:root{
      --bg0:#fff7fb;
      --bg1:#fff;
      --ink:#1f1f2b;
      --muted:#5a5a6a;
      --muted2:#7a7a8d;
      --line:rgba(25,25,35,.10);
      --card:rgba(255,255,255,.85);
      --card2:rgba(255,255,255,.68);
      --shadow: 0 16px 40px rgba(130,30,70,.12);
      --shadow2: 0 10px 26px rgba(0,0,0,.08);
      --ring: rgba(255,65,152,.30);
      --brand:#ff3b8a;
      --brand2:#ff6aa6;
      --brand3:#b61d5a;
      --brandInk:#3a0b1f;
      --ok:#18a058;
      --warn:#d97706;
      --radius:18px;
      --radius2:26px;
      --container: 1120px;
      --padX: 18px;
      --focus: 0 0 0 4px var(--ring);
      --grad: linear-gradient(135deg, rgba(255,59,138,.18) 0%, rgba(255,106,166,.10) 45%, rgba(182,29,90,.10) 100%);
      --grad2: radial-gradient(1200px 600px at 20% 0%, rgba(255,59,138,.18), transparent 55%),
               radial-gradient(1000px 520px at 90% 25%, rgba(255,106,166,.14), transparent 50%),
               linear-gradient(180deg, #fff7fb 0%, #ffffff 60%, #ffffff 100%);
      --gradBtn: linear-gradient(135deg, #ff3b8a 0%, #ff6aa6 55%, #b61d5a 120%);
      --gradSoft: linear-gradient(135deg, rgba(255,59,138,.14) 0%, rgba(182,29,90,.10) 100%);
    }
    *{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 SC", "Noto Sans", sans-serif;
      color:var(--ink);
      background: var(--grad2);
      line-height:1.55;
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    /* Topbar */
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,247,251,.72);
      border-bottom: 1px solid rgba(255,59,138,.10);
    }
    .topbar-inner{
      height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .brand img{display:block}
    .brand-text{
      display:flex; flex-direction:column; gap:2px;
    }
    .brand-name{
      font-weight:850;
      letter-spacing:.2px;
      font-size:15px;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
    }
    nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:nowrap;
      overflow:auto hidden;
      scrollbar-width:none;
    }
    nav::-webkit-scrollbar{height:0}
    .nav-link{
      text-decoration:none;
      font-size:13px;
      color:var(--muted);
      padding:10px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      transform: translateY(-1px);
      border-color: rgba(255,59,138,.20);
      background: rgba(255,255,255,.7);
      color: #2a2a3a;
    }
    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 260px;
      justify-content:flex-end;
    }
    .btn{
      border:none;
      cursor:pointer;
      border-radius: 999px;
      padding: 12px 16px;
      font-weight:750;
      font-size:13px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn-primary{
      color:#fff;
      background: var(--gradBtn);
      box-shadow: 0 14px 30px rgba(255,59,138,.24);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow: 0 18px 36px rgba(255,59,138,.28)}
    .btn-ghost{
      background: rgba(255,255,255,.68);
      color:#2a2a3a;
      border: 1px solid rgba(25,25,35,.12);
    }
    .btn-ghost:hover{transform: translateY(-1px); border-color: rgba(255,59,138,.25); background: rgba(255,255,255,.88)}
    .icon-dot{
      width:10px; height:10px; border-radius:50%;
      background: rgba(255,255,255,.85);
      box-shadow: 0 0 0 4px rgba(255,255,255,.2);
    }

    .mobile-toggle{
      display:none;
      width:42px; height:42px;
      border-radius: 12px;
      border:1px solid rgba(25,25,35,.12);
      background: rgba(255,255,255,.7);
      align-items:center; justify-content:center;
      cursor:pointer;
    }
    .burger{
      width:18px; height:12px; position:relative;
    }
    .burger span{
      position:absolute; left:0; right:0;
      height:2px; background:#2a2a3a; border-radius:2px;
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-drawer{
      display:none;
      border-top:1px solid rgba(25,25,35,.10);
      background: rgba(255,247,251,.92);
    }
    .mobile-drawer .drawer-inner{
      padding:12px var(--padX) 18px;
      display:grid;
      gap:10px;
    }
    .drawer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .drawer-links a{
      text-decoration:none;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.7);
      padding:10px 12px;
      border-radius: 14px;
      font-weight:700;
      font-size:13px;
      color:#2a2a3a;
    }
    .drawer-actions{
      display:flex; gap:10px; flex-wrap:wrap;
    }

    /* Hero */
    .hero{
      padding: 28px 0 18px;
    }
    .hero-wrap{
      position:relative;
      border-radius: var(--radius2);
      background: var(--grad);
      border: 1px solid rgba(255,59,138,.16);
      overflow:hidden;
    }
    .hero-wrap::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 260px at 15% 10%, rgba(255,59,138,.18), transparent 55%),
        radial-gradient(600px 220px at 88% 30%, rgba(255,106,166,.16), transparent 52%),
        linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.20));
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      padding: 26px 20px;
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:18px;
      align-items: start;
    }
    .hero-badge-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .pill{
      border:1px solid rgba(255,59,138,.22);
      background: rgba(255,255,255,.66);
      color:#3a0b1f;
      padding:8px 12px;
      border-radius: 999px;
      font-weight:800;
      font-size:12px;
      display:inline-flex;
      align-items:center;
      gap:10px;
      box-shadow: 0 10px 26px rgba(255,59,138,.10);
    }
    .pulse{
      width:10px; height:10px;
      border-radius: 50%;
      background: var(--brand);
      position:relative;
      box-shadow: 0 0 0 4px rgba(255,59,138,.18);
    }
    .pulse::after{
      content:"";
      position:absolute; inset:-10px;
      border: 2px solid rgba(255,59,138,.25);
      border-radius: 50%;
      animation: ping 1.9s ease-in-out infinite;
    }
    @keyframes ping{
      0%{transform: scale(.5); opacity:.9}
      70%{transform: scale(1.05); opacity:.0}
      100%{transform: scale(1.05); opacity:0}
    }

    .h1{
      margin:0 0 10px;
      font-size: clamp(26px, 3.4vw, 42px);
      line-height:1.15;
      letter-spacing:-.6px;
    }
    .lead{
      margin:0 0 16px;
      color: var(--muted);
      font-size:15px;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-bottom:14px;
    }
    .hero-meta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:10px;
    }
    .meta-chip{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(25,25,35,.10);
      min-width: 180px;
    }
    .meta-icon{
      width:34px; height:34px;
      border-radius: 12px;
      background: rgba(255,59,138,.12);
      border:1px solid rgba(255,59,138,.20);
      display:flex; align-items:center; justify-content:center;
      color: var(--brand3);
      font-weight:900;
    }
    .meta-title{font-weight:900; font-size:13px}
    .meta-desc{font-size:12px; color:var(--muted); margin-top:2px}

    .hero-right{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(25,25,35,.10);
      border-radius: 18px;
      padding: 14px 14px 13px;
      box-shadow: 0 12px 26px rgba(0,0,0,.06);
      transform: translateY(0);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .stat-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(0,0,0,.10);
      border-color: rgba(255,59,138,.20);
    }
    .stat-k{
      font-size:20px;
      font-weight:950;
      letter-spacing:-.4px;
      margin-bottom:6px;
    }
    .stat-label{
      font-size:12px;
      color:var(--muted);
      margin:0;
    }
    .hero-process{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(25,25,35,.10);
      border-radius: 18px;
      padding:14px;
      box-shadow: 0 10px 22px rgba(0,0,0,.06);
    }
    .process-head{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .process-title{
      font-weight:950;
      letter-spacing:-.2px;
      font-size:14px;
    }
    .sparkline{
      width:86px; height:26px;
      display:block;
    }
    .steps-mini{
      display:grid;
      gap:10px;
    }
    .step-row{
      display:flex; gap:10px; align-items:flex-start;
    }
    .step-num{
      width:26px; height:26px;
      border-radius: 10px;
      background: rgba(255,59,138,.12);
      border:1px solid rgba(255,59,138,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      font-size:12px;
      color: var(--brand3);
      flex:0 0 auto;
      margin-top:2px;
    }
    .step-txt{
      display:flex; flex-direction:column; gap:2px;
    }
    .step-txt strong{font-size:13px}
    .step-txt span{font-size:12px; color:var(--muted)}

    /* Sections */
    .section{
      padding: 44px 0 24px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .kicker{
      font-weight:950;
      color: var(--brand3);
      font-size:12px;
      letter-spacing:.6px;
      text-transform: uppercase;
      margin-bottom:8px;
      display:inline-flex; align-items:center; gap:10px;
    }
    .kicker::before{
      content:"";
      width:10px; height:10px;
      border-radius: 50%;
      background: var(--brand);
      box-shadow: 0 0 0 5px rgba(255,59,138,.14);
    }
    .section-title{
      margin:0;
      font-size: clamp(18px, 2.4vw, 26px);
      letter-spacing:-.3px;
    }
    .section-sub{
      margin:6px 0 0;
      color:var(--muted);
      font-size:14px;
      max-width: 64ch;
    }
    .head-actions{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(25,25,35,.10);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: 0 10px 24px rgba(0,0,0,.05);
    }
    .card-soft{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(255,59,138,.14);
      box-shadow: 0 10px 24px rgba(255,59,138,.07);
    }
    .card:hover .card-title-ink{
      color:#2a2a3a;
    }
    .card-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .card-title h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card-title .tag{
      font-size:12px;
      color: var(--brand3);
      font-weight:900;
      background: rgba(255,59,138,.10);
      border:1px solid rgba(255,59,138,.18);
      padding:7px 10px;
      border-radius: 999px;
      white-space:nowrap;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
    }
    .bullets{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:grid; gap:9px;
    }
    .bullets li{
      display:flex; gap:10px; align-items:flex-start;
      color: var(--muted);
      font-size:13px;
    }
    .check{
      width:18px; height:18px; border-radius: 7px;
      background: rgba(24,160,88,.12);
      border:1px solid rgba(24,160,88,.22);
      color: var(--ok);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      margin-top:1px;
    }

    /* Timeline */
    .timeline{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap:12px;
    }
    .time-item{
      padding:14px;
      border-radius: 18px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.70);
      position:relative;
      overflow:hidden;
      min-height: 128px;
    }
    .time-item::after{
      content:"";
      position:absolute; inset:-60px -60px auto auto;
      width:140px; height:140px;
      border-radius: 50%;
      background: rgba(255,59,138,.10);
      transform: translate(30px, -30px);
      pointer-events:none;
    }
    .time-num{
      width:30px; height:30px;
      border-radius: 12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(255,59,138,.12);
      border:1px solid rgba(255,59,138,.20);
      font-weight:950;
      color: var(--brand3);
      margin-bottom:10px;
    }
    .time-item strong{display:block; margin-bottom:6px; font-size:13px; letter-spacing:-.2px}
    .time-item span{color:var(--muted); font-size:12.8px; display:block}

    /* Comparison */
    .compare-wrap{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.65);
      box-shadow: 0 12px 26px rgba(0,0,0,.05);
    }
    table{
      width:100%;
      min-width: 860px;
      border-collapse: separate;
      border-spacing:0;
      font-size:13px;
    }
    th, td{
      padding:14px 12px;
      border-bottom:1px solid rgba(25,25,35,.08);
      vertical-align:top;
    }
    th{
      text-align:left;
      color:#2a2a3a;
      background: rgba(255,59,138,.08);
      position:sticky;
      top:0;
      z-index:2;
      backdrop-filter: blur(6px);
    }
    tr:last-child td{border-bottom:none}
    .score-box{
      display:flex; align-items:flex-start; gap:10px;
    }
    .rating{
      width:52px; height:52px;
      border-radius: 18px;
      background: rgba(255,59,138,.12);
      border:1px solid rgba(255,59,138,.22);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 14px 30px rgba(255,59,138,.16);
      font-weight:950;
      letter-spacing:-.3px;
      color: var(--brand3);
      flex:0 0 auto;
    }
    .stars{
      display:flex; gap:4px; margin-top:2px; flex-wrap:wrap;
    }
    .star{
      width:14px; height:14px;
      display:inline-block;
      background: conic-gradient(from 180deg, #ffb020, #ff3b8a);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      opacity:.98;
      border-radius:2px;
    }
    .compact{
      color:var(--muted); margin:0; font-size:12.8px;
    }
    .badge-strong{
      display:inline-flex; align-items:center; gap:8px;
      background: rgba(255,59,138,.10);
      border:1px solid rgba(255,59,138,.18);
      padding:8px 10px;
      border-radius: 999px;
      font-weight:900;
      color: var(--brand3);
      margin-bottom:10px;
    }

    /* FAQ */
    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(25,25,35,.10);
      border-radius: 16px;
      padding: 12px 14px;
      box-shadow: 0 10px 24px rgba(0,0,0,.04);
    }
    details[open]{border-color: rgba(255,59,138,.25); box-shadow: 0 18px 34px rgba(255,59,138,.12)}
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      font-weight:900;
      font-size:13.8px;
      letter-spacing:-.15px;
      outline:none;
    }
    summary::-webkit-details-marker{display:none}
    .chev{
      width:34px; height:34px;
      border-radius: 12px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.8);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(255,59,138,.25)}
    .faq-answer{
      margin-top:10px;
      color: var(--muted);
      font-size:13.5px;
    }

    /* Reviews */
    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review-card{
      padding:16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(25,25,35,.10);
      border-radius: 18px;
      box-shadow: 0 12px 26px rgba(0,0,0,.05);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height: 192px;
    }
    .review-card:hover{
      transform: translateY(-2px);
      border-color: rgba(255,59,138,.22);
      box-shadow: 0 18px 36px rgba(0,0,0,.09);
    }
    .review-head{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:44px; height:44px;
      border-radius: 16px;
      background: rgba(255,59,138,.12);
      border:1px solid rgba(255,59,138,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: var(--brand3);
    }
    .review-name{font-weight:950; font-size:13.5px; letter-spacing:-.2px}
    .review-role{color:var(--muted); font-size:12.5px; margin-top:2px}
    .review-text{
      margin:0;
      color: var(--muted);
      font-size:13.4px;
    }
    .review-meta{
      margin-top:auto;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .chip{
      font-size:12px;
      color:#2a2a3a;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(25,25,35,.10);
      border-radius: 999px;
      padding:8px 10px;
      font-weight:850;
    }

    /* Cases */
    .case-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:stretch;
    }
    .case-feature{
      padding:16px;
      border-radius: 20px;
      border:1px solid rgba(255,59,138,.16);
      background: rgba(255,255,255,.70);
      box-shadow: 0 12px 26px rgba(255,59,138,.08);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .case-kpis{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:10px;
    }
    .mini-kpi{
      border-radius: 16px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.70);
      padding:12px;
      min-height: 82px;
    }
    .mini-kpi strong{display:block; font-size:16px; letter-spacing:-.3px; margin-bottom:4px}
    .mini-kpi span{color:var(--muted); font-size:12.5px}
    .case-rail{
      display:grid;
      gap:10px;
      align-content:start;
    }
    .case-item{
      border-radius: 18px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.70);
      padding:14px;
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .case-item:hover{
      transform: translateY(-2px);
      border-color: rgba(255,59,138,.22);
      box-shadow: 0 18px 36px rgba(0,0,0,.08);
    }
    .case-dot{
      width:36px; height:36px;
      border-radius: 14px;
      background: rgba(255,59,138,.12);
      border:1px solid rgba(255,59,138,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: var(--brand3);
      flex:0 0 auto;
      margin-top:2px;
    }
    .case-item strong{display:block; font-size:13.5px; margin-bottom:4px}
    .case-item span{color:var(--muted); font-size:12.8px}

    /* Content with media */
    .media-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .media-card{
      border-radius: 20px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.72);
      overflow:hidden;
      box-shadow: 0 12px 26px rgba(0,0,0,.05);
    }
    .media-card .media-top{
      padding:14px 14px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .media-card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .media-card .media-body{
      padding:12px 14px 14px;
    }
    .media-visual{
      padding:14px;
      display:grid;
      gap:12px;
    }
    .imgbox{
      border-radius: 18px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.55);
      overflow:hidden;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .imgbox.aspect-wide{aspect-ratio: 16/9}
    .imgbox.aspect-square{aspect-ratio: 1/1}
    .imgbox img{
      width:100%;
      height:100%;
      object-fit: cover;
      display:block;
    }

    /* Form */
    .form-wrap{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(255,59,138,.16);
      border-radius: 20px;
      padding: 16px;
      box-shadow: 0 12px 26px rgba(255,59,138,.08);
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .field{display:flex; flex-direction:column; gap:8px}
    .field label{
      font-weight:900;
      font-size:12.5px;
      color:#2a2a3a;
    }
    .input, select, textarea{
      width:100%;
      border-radius: 14px;
      border:1px solid rgba(25,25,35,.12);
      background: rgba(255,255,255,.86);
      padding: 12px 12px;
      font-size:14px;
      color: var(--ink);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    textarea{min-height: 108px; resize:vertical}
    .input:focus, select:focus, textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(255,59,138,.32);
    }
    .field-full{grid-column: 1 / -1;}
    .form-actions{
      grid-column: 1 / -1;
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .form-note{
      color: var(--muted);
      font-size:12.8px;
      margin:0;
      max-width: 55ch;
    }

    /* Footer */
    footer{
      margin-top: 10px;
      background: rgba(255,59,138,.06);
      border-top:1px solid rgba(255,59,138,.16);
    }
    .footer-inner{
      padding: 26px 0 18px;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .footer-left{
      display:flex; flex-direction:column; gap:10px;
    }
    .footer-brand{
      display:flex; align-items:center; gap:12px;
    }
    .footer-brand img{width:46px; height:auto; border-radius: 14px}
    .footer-left p{margin:0; color:var(--muted); font-size:13.5px}
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:6px;
    }
    .footer-links a{
      text-decoration:none;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.65);
      padding:9px 12px;
      border-radius: 999px;
      font-size:12.5px;
      color:#2a2a3a;
      font-weight:850;
      transition: transform .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{transform: translateY(-1px); border-color: rgba(255,59,138,.25)}
    .footer-right{
      display:flex; flex-direction:column; gap:10px;
      padding: 14px;
      border-radius: 18px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.68);
    }
    .contact-row{
      display:flex; gap:12px; align-items:flex-start;
    }
    .qrcode{
      width:86px;
      border-radius: 18px;
      border:1px solid rgba(25,25,35,.10);
      background:#fff;
      padding:8px;
      flex:0 0 auto;
    }
    .qrcode img{width:100%; height:auto; display:block; border-radius: 12px}
    .contact-right{
      display:flex; flex-direction:column; gap:6px;
    }
    .contact-right strong{font-size:14px; letter-spacing:-.2px}
    .contact-right a{
      text-decoration:none;
      border-bottom:1px dashed rgba(255,59,138,.35);
      width:fit-content;
      color:#2a2a3a;
      font-weight:850;
    }
    .copyright{
      padding: 0 0 18px;
      color: var(--muted2);
      font-size:12.5px;
      border-top: 1px dashed rgba(25,25,35,.10);
      margin-top: 14px;
    }

    /* Floating客服 */
    .float-chat{
      position:fixed;
      right: 14px;
      bottom: 16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .chat-btn{
      width:48px; height:48px;
      border-radius: 16px;
      background: var(--gradBtn);
      border:1px solid rgba(255,255,255,.45);
      box-shadow: 0 18px 40px rgba(255,59,138,.28);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      color:#fff;
      transition: transform .15s ease, box-shadow .15s ease;
      user-select:none;
    }
    .chat-btn:hover{transform: translateY(-2px); box-shadow: 0 22px 50px rgba(255,59,138,.32)}
    .chat-pop{
      width: 280px;
      border-radius: 18px;
      border:1px solid rgba(25,25,35,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 20px 44px rgba(0,0,0,.12);
      overflow:hidden;
      transform-origin: 100% 100%;
      display:none;
    }
    .chat-pop.open{display:block}
    .chat-pop .pop-head{
      padding:12px 12px 10px;
      background: linear-gradient(135deg, rgba(255,59,138,.10), rgba(182,29,90,.06));
      border-bottom: 1px solid rgba(25,25,35,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .pop-head strong{font-size:13.5px; letter-spacing:-.2px}
    .close-x{
      width:32px; height:32px;
      border-radius: 12px;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.86);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#2a2a3a;
    }
    .pop-body{
      padding:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .pop-body p{margin:0; color:var(--muted); font-size:12.8px}
    .pop-row{
      display:flex; gap:10px; align-items:flex-start;
    }
    .pop-qrcode{
      width:86px; border-radius: 16px;
      border:1px solid rgba(25,25,35,.10);
      padding:8px; background:#fff;
      flex:0 0 auto;
    }
    .pop-qrcode img{width:100%; height:auto; display:block; border-radius: 12px}
    .pop-links{
      display:grid; gap:8px;
      width:100%;
    }
    .pop-links a{
      text-decoration:none;
      border:1px solid rgba(25,25,35,.10);
      background: rgba(255,255,255,.8);
      padding:10px 10px;
      border-radius: 14px;
      font-weight:900;
      font-size:13px;
      transition: transform .15s ease, border-color .15s ease;
    }
    .pop-links a:hover{transform: translateY(-1px); border-color: rgba(255,59,138,.25)}
    .pop-links .email{color:#2a2a3a}

    /* Back to top */
    .to-top{
      position:fixed;
      left: 14px;
      bottom: 16px;
      z-index:80;
      width:44px; height:44px;
      border-radius: 16px;
      border:1px solid rgba(25,25,35,.12);
      background: rgba(255,255,255,.78);
      box-shadow: 0 16px 40px rgba(0,0,0,.08);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .15s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top.show{opacity:1; pointer-events:auto}
    .to-top:hover{transform: translateY(-2px)}

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

    /* Responsive */
    @media (max-width: 980px){
      .hero-inner{grid-template-columns: 1fr; }
      .nav-cta{min-width:auto}
      .grid-3{grid-template-columns: 1fr 1fr}
      .timeline{grid-template-columns: 1fr 1fr; }
      .faq-grid{grid-template-columns: 1fr;}
      .review-grid{grid-template-columns: 1fr 1fr}
      .case-grid{grid-template-columns: 1fr; }
      .media-grid{grid-template-columns: 1fr}
      .footer-inner{grid-template-columns: 1fr; }
      form{grid-template-columns: 1fr}
      .meta-chip{min-width: unset; flex:1}
      table{min-width: 740px}
    }
    @media (max-width: 720px){
      .topbar-inner{height:62px}
      nav{display:none}
      .nav-cta{display:none}
      .mobile-toggle{display:flex}
      .mobile-drawer{display:none}
      .mobile-drawer.open{display:block}
      .hero-inner{padding: 22px 14px}
      .data-grid{grid-template-columns: 1fr 1fr}
      .grid-3{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .case-kpis{grid-template-columns: 1fr}
      .float-chat{right: 10px; bottom: 12px}
      .to-top{left: 10px; bottom: 12px}
      .drawer-links{grid-template-columns: 1fr}
    }

    /* Reduced motion */
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .pulse::after{animation:none}
    }