body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #FF5722; text-align: center; }
        h2 { color: #4CAF50; border-bottom: 2px solid #FFC107; padding-bottom: 5px; }
        h3 { color: #2196F3; }
        .download-btn { background: #4CAF50; color: white; padding: 10px 20px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 10px 0; }
        .login-btn { background: #2196F3; color: white; padding: 10px 20px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 10px 0; }
        .logo { font-size: 28px; font-weight: bold; color: #FF5722; text-align: center; margin: 20px 0; }
        nav { background: #333; overflow: hidden; }
        nav a { float: left; display: block; color: white; text-align: center; padding: 14px 16px; text-decoration: none; }
        .mobile-nav-toggle { display: none; }
        @media (max-width: 768px) {
            .mobile-nav-toggle { display: block; background: #444; color: white; padding: 10px; text-align: center; cursor: pointer; }
            nav a:not(:first-child) { display: none; }
            nav.active a { float: none; display: block; text-align: left; }
        }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-types { margin: 30px 0; }
        .tags { margin: 20px 0; }
        footer { margin-top: 30px; padding: 20px; background: #f5f5f5; text-align: center; }