/* roulang page: index */
:root {
      --primary-green: #00E676;
      --deep-forest: #0F2E23;
      --obsidian-dark: #0C1014;
      --obsidian-panel: #161B22;
      --accent-orange: #FF5722;
      --text-main: #0F172A;
      --text-muted: #64748B;
      --surface-light: #F8F9FA;
      --border-color: #E2E8F0;
    }
    body {
      font-family: 'Inter', 'PingFang SC', system-ui, sans-serif;
      color: var(--text-main);
      background-color: #FFFFFF;
      overflow-x: hidden;
    }
    .custom-scrollbar::-webkit-scrollbar {
      width: 6px;
      height: 6px;
    }
    .custom-scrollbar::-webkit-scrollbar-thumb {
      background: #CBD5E1;
      border-radius: 4px;
    }
    .hero-glow {
      background: radial-gradient(circle at 50% 30%, rgba(0, 230, 118, 0.12) 0%, rgba(12, 16, 20, 0) 70%);
    }
    .card-hover-effect {
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .card-hover-effect:hover {
      transform: translateY(-5px);
      box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.08);
      border-color: rgba(0, 230, 118, 0.6);
    }
    .dark-card-hover {
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .dark-card-hover:hover {
      transform: translateY(-5px);
      box-shadow: 0 20px 40px -10px rgba(0, 230, 118, 0.15);
      border-color: rgba(0, 230, 118, 0.5);
    }
    .tactical-grid {
      background-image: linear-gradient(rgba(0, 230, 118, 0.04) 1px, transparent 1px),
                        linear-gradient(90deg, rgba(0, 230, 118, 0.04) 1px, transparent 1px);
      background-size: 32px 32px;
    }