:root{
      --bg0:#fbfbfd;
      --bg1:#f3f5fb;
      --card:#ffffff;
      --text:#121826;
      --muted:#5a6376;
      --muted2:#7a849a;
      --border:rgba(17,24,39,.10);
      --shadow:0 12px 30px rgba(18,24,38,.08);
      --shadow2:0 10px 22px rgba(18,24,38,.10);
      --primary:#2257ff;
      --primary2:#0ea5e9;
      --accent:#6d28d9;
      --good:#16a34a;
      --warn:#f59e0b;
      --danger:#ef4444;
      --ring: rgba(34,87,255,.18);
      --container: 1120px;
      --radius:16px;
      --radius2:22px;
      --ease:cubic-bezier(.2,.9,.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;
      color:var(--text);
      background:
        radial-gradient(1200px 520px at 15% -10%, rgba(34,87,255,.18), transparent 55%),
        radial-gradient(900px 420px at 80% 0%, rgba(14,165,233,.16), transparent 52%),
        radial-gradient(760px 360px at 35% 18%, rgba(109,40,217,.10), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 28%, #fff 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{max-width:var(--container); margin:0 auto; padding:0 18px}
    .topbar{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(251,251,253,.72);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .nav{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:210px;
    }
    .brand img{width:38px; height:38px; object-fit:contain; border-radius:10px}
    .brand .titles{display:flex; flex-direction:column; line-height:1.1}
    .brand .name{font-weight:800; letter-spacing:.2px}
    .brand .tag{font-size:12px; color:var(--muted); margin-top:4px}
    .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;
      transition: transform .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
      border:1px solid transparent;
    }
    .nav-links a:hover{
      background: rgba(34,87,255,.08);
      border-color: rgba(34,87,255,.14);
      color:#0b1b44;
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.7);
      color:var(--text);
      font-weight:700;
      font-size:13px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--ring)}
    .btn:hover{transform: translateY(-1px); box-shadow: 0 10px 18px rgba(18,24,38,.10); border-color: rgba(34,87,255,.25)}
    .btn-primary{
      border-color: rgba(34,87,255,.20);
      background: linear-gradient(135deg, rgba(34,87,255,.98), rgba(14,165,233,.92));
      color:#fff;
      box-shadow: 0 14px 28px rgba(34,87,255,.18);
    }
    .btn-primary:hover{box-shadow: 0 16px 34px rgba(34,87,255,.25); border-color: rgba(255,255,255,.18)}
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }
    .hamburger{display:none}
    .mobile-panel{display:none}
    .hero{
      padding:36px 0 18px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:22px;
      align-items:start;
    }
    .hero-card{
      background:
        radial-gradient(950px 380px at 0% 0%, rgba(34,87,255,.22), transparent 60%),
        radial-gradient(760px 360px at 70% 10%, rgba(14,165,233,.18), transparent 60%),
        radial-gradient(520px 280px at 30% 90%, rgba(109,40,217,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.65));
      border: 1px solid rgba(17,24,39,.10);
      border-radius: var(--radius2);
      padding:22px;
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        conic-gradient(from 200deg at 30% 30%,
          rgba(34,87,255,.20),
          rgba(14,165,233,.18),
          rgba(109,40,217,.16),
          rgba(34,87,255,.20));
      opacity:.40;
      filter: blur(22px);
      z-index:0;
      transform: translate3d(0,0,0);
    }
    .hero-card > *{position:relative; z-index:1}
    .eyebrow{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius:999px;
      color: #0f1a39;
      font-weight:800;
      font-size:12px;
    }
    .dot{
      width:9px; height:9px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 6px rgba(34,87,255,.12);
    }
    h1{
      margin:14px 0 10px;
      font-size:36px;
      line-height:1.15;
      letter-spacing:-.6px;
    }
    .lead{
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      margin:0 0 16px;
      max-width:62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:14px;
    }
    .hero-meta{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:16px;
    }
    .pill{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      background: rgba(255,255,255,.64);
      border:1px solid rgba(17,24,39,.10);
      border-radius: 16px;
      min-width:220px;
      flex:1;
    }
    .pill svg{flex:0 0 auto; margin-top:2px}
    .pill .t{font-weight:850; font-size:13px}
    .pill .d{font-size:12px; color:var(--muted); margin-top:4px; line-height:1.5}
    .side-stack{
      display:flex; flex-direction:column; gap:12px;
    }
    .side-card{
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 22px rgba(18,24,38,.06);
    }
    .side-card h3{margin:0 0 10px; font-size:14px; letter-spacing:.2px}
    .kpi-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .kpi{
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.7);
      padding:12px;
      transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
    }
    .kpi:hover{transform: translateY(-2px); box-shadow: 0 16px 26px rgba(18,24,38,.10); border-color: rgba(34,87,255,.20)}
    .kpi .v{
      font-weight:950;
      font-size:18px;
      letter-spacing:-.4px;
    }
    .kpi .l{
      margin-top:6px;
      font-size:12px;
      color:var(--muted);
      line-height:1.35;
    }
    .mini-form{
      display:grid; gap:10px;
      margin-top:10px;
    }
    .mini-form .field{display:grid; gap:6px}
    label{font-size:12px; color:var(--muted); font-weight:700}
    input, select, textarea{
      width:100%;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.78);
      border-radius:14px;
      padding:11px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition: box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    textarea{min-height:92px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(34,87,255,.30);
      box-shadow:0 0 0 4px rgba(34,87,255,.14);
      background: #fff;
    }
    .section{padding:26px 0}
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px; flex-wrap:wrap;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.4px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      line-height:1.6;
      font-size:14px;
      max-width:62ch;
    }
    .grid-3{
      display:grid; gap:12px;
      grid-template-columns: repeat(3, 1fr);
    }
    .card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 22px rgba(18,24,38,.05);
      transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .card:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(34,87,255,.20)}
    .card .head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      color:#0f1a39;
      font-size:12px;
      font-weight:900;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:.2px;
      line-height:1.35;
    }
    .card p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .icon{
      width:36px; height:36px; border-radius:14px;
      background: linear-gradient(135deg, rgba(34,87,255,.20), rgba(14,165,233,.14));
      border:1px solid rgba(34,87,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{width:18px; height:18px}
    .two-col{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px; align-items:start;
    }
    .steps{
      display:grid; gap:12px; grid-template-columns: repeat(4, 1fr);
    }
    .step{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(220px 80px at 10% 0%, rgba(34,87,255,.18), transparent 60%),
        radial-gradient(220px 80px at 90% 0%, rgba(14,165,233,.16), transparent 60%);
      opacity:.9;
      pointer-events:none;
    }
    .step > *{position:relative; z-index:1}
    .step .n{
      width:36px; height:36px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(34,87,255,.10);
      border:1px solid rgba(34,87,255,.18);
      font-weight:950;
      color:#1230a3;
      margin-bottom:10px;
    }
    .step h3{margin:0; font-size:14px}
    .step p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .table-wrap{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius: var(--radius2);
      padding:12px;
      overflow:auto;
      box-shadow: 0 10px 22px rgba(18,24,38,.05);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:820px;
      font-size:13px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.10);
      vertical-align:top;
      text-align:left;
    }
    th{
      position:sticky; top:0;
      background: rgba(255,255,255,.86);
      z-index:1;
      color:#0f1a39;
      font-weight:950;
      letter-spacing:.2px;
    }
    tr:last-child td{border-bottom:none}
    .stars{
      display:flex; align-items:center; gap:6px; flex-wrap:wrap;
      color:#0f1a39;
      font-weight:950;
    }
    .star-row{
      display:flex; align-items:center; gap:3px;
    }
    .star{
      width:14px; height:14px;
      display:inline-block;
      background: conic-gradient(from 180deg, rgba(245,158,11,.95), rgba(234,179,8,.95));
      clip-path: polygon(50% 0%, 62% 36%, 100% 36%, 69% 58%, 82% 100%, 50% 74%, 18% 100%, 31% 58%, 0% 36%, 38% 36%);
      filter: drop-shadow(0 4px 8px rgba(245,158,11,.18));
    }
    .score{
      display:inline-flex; align-items:center; gap:10px; flex-wrap:wrap;
      padding:10px 12px; border-radius:16px;
      border:1px solid rgba(245,158,11,.25);
      background: rgba(245,158,11,.10);
      font-weight:950;
    }
    .score span{color:var(--muted); font-weight:800; font-size:12px}
    .segment-tabs{
      display:flex; gap:10px; flex-wrap:wrap;
      margin:10px 0 14px;
    }
    .seg{
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.70);
      color:var(--muted);
      padding:10px 12px;
      border-radius:14px;
      font-weight:900;
      font-size:13px;
      transition: border-color .18s var(--ease), background .18s var(--ease), transform .18s var(--ease);
      cursor:pointer;
      user-select:none;
    }
    .seg.active{
      color:#0f1a39;
      border-color: rgba(34,87,255,.24);
      background: linear-gradient(135deg, rgba(34,87,255,.12), rgba(14,165,233,.10));
    }
    .seg:hover{transform: translateY(-1px)}
    .compare-note{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      margin:10px 0 0;
    }
    .faq{
      display:grid; gap:10px;
    }
    details{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius: var(--radius);
      padding:12px 14px;
      box-shadow: 0 10px 22px rgba(18,24,38,.04);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:950;
      color:#0f1a39;
      font-size:14px;
    }
    summary::-webkit-details-marker{display:none}
    .faq .arrow{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.80);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .22s var(--ease);
    }
    details[open] .arrow{transform: rotate(180deg)}
    .faq .ans{
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      margin-top:10px;
      padding-right:6px;
    }
    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .quote{
      position:relative;
      overflow:hidden;
    }
    .quote::before{
      content:"";
      position:absolute;
      left:-60px; top:-60px;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(34,87,255,.22), transparent 60%);
      transform: rotate(15deg);
      pointer-events:none;
    }
    .quote > *{position:relative; z-index:1}
    .quote .person{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:14px;
    }
    .avatar{
      width:38px; height:38px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(34,87,255,.14), rgba(14,165,233,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:#1230a3;
    }
    .person .meta{display:flex; flex-direction:column; gap:4px}
    .person .role{color:var(--muted); font-size:12px; font-weight:800}
    .person .name{font-weight:950; font-size:13px}
    .tag-row{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px}
    .chip{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      color:var(--muted);
      font-size:12px;
      font-weight:850;
      user-select:none;
      transition: transform .18s var(--ease), border-color .18s var(--ease);
    }
    .chip:hover{transform: translateY(-1px); border-color: rgba(34,87,255,.22)}
    .case-grid{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:12px; align-items:start;
    }
    .case-left{
      padding:18px;
      border-radius: var(--radius2);
      background:
        radial-gradient(720px 280px at 15% 0%, rgba(34,87,255,.18), transparent 58%),
        radial-gradient(620px 260px at 88% 10%, rgba(14,165,233,.15), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.66));
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 12px 30px rgba(18,24,38,.06);
    }
    .case-left h3{margin:0; font-size:16px}
    .case-left p{margin:10px 0 0; color:var(--muted); line-height:1.8; font-size:13px}
    .case-list{
      margin-top:14px;
      display:grid; gap:10px;
    }
    .case-item{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.74);
      border-radius: var(--radius);
      padding:12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
    }
    .case-item:hover{transform: translateY(-2px); border-color: rgba(34,87,255,.22); box-shadow: 0 14px 26px rgba(18,24,38,.10)}
    .case-item .left{display:flex; gap:12px; align-items:flex-start}
    .case-item .mark{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(34,87,255,.18);
      background: rgba(34,87,255,.10);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:950; color:#1230a3;
    }
    .case-item .title{font-weight:950; font-size:13px}
    .case-item .desc{color:var(--muted); font-size:12px; margin-top:4px; line-height:1.55}
    .case-item .meta{color:var(--muted2); font-size:12px; text-align:right; white-space:nowrap}
    .article-grid{
      display:grid; gap:12px; grid-template-columns: 1fr 1fr;
    }
    .article-card{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 22px rgba(18,24,38,.04);
      transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
    }
    .article-card:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(34,87,255,.20)}
    .article-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:8px;
    }
    .article-card h3{margin:0; font-size:14px; letter-spacing:.1px}
    .article-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .article-meta{
      margin-top:10px;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      color:var(--muted2); font-size:12px;
    }
    .link-arrow{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:950;
      color:#1230a3;
    }
    .link-arrow svg{width:16px; height:16px}
    .contact-grid{
      display:grid; grid-template-columns: 1.08fr .92fr; gap:12px; align-items:start;
    }
    .contact-card{
      border-radius: var(--radius2);
      padding:18px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(680px 240px at 15% 0%, rgba(34,87,255,.18), transparent 60%),
        radial-gradient(520px 220px at 88% 12%, rgba(14,165,233,.15), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.66));
      box-shadow: 0 12px 30px rgba(18,24,38,.06);
    }
    .form-grid{display:grid; gap:10px; grid-template-columns: 1fr 1fr}
    .form-grid .full{grid-column: 1 / -1}
    .fineprint{
      color:var(--muted2);
      font-size:12px;
      line-height:1.7;
      margin-top:10px;
    }
    .side-info{
      display:grid; gap:12px;
    }
    .info-block{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius: var(--radius);
      padding:14px;
    }
    .info-block h3{margin:0 0 8px; font-size:14px}
    .info-block .line{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .qrcode{
      display:flex; gap:12px; align-items:center;
      margin-top:10px;
      border-top:1px solid rgba(17,24,39,.08);
      padding-top:12px;
    }
    .qrcode img{
      width:110px; height:auto; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
    }
    .qrcode .txt{display:flex; flex-direction:column; gap:6px}
    .qrcode .txt .k{font-weight:950; color:#0f1a39}
    .qrcode .txt .v{color:var(--muted); font-size:12px; line-height:1.6}
    .network-grid{
      display:grid; gap:12px;
      grid-template-columns: 1fr 1fr;
      align-items:start;
    }
    .timeline{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 10px 22px rgba(18,24,38,.04);
    }
    .time-item{
      display:flex; gap:12px; padding:10px 0;
      border-bottom:1px dashed rgba(17,24,39,.12);
      align-items:flex-start;
    }
    .time-item:last-child{border-bottom:none}
    .time-icon{
      width:38px; height:38px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(34,87,255,.20);
      background: rgba(34,87,255,.10);
      color:#1230a3;
      font-weight:950;
      flex:0 0 auto;
    }
    .time-item .tt{font-weight:950; font-size:13px; margin-top:2px}
    .time-item .dd{color:var(--muted); font-size:12px; line-height:1.6; margin-top:4px}
    .map-like{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(560px 240px at 30% 10%, rgba(34,87,255,.16), transparent 60%),
        radial-gradient(520px 220px at 80% 25%, rgba(14,165,233,.14), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.66));
      padding:16px;
      box-shadow: 0 10px 22px rgba(18,24,38,.04);
      overflow:hidden;
      position:relative;
      min-height: 300px;
    }
    .map-like::after{
      content:"";
      position:absolute; inset:0;
      background:
        linear-gradient(90deg, rgba(17,24,39,.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(17,24,39,.06) 1px, transparent 1px);
      background-size: 48px 48px;
      opacity:.35;
      pointer-events:none;
    }
    .map-like > *{position:relative; z-index:1}
    .map-head{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
    .map-head h3{margin:0; font-size:14px}
    .map-head p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7; max-width:48ch}
    .node-grid{
      margin-top:14px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .node{
      padding:10px 12px;
      border-radius: 999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      font-weight:950;
      font-size:12px;
      color:#0f1a39;
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      user-select:none;
    }
    .node:hover{transform: translateY(-1px); border-color: rgba(34,87,255,.22); background:#fff}
    .pricing-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding:16px;
      box-shadow: 0 10px 22px rgba(18,24,38,.04);
    }
    .price-card h3{margin:0; font-size:15px}
    .price-card p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}
    .price-table{
      margin-top:12px;
      border:1px solid rgba(17,24,39,.10);
      border-radius: 16px;
      overflow:hidden;
      background:#fff;
    }
    .price-row{
      display:grid; grid-template-columns: 1.1fr .9fr;
      gap:10px;
      padding:12px;
      border-bottom:1px solid rgba(17,24,39,.10);
      align-items:start;
    }
    .price-row:last-child{border-bottom:none}
    .price-row .k{font-weight:950}
    .price-row .v{color:var(--muted); font-size:12px; line-height:1.6}
    .price-row .n{
      font-weight:950; color:#0f1a39;
      display:flex; flex-direction:column; gap:4px; align-items:flex-end;
      text-align:right;
    }
    .price-row .n b{font-size:16px; letter-spacing:-.3px}
    .price-row .n span{font-size:12px; color:var(--muted2); font-weight:800}
    .tag-cloud{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding:16px;
      box-shadow: 0 10px 22px rgba(18,24,38,.04);
    }
    .tag-cloud h3{margin:0 0 10px; font-size:15px}
    .footer{
      padding:18px 0 26px;
      border-top:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.55);
      backdrop-filter: blur(10px);
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr 1fr; gap:12px; align-items:start;
    }
    .foot-card{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius2);
      padding:16px;
    }
    .foot-grid2{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
      margin-top:10px;
    }
    .foot-links a{
      display:block;
      color:var(--muted);
      font-size:13px;
      padding:6px 0;
      transition: color .18s var(--ease), transform .18s var(--ease);
    }
    .foot-links a:hover{color:#0b1b44; transform: translateX(2px)}
    .copyright{
      margin-top:12px;
      color:var(--muted2);
      font-size:12px;
      line-height:1.7;
    }
    .float-chat{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .float-btn{
      border-radius: 18px;
      padding:12px 12px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      box-shadow: 0 14px 30px rgba(18,24,38,.16);
      display:flex; align-items:center; gap:10px;
      min-width: 160px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease);
      cursor:pointer;
      user-select:none;
    }
    .float-btn:hover{transform: translateY(-2px); box-shadow: 0 18px 38px rgba(18,24,38,.20)}
    .float-btn .m{
      width:38px; height:38px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(34,87,255,.18), rgba(14,165,233,.12));
      border:1px solid rgba(34,87,255,.18);
      display:flex; align-items:center; justify-content:center;
    }
    .float-btn .m svg{width:18px; height:18px}
    .float-btn .txt{display:flex; flex-direction:column; gap:2px}
    .float-btn .txt b{font-size:13px}
    .float-btn .txt span{font-size:12px; color:var(--muted)}
    .toast{
      position:fixed;
      left:50%;
      transform: translateX(-50%);
      bottom:86px;
      z-index:80;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 18px 40px rgba(18,24,38,.18);
      border-radius: 18px;
      padding:12px 14px;
      display:none;
      max-width: min(720px, calc(100vw - 28px));
    }
    .toast .tt{font-weight:950; font-size:13px}
    .toast .dd{color:var(--muted); font-size:12px; margin-top:4px; line-height:1.6}
    .inview{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s var(--ease), transform .6s var(--ease);
    }
    .inview.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .steps{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .network-grid{grid-template-columns: 1fr}
      .pricing-grid{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .nav-links{display:none}
      .nav-cta{display:none}
      .hamburger{display:inline-flex; align-items:center; gap:10px; cursor:pointer; user-select:none}
      .hamburger .pillbtn{
        border:1px solid rgba(17,24,39,.10);
        background: rgba(255,255,255,.75);
        border-radius:14px;
        padding:10px 12px;
        font-weight:950;
        font-size:13px;
        color:var(--text);
        display:flex; align-items:center; gap:10px;
      }
      .mobile-panel{
        display:none;
        padding:10px 0 14px;
        border-top:1px solid rgba(17,24,39,.08);
      }
      .mobile-panel.open{display:block}
      .mobile-links{
        display:grid; gap:10px;
      }
      .mobile-links a{
        padding:12px 12px;
        border:1px solid rgba(17,24,39,.10);
        border-radius:16px;
        background: rgba(255,255,255,.72);
        color:var(--muted);
        font-weight:900;
        font-size:14px;
      }
      .mobile-actions{
        display:grid; gap:10px;
        margin-top:10px;
      }
      .float-chat{right:10px; bottom:10px}
      .float-btn{min-width: 148px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .inview{transition:none}
      .card, .btn, .kpi, .seg, details .arrow{transition:none}
    }