/* roulang page: index */
:root {
      --primary-color: #0F382C;
      --accent-color: #10E599;
      --dark-color: #0B2920;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: #1F2937;
      background-color: #F8FAFC;
    }
    .hero-glow {
      background: radial-gradient(circle at center, rgba(16, 229, 153, 0.15) 0%, rgba(11, 41, 32, 0.95) 75%);
    }
    .custom-scrollbar::-webkit-scrollbar {
      height: 6px;
      width: 6px;
    }
    .custom-scrollbar::-webkit-scrollbar-thumb {
      background: #CBD5E1;
      border-radius: 4px;
    }
    .glass-nav {
      background: rgba(11, 41, 32, 0.92);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
    }