:root{
      --bg0:#fff7fb;
      --bg1:#ffffff;
      --ink:#15121a;
      --muted:#5f5566;
      --muted2:#7a6e82;
      --line:rgba(30,18,40,.10);
      --card:rgba(255,255,255,.78);
      --card2:#ffffff;
      --shadow: 0 18px 45px rgba(28,16,40,.10);
      --shadow2: 0 10px 22px rgba(28,16,40,.10);
      --pink:#d81b60;
      --pink2:#ff3b84;
      --rose:#ff4d8a;
      --vio:#6d2cff;
      --blue:#2c5cff;
      --accent:#c2175a;
      --accent2:#ff2f7a;
      --good:#0ea76f;
      --warn:#b15d00;
      --radius-xl:28px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:12px;
      --container:1180px;
      --padX:20px;
      --focus: 0 0 0 4px rgba(255,59,132,.22);
      --speed: 240ms;
    }
    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans", sans-serif;
      background:
        radial-gradient(900px 500px at 15% 0%, rgba(255,59,132,.16), transparent 55%),
        radial-gradient(900px 520px at 85% 8%, rgba(109,44,255,.12), transparent 52%),
        radial-gradient(800px 520px at 60% 55%, rgba(216,27,96,.10), transparent 56%),
        linear-gradient(180deg, var(--bg0), #fff);
      color:var(--ink);
      overflow-x:hidden;
    }
    a{ color:inherit; text-decoration:none; }
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:14px; width:auto; height:auto; z-index:9999;
      background:#fff; padding:10px 12px; border-radius:12px; box-shadow:var(--shadow2);
      outline:none;
    }

    header{
      position:sticky; top:0; z-index:30;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.62);
      border-bottom:1px solid rgba(30,18,40,.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:240px;
    }
    .brand .logo{
      width:44px; height:44px; border-radius:14px;
      background: linear-gradient(135deg, rgba(255,59,132,.20), rgba(109,44,255,.14));
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(30,18,40,.10);
      overflow:hidden;
      box-shadow: 0 10px 26px rgba(216,27,96,.10);
    }
    .brand .logo img{ width:100%; height:100%; object-fit:cover; display:block; }
    .brand .meta{ display:flex; flex-direction:column; line-height:1.1; }
    .brand .name{
      font-weight:820; letter-spacing:-.02em; font-size:14px;
    }
    .brand .sub{
      font-size:12px; color:var(--muted2);
      margin-top:5px;
    }

    nav{ display:flex; align-items:center; gap:10px; }
    .nav-links{
      display:flex; align-items:center; gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:rgba(21,18,26,.86);
      padding:8px 10px; border-radius:999px;
      border:1px solid transparent;
      transition: transform var(--speed) ease, background var(--speed) ease, border-color var(--speed) ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(255,59,132,.08);
      border-color: rgba(216,27,96,.16);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius:999px;
      padding:10px 14px;
      font-weight:720;
      font-size:13px;
      border:1px solid rgba(30,18,40,.12);
      background: rgba(255,255,255,.72);
      color:rgba(21,18,26,.92);
      transition: transform var(--speed) ease, box-shadow var(--speed) ease, background var(--speed) ease, border-color var(--speed) ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{ transform: translateY(-1px); box-shadow: 0 12px 26px rgba(28,16,40,.10); border-color: rgba(216,27,96,.18); }
    .btn:focus{ outline:none; box-shadow:var(--focus); }
    .btn-primary{
      background: linear-gradient(135deg, var(--pink), var(--pink2));
      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 60px rgba(216,27,96,.28);
      background: linear-gradient(135deg, #c51653, #ff2f7a);
    }
    .btn-ghost{
      background: rgba(255,255,255,.62);
    }

    .burger{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(30,18,40,.12);
      background: rgba(255,255,255,.66);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform var(--speed) ease, box-shadow var(--speed) ease;
    }
    .burger:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); }
    .burger:focus{ outline:none; box-shadow:var(--focus); }
    .burger .bars{ width:18px; height:14px; position:relative; }
    .burger .bars span{
      position:absolute; left:0; right:0; height:2px; border-radius:2px;
      background: rgba(21,18,26,.86);
      transition: transform var(--speed) ease, top var(--speed) ease, opacity var(--speed) ease;
    }
    .burger .bars span:nth-child(1){ top:0; }
    .burger .bars span:nth-child(2){ top:6px; }
    .burger .bars span:nth-child(3){ top:12px; }

    .mobile-panel{
      display:none;
      padding:0 0 14px;
    }
    .mobile-panel .panel-inner{
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.72);
      border-radius:18px;
      padding:12px;
      box-shadow: 0 18px 40px rgba(28,16,40,.08);
    }
    .mobile-panel a{
      display:block;
      padding:12px 12px;
      border-radius:14px;
      font-weight:650;
      font-size:14px;
      color:rgba(21,18,26,.92);
      border:1px solid transparent;
      transition: background var(--speed) ease, border-color var(--speed) ease, transform var(--speed) ease;
    }
    .mobile-panel a:hover{
      background: rgba(255,59,132,.08);
      border-color: rgba(216,27,96,.16);
      transform: translateY(-1px);
    }

    .hero{
      position:relative;
      padding:34px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:start;
    }
    .hero-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(30,18,40,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.55)),
        radial-gradient(900px 600px at 25% 0%, rgba(255,59,132,.18), transparent 55%),
        radial-gradient(800px 520px at 95% 20%, rgba(109,44,255,.12), transparent 58%);
      box-shadow: var(--shadow);
      padding:26px;
      overflow:hidden;
      position:relative;
      min-height: 360px;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(700px 260px at 18% 0%, rgba(255,59,132,.20), transparent 55%),
        radial-gradient(520px 240px at 74% 20%, rgba(109,44,255,.14), transparent 58%);
      pointer-events:none;
      filter:saturate(1.05);
      opacity:.9;
    }
    .hero-inner{ position:relative; z-index:1; }
    .pill-row{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.62);
      font-size:13px; color:rgba(21,18,26,.86);
      box-shadow: 0 10px 20px rgba(28,16,40,.06);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--pink), var(--vio));
      box-shadow: 0 0 0 4px rgba(255,59,132,.14);
    }
    h1{
      margin:6px 0 12px;
      font-size:40px;
      line-height:1.12;
      letter-spacing:-.03em;
    }
    .lead{
      font-size:16px;
      line-height:1.75;
      color: rgba(21,18,26,.76);
      max-width: 58ch;
      margin:0 0 18px;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:6px;
    }

    .hero-fast{
      margin-top:18px;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
    }
    .metric{
      border-radius:16px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
      transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
      position:relative;
      overflow:hidden;
    }
    .metric:after{
      content:"";
      position:absolute; inset:auto -30px -35px auto;
      width:90px; height:90px; border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,59,132,.22), transparent 60%);
      transform: rotate(10deg);
      pointer-events:none;
    }
    .metric:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(28,16,40,.10); border-color: rgba(216,27,96,.18); }
    .metric .k{
      font-size:20px; font-weight:900; letter-spacing:-.02em;
    }
    .metric .v{ font-size:12.5px; color:rgba(21,18,26,.70); margin-top:6px; line-height:1.35; }

    .side-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.68);
      box-shadow: var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height: 360px;
    }
    .side-card:before{
      content:"";
      position:absolute;
      inset:-120px -80px auto auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(255,59,132,.28), transparent 60%),
                  radial-gradient(circle at 70% 70%, rgba(109,44,255,.18), transparent 58%);
      border-radius:50%;
      filter:saturate(1.05);
      pointer-events:none;
    }
    .side-inner{ position:relative; z-index:1; }
    .side-title{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:12px;
    }
    .side-title h2{
      margin:0;
      font-size:16px; letter-spacing:-.01em;
    }
    .chip{
      font-size:12px; padding:8px 10px; border-radius:999px;
      background: rgba(255,59,132,.10);
      border:1px solid rgba(216,27,96,.18);
      color: rgba(155,10,62,.95);
      font-weight:760;
      white-space:nowrap;
    }
    .input-panel{
      display:flex; flex-direction:column; gap:10px;
      margin-top:6px;
    }
    .field{
      display:flex; flex-direction:column; gap:7px;
    }
    .field label{
      font-size:12.5px; color:rgba(21,18,26,.70);
      font-weight:650;
    }
    .control{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(30,18,40,.12);
      padding:12px 12px;
      background: rgba(255,255,255,.78);
      font-size:14px;
      outline:none;
      transition: box-shadow var(--speed) ease, border-color var(--speed) ease, transform var(--speed) ease;
    }
    .control:focus{ box-shadow: var(--focus); border-color: rgba(216,27,96,.28); }
    .helper{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color: rgba(21,18,26,.66);
      font-size:12.5px;
      margin-top:2px;
    }
    .helper .mini{
      display:flex; align-items:center; gap:8px;
    }
    .spark{
      width:9px; height:9px; border-radius:50%;
      background: linear-gradient(135deg, var(--pink), var(--vio));
      box-shadow: 0 0 0 4px rgba(255,59,132,.14);
    }
    .side-actions{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:6px;
    }
    .btn-wide{
      width:100%;
      padding:12px 14px;
      justify-content:center;
      border-radius:16px;
    }

    .section{
      padding:44px 0;
    }
    .section-tight{ padding:32px 0; }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:18px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:26px; letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color: rgba(21,18,26,.72);
      line-height:1.7;
      max-width:56ch;
      font-size:14.5px;
    }
    .divider{
      height:1px;
      background: linear-gradient(90deg, rgba(216,27,96,.26), rgba(109,44,255,.14), rgba(30,18,40,0));
      margin:10px 0 0;
    }

    .grid-3{
      display:grid; gap:14px;
      grid-template-columns: repeat(3, minmax(0,1fr));
    }
    .grid-2{
      display:grid; gap:14px;
      grid-template-columns: repeat(2, minmax(0,1fr));
    }
    .card{
      border-radius: var(--radius-lg);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 36px rgba(28,16,40,.06);
      padding:16px;
      transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{ transform: translateY(-2px); border-color: rgba(216,27,96,.18); box-shadow: 0 18px 48px rgba(28,16,40,.10); }
    .card .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .icon{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(255,59,132,.18), rgba(109,44,255,.12));
      border:1px solid rgba(216,27,96,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .icon svg{ width:22px; height:22px; }
    .card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.01em;
    }
    .card p{
      margin:8px 0 0;
      color: rgba(21,18,26,.72);
      line-height:1.7;
      font-size:14px;
    }
    .tagrow{ display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,59,132,.08);
      border:1px solid rgba(216,27,96,.14);
      color: rgba(155,10,62,.95);
      font-weight:700;
      white-space:nowrap;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
      align-items:start;
    }
    .step{
      padding:16px;
      border-radius: var(--radius-lg);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.66);
      transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
      position:relative;
      overflow:hidden;
      min-height: 170px;
    }
    .step:hover{ transform: translateY(-2px); box-shadow: 0 18px 40px rgba(28,16,40,.10); border-color: rgba(216,27,96,.18); }
    .step .num{
      font-weight:950; font-size:12px;
      color: rgba(21,18,26,.72);
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .step h3{
      margin:8px 0 6px;
      font-size:16px;
      letter-spacing:-.01em;
    }
    .step p{
      margin:0;
      color: rgba(21,18,26,.70);
      line-height:1.7;
      font-size:14px;
    }
    .step:after{
      content:"";
      position:absolute;
      inset:auto -40px -60px auto;
      width:120px; height:120px;
      background: radial-gradient(circle at 35% 35%, rgba(255,59,132,.18), transparent 60%);
      border-radius:50%;
      pointer-events:none;
    }

    .compare-wrap{
      border-radius: var(--radius-xl);
      border:1px solid rgba(30,18,40,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.55));
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .compare-top{
      padding:18px 18px 0;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .rating{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.72);
    }
    .star{
      width:18px; height:18px;
      fill: #ffb020;
      filter: drop-shadow(0 6px 12px rgba(255,176,32,.20));
    }
    .rating .score{
      display:flex; flex-direction:column; gap:4px;
    }
    .rating .score .big{
      font-size:26px; font-weight:950; letter-spacing:-.02em;
    }
    .rating .score .small{
      color: rgba(21,18,26,.70);
      font-size:13px;
      line-height:1.2;
    }

    .compare-table{
      width:100%;
      border-collapse:collapse;
      margin-top:12px;
      font-size:14px;
      color: rgba(21,18,26,.88);
    }
    .compare-table th,
    .compare-table td{
      border-top:1px solid rgba(30,18,40,.08);
      border-right:1px solid rgba(30,18,40,.06);
      padding:12px 12px;
      vertical-align:top;
    }
    .compare-table th:last-child,
    .compare-table td:last-child{ border-right:none; }
    .compare-table thead th{
      background: rgba(255,59,132,.08);
      font-weight:900;
      text-align:left;
    }
    .highlight-col{
      background: rgba(255,59,132,.06);
    }
    .check{
      display:inline-flex; align-items:center; gap:8px; font-weight:750;
      color: rgba(21,18,26,.88);
    }
    .check svg{ width:18px; height:18px; }
    .minus{
      color: rgba(21,18,26,.58);
      font-weight:700;
      display:inline-flex; align-items:center; gap:8px;
    }
    .minus svg{ width:18px; height:18px; }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }

    .logos{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;
    }
    .model{
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.72);
      font-size:12.5px;
      color: rgba(21,18,26,.80);
      font-weight:700;
      white-space:nowrap;
      transition: transform var(--speed) ease, border-color var(--speed) ease;
    }
    .model:hover{ transform: translateY(-1px); border-color: rgba(216,27,96,.18); }

    .timeline{
      border-radius: var(--radius-xl);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.65);
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:26px; top:18px; bottom:18px;
      width:2px;
      background: linear-gradient(180deg, rgba(216,27,96,.35), rgba(109,44,255,.18));
      opacity:.75;
    }
    .tl-item{
      display:flex; gap:14px;
      padding:12px 0;
      position:relative;
    }
    .tl-dot{
      width:14px; height:14px; border-radius:50%;
      background: linear-gradient(135deg, var(--pink), var(--vio));
      box-shadow: 0 0 0 5px rgba(255,59,132,.12);
      margin-top:6px;
      flex:0 0 auto;
      position:relative;
      z-index:1;
    }
    .tl-content{
      padding-left:0;
      flex:1 1 auto;
    }
    .tl-content h3{ margin:0; font-size:14.5px; letter-spacing:-.01em; }
    .tl-content p{ margin:6px 0 0; color: rgba(21,18,26,.70); line-height:1.7; font-size:14px; }

    .table-wrap{
      border-radius: var(--radius-xl);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.68);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .table-wrap .t-head{
      padding:16px;
      border-bottom:1px solid rgba(30,18,40,.08);
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start; flex-wrap:wrap;
      background: linear-gradient(180deg, rgba(255,59,132,.08), rgba(255,255,255,0));
    }
    .t-head h3{ margin:0; font-size:18px; letter-spacing:-.02em; }
    .t-head p{ margin:8px 0 0; color: rgba(21,18,26,.72); line-height:1.7; font-size:14px; max-width:60ch; }
    .table-scroll{
      overflow:auto;
      -webkit-overflow-scrolling:touch;
    }
    table.price{
      width:100%;
      min-width:760px;
      border-collapse:collapse;
      font-size:14px;
    }
    .price th, .price td{
      border-top:1px solid rgba(30,18,40,.08);
      border-right:1px solid rgba(30,18,40,.06);
      padding:12px;
      text-align:left;
      vertical-align:top;
      white-space:nowrap;
    }
    .price th:last-child, .price td:last-child{ border-right:none; }
    .price thead th{
      background: rgba(255,59,132,.08);
      font-weight:950;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      border-radius:999px;
      padding:8px 10px;
      font-size:12.5px;
      font-weight:860;
      border:1px solid rgba(216,27,96,.18);
      background: rgba(255,59,132,.10);
      color: rgba(155,10,62,.95);
    }
    .badge svg{ width:16px; height:16px; }

    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
    }
    .li .b{
      width:26px; height:26px; border-radius:10px;
      background: rgba(255,59,132,.10);
      border:1px solid rgba(216,27,96,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .li .b svg{ width:16px; height:16px; }
    .li h3{ margin:0; font-size:14.5px; }
    .li p{ margin:6px 0 0; color: rgba(21,18,26,.70); line-height:1.7; font-size:13.8px; }

    .cards-2{
      display:grid; gap:14px;
      grid-template-columns: 1.05fr .95fr;
      align-items:start;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    details.faq-item{
      border-radius: var(--radius-lg);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
      padding:0;
      overflow:hidden;
      box-shadow: 0 14px 36px rgba(28,16,40,.05);
      transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
    }
    details.faq-item:hover{ transform: translateY(-2px); border-color: rgba(216,27,96,.18); box-shadow: 0 18px 45px rgba(28,16,40,.10); }
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      padding:14px 14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:860;
      letter-spacing:-.01em;
    }
    details.faq-item summary::-webkit-details-marker{ display:none; }
    .faq-q{ font-size:14.5px; line-height:1.5; }
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.66);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform var(--speed) ease;
      margin-top:-2px;
    }
    details[open] .chev{ transform: rotate(180deg); }
    .faq-body{
      padding:0 14px 14px;
      color: rgba(21,18,26,.72);
      line-height:1.8;
      font-size:14px;
    }

    .reviews{
      display:grid; gap:14px;
      grid-template-columns: repeat(3, minmax(0,1fr));
    }
    .review{
      padding:16px;
      border-radius: var(--radius-lg);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 36px rgba(28,16,40,.06);
    }
    .review .head{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(255,59,132,.18), rgba(109,44,255,.12));
      border:1px solid rgba(216,27,96,.16);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: rgba(21,18,26,.88);
      letter-spacing:-.02em;
    }
    .who{
      display:flex; flex-direction:column; gap:3px;
      flex:1;
      margin-left:10px;
    }
    .who .title{ font-weight:950; font-size:14px; }
    .who .role{ font-size:12.5px; color: rgba(21,18,26,.68); }
    .review .stars-row{
      display:flex; gap:4px; align-items:center; margin-left:auto;
    }
    .review .stars-row svg{ width:16px; height:16px; fill:#ffb020; }
    .review p{
      margin:0;
      color: rgba(21,18,26,.72);
      line-height:1.75;
      font-size:14px;
    }

    .case-grid{
      display:grid; gap:14px;
      grid-template-columns: repeat(3, minmax(0,1fr));
    }
    .case{
      border-radius: var(--radius-lg);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 36px rgba(28,16,40,.06);
      overflow:hidden;
      display:flex; flex-direction:column;
    }
    .case .img{
      padding:10px;
      background: linear-gradient(180deg, rgba(255,59,132,.06), rgba(255,255,255,0));
    }
    .img-frame{
      border-radius:16px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.78);
      overflow:hidden;
      position:relative;
    }
    .img-frame img{
      width:100%;
      max-width:100%;
      height:auto;
      display:block;
      object-fit:cover;
    }
    .case .body{
      padding:14px 14px 16px;
      display:flex; flex-direction:column; gap:10px;
    }
    .case h3{ margin:0; font-size:15.5px; letter-spacing:-.01em; }
    .case .desc{ margin:0; color: rgba(21,18,26,.72); line-height:1.7; font-size:14px; }
    .case .meta{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:auto;
    }
    .mini-tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(109,44,255,.08);
      border:1px solid rgba(109,44,255,.16);
      color: rgba(52,18,154,.94);
      font-weight:760;
      white-space:nowrap;
    }

    .article-list{
      display:grid; gap:12px;
      grid-template-columns: repeat(3, minmax(0,1fr));
    }
    .article{
      padding:16px;
      border-radius: var(--radius-lg);
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 14px 36px rgba(28,16,40,.06);
      transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
      display:flex; flex-direction:column; gap:10px;
    }
    .article:hover{ transform: translateY(-2px); border-color: rgba(216,27,96,.18); box-shadow: 0 18px 48px rgba(28,16,40,.10); }
    .article .a-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .cat{
      font-size:12.5px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(216,27,96,.16);
      background: rgba(255,59,132,.08);
      color: rgba(155,10,62,.95);
      font-weight:860;
      white-space:nowrap;
    }
    .article h3{ margin:0; font-size:15.5px; letter-spacing:-.01em; line-height:1.35; }
    .article p{ margin:0; color: rgba(21,18,26,.70); line-height:1.7; font-size:14px; }
    .article .link{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding-top:6px;
      border-top:1px dashed rgba(30,18,40,.12);
      color: rgba(21,18,26,.78);
      font-weight:780;
      font-size:13.5px;
    }
    .article .link span{ color: rgba(216,27,96,.95); }

    .form-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(30,18,40,.10);
      background:
        radial-gradient(900px 520px at 15% 10%, rgba(255,59,132,.18), transparent 55%),
        radial-gradient(700px 520px at 90% 0%, rgba(109,44,255,.12), transparent 60%),
        rgba(255,255,255,.68);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    form .row{
      display:grid; grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
      margin-top:12px;
    }
    form .row .field{ margin:0; }
    textarea.control{ min-height:110px; resize:vertical; }
    .form-actions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-top:12px;
    }
    .form-note{
      color: rgba(21,18,26,.68);
      font-size:12.5px;
      line-height:1.6;
      margin-left:auto;
      max-width:52ch;
    }

    footer{
      padding:28px 0 40px;
      border-top:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.62);
    }
    .footer-grid{
      display:grid; gap:14px;
      grid-template-columns: 1.2fr .8fr;
      align-items:start;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-logo{
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(30,18,40,.10);
      background: linear-gradient(135deg, rgba(255,59,132,.18), rgba(109,44,255,.12));
      overflow:hidden;
      display:flex; align-items:center; justify-content:center;
    }
    .foot-logo img{ width:100%; height:100%; object-fit:cover; display:block; }
    .foot-brand h3{ margin:0; font-size:16px; letter-spacing:-.01em; }
    .foot-brand p{
      margin:8px 0 0; color: rgba(21,18,26,.70);
      line-height:1.75; font-size:14px;
      max-width:66ch;
    }
    .foot-right{
      display:flex; flex-direction:column; gap:12px;
      align-items:flex-start;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      align-items:center;
    }
    .foot-links a{
      font-size:13px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.70);
      transition: transform var(--speed) ease, border-color var(--speed) ease, box-shadow var(--speed) ease;
      white-space:nowrap;
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(216,27,96,.18);
      box-shadow: 0 16px 32px rgba(28,16,40,.10);
    }
    .copyright{
      margin-top:10px;
      color: rgba(21,18,26,.62);
      font-size:12.5px;
      line-height:1.7;
    }
    .backtop{
      position:fixed; right:16px; bottom:16px; z-index:40;
      width:46px; height:46px; border-radius:18px;
      border:1px solid rgba(30,18,40,.12);
      background: rgba(255,255,255,.75);
      box-shadow: 0 18px 40px rgba(28,16,40,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform var(--speed) ease, opacity var(--speed) ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop.show{ opacity:1; pointer-events:auto; }
    .backtop:hover{ transform: translateY(-2px); }
    .backtop:focus{ outline:none; box-shadow:var(--focus); }

    .float-cs{
      position:fixed; right:16px; bottom:74px; z-index:41;
      border-radius:22px;
      width:52px; height:52px;
      border:1px solid rgba(30,18,40,.12);
      background: linear-gradient(135deg, rgba(255,59,132,.14), rgba(109,44,255,.10)), rgba(255,255,255,.72);
      box-shadow: 0 18px 45px rgba(28,16,40,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform var(--speed) ease, box-shadow var(--speed) ease;
    }
    .float-cs:hover{ transform: translateY(-2px); box-shadow: 0 22px 58px rgba(28,16,40,.16); }
    .float-cs:focus{ outline:none; box-shadow:var(--focus); }

    .modal{
      position:fixed; inset:0; z-index:60;
      display:none;
      align-items:center; justify-content:center;
      padding:18px;
      background: rgba(15,10,20,.35);
      backdrop-filter: blur(8px);
    }
    .modal.show{ display:flex; }
    .modal .box{
      width: min(560px, 100%);
      border-radius: 24px;
      border:1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.86);
      box-shadow: 0 35px 90px rgba(0,0,0,.22);
      overflow:hidden;
    }
    .modal .box .m-head{
      padding:14px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      border-bottom:1px solid rgba(30,18,40,.10);
      background: linear-gradient(180deg, rgba(255,59,132,.08), rgba(255,255,255,0));
    }
    .modal .box .m-head h3{
      margin:0; font-size:15.5px; letter-spacing:-.01em;
    }
    .m-close{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(30,18,40,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform var(--speed) ease, box-shadow var(--speed) ease;
    }
    .m-close:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); }
    .m-close:focus{ outline:none; box-shadow:var(--focus); }
    .modal .box .m-body{
      padding:16px;
      display:grid;
      grid-template-columns: 1fr 180px;
      gap:14px;
      align-items:start;
    }
    .m-body p{
      margin:0;
      color: rgba(21,18,26,.72);
      line-height:1.8;
      font-size:14px;
    }
    .qr{
      border-radius:20px;
      border:1px solid rgba(30,18,40,.10);
      background: rgba(255,255,255,.78);
      padding:10px;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .qr img{
      width: 160px;
      height: auto;
      display:block;
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity 520ms ease, transform 520ms ease;
      will-change: opacity, transform;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-card, .side-card{ min-height: auto; }
      .steps{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .cards-2{ grid-template-columns: 1fr; }
      .faq{ grid-template-columns: 1fr; }
      .reviews{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .article-list{ grid-template-columns: 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      form .row{ grid-template-columns: 1fr; }
      .hero-fast{ grid-template-columns: repeat(3, minmax(0,1fr)); }
      .modal .box .m-body{ grid-template-columns: 1fr; }
      .qr img{ width: 180px; }
      .footer-grid{ grid-template-columns: 1fr; }
      .brand{ min-width:auto; }
      nav{ display:none; }
      .burger{ display:flex; }
      .mobile-panel{ display:block; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior:auto; }
      .reveal{ transition:none; opacity:1; transform:none; }
      .btn, .card, .metric, .step, .article, .model, details.faq-item { transition:none; }
    }