Unresponsive links on homepage (iOS devices)

Hi, I've noticed that since the past couple of updates, links have become unresponsive from the homepage on iOS devices (on Safari). The same links function correctly on desktop browsers, including Safari. This behaviour is on the #featured-content and #promotion-headline sections: https://davidlouiepiano.com/#featured-content https://davidlouiepiano.com/#promotion-headline-section Please advise...