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; }
            .toggle-nav { background: #FF9900; color: white; border: none; padding: 10px; cursor: pointer; }
        }
        h1 { color: #FF4500; border-bottom: 2px solid #FF9900; padding-bottom: 10px; }
        h2 { color: #0066CC; margin-top: 30px; }
        h3 { color: #339966; }
        .download-btn { background: #FF9900; color: white; padding: 12px 25px; text-decoration: none; border-radius: 5px; display: inline-block; margin: 15px 0; }
        .login-btn { background: #0066CC; color: white; padding: 12px 25px; text-decoration: none; border-radius: 5px; display: inline-block; margin: 15px 0; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-types { margin: 30px 0; }
        .tags { margin: 20px 0; }
        .copyright { margin-top: 40px; padding-top: 20px; border-top: 1px solid #eee; text-align: center; }