:root{
      --bg0:#f6f9ff;
      --bg1:#f3f7ff;
      --card:#ffffff;
      --text:#0f172a;
      --muted:#475569;
      --muted2:#64748b;
      --line:rgba(15, 23, 42, .10);
      --shadow: 0 10px 28px rgba(2, 20, 55, .08);
      --shadow2: 0 16px 40px rgba(2, 20, 55, .12);
      --primary:#0b3bff;
      --primary2:#1e66ff;
      --accent:#0a2b66;
      --deep:#06162f;
      --soft:#e9f1ff;
      --soft2:#eef5ff;
      --chip:#eef3ff;
      --warn:#0b3bff;
      --radius:16px;
      --radius2:22px;
      --container: 1140px;
      --gutter: 20px;
    }

    *{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", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background: radial-gradient(900px 480px at 15% 0%, rgba(11, 59, 255, .12), rgba(11, 59, 255, 0) 55%),
                  radial-gradient(700px 420px at 85% 10%, rgba(30, 102, 255, .11), rgba(30, 102, 255, 0) 50%),
                  linear-gradient(180deg, var(--bg0) 0%, #ffffff 40%, var(--bg1) 100%);
    }

    .skip-link{
      position:absolute;left:12px;top:12px;
      padding:10px 12px;
      background:#0b3bff;color:#fff;
      border-radius:12px;
      transform: translateY(-140%);
      transition: transform .2s ease;
      z-index: 9999;
      text-decoration:none;
      font-weight:700;
      font-size:14px;
    }
    .skip-link:focus{transform: translateY(0); outline:none}

    .container{
      width: min(var(--container), calc(100% - var(--gutter) * 2));
      margin: 0 auto;
    }

    .site-header{
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(10px);
      background: rgba(246, 249, 255, .72);
      border-bottom: 1px solid rgba(15, 23, 42, .08);
    }

    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content: space-between;
      padding: 12px 0;
      gap: 14px;
    }

    .brand-link{
      display:flex;
      align-items:center;
      gap: 10px;
      text-decoration:none;
    }

    .ai-page-logo{
      width: 150px;
      max-width: 150px;
      border-radius: 12px;
      background: rgba(255,255,255,.8);
      padding: 6px 8px;
      box-shadow: 0 6px 16px rgba(2, 20, 55, .08);
    }

    .nav-toggle{
      display:none;
      width: 44px; height: 44px;
      border-radius: 14px;
      border: 1px solid rgba(15, 23, 42, .10);
      background: rgba(255,255,255,.7);
      box-shadow: 0 10px 24px rgba(2, 20, 55, .08);
      cursor:pointer;
    }
    .nav-toggle:focus{outline: 3px solid rgba(11,59,255,.25); outline-offset: 2px}
    .bar{display:block; width: 18px; height: 2px; background: #0b3bff; margin: 0 auto; border-radius:2px}
    .nav-toggle .bar + .bar{margin-top:4px}

    .nav{
      display:flex;
      align-items:center;
      gap: 16px;
    }
    .nav-inner{
      display:flex;
      flex-wrap: wrap;
      align-items:center;
      gap: 14px;
      max-width: 730px;
      justify-content:flex-end;
    }
    .nav-link{
      text-decoration:none;
      color: #0f172a;
      font-size: 14px;
      font-weight: 650;
      padding: 10px 10px;
      border-radius: 12px;
      transition: background .15s ease, transform .15s ease, color .15s ease;
      white-space: nowrap;
    }
    .nav-link:hover{
      background: rgba(11,59,255,.08);
      color: #0b2f86;
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap: 10px;
      margin-left: 8px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap: 10px;
      border-radius: 14px;
      padding: 11px 14px;
      font-weight: 760;
      text-decoration:none;
      border: 1px solid rgba(15, 23, 42, .10);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      color: var(--text);
      background: rgba(255,255,255,.7);
    }
    .btn:focus{outline: 3px solid rgba(11,59,255,.25); outline-offset:2px}
    .btn:hover{transform: translateY(-1px); box-shadow: 0 14px 30px rgba(2, 20, 55, .10)}
    .btn-primary{
      background: linear-gradient(180deg, #1b68ff 0%, #0b3bff 100%);
      color:#fff;
      border-color: rgba(255,255,255,.14);
      box-shadow: 0 18px 44px rgba(11, 59, 255, .22);
    }
    .btn-primary:hover{box-shadow: 0 24px 60px rgba(11, 59, 255, .28)}
    .btn-ghost{
      background: rgba(255,255,255,.66);
    }
    .btn-soft{
      background: linear-gradient(180deg, rgba(11,59,255,.12) 0%, rgba(11,59,255,.05) 100%);
      border-color: rgba(11,59,255,.18);
      color: #0b2f86;
      box-shadow: 0 12px 30px rgba(11,59,255,.10);
    }
    .btn-lg{padding: 14px 18px; border-radius: 16px; font-size: 15px}
    .btn-sm{padding: 9px 12px; border-radius: 12px; font-size: 13px}
    .btn-block{width:100%}
    .btn-arrow{opacity:.95; transform: translateY(-.5px)}

    .hero{
      position: relative;
      overflow:hidden;
      padding: 34px 0 14px;
    }
    .hero-strip{
      position:absolute; left:0; right:0; top: 0;
      height: 1px;
      background: linear-gradient(90deg, rgba(11,59,255,0), rgba(11,59,255,.45), rgba(30,102,255,.1), rgba(11,59,255,0));
      opacity: .65;
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap: 18px;
      align-items: stretch;
      padding: 10px 0 6px;
    }

    .hero-left{
      padding: 6px 0;
    }

    .eyebrow{
      display:flex;
      align-items:center;
      gap: 10px;
      color: #0b2f86;
      font-weight: 800;
      letter-spacing: .2px;
      font-size: 14px;
      margin-bottom: 10px;
    }
    .dot{
      width: 10px; height:10px;
      background: radial-gradient(circle at 30% 30%, #ffffff 0%, rgba(255,255,255,.2) 18%, rgba(255,255,255,0) 55%),
                  linear-gradient(180deg, #2aa7ff, #0b3bff);
      border-radius: 50%;
      box-shadow: 0 10px 26px rgba(11,59,255,.32);
      border: 1px solid rgba(255,255,255,.35);
    }

    .hero-title{
      margin: 0;
      font-size: 40px;
      line-height: 1.18;
      letter-spacing: -0.6px;
    }

    .hero-sub{
      margin: 14px 0 18px;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.7;
      max-width: 58ch;
    }

    .hero-actions{
      display:flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 16px;
    }

    .hero-badges{
      display:flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 10px;
    }

    .badge{
      display:flex;
      align-items:center;
      gap: 10px;
      padding: 10px 12px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 16px;
      box-shadow: 0 10px 28px rgba(2, 20, 55, .06);
      font-weight: 760;
      color: #0f172a;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .badge:hover{transform: translateY(-2px); box-shadow: 0 18px 42px rgba(2, 20, 55, .10)}
    .badge-icon{color:#0b3bff; display:inline-flex}

    .mini-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 16px;
      align-items: stretch;
    }
    .mini-card{
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 18px;
      padding: 12px 14px;
      box-shadow: 0 12px 30px rgba(2, 20, 55, .06);
      min-width: 0;
    }
    .mini-title{font-weight: 880; color:#0b2f86; font-size: 13px; margin-bottom: 6px}
    .mini-text{color: var(--muted); font-weight: 650; font-size: 14px; line-height: 1.5}

    .glass-panel{
      height: 100%;
      background: linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.58) 100%);
      border: 1px solid rgba(11,59,255,.18);
      border-radius: 22px;
      box-shadow: var(--shadow2);
      padding: 16px 16px 14px;
      position: relative;
      overflow:hidden;
      display:flex;
      flex-direction: column;
      gap: 14px;
      animation: floatIn .55s ease both;
    }
    .glass-panel:before{
      content:"";
      position:absolute;
      inset:-40% -30% auto -30%;
      height: 180px;
      background: radial-gradient(circle at 20% 50%, rgba(11,59,255,.28), rgba(11,59,255,0) 60%),
                  radial-gradient(circle at 70% 35%, rgba(30,102,255,.22), rgba(30,102,255,0) 55%);
      pointer-events:none;
      transform: rotate(6deg);
    }

    @keyframes floatIn{
      from{opacity:0; transform: translateY(10px)}
      to{opacity:1; transform: translateY(0)}
    }

    .panel-top{position:relative}
    .panel-kicker{
      color:#0b2f86;
      font-weight: 900;
      font-size: 12px;
      letter-spacing: .2px;
      margin-bottom: 6px;
    }
    .panel-title{
      font-weight: 900;
      font-size: 16px;
      letter-spacing: -0.2px;
    }

    .metrics{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
      position: relative;
    }
    .metric{
      background: rgba(255,255,255,.75);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: 18px;
      padding: 12px 12px 10px;
      box-shadow: 0 14px 34px rgba(2, 20, 55, .06);
    }
    .metric-num{
      font-weight: 950;
      color:#0b3bff;
      font-size: 26px;
      line-height:1.1;
      letter-spacing: -0.4px;
      margin-bottom: 6px;
    }
    .metric-label{
      color: var(--muted);
      font-weight: 700;
      font-size: 13px;
      line-height: 1.4;
    }

    .panel-actions{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      position:relative;
    }

    .trust-row{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      position:relative;
      margin-top: 2px;
    }
    .trust-item{
      display:flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 16px;
      border: 1px dashed rgba(11,59,255,.22);
      background: rgba(255,255,255,.65);
      font-weight: 760;
      color: #0f172a;
      font-size: 13px;
    }
    .trust-dot{
      width: 8px; height: 8px;
      border-radius: 50%;
      background: linear-gradient(180deg, #2aa7ff, #0b3bff);
      box-shadow: 0 10px 20px rgba(11,59,255,.26);
      border: 1px solid rgba(255,255,255,.4);
    }

    .section{
      padding: 52px 0;
    }
    .section-soft{
      background: linear-gradient(180deg, rgba(233,241,255,.60) 0%, rgba(233,241,255,.20) 100%);
      border-top: 1px solid rgba(15, 23, 42, .06);
      border-bottom: 1px solid rgba(15, 23, 42, .06);
    }
    .section-divider{
      height: 1px;
      background: rgba(15, 23, 42, .08);
      margin: 20px 0;
    }

    .section-head{
      margin-bottom: 18px;
    }
    .h2{
      margin:0 0 10px;
      font-size: 28px;
      letter-spacing: -0.4px;
    }
    .h3{
      margin: 0 0 8px;
      font-size: 18px;
      letter-spacing: -0.2px;
    }
    .lead{
      margin:0;
      color: var(--muted);
      font-size: 15px;
      line-height:1.7;
      max-width: 75ch;
    }
    .p{margin:0; color: var(--muted); font-size: 15px; line-height: 1.8}
    .p.small{font-size: 14px; line-height: 1.7}

    .grid-2{display:grid; grid-template-columns: 1fr 1fr; gap: 14px}
    .grid-3{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px}
    .cards-3{display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px}

    .card{
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15, 23, 42, .10);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 14px 34px rgba(2, 20, 55, .06);
      min-width: 0;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      animation: rise .5s ease both;
    }
    @keyframes rise{
      from{opacity:.0; transform: translateY(8px)}
      to{opacity:1; transform: translateY(0)}
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 60px rgba(2, 20, 55, .10);
      border-color: rgba(11,59,255,.22);
    }
    .card-highlight{
      background: linear-gradient(180deg, rgba(255,255,255,.86) 0%, rgba(233,241,255,.50) 100%);
      border-color: rgba(11,59,255,.22);
    }
    .card-quote{
      background: linear-gradient(180deg, rgba(255,255,255,.84) 0%, rgba(233,241,255,.38) 100%);
      border-color: rgba(11,59,255,.18);
    }
    .card-title{
      font-weight: 950;
      font-size: 16px;
      margin-bottom: 10px;
      letter-spacing: -0.2px;
      color: #0b2f86;
    }
    .card-body{display:block}
    .chip-row{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 12px}
    .chip{
      background: var(--chip);
      border: 1px solid rgba(11,59,255,.18);
      color: #0b2f86;
      font-weight: 800;
      padding: 8px 10px;
      border-radius: 999px;
      font-size: 13px;
    }

    .bullets{
      list-style:none;
      padding:0; margin:0;
      display:flex; flex-direction: column; gap: 12px;
    }
    .bullets li{
      display:flex; align-items:flex-start; gap: 10px;
      color: var(--muted);
      font-weight: 700;
      line-height: 1.65;
    }
    .bullet-icon{
      width: 22px; height: 22px;
      display:inline-flex; align-items:center; justify-content:center;
      color:#0b3bff;
      flex:0 0 auto;
      margin-top: 2px;
      border-radius: 10px;
      background: rgba(11,59,255,.10);
      border: 1px solid rgba(11,59,255,.18);
    }

    .card-actions{
      display:flex; gap: 10px; flex-wrap: wrap;
      margin-top: 14px;
    }

    .service-card .service-icon{color:#0b3bff; margin-bottom: 8px}
    .service-card p{margin-top: 6px}

    .link-more{
      color: #0b2f86;
      font-weight: 850;
      text-decoration:none;
      padding: 8px 10px;
      border-radius: 12px;
      background: rgba(11,59,255,.07);
      border: 1px solid rgba(11,59,255,.15);
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
      display:inline-flex;
      align-items:center;
      gap: 10px;
    }
    .link-more:hover{transform: translateY(-1px); box-shadow: 0 16px 34px rgba(11,59,255,.12); background: rgba(11,59,255,.10)}
    .link-more:after{
      content:"";
      width: 8px; height: 8px;
      border-right: 2px solid currentColor;
      border-top: 2px solid currentColor;
      transform: rotate(45deg);
      margin-left: 2px;
      opacity: .8;
    }

    .split-spotlight{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      margin-top: 16px;
      align-items: stretch;
    }
    .kicker{
      color:#0b2f86;
      font-weight: 950;
      letter-spacing: .2px;
      margin-bottom: 10px;
    }

    .spot-left{padding: 8px 0}
    .spot-actions{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px}
    .two-col-list{display:grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px}
    .mini-list-title{
      font-weight: 950;
      color:#0b2f86;
      font-size: 14px;
      margin-bottom: 8px;
    }
    .ul{
      margin:0; padding-left: 18px;
      color: var(--muted);
      display:flex; flex-direction: column; gap: 10px;
      font-weight: 700;
    }

    .timeline-wrap{display:flex; flex-direction: column; gap: 12px}
    .timeline-head{padding: 2px 0 0}
    .timeline-title{font-weight: 950; font-size: 16px; color:#0b2f86}
    .timeline-sub{color: var(--muted); font-weight: 700; font-size: 13px; margin-top: 6px}

    .timeline{
      list-style:none;
      padding:0; margin:0;
      display:flex; flex-direction: column; gap: 12px;
    }
    .step{
      display:flex; gap: 12px;
      align-items:flex-start;
    }
    .step-dot{
      width: 14px; height: 14px;
      border-radius: 50%;
      background: linear-gradient(180deg, #2aa7ff, #0b3bff);
      box-shadow: 0 12px 26px rgba(11,59,255,.22);
      border: 2px solid rgba(255,255,255,.65);
      margin-top: 4px;
      flex: 0 0 auto;
    }
    .step-title{font-weight: 950; color:#0f172a; margin-bottom: 4px}
    .step-text{color: var(--muted); font-weight: 700; line-height: 1.6; font-size: 14px}

    .price-ref{
      margin-top: 12px;
      padding: 14px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(11,59,255,.18);
      border-radius: 20px;
      box-shadow: 0 18px 44px rgba(2, 20, 55, .08);
    }
    .price-top{display:flex; flex-direction: column; gap: 6px; margin-bottom: 10px}
    .price-title{font-weight: 950; color:#0b2f86; font-size: 16px}
    .price-note{color: var(--muted2); font-weight: 700; font-size: 13px}

    .price-grid{
      display:grid;
      gap: 0;
      grid-template-columns: 1fr;
    }
    .pr-head, .pr-row{
      display:grid;
      grid-template-columns: 1.1fr 1fr 1.1fr;
      gap: 10px;
      align-items: center;
    }
    .pr-head{padding: 8px 0; border-bottom: 1px solid rgba(15,23,42,.10)}
    .pr-cell{padding: 8px 0; color: var(--muted); font-weight: 750; font-size: 13.5px}
    .th{color:#0b2f86; font-weight: 950}

    .price-actions{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 12px}

    .callout{
      display:flex;
      align-items:flex-start;
      justify-content: space-between;
      gap: 14px;
      padding: 18px;
      border-radius: var(--radius2);
      border: 1px solid rgba(11,59,255,.18);
      background: linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(233,241,255,.45) 100%);
      box-shadow: 0 22px 60px rgba(2, 20, 55, .08);
      margin-top: 14px;
    }
    .callout-title{font-weight: 980; color:#0b2f86; font-size: 16px; margin-bottom: 6px}
    .callout-text{color: var(--muted); font-weight: 720; line-height:1.7}
    .callout-right{display:flex; gap: 10px; flex-wrap: wrap; align-items:center; justify-content:flex-end}

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: stretch;
    }
    .network-card{min-height: 0}
    .network-title{font-weight: 980; color:#0b2f86; font-size: 16px; margin-bottom: 8px}
    .p.small{font-size:14px}
    .logos-row{
      display:flex; flex-wrap: wrap;
      gap: 10px;
      margin-top: 12px;
    }
    .pill{
      padding: 9px 10px;
      border-radius: 999px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      font-weight: 860;
      color:#0b2f86;
      font-size: 13px;
    }

    .kv-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 12px;
    }
    .kv{
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
    }
    .kv-k{font-weight: 950; color:#0b2f86; font-size: 13px; margin-bottom: 6px}
    .kv-v{color: var(--muted); font-weight: 720; font-size: 13.5px; line-height:1.55}

    .logo-links{margin-top: 14px}
    .logo-links-head{font-weight: 950; color:#0b2f86; margin-bottom: 10px}
    .link-wrap{display:flex; flex-wrap: wrap; gap: 10px}
    .link-wrap a{
      text-decoration:none;
      color:#0b2f86;
      font-weight: 850;
      padding: 9px 12px;
      border-radius: 999px;
      border: 1px solid rgba(11,59,255,.18);
      background: rgba(255,255,255,.7);
      transition: transform .15s ease, box-shadow .15s ease;
      font-size: 13px;
    }
    .link-wrap a:hover{transform: translateY(-1px); box-shadow: 0 18px 44px rgba(11,59,255,.12)}

    .steps{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 14px;
      align-items: stretch;
    }
    .step-card{
      padding: 16px;
      border-radius: 20px;
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15,23,42,.10);
      box-shadow: 0 14px 34px rgba(2,20,55,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-width: 0;
    }
    .step-card:hover{transform: translateY(-2px); border-color: rgba(11,59,255,.22); box-shadow: 0 24px 60px rgba(2,20,55,.10)}
    .step-num{
      font-weight: 980;
      color:#0b3bff;
      font-size: 14px;
      letter-spacing: .5px;
      margin-bottom: 10px;
    }

    .flow-cta{
      margin-top: 14px;
      padding: 18px;
      border-radius: 22px;
      border: 1px solid rgba(11,59,255,.18);
      background: linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(233,241,255,.45) 100%);
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      box-shadow: 0 22px 60px rgba(2,20,55,.08);
    }
    .flow-title{font-weight: 980; color:#0b2f86; font-size: 16px; margin-bottom: 6px}
    .flow-text{color: var(--muted); font-weight: 720; line-height:1.7}
    .flow-right{display:flex; gap: 10px; flex-wrap: wrap; justify-content:flex-end}

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }
    .case-card{
      padding: 16px;
      border-radius: 20px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 14px 34px rgba(2,20,55,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-width: 0;
    }
    .case-card:hover{transform: translateY(-2px); border-color: rgba(11,59,255,.22); box-shadow: 0 24px 60px rgba(2,20,55,.10)}
    .case-top{display:flex; align-items:center; justify-content: space-between; gap: 10px; margin-bottom: 10px}
    .case-label{
      font-weight: 950;
      font-size: 13px;
      color:#0b2f86;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      padding: 8px 10px;
      border-radius: 999px;
      white-space: nowrap;
    }
    .case-score{
      font-weight: 900;
      color:#0b3bff;
      font-size: 13px;
      white-space: nowrap;
    }
    .case-title{
      margin: 0 0 8px;
      font-size: 16px;
      letter-spacing: -0.2px;
    }
    .case-tags{display:flex; gap: 10px; flex-wrap: wrap; margin: 10px 0 12px}
    .tag{
      font-size: 13px;
      font-weight: 860;
      color:#0b2f86;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(11,59,255,.18);
      padding: 8px 10px;
      border-radius: 999px;
    }
    .case-actions{display:flex; gap: 10px; flex-wrap: wrap}

    .article-list{margin-top: 8px}
    .article-ul{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap: 10px}
    .article-link{
      display:flex; gap: 10px; align-items:center;
      text-decoration:none;
      color:#0f172a;
      font-weight: 850;
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .article-link:hover{transform: translateY(-1px); box-shadow: 0 16px 34px rgba(2,20,55,.10); border-color: rgba(11,59,255,.22)}
    .article-dot{
      width: 10px; height: 10px; border-radius: 50%;
      background: linear-gradient(180deg, #2aa7ff, #0b3bff);
      box-shadow: 0 12px 26px rgba(11,59,255,.22);
      flex: 0 0 auto;
    }

    .card-quote .quote-top{display:flex; align-items:center; gap: 12px; margin-bottom: 8px}
    .quote-mark{
      width: 40px; height: 40px;
      border-radius: 18px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      color:#0b3bff;
      display:flex; align-items:center; justify-content:center;
      font-weight: 980;
      font-size: 22px;
    }
    .quote-title{font-weight: 980; color:#0b2f86; font-size: 16px}
    .quote-bullets{margin-top: 14px; display:flex; flex-direction: column; gap: 10px}
    .q-item{display:flex; gap: 10px; align-items:flex-start; color: var(--muted); font-weight: 760; line-height:1.6}
    .q-check{
      width: 18px; height: 18px; border-radius: 10px;
      background: rgba(11,59,255,.10);
      border: 1px solid rgba(11,59,255,.22);
      position:relative;
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .q-check:before{
      content:"";
      position:absolute; left: 5px; top: 5px;
      width: 7px; height: 4px;
      border-left: 2px solid #0b3bff;
      border-bottom: 2px solid #0b3bff;
      transform: rotate(-45deg);
    }
    .quote-actions{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px}

    .compare-grid{
      display:grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 14px;
      align-items: stretch;
    }
    .summary-top{margin-bottom: 10px}
    .summary-kicker{font-weight: 950; color:#0b2f86; font-size: 14px; margin-top: 6px}
    .summary-stars{font-size: 18px; letter-spacing: 2px}
    .star{color: rgba(15,23,42,.20)}
    .star.on{color:#0b3bff; text-shadow: 0 14px 26px rgba(11,59,255,.22)}
    .summary-score{
      display:flex; align-items:baseline; gap: 10px;
      margin: 8px 0 10px;
      padding: 14px 12px;
      border-radius: 20px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
    }
    .score-num{
      font-weight: 1000;
      color:#0b3bff;
      font-size: 44px;
      letter-spacing: -1px;
      line-height:1;
    }
    .score-den{color:#0b2f86; font-weight: 950; font-size: 14px}
    .summary-mini{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 10px;
    }
    .sm{
      padding: 12px;
      border-radius: 18px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
    }
    .sm-k{font-weight: 950; color:#0b2f86; font-size: 13px; margin-bottom: 6px}
    .sm-v{color: var(--muted); font-weight: 760; font-size: 13.5px; line-height:1.5}
    .summary-actions{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px}

    .compare-card{padding: 16px}
    .table-wrap{
      overflow:auto;
      border-radius: 18px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
    }
    .table{
      width: 100%;
      border-collapse: collapse;
      min-width: 680px;
    }
    .table th, .table td{
      padding: 12px 14px;
      border-bottom: 1px solid rgba(15,23,42,.08);
      text-align:left;
      vertical-align: top;
      font-size: 14px;
    }
    .table th{
      background: rgba(11,59,255,.07);
      color:#0b2f86;
      font-weight: 980;
    }
    .table td{
      color: var(--muted);
      font-weight: 760;
    }
    .table tr:last-child td{border-bottom:none}
    .table-note{
      display:flex; gap: 10px; align-items:flex-start;
      margin-top: 10px;
      color: var(--muted2);
      font-weight: 720;
      font-size: 13px;
      line-height:1.6;
    }
    .note-dot{
      width: 10px; height:10px;
      border-radius: 50%;
      background: rgba(11,59,255,.35);
      border: 1px solid rgba(11,59,255,.22);
      margin-top: 4px;
      flex: 0 0 auto;
    }

    .agent-cta{
      margin-top: 14px;
      padding: 18px;
      border-radius: 22px;
      border: 1px solid rgba(11,59,255,.18);
      background: linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(233,241,255,.45) 100%);
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      box-shadow: 0 22px 60px rgba(2,20,55,.08);
    }
    .agent-title{font-weight: 980; color:#0b2f86; font-size: 16px; margin-bottom: 6px}
    .agent-text{color: var(--muted); font-weight: 720; line-height:1.7}
    .agent-right{display:flex; gap: 10px; flex-wrap: wrap; justify-content:flex-end}

    .form-grid{align-items: start}
    .form .field-row{display:grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items:start}
    .form .field{
      display:flex; flex-direction: column; gap: 8px;
      margin-bottom: 12px;
    }
    .label{
      font-weight: 900;
      color:#0b2f86;
      font-size: 13px;
    }
    .form input, .form select, .form textarea{
      width: 100%;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.78);
      color: var(--text);
      font-weight: 720;
      transition: border-color .15s ease, box-shadow .15s ease;
    }
    .form input:focus, .form select:focus, .form textarea:focus{
      outline:none;
      border-color: rgba(11,59,255,.45);
      box-shadow: 0 0 0 4px rgba(11,59,255,.16);
    }
    .form select{
      appearance: none;
      background-image: linear-gradient(45deg, transparent 50%, rgba(11,59,255,.9) 50%),
                        linear-gradient(135deg, rgba(11,59,255,.9) 50%, transparent 50%),
                        linear-gradient(to right, transparent, transparent);
      background-position: calc(100% - 18px) calc(1em + 4px), calc(100% - 13px) calc(1em + 4px), calc(100% - 2.5em) 0.5em;
      background-size: 5px 5px, 5px 5px, 1px 1.5em;
      background-repeat: no-repeat;
      padding-right: 40px;
    }

    .form-privacy{
      display:flex; gap: 10px; align-items:flex-start;
      color: var(--muted2);
      font-weight: 720;
      line-height:1.6;
      font-size: 13px;
      margin: -4px 0 12px;
    }
    .check{
      width: 18px; height: 18px;
      border-radius: 10px;
      background: rgba(11,59,255,.10);
      border: 1px solid rgba(11,59,255,.22);
      position:relative; flex:0 0 auto; margin-top: 2px;
    }
    .check:before{
      content:"";
      position:absolute; left: 5px; top: 5px;
      width: 7px; height: 4px;
      border-left: 2px solid #0b3bff;
      border-bottom: 2px solid #0b3bff;
      transform: rotate(-45deg);
    }
    .form-bottom-links{display:flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; justify-content: space-between}

    .card-knowledge .help-list{display:flex; flex-direction: column; gap: 12px; margin-top: 6px}
    .help-item{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
    }
    .help-num{
      width: 28px; height: 28px;
      border-radius: 14px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      color:#0b3bff;
      font-weight: 980;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .help-title{font-weight: 980; color:#0b2f86; margin-bottom: 4px}
    .help-text{color: var(--muted); font-weight: 720; line-height:1.7; font-size: 14px}

    .platform-intro{
      margin-top: 14px;
      padding: 14px;
      border-radius: 20px;
      background: linear-gradient(180deg, rgba(255,255,255,.80) 0%, rgba(233,241,255,.45) 100%);
      border: 1px solid rgba(11,59,255,.18);
      box-shadow: 0 18px 44px rgba(2,20,55,.08);
    }
    .intro-head{display:flex; flex-direction: column; gap: 8px; margin-bottom: 12px}
    .intro-badge{
      display:inline-flex;
      width: fit-content;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      color:#0b2f86;
      font-weight: 950;
      font-size: 13px;
    }
    .intro-title{font-weight: 1000; color:#0b2f86; font-size: 16px}
    .intro-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
    }
    .intro-item{
      display:flex; gap: 10px; align-items:center;
      padding: 10px 12px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
      border-radius: 18px;
      min-width: 0;
    }
    .intro-icon{color:#0b3bff}
    .intro-text{font-weight: 900; color:#0f172a; font-size: 13.5px; line-height:1.4}

    .sector-card{padding: 16px}
    .sector-top{display:flex; align-items:flex-start; justify-content: space-between; gap: 10px; margin-bottom: 8px}
    .sector-icon{color:#0b3bff}
    .sector-tags{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 12px}

    .role-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 10px;
    }
    .role{
      display:flex; gap: 12px; align-items:center;
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
    }
    .role-text{font-weight: 900; color:#0f172a; font-size: 14px}
    .note-box{
      margin-top: 14px;
      padding: 14px;
      border-radius: 20px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      display:flex;
      flex-direction: column;
      gap: 10px;
    }
    .note-title{font-weight: 1000; color:#0b2f86; font-size: 15px}
    .note-text{color: var(--muted); font-weight: 720; line-height:1.7; font-size: 14px}
    
    .training-list{display:flex; flex-direction: column; gap: 10px; margin-top: 10px}
    .t-row{
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
      display:flex; flex-direction: column; gap: 6px;
    }
    .t-name{font-weight: 980; color:#0b2f86}
    .t-desc{color: var(--muted); font-weight: 720; line-height:1.6; font-size: 14px}

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

    .tag-cloud{
      display:flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 8px;
    }
    .cloud-tag{
      text-decoration:none;
      color:#0b2f86;
      font-weight: 900;
      border-radius: 999px;
      padding: 9px 12px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(11,59,255,.18);
      transition: transform .15s ease, box-shadow .15s ease;
      font-size: 13px;
    }
    .cloud-tag:hover{transform: translateY(-1px); box-shadow: 0 18px 44px rgba(11,59,255,.12)}

    .news-list{display:flex; flex-direction: column; gap: 12px; margin-top: 8px}
    .news-item{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
    }
    .news-date{
      font-weight: 1000;
      color:#0b3bff;
      font-size: 12px;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .news-title{font-weight: 980; color:#0b2f86; margin-bottom: 6px}
    .news-text{color: var(--muted); font-weight: 720; line-height:1.7; font-size: 14px}

    .faq-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items: start;
    }

    .faq-panel{padding: 16px}
    .faq-top{display:flex; align-items:center; justify-content: space-between; gap: 12px; margin-bottom: 12px}
    .faq-tools{display:flex; gap: 10px; flex-wrap: wrap}

    .accordion{display:flex; flex-direction: column; gap: 10px}
    .acc-item{
      border-radius: 18px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      overflow:hidden;
      transition: border-color .15s ease, box-shadow .15s ease;
    }
    .acc-item:hover{border-color: rgba(11,59,255,.22); box-shadow: 0 18px 44px rgba(2,20,55,.08)}
    .acc-btn{
      width:100%;
      text-align:left;
      background: transparent;
      border: none;
      padding: 14px 14px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      cursor:pointer;
      color: #0f172a;
      font-weight: 950;
      letter-spacing: -0.1px;
    }
    .acc-btn span:first-child{color:#0b2f86}
    .acc-icon{
      width: 18px; height: 18px;
      border-radius: 10px;
      border: 1px solid rgba(11,59,255,.22);
      background: rgba(11,59,255,.08);
      position:relative;
      flex: 0 0 auto;
    }
    .acc-icon:before, .acc-icon:after{
      content:"";
      position:absolute;
      left: 50%; top: 50%;
      width: 10px; height: 2px;
      background: #0b3bff;
      transform: translate(-50%, -50%);
      border-radius: 2px;
    }
    .acc-icon:after{
      width: 2px; height: 10px;
      background: #0b3bff;
      transition: transform .18s ease, opacity .18s ease;
    }
    .acc-item[data-open="true"] .acc-icon:after{transform: translate(-50%, -50%) scaleY(0.1); opacity: .5}

    .acc-content{
      padding: 0 14px 14px;
      animation: accIn .2s ease both;
    }
    @keyframes accIn{from{opacity:0; transform: translateY(-4px)} to{opacity:1; transform: translateY(0)}}

    .faq-side{
      padding: 16px;
      background: linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(233,241,255,.35) 100%);
      border-color: rgba(11,59,255,.18);
    }
    .side-actions{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 12px}
    .side-divider{height: 1px; background: rgba(15,23,42,.10); margin: 14px 0}
    .side-kv{display:flex; flex-direction: column; gap: 10px}
    .kv-line{display:flex; justify-content: space-between; gap: 12px; align-items:center; border-radius: 16px; padding: 10px 12px; background: rgba(255,255,255,.72); border: 1px solid rgba(15,23,42,.10)}
    .kv-label{font-weight: 980; color:#0b2f86; font-size: 13px}
    .kv-value{font-weight: 820; color: var(--muted); font-size: 13.5px; text-align:right}
    .inline-link{color:#0b2f86; font-weight: 950; text-decoration:none}
    .inline-link:hover{text-decoration: underline}

    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
      align-items: stretch;
    }
    .review-card{
      padding: 16px;
      border-radius: 20px;
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(15,23,42,.10);
      box-shadow: 0 14px 34px rgba(2,20,55,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-width:0;
    }
    .review-card:hover{transform: translateY(-2px); box-shadow: 0 24px 60px rgba(2,20,55,.10); border-color: rgba(11,59,255,.22)}
    .review-top{display:flex; gap: 12px; align-items:center; margin-bottom: 10px}
    .review-avatar{
      width: 42px; height: 42px;
      border-radius: 18px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
      display:flex; align-items:center; justify-content:center;
      color:#0b3bff;
      flex:0 0 auto;
    }
    .review-name{font-weight: 1000; color:#0b2f86}
    .review-meta{font-weight: 800; color: var(--muted2); font-size: 13px; margin-top: 4px}

    .contact-grid .card{padding: 16px}
    .contact-right{display:flex; flex-direction: column; gap: 14px}
    .contact-kv{display:flex; flex-direction: column; gap: 10px}
    .kefu-head{display:flex; flex-direction: column; gap: 6px}
    .kefu-title{font-weight: 1000; color:#0b2f86; font-size: 16px}
    .kefu-sub{color: var(--muted); font-weight: 720; line-height:1.6; font-size: 13.5px}
    .kefu-img{
      width: 180px;
      max-width: 100%;
      margin: 8px auto 0;
      border-radius: 20px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      padding: 12px;
    }
    .kefu-img img{width:100%; height:auto; display:block}
    .kefu-actions{margin-top: 10px}
    .agent-mini{
      padding: 14px;
      border-radius: 20px;
      background: rgba(11,59,255,.08);
      border: 1px solid rgba(11,59,255,.18);
    }
    .agent-mini-title{font-weight: 1000; color:#0b2f86; margin-bottom: 6px}
    .agent-mini-text{color: var(--muted); font-weight: 720; line-height:1.7; font-size: 14px; margin-bottom: 12px}

    .agent-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }
    .agent-left{padding: 16px}
    .agent-actions{display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px}
    .agent-right .agent-roles{display:grid; grid-template-columns: 1fr; gap: 12px}
    .role-card{
      padding: 12px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
    }
    .role-card-title{font-weight: 1000; color:#0b2f86; margin-bottom: 6px}
    .role-card-text{color: var(--muted); font-weight: 720; line-height:1.7; font-size: 14px}
    .agent-foot{margin-top: 12px}

    .site-footer{
      margin-top: 28px;
      background: linear-gradient(180deg, #06162f 0%, #041327 100%);
      color: #e5efff;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .footer-inner{padding: 26px 0 16px}
    .footer-top{
      display:grid;
      grid-template-columns: 1fr 1.35fr;
      gap: 18px;
      align-items:start;
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(255,255,255,.10);
    }
    .footer-brand{
      display:flex; flex-direction: column; gap: 10px;
    }
    .footer-logo .ai-page-logo{
      width: 160px; max-width: 160px;
      background: rgba(255,255,255,.08);
      box-shadow: none;
      border: 1px solid rgba(255,255,255,.12);
      padding: 6px 8px;
    }
    .footer-title{font-weight: 1000; font-size: 18px; letter-spacing: -0.2px}
    .footer-sub{color: rgba(229,239,255,.82); font-weight: 720; line-height:1.7; max-width: 50ch}

    .footer-links{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }
    .footer-col-title{
      font-weight: 980;
      color:#bcd3ff;
      margin-bottom: 10px;
      font-size: 14px;
    }
    .footer-col a{
      display:block;
      text-decoration:none;
      color: rgba(229,239,255,.86);
      font-weight: 720;
      padding: 8px 0;
      transition: color .15s ease, transform .15s ease;
    }
    .footer-col a:hover{color:#ffffff; transform: translateY(-1px)}
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 14px;
      padding-top: 14px;
      color: rgba(229,239,255,.86);
      flex-wrap: wrap;
    }
    .footer-right{
      display:flex;
      align-items:center;
      gap: 10px;
      font-weight: 800;
      color: rgba(229,239,255,.86);
    }
    .footer-sep{opacity:.6}
    .to-top{color:#ffffff; text-decoration:none; font-weight: 980}
    .to-top:hover{text-decoration: underline}
    .ai-page-home-link{
      color:#ffffff;
      text-decoration:none;
      font-weight: 980;
      background: rgba(255,255,255,.10);
      border: 1px solid rgba(255,255,255,.14);
      padding: 8px 10px;
      border-radius: 999px;
      transition: transform .15s ease, background .15s ease;
    }
    .ai-page-home-link:hover{transform: translateY(-1px); background: rgba(255,255,255,.16)}

    .float-kefu{
      position: fixed;
      right: 16px;
      bottom: 18px;
      z-index: 70;
    }
    .float-kefu-btn{
      display:inline-flex;
      align-items:center;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 999px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(15,23,42,.10);
      color:#0f172a;
      font-weight: 950;
      text-decoration:none;
      box-shadow: 0 20px 50px rgba(2,20,55,.16);
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .float-kefu-btn:hover{transform: translateY(-2px); box-shadow: 0 26px 70px rgba(2,20,55,.20)}
    .float-icon{color:#0b3bff; display:inline-flex}

    .back-to-top{
      position: fixed;
      left: 16px;
      bottom: 18px;
      z-index: 70;
      width: 48px;
      height: 48px;
      border-radius: 18px;
      border: 1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 20px 50px rgba(2,20,55,.14);
      color:#0b3bff;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      opacity: 0;
      transform: translateY(10px);
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    .back-to-top.show{opacity:1; transform: translateY(0); pointer-events:auto}
    .back-to-top:hover{box-shadow: 0 26px 70px rgba(2,20,55,.18); transform: translateY(-2px)}
    .back-to-top:focus{outline: 3px solid rgba(11,59,255,.25); outline-offset:2px}

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap: 14px}
      .glass-panel{animation:none}
      .nav-inner{display:none}
      .nav-cta{display:none}
      .nav-toggle{display:inline-flex}
      .nav{
        position: fixed;
        top: 70px;
        left: 50%;
        transform: translateX(-50%);
        width: min(680px, calc(100% - 24px));
        border-radius: 22px;
        background: rgba(255,255,255,.92);
        border: 1px solid rgba(15,23,42,.10);
        box-shadow: 0 40px 100px rgba(2,20,55,.18);
        padding: 14px;
        display:none;
      }
      .nav.open{display:block}
      .nav-inner{display:flex; flex-direction: column; align-items: flex-start; gap: 8px; max-width: unset}
      .nav-link{padding: 10px 12px; width: 100%}
      .nav-cta{display:flex; margin-top: 10px}
      .mini-row{grid-template-columns: 1fr}
      .grid-2, .grid-3, .cards-3, .split-spotlight, .network-grid, .compare-grid, .help-grid, .faq-grid, .agent-grid{grid-template-columns: 1fr}
      .two-col-list{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .cases-grid{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .footer-top{grid-template-columns: 1fr}
      .footer-links{grid-template-columns: 1fr}
      .form .field-row{grid-template-columns: 1fr}
      .pr-head, .pr-row{grid-template-columns: 1fr}
      .kefu-img{width: 210px}
      .ai-page-logo{width: 140px; max-width: 140px}
      .back-to-top{left: 12px; bottom: 80px}
      .float-kefu{right: 12px}
    }
    @media (max-width: 520px){
      .hero-title{font-size: 30px}
      .steps{grid-template-columns: 1fr}
      .nav{top: 66px}
      .ai-page-logo{width: 132px; max-width: 132px}
      .hero{padding-top: 26px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *{animation:none !important; transition:none !important}
    }