body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; background-color: #f5f5ff; }
        h1 { color: #2c3e50; text-align: center; margin-bottom: 30px; }
        h2 { color: #3498db; border-bottom: 2px solid #3498db; padding-bottom: 5px; margin-top: 30px; }
        h3 { color: #e74c3c; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; background: #2ecc71; color: white; border-radius: 5px; text-decoration: none; margin: 10px 0; }
        .login-btn { background: #3498db; }
        .nav-btn { display: none; }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .nav-btn { display: block; background: #2c3e50; color: white; padding: 10px; text-align: center; cursor: pointer; }
            .nav-active { display: block; }
        }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-stats { background: #e8f4fc; padding: 15px; border-radius: 8px; }
        .copyright { text-align: center; margin-top: 50px; padding: 20px; background: #2c3e50; color: white; }