/* roulang page: index */
:root {
      --bg-dark: #0A0C0E;
      --bg-surface: #12161A;
      --bg-card: #181E24;
      --border-color: #232931;
      --accent-green: #00E575;
      --accent-orange: #FF5722;
      --text-main: #F4F6F8;
      --text-muted: #94A3B8;
    }
    body {
      background-color: var(--bg-dark);
      color: var(--text-main);
      overflow-x: hidden;
    }
    .custom-glow-border {
      border: 1px solid var(--border-color);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .custom-glow-border:hover {
      border-color: rgba(0, 229, 117, 0.5);
      transform: translateY(-3px);
      box-shadow: 0 10px 25px -5px rgba(0, 229, 117, 0.1);
    }
    .num-font {
      font-variant-numeric: tabular-nums;
      font-feature-settings: "tnum";
    }
    details summary::-webkit-details-marker {
      display: none;
    }