:root{
      --bg0:#f7f7fb;
      --bg1:#ffffff;
      --ink:#14161b;
      --muted:#5b6472;
      --border:rgba(20,22,27,.10);
      --border2:rgba(20,22,27,.14);
      --shadow: 0 18px 45px rgba(15,23,42,.10);
      --shadow2: 0 10px 30px rgba(15,23,42,.08);
      --blue:#3b82f6;
      --indigo:#6366f1;
      --violet:#8b5cf6;
      --pink:#ec4899;
      --cyan:#22d3ee;
      --mint:#34d399;
      --primary: linear-gradient(135deg, rgba(59,130,246,1), rgba(139,92,246,1) 45%, rgba(236,72,153,1));
      --primarySolid:#5b6cff;
      --radius:18px;
      --radius2:24px;
      --container: 1160px;
    }

    *{ 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", Arial, "Noto Sans", sans-serif;
      color:var(--ink);
      background: radial-gradient(900px 500px at 10% -10%, rgba(59,130,246,.18), transparent 55%),
                  radial-gradient(800px 420px at 90% 0%, rgba(236,72,153,.14), transparent 55%),
                  linear-gradient(180deg, #f7f7fb 0%, #ffffff 45%, #f8fafc 100%);
      line-height:1.55;
    }

    .container{
      width: min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .skip-link{
      position:absolute;
      left:-999px;
      top:10px;
      z-index:9999;
      padding:10px 12px;
      background:#0f172a;
      color:#fff;
      border-radius:12px;
    }
    .skip-link:focus{ left:12px; }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.70);
      border-bottom:1px solid rgba(20,22,27,.08);
    }
    .nav-container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 0;
    }

    .brand{ display:flex; align-items:center; gap:12px; min-width:260px; }
    .ai-page-logo{ width:46px; height:46px; object-fit:contain; display:block; }
    .brand-text{ display:flex; flex-direction:column; gap:2px; }
    .brand-name{ font-weight:900; letter-spacing:.2px; }
    .brand-sub{ font-size:12px; color:var(--muted); }

    .nav{ display:flex; align-items:center; justify-content:flex-end; gap:14px; flex:1; }
    .nav-toggle{
      display:none;
      width:42px;
      height:42px;
      border-radius:14px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.85);
      box-shadow:0 10px 25px rgba(15,23,42,.06);
      cursor:pointer;
    }
    .nav-toggle span{
      display:block;
      height:2px; width:18px;
      margin:5px auto;
      background:#0f172a;
      border-radius:2px;
    }

    .nav-links{
      display:flex;
      align-items:center;
      gap:18px;
      flex-wrap:nowrap;
      overflow:hidden;
      max-width:680px;
    }
    .nav-link{
      color:#0f172a;
      text-decoration:none;
      font-size:13px;
      font-weight:700;
      padding:10px 0;
      white-space:nowrap;
      opacity:.88;
      transition:opacity .2s ease, transform .2s ease;
      position:relative;
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:0; bottom:6px;
      width:100%; height:2px;
      background: linear-gradient(90deg, rgba(59,130,246,.9), rgba(236,72,153,.85));
      transform: scaleX(0);
      transform-origin:left;
      transition: transform .25s ease;
    }
    .nav-link:hover{ opacity:1; transform: translateY(-1px); }
    .nav-link:hover::after{ transform: scaleX(1); }

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

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 16px;
      border-radius:14px;
      text-decoration:none;
      border:1px solid var(--border);
      cursor:pointer;
      font-weight:800;
      letter-spacing:.2px;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{ transform: translateY(1px); }
    .btn-lg{ padding:14px 18px; border-radius:16px; }
    .btn-sm{ padding:10px 12px; border-radius:12px; font-size:13px; }

    .btn-primary{
      color:#fff;
      border-color: rgba(91,108,255,.35);
      background: var(--primary);
      box-shadow: 0 14px 40px rgba(91,108,255,.25);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 50px rgba(91,108,255,.30);
      transform: translateY(-1px);
    }
    .btn-ghost{
      color:#0f172a;
      background: rgba(255,255,255,.85);
      border-color: rgba(20,22,27,.14);
      box-shadow: 0 10px 25px rgba(15,23,42,.06);
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 35px rgba(15,23,42,.10);
      border-color: rgba(20,22,27,.22);
    }
    .btn-link{
      padding:0;
      border:none;
      background:transparent;
      box-shadow:none;
      color: var(--primarySolid);
      font-weight:900;
      border-radius:10px;
      text-decoration:none;
    }
    .btn-link:hover{ text-decoration:underline; transform:none; }

    .btn-link:focus, .btn:focus, a:focus, input:focus, select:focus, textarea:focus, summary:focus{
      outline:3px solid rgba(59,130,246,.25);
      outline-offset:2px;
    }

    .hero{
      padding:34px 0 6px;
      position:relative;
    }
    .hero::before{
      content:"";
      position:absolute; inset:-120px -40px auto -40px;
      height:540px;
      background:
        radial-gradient(340px 200px at 25% 35%, rgba(34,211,238,.22), transparent 60%),
        radial-gradient(380px 260px at 70% 25%, rgba(139,92,246,.22), transparent 60%),
        radial-gradient(320px 220px at 65% 85%, rgba(236,72,153,.16), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,0));
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:22px;
      align-items:start;
      position:relative;
    }

    .kicker{
      display:flex; align-items:center; gap:10px;
      color:#0f172a;
      font-weight:900;
      font-size:13px;
      letter-spacing:.2px;
      opacity:.95;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, rgba(34,211,238,1), rgba(139,92,246,1));
      box-shadow: 0 0 0 6px rgba(34,211,238,.12);
    }

    .hero-title{
      margin:14px 0 10px;
      font-size:40px;
      line-height:1.12;
      letter-spacing:-.6px;
      font-weight:950;
    }
    .hero-lead{
      color:rgba(20,22,27,.80);
      font-weight:650;
      max-width:560px;
      margin:0 0 18px;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin:18px 0 16px;
    }

    .hero-trust{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .trust-item{
      display:flex; align-items:center; gap:12px;
      padding:12px 14px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.72);
      border-radius:16px;
      box-shadow: 0 10px 25px rgba(15,23,42,.05);
      transition: transform .2s ease, box-shadow .2s ease;
      min-width:240px;
      flex:1;
    }
    .trust-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 45px rgba(15,23,42,.10);
    }
    .trust-icon{
      width:38px; height:38px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(180deg, rgba(59,130,246,.14), rgba(236,72,153,.08));
      border:1px solid rgba(91,108,255,.25);
      color:#0f172a;
    }
    .trust-title{ font-weight:950; }
    .trust-sub{ color:var(--muted); font-size:13px; font-weight:750; margin-top:2px; }

    .hero-right{ position:relative; }
    .hero-card{
      padding:16px;
      border-radius:var(--radius2);
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.58));
      border:1px solid rgba(20,22,27,.12);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(340px 240px at 30% 10%, rgba(34,211,238,.20), transparent 60%),
        radial-gradient(360px 260px at 70% 0%, rgba(139,92,246,.22), transparent 62%),
        radial-gradient(320px 240px at 90% 90%, rgba(236,72,153,.18), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .hero-card > *{ position:relative; z-index:1; }

    .card-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:12px;
    }
    .card-title{ font-weight:950; font-size:16px; letter-spacing:-.2px; }
    .card-sub{ color:var(--muted); font-weight:800; font-size:13px; margin-top:4px; }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(20,22,27,.12);
      color:#0f172a;
      white-space:nowrap;
    }

    .metrics{ display:flex; flex-direction:column; gap:10px; }
    .metric{
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,22,27,.10);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 45px rgba(15,23,42,.08);
    }
    .metric-top{ display:flex; align-items:center; gap:10px; }
    .metric-icon{
      width:34px; height:34px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(236,72,153,.06));
    }
    .metric-label{ font-weight:950; font-size:13px; }
    .metric-value{ margin-top:8px; color:rgba(20,22,27,.80); font-weight:800; font-size:13px; }

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

    .notice{
      margin-top:12px;
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      color:rgba(20,22,27,.78);
      font-weight:750;
      font-size:13px;
    }
    .notice-badge{
      display:inline-flex; align-items:center; justify-content:center;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(91,108,255,.12);
      border:1px solid rgba(91,108,255,.25);
      color:#0f172a;
      font-weight:950;
      white-space:nowrap;
    }

    .side-badges{
      position:absolute; inset:0;
      pointer-events:none;
    }
    .badge{
      position:absolute;
      width:140px; height:140px; border-radius:50%;
      filter: blur(1px);
      opacity:.55;
    }
    .badge.a{ right:-40px; top:-40px; background: radial-gradient(circle at 30% 30%, rgba(34,211,238,.55), transparent 60%); }
    .badge.b{ right:-70px; bottom:140px; width:180px; height:180px; background: radial-gradient(circle at 30% 30%, rgba(139,92,246,.45), transparent 60%); }
    .badge.c{ left:-70px; bottom:-70px; width:220px; height:220px; background: radial-gradient(circle at 30% 30%, rgba(236,72,153,.25), transparent 60%); }

    .section{ padding:64px 0; }
    .section-soft{
      background: linear-gradient(180deg, rgba(247,247,251,.55), rgba(255,255,255,.0));
      border-top:1px solid rgba(20,22,27,.06);
      border-bottom:1px solid rgba(20,22,27,.06);
    }

    .section-head{
      display:flex; flex-direction:column; gap:10px;
      margin-bottom:22px;
    }
    .section-title{
      margin:0;
      font-size:28px;
      letter-spacing:-.4px;
      font-weight:950;
    }
    .section-desc{
      margin:0;
      color:rgba(20,22,27,.78);
      font-weight:700;
      max-width:920px;
    }

    .about-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    .about-card{
      border:1px solid rgba(20,22,27,.10);
      border-radius:var(--radius2);
      padding:18px;
      background: rgba(255,255,255,.74);
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .about-card-highlight{
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      position:relative;
      overflow:hidden;
    }
    .about-card-highlight::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 280px at 15% 10%, rgba(34,211,238,.20), transparent 62%),
        radial-gradient(380px 260px at 80% 0%, rgba(139,92,246,.20), transparent 60%),
        radial-gradient(320px 220px at 85% 95%, rgba(236,72,153,.12), transparent 58%);
      pointer-events:none;
    }
    .about-card-highlight > *{ position:relative; z-index:1; }

    .about-ico{
      width:42px; height:42px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(236,72,153,.06));
      margin-bottom:10px;
    }
    .about-title{ margin:0; font-size:16px; font-weight:950; letter-spacing:-.2px; }
    .about-text{ color:rgba(20,22,27,.78); font-weight:720; margin:10px 0 14px; }
    .about-bullets{ display:flex; flex-direction:column; gap:8px; margin-top:8px; }
    .bullet{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.72);
      font-weight:800;
      color:rgba(20,22,27,.82);
      font-size:13px;
    }

    .about-top-row{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
    .spark{
      width:70px; height:10px;
      border-radius:999px;
      background: linear-gradient(90deg, rgba(34,211,238,.9), rgba(139,92,246,.9), rgba(236,72,153,.8));
      box-shadow: 0 0 0 10px rgba(99,102,241,.10);
      opacity:.9;
    }

    .stack-list{ display:flex; flex-direction:column; gap:12px; margin-top:14px; }
    .stack-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.72);
    }
    .stack-num{
      width:44px; height:44px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      border:1px solid rgba(91,108,255,.25);
      background: linear-gradient(180deg, rgba(59,130,246,.10), rgba(236,72,153,.06));
    }
    .stack-title{ font-weight:950; }
    .stack-sub{ margin-top:4px; color:var(--muted); font-weight:780; font-size:13px; }

    .about-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .service-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .service-card{
      grid-column: span 4;
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .service-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(260px 200px at 20% 0%, rgba(34,211,238,.18), transparent 62%),
        radial-gradient(260px 200px at 80% 10%, rgba(139,92,246,.18), transparent 62%);
      opacity:.65;
      pointer-events:none;
    }
    .service-card > *{ position:relative; z-index:1; }

    .service-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 22px 60px rgba(15,23,42,.10);
    }
    .service-card-wide{ grid-column: span 12; }
    .service-top{ display:flex; align-items:center; gap:12px; }
    .service-emoji{
      width:44px; height:44px;
      border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,22,27,.12);
      box-shadow: 0 12px 30px rgba(15,23,42,.06);
      font-size:20px;
    }
    .service-title{ margin:0; font-weight:950; letter-spacing:-.2px; font-size:16px; }
    .service-text{ margin:10px 0 14px; color:rgba(20,22,27,.78); font-weight:720; }
    .service-tags{ display:flex; gap:8px; flex-wrap:wrap; }
    .tag{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      color:rgba(20,22,27,.80);
      font-weight:850;
      font-size:12px;
    }
    .capabilities{ display:flex; gap:10px; flex-wrap:wrap; }
    .cap{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      color:rgba(20,22,27,.82);
      font-size:13px;
    }
    .cap-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, rgba(34,211,238,1), rgba(236,72,153,1));
      box-shadow:0 0 0 6px rgba(34,211,238,.12);
    }

    .solution-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .solution-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      overflow:hidden;
      position:relative;
    }
    .solution-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(340px 260px at 15% 0%, rgba(34,211,238,.16), transparent 62%),
        radial-gradient(340px 260px at 90% 10%, rgba(139,92,246,.16), transparent 62%);
      opacity:.6;
      pointer-events:none;
    }
    .solution-card > *{ position:relative; z-index:1; }
    .solution-card:hover{ transform: translateY(-3px); box-shadow: 0 24px 60px rgba(15,23,42,.10); }

    .solution-card-contrast{
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.58));
    }
    .solution-title{ margin:0; font-weight:980; letter-spacing:-.3px; font-size:16px; }
    .solution-text{ margin:10px 0 14px; color:rgba(20,22,27,.78); font-weight:720; }
    .solution-list{ display:flex; flex-direction:column; gap:9px; margin-bottom:16px; }
    .solution-li{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:850;
      color:rgba(20,22,27,.82);
      font-size:13px;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .step{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 14px 40px rgba(15,23,42,.05);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      inset:auto -40px -60px auto;
      width:160px; height:160px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(99,102,241,.22), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .step:hover{ transform: translateY(-3px); box-shadow: 0 22px 60px rgba(15,23,42,.10); }
    .step-badge{
      font-weight:950;
      font-size:12px;
      color:rgba(20,22,27,.78);
      background: rgba(255,255,255,.70);
      border:1px solid rgba(20,22,27,.10);
      padding:8px 10px;
      border-radius:999px;
      display:inline-flex;
    }
    .step-title{ margin-top:12px; font-weight:980; letter-spacing:-.3px; }
    .step-text{ margin-top:8px; color:rgba(20,22,27,.78); font-weight:720; font-size:13px; }

    .compare-wrap{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:stretch;
    }
    .rating-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
    }
    .rating-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(360px 260px at 20% 10%, rgba(34,211,238,.18), transparent 62%),
        radial-gradient(380px 280px at 80% 0%, rgba(236,72,153,.16), transparent 62%);
      pointer-events:none;
    }
    .rating-card > *{ position:relative; z-index:1; }
    .rating-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
    .rating-title{ font-weight:950; color:rgba(20,22,27,.85); }
    .rating-stars{ color:#f59e0b; font-weight:950; letter-spacing:1px; font-size:18px; }
    .rating-score{
      display:flex; align-items:baseline; gap:12px;
      margin-top:16px;
    }
    .score-num{
      font-size:52px;
      font-weight:1000;
      letter-spacing:-1.6px;
      background: var(--primary);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .score-meta{ color:rgba(20,22,27,.78); font-weight:900; }
    .rating-foot{ margin-top:8px; color:var(--muted); font-weight:750; }

    .compare-table-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .table-head{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:12px; }
    .table-title{ font-weight:980; letter-spacing:-.3px; }
    .table-sub{ margin-top:4px; color:var(--muted); font-weight:780; font-size:13px; }
    .table-pill{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      font-size:12px;
      color:rgba(20,22,27,.80);
      white-space:nowrap;
    }
    .table-scroll{
      overflow:auto;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      -webkit-overflow-scrolling: touch;
    }
    .compare-table{
      width:100%;
      min-width:760px;
      border-collapse:collapse;
    }
    .compare-table th, .compare-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,22,27,.08);
      vertical-align:top;
      text-align:left;
    }
    .compare-table th{
      background: rgba(245,247,255,.80);
      font-size:13px;
      font-weight:980;
      color:rgba(20,22,27,.86);
      position:sticky;
      top:0;
      z-index:1;
    }
    .cell-good{ font-weight:900; color:#0f172a; }
    .cell-mid{ font-weight:850; color:rgba(20,22,27,.70); }
    .compare-table tbody tr:hover td{
      background: rgba(255,255,255,.90);
    }
    .compare-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .one-stop-grid{
      display:grid;
      grid-template-columns: 1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .mini-kpi{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-bottom:14px;
    }
    .mini-kpi-item{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
      box-shadow: 0 14px 40px rgba(15,23,42,.05);
      display:flex; gap:12px; align-items:flex-start;
    }
    .mini-kpi-ico{
      width:40px; height:40px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(236,72,153,.06));
      flex:0 0 auto;
    }
    .mini-kpi-title{ font-weight:980; letter-spacing:-.2px; }
    .mini-kpi-sub{ margin-top:4px; color:var(--muted); font-weight:780; font-size:13px; }

    .list-block{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.72);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.05);
    }
    .block-title{ font-size:16px; font-weight:980; letter-spacing:-.2px; }
    .block-row{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .block-item{
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
    }
    .block-h{ font-weight:980; }
    .block-p{ margin-top:8px; color:rgba(20,22,27,.78); font-weight:720; font-size:13px; }

    .panel-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      position:sticky;
      top:78px;
    }
    .panel-head{ display:flex; justify-content:space-between; align-items:flex-start; gap:12px; margin-bottom:12px; }
    .panel-title{ font-weight:1000; letter-spacing:-.3px; font-size:16px; }
    .panel-sub{ margin-top:4px; color:var(--muted); font-weight:800; font-size:13px; }
    .panel-chip{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      color:rgba(20,22,27,.80);
      font-size:12px;
      white-space:nowrap;
    }

    .price-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; }
    .price-item{
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      padding:12px;
    }
    .price-name{ font-weight:980; letter-spacing:-.2px; font-size:13px; }
    .price-num{
      margin-top:8px;
      font-size:18px;
      font-weight:1000;
      letter-spacing:-.4px;
    }
    .price-desc{ margin-top:6px; color:rgba(20,22,27,.78); font-weight:730; font-size:13px; }

    .panel-notes{
      margin-top:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .note-row{ display:flex; gap:10px; align-items:flex-start; color:rgba(20,22,27,.78); font-weight:760; font-size:13px; }
    .note-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, rgba(34,211,238,1), rgba(236,72,153,1));
      box-shadow:0 0 0 6px rgba(34,211,238,.12);
      flex:0 0 auto;
      margin-top:4px;
    }

    .panel-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .image-stack{ margin-top:16px; }
    .image-head{ margin-bottom:10px; }
    .block-sub{ color:var(--muted); font-weight:800; font-size:13px; margin-top:6px; }

    .media-row{ display:flex; gap:10px; }
    .media-row-2{ margin-top:10px; }
    .media-tile{
      flex:1;
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      overflow:hidden;
      box-shadow: 0 14px 40px rgba(15,23,42,.05);
    }
    .media-img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1.2fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .net-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .net-card-alt{
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.60));
      position:relative;
      overflow:hidden;
    }
    .net-card-alt::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(360px 260px at 20% 10%, rgba(34,211,238,.18), transparent 62%),
        radial-gradient(380px 280px at 80% 0%, rgba(139,92,246,.18), transparent 62%),
        radial-gradient(320px 240px at 80% 100%, rgba(236,72,153,.12), transparent 58%);
      pointer-events:none;
      opacity:.75;
    }
    .net-card-alt > *{ position:relative; z-index:1; }

    .net-title{ font-weight:1000; letter-spacing:-.3px; }
    .net-text{ margin-top:10px; color:rgba(20,22,27,.78); font-weight:720; }
    .net-marks{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }
    .mark{
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      color:rgba(20,22,27,.80);
      font-size:12px;
    }

    .match-form-mini{
      margin-top:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mini-row{ display:flex; flex-direction:column; gap:6px; }
    .mini-label{ font-size:12px; color:var(--muted); font-weight:900; }
    .mini-value{ font-weight:900; color:rgba(20,22,27,.82); font-size:13px; }

    .train-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .train-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .train-card-alt{
      background:
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.58));
      position:relative;
      overflow:hidden;
    }
    .train-card-alt::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(380px 260px at 15% 0%, rgba(99,102,241,.18), transparent 62%),
        radial-gradient(360px 240px at 90% 10%, rgba(236,72,153,.14), transparent 62%);
      pointer-events:none;
      opacity:.75;
    }
    .train-card-alt > *{ position:relative; z-index:1; }

    .train-title{ margin:0; font-weight:1000; letter-spacing:-.3px; }
    .train-list{ margin-top:14px; display:flex; flex-direction:column; gap:10px; }
    .train-li{
      padding:11px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      color:rgba(20,22,27,.82);
      font-size:13px;
    }
    .train-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top:16px; }

    .train-points{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .point{ display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:18px; border:1px solid rgba(20,22,27,.10); background: rgba(255,255,255,.70); }
    .point-ico{
      width:40px; height:40px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(236,72,153,.06));
      flex:0 0 auto;
    }
    .point-title{ font-weight:1000; letter-spacing:-.2px; }
    .point-text{ margin-top:6px; color:rgba(20,22,27,.78); font-weight:730; font-size:13px; }

    .train-mini-note{
      margin-top:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(20,22,27,.78);
      font-weight:770;
      font-size:13px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .case-card{
      grid-column: span 6;
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:16px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .case-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(340px 240px at 20% 0%, rgba(34,211,238,.16), transparent 62%),
        radial-gradient(340px 240px at 90% 10%, rgba(139,92,246,.16), transparent 62%);
      opacity:.65;
      pointer-events:none;
    }
    .case-card > *{ position:relative; z-index:1; }
    .case-card:hover{ transform: translateY(-3px); box-shadow: 0 24px 60px rgba(15,23,42,.10); }
    .case-card-alt{
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.60));
    }
    .case-head{ display:flex; align-items:center; gap:10px; }
    .case-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(180deg, rgba(34,211,238,1), rgba(236,72,153,1));
      box-shadow:0 0 0 8px rgba(34,211,238,.12);
      flex:0 0 auto;
    }
    .case-title{ font-weight:1000; letter-spacing:-.3px; font-size:15px; }
    .case-text{ margin:12px 0 14px; color:rgba(20,22,27,.78); font-weight:720; }
    .case-meta{ display:flex; gap:8px; flex-wrap:wrap; }
    .meta-pill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      font-size:12px;
      color:rgba(20,22,27,.80);
    }
    .case-link{
      display:inline-flex;
      margin-top:14px;
      font-weight:950;
      color:var(--primarySolid);
      text-decoration:none;
    }
    .case-link:hover{ text-decoration:underline; }

    .article-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .article-list-head{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:10px; }
    .list-title{ font-weight:1000; letter-spacing:-.3px; }
    .list-sub{ color:var(--muted); font-weight:800; font-size:13px; }

    .link-list{ margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
    .list-link{
      display:block;
      text-decoration:none;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      color:rgba(20,22,27,.86);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .list-link:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 55px rgba(15,23,42,.10);
      border-color: rgba(20,22,27,.18);
    }
    .article-foot-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .article-side{ position:sticky; top:78px; }
    .side-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .side-title-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px; }
    .side-title{ font-weight:1000; letter-spacing:-.3px; }
    .side-chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      font-size:12px;
      color:rgba(20,22,27,.80);
      white-space:nowrap;
    }
    .tag-cloud{ display:flex; flex-wrap:wrap; gap:10px; }
    .cloud-tag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      font-size:12px;
      color:rgba(20,22,27,.80);
      transition: transform .2s ease;
    }
    .cloud-tag:hover{ transform: translateY(-2px); }
    .side-divider{ height:1px; background: rgba(20,22,27,.10); margin:14px 0; }
    .side-brief-title{ font-weight:1000; letter-spacing:-.2px; }
    .side-brief-text{ margin-top:8px; color:rgba(20,22,27,.78); font-weight:740; }

    .faq-grid{
      display:grid;
      grid-template-columns: .85fr 1.15fr;
      gap:14px;
      align-items:start;
    }
    .faq-intro-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
    }
    .faq-intro-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 300px at 0% 0%, rgba(34,211,238,.18), transparent 62%),
        radial-gradient(420px 300px at 90% 0%, rgba(139,92,246,.18), transparent 62%);
      opacity:.75;
      pointer-events:none;
    }
    .faq-intro-card > *{ position:relative; z-index:1; }
    .faq-intro-title{ font-weight:1000; letter-spacing:-.3px; font-size:16px; }
    .faq-intro-text{ margin-top:10px; color:rgba(20,22,27,.78); font-weight:720; }
    .faq-intro-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }
    .faq-intro-bullets{ margin-top:16px; display:flex; flex-direction:column; gap:10px; }
    .faq-bullet{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:900;
      color:rgba(20,22,27,.82);
      font-size:13px;
    }

    .faq-panel{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:8px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .faq-list{ display:flex; flex-direction:column; gap:8px; padding:8px; }
    .faq-item{
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      overflow:hidden;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .faq-item[open]{ box-shadow: 0 20px 55px rgba(15,23,42,.10); border-color: rgba(20,22,27,.18); }
    .faq-summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 14px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .faq-summary::-webkit-details-marker{ display:none; }
    .faq-plus{
      width:34px; height:34px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.75);
      font-size:18px;
      font-weight:1000;
      transition: transform .2s ease;
    }
    .faq-item[open] .faq-plus{ transform: rotate(45deg); }
    .faq-answer{ padding:0 14px 14px; color:rgba(20,22,27,.78); font-weight:720; }
    .faq-answer p{ margin:0; }

    .review-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .review-card{
      grid-column: span 4;
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:16px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
      transition: transform .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .review-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(320px 240px at 20% 0%, rgba(34,211,238,.16), transparent 62%),
        radial-gradient(320px 240px at 90% 10%, rgba(139,92,246,.16), transparent 62%);
      opacity:.55;
      pointer-events:none;
    }
    .review-card > *{ position:relative; z-index:1; }
    .review-card:hover{ transform: translateY(-3px); box-shadow: 0 24px 60px rgba(15,23,42,.10); }
    .review-card-alt{ background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.60)); }
    .review-top{ display:flex; gap:12px; align-items:center; }
    .avatar{
      width:44px; height:44px;
      border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(236,72,153,.06));
    }
    .review-name{ font-weight:1000; letter-spacing:-.2px; }
    .review-meta{ margin-top:4px; color:var(--muted); font-weight:820; font-size:13px; }
    .review-text{ margin:12px 0 14px; color:rgba(20,22,27,.78); font-weight:730; }
    .review-stars{ color:#f59e0b; font-weight:1000; letter-spacing:1px; }

    .join-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .join-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .join-card-alt{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.58));
      position:relative;
      overflow:hidden;
    }
    .join-card-alt::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 300px at 10% 0%, rgba(34,211,238,.18), transparent 62%),
        radial-gradient(420px 300px at 90% 0%, rgba(236,72,153,.14), transparent 62%);
      opacity:.7;
      pointer-events:none;
    }
    .join-card-alt > *{ position:relative; z-index:1; }

    .join-title{ margin:0; font-weight:1000; letter-spacing:-.3px; font-size:16px; }
    .join-list{ margin-top:14px; display:flex; flex-direction:column; gap:10px; }
    .join-li{
      padding:11px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      color:rgba(20,22,27,.82);
      font-size:13px;
    }
    .join-note{
      margin-top:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(20,22,27,.78);
      font-weight:760;
      font-size:13px;
    }

    .join-points{ margin-top:14px; display:flex; flex-direction:column; gap:12px; }
    .join-point{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
    }
    .join-ico{
      width:40px; height:40px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(91,108,255,.22);
      background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(236,72,153,.06));
      flex:0 0 auto;
    }
    .join-point-title{ font-weight:1000; letter-spacing:-.2px; }
    .join-point-text{ margin-top:6px; color:rgba(20,22,27,.78); font-weight:730; font-size:13px; }
    .join-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:16px; }

    .form-layout{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:14px;
      align-items:start;
    }
    .form-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .form-head{ display:flex; justify-content:space-between; gap:12px; align-items:flex-start; margin-bottom:12px; }
    .form-title{ font-weight:1000; letter-spacing:-.3px; }
    .form-sub{ margin-top:4px; color:var(--muted); font-weight:820; font-size:13px; }
    .form-pill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      font-size:12px;
      color:rgba(20,22,27,.80);
      white-space:nowrap;
    }

    .req-form{ margin-top:10px; }
    .form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
    .field{ display:flex; flex-direction:column; gap:8px; margin-bottom:12px; }
    .field-label{ font-weight:950; font-size:13px; color:rgba(20,22,27,.86); }
    .input, .textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.12);
      padding:12px 12px;
      background: rgba(255,255,255,.85);
      font-weight:750;
      color:#0f172a;
      box-shadow: 0 10px 25px rgba(15,23,42,.04);
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    .textarea{ resize:vertical; min-height:120px; }
    .input:focus, .textarea:focus{
      border-color: rgba(91,108,255,.45);
      box-shadow: 0 0 0 4px rgba(91,108,255,.16);
      outline:none;
    }
    .form-actions{
      display:flex; align-items:center; gap:14px; flex-wrap:wrap;
      margin-top:6px;
    }
    .form-hint{
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(20,22,27,.78);
      font-weight:760;
      font-size:13px;
      max-width:420px;
    }
    .hint-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, rgba(34,211,238,1), rgba(236,72,153,1));
      box-shadow:0 0 0 6px rgba(34,211,238,.12);
      margin-top:5px;
      flex:0 0 auto;
    }

    .form-side{
      display:flex; flex-direction:column; gap:14px;
    }
    .side-box{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .side-box-alt{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.58));
      position:relative;
      overflow:hidden;
    }
    .side-box-alt::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 300px at 20% 0%, rgba(139,92,246,.18), transparent 62%),
        radial-gradient(420px 300px at 90% 0%, rgba(34,211,238,.14), transparent 62%);
      opacity:.7;
      pointer-events:none;
    }
    .side-box-alt > *{ position:relative; z-index:1; }

    .side-box-title{
      font-weight:1000; letter-spacing:-.3px; margin-bottom:12px;
    }
    .contact-line{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:10px; }
    .contact-label{ color:var(--muted); font-weight:900; font-size:13px; }
    .contact-link{
      color:#0f172a;
      text-decoration:none;
      font-weight:950;
      word-break:break-word;
    }
    .contact-link:hover{ text-decoration:underline; }
    .contact-text{ font-weight:950; }
    .qr-wrap{
      margin-top:14px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      padding:12px;
      display:flex;
      align-items:center;
      gap:12px;
    }
    .qr-img{ width:82px; height:82px; object-fit:cover; border-radius:16px; border:1px solid rgba(20,22,27,.10); }
    .qr-caption{ color:rgba(20,22,27,.78); font-weight:820; font-size:13px; }

    .side-buttons{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .help-items{ display:flex; flex-direction:column; gap:10px; }
    .help-item{
      text-decoration:none;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      font-weight:950;
      color:rgba(20,22,27,.86);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .help-item:hover{ transform: translateY(-2px); box-shadow: 0 18px 50px rgba(15,23,42,.10); }
    .help-foot{ margin-top:14px; }
    .help-foot-title{ font-weight:1000; letter-spacing:-.2px; }
    .help-foot-text{ margin-top:6px; color:rgba(20,22,27,.78); font-weight:760; font-size:13px; }

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .contact-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.74);
      padding:18px;
      box-shadow: 0 14px 40px rgba(15,23,42,.06);
    }
    .contact-card-alt{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.58));
      position:relative;
      overflow:hidden;
    }
    .contact-card-alt::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 320px at 10% 0%, rgba(34,211,238,.16), transparent 62%),
        radial-gradient(420px 320px at 90% 0%, rgba(236,72,153,.12), transparent 62%);
      opacity:.75;
      pointer-events:none;
    }
    .contact-card-alt > *{ position:relative; z-index:1; }

    .contact-card-title{ font-weight:1000; letter-spacing:-.3px; margin-bottom:12px; }
    .contact-links{ display:flex; gap:12px; flex-wrap:wrap; }
    .contact-muted{ margin-top:12px; display:flex; gap:10px; align-items:flex-start; color:rgba(20,22,27,.78); font-weight:760; font-size:13px; }
    .friend-links{ display:flex; gap:10px; flex-wrap:wrap; }
    .friend-links a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,22,27,.10);
      background: rgba(255,255,255,.70);
      text-decoration:none;
      color:rgba(20,22,27,.86);
      font-weight:950;
      font-size:12px;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .friend-links a:hover{ transform: translateY(-2px); box-shadow: 0 18px 50px rgba(15,23,42,.10); }

    .footer{
      background: #0b1220;
      color:#e5e7eb;
      border-top:1px solid rgba(255,255,255,.08);
      padding:34px 0 28px;
    }
    .footer-inner{ width: min(var(--container), calc(100% - 32px)); margin:0 auto; }
    .footer-top{
      display:flex; justify-content:space-between; gap:22px; flex-wrap:wrap;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .footer-brand{ display:flex; gap:12px; align-items:center; min-width:320px; }
    .footer-logo{ width:44px; height:44px; object-fit:contain; border-radius:14px; background: rgba(255,255,255,.06); padding:6px; border:1px solid rgba(255,255,255,.10); }
    .footer-name{ font-weight:1000; letter-spacing:-.2px; }
    .footer-desc{ margin-top:4px; color:rgba(229,231,235,.80); font-weight:760; font-size:13px; }

    .footer-col{ min-width:220px; }
    .footer-head{ font-weight:1000; margin-bottom:10px; }
    .footer-links{ display:flex; flex-direction:column; gap:10px; }
    .footer-links a, .footer-links span{
      color:rgba(229,231,235,.92);
      text-decoration:none;
      font-weight:850;
      word-break:break-word;
    }
    .footer-links a:hover{ text-decoration:underline; }
    .footer-text{ color:rgba(229,231,235,.82); font-weight:760; }

    .footer-bottom{
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .copyright{ color:rgba(229,231,235,.78); font-weight:760; font-size:13px; }
    .footer-cta{ display:flex; gap:10px; flex-wrap:wrap; }
    .footer .btn-ghost{
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.14);
      color:#e5e7eb;
      box-shadow:none;
    }
    .footer .btn-ghost:hover{
      background: rgba(255,255,255,.10);
      border-color: rgba(255,255,255,.22);
      transform: translateY(-1px);
      box-shadow: 0 18px 55px rgba(0,0,0,.25);
    }
    .footer .btn-primary{
      box-shadow: none;
    }

    .float-chat{
      position:fixed;
      right:16px;
      bottom:110px;
      z-index:60;
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(91,108,255,.28);
      background: rgba(255,255,255,.84);
      box-shadow: 0 18px 55px rgba(15,23,42,.18);
      text-decoration:none;
      color:#0f172a;
      font-weight:1000;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .float-chat:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.92);
      box-shadow: 0 26px 70px rgba(15,23,42,.22);
    }
    .float-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(180deg, rgba(34,211,238,1), rgba(236,72,153,1));
      box-shadow:0 0 0 8px rgba(34,211,238,.12);
    }
    .to-top{
      position:fixed;
      right:16px;
      bottom:56px;
      z-index:60;
      width:44px;
      height:44px;
      border-radius:18px;
      border:1px solid rgba(20,22,27,.12);
      background: rgba(255,255,255,.86);
      color:#0f172a;
      box-shadow: 0 18px 55px rgba(15,23,42,.14);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition: transform .2s ease, opacity .2s ease, box-shadow .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top.show{
      opacity:1;
      pointer-events:auto;
    }
    .to-top:hover{ transform: translateY(-2px); box-shadow: 0 26px 70px rgba(15,23,42,.20); }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-title{ font-size:34px; }
      .nav-links{ display:none; }
      .nav-toggle{ display:block; }
      .nav-links.show{
        display:flex;
        flex-direction:column;
        gap:10px;
        position:absolute;
        left:16px;
        right:16px;
        top:64px;
        background: rgba(255,255,255,.92);
        border:1px solid rgba(20,22,27,.12);
        border-radius:18px;
        padding:12px;
        box-shadow: 0 18px 55px rgba(15,23,42,.16);
        z-index:80;
      }
      .nav-links.show .nav-link{ padding:10px 12px; border-radius:14px; background: rgba(255,255,255,.70); border:1px solid rgba(20,22,27,.08); }
      .nav-cta{ margin-left:auto; }
      .trust-item{ min-width:unset; flex:1 1 220px; }
      .about-grid{ grid-template-columns: 1fr; }
      .service-card{ grid-column: span 12; }
      .service-card-wide{ grid-column: span 12; }
      .solution-grid{ grid-template-columns: 1fr; }
      .timeline{ grid-template-columns: 1fr; }
      .compare-wrap{ grid-template-columns: 1fr; }
      .one-stop-grid{ grid-template-columns: 1fr; }
      .panel-card{ position:relative; top:auto; }
      .network-grid{ grid-template-columns: 1fr; }
      .train-grid{ grid-template-columns: 1fr; }
      .case-card{ grid-column: span 12; }
      .article-grid{ grid-template-columns: 1fr; }
      .article-side{ position:relative; top:auto; }
      .faq-grid{ grid-template-columns: 1fr; }
      .review-card{ grid-column: span 12; }
      .join-grid{ grid-template-columns: 1fr; }
      .form-layout{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .float-chat{ bottom:96px; }
    }

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

[data-reveal]{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    [data-reveal].is-revealed{
      opacity:1;
      transform: translateY(0);
    }