/* roulang page: index */
:root {
      --primary: #0A8F5A;
      --primary-dark: #046A41;
      --accent: #FF6B35;
      --dark-bg: #0F172A;
      --light-bg: #F8FAFC;
      --text-main: #0F172A;
      --text-body: #334155;
      --text-muted: #64748B;
      --border-color: #E2E8F0;
    }
    body {
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text-body);
      background-color: #ffffff;
      line-height: 1.8;
      overflow-x: hidden;
    }
    .custom-shadow {
      box-shadow: 0 4px 20px -2px rgba(10, 143, 90, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    }
    .custom-shadow-hover:hover {
      box-shadow: 0 12px 28px -4px rgba(10, 143, 90, 0.16), 0 8px 10px -2px rgba(0, 0, 0, 0.06);
      transform: translateY(-3px);
    }
    .hero-pattern {
      background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(4, 106, 65, 0.88) 100%), url('/assets/images/078474fb81c78106.png');
      background-size: cover;
      background-position: center;
    }
    .tech-bg {
      background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.96) 0%, rgba(15, 23, 42, 0.98) 100%), url('/assets/images/46970308c0646444.webp');
      background-size: cover;
      background-position: center;
    }
    .badge-glow {
      box-shadow: 0 0 15px rgba(255, 107, 53, 0.4);
    }