/* roulang page: index */
:root {
      --primary-color: #10b981;
      --primary-hover: #059669;
      --accent-color: #f59e0b;
      --dark-slate: #0f172a;
      --light-bg: #f8fafc;
      --border-color: #e2e8f0;
      --text-main: #0f172a;
      --text-muted: #64748b;
    }
    body {
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text-main);
      background-color: #ffffff;
      line-height: 1.7;
    }
    .badge-glow {
      box-shadow: 0 0 15px rgba(16, 185, 129, 0.35);
    }
    .featured-tier-card {
      border: 2px solid #10b981;
      box-shadow: 0 20px 30px -10px rgba(16, 185, 129, 0.2);
    }
    .text-balance {
      text-wrap: balance;
    }