:root{
      --bg0:#fff6f9;
      --bg1:#fff;
      --text:#1f1f2a;
      --muted:#5b5b6a;
      --sub:#737388;
      --line:rgba(26,26,45,.12);
      --card:rgba(255,255,255,.82);
      --card2:#ffffff;
      --shadow:0 18px 45px rgba(26, 26, 45, .10);
      --shadow2:0 10px 26px rgba(26, 26, 45, .10);
      --brand:#e91b6a;
      --brand2:#ff4d9a;
      --brand3:#b30049;
      --accent:#7c3aed;
      --good:#0f766e;
      --warn:#b45309;
      --radius:18px;
      --radius2:22px;
      --max:1140px;
      --pad:20px;
      --focus: 0 0 0 4px rgba(233, 27, 106, .18);
    }

    *{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", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 420px at 15% -10%, rgba(233, 27, 106,.18), transparent 55%),
        radial-gradient(780px 380px at 85% 5%, rgba(124, 58, 237,.14), transparent 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 42%, #fff 100%);
      line-height:1.6;
    }

    a{color:inherit; text-decoration:none}
    button, input, select, textarea{font:inherit}
    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255, 255, 255, .72);
      border-bottom:1px solid rgba(26,26,45,.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:54px; height:54px; object-fit:contain}
    .brand-name{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brand-name strong{font-size:14px; letter-spacing:.2px}
    .brand-name span{font-size:12px; color:var(--muted)}
    .nav{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(31,31,42,.78);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background: rgba(233, 27, 106,.08);
      border-color: rgba(233, 27, 106,.18);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:2px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius:999px;
      border:1px solid rgba(26,26,45,.12);
      background: rgba(255,255,255,.78);
      color:var(--text);
      box-shadow: 0 8px 18px rgba(26, 26, 45, .06);
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(26, 26, 45, .10);
      border-color: rgba(233, 27, 106,.24);
    }
    .btn:focus{outline:none; box-shadow: var(--focus), 0 14px 28px rgba(26, 26, 45, .10)}
    .btn-primary{
      border-color: rgba(233, 27, 106,.35);
      background: linear-gradient(135deg, rgba(233,27,106,.96), rgba(255,77,154,.96));
      color:white;
      box-shadow: 0 16px 38px rgba(233, 27, 106, .25);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 45px rgba(233, 27, 106, .30);
      border-color: rgba(255,77,154,.55);
    }
    .btn-ghost{
      background: rgba(255,255,255,.65);
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }

    .hamburger{
      display:none;
      width:44px; height:44px;
      border-radius:12px;
      border:1px solid rgba(26,26,45,.12);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      transition: transform .15s ease, background .15s ease;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
    }
    .hamburger:hover{transform: translateY(-1px); background: rgba(255,255,255,.9)}
    .hamburger span{
      width:18px; height:2px; background: rgba(31,31,42,.78);
      position:relative; border-radius:2px;
    }
    .hamburger span:before, .hamburger span:after{
      content:"";
      position:absolute;
      left:0; width:18px; height:2px;
      background: rgba(31,31,42,.78);
      border-radius:2px;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}
    .hamburger.is-open span{background:transparent}
    .hamburger.is-open span:before{top:0; transform:rotate(45deg)}
    .hamburger.is-open span:after{top:0; transform:rotate(-45deg)}

    .mobile-drawer{
      display:none;
      border-top:1px solid rgba(26,26,45,.08);
      background: rgba(255,255,255,.92);
    }
    .mobile-drawer-inner{
      padding:14px 0 18px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mobile-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:8px;
    }
    .mobile-links a{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.7);
      border-radius:14px;
      padding:10px 10px;
      font-size:13px;
      color:rgba(31,31,42,.84);
      transition: border-color .15s ease, transform .15s ease, background .15s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(233, 27, 106,.25);
      background: rgba(233, 27, 106,.06);
    }
    .mobile-ctas{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-start;
      align-items:center;
    }

    .hero{
      padding:34px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      background:
        radial-gradient(560px 260px at 20% 10%, rgba(233, 27, 106,.20), transparent 55%),
        radial-gradient(520px 260px at 90% 20%, rgba(124, 58, 237,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      border:1px solid rgba(26,26,45,.10);
      border-radius:var(--radius2);
      box-shadow: var(--shadow);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(1200px 420px at 20% 0%, rgba(233, 27, 106,.16), transparent 55%),
        radial-gradient(900px 360px at 80% 5%, rgba(255,77,154,.12), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .hero-card > *{position:relative}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(233, 27, 106,.22);
      background: rgba(233, 27, 106,.07);
      color: rgba(179, 0, 73, .95);
      font-size:12.5px;
      letter-spacing:.2px;
    }
    .spark{
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 10px 24px rgba(233,27,106,.35);
    }
    .hero h1{
      margin:14px 0 10px;
      font-size:36px;
      line-height:1.18;
      letter-spacing:-.6px;
    }
    .hero p{
      margin:0 0 14px;
      color: rgba(31,31,42,.76);
      font-size:15px;
      max-width:62ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:14px;
    }
    .hero-meta{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:18px;
    }
    .meta-pill{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      min-width:190px;
    }
    .meta-pill b{font-size:13px}
    .meta-pill span{display:block; font-size:12.5px; color:var(--muted); margin-top:2px}
    .badge-dot{
      width:36px; height:36px;
      border-radius:14px;
      background: rgba(233, 27, 106,.10);
      border:1px solid rgba(233, 27, 106,.18);
      display:flex; align-items:center; justify-content:center;
      color: var(--brand3);
      font-weight:800;
    }

    .side-card{
      background: rgba(255,255,255,.70);
      border:1px solid rgba(26,26,45,.10);
      border-radius:var(--radius2);
      box-shadow: var(--shadow2);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .side-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .micro{
      font-size:12.5px;
      color:var(--muted);
    }
    .mini-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .stat{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.7);
      transition: transform .18s ease, border-color .18s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      border-color: rgba(233, 27, 106,.22);
    }
    .stat .num{
      font-weight:900;
      font-size:20px;
      letter-spacing:-.4px;
    }
    .stat .lbl{
      margin-top:4px;
      font-size:12.5px;
      color: var(--muted);
    }
    .panel{
      margin-top:2px;
      border-radius:18px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.62);
      padding:12px;
    }
    .panel .row{
      display:flex; gap:10px; align-items:flex-start; justify-content:space-between;
      padding:10px 8px;
      border-radius:14px;
      background: rgba(255,255,255,.6);
      border:1px solid rgba(26,26,45,.08);
    }
    .panel .row + .row{margin-top:10px}
    .row b{font-size:13px}
    .row small{display:block; margin-top:3px; color:var(--muted); font-size:12.5px}
    .chip{
      flex:0 0 auto;
      font-size:12px;
      color: rgba(31,31,42,.78);
      border:1px solid rgba(26,26,45,.10);
      border-radius:999px;
      padding:7px 10px;
      background: rgba(255,255,255,.68);
    }

    main{padding:10px 0 34px}
    section{padding:18px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.35px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      max-width:60ch;
    }

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

    .card{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      border-radius:var(--radius);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .card:after{
      content:"";
      position:absolute;
      width:180px; height:180px;
      right:-90px; top:-120px;
      background: radial-gradient(circle at 30% 30%, rgba(233, 27, 106,.18), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .card > *{position:relative}
    .card h3{margin:0 0 8px; font-size:15.5px}
    .card p{margin:0; color: rgba(31,31,42,.74); font-size:13.5px}
    .card .list{
      margin:10px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:8px;
    }
    .card .list li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(31,31,42,.78);
      font-size:13.2px;
    }
    .tick{
      width:18px; height:18px; border-radius:6px;
      background: rgba(233,27,106,.10);
      border:1px solid rgba(233,27,106,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: var(--brand3);
      font-weight:900;
      font-size:12px;
      margin-top:1px;
    }

    .steps{
      counter-reset: step;
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .step{
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .step .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .step .n{
      font-weight:900;
      color: rgba(179, 0, 73, .92);
      letter-spacing:-.4px;
    }
    .step .tag{
      font-size:12px; color: rgba(31,31,42,.78);
      border:1px solid rgba(26,26,45,.10);
      padding:7px 10px; border-radius:999px;
      background: rgba(255,255,255,.65);
    }
    .step h3{margin:0; font-size:15.5px}
    .step p{margin:0; color: rgba(31,31,42,.74); font-size:13.3px}

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .timeline .item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border:1px solid rgba(26,26,45,.10);
      border-radius:var(--radius);
      background: rgba(255,255,255,.70);
    }
    .timeline .dot{
      width:14px; height:14px; border-radius:50%;
      margin-top:6px;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 12px 26px rgba(233, 27, 106, .25);
      flex:0 0 auto;
    }
    .timeline .item b{font-size:14.5px}
    .timeline .item p{margin:5px 0 0; color: rgba(31,31,42,.74); font-size:13.3px}

    .comparison{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .compare-table-wrap{
      overflow:auto;
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
    }
    table{
      width:100%;
      min-width:860px;
      border-collapse:separate;
      border-spacing:0;
      font-size:13.5px;
    }
    thead th{
      position:sticky;
      top:0;
      background: linear-gradient(180deg, rgba(233,27,106,.10), rgba(255,255,255,.9));
      border-bottom:1px solid rgba(26,26,45,.10);
      color: rgba(31,31,42,.92);
      text-align:left;
      padding:14px 14px;
      white-space:nowrap;
    }
    tbody td{
      border-bottom:1px solid rgba(26,26,45,.08);
      padding:12px 14px;
      color: rgba(31,31,42,.78);
      vertical-align:top;
    }
    tbody tr:hover td{
      background: rgba(233, 27, 106, .05);
    }
    .best{
      color: var(--good);
      font-weight:900;
      display:inline-flex;
      align-items:center;
      gap:8px;
      white-space:nowrap;
    }
    .best .star{
      width:18px; height:18px;
      border-radius:7px;
      background: rgba(15,118,110,.12);
      border:1px solid rgba(15,118,110,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:12px;
      flex:0 0 auto;
      margin-top:1px;
    }

    .rating-card{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .rating{
      padding:18px;
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      overflow:hidden;
      position:relative;
    }
    .rating:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(420px 180px at 30% 10%, rgba(233,27,106,.18), transparent 60%);
      pointer-events:none;
    }
    .rating > *{position:relative}
    .score-top{
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start;
    }
    .score-top .stars{
      display:flex; gap:6px; align-items:center; flex-wrap:wrap;
    }
    .starBox{
      width:26px; height:26px;
      border-radius:10px;
      background: rgba(233,27,106,.10);
      border:1px solid rgba(233,27,106,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(179,0,73,.95);
      font-weight:900;
    }
    .score{
      font-size:40px;
      font-weight:950;
      letter-spacing:-1.2px;
      line-height:1;
      margin-top:6px;
    }
    .rating p{margin:10px 0 0; color: rgba(31,31,42,.74); font-size:13.5px}
    .recommend{
      padding:18px;
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
    }
    .recommend h3{margin:0 0 8px; font-size:16px}
    .barrow{display:flex; gap:10px; align-items:center; margin-top:12px}
    .percent{
      font-weight:950;
      font-size:26px;
      letter-spacing:-.8px;
      color: rgba(179,0,73,.95);
    }
    .meter{
      height:10px;
      flex:1;
      border-radius:999px;
      background: rgba(26,26,45,.08);
      border:1px solid rgba(26,26,45,.08);
      overflow:hidden;
      position:relative;
    }
    .meter > i{
      display:block;
      height:100%;
      width:92%;
      background: linear-gradient(90deg, rgba(233,27,106,.95), rgba(255,77,154,.95));
      border-radius:999px;
    }
    .recommend ul{
      margin:12px 0 0;
      padding:0; list-style:none; display:flex; flex-direction:column; gap:10px;
    }
    .recommend li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(31,31,42,.78);
      font-size:13.3px;
    }
    .sparkIcon{
      width:18px; height:18px; border-radius:7px;
      background: rgba(124,58,237,.10);
      border:1px solid rgba(124,58,237,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(88, 28, 135, .95);
      flex:0 0 auto;
      margin-top:1px;
      font-weight:900;
      font-size:12px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .case-card{
      padding:14px;
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:210px;
    }
    .case-card:hover{
      transform: translateY(-2px);
      border-color: rgba(233,27,106,.22);
      box-shadow: 0 18px 38px rgba(26,26,45,.10);
    }
    .case-card .caps{
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .pill{
      font-size:12px;
      border:1px solid rgba(26,26,45,.10);
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.65);
      color: rgba(31,31,42,.78);
    }
    .case-card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.25px;
      line-height:1.35;
    }
    .case-card p{
      margin:0;
      color: rgba(31,31,42,.74);
      font-size:13.3px;
    }
    .case-card .foot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .muted-link{
      font-size:13px;
      color: rgba(31,31,42,.72);
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .muted-link:hover{
      transform: translateY(-1px);
      border-color: rgba(233,27,106,.22);
      background: rgba(233,27,106,.06);
    }

    .article-list{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .article{
      padding:14px;
      border-radius:var(--radius);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      display:flex;
      gap:14px;
      align-items:flex-start;
      justify-content:space-between;
      transition: transform .18s ease, border-color .18s ease;
    }
    .article:hover{
      transform: translateY(-2px);
      border-color: rgba(233,27,106,.22);
    }
    .article b{
      display:block;
      font-size:14.5px;
      margin-bottom:4px;
    }
    .article small{display:block; color:var(--muted); font-size:12.8px}
    .article .right{
      display:flex; flex-direction:column; align-items:flex-end; gap:8px;
      flex:0 0 auto;
    }
    .tag2{
      font-size:12px;
      color: rgba(31,31,42,.78);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      padding:7px 10px;
      border-radius:999px;
      white-space:nowrap;
    }

    .form-wrap{
      display:grid;
      grid-template-columns: .92fr 1.08fr;
      gap:12px;
      align-items:stretch;
    }
    .form-card{
      padding:18px;
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      position:relative;
      overflow:hidden;
    }
    .form-card:before{
      content:"";
      position:absolute;
      width:520px; height:220px;
      left:-260px; top:-110px;
      background: radial-gradient(circle at 30% 50%, rgba(233,27,106,.20), transparent 60%);
      pointer-events:none;
    }
    .form-card > *{position:relative}
    .form-card h3{margin:0 0 8px; font-size:16px}
    .form-card p{margin:0 0 12px; color: rgba(31,31,42,.74); font-size:13.5px}
    .form{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:10px;
    }
    .field{
      display:flex; flex-direction:column; gap:6px;
    }
    .field label{
      font-size:12.5px;
      color: rgba(31,31,42,.78);
    }
    .field input, .field select, .field textarea{
      border:1px solid rgba(26,26,45,.12);
      background: rgba(255,255,255,.78);
      border-radius:14px;
      padding:12px 12px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, background .15s ease;
    }
    .field textarea{min-height:110px; resize:vertical}
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(233,27,106,.35);
      box-shadow: var(--focus);
      background: rgba(255,255,255,.95);
    }
    .form-actions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-start;
      margin-top:2px;
    }
    .form-note{
      font-size:12.5px;
      color:var(--muted);
    }

    .img-card{
      padding:18px;
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      display:flex; flex-direction:column; gap:12px;
      overflow:hidden;
      position:relative;
    }
    .img-card:after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(520px 260px at 100% 0%, rgba(233,27,106,.18), transparent 60%),
        radial-gradient(420px 200px at 0% 100%, rgba(124,58,237,.14), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .img-card > *{position:relative}
    .img-card h3{margin:0; font-size:16px}
    .img-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .imgBox{
      border:1px solid rgba(26,26,45,.10);
      border-radius:18px;
      background: rgba(255,255,255,.68);
      padding:10px;
    }
    .imgBox img{
      width:100%;
      height:auto;
      display:block;
      border-radius:14px;
      border:1px solid rgba(26,26,45,.06);
      background:#fff;
      object-fit:contain;
    }
    .imgBox span{
      display:block;
      margin-top:8px;
      font-size:12.5px;
      color:var(--muted);
      word-break:break-word;
    }

    details.faq{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      border-radius:var(--radius2);
      padding:12px 14px;
      box-shadow: 0 10px 26px rgba(26, 26, 45, .05);
      overflow:hidden;
    }
    details.faq summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      user-select:none;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .q{
      font-weight:800;
      font-size:14.5px;
      letter-spacing:-.2px;
      line-height:1.35;
    }
    .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, border-color .2s ease;
      flex:0 0 auto;
      margin-top:-2px;
    }
    details[open].faq .chev{
      transform: rotate(180deg);
      border-color: rgba(233,27,106,.25);
    }
    .a{
      margin-top:10px;
      color: rgba(31,31,42,.74);
      font-size:13.5px;
      padding-right:4px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review-card{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      border-radius:var(--radius2);
      padding:16px;
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:210px;
    }
    .review-card:before{
      content:"";
      position:absolute;
      width:220px; height:220px;
      right:-110px; bottom:-130px;
      background: radial-gradient(circle at 30% 30%, rgba(233,27,106,.18), transparent 62%);
      pointer-events:none;
    }
    .review-card > *{position:relative}
    .review-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background: rgba(233,27,106,.10);
      border:1px solid rgba(233,27,106,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: rgba(179,0,73,.95);
      flex:0 0 auto;
    }
    .rating-stars{
      display:flex; gap:4px; align-items:center;
      color: rgba(179,0,73,.95);
      font-weight:900;
      font-size:12.5px;
      white-space:nowrap;
    }
    .review-card p{
      margin:0;
      color: rgba(31,31,42,.74);
      font-size:13.5px;
    }
    .who b{display:block; font-size:14px}
    .who span{display:block; margin-top:3px; color:var(--muted); font-size:12.8px}

    .tagcloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tagcloud a{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      padding:10px 12px;
      border-radius:999px;
      font-size:13px;
      color: rgba(31,31,42,.78);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .tagcloud a:hover{
      transform: translateY(-1px);
      border-color: rgba(233,27,106,.22);
      background: rgba(233,27,106,.06);
    }

    .network-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:stretch;
    }
    .network-map{
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .network-map:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(600px 280px at 30% 10%, rgba(233,27,106,.16), transparent 62%),
        radial-gradient(520px 240px at 90% 30%, rgba(124,58,237,.14), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .network-map > *{position:relative}
    .map-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:10px;
    }
    .region{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      border-radius:18px;
      padding:12px;
      min-height:84px;
      display:flex; flex-direction:column; gap:8px;
    }
    .region b{font-size:14px}
    .region span{color:var(--muted); font-size:12.8px}

    .side-need{
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .side-need h3{margin:0; font-size:16px}
    .need-list{
      display:flex; flex-direction:column; gap:10px; margin-top:2px;
    }
    .need-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      border-radius:18px;
    }
    .need-item b{display:block; font-size:13.8px}
    .need-item span{display:block; margin-top:3px; color:var(--muted); font-size:12.7px}

    .price-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .price{
      border-radius:var(--radius2);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(26, 26, 45, .06);
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
      min-height:220px;
      position:relative;
      overflow:hidden;
    }
    .price:before{
      content:"";
      position:absolute;
      right:-80px; top:-120px;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(233,27,106,.16), transparent 62%);
      pointer-events:none;
    }
    .price > *{position:relative}
    .price h3{margin:0; font-size:16px}
    .price .big{
      font-size:34px;
      font-weight:980;
      letter-spacing:-1px;
      margin-top:4px;
      line-height:1;
    }
    .price .unit{font-size:12.8px; color:var(--muted); margin-top:4px}
    .price ul{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:9px}
    .price li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(31,31,42,.76);
      font-size:13.3px;
    }

    .footer{
      padding:18px 0 26px;
      border-top:1px solid rgba(26,26,45,.10);
      background: rgba(255, 255, 255, .75);
      backdrop-filter: blur(10px);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .footer-card{
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.72);
      border-radius:var(--radius2);
      padding:16px;
      box-shadow: 0 10px 26px rgba(26, 26, 45, .05);
    }
    .footer-card h3{margin:0 0 10px; font-size:15.5px}
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .footer-links a{
      font-size:13.2px;
      color: rgba(31,31,42,.78);
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.65);
      padding:10px 12px;
      border-radius:999px;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(233,27,106,.22);
      background: rgba(233,27,106,.06);
    }
    .fineprint{
      margin-top:12px;
      color: var(--muted);
      font-size:12.8px;
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center; justify-content:space-between;
    }

    .backtop{
      position:fixed;
      right:16px;
      bottom:92px;
      z-index:80;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(26,26,45,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 40px rgba(26,26,45,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      opacity:0;
      pointer-events:none;
      transform: translateY(10px);
      transition: opacity .2s ease, transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .backtop.show{
      opacity:1;
      pointer-events:auto;
      transform: translateY(0);
    }
    .backtop:hover{border-color: rgba(233,27,106,.24); background: rgba(255,255,255,.96)}
    .float-客服{
      position:fixed;
      right:16px;
      bottom:36px;
      z-index:85;
      width:56px; height:56px;
      border-radius:20px;
      border:1px solid rgba(233,27,106,.25);
      background: linear-gradient(135deg, rgba(233,27,106,.96), rgba(255,77,154,.96));
      box-shadow: 0 18px 50px rgba(233,27,106,.25);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease;
    }
    .float-客服:hover{transform: translateY(-2px)}
    .float-客服 svg{color:white}
    .toast{
      position:fixed;
      left:50%;
      bottom:20px;
      transform: translateX(-50%);
      z-index:90;
      background: rgba(31,31,42,.92);
      color:white;
      padding:10px 12px;
      border-radius:14px;
      font-size:13px;
      opacity:0;
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease;
      box-shadow: 0 18px 50px rgba(0,0,0,.20);
    }
    .toast.show{
      opacity:1;
      pointer-events:auto;
      transform: translateX(-50%) translateY(-6px);
    }

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .steps{grid-template-columns: 1fr 1fr; }
      .grid-3{grid-template-columns: 1fr;}
      .grid-2{grid-template-columns: 1fr;}
      .case-grid{grid-template-columns: 1fr;}
      .reviews{grid-template-columns: 1fr;}
      .form-wrap{grid-template-columns: 1fr;}
      .network-grid{grid-template-columns: 1fr;}
      .price-grid{grid-template-columns: 1fr;}
      .rating-card{grid-template-columns: 1fr;}
    }

    @media (max-width: 860px){
      .nav{display:none}
      .nav-cta{display:none}
      .hamburger{display:flex}
      .mobile-drawer{display:block}
      .mobile-drawer{max-height:0; overflow:hidden; transition: max-height .25s ease}
      .mobile-drawer.open{max-height:440px}
      .brand{min-width:auto}
      .brand img{width:44px; height:44px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .btn, .nav a, .card, .case-card, .article, details.faq summary{transition:none}
    }