body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #FF5722; border-bottom: 2px solid #FF9800; padding-bottom: 10px; }
        h2 { color: #4CAF50; margin-top: 30px; }
        h3 { color: #2196F3; }
        .logo { font-size: 28px; font-weight: bold; color: #FF5722; text-shadow: 1px 1px 2px #000; }
        .nav { background: #333; padding: 10px; display: flex; justify-content: space-between; align-items: center; }
        .nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-nav-btn { display: none; background: #4CAF50; color: white; border: none; padding: 8px; cursor: pointer; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 24px; background: #4CAF50; color: white; text-decoration: none; margin: 10px 0; border-radius: 5px; }
        .login-btn { background: #2196F3; }
        .game-stats { background: #f9f9f9; padding: 15px; border-left: 4px solid #FF5722; }
        @media (max-width: 768px) {
            .nav { flex-direction: column; }
            .mobile-nav-btn { display: block; }
            .nav-links { display: none; }
            .nav-links.active { display: block; }
        }