/* roulang page: index */
:root {
      --primary: #0B192C;
      --secondary: #1E3E62;
      --accent: #00A86B;
      --accent-teal: #00C49F;
      --surface-light: #F8FAFC;
      --surface-border: #E2E8F0;
      --text-main: #0F172A;
      --text-muted: #64748B;
    }
    body {
      color: #334155;
      background-color: #ffffff;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      overflow-x: hidden;
    }
    .hero-bg {
      background: linear-gradient(135deg, rgba(11, 25, 44, 0.95) 0%, rgba(30, 62, 98, 0.88) 100%), url('/assets/images/1c5a541fc9d7e277.jpg') center/cover no-repeat;
    }
    .dark-card-glow {
      background: rgba(15, 23, 42, 0.8);
      border: 1px solid rgba(255, 255, 255, 0.1);
      box-shadow: 0 10px 30px -10px rgba(0, 168, 107, 0.15);
    }
    .table-custom tr:hover td {
      background-color: rgba(241, 245, 249, 0.7);
    }