:root{
      --bg0:#f7f9ff;
      --bg1:#ffffff;
      --text:#0c1b2a;
      --muted:#526377;
      --muted2:#6a7a90;
      --line:#e6edf7;
      --card:#ffffff;
      --blue:#0b61ff;
      --blue2:#1f7cff;
      --deep:#062a5e;
      --ink:#0a1630;
      --shadow: 0 18px 50px rgba(9, 42, 92, .10);
      --shadow2: 0 10px 28px rgba(9, 42, 92, .10);
      --radius:16px;
      --radius2:22px;
      --focus: 0 0 0 4px rgba(11,97,255,.18);
      --grad: linear-gradient(135deg, rgba(11,97,255,.14), rgba(31,124,255,.04) 55%, rgba(9,42,92,.06));
      --grad2: radial-gradient(900px 420px at 20% -10%, rgba(31,124,255,.22), rgba(255,255,255,0) 60%),
               radial-gradient(700px 380px at 90% 0%, rgba(11,97,255,.18), rgba(255,255,255,0) 55%),
               linear-gradient(180deg, #f7faff, #ffffff 60%);
      --blueGlow: radial-gradient(500px 180px at 20% 0%, rgba(11,97,255,.25), rgba(255,255,255,0) 60%);
      --chip: rgba(11,97,255,.10);
      --chip2: rgba(31,124,255,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background: var(--grad2);
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:1160px;
      margin:0 auto;
      padding:0 20px;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(247,249,255,.76);
      border-bottom: 1px solid rgba(230,237,247,.75);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 210px;
    }
    .brand img{
      width:40px;
      height:40px;
      object-fit:contain;
      border-radius:12px;
      background: rgba(255,255,255,.65);
      padding:6px;
      box-shadow: 0 10px 24px rgba(9,42,92,.08);
    }
    .brand .brand-meta{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-name{
      font-weight:800;
      letter-spacing:.2px;
      font-size:15px;
    }
    .brand .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:14px;
      flex:1;
      justify-content:center;
    }
    .nav a{
      text-decoration:none;
      font-size:13px;
      color:var(--muted);
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background: rgba(11,97,255,.08);
      color: var(--ink);
      transform: translateY(-1px);
    }

    .top-actions{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 210px;
      justify-content:flex-end;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      text-decoration:none;
      border-radius:14px;
      padding:11px 14px;
      font-weight:700;
      font-size:13px;
      border:1px solid transparent;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--focus);}
    .btn-primary{
      background: linear-gradient(135deg, var(--blue), var(--blue2));
      color:white;
      box-shadow: 0 16px 40px rgba(11,97,255,.22);
      border-color: rgba(255,255,255,.18);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow: 0 20px 55px rgba(11,97,255,.26);}
    .btn-ghost{
      background: rgba(255,255,255,.7);
      border-color: rgba(12,27,42,.12);
      color: var(--ink);
    }
    .btn-ghost:hover{transform: translateY(-1px); background: rgba(255,255,255,.92); border-color: rgba(11,97,255,.22);}
    .btn-link{
      padding:10px 12px;
      border-radius:12px;
      background: transparent;
      border:1px solid rgba(12,27,42,.14);
      color: var(--ink);
    }

    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(12,27,42,.14);
      background: rgba(255,255,255,.7);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, background .2s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); background: rgba(255,255,255,.95);}
    .mobile-toggle:focus{outline:none; box-shadow: var(--focus);}

    .mobile-menu{
      display:none;
      padding: 10px 0 14px;
    }
    .mobile-menu .menu-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:10px;
    }
    .mobile-menu a{
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(230,237,247,.9);
      color: var(--ink);
      font-weight:650;
      font-size:13px;
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .mobile-menu a:hover{
      transform: translateY(-1px);
      border-color: rgba(11,97,255,.24);
      box-shadow: 0 16px 30px rgba(9,42,92,.10);
    }

    .hero{
      position:relative;
      padding: 28px 0 16px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius: calc(var(--radius2) + 6px);
      background: linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.95));
      border:1px solid rgba(230,237,247,.9);
      box-shadow: 0 26px 70px rgba(6,42,94,.12);
    }
    .hero-shell::before{
      content:"";
      position:absolute; inset:-2px;
      background: var(--blueGlow);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      padding: 30px 22px 22px;
      align-items:start;
    }
    .hero-left{
      padding: 6px 10px 6px 4px;
    }
    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.18);
      color: var(--deep);
      font-weight:700;
      font-size:12px;
    }
    .pill .dot{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(180deg, var(--blue), var(--blue2));
      box-shadow: 0 10px 24px rgba(11,97,255,.35);
    }
    h1{
      margin: 0 0 12px;
      font-size: 34px;
      line-height:1.15;
      letter-spacing: -.3px;
    }
    .hero-sub{
      margin: 0 0 18px;
      color: var(--muted);
      font-size:14.5px;
      line-height:1.75;
      max-width: 62ch;
    }
    .hero-cta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      margin-bottom:18px;
    }
    .hero-mini{
      display:flex;
      gap:10px;
      align-items:flex-start;
      margin-top:12px;
      color: var(--muted2);
      font-size:12.5px;
    }
    .hero-mini .check{
      width:22px; height:22px;
      border-radius:8px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .hero-mini svg{width:14px;height:14px; fill:none; stroke:#0b61ff; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}

    .hero-right{
      display:flex;
      flex-direction:column;
      gap:12px;
      padding: 6px 8px 8px 6px;
    }
    .glass-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(230,237,247,.95);
      border-radius: var(--radius);
      padding:14px;
      box-shadow: 0 16px 40px rgba(9,42,92,.08);
      position:relative;
      overflow:hidden;
    }
    .glass-card::after{
      content:"";
      position:absolute;
      right:-40px; top:-50px;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(11,97,255,.20), rgba(11,97,255,0) 60%);
      pointer-events:none;
    }
    .glass-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .glass-title{
      font-weight:850;
      letter-spacing:.2px;
      font-size:14px;
      color: var(--ink);
    }
    .badge{
      padding:7px 10px;
      border-radius:999px;
      background: rgba(31,124,255,.12);
      border:1px solid rgba(31,124,255,.20);
      color: #0a3a86;
      font-weight:800;
      font-size:12px;
      white-space:nowrap;
    }
    .metric-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .metric{
      background: rgba(7,43,92,.03);
      border:1px solid rgba(230,237,247,.9);
      border-radius: 14px;
      padding:10px 10px;
      transition: transform .18s ease, box-shadow .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(9,42,92,.10);
    }
    .metric .num{
      font-weight:900;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .metric .lab{
      margin-top:4px;
      color: var(--muted);
      font-size:12px;
      line-height:1.35;
    }
    .hero-right .spark{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:12px 12px;
    }
    .spark .left{
      display:flex;
      gap:10px;
      align-items:center;
    }
    .spark-icon{
      width:40px;height:40px;
      border-radius: 14px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.18);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .spark-icon svg{width:20px;height:20px; fill:none; stroke:#0b61ff; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}
    .spark .t{
      font-weight:900; font-size:13.5px;
    }
    .spark .d{
      margin-top:4px;
      color: var(--muted);
      font-size:12.5px;
      line-height:1.4;
    }
    .spark .right{
      display:flex; flex-direction:column; align-items:flex-end;
    }
    .spark .kpi{
      font-weight:950; color:#06306f;
      font-size:14px;
    }
    .spark .hint{
      color: var(--muted);
      font-size:12px;
      margin-top:2px;
    }

    .section{
      padding: 18px 0 12px;
    }
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin: 10px 0 14px;
    }
    .section-title h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.2px;
    }
    .section-title p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width: 64ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:12px;
    }

    .card{
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      border-radius: var(--radius);
      padding:14px;
      box-shadow: 0 18px 45px rgba(9,42,92,.06);
      transition: transform .18s ease, box-shadow .25s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      border-color: rgba(11,97,255,.22);
      box-shadow: 0 26px 70px rgba(9,42,92,.10);
    }
    .card .cap{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
    }
    .icon{
      width:40px;height:40px;
      border-radius: 14px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{width:20px;height:20px; stroke:#0b61ff; fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing: -.1px;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      padding: 4px 0;
    }
    .step{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.82);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 16px 36px rgba(9,42,92,.06);
      transition: transform .18s ease, border-color .2s ease;
    }
    .step:hover{transform: translateY(-2px); border-color: rgba(11,97,255,.22);}
    .step .n{
      width:38px; height:38px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(11,97,255,.14), rgba(31,124,255,.06));
      border:1px solid rgba(11,97,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:#0a3a86;
      flex:0 0 auto;
    }
    .step .smeta{
      flex:1;
    }
    .step .smeta .st{
      font-weight:900;
      font-size:14.5px;
      margin-bottom:5px;
      letter-spacing:-.1px;
    }
    .step .smeta .sd{
      color: var(--muted);
      font-size:13.5px;
      line-height:1.65;
    }

    .compare-wrap{
      background: rgba(255,255,255,.75);
      border:1px solid rgba(230,237,247,.95);
      border-radius: var(--radius2);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      overflow:hidden;
    }
    .compare-top{
      padding: 16px 16px 0;
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between; flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      padding:10px 12px;
      border-radius: 16px;
      background: rgba(11,97,255,.08);
      border:1px solid rgba(11,97,255,.16);
    }
    .star svg{width:18px;height:18px; fill:#0b61ff; filter: drop-shadow(0 10px 18px rgba(11,97,255,.22));}
    .rating .score{
      display:flex; flex-direction:column; gap:3px;
    }
    .rating .score .big{
      font-weight:1000; font-size:26px; letter-spacing:-.4px; color:#062a5e;
      line-height:1;
    }
    .rating .score .small{
      color: var(--muted);
      font-size:13px;
      line-height:1.3;
      max-width: 48ch;
    }

    .compare{
      width:100%;
      border-collapse: separate;
      border-spacing:0;
      margin-top:10px;
      overflow:auto;
    }
    .compare th, .compare td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(230,237,247,.95);
      vertical-align:top;
      text-align:left;
      font-size:13.5px;
    }
    .compare th{
      background: linear-gradient(180deg, rgba(11,97,255,.10), rgba(11,97,255,.03));
      color:#062a5e;
      font-weight:950;
      border-bottom: 1px solid rgba(230,237,247,.95);
      position:sticky;
      top:0;
      z-index:1;
    }
    .compare td .taggood{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.16);
      color:#08306c;
      font-weight:850;
      white-space:nowrap;
    }
    .compare td .tagmid{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(9,42,92,.05);
      border:1px solid rgba(12,27,42,.14);
      color:#0c223f;
      font-weight:850;
      white-space:nowrap;
    }
    .compare td .tagbad{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,112,112,.10);
      border:1px solid rgba(255,112,112,.22);
      color:#6b1d1d;
      font-weight:850;
      white-space:nowrap;
    }

    .compare td .desc{
      margin-top:6px;
      color: var(--muted);
      line-height:1.6;
      font-size:13px;
    }

    .tabs-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .tab-list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .tab-btn{
      width:100%;
      text-align:left;
      padding:12px 12px;
      border-radius: var(--radius);
      border:1px solid rgba(230,237,247,.95);
      background: rgba(255,255,255,.82);
      cursor:pointer;
      transition: transform .18s ease, border-color .2s ease, box-shadow .2s ease;
      position:relative;
    }
    .tab-btn:hover{transform: translateY(-2px); border-color: rgba(11,97,255,.22); box-shadow: 0 20px 45px rgba(9,42,92,.10);}
    .tab-btn[aria-selected="true"]{
      border-color: rgba(11,97,255,.30);
      background: linear-gradient(180deg, rgba(11,97,255,.10), rgba(255,255,255,.88));
      box-shadow: 0 22px 55px rgba(11,97,255,.12);
    }
    .tab-btn .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .tab-btn .tt{
      font-weight:950; letter-spacing:-.1px; font-size:14.5px; color:#062a5e;
    }
    .tab-btn .mini{
      color: var(--muted);
      font-size:12.5px;
      margin-top:6px;
      line-height:1.55;
    }
    .tab-panel{
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      border-radius: var(--radius2);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      padding:16px;
      min-height: 240px;
      overflow:hidden;
      position:relative;
    }
    .tab-panel::before{
      content:"";
      position:absolute; inset:-1px;
      background: var(--grad);
      opacity:.7;
      pointer-events:none;
    }
    .tab-panel .inner{position:relative;}
    .tab-panel h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .tab-panel p{
      margin:0 0 12px;
      color: var(--muted);
      line-height:1.75;
      font-size:13.5px;
    }
    .bullets{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .bul{
      display:flex; gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius: 14px;
      border:1px solid rgba(230,237,247,.95);
      background: rgba(255,255,255,.74);
    }
    .bul .bicon{
      width:26px;height:26px;border-radius:10px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .bul .bicon svg{width:14px;height:14px; fill:none; stroke:#0b61ff; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}
    .bul .btxt{
      color: var(--ink);
      font-size:13px;
      font-weight:800;
      line-height:1.45;
    }

    .gallery-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .gallery-left{
      padding: 14px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      overflow:hidden;
      position:relative;
    }
    .gallery-left::after{
      content:"";
      position:absolute;
      right:-60px; bottom:-90px;
      width:240px;height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(31,124,255,.22), rgba(255,255,255,0) 62%);
      pointer-events:none;
    }
    .gallery-left .inner{position:relative}
    .gallery-left h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .gallery-left p{
      margin:0 0 12px;
      color: var(--muted);
      line-height:1.75;
      font-size:13.5px;
    }
    .scenario-tags{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .chip{
      padding:9px 11px;
      border-radius:999px;
      background: var(--chip);
      border:1px solid rgba(11,97,255,.18);
      color:#08306c;
      font-weight:900;
      font-size:12.5px;
      letter-spacing:.1px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .case{
      padding:12px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.84);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 18px 45px rgba(9,42,92,.06);
      transition: transform .18s ease, box-shadow .25s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height: 210px;
    }
    .case:hover{transform: translateY(-3px); border-color: rgba(11,97,255,.22); box-shadow: 0 26px 70px rgba(9,42,92,.10);}
    .thumb{
      border-radius: 14px;
      border:1px solid rgba(230,237,247,.95);
      background: linear-gradient(180deg, rgba(11,97,255,.08), rgba(255,255,255,.7));
      padding: 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      overflow:hidden;
    }
    .thumb .mark{
      width:40px;height:40px;border-radius:16px;
      background: rgba(11,97,255,.12);
      border:1px solid rgba(11,97,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .thumb .mark svg{width:18px;height:18px; stroke:#0b61ff; fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}
    .thumb .fakeimg{
      flex:1;
      height:52px;
      border-radius:12px;
      background:
        linear-gradient(135deg, rgba(11,97,255,.18), rgba(31,124,255,.06)),
        repeating-linear-gradient(90deg, rgba(12,27,42,.06), rgba(12,27,42,0) 10px);
      border:1px dashed rgba(11,97,255,.22);
      margin-left:8px;
    }
    .case h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.1px;
    }
    .case .meta{
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
      flex:1;
    }
    .case .foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:2px;
    }
    .mini-pill{
      padding:7px 10px;
      border-radius:999px;
      background: rgba(9,42,92,.05);
      border:1px solid rgba(12,27,42,.12);
      color:#0c223f;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .ghost-a{
      text-decoration:none;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(11,97,255,.18);
      background: rgba(11,97,255,.06);
      color:#08306c;
      font-weight:950;
      font-size:12px;
      transition: transform .15s ease, background .2s ease;
    }
    .ghost-a:hover{transform: translateY(-1px); background: rgba(11,97,255,.12);}

    .articles{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .article-list{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      overflow:hidden;
    }
    .article-head{
      padding:14px 14px 10px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      background: linear-gradient(180deg, rgba(11,97,255,.08), rgba(255,255,255,.88));
      border-bottom:1px solid rgba(230,237,247,.95);
    }
    .article-head h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .article-head p{
      margin:6px 0 0;
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .article-items{
      padding: 10px 0;
    }
    .art{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding: 12px 14px;
      border-top:1px solid rgba(230,237,247,.95);
      transition: background .2s ease;
    }
    .art:first-child{border-top:none;}
    .art:hover{background: rgba(11,97,255,.05);}
    .art .left{
      display:flex; flex-direction:column; gap:6px;
    }
    .art .t{
      font-weight:950;
      letter-spacing:-.1px;
      font-size:14px;
      line-height:1.35;
      color: var(--ink);
    }
    .art .d{
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width: 60ch;
    }
    .art .meta{
      color: var(--muted2);
      font-size:12.5px;
      white-space:nowrap;
      margin-top:1px;
    }

    .side-block{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .side-block::after{
      content:"";
      position:absolute;
      left:-60px; top:-60px;
      width:180px; height:180px;
      background: radial-gradient(circle at 30% 30%, rgba(11,97,255,.22), rgba(255,255,255,0) 60%);
      pointer-events:none;
    }
    .side-block .inner{position:relative}
    .side-block h3{
      margin:0 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .side-block p{
      margin:0 0 12px;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.75;
    }
    .price-box{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px;
      border-radius: 16px;
      border:1px solid rgba(230,237,247,.95);
      background: rgba(255,255,255,.74);
    }
    .price-box .l{
      display:flex; flex-direction:column; gap:6px;
    }
    .price-box .k{
      font-weight:1000; font-size:22px; letter-spacing:-.3px; color:#062a5e;
      line-height:1.05;
    }
    .price-box .s{
      color: var(--muted);
      font-size:12.8px;
      line-height:1.5;
    }
    .price-box .r{
      display:flex; flex-direction:column; gap:8px; align-items:flex-end;
    }
    .price-box .note{
      color: var(--muted2);
      font-size:12px;
      line-height:1.4;
      text-align:right;
    }

    .form-wrap{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      overflow:hidden;
    }
    .form-top{
      padding: 16px 16px 12px;
      background: linear-gradient(180deg, rgba(11,97,255,.10), rgba(255,255,255,.90));
      border-bottom:1px solid rgba(230,237,247,.95);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .form-top h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .form-top p{
      margin:6px 0 0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
      max-width: 60ch;
    }
    form{
      padding: 14px 16px 16px;
    }
    .fields{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    label{
      font-weight:900;
      color:#0a2a58;
      font-size:12.5px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius: 14px;
      border:1px solid rgba(12,27,42,.14);
      background: rgba(255,255,255,.88);
      color: var(--ink);
      font-size:13.5px;
      outline:none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .15s ease;
    }
    textarea{min-height:98px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(11,97,255,.36);
    }
    .form-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:14px;
      flex-wrap:wrap;
    }
    .fineprint{
      color: var(--muted);
      font-size:12.5px;
      line-height:1.5;
      max-width: 62ch;
    }
    .fineprint b{color:#082b5d}
    .submit-row{
      display:flex;
      align-items:center;
      gap:10px;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details.faq-item{
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      border-radius: var(--radius);
      box-shadow: 0 18px 45px rgba(9,42,92,.06);
      padding: 12px 12px;
      transition: transform .18s ease, border-color .2s ease;
    }
    details.faq-item[open]{border-color: rgba(11,97,255,.24);}
    details.faq-item:hover{transform: translateY(-2px); border-color: rgba(11,97,255,.22);}
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      font-weight:950;
      color:#062a5e;
      letter-spacing:-.1px;
      font-size:14px;
      line-height:1.45;
    }
    summary::-webkit-details-marker{display:none;}
    .chev{
      width:28px;height:28px;
      border-radius:12px;
      background: rgba(11,97,255,.08);
      border:1px solid rgba(11,97,255,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease;
      margin-top:2px;
    }
    details[open] .chev{transform: rotate(180deg);}
    .chev svg{width:14px;height:14px; stroke:#0b61ff; fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}
    .faq-body{
      margin-top:10px;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.75;
      padding-right: 4px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      padding:14px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 18px 45px rgba(9,42,92,.06);
      transition: transform .18s ease, border-color .2s ease, box-shadow .25s ease;
      min-height: 182px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .review:hover{transform: translateY(-3px); border-color: rgba(11,97,255,.22); box-shadow: 0 26px 70px rgba(9,42,92,.10);}
    .review .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:42px;height:42px;
      border-radius: 16px;
      background: linear-gradient(135deg, rgba(11,97,255,.14), rgba(31,124,255,.06));
      border:1px solid rgba(11,97,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#062a5e;
      letter-spacing:-.3px;
    }
    .review .role{
      color: var(--muted);
      font-size:12.8px;
      font-weight:800;
      margin-top:6px;
      line-height:1.2;
    }
    .review .stars-line{
      display:flex; gap:5px; align-items:center;
    }
    .review .stars-line svg{width:16px;height:16px; fill:#0b61ff;}
    .review .text{
      color: var(--muted);
      font-size:13.5px;
      line-height:1.75;
      flex:1;
    }
    .review .tag{
      align-self:flex-start;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(11,97,255,.10);
      border:1px solid rgba(11,97,255,.16);
      color:#08306c;
      font-weight:950;
      font-size:12px;
      white-space:nowrap;
    }

    .network-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:12px;
      align-items:start;
    }
    .mapfake{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      padding: 14px;
      overflow:hidden;
      position:relative;
      min-height: 260px;
    }
    .mapfake::before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(700px 260px at 20% 20%, rgba(11,97,255,.16), rgba(255,255,255,0) 55%),
        repeating-linear-gradient(90deg, rgba(12,27,42,.05), rgba(12,27,42,0) 12px),
        repeating-linear-gradient(0deg, rgba(12,27,42,.04), rgba(12,27,42,0) 12px);
      opacity:.9;
      pointer-events:none;
    }
    .mapfake .inner{position:relative}
    .dots{
      position:relative;
      height:210px;
      border-radius: 18px;
      border:1px dashed rgba(11,97,255,.22);
      background: rgba(255,255,255,.55);
      overflow:hidden;
    }
    .ping{
      position:absolute;
      width:12px;height:12px;
      border-radius:50%;
      background: #0b61ff;
      box-shadow: 0 18px 50px rgba(11,97,255,.30);
    }
    .ping::after{
      content:"";
      position:absolute; inset:-10px;
      border-radius:50%;
      border: 2px solid rgba(11,97,255,.45);
      animation: ping 2.4s ease-out infinite;
    }
    @keyframes ping{
      0%{transform: scale(.55); opacity:.75}
      100%{transform: scale(1.25); opacity:0}
    }
    .network-right{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .list-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.86);
      border:1px solid rgba(230,237,247,.95);
      box-shadow: 0 22px 60px rgba(9,42,92,.08);
      padding:14px;
    }
    .list-card h3{
      margin:0 0 10px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .ul{
      margin:0; padding:0;
      list-style:none;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .li{
      padding:10px 10px;
      border-radius: 14px;
      border:1px solid rgba(230,237,247,.95);
      background: rgba(255,255,255,.74);
    }
    .li .t{
      font-weight:950;
      color:#062a5e;
      font-size:13.5px;
      letter-spacing:-.1px;
      margin-bottom:4px;
      line-height:1.25;
    }
    .li .d{
      color: var(--muted);
      font-size:13px;
      line-height:1.55;
    }

    .footer{
      margin-top: 18px;
      background: #071a3a;
      color: rgba(255,255,255,.92);
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .footer-inner{
      padding: 22px 0 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .foot-left .brandrow{
      display:flex; gap:12px; align-items:center;
    }
    .foot-left img{
      width:44px;height:44px;
      object-fit:contain;
      border-radius: 14px;
      background: rgba(255,255,255,.08);
      padding:6px;
      border:1px solid rgba(255,255,255,.10);
    }
    .foot-left .name{
      font-weight:1000;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .foot-left .desc{
      margin:10px 0 0;
      color: rgba(255,255,255,.78);
      line-height:1.75;
      font-size:13.5px;
      max-width: 62ch;
    }
    .foot-right{
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .foot-right .links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
      align-items:center;
    }
    .foot-right a{
      color: rgba(255,255,255,.88);
      text-decoration:none;
      padding:8px 10px;
      border-radius: 14px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      font-weight:850;
      font-size:12.5px;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .foot-right a:hover{transform: translateY(-1px); background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.18);}
    .copyright{
      margin-top: 16px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.10);
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
      color: rgba(255,255,255,.75);
      font-size:12.5px;
    }
    .small-actions{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .small-actions a, .small-actions button{
      font-family:inherit;
      color: rgba(255,255,255,.88);
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
      padding:9px 10px;
      border-radius: 14px;
      cursor:pointer;
      font-weight:850;
      font-size:12.5px;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .small-actions button:hover, .small-actions a:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.10);
      border-color: rgba(255,255,255,.18);
    }
    .small-actions svg{width:16px;height:16px; fill:none; stroke:rgba(255,255,255,.9); stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}

    .float-cs{
      position: fixed;
      right: 16px;
      bottom: 16px;
      z-index: 80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-cs .btnstack{
      pointer-events:auto;
    }
    .cs-panel{
      width: 220px;
      border-radius: 18px;
      border:1px solid rgba(230,237,247,.95);
      background: rgba(255,255,255,.92);
      box-shadow: 0 24px 70px rgba(9,42,92,.18);
      overflow:hidden;
      transform-origin: right bottom;
      opacity:0;
      transform: translateY(10px) scale(.98);
      transition: opacity .18s ease, transform .18s ease;
      display:none;
    }
    .cs-panel.show{
      display:block;
      opacity:1;
      transform: translateY(0) scale(1);
    }
    .cs-panel .top{
      padding:12px 12px 10px;
      background: linear-gradient(180deg, rgba(11,97,255,.10), rgba(255,255,255,.92));
      border-bottom:1px solid rgba(230,237,247,.95);
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .cs-panel .top .t{
      font-weight:1000;
      color:#062a5e;
      letter-spacing:-.2px;
      font-size:13.5px;
    }
    .cs-panel .top .x{
      width:34px;height:34px;
      border-radius:14px;
      border:1px solid rgba(12,27,42,.14);
      background: rgba(255,255,255,.9);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, background .2s ease;
    }
    .cs-panel .top .x:hover{transform: translateY(-1px); background: rgba(255,255,255,1);}
    .cs-panel .top .x svg{width:16px;height:16px; stroke:#0b61ff; fill:none; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round;}
    .cs-panel .body{
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .cs-panel .qr{
      width:86px; height:86px; border-radius:16px;
      border:1px solid rgba(230,237,247,.95);
      background: rgba(7,43,92,.03);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .cs-panel img{width:100%; height:auto; display:block;}
    .cs-panel .info{
      flex:1;
    }
    .cs-panel .info .k{
      font-weight:1000;
      font-size:13px;
      color:#062a5e;
      margin-bottom:6px;
    }
    .cs-panel .info .d{
      color: var(--muted);
      font-size:12.8px;
      line-height:1.55;
    }
    .cs-panel .foot{
      padding: 0 12px 12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .cs-panel .foot a{
      text-decoration:none;
      flex:1;
      min-width: 86px;
      padding:10px 10px;
      border-radius: 14px;
      border:1px solid rgba(11,97,255,.18);
      background: rgba(11,97,255,.08);
      color:#08306c;
      font-weight:1000;
      font-size:12.5px;
      transition: transform .15s ease, background .2s ease;
      text-align:center;
    }
    .cs-panel .foot a:hover{transform: translateY(-1px); background: rgba(11,97,255,.12);}

    .fab{
      width:48px;height:48px;
      border-radius: 18px;
      border:1px solid rgba(11,97,255,.22);
      background: linear-gradient(135deg, rgba(11,97,255,.16), rgba(31,124,255,.06));
      cursor:pointer;
      box-shadow: 0 18px 48px rgba(11,97,255,.22);
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease;
      pointer-events:auto;
    }
    .fab:hover{transform: translateY(-2px);}
    .fab svg{width:22px;height:22px; stroke:#0b61ff; fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;}

    .reveal{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease;
      will-change: opacity, transform;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .nav{display:none;}
      .mobile-toggle{display:flex;}
      .mobile-menu{display:block;}
      .hero-grid{grid-template-columns: 1fr; padding: 26px 16px 18px;}
      .hero-left{padding: 4px 2px 4px;}
      h1{font-size: 30px;}
      .hero-right{padding:0;}
      .grid-3{grid-template-columns:1fr; }
      .grid-2{grid-template-columns:1fr;}
      .articles{grid-template-columns:1fr;}
      .faq{grid-template-columns:1fr;}
      .reviews{grid-template-columns:1fr;}
      .case-grid{grid-template-columns:1fr;}
      .tabs-grid{grid-template-columns:1fr;}
      .gallery-grid{grid-template-columns:1fr;}
      .bullets{grid-template-columns:1fr;}
      .network-grid{grid-template-columns:1fr;}
      .ul{grid-template-columns:1fr;}
      .footer-grid{grid-template-columns:1fr;}
      .foot-right{align-items:flex-start;}
      .foot-right .links{justify-content:flex-start;}
      .top-actions{min-width:auto;}
      .brand{min-width:auto;}
      .top-actions .hide-sm{display:none;}
      .float-cs{right:12px; bottom:12px;}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .ping::after{animation:none}
    }