/* roulang page: index */
:root {
      --primary: #10b981;
      --primary-dark: #059669;
      --accent: #f97316;
      --bg-page: #f8fafc;
      --text-main: #1e293b;
      --text-muted: #64748b;
    }
    body {
      background-color: var(--bg-page);
      color: var(--text-main);
      font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    }
    .hero-bg {
      background-image: linear-gradient(to right, rgba(11, 15, 23, 0.92), rgba(15, 23, 42, 0.8)), url('/assets/images/6862ef860c2c565c.webp');
      background-size: cover;
      background-position: center;
    }
    .cta-bg {
      background-image: linear-gradient(135deg, rgba(5, 150, 105, 0.95), rgba(15, 23, 42, 0.95)), url('/assets/images/710ee26013fff604.webp');
      background-size: cover;
      background-position: center;
    }