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; }
            body { padding: 10px; }
        }
        h1 { color: #FF6600; border-bottom: 3px solid #FF6600; }
        h2 { color: #FF9933; }
        h3 { color: #FFB366; }
        .logo { font-size: 2.5em; font-weight: bold; color: #FF6600; text-decoration: none; }
        nav a { margin: 0 10px; color: #333; text-decoration: none; }
        .download-btn { background: #4CAF50; color: white; padding: 10px 20px; border-radius: 5px; display: inline-block; margin: 10px 0; }
        .login-btn { background: #2196F3; color: white; padding: 10px 20px; border-radius: 5px; display: inline-block; margin: 10px 0; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-info { background: #f9f9f9; padding: 15px; border-radius: 5px; margin: 20px 0; }
        .tag { background: #eee; padding: 3px 8px; border-radius: 3px; margin: 2px; display: inline-block; }
        .footer { margin-top: 40px; padding-top: 20px; border-top: 1px solid #eee; }