body { font-family: 'Arial', 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; position: fixed; top: 0; left: 0; width: 100%; background: #FF9900; padding: 10px; z-index: 100; }
            .toggle-nav { cursor: pointer; font-weight: bold; }
            .nav-content { display: none; }
            .nav-content.active { display: block; }
        }
        h1 { color: #FF4500; border-bottom: 3px solid #FFD700; padding-bottom: 10px; }
        h2 { color: #006400; margin-top: 30px; }
        h3 { color: #8B4513; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; margin: 15px 0; background: #FF4500; color: white; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .download-btn:hover, .login-btn:hover { background: #FF6347; }
        .game-image { width: 100%; max-width: 600px; margin: 20px auto; display: block; border-radius: 8px; }
        .tag { background: #E0FFFF; padding: 5px 10px; margin: 5px; border-radius: 15px; display: inline-block; }
        .game-type { background: #F0FFF0; padding: 5px 10px; margin: 5px; border-radius: 15px; display: inline-block; }
        footer { margin-top: 50px; padding: 20px; background: #333; color: white; text-align: center; }