Another drawback of your fix: can’t scroll homepage on mobile phone.
Thank you, but this helps only with static homepage.
There is some pages with dynamic content. For example, http://rp-ural.km174.ru/svobodnye-ostatki/
Your fix disables scrolling here at all, so it’s not applicable.
Another video-illustration here: https://drive.google.com/file/d/1q8S_Yab5cMfNHrDJgGFkllRtmgf9cvHv/view
