body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF9900; text-align: center; margin: 20px 0; }
        .nav { background-color: #1a237e; padding: 10px; text-align: center; }
        .nav a { color: white; margin: 0 15px; text-decoration: none; }
        .mobile-toggle { display: none; }
        h1 { color: #1a237e; font-size: 2.2em; margin-top: 30px; }
        h2 { color: #303f9f; font-size: 1.8em; margin-top: 25px; }
        h3 { color: #3949ab; font-size: 1.5em; margin-top: 20px; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; background: #FF9900; color: white; border-radius: 5px; margin: 15px 0; text-decoration: none; font-weight: bold; }
        .image-container { text-align: center; margin: 25px 0; }
        .image-container img { max-width: 100%; height: auto; }
        .game-types, .tags { margin: 20px 0; }
        .game-types a, .tags a { color: #1a237e; text-decoration: none; margin-right: 10px; }
        footer { background-color: #f5f5f5; padding: 20px; text-align: center; margin-top: 30px; }
        @media (max-width: 768px) {
            .nav a:not(:first-child) { display: none; }
            .mobile-toggle { display: block; float: right; cursor: pointer; }
            .nav.responsive { position: relative; }
            .nav.responsive a { float: none; display: block; text-align: left; }
        }