:root{
      --bg0:#ffffff;
      --bg1:#f6f7fb;
      --card:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.10);
      --shadow:0 12px 30px rgba(16,24,40,.10);
      --shadow2:0 10px 22px rgba(16,24,40,.10);
      --radius:18px;

      --gradA:#7c3aed;
      --gradB:#06b6d4;
      --gradC:#f97316;
      --gradD:#22c55e;

      --focus: rgba(124,58,237,.25);
      --btn:#0f172a;
      --btnText:#ffffff;

      --chipBg: rgba(124,58,237,.08);
      --chipText:#4c1d95;

      --accent: #6d28d9;
      --accent2:#0891b2;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC",
                   "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1100px 520px at 20% -10%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(900px 480px at 80% 0%, rgba(6,182,212,.16), transparent 52%),
        radial-gradient(800px 460px at 30% 55%, rgba(249,115,22,.10), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 40%, #ffffff);
      line-height:1.5;
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    a:focus, button:focus, input:focus, select:focus, textarea:focus{
      outline:3px solid var(--focus);
      outline-offset:2px;
    }

    .container{
      width:100%;
      max-width:1140px;
      padding:0 20px;
      margin:0 auto;
    }

    .skip-link{
      position:absolute;
      left:-999px; top:auto;
      width:1px; height:1px; overflow:hidden;
      z-index:9999;
    }
    .skip-link:focus{
      left:16px; top:16px;
      width:auto; height:auto; overflow:visible;
      background:#fff;
      padding:10px 12px;
      border-radius:12px;
      box-shadow:var(--shadow2);
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      background: rgba(255,255,255,.70);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,24,39,.08);
    }

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

    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .brand-logo{
      width:46px; height:46px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(6,182,212,.14));
      display:flex;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(17,24,39,.08);
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand-logo img{
      width:100%;
      height:100%;
      object-fit:contain;
      display:block;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brand-name{
      font-weight:800;
      letter-spacing:.2px;
      font-size:14px;
      line-height:1.2;
      color:#0b1220;
      white-space:nowrap;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted2);
      white-space:nowrap;
    }

    .nav-right{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .nav-links{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(17,24,39,.84);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      will-change: transform;
    }
    .nav-links a:hover{
      background: rgba(124,58,237,.08);
      border-color: rgba(124,58,237,.14);
      transform: translateY(-1px);
    }

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

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      color:#0b1220;
      font-weight:700;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      box-shadow: 0 8px 20px rgba(16,24,40,.06);
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }
    .btn.primary{
      border-color: rgba(124,58,237,.18);
      background:
        linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.90));
      color:#fff;
      box-shadow: 0 14px 30px rgba(124,58,237,.25);
    }
    .btn.primary:hover{
      box-shadow: 0 18px 40px rgba(124,58,237,.30);
    }
    .btn.ghost{
      background: rgba(255,255,255,.55);
    }

    .btn .dot{
      width:10px; height:10px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.25) 30%, rgba(255,255,255,0) 60%),
                  linear-gradient(135deg, var(--gradA), var(--gradB));
      box-shadow: 0 10px 20px rgba(124,58,237,.25);
      border:1px solid rgba(255,255,255,.35);
    }

    .mobile-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 8px 20px rgba(16,24,40,.06);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .mobile-toggle:hover{ transform: translateY(-1px); box-shadow: 0 12px 26px rgba(16,24,40,.10); }
    .hamburger{
      width:18px; height:12px;
      margin:0 auto;
      position:relative;
    }
    .hamburger span{
      position:absolute;
      left:0; right:0;
      height:2px;
      border-radius:3px;
      background: rgba(11,18,32,.85);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:nth-child(1){ top:0; }
    .hamburger span:nth-child(2){ top:5px; }
    .hamburger span:nth-child(3){ top:10px; }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){ top:5px; transform: rotate(45deg); }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){ opacity:0; }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){ top:5px; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      padding: 10px 0 18px;
    }
    .mobile-panel.open{ display:block; }
    .mobile-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding-top:10px;
    }
    .mobile-links a{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      border-radius:14px;
      padding:12px 12px;
      font-size:13px;
      font-weight:700;
      color:rgba(17,24,39,.88);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }

    .hero{
      padding:26px 0 10px;
    }

    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }

    .hero-card{
      position:relative;
      border-radius:28px;
      padding:28px 22px;
      border:1px solid rgba(17,24,39,.10);
      overflow:hidden;
      background:
        radial-gradient(900px 360px at 10% 0%, rgba(124,58,237,.22), transparent 58%),
        radial-gradient(700px 320px at 95% 15%, rgba(6,182,212,.20), transparent 55%),
        radial-gradient(560px 260px at 55% 110%, rgba(249,115,22,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: 0 18px 50px rgba(16,24,40,.08);
      min-height: 360px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }

    .hero-card::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(135deg, rgba(124,58,237,.20), rgba(6,182,212,.16), rgba(249,115,22,.12));
      opacity:.55;
      pointer-events:none;
      mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
      -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
      padding:2px;
      border-radius:30px;
      z-index:0;
    }

    .hero-inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      width: fit-content;
      padding:9px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(124,58,237,.18);
      box-shadow: 0 10px 22px rgba(124,58,237,.10);
      font-weight:800;
      font-size:12px;
      color: rgba(60, 20, 130, .95);
    }
    .kicker .spark{
      width:18px; height:18px;
      border-radius:6px;
      background: linear-gradient(135deg, var(--gradA), var(--gradB));
      box-shadow: 0 14px 28px rgba(124,58,237,.25);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-size:12px;
      font-weight:900;
    }

    h1{
      margin:0;
      font-size:30px;
      line-height:1.18;
      letter-spacing:-.3px;
      color:#0b1220;
    }
    .lead{
      margin:0;
      font-size:15px;
      color:rgba(17,24,39,.78);
      max-width: 62ch;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:4px;
    }

    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-top:10px;
    }
    .trust-pill{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(17,24,39,.09);
      box-shadow: 0 10px 22px rgba(16,24,40,.05);
    }
    .trust-ico{
      width:34px; height:34px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(6,182,212,.18));
      border:1px solid rgba(124,58,237,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      color:#4c1d95;
      font-weight:900;
      flex:0 0 auto;
    }
    .trust-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width: 140px;
    }
    .trust-text b{
      font-size:13px;
      color:#0b1220;
    }
    .trust-text span{
      font-size:12px;
      color:var(--muted2);
      white-space:nowrap;
    }

    .hero-side{
      border-radius:28px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 18px 50px rgba(16,24,40,.06);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      min-height:360px;
      overflow:hidden;
      position:relative;
    }
    .hero-side::before{
      content:"";
      position:absolute;
      inset:-60px -60px auto auto;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.25), transparent 62%),
                  radial-gradient(circle at 70% 70%, rgba(6,182,212,.22), transparent 60%);
      filter: blur(2px);
      transform: rotate(10deg);
      pointer-events:none;
    }

    .side-top{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .side-title{
      display:flex;
      flex-direction:column;
      gap:6px;
      padding:6px 6px 0;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.1px;
    }
    .side-title p{
      margin:0;
      color:var(--muted2);
      font-size:13px;
    }

    .badge{
      padding:10px 12px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.10));
      border:1px solid rgba(124,58,237,.16);
      color:#4c1d95;
      font-weight:900;
      font-size:12px;
      position:relative;
      z-index:1;
      white-space:nowrap;
    }
    .badge span{
      display:block;
      font-size:18px;
      line-height:1.1;
      color:#0b1220;
      margin-top:2px;
    }

    .metric-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:4px;
    }
    .metric{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.66);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 92px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }
    .metric .num{
      font-size:18px;
      font-weight:950;
      letter-spacing:-.2px;
      color:#0b1220;
    }
    .metric .lbl{
      font-size:12.5px;
      color:var(--muted2);
      margin-top:6px;
    }
    .metric .bar{
      height:8px;
      border-radius:999px;
      background: rgba(17,24,39,.06);
      overflow:hidden;
      border:1px solid rgba(17,24,39,.06);
      margin-top:10px;
    }
    .metric .bar i{
      display:block;
      height:100%;
      width:68%;
      background: linear-gradient(90deg, rgba(124,58,237,.90), rgba(6,182,212,.85));
      border-radius:999px;
    }

    .side-list{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:2px;
    }
    .side-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      background: rgba(255,255,255,.58);
      border:1px solid rgba(17,24,39,.08);
    }
    .tick{
      width:22px; height:22px;
      border-radius:8px;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(6,182,212,.12));
      border:1px solid rgba(124,58,237,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      color:#4c1d95;
      font-weight:1000;
      flex:0 0 auto;
      margin-top:2px;
    }
    .side-item b{
      display:block;
      font-size:13.5px;
      margin-bottom:3px;
    }
    .side-item span{
      display:block;
      font-size:12.5px;
      color:var(--muted2);
    }

    main{ padding: 14px 0 30px; }
    section{
      padding: 18px 0;
    }

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
      max-width: 52ch;
    }

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

    .card{
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }
    .card .card-inner{ padding:16px; }

    .card-title{
      display:flex;
      gap:12px;
      align-items:flex-start;
      margin-bottom:10px;
    }
    .icon{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(124,58,237,.18);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.3) 35%, rgba(255,255,255,0) 60%),
        linear-gradient(135deg, rgba(124,58,237,.18), rgba(6,182,212,.14));
      display:flex;
      align-items:center;
      justify-content:center;
      color:#4c1d95;
      font-weight:1000;
      flex:0 0 auto;
    }
    .card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
    }

    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .chip{
      padding:8px 10px;
      border-radius:999px;
      font-size:12.5px;
      font-weight:800;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      color:rgba(17,24,39,.86);
    }
    .chip.accent{
      border-color: rgba(124,58,237,.18);
      background: var(--chipBg);
      color: var(--chipText);
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
    }
    .step{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      right:-40px;
      top:-40px;
      width:120px; height:120px;
      border-radius:999px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.24), transparent 65%);
      pointer-events:none;
    }
    .step-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
      position:relative;
      z-index:1;
    }
    .step-num{
      width:40px; height:40px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(6,182,212,.12));
      border:1px solid rgba(124,58,237,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:1000;
      color:#4c1d95;
    }
    .step-tag{
      font-size:12px;
      font-weight:900;
      color:rgba(17,24,39,.80);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      white-space:nowrap;
    }
    .step h3{
      margin:0 0 6px;
      font-size:15px;
      letter-spacing:-.1px;
      position:relative;
      z-index:1;
    }
    .step p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
      position:relative;
      z-index:1;
    }

    .compare-wrap{
      overflow:hidden;
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      border:1px solid rgba(17,24,39,.12);
      border-radius:20px;
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .compare-table th, .compare-table td{
      padding:14px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
      font-size:13.5px;
    }
    .compare-table th{
      background:
        linear-gradient(135deg, rgba(124,58,237,.14), rgba(6,182,212,.10));
      color:#0b1220;
      font-weight:1000;
      border-bottom:1px solid rgba(17,24,39,.10);
      text-align:left;
    }
    .compare-table tr:last-child td{ border-bottom:none; }
    .compare-table td{
      color:rgba(17,24,39,.86);
    }
    .muted{
      color:var(--muted2);
    }
    .highlight{
      background: rgba(124,58,237,.08);
      border:1px solid rgba(124,58,237,.18);
      border-radius:14px;
      padding:10px 10px;
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:#4c1d95;
    }
    .stars{
      display:inline-flex;
      gap:6px;
      align-items:center;
      font-weight:1000;
    }
    .star{
      width:16px; height:16px;
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.90));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 71%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 10px 18px rgba(124,58,237,.25);
    }

    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .quote{
      position:relative;
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .quote:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }
    .quote::before{
      content:"“";
      position:absolute;
      left:14px;
      top:-6px;
      font-size:60px;
      color: rgba(124,58,237,.14);
      font-weight:1000;
      line-height:1;
      pointer-events:none;
    }
    .quote .who{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      position:relative;
      z-index:1;
      margin-bottom:10px;
    }
    .who b{
      font-size:13.5px;
    }
    .who span{
      font-size:12.5px;
      color:var(--muted2);
      display:block;
      margin-top:2px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.25) 35%, rgba(255,255,255,0) 62%),
        linear-gradient(135deg, rgba(124,58,237,.16), rgba(6,182,212,.12), rgba(249,115,22,.10));
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:1000;
      color:#4c1d95;
      flex:0 0 auto;
    }
    .quote p{
      margin:0;
      color:rgba(17,24,39,.82);
      font-size:13.5px;
      position:relative;
      z-index:1;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }

    .list-card{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
    }
    .list-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .list-title h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.1px;
    }
    .list-title p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
      max-width: 44ch;
    }
    .ul{
      list-style:none;
      padding:0; margin:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .ul li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.60);
    }
    .ul li b{
      display:block;
      font-size:13.5px;
      margin-bottom:3px;
    }
    .ul li span{
      display:block;
      font-size:12.8px;
      color:var(--muted2);
    }

    .seg{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }

    .timeline{
      padding:14px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
    }
    .timeline .row{
      display:grid;
      grid-template-columns: 90px 1fr;
      gap:12px;
      padding:10px 0;
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .timeline .row:last-child{ border-bottom:none; }
    .tdate{
      font-weight:1000;
      color:#0b1220;
      font-size:13px;
    }
    .ttext{
      color:rgba(17,24,39,.82);
      font-size:13.5px;
    }
    .ttext b{ display:block; margin-bottom:4px; font-size:13.8px; }
    .ttext span{ color:var(--muted2); }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case{
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
    }
    .case:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }
    .case .top{
      padding:14px 16px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
    }
    .case .top b{
      font-size:14.5px;
      letter-spacing:-.1px;
    }
    .case .top .tag{
      font-size:12px;
      font-weight:1000;
      color:#4c1d95;
      border:1px solid rgba(124,58,237,.18);
      background: rgba(124,58,237,.08);
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .case .mid{
      padding:0 16px 14px;
      color:rgba(17,24,39,.82);
      font-size:13.5px;
    }
    .case .foot{
      margin-top:auto;
      padding:12px 16px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      border-top:1px solid rgba(17,24,39,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,.72));
    }
    .case .meta{
      color:var(--muted2);
      font-size:12.8px;
      display:flex;
      flex-direction:column;
      gap:3px;
    }
    .case .meta b{ color:#0b1220; font-size:13px; font-weight:1000; }
    .link-btn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 12px;
      border-radius:14px;
      background: rgba(15,23,42,.94);
      border:1px solid rgba(15,23,42,.10);
      color:#fff;
      font-weight:1000;
      font-size:13px;
      box-shadow: 0 14px 30px rgba(15,23,42,.16);
      transition: transform .15s ease, box-shadow .15s ease;
      white-space:nowrap;
    }
    .link-btn:hover{ transform: translateY(-1px); box-shadow: 0 18px 44px rgba(15,23,42,.20); }
    .arrow{
      width:18px; height:18px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.25);
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:12px;
      background: rgba(255,255,255,.10);
    }

    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .article{
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      padding:14px 16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 44px rgba(16,24,40,.10);
      border-color: rgba(124,58,237,.18);
    }
    .article .row{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:8px;
    }
    .article .type{
      font-weight:1000;
      font-size:12px;
      color:#4c1d95;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(124,58,237,.18);
      background: rgba(124,58,237,.08);
      white-space:nowrap;
    }
    .article b{
      display:block;
      font-size:14.5px;
      letter-spacing:-.1px;
      margin-bottom:6px;
    }
    .article p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    details{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius:18px;
      box-shadow: 0 16px 40px rgba(16,24,40,.05);
      overflow:hidden;
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details:hover{
      border-color: rgba(124,58,237,.18);
      transform: translateY(-1px);
      box-shadow: 0 18px 44px rgba(16,24,40,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 14px;
      display:flex;
      align-items:flex-start;
      gap:12px;
      user-select:none;
    }
    summary::-webkit-details-marker{ display:none; }
    .qmark{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(124,58,237,.18);
      background: rgba(124,58,237,.08);
      display:flex;
      align-items:center;
      justify-content:center;
      color:#4c1d95;
      font-weight:1000;
      flex:0 0 auto;
      margin-top:1px;
    }
    summary b{
      font-size:13.8px;
      color:#0b1220;
      line-height:1.3;
    }
    .ans{
      padding:0 14px 14px 60px;
      color:rgba(17,24,39,.84);
      font-size:13.5px;
    }

    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .form-card{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
    }
    form{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    label{
      font-size:12.5px;
      font-weight:900;
      color:rgba(17,24,39,.84);
      display:block;
      margin-bottom:6px;
    }
    .field{
      display:flex;
      flex-direction:column;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      font-size:14px;
      color:#0b1220;
      transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
    }
    textarea{ min-height:104px; resize:vertical; }
    input::placeholder, textarea::placeholder{ color: rgba(75,85,99,.65); }
    .help{
      font-size:12.8px;
      color:var(--muted2);
      margin-top:-6px;
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:2px;
    }
    .small-note{
      font-size:12.5px;
      color:var(--muted2);
    }

    .aside-contacts{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .contact-box{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
    }
    .contact-box h3{ margin:0 0 8px; font-size:16px; letter-spacing:-.1px; }
    .contact-box p{ margin:0 0 12px; color:var(--muted2); font-size:13.5px; }
    .contact-row{
      display:flex;
      gap:12px;
      align-items:flex-start;
      justify-content:space-between;
      flex-wrap:wrap;
    }
    .contact-row .col{
      min-width: 170px;
      flex:1;
    }
    .kv{
      display:flex;
      flex-direction:column;
      gap:6px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.60);
      margin-top:10px;
    }
    .kv b{
      font-size:12.5px;
      color:rgba(17,24,39,.82);
      font-weight:1000;
    }
    .kv a, .kv span{
      font-size:13.5px;
      color:rgba(17,24,39,.86);
      font-weight:800;
      word-break:break-word;
    }
    .qr{
      width:108px; height:108px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.25) 35%, rgba(255,255,255,0) 62%),
        linear-gradient(135deg, rgba(124,58,237,.14), rgba(6,182,212,.10));
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .qr img{
      width:100%;
      height:100%;
      object-fit:cover;
      display:block;
    }

    .tags-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .tag-cloud-item{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      font-size:12.8px;
      font-weight:900;
      color:rgba(17,24,39,.84);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .tag-cloud-item:hover{
      transform: translateY(-1px);
      border-color: rgba(124,58,237,.18);
      background: rgba(124,58,237,.08);
    }

    .price-row{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .price{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 16px 40px rgba(16,24,40,.06);
      overflow:hidden;
      position:relative;
    }
    .price::after{
      content:"";
      position:absolute;
      inset:auto -40px -70px auto;
      width:200px; height:200px;
      background: radial-gradient(circle at 30% 30%, rgba(6,182,212,.22), transparent 62%);
      pointer-events:none;
    }
    .price b{
      font-size:14.5px;
      position:relative;
      z-index:1;
    }
    .price .num{
      margin-top:10px;
      font-weight:1000;
      font-size:26px;
      letter-spacing:-.4px;
      position:relative;
      z-index:1;
    }
    .price p{
      margin:8px 0 0;
      color:var(--muted2);
      font-size:13.5px;
      position:relative;
      z-index:1;
    }

    .map-net{
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(700px 240px at 20% 10%, rgba(124,58,237,.16), transparent 60%),
        radial-gradient(560px 220px at 90% 20%, rgba(6,182,212,.14), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.62));
      box-shadow: 0 18px 50px rgba(16,24,40,.06);
      overflow:hidden;
      padding:16px;
    }
    .net-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .loc{
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
      padding:14px 14px;
    }
    .loc h3{ margin:0 0 8px; font-size:16px; letter-spacing:-.1px; }
    .loc p{ margin:0; color:var(--muted2); font-size:13.5px; }
    .network-chips{
      margin-top:12px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    footer{
      background: rgba(255,255,255,.72);
      border-top:1px solid rgba(17,24,39,.08);
      padding:20px 0 26px;
      margin-top: 18px;
    }
    .foot-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-left{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .foot-left .row{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
    }
    .foot-left .row b{
      font-size:14.5px;
    }
    .foot-left p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
      max-width: 70ch;
    }
    .foot-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:4px;
    }
    .foot-links a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      font-size:12.8px;
      font-weight:900;
      color:rgba(17,24,39,.84);
      transition: transform .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{ transform: translateY(-1px); border-color: rgba(124,58,237,.18); }

    .foot-right{
      display:flex;
      flex-direction:column;
      gap:12px;
      align-items:flex-end;
    }
    .copyright{
      font-size:12.8px;
      color:var(--muted2);
      text-align:right;
      width:100%;
    }
    .foot-contact{
      width:100%;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding:14px 14px;
    }
    .foot-contact b{
      display:block;
      font-size:14px;
      margin-bottom:8px;
    }
    .foot-contact .lines{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .foot-contact .lines span{
      color:rgba(17,24,39,.84);
      font-weight:900;
      font-size:13.2px;
    }
    .foot-contact .lines a{
      color:rgba(17,24,39,.86);
      font-weight:1000;
      border-bottom:1px dashed rgba(124,58,237,.35);
    }

    .to-top{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 50px rgba(16,24,40,.12);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .15s ease, box-shadow .15s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top.show{
      opacity:1;
      pointer-events:auto;
    }
    .to-top:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 60px rgba(16,24,40,.16);
    }
    .to-top span{
      width:18px; height:18px;
      border-radius:8px;
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.90));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:1000;
      font-size:12px;
    }

    .float-ct{
      position:fixed;
      left:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-start;
    }
    .float-btn{
      border-radius:18px;
      width:48px; height:48px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,24,40,.12);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .float-btn:hover{ transform: translateY(-2px); box-shadow: 0 22px 60px rgba(16,24,40,.16); }
    .float-btn .ico{
      width:20px; height:20px;
      border-radius:10px;
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.90));
      display:flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-weight:1000;
      font-size:12px;
    }
    .float-pop{
      width:min(320px, calc(100vw - 32px));
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 22px 60px rgba(16,24,40,.18);
      overflow:hidden;
      transform-origin: left bottom;
      transform: scale(.98);
      opacity:0;
      pointer-events:none;
      transition: opacity .16s ease, transform .16s ease;
    }
    .float-pop.show{
      opacity:1;
      pointer-events:auto;
      transform: scale(1);
    }
    .float-pop .head{
      padding:12px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:
        radial-gradient(420px 140px at 20% 0%, rgba(124,58,237,.18), transparent 60%),
        radial-gradient(320px 120px at 90% 10%, rgba(6,182,212,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.82));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .float-pop .head b{
      font-size:14px;
      letter-spacing:-.1px;
    }
    .close-x{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition: transform .15s ease, border-color .15s ease;
      flex:0 0 auto;
    }
    .close-x:hover{ transform: translateY(-1px); border-color: rgba(124,58,237,.18); }
    .float-pop .body{
      padding:14px;
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .float-pop .body p{
      margin:0;
      color:var(--muted2);
      font-size:13.5px;
    }
    .float-pop .body .stack{
      display:flex;
      flex-direction:column;
      gap:10px;
      flex:1;
    }
    .float-pop .qr{
      width:96px; height:96px;
      border-radius:20px;
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-card, .hero-side{ min-height: auto; }
      .grid-3{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .article-list{ grid-template-columns: 1fr; }
      .faq{ grid-template-columns: 1fr; }
      .form-grid{ grid-template-columns: 1fr; }
      .price-row{ grid-template-columns: 1fr; }
      .net-grid{ grid-template-columns: 1fr; }
      .foot-grid{ grid-template-columns: 1fr; }
      .foot-right{ align-items:flex-start; }
      .copyright{ text-align:left; }
      .steps .step{ min-height:auto; }
      .nav-links{ display:none; }
      .mobile-toggle{ display:inline-flex; align-items:center; justify-content:center; }
      .mobile-panel.open{ display:block; }
      .nav-wrap{ padding:12px 0; }
    }