/* roulang page: index */
:root {
      --primary: #0F5B7A;
      --primary-dark: #0A3F55;
      --secondary: #14B8A6;
      --text-main: #0F172A;
      --text-body: #334155;
      --text-muted: #64748B;
      --bg-page: #F8FAFC;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--text-body);
      background-color: var(--bg-page);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    .badge-ring {
      box-shadow: 0 0 0 1px rgba(20, 184, 166, 0.25);
    }
    .card-border-glow:hover {
      border-color: #14B8A6;
      box-shadow: 0 10px 25px -3px rgba(15, 91, 122, 0.12);
      transform: translateY(-2px);
    }