/* roulang page: index */
:root {
      --primary: #0F4C81;
      --secondary: #00A86B;
      --accent: #FF6B35;
      --dark-surface: #111827;
      --light-surface: #F8FAFC;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }
    .step-glow:hover {
      box-shadow: 0 0 15px rgba(0, 168, 107, 0.4);
    }
    .custom-scroll::-webkit-scrollbar {
      height: 6px;
    }
    .custom-scroll::-webkit-scrollbar-thumb {
      background: #cbd5e1;
      border-radius: 4px;
    }