Hi,
I’ve checked your website and I can see no horizontal scroll on mobile screens. So, I’m not sure why Google complains about “Content wider than screen”.
As for small text and clickable elements too close together, I think it might be related to your cookie consent popup. It contains some small text and even covers the mobile navigation button. Try to disable the plugin providing this functionality and test the page again with Google. Once you know the issue is related to your cookie consent, you can take further steps from there.
As for clickable element too close together, maybe even the last section “See:” in the page content might be problematic for Google? If so, try to use some other solution.
But I wouldn’t really look at Google’s report if your page is usable on mobile devices. You know, Google is only robot and I was a witness of many false positives in the past… Besides, from what I understand the Google Console didn’t provide you with specific information what page element is causing which issue…
Best regards,
Oliver