:root {
      --bg-color: #1A1A19;
      --header-bg: #1A1A19;
      --card-bg: #2C2C2C;
      --text-primary: #F8F8F7;
      --text-secondary: #B9B9B7;
      --accent-green: #28a745;
      --accent-green-hover: #218838;
      --gray-dark: #5E5E5B;
      --vip-gold: #ffc107;
      --border-color: #5E5E5B;
      --shadow: 0 2px 8px rgba(0,0,0,0.5);
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body {
      font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background-color: var(--bg-color);
      color: var(--text-primary);
    }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
     .content-section { padding: 40px 0; }
     .section-title { text-align: center; margin-top: -8px; margin-bottom: 25px; font-size: 24px; font-weight: 700; opacity: 0; transition: opacity 0.3s; color: var(--text-primary); }