:root{
      --bg:#fff7f9;
      --bg2:#ffffff;
      --text:#14161a;
      --muted:#5b616d;
      --muted2:#7a8190;
      --card:#ffffff;
      --stroke:rgba(20,22,26,.10);
      --stroke2:rgba(20,22,26,.14);
      --shadow:0 10px 30px rgba(20,22,26,.08);
      --shadow2:0 18px 50px rgba(255,66,133,.20);
      --pink:#ff3f86;
      --pink2:#ff6aa6;
      --rose:#ff2f75;
      --rose2:#ff8bb8;
      --violet:#6d4cff;
      --blue:#2b6cff;
      --accent:#ff3f86;
      --accent2:#ff6aa6;
      --good:#12b76a;
      --warn:#f79009;
      --focus:rgba(255,63,134,.22);
      --radius:18px;
      --radius2:26px;
      --container:1140px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, "Noto Sans", "Helvetica Neue", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 20% -10%, rgba(255,63,134,.14), transparent 55%),
        radial-gradient(900px 520px at 85% 5%, rgba(109,76,255,.10), transparent 52%),
        linear-gradient(180deg, #fff5f8 0%, #fff 40%, #fff7fa 100%);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 20px;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(20,22,26,.08);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:220px;
    }
    .brand img{
      width:42px;
      height:42px;
      object-fit:contain;
      border-radius:12px;
      background:rgba(255,63,134,.08);
      padding:7px;
      border:1px solid rgba(255,63,134,.14);
    }
    .brand .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .name{
      font-weight:800;
      letter-spacing:.2px;
      font-size:14px;
    }
    .brand .sub{
      font-size:12px;
      color:var(--muted);
      margin-top:2px;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:12px;
      transition:background .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(255,63,134,.08);
      color:#2a2f39;
    }
    .nav .primary-link{
      border:1px solid rgba(255,63,134,.20);
      background:linear-gradient(180deg, rgba(255,63,134,.14), rgba(255,63,134,.06));
      color:#2a2f39;
    }
    .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(20,22,26,.10);
      background:rgba(255,255,255,.75);
      box-shadow:0 8px 22px rgba(20,22,26,.05);
      color:#1c1f26;
      font-weight:700;
      font-size:13px;
      cursor:pointer;
      user-select:none;
      transition:transform .15s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    .btn:hover{
      transform:translateY(-1px);
      border-color:rgba(255,63,134,.28);
      box-shadow:0 12px 34px rgba(20,22,26,.08);
    }
    .btn:active{transform:translateY(0)}
    .btn-primary{
      border-color:rgba(255,63,134,.35);
      background:linear-gradient(180deg, #ff3f86, #ff2f75);
      color:white;
      box-shadow:0 18px 48px rgba(255,63,134,.25);
    }
    .btn-primary:hover{
      box-shadow:0 22px 58px rgba(255,63,134,.32);
      border-color:rgba(255,255,255,.35);
    }
    .btn-ghost{
      background:rgba(255,255,255,.7);
    }
    .btn-small{
      padding:10px 12px;
      border-radius:12px;
      font-size:12px;
      font-weight:700;
    }
    .icon-dot{
      width:10px; height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.95);
      box-shadow:0 0 0 6px rgba(255,255,255,.16);
    }

    .menu-toggle{
      display:none;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.78);
      border-radius:14px;
      padding:10px 12px;
      cursor:pointer;
      transition:transform .15s ease, border-color .2s ease;
      color:#1c1f26;
      font-weight:800;
      gap:10px;
      align-items:center;
    }
    .menu-toggle:hover{transform:translateY(-1px); border-color:rgba(255,63,134,.24)}
    .hamburger{
      width:18px; height:12px; position:relative; display:inline-block;
    }
    .hamburger span{
      position:absolute; left:0; right:0;
      height:2px; background:#1c1f26; border-radius:2px;
      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-nav{
      display:none;
      padding:10px 0 14px;
      border-top:1px solid rgba(20,22,26,.08);
    }
    .mobile-nav .mobile-row{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobile-nav a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.08);
      background:rgba(255,255,255,.7);
      color:#1c1f26;
      font-weight:700;
      font-size:13px;
    }
    .mobile-actions{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;
    }

    .hero{
      padding:34px 0 18px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      border-radius:var(--radius2);
      border:1px solid rgba(255,63,134,.18);
      background:
        radial-gradient(900px 420px at 15% 5%, rgba(255,63,134,.22), transparent 55%),
        radial-gradient(600px 300px at 85% 0%, rgba(109,76,255,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.70));
      box-shadow:0 30px 90px rgba(255,63,134,.12);
      overflow:hidden;
      position:relative;
      padding:26px;
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(600px 260px at 30% 0%, rgba(255,63,134,.18), transparent 60%),
        radial-gradient(520px 240px at 100% 20%, rgba(109,76,255,.12), transparent 58%);
      pointer-events:none;
      mask:linear-gradient(#000, transparent 68%);
      opacity:.9;
    }
    .hero-content{position:relative; z-index:1}
    .eyebrow{
      display:flex; align-items:center; gap:10px;
      color:var(--muted);
      font-weight:700;
      font-size:13px;
      margin-bottom:12px;
    }
    .eyebrow .pill{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,63,134,.10);
      border:1px solid rgba(255,63,134,.18);
      color:#2a2f39;
      display:inline-flex; align-items:center; gap:8px;
    }
    .pulse{
      width:10px; height:10px; border-radius:50%;
      background:var(--pink);
      box-shadow:0 0 0 0 rgba(255,63,134,.35);
      animation:pulse 1.8s infinite ease-out;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(255,63,134,.35)}
      70%{box-shadow:0 0 0 12px rgba(255,63,134,0)}
      100%{box-shadow:0 0 0 0 rgba(255,63,134,0)}
    }

    h1{
      margin:0;
      font-size:34px;
      line-height:1.2;
      letter-spacing:-.4px;
    }
    .lead{
      margin-top:12px;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:58ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .hero-meta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .meta-chip{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.62);
      box-shadow:0 10px 26px rgba(20,22,26,.05);
      min-width:220px;
    }
    .meta-chip b{
      font-size:13px;
      letter-spacing:.1px;
    }
    .meta-chip span{
      font-size:12px;
      color:var(--muted);
      display:block;
      margin-top:3px;
    }
    .meta-ico{
      width:36px; height:36px;
      border-radius:14px;
      background:linear-gradient(180deg, rgba(255,63,134,.18), rgba(255,63,134,.06));
      border:1px solid rgba(255,63,134,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .meta-ico svg{opacity:.95}

    .hero-side{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.70));
      box-shadow:0 18px 60px rgba(20,22,26,.06);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      position:relative;
      overflow:hidden;
    }
    .hero-side::before{
      content:"";
      position:absolute;
      inset:-140px -180px auto auto;
      width:420px; height:420px;
      background:radial-gradient(circle at 30% 30%, rgba(255,63,134,.18), transparent 60%);
      pointer-events:none;
      transform:rotate(10deg);
    }
    .side-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative; z-index:1;
    }
    .side-title{
      display:flex; flex-direction:column; gap:6px;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .side-title p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .status-badge{
      display:flex; flex-direction:column; align-items:flex-end; gap:6px;
      padding:10px 12px;
      border-radius:16px;
      border:1px dashed rgba(255,63,134,.35);
      background:rgba(255,63,134,.06);
      position:relative; z-index:1;
      min-width:150px;
    }
    .status-badge .kicker{
      font-size:12px;
      color:var(--muted);
      font-weight:700;
    }
    .status-badge .val{
      font-size:18px;
      font-weight:900;
      letter-spacing:-.3px;
    }

    .metric-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative; z-index:1;
      margin-top:4px;
    }
    .metric{
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.68);
      padding:14px 12px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .metric:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 45px rgba(20,22,26,.08);
      border-color:rgba(255,63,134,.22);
    }
    .metric .num{
      font-size:18px;
      font-weight:950;
      letter-spacing:-.3px;
    }
    .metric .lab{
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }

    .side-row{
      display:flex;
      gap:10px;
      align-items:center;
      justify-content:space-between;
      position:relative; z-index:1;
      padding-top:4px;
    }
    .mini-list{
      display:flex; flex-direction:column; gap:8px; width:100%;
    }
    .mini-item{
      display:flex; align-items:flex-start; gap:10px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.65);
    }
    .mini-item .tick{
      width:22px; height:22px; border-radius:8px;
      background:rgba(18,183,106,.10);
      border:1px solid rgba(18,183,106,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .mini-item b{
      font-size:13px;
      letter-spacing:-.1px;
    }
    .mini-item span{
      display:block;
      margin-top:4px;
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }

    .section{
      padding:34px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:62ch;
    }
    .anchor-note{
      font-size:12px;
      color:var(--muted2);
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.6);
      padding:8px 10px;
      border-radius:14px;
      white-space:nowrap;
    }

    .cards-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      border-radius:var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 16px 46px rgba(20,22,26,.05);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 60px rgba(20,22,26,.08);
      border-color:rgba(255,63,134,.20);
    }
    .card .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,63,134,.18);
      background:rgba(255,63,134,.08);
      color:#2a2f39;
      font-size:12px;
      font-weight:800;
    }
    .card h3{
      margin:12px 0 8px;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .split{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:16px;
      align-items:stretch;
    }
    .list{
      display:flex; flex-direction:column; gap:10px;
    }
    .li{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.68);
    }
    .li .badge{
      width:36px; height:36px;
      border-radius:15px;
      background:linear-gradient(180deg, rgba(255,63,134,.16), rgba(255,63,134,.06));
      border:1px solid rgba(255,63,134,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .li b{
      font-size:14px;
      letter-spacing:-.1px;
    }
    .li span{
      display:block;
      margin-top:4px;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .timeline{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 60px rgba(20,22,26,.06);
      padding:18px;
    }
    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:14px 12px;
      border-radius:18px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.65);
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, border-color .2s ease;
    }
    .step:hover{transform:translateY(-2px); border-color:rgba(255,63,134,.20)}
    .step .idx{
      width:36px; height:36px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(255,63,134,.10);
      border:1px solid rgba(255,63,134,.20);
      font-weight:950;
      letter-spacing:-.2px;
    }
    .step b{
      display:block;
      margin-top:10px;
      font-size:14px;
      letter-spacing:-.1px;
    }
    .step span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .table-wrap{
      overflow:auto;
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 60px rgba(20,22,26,.05);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:820px;
    }
    th,td{
      text-align:left;
      padding:14px 14px;
      border-bottom:1px solid rgba(20,22,26,.08);
      vertical-align:top;
      font-size:13px;
    }
    th{
      position:sticky;
      top:0;
      background:linear-gradient(180deg, rgba(255,63,134,.10), rgba(255,255,255,.86));
      z-index:1;
      font-weight:900;
      color:#1c1f26;
      border-bottom:1px solid rgba(255,63,134,.18);
    }
    tr:last-child td{border-bottom:none}
    .cell-strong b{display:block; font-size:14px}
    .score{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .stars{
      display:inline-flex; gap:4px; align-items:center;
      padding:8px 10px;
      border-radius:16px;
      border:1px solid rgba(255,63,134,.20);
      background:rgba(255,63,134,.08);
      font-weight:900;
      color:#1c1f26;
      white-space:nowrap;
    }
    .star{
      width:14px; height:14px; display:inline-block;
      background:linear-gradient(180deg, #ff3f86, #ff2f75);
      clip-path:polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter:drop-shadow(0 6px 12px rgba(255,63,134,.25));
    }
    .score .total{
      font-weight:950;
      font-size:18px;
      letter-spacing:-.3px;
    }
    .score .hint{
      color:var(--muted);
      font-size:12px;
      line-height:1.4;
      margin-top:2px;
      width:100%;
    }
    .ok{
      color: #0f7a3c;
      background:rgba(18,183,106,.12);
      border:1px solid rgba(18,183,106,.22);
      padding:6px 10px;
      border-radius:999px;
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .mid{
      color:#7a5200;
      background:rgba(247,144,9,.12);
      border:1px solid rgba(247,144,9,.22);
      padding:6px 10px;
      border-radius:999px;
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .na{
      color:#5a6170;
      background:rgba(90,97,112,.08);
      border:1px solid rgba(90,97,112,.18);
      padding:6px 10px;
      border-radius:999px;
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }

    .compare-wrap{
      display:grid;
      grid-template-columns: 1fr;
      gap:14px;
    }

    .goods-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .goods-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 60px rgba(20,22,26,.05);
      padding:18px;
    }
    .goods-card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .goods-card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .chips{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:14px;
    }
    .chip{
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.72);
      color:#1c1f26;
      font-weight:800;
      font-size:12px;
      transition:transform .18s ease, border-color .2s ease;
    }
    .chip:hover{transform:translateY(-2px); border-color:rgba(255,63,134,.22)}
    .chip .sub{
      color:var(--muted);
      font-weight:800;
      font-size:11px;
      margin-left:6px;
      letter-spacing:0;
    }

    .accordion{
      display:flex; flex-direction:column; gap:10px;
    }
    details{
      border-radius:18px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 16px 46px rgba(20,22,26,.04);
      overflow:hidden;
      transition:border-color .2s ease, transform .2s ease;
    }
    details[open]{border-color:rgba(255,63,134,.22)}
    summary{
      cursor:pointer;
      list-style:none;
      padding:16px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight:900;
      letter-spacing:-.1px;
      font-size:14px;
      color:#1c1f26;
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex; align-items:center; gap:10px; flex:0 0 auto;
      color:var(--muted);
      font-weight:800;
      font-size:12px;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      transition:transform .2s ease, border-color .2s ease;
    }
    details[open] .chev{transform:rotate(180deg); border-color:rgba(255,63,134,.22)}
    .acc-body{
      padding:0 16px 16px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .acc-body b{color:#1c1f26}

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 18px 60px rgba(20,22,26,.05);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .review:hover{transform:translateY(-3px); box-shadow:0 22px 70px rgba(20,22,26,.08)}
    .review::after{
      content:"";
      position:absolute;
      inset:auto -40px -60px auto;
      width:180px; height:180px;
      background:radial-gradient(circle at 30% 30%, rgba(255,63,134,.18), transparent 60%);
      transform:rotate(-10deg);
      pointer-events:none;
    }
    .review-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px; position:relative; z-index:1;
    }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(255,63,134,.22);
      background:rgba(255,63,134,.08);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .review .who{
      display:flex; flex-direction:column; gap:3px;
    }
    .review .who b{font-size:14px; letter-spacing:-.1px}
    .review .who span{font-size:12px; color:var(--muted)}
    .review .body{
      position:relative; z-index:1;
      margin-top:12px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .review .body b{color:#1c1f26}
    .review .meta{
      position:relative; z-index:1;
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }

    .form-card{
      border-radius:var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow:0 22px 70px rgba(20,22,26,.06);
      padding:18px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    label{
      display:flex; flex-direction:column; gap:7px;
      font-size:12px;
      color:var(--muted);
      font-weight:800;
      letter-spacing:.1px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.78);
      color:#1c1f26;
      font-size:13px;
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, transform .1s ease;
    }
    textarea{min-height:108px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(255,63,134,.30);
      box-shadow:0 0 0 6px var(--focus);
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
      margin-top:12px;
    }
    .fineprint{
      color:var(--muted2);
      font-size:12px;
      line-height:1.6;
      max-width:60ch;
    }
    .success{
      display:none;
      margin-top:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(18,183,106,.22);
      background:rgba(18,183,106,.10);
      color:#0f7a3c;
      font-weight:900;
      font-size:13px;
    }

    footer{
      padding:26px 0 36px;
      border-top:1px solid rgba(20,22,26,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.88));
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr;
      gap:18px;
      align-items:flex-start;
    }
    .footer-brand{
      display:flex; gap:14px; align-items:flex-start;
    }
    .footer-brand img{
      width:46px; height:46px; object-fit:contain;
      border-radius:16px;
      background:rgba(255,63,134,.08);
      border:1px solid rgba(255,63,134,.18);
      padding:8px;
    }
    .footer-brand b{font-size:14px}
    .footer-brand p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      max-width:62ch;
    }
    .footer-links{
      display:flex; flex-direction:column; gap:12px;
    }
    .footer-links .row{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .footer-links a{
      padding:9px 10px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.7);
      color:#1c1f26;
      font-weight:900;
      font-size:12px;
      transition:transform .18s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{transform:translateY(-2px); border-color:rgba(255,63,134,.22)}
    .copyright{
      margin-top:12px;
      color:var(--muted2);
      font-size:12px;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .dot{width:6px; height:6px; border-radius:50%; background:rgba(255,63,134,.7); display:inline-block}

    .float-kefu{
      position:fixed;
      right:16px;
      bottom:18px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-kefu .kbtn{
      pointer-events:auto;
      display:flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.85);
      box-shadow:0 18px 55px rgba(20,22,26,.12);
      cursor:pointer;
      transition:transform .2s ease, border-color .2s ease;
      font-weight:950;
      color:#1c1f26;
      user-select:none;
    }
    .float-kefu .kbtn:hover{
      transform:translateY(-3px);
      border-color:rgba(255,63,134,.22);
    }
    .float-kefu .kbtn .badge{
      width:34px; height:34px; border-radius:14px;
      background:rgba(255,63,134,.10);
      border:1px solid rgba(255,63,134,.22);
      display:flex; align-items:center; justify-content:center;
    }
    .qr-pop{
      pointer-events:none;
      opacity:0;
      transform:translateY(8px);
      transition:opacity .2s ease, transform .2s ease;
      width:260px;
      border-radius:22px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.92);
      box-shadow:0 24px 80px rgba(20,22,26,.18);
      overflow:hidden;
    }
    .qr-pop.open{
      pointer-events:auto;
      opacity:1;
      transform:translateY(0);
    }
    .qr-head{
      padding:12px 14px;
      display:flex; align-items:center; justify-content:space-between;
      gap:10px;
      border-bottom:1px solid rgba(20,22,26,.08);
      background:linear-gradient(180deg, rgba(255,63,134,.10), rgba(255,255,255,.88));
    }
    .qr-head b{font-size:13px}
    .qr-close{
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.8);
      border-radius:12px;
      padding:8px 10px;
      cursor:pointer;
      font-weight:900;
      color:#1c1f26;
    }
    .qr-body{
      padding:12px 14px 14px;
      display:flex; flex-direction:column; gap:10px;
    }
    .qr-body img{
      width:100%;
      height:auto;
      border-radius:18px;
      border:1px solid rgba(20,22,26,.08);
      background:#fff;
    }
    .qr-tip{
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
      font-weight:800;
    }

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

    .backtop{
      position:fixed;
      left:16px;
      bottom:18px;
      z-index:70;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 18px 55px rgba(20,22,26,.12);
      padding:12px 12px;
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      width:46px; height:46px;
      transition:transform .2s ease, opacity .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop.show{opacity:1; pointer-events:auto}
    .backtop:hover{transform:translateY(-3px)}
    .kbd{
      font-size:11px;
      color:var(--muted2);
      font-weight:900;
      border:1px solid rgba(20,22,26,.10);
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      white-space:nowrap;
    }

    .section-bg{
      position:relative;
      padding:34px 0;
      overflow:hidden;
    }
    .section-bg::before{
      content:"";
      position:absolute;
      inset:-120px -120px auto -120px;
      height:260px;
      background:radial-gradient(circle at 30% 30%, rgba(255,63,134,.14), transparent 60%);
      pointer-events:none;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      h1{font-size:30px}
      .cards-3{grid-template-columns:1fr; }
      .split{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr 1fr}
      .reviews{grid-template-columns:1fr}
      .goods-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:1fr 1fr}
      .meta-chip{min-width:unset}
      .nav{display:none}
      .menu-toggle{display:flex}
      .mobile-nav{display:block}
      .float-kefu{right:12px; bottom:14px}
      .backtop{left:12px; bottom:14px}
    }
    @media (max-width: 520px){
      .hero-card{padding:18px}
      .hero-side{padding:14px}
      .form-grid{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:1fr}
      h1{font-size:26px}
    }