Mobile version adaptation

Hi there!!! I’m faced with a problem when I change a text element in the mobile version of the webflow, it changes in the desktop, and vice versa, if I change it in the desktop, it changes in the mobile version. Maybe someone knows how to fix it?

Below is a video of this problem and my site Read-Only link.
[1]: 2023-07-26 15-08-35 ( - Google Drive
[2]: Webflow - Anastasia's Portfolio

I will be grateful for your help!