* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
      body {
        font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",Arial,sans-serif;
        color:#e9edf6;
        background:#f5f5f5; min-height:100vh; line-height:1.6;
      }
      .main { max-width:640px; margin:0 auto; min-height:100vh; padding:30px 16px 40px;
        background:
          radial-gradient(1100px 620px at 82% -8%, rgba(245,196,81,.10), transparent 60%),
          radial-gradient(900px 600px at 8% 108%, rgba(91,140,255,.12), transparent 60%),
          linear-gradient(180deg,#070b16 0%, #0b1222 55%, #070b16 100%);
        background-attachment:fixed; }
      .page-title { font-size:22px; font-weight:800; margin-bottom:6px;
        background:linear-gradient(120deg,#fff 0%, #f5c451 55%, #e8b339 100%);
        -webkit-background-clip:text; background-clip:text; color:transparent; }
      .page-desc { font-size:13px; color:#9aa6c0; margin-bottom:22px; line-height:1.6; }
      .search-box { background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.045));
        border:1px solid rgba(255,255,255,.10); border-radius:14px; padding:18px 16px;
        backdrop-filter:blur(14px); box-shadow:0 18px 50px rgba(0,0,0,.55); }
      .input-row { display:flex; gap:10px; }
      .input-row input { flex:1; height:46px; border:1px solid rgba(255,255,255,.16); border-radius:10px;
        padding:0 14px; font-size:16px; outline:none; -webkit-appearance:none;
        background:rgba(255,255,255,.06); color:#e9edf6; }
      .input-row input::placeholder { color:#6b7793; }
      .input-row input:focus { border-color:#f5c451; }
      .btn-search { width:96px; height:46px; border:none; border-radius:10px;
        background:linear-gradient(135deg,#5b8cff 0%, #4878e0 100%); color:#fff; font-size:15px; font-weight:800; }
      .btn-search:disabled { opacity:.5; }
      .tip { font-size:12px; color:#6b7793; margin-top:10px; line-height:1.5; }
      .result { margin-top:18px; }
      .empty { text-align:center; color:#9aa6c0; font-size:14px; padding:30px 0; }
      .order-card { background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.045));
        border:1px solid rgba(255,255,255,.10); border-radius:14px; padding:4px 16px; margin-bottom:12px;
        backdrop-filter:blur(14px); box-shadow:0 18px 50px rgba(0,0,0,.55); }
      .order-row { display:flex; justify-content:space-between; align-items:center; padding:12px 0;
        border-bottom:1px solid rgba(255,255,255,.08); font-size:14px; gap:12px; }
      .order-row:last-child { border-bottom:none; }
      .order-row .label { color:#9aa6c0; flex-shrink:0; }
      .order-row .value { color:#e9edf6; font-weight:500; text-align:right; max-width:62%; word-break:break-all; }
      .order-row .value.red { color:#ffd166; font-weight:800; }
      .badge { display:inline-block; padding:2px 8px; border-radius:6px; font-size:12px;
        background:rgba(91,140,255,.16); color:#9bb4ff; border:1px solid rgba(91,140,255,.30); }
      .order-row .value a { color:#f5c451; word-break:break-all; text-decoration:underline; }
      .order-row .value a:hover { color:#e8b339; }
      /* 卡密信息块（虚拟自动发卡商品） */
      .card-box { margin:4px 0 14px; border:1px dashed rgba(245,196,81,.45);
        background:rgba(245,196,81,.08); border-radius:10px; padding:10px 12px; }
      .card-box-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:6px; }
      .card-box-title { font-size:13px; font-weight:700; color:#f5c451; }
      .card-copy-btn { border:1px solid rgba(245,196,81,.45); background:rgba(245,196,81,.06); color:#f5c451;
        font-size:12px; padding:3px 12px; border-radius:6px; cursor:pointer; -webkit-appearance:none; }
      .card-copy-btn:active { opacity:.7; }
      .card-copy-btn.copied { border-color:#2dd4a7; color:#2dd4a7; }
      .card-box-body { font-family:Menlo,Consolas,"Courier New",monospace; font-size:13px; line-height:1.7;
        color:#e9edf6; white-space:pre-line; word-break:break-all; }
      /* ===== 信息区块（查询流程 / 常见问题）===== */
      .info-section { margin-top:26px; }
      .info-title { display:flex; align-items:center; gap:10px; font-size:16px; font-weight:800;
        color:#e9edf6; margin-bottom:14px; }
      .info-title::before { content:''; width:4px; height:18px; border-radius:3px;
        background:linear-gradient(180deg,#f5c451,#e8b339); }
      /* 流程 3 步 */
      .steps { display:flex; gap:10px; }
      .step-card { flex:1; text-align:center; padding:16px 8px; border-radius:12px;
        background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.045));
        border:1px solid rgba(255,255,255,.10); backdrop-filter:blur(12px); }
      .step-num { width:30px; height:30px; line-height:30px; margin:0 auto 10px; border-radius:50%;
        font-size:14px; font-weight:800; color:#fff;
        background:linear-gradient(135deg,#5b8cff,#4878e0); box-shadow:0 4px 12px rgba(91,140,255,.35); }
      .step-t { font-size:13px; font-weight:700; color:#e9edf6; }
      .step-d { font-size:11px; color:#6b7793; margin-top:4px; line-height:1.55; }
      /* 常见问题 */
      .faq-item { padding:14px 16px; border-radius:12px; margin-bottom:10px;
        background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.045));
        border:1px solid rgba(255,255,255,.10); backdrop-filter:blur(12px); }
      .faq-q { font-size:13.5px; font-weight:700; color:#e9edf6; display:flex; gap:8px; align-items:flex-start; }
      .faq-q .q { color:#5b8cff; font-weight:900; flex-shrink:0; }
      .faq-a { font-size:12.5px; color:#9aa6c0; line-height:1.75; margin-top:6px; padding-left:16px; }
      /* 返回首页（背景高亮按钮） */
      .back-highlight { display:block; width:100%; height:48px; line-height:48px; text-align:center;
        border-radius:24px; font-size:15px; font-weight:800; letter-spacing:1px; text-decoration:none;
        color:#fff; background:linear-gradient(135deg,#5b8cff,#4878e0);
        box-shadow:0 10px 26px rgba(91,140,255,.32); margin-top:28px; transition:all .2s; }
      .back-highlight:active { transform:scale(.985); opacity:.92; }