/* roulang page: index */
:root {
      --primary: #0F4C3A;
      --accent: #E05D26;
      --bg-slate: #F4F6F8;
      --dark-card: #131B1E;
      --text-main: #0D171A;
      --text-body: #3A484D;
      --text-muted: #86959A;
      --border-color: #E2E8F0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text-body);
      background-color: #ffffff;
      -webkit-font-smoothing: antialiased;
    }
    .hero-bg-overlay {
      background: linear-gradient(180deg, rgba(15, 76, 58, 0.92) 0%, rgba(19, 27, 30, 0.95) 100%);
    }
    .badge-soft {
      background-color: rgba(15, 76, 58, 0.08);
      color: #0F4C3A;
    }