body { font-family: 'Segoe UI', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; }
            .toggle-btn { background: #4CAF50; color: white; border: none; padding: 10px; cursor: pointer; }
        }
        h1 { color: #2c3e50; border-bottom: 3px solid #3498db; padding-bottom: 10px; }
        h2 { color: #3498db; margin-top: 30px; }
        h3 { color: #2980b9; }
        .download-btn, .login-btn { background: #e74c3c; color: white; padding: 12px 20px; margin: 15px 0; display: inline-block; border-radius: 5px; }
        .game-stats { background: #f8f9fa; padding: 15px; border-left: 4px solid #3498db; margin: 20px 0; }
        img { max-width: 100%; height: auto; margin: 20px 0; }