/* roulang page: index */
:root {
      --brand: #0A8F78;
      --brand-dark: #066656;
      --brand-light: #E6F4F1;
      --amber-accent: #F59E0B;
      --slate-bg: #F8FAFC;
      --slate-dark: #0F172A;
      --text-main: #1E293B;
      --text-sub: #64748B;
      --border-light: #E2E8F0;
    }
    body {
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text-main);
      background-color: #ffffff;
      -webkit-font-smoothing: antialiased;
    }
    .custom-hero-bg {
      background-image: linear-gradient(rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.94)), url('/assets/images/d773d547d7a7de92.jpg');
      background-size: cover;
      background-position: center;
    }
    .custom-cta-bg {
      background-image: linear-gradient(135deg, rgba(10, 143, 120, 0.96) 0%, rgba(6, 102, 86, 0.98) 100%), url('/assets/images/08a5d2392ee0c0b5.png');
      background-size: cover;
      background-position: center;
    }
    .card-transition {
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .card-transition:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    }