start;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(124,58,237,.12));
      border:1px solid rgba(37,99,235,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; color:#0f172a;
      flex:0 0 auto;
    }
    .review h3{margin:0; font-size:14.8px}
    .review .role{
      margin:4px 0 0;
      color:var(--muted2);
      font-size:12.8px;
      font-weight:800;
    }
    .quote{
      margin:0;
      color:var(--muted);
      font-size:13.6px;
    }
    .review .tags{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:auto;
    }

    .article-list{
      display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px;
    }
    .article{
      padding:14px;
      border-radius:20px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
      box-shadow: 0 12px 30px rgba(16,24,40,.06);
      display:flex; flex-direction:column; gap:10px;
      min-height:180px;
    }
    .article:hover{transform: translateY(-2px); border-color: rgba(6,182,212,.22); box-shadow: 0 18px 50px rgba(16,24,40,.10)}
    .article .meta{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:2px;
    }
    .article .title{
      font-weight:950; letter-spacing:-.1px; font-size:15px;
      margin:0;
    }
    .article .body{
      color:var(--muted); font-size:13.5px; margin:0;
    }
    .article .link{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between;
      padding-top:2px;
      color: rgba(29,78,216,1);
      font-weight:950;
      font-size:13.5px;
    }

    .network{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .map-card{
      border-radius:var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      padding:18px;
      position:relative;
      overflow:hidden;
      box-shadow: 0 18px 52px rgba(16,24,40,.08);
    }
    .map-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 240px at 20% 20%, rgba(37,99,235,.18), transparent 60%),
        radial-gradient(520px 240px at 80% 70%, rgba(249,115,22,.12), transparent 60%);
      pointer-events:none;
    }
    .map-inner{position:relative}
    .network-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .net-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      transition: transform var(--trans), border-color var(--trans);
    }
    .net-item:hover{transform: translateY(-2px); border-color: rgba(37,99,235,.20)}
    .net-item .k{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.20);
      color: rgba(194,65,12,1);
      flex:0 0 auto;
      font-weight:1000;
    }
    .net-item h3{margin:0; font-size:15px}
    .net-item p{margin:6px 0 0; color:var(--muted); font-size:13.5px}

    .tags-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding:12px;
      border-radius:var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
    }
    .tag-cloud-item{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.8);
      font-weight:900;
      font-size:13px;
      color: var(--muted);
      transition: transform var(--trans), border-color var(--trans), background var(--trans);
      cursor:pointer;
      user-select:none;
    }
    .tag-cloud-item:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.22);
      background: rgba(124,58,237,.06);
      color: #1f2a44;
    }

    footer{
      padding:18px 0 26px;
      background: linear-gradient(180deg, rgba(255,255,255,.20), rgba(255,255,255,.60));
      border-top:1px solid rgba(16,24,40,.06);
      margin-top:10px;
    }
    .footer-inner{
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .footer-box{
      border-radius:var(--radius2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,24,40,.06);
    }
    .footer-box h3{margin:0 0 10px; font-size:15.5px}
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .footer-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      color:var(--muted);
      font-weight:900;
      font-size:13px;
      transition: transform var(--trans), border-color var(--trans);
    }
    .footer-links a:hover{transform: translateY(-2px); border-color: rgba(37,99,235,.22); color:#0f172a}
    .copyright{
      margin-top:12px;
      color:var(--muted2);
      font-size:12.5px;
      display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between;
    }
    .fine{
      font-weight:800;
      color:#0f172a;
      opacity:.85;
    }

    .float-cs{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .cs-btn{
      display:flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 52px rgba(16,24,40,.18);
      cursor:pointer;
      transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
      user-select:none;
      font-weight:950;
      color:#0f172a;
      max-width:220px;
    }
    .cs-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 22px 70px rgba(16,24,40,.22);
    }
    .cs-ico{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(6,182,212,.10));
      border:1px solid rgba(37,99,235,.20);
    }
    .cs-pop{
      display:none;
      width:280px;
      border-radius:22px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.96);
      box-shadow: 0 24px 70px rgba(16,24,40,.20);
      overflow:hidden;
      transform-origin: 90% 100%;
      animation: popIn 220ms cubic-bezier(.2,.8,.2,1) both;
    }
    .cs-pop.open{display:block}
    @keyframes popIn{
      from{opacity:0; transform: scale(.98) translateY(8px)}
      to{opacity:1; transform: scale(1) translateY(0)}
    }
    .cs-pop .top{
      padding:14px 14px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(16,24,40,.08);
      background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(124,58,237,.04));
    }
    .cs-pop .top h3{
      margin:0; font-size:14.5px; letter-spacing:-.1px;
    }
    .cs-pop .top p{margin:6px 0 0; color:var(--muted); font-size:12.8px}
    .cs-close{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background:#fff;
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform var(--trans);
    }
    .cs-close:hover{transform: translateY(-1px)}
    .cs-body{
      padding:12px 14px 14px;
      display:grid; gap:10px;
    }
    .qr{
      display:flex; gap:12px; align-items:center;
    }
    .qr img{
      width:104px; height:104px; border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      object-fit:cover;
      background:#fff;
    }
    .qr .info{
      display:flex; flex-direction:column; gap:6px;
    }
    .qr .info .line{
      font-size:12.8px; color:var(--muted2); font-weight:850;
    }
    .cs-actions{
      display:flex; gap:10px; flex-wrap:wrap;
    }

    .fade-in{
      opacity:0; transform: translateY(10px);
      transition: opacity 420ms ease, transform 420ms ease;
    }
    .fade-in.in{
      opacity:1; transform: translateY(0);
    }

    .sr-only{
      position:absolute;
      width:1px;height:1px;
      padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);
      white-space:nowrap;border:0;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .hero-card, .hero-side{min-height:auto}
      .hero-mini{grid-template-columns: repeat(3, minmax(0,1fr))}
      .grid-3{grid-template-columns: repeat(2, minmax(0,1fr))}
      .steps{grid-template-columns: repeat(2, minmax(0,1fr))}
      .timeline{grid-template-columns:1fr}
      .industry-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .case-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
      .reviews{grid-template-columns: repeat(2, minmax(0,1fr))}
      .article-list{grid-template-columns: repeat(2, minmax(0,1fr))}
      .network{grid-template-columns:1fr}
      .faq{grid-template-columns:1fr}
      .footer-inner{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .nav-links{display:none}
      .mobile-toggle{display:flex}
      .mobile-panel{display:block}
      .hero h1{font-size:28px}
      .hero-card{padding:18px}
      .hero-side{padding:14px}
      .hero-mini{grid-template-columns: repeat(2, minmax(0,1fr))}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .industry-grid{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .reviews{grid-template-columns:1fr}
      .article-list{grid-template-columns:1fr}
      form{grid-template-columns:1fr}
      .faq-item[data-open="true"] .faq-a{max-height:260px}
      .float-cs{right:12px; bottom:12px}
      .cs-btn{max-width:190px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .fade-in, .fade-in.in{transition:none}
      .faq-a{transition:none}
      .card, .mini-metric, .industry, .case-card, .review, .article, .net-item{transition:none}
      .btn{transition:none}
    }