body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #0a4c8a; text-align: center; }
        h2 { color: #0d6efd; border-bottom: 2px solid #0d6efd; padding-bottom: 5px; }
        h3 { color: #6c757d; }
        .nav-mobile { display: none; }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
            .nav-mobile { display: block; text-align: center; margin: 10px 0; }
            .toggle-btn { background: #0d6efd; color: white; padding: 10px; border: none; cursor: pointer; }
        }
        .logo { font-size: 28px; font-weight: bold; color: #0a4c8a; text-align: center; margin: 20px 0; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; margin: 15px 5px; background: #28a745; color: white; text-decoration: none; border-radius: 5px; }
        .login-btn { background: #0d6efd; }
        .game-image { max-width: 100%; height: auto; margin: 20px 0; }
        .tags { margin: 20px 0; }
        .tag { background: #f8f9fa; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 3px; }
        footer { margin-top: 30px; padding: 20px; background: #f8f9fa; text-align: center; }