:root{
      --bg0:#ffffff;
      --bg1:#fbfbfd;
      --bg2:#f6f7fb;
      --card:#ffffff;
      --text:#14161a;
      --muted:#5c6572;
      --muted2:#7a8494;
      --border:rgba(20,22,26,.10);
      --shadow:0 18px 50px rgba(18, 24, 40, .08);
      --shadow2:0 10px 30px rgba(18, 24, 40, .10);
      --brand1:#0b2a6f;
      --brand2:#0b6cff;
      --brand3:#7a2cff;
      --accent:#22c55e;
      --warn:#f59e0b;
      --ring: rgba(11,108,255,.25);
      --radius:18px;
      --radius2:24px;
      --container:1160px;
      --pad:20px;
      --grad: linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.14));
      --grad2: linear-gradient(135deg, rgba(11,108,255,.22), rgba(34,197,94,.12));
      --grad3: radial-gradient(1100px 500px at 15% 0%, rgba(11,108,255,.18), rgba(255,255,255,0) 62%),
               radial-gradient(900px 450px at 85% 10%, rgba(122,44,255,.16), rgba(255,255,255,0) 55%),
               radial-gradient(600px 360px at 50% 85%, rgba(11,108,255,.10), rgba(255,255,255,0) 60%);
      --ease:cubic-bezier(.2,.9,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        var(--grad3),
        linear-gradient(180deg, var(--bg0), var(--bg1) 35%, var(--bg2) 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }
    .topbar{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,22,26,.08);
    }
    .navwrap{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand .logo{
      width:42px; height:42px; border-radius:12px;
      display:grid; place-items:center;
      background:linear-gradient(135deg, rgba(11,108,255,.14), rgba(122,44,255,.12));
      border:1px solid rgba(11,108,255,.18);
      box-shadow:0 12px 30px rgba(11,108,255,.08);
      overflow:hidden;
    }
    .brand img{display:block; width:100%; height:auto}
    .brand .name{
      display:flex; flex-direction:column; gap:2px;
      line-height:1.1;
    }
    .brand .name strong{
      font-size:14px; letter-spacing:.2px;
    }
    .brand .name span{
      font-size:12px; color:var(--muted);
    }

    .navlinks{
      display:flex; align-items:center; justify-content:flex-end;
      gap:14px; flex-wrap:nowrap;
    }
    .navlinks a{
      font-size:13px; color:rgba(20,22,26,.78);
      padding:10px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: background .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
      white-space:nowrap;
    }
    .navlinks a:hover{
      background:rgba(11,108,255,.08);
      border-color:rgba(11,108,255,.18);
      transform: translateY(-1px);
    }

    .navcta{
      display:flex; align-items:center; gap:10px; margin-left:8px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:14px;
      padding:11px 14px;
      border:1px solid rgba(20,22,26,.12);
      background:rgba(255,255,255,.8);
      color:var(--text);
      font-weight:700; font-size:13px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      box-shadow:0 10px 22px rgba(18, 24, 40, .06);
    }
    .btn:active{transform: translateY(0)}
    .btn:hover{
      transform: translateY(-1px);
      box-shadow:0 16px 40px rgba(18, 24, 40, .10);
      border-color: rgba(11,108,255,.25);
    }
    .btn-primary{
      border-color: rgba(11,108,255,.28);
      background:linear-gradient(135deg, rgba(11,108,255,.18), rgba(122,44,255,.12));
      position:relative;
      overflow:hidden;
    }
    .btn-primary::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(500px 120px at 20% 0%, rgba(11,108,255,.35), transparent 60%),
                  radial-gradient(380px 120px at 85% 40%, rgba(122,44,255,.28), transparent 55%);
      opacity:.65;
      pointer-events:none;
    }
    .btn-primary span{position:relative; z-index:1}
    .btn-ghost{
      background:rgba(255,255,255,.72);
    }
    .menu-btn{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(20,22,26,.12);
      background:rgba(255,255,255,.86);
      box-shadow:0 10px 22px rgba(18, 24, 40, .06);
      align-items:center; justify-content:center;
      transition: transform .18s var(--ease), border-color .18s var(--ease);
    }
    .menu-btn:active{transform: translateY(0)}
    .menu-btn:hover{transform: translateY(-1px); border-color: rgba(11,108,255,.25)}
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger i{
      position:absolute; left:0; right:0; height:2px; background:rgba(20,22,26,.76);
      border-radius:2px;
      transition: transform .2s var(--ease), top .2s var(--ease), opacity .2s var(--ease);
    }
    .burger i:nth-child(1){top:0}
    .burger i:nth-child(2){top:5px}
    .burger i:nth-child(3){top:10px}
    .menu-btn[aria-expanded="true"] .burger i:nth-child(1){top:5px; transform: rotate(45deg)}
    .menu-btn[aria-expanded="true"] .burger i:nth-child(2){opacity:0}
    .menu-btn[aria-expanded="true"] .burger i:nth-child(3){top:5px; transform: rotate(-45deg)}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(20,22,26,.08);
      padding:12px 0 16px;
    }
    .mobile-panel .grid{
      display:grid; gap:10px;
    }
    .mobile-panel a{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.72);
      font-weight:650; font-size:13px;
      color:rgba(20,22,26,.85);
    }

    header.hero{
      padding:34px 0 10px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:18px;
      align-items:stretch;
    }
    .heroCard{
      background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      border:1px solid rgba(20,22,26,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding:22px;
      overflow:hidden;
      position:relative;
    }
    .heroCard::after{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 280px at 20% 0%, rgba(11,108,255,.20), transparent 62%),
        radial-gradient(520px 220px at 85% 20%, rgba(122,44,255,.18), transparent 60%),
        radial-gradient(520px 220px at 55% 100%, rgba(34,197,94,.12), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .heroInner{position:relative; z-index:1}
    .pillRow{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(11,108,255,.20);
      background:rgba(11,108,255,.08);
      font-weight:750; font-size:12px; color:rgba(11,42,111,.95);
    }
    .pill i{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand2), var(--brand3));
      box-shadow:0 0 0 6px rgba(11,108,255,.12);
    }
    .heroTitle{
      margin:0;
      font-size:34px;
      letter-spacing:-.8px;
      line-height:1.14;
    }
    .heroSubtitle{
      margin:12px 0 0;
      color:var(--muted);
      font-size:15px;
      line-height:1.75;
      max-width:62ch;
    }
    .heroActions{
      margin-top:16px;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
    }
    .quickTags{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .tag{
      padding:9px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.62);
      color:rgba(20,22,26,.82);
      font-weight:650; font-size:12px;
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .tag:hover{
      transform: translateY(-1px);
      border-color: rgba(11,108,255,.25);
      background:rgba(255,255,255,.78);
    }

    .heroAside{
      display:grid;
      grid-template-rows: auto 1fr;
      gap:14px;
    }
    .asidePanel{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.65));
      box-shadow:0 14px 36px rgba(18, 24, 40, .08);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .asidePanel::before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(520px 220px at 20% 0%, rgba(11,108,255,.20), transparent 60%),
                  radial-gradient(420px 220px at 90% 25%, rgba(122,44,255,.16), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .asideInner{position:relative; z-index:1}
    .asideTitle{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .asideTitle strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .badgeLive{
      font-size:12px; font-weight:800;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.22);
      color:#0f5132;
      white-space:nowrap;
    }
    .miniList{
      display:grid; gap:10px; margin-top:10px;
    }
    .miniItem{
      display:flex; align-items:flex-start; gap:10px;
      padding:12px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.62);
      border:1px solid rgba(20,22,26,.08);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease);
    }
    .miniItem:hover{
      transform: translateY(-1px);
      box-shadow:0 16px 40px rgba(18, 24, 40, .10);
    }
    .miniIcon{
      width:36px; height:36px; border-radius:14px;
      display:grid; place-items:center;
      background:linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      border:1px solid rgba(11,108,255,.20);
      flex:0 0 auto;
    }
    .miniText b{display:block; font-size:13px; letter-spacing:.1px}
    .miniText span{display:block; margin-top:4px; color:var(--muted); font-size:12px; line-height:1.5}

    .metrics{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .metric{
      border-radius:18px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.62);
      padding:14px 14px;
      position:relative;
      overflow:hidden;
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .metric:hover{
      transform: translateY(-1px);
      border-color: rgba(11,108,255,.25);
      background:rgba(255,255,255,.78);
    }
    .metric::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(260px 120px at 20% 10%, rgba(11,108,255,.18), transparent 60%),
                  radial-gradient(220px 120px at 90% 30%, rgba(122,44,255,.12), transparent 60%);
      opacity:.8;
      pointer-events:none;
    }
    .metric .mInner{position:relative; z-index:1}
    .metric b{
      font-size:22px; letter-spacing:-.4px;
    }
    .metric span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      line-height:1.4;
      min-height:34px;
    }

    main{padding:18px 0 50px}
    section.block{
      margin-top:18px;
      padding:24px 0;
    }
    .sectionHead{
      display:flex; align-items:flex-end; justify-content:space-between; gap:16px;
      margin-bottom:16px;
    }
    .sectionHead h2{
      margin:0;
      font-size:22px; letter-spacing:-.4px;
    }
    .sectionHead p{
      margin:0;
      color:var(--muted);
      max-width:58ch;
      line-height:1.75;
      font-size:13px;
    }
    .subnote{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .chip{
      padding:8px 11px; border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.6);
      font-weight:650; font-size:12px; color:rgba(20,22,26,.78);
      white-space:nowrap;
    }

    .grid3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
      align-items:stretch;
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:14px;
      align-items:stretch;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 28px rgba(18, 24, 40, .06);
      padding:16px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .card::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(420px 180px at 15% 0%, rgba(11,108,255,.16), transparent 62%),
                  radial-gradient(360px 160px at 85% 20%, rgba(122,44,255,.12), transparent 60%);
      opacity:.0;
      pointer-events:none;
      transition: opacity .2s var(--ease);
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow:0 18px 46px rgba(18, 24, 40, .10);
      border-color: rgba(11,108,255,.22);
      background: rgba(255,255,255,.82);
    }
    .card:hover::after{opacity:.9}
    .card .content{position:relative; z-index:1}
    .card h3{
      margin:10px 0 0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .iconBox{
      width:44px; height:44px; border-radius:16px;
      border:1px solid rgba(11,108,255,.18);
      background: linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      display:grid; place-items:center;
      box-shadow:0 14px 30px rgba(11,108,255,.08);
    }
    .iconBox svg{width:22px; height:22px; fill:none; stroke:rgba(11,42,111,.95); stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}

    .stepper{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
    }
    .step{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.68);
      padding:14px;
      position:relative;
      overflow:hidden;
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
    }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(11,108,255,.22);
      background: rgba(255,255,255,.82);
      box-shadow:0 18px 44px rgba(18, 24, 40, .10);
    }
    .step .n{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:900; font-size:12px; color:rgba(11,42,111,.95);
    }
    .step .dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, var(--brand2), var(--brand3));
      box-shadow:0 0 0 6px rgba(11,108,255,.12);
    }
    .step h3{margin:8px 0 0; font-size:15px}
    .step p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7}

    .compareWrap{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow: var(--shadow2);
      padding:14px;
      overflow:hidden;
    }
    .compareTop{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:8px 6px 12px;
    }
    .stars{
      display:flex; align-items:center; gap:10px;
      flex-wrap:wrap;
    }
    .starBadge{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(245,158,11,.25);
      background: rgba(245,158,11,.10);
      color:#7a4b00;
      font-weight:900;
      letter-spacing:.2px;
    }
    .starRow{
      display:flex; gap:4px; align-items:center;
    }
    .starRow svg{width:18px; height:18px; fill:#fbbf24}
    .scoreText{
      color:rgba(20,22,26,.86);
      font-weight:900;
    }
    .scoreText span{color:var(--muted); font-weight:700; margin-left:6px}

    .tableWrap{overflow:auto; border-radius:14px; border:1px solid rgba(20,22,26,.08)}
    table{
      width:100%;
      border-collapse:collapse;
      min-width:920px;
      background:rgba(255,255,255,.7);
    }
    th, td{
      border-bottom:1px solid rgba(20,22,26,.08);
      padding:12px 12px;
      text-align:left;
      vertical-align:middle;
      font-size:13px;
      color:rgba(20,22,26,.86);
    }
    th{
      background: linear-gradient(180deg, rgba(11,108,255,.10), rgba(122,44,255,.06));
      font-weight:900;
      position:sticky; top:0; z-index:1;
    }
    td.muted{color:var(--muted)}
    .ok{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.22);
      font-weight:850;
      color:#0f5132;
      white-space:nowrap;
    }
    .no{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(245,158,11,.09);
      border:1px solid rgba(245,158,11,.22);
      font-weight:850;
      color:#6b3f00;
      white-space:nowrap;
    }
    .tdTitle{
      display:flex; align-items:center; gap:10px;
      font-weight:900;
    }
    .tdTitle .badge{
      width:28px; height:28px; border-radius:12px;
      background:linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      border:1px solid rgba(11,108,255,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .tdTitle .badge svg{width:16px; height:16px; stroke:rgba(11,42,111,.95); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}

    .faqGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    details{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      padding:12px 14px;
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
      transition: border-color .18s var(--ease), transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
    }
    details[open]{
      border-color: rgba(11,108,255,.24);
      background: rgba(255,255,255,.84);
      box-shadow:0 18px 46px rgba(18, 24, 40, .10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:900;
      color:rgba(20,22,26,.92);
      padding:4px 0;
    }
    summary::-webkit-details-marker{display:none}
    .qLeft{
      display:flex; gap:10px; align-items:flex-start;
    }
    .qIndex{
      width:26px; height:26px; border-radius:12px;
      background:rgba(11,108,255,.10);
      border:1px solid rgba(11,108,255,.18);
      display:grid; place-items:center;
      font-size:12px; color:rgba(11,42,111,.95);
      flex:0 0 auto;
      margin-top:1px;
      font-weight:950;
    }
    .chev{
      width:18px; height:18px; flex:0 0 auto;
      transition: transform .2s var(--ease);
      margin-top:3px;
      opacity:.9;
    }
    details[open] .chev{transform: rotate(180deg)}
    .ans{
      margin-top:10px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .commentsGrid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:14px;
      align-items:stretch;
    }
    .comment{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      position:relative; overflow:hidden;
    }
    .comment::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(420px 160px at 15% 0%, rgba(11,108,255,.14), transparent 62%),
                  radial-gradient(300px 150px at 90% 20%, rgba(122,44,255,.10), transparent 60%);
      opacity:.0; pointer-events:none;
      transition: opacity .2s var(--ease);
    }
    .comment:hover{
      transform: translateY(-2px);
      border-color: rgba(11,108,255,.22);
      background: rgba(255,255,255,.84);
      box-shadow:0 18px 44px rgba(18, 24, 40, .10);
    }
    .comment:hover::before{opacity:1}
    .comment .inner{position:relative; z-index:1}
    .avatar{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .avatarLeft{display:flex; align-items:center; gap:10px}
    .face{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      display:grid; place-items:center;
      font-weight:950;
      color:rgba(11,42,111,.95);
    }
    .who b{display:block; font-size:13px; letter-spacing:.1px}
    .who span{display:block; margin-top:4px; color:var(--muted); font-size:12px}
    .reviewText{
      color:rgba(20,22,26,.86);
      font-size:13px;
      line-height:1.8;
      margin:0;
    }
    .reviewMeta{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-top:12px;
      padding-top:10px;
      border-top:1px dashed rgba(20,22,26,.12);
      color:var(--muted);
      font-size:12px;
    }
    .reviewStars{
      display:flex; gap:4px; align-items:center;
    }
    .reviewStars svg{width:16px; height:16px; fill:#fbbf24}

    .casesGrid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:14px;
    }
    .caseCard{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      position:relative; overflow:hidden;
    }
    .caseCard:hover{
      transform: translateY(-2px);
      border-color: rgba(11,108,255,.22);
      background: rgba(255,255,255,.84);
      box-shadow:0 18px 44px rgba(18, 24, 40, .10);
    }
    .caseTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:12px;
    }
    .caseTitle{
      display:flex; gap:12px; align-items:flex-start;
    }
    .caseTitle .mark{
      width:44px; height:44px; border-radius:18px;
      border:1px solid rgba(11,108,255,.18);
      background: linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .caseTitle .mark svg{
      width:22px; height:22px; stroke:rgba(11,42,111,.95); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round
    }
    .caseTitle b{display:block; font-size:15px; letter-spacing:-.1px}
    .caseTitle span{display:block; margin-top:6px; color:var(--muted); font-size:12px; line-height:1.5}
    .caseTags{display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end}
    .caseTag{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.60);
      color:rgba(20,22,26,.78);
      font-weight:750; font-size:12px;
    }
    .caseBody{
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      margin:0;
    }
    .caseActions{
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .linkBtn{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.12);
      background:rgba(255,255,255,.72);
      font-weight:850; font-size:13px;
      color:rgba(20,22,26,.88);
      transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
    }
    .linkBtn:hover{
      transform: translateY(-1px);
      border-color: rgba(11,108,255,.25);
      background:rgba(255,255,255,.86);
      box-shadow:0 16px 40px rgba(18, 24, 40, .10);
    }
    .linkBtn svg{width:16px; height:16px; stroke:rgba(11,42,111,.95); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}

    .formWrap{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.62));
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .formWrap::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(700px 260px at 15% 0%, rgba(11,108,255,.18), transparent 62%),
                  radial-gradient(520px 240px at 85% 20%, rgba(122,44,255,.14), transparent 60%);
      opacity:.95;
      pointer-events:none;
    }
    .formInner{position:relative; z-index:1}
    .formGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    label{
      display:block;
      font-size:12px;
      color:rgba(20,22,26,.78);
      font-weight:800;
      margin-bottom:8px;
    }
    .field{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.12);
      background:rgba(255,255,255,.78);
      padding:12px 12px;
      font-size:14px;
      color:rgba(20,22,26,.92);
      outline:none;
      transition: border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
    }
    .field:focus{
      border-color: rgba(11,108,255,.35);
      box-shadow: 0 0 0 6px var(--ring);
      background:rgba(255,255,255,.92);
    }
    textarea.field{min-height:110px; resize:vertical}
    .formBottom{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      padding-top:10px;
      border-top:1px dashed rgba(20,22,26,.12);
    }
    .formHelp{
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
      max-width:55ch;
    }
    .submitRow{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
    .btn-submit{
      border-color: rgba(11,108,255,.28);
      background: linear-gradient(135deg, rgba(11,108,255,.18), rgba(122,44,255,.12));
      color:rgba(11,42,111,.98);
      font-weight:950;
      padding:12px 16px;
    }
    .btn-submit svg{width:18px; height:18px; stroke:rgba(11,42,111,.95); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}
    .toast{
      position:fixed;
      left:50%; bottom:22px;
      transform: translateX(-50%);
      background:rgba(20,22,26,.92);
      color:#fff;
      border:1px solid rgba(255,255,255,.10);
      border-radius:16px;
      padding:12px 14px;
      font-size:13px;
      box-shadow:0 18px 50px rgba(0,0,0,.18);
      display:none;
      z-index:80;
      max-width:90vw;
    }
    .toast.show{display:block; animation: pop .22s var(--ease) both}
    @keyframes pop{from{opacity:0; transform: translateX(-50%) translateY(8px)} to{opacity:1; transform: translateX(-50%) translateY(0)}}

    .articleList{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .article{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .article:hover{
      transform: translateY(-2px);
      border-color: rgba(11,108,255,.22);
      background: rgba(255,255,255,.84);
      box-shadow:0 18px 44px rgba(18, 24, 40, .10);
    }
    .articleTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;
    }
    .articleTop .cat{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(11,108,255,.18);
      background:rgba(11,108,255,.08);
      font-weight:900; font-size:12px; color:rgba(11,42,111,.95);
      white-space:nowrap;
    }
    .articleTop .date{color:var(--muted); font-weight:750; font-size:12px; white-space:nowrap}
    .article h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
      line-height:1.35;
    }
    .article p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .article a.read{
      display:inline-flex; gap:10px; align-items:center;
      margin-top:12px;
      font-weight:900; font-size:13px;
      color:rgba(11,42,111,.98);
    }
    .article a.read svg{width:16px; height:16px; stroke:rgba(11,42,111,.95); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}
    .article a.read:hover{ text-decoration:underline; text-decoration-thickness:2px; text-underline-offset:3px }

    .tagCloud{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .tagCloud a{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.68);
      font-weight:850; font-size:12px;
      color:rgba(20,22,26,.82);
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .tagCloud a:hover{
      transform: translateY(-1px);
      border-color: rgba(11,108,255,.25);
      background: rgba(255,255,255,.84);
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .event{
      display:grid;
      grid-template-columns: 44px 1fr;
      gap:12px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
      transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
      align-items:start;
    }
    .event:hover{
      transform: translateY(-2px);
      border-color: rgba(11,108,255,.22);
      background: rgba(255,255,255,.84);
      box-shadow:0 18px 44px rgba(18, 24, 40, .10);
    }
    .event .time{
      width:44px; height:44px;
      border-radius:18px;
      border:1px solid rgba(11,108,255,.18);
      background: linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      display:grid; place-items:center;
      font-weight:950;
      color:rgba(11,42,111,.95);
      flex:0 0 auto;
    }
    .event b{display:block; font-size:14px}
    .event p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px; line-height:1.8;
    }

    .footer{
      margin-top:20px;
      padding:18px 0 26px;
      border-top:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.58);
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footerLeft{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      padding:16px;
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
    }
    .footerBrandRow{
      display:flex; align-items:center; gap:12px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .footerBrandRow .ico{
      width:44px; height:44px; border-radius:18px;
      border:1px solid rgba(11,108,255,.18);
      background: linear-gradient(135deg, rgba(11,108,255,.16), rgba(122,44,255,.10));
      display:grid; place-items:center;
      overflow:hidden;
    }
    .footerBrandRow .ico img{width:100%; height:auto}
    .footerLeft p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      max-width:70ch;
    }
    .footerRight{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.70);
      padding:16px;
      box-shadow:0 12px 26px rgba(18, 24, 40, .06);
    }
    .footerRight h3{margin:0; font-size:14px}
    .contactGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .contactItem{
      border-radius:18px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
    }
    .contactItem b{display:block; font-size:13px}
    .contactItem a{
      display:block; margin-top:8px;
      color:rgba(11,42,111,.98);
      font-weight:900; font-size:13px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:100%;
    }
    .footerBottomRow{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted);
      font-size:12px;
      padding:0 2px;
    }
    .footerLinks{
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
    }
    .footerLinks a{
      color:rgba(20,22,26,.76);
      font-weight:850; font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.62);
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .footerLinks a:hover{
      transform: translateY(-1px);
      border-color: rgba(11,108,255,.25);
      background: rgba(255,255,255,.84);
    }

    .kefuFloat{
      position:fixed;
      right:14px;
      bottom:18px;
      z-index:70;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .floatCard{
      border-radius: 20px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.85);
      box-shadow:0 18px 50px rgba(0,0,0,.14);
      overflow:hidden;
      transform-origin: bottom right;
      animation: rise .4s var(--ease) both;
    }
    @keyframes rise{from{opacity:0; transform: translateY(10px) scale(.98)} to{opacity:1; transform: translateY(0) scale(1)}}
    .floatCard .head{
      padding:10px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(20,22,26,.08);
      background: linear-gradient(180deg, rgba(11,108,255,.10), rgba(122,44,255,.06));
    }
    .floatCard .head b{font-size:12px; font-weight:950}
    .closeBtn{
      border:0;
      background:transparent;
      width:28px; height:28px;
      border-radius:12px;
      cursor:pointer;
      color:rgba(20,22,26,.72);
      font-size:18px; line-height:28px;
    }
    .closeBtn:hover{background:rgba(20,22,26,.06)}
    .qrWrap{padding:10px; width:168px}
    .qrWrap img{
      width:100%; height:auto; display:block;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background:#fff;
    }
    .floatBtn{
      width:54px; height:54px;
      border-radius:20px;
      border:1px solid rgba(11,108,255,.22);
      background: linear-gradient(135deg, rgba(11,108,255,.20), rgba(122,44,255,.14));
      box-shadow:0 16px 40px rgba(11,108,255,.18);
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .18s var(--ease);
    }
    .floatBtn:hover{transform: translateY(-2px)}
    .floatBtn svg{width:22px; height:22px; stroke:rgba(11,42,111,.98); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round}

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

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s var(--ease), transform .55s var(--ease);
      will-change: opacity, transform;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }

    .skip{
      position:absolute;
      left:-999px; top:auto;
      width:1px; height:1px;
      overflow:hidden;
    }
    .skip:focus{
      left:14px; top:14px;
      width:auto; height:auto;
      background:#111827;
      color:#fff;
      padding:10px 12px;
      border-radius:14px;
      z-index:999;
    }

    @media (max-width: 980px){
      .heroGrid{grid-template-columns: 1fr; }
      .metrics{grid-template-columns: repeat(3, minmax(0,1fr))}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .stepper{grid-template-columns: 1fr 1fr}
      .faqGrid{grid-template-columns: 1fr}
      .commentsGrid{grid-template-columns: 1fr}
      .casesGrid{grid-template-columns: 1fr}
      .articleList{grid-template-columns: 1fr}
      .footerGrid{grid-template-columns: 1fr}
      .navlinks{display:none}
      .navcta{display:none}
      .menu-btn{display:flex}
      .mobile-panel{display:block}
      .mobile-panel[hidden]{display:none}
    }
    @media (max-width: 520px){
      .heroTitle{font-size:28px}
      .metrics{grid-template-columns: 1fr}
      .stepper{grid-template-columns: 1fr}
      .formGrid{grid-template-columns: 1fr}
      .contactGrid{grid-template-columns: 1fr}
      .kefuFloat{right:10px; bottom:12px}
      .qrWrap{width:150px}
    }