/* roulang page: index */
:root {
      --primary: #10B981;
      --secondary: #0F172A;
      --accent: #F97316;
      --bg-light: #F8FAFC;
      --text-main: #0F172A;
      --text-muted: #64748B;
      --border-color: #E2E8F0;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      color: #334155;
      background-color: var(--bg-light);
      font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    .custom-scrollbar::-webkit-scrollbar {
      width: 6px;
      height: 6px;
    }
    .custom-scrollbar::-webkit-scrollbar-thumb {
      background: #CBD5E1;
      border-radius: 4px;
    }
    .gold-gradient-badge {
      background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    }
    .glass-dark {
      background: rgba(15, 23, 42, 0.75);
      backdrop-filter: blur(12px);
    }