/* roulang page: index */
:root {
      --primary: #0B0F19;
      --accent: #00D285;
      --surface: #070A11;
      --text: #0F172A;
      --text-muted: #64748B;
      --border: #E2E8F0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: #0F172A;
      background-color: #F8FAFC;
    }
    .custom-scrollbar::-webkit-scrollbar {
      width: 4px;
      height: 4px;
    }
    .custom-scrollbar::-webkit-scrollbar-thumb {
      background: #CBD5E1;
      border-radius: 4px;
    }
    .pulse-glow {
      box-shadow: 0 0 0 0 rgba(0, 210, 133, 0.7);
      animation: pulseAnimation 2s infinite;
    }
    @keyframes pulseAnimation {
      0% { box-shadow: 0 0 0 0 rgba(0, 210, 133, 0.7); }
      70% { box-shadow: 0 0 0 8px rgba(0, 210, 133, 0); }
      100% { box-shadow: 0 0 0 0 rgba(0, 210, 133, 0); }
    }