:root{
      --bg0:#fff7f3;
      --bg1:#ffffff;
      --ink:#1b1f2a;
      --muted:#5a6478;
      --line:#e7e2dd;
      --card:#ffffff;
      --shadow: 0 10px 24px rgba(20,24,35,.08);
      --shadow2: 0 8px 18px rgba(20,24,35,.10);
      --radius: 18px;
      --radius2: 14px;
      --brand:#b51f4a;          /* 艳色潮流底 */
      --brand2:#ff3b6a;
      --brand3:#7c1a9a;         /* 科技紫 */
      --accent:#1d4ed8;         /* 稳健蓝 */
      --good:#0f766e;
      --warn:#9a3412;
      --chip:#fff0f6;
      --chip2:#f3f7ff;
      --focus:#9b1c3a;
      --container: 1120px;
    }
    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 600px at 18% -10%, rgba(181,31,74,.14), transparent 55%),
        radial-gradient(900px 520px at 85% 0%, rgba(124,26,154,.13), transparent 52%),
        radial-gradient(980px 520px at 50% 20%, rgba(29,78,216,.08), transparent 52%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 42%, #fff 100%);
    }

    .container{
      width:100%;
      max-width: var(--container);
      margin:0 auto;
      padding: 0 18px;
    }

    /* Topbar */
    .topbar{
      position: sticky;
      top:0;
      z-index:50;
      background: rgba(255,247,243,.72);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(231,226,221,.7);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding: 10px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 220px;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius: 12px;
      background:
        radial-gradient(14px 14px at 30% 30%, rgba(255,255,255,.9), transparent 60%),
        linear-gradient(135deg, rgba(255,59,106,.95), rgba(124,26,154,.95));
      box-shadow: 0 10px 24px rgba(181,31,74,.20);
      display:grid;
      place-items:center;
      border: 1px solid rgba(255,255,255,.7);
    }
    .brand-mark svg{ display:block; }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title{
      font-weight:820;
      letter-spacing:.2px;
      font-size:15px;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:2px;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex:1;
      justify-content:flex-end;
    }
    .nav a, .nav button{
      font-size:13px;
      color:#2a3040;
      text-decoration:none;
      padding: 9px 10px;
      border-radius: 12px;
      border: 1px solid transparent;
      background: transparent;
      cursor:pointer;
      white-space: nowrap;
      transition: transform .12s ease, background .18s ease, border-color .18s ease;
    }
    .nav a:hover, .nav button:hover{
      background: rgba(181,31,74,.08);
      border-color: rgba(181,31,74,.18);
      transform: translateY(-1px);
    }

    .nav-cta{
      background: linear-gradient(135deg, rgba(181,31,74,.98), rgba(255,59,106,.9));
      color:#fff !important;
      border-color: rgba(255,255,255,.35) !important;
      box-shadow: 0 14px 28px rgba(181,31,74,.20);
      padding: 10px 14px !important;
      font-weight:720;
    }
    .nav-cta:hover{
      background: linear-gradient(135deg, rgba(181,31,74,1), rgba(124,26,154,.92));
      border-color: rgba(255,255,255,.55) !important;
      transform: translateY(-1px);
    }

    .hamburger{
      display:none;
      width:42px;height:42px;
      border-radius: 14px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.65);
      box-shadow: 0 10px 24px rgba(20,24,35,.06);
      cursor:pointer;
      transition: transform .12s ease, background .18s ease;
    }
    .hamburger:hover{ transform: translateY(-1px); background: rgba(255,255,255,.85); }
    .hamburger span{
      display:block;
      height:2px;
      width:18px;
      background:#2a3040;
      margin: 0 auto 4px auto;
      border-radius: 2px;
    }
    .hamburger span:last-child{ margin-bottom:0; }

    .mobile-drawer{
      display:none;
    }

    /* Hero */
    .hero{
      padding: 34px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:18px;
      align-items: stretch;
    }
    .hero-card{
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border: 1px solid rgba(231,226,221,.9);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(650px 240px at 20% 0%, rgba(255,59,106,.25), transparent 55%),
        radial-gradient(600px 240px at 90% 20%, rgba(124,26,154,.22), transparent 60%),
        radial-gradient(500px 230px at 45% 35%, rgba(29,78,216,.14), transparent 60%);
      pointer-events:none;
      filter:saturate(1.1);
      opacity:.95;
    }
    .hero-card-inner{
      position:relative;
      padding: 26px 24px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height: 340px;
    }
    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(181,31,74,.18);
      background: rgba(255,240,246,.75);
      color:#7a1635;
      font-weight:680;
      font-size:12.5px;
    }
    .pill svg{ flex:0 0 auto; }
    .hero h1{
      margin: 0;
      font-size: 34px;
      line-height: 1.12;
      letter-spacing: .2px;
    }
    .hero-lead{
      color: var(--muted);
      font-size: 15.5px;
      line-height: 1.7;
      margin: 0;
      max-width: 62ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top: 2px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding: 12px 14px;
      border-radius: 14px;
      border: 1px solid rgba(231,226,221,.9);
      background: rgba(255,255,255,.75);
      color:#1e2533;
      text-decoration:none;
      font-weight:760;
      cursor:pointer;
      transition: transform .14s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(20,24,35,.10);
      border-color: rgba(181,31,74,.25);
      background: rgba(255,255,255,.92);
    }
    .btn-primary{
      background: linear-gradient(135deg, rgba(181,31,74,1), rgba(255,59,106,.92));
      border-color: rgba(255,255,255,.35);
      color:#fff;
      box-shadow: 0 16px 28px rgba(181,31,74,.24);
    }
    .btn-primary:hover{
      background: linear-gradient(135deg, rgba(181,31,74,1), rgba(124,26,154,.92));
      border-color: rgba(255,255,255,.55);
      box-shadow: 0 18px 34px rgba(181,31,74,.28);
    }
    .btn-ghost{
      background: rgba(255,255,255,.72);
    }
    .btn-small{
      padding: 10px 12px;
      border-radius: 13px;
      font-size: 13.5px;
      font-weight:720;
    }
    .hero-micro{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:auto;
      padding-top: 6px;
    }
    .micro-item{
      flex:1 1 170px;
      background: rgba(255,255,255,.58);
      border: 1px solid rgba(231,226,221,.85);
      border-radius: 14px;
      padding: 12px 12px;
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .micro-ico{
      width:34px;height:34px;
      border-radius: 12px;
      background: rgba(181,31,74,.10);
      border: 1px solid rgba(181,31,74,.18);
      display:grid;
      place-items:center;
      flex:0 0 auto;
    }
    .micro-title{
      font-weight:820;
      font-size:13.5px;
      margin:0;
    }
    .micro-sub{
      margin:3px 0 0 0;
      color: var(--muted);
      font-size:12.8px;
      line-height:1.5;
    }

    .side-stack{
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .data-card{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(231,226,221,.92);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 18px 16px;
      position:relative;
      overflow:hidden;
    }
    .data-card::after{
      content:"";
      position:absolute;
      right:-60px;
      top:-60px;
      width:160px;
      height:160px;
      border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(255,59,106,.35), transparent 55%);
      pointer-events:none;
    }
    .data-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      margin-bottom: 10px;
    }
    .data-title{
      margin:0;
      font-weight:880;
      letter-spacing:.2px;
      font-size:15px;
    }
    .data-desc{
      margin: 6px 0 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.6;
      max-width: 46ch;
    }
    .spark{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      border: 1px solid rgba(29,78,216,.18);
      background: rgba(243,247,255,.88);
      flex:0 0 auto;
    }

    .kpi-grid{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
      margin-top: 12px;
    }
    .kpi{
      background: rgba(255,255,255,.7);
      border: 1px solid rgba(231,226,221,.9);
      border-radius: 14px;
      padding: 12px 12px;
      transition: transform .16s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .kpi:hover{
      transform: translateY(-2px);
      border-color: rgba(181,31,74,.22);
      box-shadow: 0 16px 26px rgba(20,24,35,.09);
    }
    .kpi-num{
      font-weight:950;
      font-size: 20px;
      letter-spacing:.2px;
      margin:0;
    }
    .kpi-lab{
      margin: 4px 0 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.5;
    }

    /* Secondary cards */
    .cap-card{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(231,226,221,.92);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 18px 16px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .cap-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .cap-title{
      margin:0;
      font-weight:900;
      font-size:15px;
    }
    .cap-sub{
      margin: 6px 0 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.6;
    }
    .cap-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top: 4px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 9px 10px;
      border-radius: 999px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.62);
      color:#243047;
      font-weight:720;
      font-size:12.8px;
      transition: transform .14s ease, border-color .18s ease, background .18s ease;
    }
    .tag:hover{
      transform: translateY(-2px);
      border-color: rgba(181,31,74,.2);
      background: rgba(255,240,246,.7);
    }
    .tag .dot{
      width:8px;height:8px;border-radius:50%;
      background: linear-gradient(135deg, var(--brand), var(--brand3));
      box-shadow: 0 8px 18px rgba(181,31,74,.25);
    }

    /* Sections */
    main{ padding-bottom: 10px; }
    .section{
      padding: 22px 0;
    }
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin-bottom: 12px;
    }
    .section h2{
      margin:0;
      font-size: 22px;
      letter-spacing:.2px;
    }
    .section .section-note{
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.6;
      margin:0;
      max-width: 52ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .card{
      background: rgba(255,255,255,.82);
      border: 1px solid rgba(231,226,221,.92);
      border-radius: var(--radius);
      box-shadow: 0 10px 24px rgba(20,24,35,.06);
      padding: 16px 14px;
      transition: transform .16s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      border-color: rgba(181,31,74,.22);
      box-shadow: 0 16px 34px rgba(20,24,35,.10);
    }
    .card h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:.1px;
    }
    .card p{
      margin: 8px 0 0 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.75;
    }
    .card .meta{
      margin-top: 12px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.6);
      color:#2a3040;
      font-size: 12.5px;
      font-weight:720;
    }
    .chip .chip-ico{
      width:16px;height:16px;
      border-radius: 6px;
      background: rgba(181,31,74,.12);
      border: 1px solid rgba(181,31,74,.18);
      display:grid;place-items:center;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    .step{
      padding: 16px 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(231,226,221,.92);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 24px rgba(20,24,35,.06);
      position:relative;
      overflow:hidden;
      transition: transform .16s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .step:hover{
      transform: translateY(-3px);
      border-color: rgba(124,26,154,.22);
      box-shadow: 0 16px 34px rgba(20,24,35,.10);
    }
    .step .num{
      width:40px;height:40px;
      border-radius: 14px;
      display:grid;place-items:center;
      font-weight:950;
      color:#fff;
      background: linear-gradient(135deg, rgba(124,26,154,.95), rgba(181,31,74,.95));
      box-shadow: 0 16px 30px rgba(124,26,154,.18);
      border: 1px solid rgba(255,255,255,.35);
    }
    .step h3{
      margin: 10px 0 0 0;
      font-size:15.5px;
    }
    .step p{
      margin: 8px 0 0 0;
      color: var(--muted);
      font-size: 13.3px;
      line-height:1.7;
    }

    .compare-wrap{
      border-radius: var(--radius);
      border: 1px solid rgba(231,226,221,.92);
      background: rgba(255,255,255,.78);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .compare-head{
      padding: 16px 14px;
      border-bottom: 1px solid rgba(231,226,221,.9);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .stars{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .star-badge{
      display:flex;
      align-items:center;
      gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,240,246,.7);
    }
    .star-row{
      display:flex;
      gap:4px;
    }
    .star-row svg{ width:16px; height:16px; }
    .score{
      font-weight:980;
      font-size: 18px;
    }
    .score-sub{
      color: var(--muted);
      font-size: 12.8px;
      margin-top: 2px;
    }

    table{
      width:100%;
      border-collapse: collapse;
    }
    th, td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(231,226,221,.85);
      vertical-align: top;
      font-size: 13.5px;
      line-height: 1.6;
    }
    th{
      text-align:left;
      background: rgba(255,255,255,.7);
      color:#242c3d;
      font-weight:880;
      font-size: 13.5px;
      white-space: nowrap;
    }
    td{
      color: #2a3040;
    }
    .yes{
      color: #0f766e;
      font-weight:800;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .no{
      color: #9a3412;
      font-weight:800;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .mini-bullets{
      margin:0;
      padding-left: 18px;
      color: var(--muted);
    }
    .mini-bullets li{ margin: 4px 0; }

    /* Match / form */
    .form-card{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: start;
    }
    .form-panel{
      padding: 16px 14px;
    }
    .form-panel h3{
      margin:0;
      font-size: 16px;
    }
    .form-panel p{
      margin: 8px 0 0 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.75;
    }
    form{
      display:flex;
      flex-direction:column;
      gap: 10px;
      margin-top: 6px;
    }
    label{
      font-size: 13px;
      color:#2b3244;
      font-weight:760;
      margin-bottom: 6px;
      display:block;
    }
    .field{
      background: rgba(255,255,255,.75);
      border: 1px solid rgba(231,226,221,.95);
      border-radius: 14px;
      padding: 10px 12px;
      outline: none;
      color: #1f2736;
      width:100%;
      font-size: 14px;
      transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .field:focus{
      border-color: rgba(181,31,74,.35);
      box-shadow: 0 0 0 4px rgba(181,31,74,.12);
      background: rgba(255,255,255,.95);
    }
    textarea.field{
      min-height: 98px;
      resize: vertical;
      line-height:1.5;
    }
    .form-actions{
      display:flex;
      gap: 10px;
      flex-wrap:wrap;
      margin-top: 2px;
      align-items:center;
    }
    .form-hint{
      color: var(--muted);
      font-size: 12.7px;
      line-height:1.6;
      margin: 0;
    }

    /* Reviews */
    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .review{
      padding: 16px 14px;
    }
    .review-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .avatar{
      width:38px;height:38px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(29,78,216,.18), rgba(181,31,74,.14));
      border: 1px solid rgba(231,226,221,.95);
      display:grid;place-items:center;
      font-weight:950;
      color:#2a3040;
    }
    .review-role{
      font-weight:900;
      font-size: 13.5px;
      margin:0;
    }
    .review-metric{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.62);
      color: var(--muted);
      font-size: 12.5px;
      font-weight:760;
      white-space: nowrap;
    }
    .quote{
      margin: 10px 0 0 0;
      color: #2a3040;
      font-size: 13.6px;
      line-height:1.75;
    }
    .review-footer{
      margin-top: 12px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }

    /* FAQ */
    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    details.faq-item{
      background: rgba(255,255,255,.82);
      border: 1px solid rgba(231,226,221,.92);
      border-radius: var(--radius);
      box-shadow: 0 10px 24px rgba(20,24,35,.06);
      padding: 12px 12px;
      transition: border-color .18s ease, transform .16s ease;
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color: rgba(181,31,74,.24);
    }
    details.faq-item summary{
      list-style: none;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      padding: 4px 4px;
      user-select:none;
    }
    details.faq-item summary::-webkit-details-marker{ display:none; }
    .faq-q{
      font-weight:880;
      font-size: 14.2px;
      line-height: 1.5;
    }
    .faq-ic{
      width:28px;height:28px;
      border-radius: 12px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.72);
      display:grid;place-items:center;
      flex:0 0 auto;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      margin-top: 2px;
    }
    details[open] .faq-ic{
      transform: rotate(45deg);
      background: rgba(255,240,246,.7);
      border-color: rgba(181,31,74,.22);
    }
    .faq-a{
      padding: 10px 6px 6px 6px;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.75;
    }

    /* Articles + Case */
    .list{
      display:flex;
      flex-direction:column;
      gap: 12px;
    }
    .list-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding: 14px 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(231,226,221,.92);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(20,24,35,.05);
      transition: transform .16s ease, border-color .18s ease, box-shadow .2s ease;
    }
    .list-item:hover{
      transform: translateY(-3px);
      border-color: rgba(29,78,216,.18);
      box-shadow: 0 16px 34px rgba(20,24,35,.10);
    }
    .li-mark{
      width:38px;height:38px;
      border-radius: 14px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(243,247,255,.9);
      display:grid;place-items:center;
      flex:0 0 auto;
    }
    .li-body{
      flex:1;
      min-width:0;
    }
    .li-title{
      margin:0;
      font-weight:900;
      font-size: 14.5px;
      line-height:1.5;
    }
    .li-meta{
      margin: 6px 0 0 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height:1.6;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .li-actions{
      margin-top: 10px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }

    /* Case gallery (no hero images; later use actual images) */
    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .img-card{
      padding: 14px 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(231,226,221,.92);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 24px rgba(20,24,35,.06);
      overflow:hidden;
      transition: transform .16s ease, border-color .18s ease, box-shadow .2s ease;
    }
    .img-card:hover{
      transform: translateY(-3px);
      border-color: rgba(181,31,74,.22);
      box-shadow: 0 16px 34px rgba(20,24,35,.10);
    }
    .img-wrap{
      border-radius: 14px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.7);
      padding: 8px;
    }
    .img-wrap img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 10px;
      object-fit: contain;
      transform: translateZ(0);
    }
    .img-card h3{
      margin: 12px 0 0 0;
      font-size: 15.2px;
    }
    .img-card p{
      margin: 8px 0 0 0;
      color: var(--muted);
      font-size: 13.4px;
      line-height:1.75;
    }
    .img-card .row{
      margin-top: 12px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    /* Timeline & network */
    .timeline{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .timeline-card{
      padding: 16px 14px;
    }
    .tl-list{
      margin-top: 12px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .tl-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .tl-dot{
      width:12px;height:12px;border-radius:50%;
      background: linear-gradient(135deg, var(--brand2), var(--brand3));
      box-shadow: 0 12px 22px rgba(181,31,74,.22);
      margin-top: 6px;
      flex:0 0 auto;
    }
    .tl-body{
      flex:1;
      min-width:0;
    }
    .tl-title{
      margin:0;
      font-weight:920;
      font-size: 13.8px;
    }
    .tl-text{
      margin: 4px 0 0 0;
      color: var(--muted);
      font-size: 13.2px;
      line-height:1.65;
    }

    .network-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 12px;
    }
    .net{
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(231,226,221,.92);
      background: rgba(255,255,255,.7);
    }
    .net h3{
      margin:0;
      font-size: 14.2px;
    }
    .net p{
      margin: 6px 0 0 0;
      color: var(--muted);
      font-size: 13.1px;
      line-height:1.65;
    }

    /* Footer */
    footer{
      margin-top: 8px;
      background: linear-gradient(180deg, rgba(255,247,243,.65), rgba(255,255,255,.95));
      border-top: 1px solid rgba(231,226,221,.9);
    }
    .footer-inner{
      padding: 18px 0 22px;
      display:grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 14px;
      align-items:start;
    }
    .foot-brand{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .foot-title{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .foot-title img{
      width:42px;height:42px;
      border-radius: 14px;
      object-fit: contain;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.7);
      padding: 6px;
    }
    .foot-title strong{
      font-size: 16px;
      letter-spacing:.2px;
    }
    .foot-text{
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.75;
      margin:0;
      max-width: 60ch;
    }
    .footer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px 14px;
      margin-top: 2px;
    }
    .link-col h3{
      margin:0;
      font-size: 14.2px;
      font-weight:920;
    }
    .link-col a{
      display:block;
      text-decoration:none;
      color:#2a3040;
      font-size: 13.4px;
      padding: 8px 0;
      border-bottom: 1px dashed rgba(231,226,221,.9);
      transition: color .18s ease, transform .14s ease;
      white-space: nowrap;
      overflow:hidden;
      text-overflow: ellipsis;
    }
    .link-col a:hover{
      color: var(--brand);
      transform: translateX(2px);
    }

    .foot-bottom{
      padding: 14px 0 20px;
      border-top: 1px solid rgba(231,226,221,.9);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: var(--muted);
      font-size: 12.8px;
    }
    .social-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .social-row a{
      text-decoration:none;
      color: var(--muted);
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.6);
      transition: transform .14s ease, border-color .18s ease, color .18s ease;
    }
    .social-row a:hover{
      transform: translateY(-1px);
      border-color: rgba(181,31,74,.22);
      color: var(--brand);
    }

    /* Floating customer */
    .float-customer{
      position: fixed;
      right: 16px;
      bottom: 16px;
      z-index: 60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width: 50px;
      height: 50px;
      border-radius: 18px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(20,24,35,.12);
      display:grid;
      place-items:center;
      cursor:pointer;
      transition: transform .14s ease, border-color .18s ease;
    }
    .float-btn:hover{ transform: translateY(-2px); border-color: rgba(181,31,74,.22); }
    .float-pop{
      width: 280px;
      background: rgba(255,255,255,.88);
      border: 1px solid rgba(231,226,221,.95);
      border-radius: 18px;
      box-shadow: 0 26px 60px rgba(20,24,35,.14);
      overflow:hidden;
      transform-origin: 100% 100%;
      animation: popIn .2s ease both;
    }
    @keyframes popIn{
      from{ opacity:0; transform: scale(.98) translateY(8px); }
      to{ opacity:1; transform: scale(1) translateY(0); }
    }
    .float-pop .pop-head{
      padding: 12px 12px 10px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      border-bottom: 1px solid rgba(231,226,221,.9);
      background:
        radial-gradient(260px 90px at 10% 0%, rgba(181,31,74,.14), transparent 55%),
        radial-gradient(220px 80px at 90% 0%, rgba(124,26,154,.12), transparent 52%),
        rgba(255,255,255,.85);
    }
    .pop-title{
      margin:0;
      font-weight:920;
      font-size: 14.2px;
      line-height:1.4;
    }
    .pop-close{
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.72);
      width: 34px;height:34px;
      border-radius: 14px;
      cursor:pointer;
      transition: transform .14s ease, border-color .18s ease;
      display:grid;place-items:center;
    }
    .pop-close:hover{ transform: translateY(-1px); border-color: rgba(181,31,74,.22); }
    .float-pop .pop-body{
      padding: 12px;
      display:flex;
      gap:12px;
      align-items:center;
    }
    .qr{
      width:92px;height:92px;
      border-radius: 18px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.7);
      padding: 6px;
      flex: 0 0 auto;
    }
    .qr img{
      width:100%;
      height:auto;
      display:block;
      border-radius: 14px;
      object-fit: contain;
    }
    .pop-text{
      margin:0;
      color: var(--muted);
      font-size: 13.1px;
      line-height:1.6;
    }
    .pop-actions{
      padding: 0 12px 12px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    /* Back to top */
    .to-top{
      position: fixed;
      left: 16px;
      bottom: 16px;
      z-index: 60;
      width: 46px;height:46px;
      border-radius: 18px;
      border: 1px solid rgba(231,226,221,.95);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 40px rgba(20,24,35,.12);
      display:grid;place-items:center;
      cursor:pointer;
      transition: transform .14s ease, opacity .2s ease, visibility .2s ease;
      opacity:0;
      visibility:hidden;
      pointer-events:none;
    }
    .to-top.show{
      opacity:1;
      visibility:visible;
      pointer-events:auto;
    }
    .to-top:hover{ transform: translateY(-2px); border-color: rgba(181,31,74,.22); }

    /* Scroll reveal */
    .reveal{
      opacity:0;
      transform: translateY(12px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-card-inner{ min-height: unset; }
      .steps{ grid-template-columns: repeat(2, 1fr); }
      .grid-3{ grid-template-columns: repeat(2, 1fr); }
      .review-grid{ grid-template-columns: repeat(2, 1fr); }
      .faq{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: repeat(2, 1fr); }
      .timeline{ grid-template-columns: 1fr; }
      .network-grid{ grid-template-columns: repeat(2, 1fr); }
      .footer-inner{ grid-template-columns: 1fr; }
    }
    @media (max-width: 720px){
      .nav{ display:none; }
      .hamburger{ display:block; }
      .mobile-drawer{
        display:block;
        max-height: 0;
        overflow:hidden;
        transition: max-height .25s ease;
      }
      .mobile-drawer.open{ max-height: 420px; }
      .mobile-drawer .drawer-inner{
        padding: 10px 0 14px;
        border-top: 1px solid rgba(231,226,221,.9);
      }
      .drawer-links{
        display:flex;
        flex-direction:column;
        gap:8px;
      }
      .drawer-links a, .drawer-links button{
        text-align:left;
        padding: 12px 12px;
        border-radius: 14px;
        border: 1px solid rgba(231,226,221,.95);
        background: rgba(255,255,255,.72);
        color:#2a3040;
        text-decoration:none;
        font-weight:820;
        cursor:pointer;
      }
      .drawer-links .nav-cta{
        background: linear-gradient(135deg, rgba(181,31,74,1), rgba(255,59,106,.92));
        color:#fff;
        border-color: rgba(255,255,255,.35);
      }
      .steps{ grid-template-columns: 1fr; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .form-card{ grid-template-columns: 1fr; }
      .network-grid{ grid-template-columns: 1fr; }
      .float-customer{ right: 12px; bottom: 12px; }
      .float-pop{ width: 250px; }
      .hero h1{ font-size: 28px; }
    }

    /* Anchor offsets */
    .anchor{
      scroll-margin-top: 90px;
    }