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; }
        }
        h1 { color: #FF5722; border-bottom: 2px solid #FF9800; }
        h2 { color: #4CAF50; margin-top: 30px; }
        h3 { color: #2196F3; }
        .download-btn { display: inline-block; background: #4CAF50; color: white; padding: 10px 20px; margin: 10px 0; border-radius: 5px; text-decoration: none; }
        .login-btn { display: inline-block; background: #2196F3; color: white; padding: 10px 20px; margin: 10px 0; border-radius: 5px; text-decoration: none; }
        .game-img { max-width: 100%; height: auto; margin: 20px 0; }
        .nav-link { color: #FF5722; text-decoration: none; margin: 0 10px; }
        .logo { font-size: 24px; font-weight: bold; color: #FF5722; }
        .tag { background: #f0f0f0; padding: 5px; margin: 5px; border-radius: 3px; }