/* roulang page: index */
:root {
      --primary-teal: #0F5A5C;
      --deep-bg: #0A1C1D;
      --accent-orange: #D97736;
      --accent-cyan: #2A9D8F;
      --sand-bg: #F9F9F6;
      --text-main: #2D3748;
      --text-muted: #718096;
    }
    body {
      background-color: var(--sand-bg);
      color: var(--text-main);
      font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
      line-height: 1.75;
      overflow-x: hidden;
    }
    .custom-scrollbar::-webkit-scrollbar {
      height: 6px;
    }
    .custom-scrollbar::-webkit-scrollbar-track {
      background: #143536;
      border-radius: 9999px;
    }
    .custom-scrollbar::-webkit-scrollbar-thumb {
      background: #2A9D8F;
      border-radius: 9999px;
    }
    .hero-glow {
      background: radial-gradient(circle at 50% 30%, rgba(42, 157, 143, 0.25) 0%, rgba(10, 28, 29, 0.95) 75%);
    }
    .badge-pill {
      box-shadow: 0 0 12px rgba(217, 119, 54, 0.3);
    }