Mobile Post Not Displaying Properly

Hi,

I hope someone can help me as my launch date is tomorrow!
I am using Jupiter X and I created a custom single blog page (LL Post) with the Layout Builder. It looks fine on desktop and tablet but the mobile is displaying the tablet version and I can’t figure out why. I haven’t changed the responsive settings so not sure what the problem could be…especially since in the edit screen it looks fine. Just doesn’t look right live.

The link provided is a link to one of the posts. Let me know if you need credentials to take a look at backend.

Any advice or assistance is welcomed.

Thanks,
Anji

The page I need help with: [log in to see the link]