:root{
      --bg0:#fff7f8;
      --bg1:#ffffff;
      --text:#1f2430;
      --muted:#5a6577;
      --muted2:#7a869b;
      --border:rgba(20,25,35,.12);
      --shadow: 0 10px 30px rgba(24, 20, 40, .10);
      --shadow2: 0 8px 18px rgba(28, 20, 40, .10);
      --brand:#d81b60;
      --brand2:#ff4d6d;
      --accent:#7a2cff;
      --accent2:#2e66ff;
      --good:#0f7a46;
      --warn:#a85b00;
      --radius:18px;
      --radius2:24px;
      --focus: 0 0 0 4px rgba(216,27,96,.18);
      --container: 1160px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 380px at 10% -10%, rgba(216,27,96,.14), transparent 55%),
        radial-gradient(720px 360px at 90% 0%, rgba(122,44,255,.12), transparent 55%),
        radial-gradient(680px 320px at 50% 18%, rgba(46,102,255,.10), transparent 60%),
        linear-gradient(180deg, var(--bg0), #fff 38%, #fff 100%);
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    .skip-link{
      position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
    }
    .skip-link:focus{
      left:16px;top:14px;width:auto;height:auto;z-index:9999;
      padding:10px 12px;border-radius:12px;background:#fff;box-shadow:var(--shadow2);border:1px solid var(--border);
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,25,35,.08);
    }
    .nav-wrap{
      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;
    }
    .ai-page-logo{
      width:44px;height:44px;border-radius:14px;
      box-shadow: 0 10px 26px rgba(216,27,96,.20);
      background: #fff;
      border:1px solid rgba(20,25,35,.08);
      padding:6px;
      object-fit:contain;
    }
    .brand-name{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-name strong{
      font-size:15px; letter-spacing:.2px;
    }
    .brand-name span{
      font-size:12px; color:var(--muted);
    }

    nav .nav-links{
      display:flex; align-items:center; gap:18px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      text-decoration:none;
      color:var(--muted);
      font-size:13px;
      padding:10px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      color:var(--text);
      background: rgba(216,27,96,.06);
      border-color: rgba(216,27,96,.18);
      transform: translateY(-1px);
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px; justify-content:flex-end;
      min-width: 240px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 14px;
      text-decoration:none;
      font-weight:650;
      font-size:14px;
      border:1px solid rgba(20,25,35,.12);
      background:#fff;
      color:var(--text);
      box-shadow: 0 10px 22px rgba(27,18,50,.07);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform: translateY(0px) scale(.99)}
    .btn:focus{outline:none; box-shadow: var(--shadow2), var(--focus)}
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 30px rgba(27,18,50,.10);
      border-color: rgba(216,27,96,.24);
    }
    .btn-primary{
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      border-color: rgba(216,27,96,.35);
      color:#fff;
      box-shadow: 0 18px 40px rgba(216,27,96,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 24px 52px rgba(216,27,96,.26);
      border-color: rgba(216,27,96,.45);
    }
    .btn-soft{
      background: rgba(216,27,96,.06);
      border-color: rgba(216,27,96,.18);
      color: #8b123d;
      box-shadow: none;
    }
    .btn-soft:hover{background: rgba(216,27,96,.10);}

    .burger{
      display:none;
      width:44px;height:44px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.12);
      background:#fff;
      box-shadow: 0 10px 22px rgba(27,18,50,.07);
      cursor:pointer;
      align-items:center; justify-content:center;
    }
    .burger:focus{outline:none; box-shadow: var(--shadow2), var(--focus)}
    .burger .lines{
      width:18px;height:14px; position:relative;
    }
    .burger .lines span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background: linear-gradient(90deg, var(--brand), var(--accent));
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger .lines span:nth-child(1){top:1px}
    .burger .lines span:nth-child(2){top:6px; opacity:.95}
    .burger .lines span:nth-child(3){top:11px}
    .burger[aria-expanded="true"] .lines span:nth-child(1){top:6px; transform: rotate(45deg)}
    .burger[aria-expanded="true"] .lines span:nth-child(2){opacity:0}
    .burger[aria-expanded="true"] .lines span:nth-child(3){top:6px; transform: rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding: 10px 0 16px;
    }
    .mobile-panel .panel-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding-top:10px;
    }
    .mobile-panel a{
      text-decoration:none;
      border:1px solid rgba(20,25,35,.10);
      background:#fff;
      border-radius:14px;
      padding:12px 12px;
      font-size:13px;
      color:var(--muted);
      transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
    }
    .mobile-panel a:hover{
      transform: translateY(-1px);
      border-color: rgba(216,27,96,.20);
      box-shadow: 0 12px 26px rgba(27,18,50,.08);
      color:var(--text);
    }

    main{padding: 18px 0 0}
    section{padding: 26px 0}
    .hero{
      padding: 28px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background:
        radial-gradient(980px 280px at 0% 0%, rgba(216,27,96,.18), transparent 60%),
        radial-gradient(680px 280px at 90% 0%, rgba(122,44,255,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      box-shadow: 0 22px 70px rgba(24, 20, 40, .12);
      padding: 20px 18px;
      position:relative;
      overflow:hidden;
      min-height: 320px;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(420px 180px at 20% 20%, rgba(255,77,109,.25), transparent 55%),
        radial-gradient(340px 160px at 80% 30%, rgba(46,102,255,.20), transparent 55%),
        linear-gradient(135deg, rgba(216,27,96,.08), rgba(122,44,255,.06));
      pointer-events:none;
      filter:saturate(1.05);
      opacity:.85;
    }
    .hero-inner{
      position:relative;
      display:flex;
      flex-direction:column;
      gap:14px;
      height:100%;
    }
    .eyebrow{
      display:inline-flex; align-items:center; gap:10px; width:max-content;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(216,27,96,.22);
      background: rgba(216,27,96,.07);
      color:#8b123d;
      font-weight:700;
      font-size:12px;
      letter-spacing:.2px;
    }
    .pulse-dot{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--accent2));
      box-shadow: 0 0 0 0 rgba(216,27,96,.35);
      animation: pulse 1.9s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow: 0 0 0 0 rgba(216,27,96,.35)}
      60%{box-shadow: 0 0 0 12px rgba(216,27,96,0)}
      100%{box-shadow: 0 0 0 0 rgba(216,27,96,0)}
    }
    h1{
      margin:0;
      font-size: 30px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .hero-lead{
      margin:0;
      color:var(--muted);
      font-size:14.5px;
      line-height:1.7;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:4px;
      align-items:center;
    }
    .hero-badges{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:auto;
      align-items:flex-end;
      padding-top:6px;
    }
    .badge{
      border-radius: 16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:10px 12px;
      display:flex; flex-direction:column; gap:4px;
      min-width: 140px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .badge:hover{transform: translateY(-2px); box-shadow: 0 16px 40px rgba(27,18,50,.10)}
    .badge strong{font-size:13px}
    .badge span{font-size:12px; color:var(--muted)}
    .spark{
      width:26px;height:26px;border-radius:10px;
      border:1px solid rgba(216,27,96,.25);
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(216,27,96,.18));
      display:flex; align-items:center; justify-content:center;
      color:#8b123d;
      box-shadow: 0 10px 22px rgba(216,27,96,.14);
      font-weight:900;
      position:relative;
    }
    .spark svg{display:block}
    .side-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.10);
      padding: 16px;
      display:flex; flex-direction:column; gap:12px;
      min-height: 320px;
      position:relative;
      overflow:hidden;
    }
    .side-card:after{
      content:"";
      position:absolute; inset:-40px -60px auto auto;
      width:180px;height:180px;border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(122,44,255,.26), transparent 60%);
      pointer-events:none;
    }
    .side-top{position:relative; display:flex; align-items:flex-start; justify-content:space-between; gap:10px}
    .side-title{
      display:flex; flex-direction:column; gap:6px;
    }
    .side-title strong{font-size:14.5px}
    .side-title span{color:var(--muted); font-size:12.5px; line-height:1.4}
    .chip{
      border-radius: 999px;
      padding:8px 10px;
      background: rgba(122,44,255,.08);
      border:1px solid rgba(122,44,255,.18);
      color:#5a2bd6;
      font-size:12px;
      font-weight:750;
      white-space:nowrap;
    }
    .metric-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding-top:6px;
    }
    .metric{
      border-radius: 16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.74);
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .18s ease;
      min-height: 92px;
      display:flex; flex-direction:column; justify-content:space-between; gap:8px;
    }
    .metric:hover{transform: translateY(-2px); box-shadow: 0 18px 42px rgba(27,18,50,.10)}
    .metric .k{
      font-size:12px; color:var(--muted);
      display:flex; gap:8px; align-items:center;
    }
    .metric .v{
      font-size:20px; letter-spacing:-.4px; font-weight:850;
    }
    .metric .sub{
      font-size:12px; color:var(--muted2);
      line-height:1.3;
    }
    .mini-note{
      position:relative;
      margin-top:auto;
      border-radius: 18px;
      border:1px solid rgba(216,27,96,.18);
      background: linear-gradient(135deg, rgba(216,27,96,.10), rgba(255,255,255,.65));
      padding:12px 12px;
      display:flex; gap:10px; align-items:flex-start;
    }
    .mini-note b{font-size:13px}
    .mini-note p{margin:4px 0 0; color:var(--muted); font-size:12.5px; line-height:1.55}
    .mini-icon{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(216,27,96,.22);
      background: rgba(216,27,96,.08);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
      color:#8b123d;
    }

    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.35px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width: 56ch;
    }

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

    .card{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 12px 40px rgba(24,20,40,.06);
      padding: 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 60px rgba(24,20,40,.10);
      border-color: rgba(216,27,96,.18);
    }
    .card h3{
      margin:0 0 8px;
      font-size:14.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.65;
    }
    .icon{
      width:42px;height:42px;border-radius:16px;
      border:1px solid rgba(216,27,96,.20);
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(216,27,96,.14));
      display:flex; align-items:center; justify-content:center;
      color:#8b123d;
      margin-bottom:10px;
      box-shadow: 0 14px 28px rgba(216,27,96,.14);
      flex:0 0 auto;
    }
    .card .row-top{
      display:flex; gap:12px; align-items:flex-start;
    }
    .card .row-top .text{
      display:flex; flex-direction:column; gap:6px;
    }
    .pill-list{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:10px;
    }
    .pill{
      border-radius: 999px;
      border:1px solid rgba(20,25,35,.10);
      padding:7px 10px;
      font-size:12px;
      color:var(--muted);
      background: rgba(255,255,255,.72);
      white-space:nowrap;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      border-radius: var(--radius);
      border:1px solid rgba(20,25,35,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      padding: 14px;
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-30px -30px auto auto;
      width:110px; height:110px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(122,44,255,.18), transparent 60%);
      pointer-events:none;
      opacity:.8;
    }
    .step .n{
      width:38px; height:38px; border-radius:16px;
      background: rgba(216,27,96,.08);
      border:1px solid rgba(216,27,96,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color:#8b123d;
      margin-bottom:10px;
      position:relative;
    }
    .step h3{margin:0 0 6px; font-size:14.5px; position:relative}
    .step p{margin:0; color:var(--muted); font-size:13.2px; line-height:1.65; position:relative}
    .step .meta{
      margin-top:10px; display:flex; flex-wrap:wrap; gap:8px; position:relative
    }
    .tag{
      border-radius: 999px;
      background: rgba(122,44,255,.08);
      border:1px solid rgba(122,44,255,.16);
      color:#5a2bd6;
      padding:6px 10px;
      font-size:12px;
      font-weight:700;
    }
    .tag.alt{
      background: rgba(46,102,255,.08);
      border-color: rgba(46,102,255,.16);
      color:#2146a8;
    }

    .compare{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      overflow:hidden;
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 60px rgba(24,20,40,.10);
    }
    .compare-wrap{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
    }
    table{
      width:100%;
      border-collapse: collapse;
      min-width: 720px;
      background:#fff;
    }
    thead th{
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(122,44,255,.10));
      color: #2b2238;
      font-weight:850;
      font-size:13px;
      padding:14px 12px;
      border-bottom:1px solid rgba(20,25,35,.10);
      text-align:left;
      white-space:nowrap;
    }
    tbody td{
      padding:14px 12px;
      border-bottom:1px solid rgba(20,25,35,.08);
      color:var(--muted);
      font-size:13px;
      vertical-align:top;
      line-height:1.55;
    }
    tbody tr:last-child td{border-bottom:none}
    .score{
      font-weight:900;
      color:#8b123d;
      font-size:16px;
    }
    .mark{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,122,70,.22);
      background: rgba(15,122,70,.08);
      color:#0f7a46;
      font-weight:800;
      white-space:nowrap;
    }
    .cross{
      border-color: rgba(168,91,0,.25);
      background: rgba(168,91,0,.08);
      color:#a85b00;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }

    .faq{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      overflow:hidden;
    }
    .faq-item{
      border-top:1px solid rgba(20,25,35,.08);
      padding: 0;
      background: #fff;
    }
    .faq-item:first-child{border-top:none}
    details{
      padding: 0;
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding: 14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .q{
      font-weight:850;
      letter-spacing:-.2px;
      font-size:14px;
      line-height:1.55;
    }
    .chev{
      width:28px;height:28px;border-radius:12px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(216,27,96,.06);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .22s ease, background .22s ease, border-color .22s ease;
      color:#8b123d;
      margin-top:2px;
    }
    details[open] .chev{
      transform: rotate(180deg);
      background: rgba(216,27,96,.10);
      border-color: rgba(216,27,96,.20);
    }
    .a{
      padding: 0 14px 14px;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.75;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 12px 40px rgba(24,20,40,.06);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 178px;
      display:flex; flex-direction:column; gap:10px;
    }
    .review:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 60px rgba(24,20,40,.10);
      border-color: rgba(216,27,96,.18);
    }
    .review:before{
      content:"";
      position:absolute; inset:-60px auto auto -60px;
      width:140px; height:140px; border-radius:50%;
      background: radial-gradient(circle at 40% 40%, rgba(216,27,96,.16), transparent 62%);
      pointer-events:none;
      opacity:.9;
    }
    .review .top{
      position:relative;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .person{
      display:flex; flex-direction:column; gap:6px;
    }
    .person b{font-size:13.5px; letter-spacing:-.2px}
    .person span{font-size:12.3px; color:var(--muted)}
    .stars{
      position:relative;
      display:flex; gap:2px; align-items:center; justify-content:flex-end;
      color:#d81b60;
      font-weight:900;
      letter-spacing:-.2px;
      font-size:12px;
    }
    .review p{
      position:relative;
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.75;
    }
    .review .cta-line{
      position:relative; margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding-top:4px;
    }
    .quote{
      width:26px;height:26px;border-radius:12px;
      border:1px solid rgba(216,27,96,.18);
      background: rgba(216,27,96,.06);
      display:flex; align-items:center; justify-content:center;
      color:#8b123d;
      flex:0 0 auto;
    }
    .tiny-link{
      color:#8b123d;
      font-weight:850;
      text-decoration:none;
      font-size:13px;
      border-radius:12px;
      padding:8px 10px;
      border:1px solid rgba(216,27,96,.20);
      background: rgba(216,27,96,.06);
      transition: transform .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .tiny-link:hover{transform: translateY(-1px); background: rgba(216,27,96,.10)}

    .gallery{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:12px;
      align-items:start;
    }
    .gallery-main{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.10);
      overflow:hidden;
    }
    .gallery-main .img-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:10px;
      padding:12px;
      align-items:stretch;
    }
    .media{
      border-radius: 18px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.70);
      overflow:hidden;
    }
    .media img{
      width:100%; height:auto; display:block;
      object-fit:contain;
      transform: translateZ(0);
      transition: transform .25s ease;
    }
    .media:hover img{transform: scale(1.02)}
    .media .cap{
      padding:10px 12px 12px;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      border-top:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.85);
    }
    .gallery-side{
      display:flex; flex-direction:column; gap:12px;
    }
    .list-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      padding: 14px;
    }
    .list-card h3{margin:0 0 10px; font-size:14.5px}
    .ul{
      margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px;
    }
    .ul li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius: 16px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .ul li:hover{transform: translateY(-2px); border-color: rgba(216,27,96,.20); box-shadow: 0 16px 40px rgba(24,20,40,.08)}
    .bullet{
      width:28px;height:28px;border-radius:12px;
      border:1px solid rgba(216,27,96,.18);
      background: rgba(216,27,96,.06);
      color:#8b123d;
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
      font-weight:950;
    }
    .li-text b{display:block; font-size:13.5px; letter-spacing:-.2px}
    .li-text span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.55}

    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      overflow:hidden;
    }
    .form-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:0;
    }
    .form-side{
      padding:16px 14px;
      background:
        radial-gradient(520px 240px at 0% 0%, rgba(216,27,96,.16), transparent 60%),
        radial-gradient(520px 240px at 90% 10%, rgba(122,44,255,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.72));
      border-right:1px solid rgba(20,25,35,.08);
      display:flex; flex-direction:column; gap:12px;
    }
    .form-side h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.25px;
    }
    .form-side p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.75;
    }
    .form-side .bullets{
      display:flex; flex-direction:column; gap:10px;
      margin-top:auto;
    }
    .form-side .bullets .bitem{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius: 16px;
      border:1px solid rgba(20,25,35,.08);
      background: rgba(255,255,255,.78);
    }
    .form-side .bitem i{
      width:30px;height:30px;border-radius:14px;
      border:1px solid rgba(216,27,96,.18);
      background: rgba(216,27,96,.06);
      display:flex; align-items:center; justify-content:center;
      color:#8b123d;
      font-style:normal;
      font-weight:950;
      flex:0 0 auto;
    }
    .form-side .bitem div b{display:block; font-size:13.2px}
    .form-side .bitem div span{display:block; margin-top:4px; color:var(--muted); font-size:12.8px; line-height:1.6}

    form{
      padding:16px 14px;
    }
    .field-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    label{
      display:flex; flex-direction:column; gap:6px;
      font-size:12.5px;
      color:var(--muted);
      font-weight:750;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,25,35,.12);
      background:#fff;
      color:var(--text);
      font-size:14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(216,27,96,.30);
      box-shadow: var(--focus);
    }
    .full{grid-column: 1 / -1}
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .form-hint{
      color:var(--muted2);
      font-size:12.6px;
      line-height:1.5;
      max-width: 52ch;
      display:flex; gap:10px; align-items:flex-start;
    }
    .form-hint .dot{
      width:10px;height:10px;border-radius:50%;
      background: rgba(122,44,255,.24);
      margin-top:6px; flex:0 0 auto;
    }
    .submit-row{
      display:flex; gap:10px; align-items:center; justify-content:flex-end;
      flex-wrap:wrap;
    }
    .btn-small{
      padding:10px 12px; border-radius:12px; font-size:13px;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .article{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 12px 40px rgba(24,20,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 190px;
      display:flex; flex-direction:column; gap:10px;
    }
    .article:hover{transform: translateY(-2px); box-shadow: 0 18px 60px rgba(24,20,40,.10); border-color: rgba(216,27,96,.18)}
    .article .meta{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      color:var(--muted2);
      font-size:12.3px;
    }
    .article .title{
      font-weight:900; letter-spacing:-.25px; font-size:14.5px; line-height:1.55;
      margin:0;
    }
    .article .desc{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
    }
    .article .foot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding-top:6px;
    }
    .article .badge2{
      border-radius:999px;
      border:1px solid rgba(216,27,96,.18);
      background: rgba(216,27,96,.06);
      color:#8b123d;
      font-weight:850;
      font-size:12px;
      padding:7px 10px;
      white-space:nowrap;
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .mapish{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background:
        radial-gradient(520px 260px at 20% 10%, rgba(46,102,255,.12), transparent 60%),
        radial-gradient(520px 260px at 90% 20%, rgba(216,27,96,.14), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.72));
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      padding: 14px;
      overflow:hidden;
      position:relative;
    }
    .mapish:before{
      content:"";
      position:absolute; inset:auto -60px -80px auto;
      width:260px;height:260px;border-radius:50%;
      background: radial-gradient(circle at 35% 35%, rgba(122,44,255,.18), transparent 62%);
      pointer-events:none;
    }
    .mapish h3{margin:0 0 10px; font-size:14.5px; position:relative}
    .map-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .net{
      border-radius: 16px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .net:hover{transform: translateY(-2px); box-shadow: 0 16px 40px rgba(24,20,40,.08)}
    .net b{display:block; font-size:13.4px; letter-spacing:-.2px}
    .net span{display:block; margin-top:6px; color:var(--muted); font-size:12.8px; line-height:1.6}
    .network-list{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      padding: 14px;
      display:flex; flex-direction:column; gap:12px;
    }
    .network-list h3{margin:0; font-size:14.5px}
    .link-grid{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .brand-link{
      text-decoration:none;
      border-radius: 999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:10px 12px;
      font-size:12.8px;
      color:var(--muted);
      transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .brand-link:hover{
      transform: translateY(-1px);
      border-color: rgba(216,27,96,.20);
      box-shadow: 0 16px 40px rgba(24,20,40,.08);
      color:var(--text);
    }

    .pricing-row{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      padding:14px;
      display:flex; flex-direction:column; gap:10px;
      overflow:hidden;
      position:relative;
    }
    .price-card:before{
      content:"";
      position:absolute; inset:-120px auto auto -100px;
      width:260px;height:260px;border-radius:50%;
      background: radial-gradient(circle at 35% 35%, rgba(216,27,96,.16), transparent 62%);
      pointer-events:none;
      opacity:.75;
    }
    .price-card h3{margin:0; font-size:14.5px; position:relative}
    .price{
      position:relative;
      display:flex; align-items:baseline; gap:10px; flex-wrap:wrap;
    }
    .price .num{
      font-size:28px; letter-spacing:-.7px; font-weight:950; color:#8b123d;
    }
    .price .unit{
      color:var(--muted);
      font-size:12.8px; font-weight:800;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:7px 10px;
      border-radius:999px;
    }
    .price-card ul{
      position:relative;
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .price-card li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13.1px;
      line-height:1.65;
    }
    .tick{
      width:22px;height:22px;border-radius:10px;
      border:1px solid rgba(15,122,70,.22);
      background: rgba(15,122,70,.08);
      color:#0f7a46;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
      font-weight:950;
      font-size:12px;
    }
    .price-card .bottom{
      margin-top:auto; position:relative;
      display:flex; gap:10px; align-items:center; justify-content:space-between; flex-wrap:wrap;
      padding-top:6px;
    }

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding: 10px 2px 0;
    }
    .cloud-item{
      border-radius: 999px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.78);
      padding:10px 12px;
      font-size:12.8px;
      color:var(--muted);
      transition: transform .15s ease, border-color .15s ease, color .15s ease;
      white-space:nowrap;
      cursor:pointer;
      user-select:none;
    }
    .cloud-item:hover{
      transform: translateY(-1px);
      border-color: rgba(216,27,96,.20);
      color:var(--text);
    }

    .anchor-bg{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background:
        radial-gradient(700px 260px at 0% 0%, rgba(216,27,96,.14), transparent 60%),
        radial-gradient(700px 260px at 100% 0%, rgba(122,44,255,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.72));
      box-shadow: 0 18px 60px rgba(24,20,40,.08);
      padding: 14px;
    }

    footer{
      margin-top: 10px;
      padding: 22px 0 18px;
      background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.95));
      border-top: 1px solid rgba(20,25,35,.10);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .foot-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,25,35,.10);
      background:#ffffff;
      padding:14px;
      box-shadow: 0 18px 60px rgba(24,20,40,.06);
    }
    .foot-card h3{margin:0 0 8px; font-size:14.5px}
    .foot-card p{margin:0; color:var(--muted); font-size:13.2px; line-height:1.75}
    .foot-links{
      display:flex; flex-direction:column; gap:10px;
      padding-top:2px;
    }
    .foot-links a{
      text-decoration:none;
      border-radius: 14px;
      border:1px solid rgba(20,25,35,.10);
      background: rgba(255,255,255,.80);
      padding:11px 12px;
      color:var(--muted);
      font-size:13px;
      transition: transform .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(216,27,96,.20);
      color:var(--text);
      box-shadow: 0 16px 40px rgba(24,20,40,.08);
    }
    .copyright{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
      color:var(--muted2);
      font-size:12.5px;
    }
    .copyright a{
      color:#8b123d;
      text-decoration:none;
      font-weight:850;
    }

    .float-contact{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-contact a, .float-contact button{
      pointer-events:auto;
    }
    .fab{
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 60px rgba(24,20,40,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      color:var(--text);
    }
    .fab:hover{transform: translateY(-2px); border-color: rgba(216,27,96,.20); box-shadow: 0 24px 70px rgba(24,20,40,.16)}
    .fab:focus{outline:none; box-shadow: var(--shadow2), var(--focus)}
    .fab .ico{
      width:20px;height:20px;
    }
    .kefu-pop{
      width: 230px;
      border-radius: 18px;
      border:1px solid rgba(20,25,35,.12);
      background: rgba(255,255,255,.94);
      box-shadow: 0 22px 70px rgba(24,20,40,.16);
      overflow:hidden;
      transform-origin: 100% 100%;
      opacity:0;
      transform: scale(.98) translateY(8px);
      transition: opacity .18s ease, transform .18s ease;
      pointer-events:none;
    }
    .kefu-pop.show{
      opacity:1;
      transform: scale(1) translateY(0px);
      pointer-events:auto;
    }
    .kefu-head{
      padding:12px 12px 10px;
      background: linear-gradient(135deg, rgba(216,27,96,.14), rgba(122,44,255,.10));
      border-bottom:1px solid rgba(20,25,35,.08);
    }
    .kefu-head b{display:block; font-size:13.5px; letter-spacing:-.2px}
    .kefu-head span{display:block; margin-top:4px; color:var(--muted); font-size:12.5px}
    .kefu-body{
      padding:12px;
      display:flex; flex-direction:column; gap:10px;
      align-items:center;
    }
    .kefu-body img{
      width: 120px; height:auto;
      border-radius: 16px;
      border:1px solid rgba(20,25,35,.10);
      background:#fff;
    }
    .kefu-body a{
      text-decoration:none;
      color:#8b123d;
      font-weight:900;
      font-size:13px;
      border-radius:14px;
      padding:10px 12px;
      border:1px solid rgba(216,27,96,.22);
      background: rgba(216,27,96,.06);
    }
    .kefu-body a:hover{background: rgba(216,27,96,.10)}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .side-card{min-height: auto}
      .timeline{grid-template-columns: repeat(2, 1fr)}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .gallery{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .pricing-row{grid-template-columns: 1fr}
      .network-grid{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .form-side{border-right:none; border-bottom:1px solid rgba(20,25,35,.08)}
      .footer-grid{grid-template-columns: 1fr}
      .nav-actions{min-width: auto}
      nav .nav-links{display:none}
      .burger{display:flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .float-contact{right: 10px; bottom: 10px}
      h1{font-size: 26px}
      .metric-grid{grid-template-columns: 1fr 1fr}
      .gallery-main .img-grid{grid-template-columns: 1fr}
    }