How Can I Set Mobile Category Page Style?

I’ve set up a my discourse forum with desktop category page style “boxes with featured topics”. This works great on Desktop and I’ve made modifications via CSS to the point where I have what I want for my desktop view.

However, when I change over to mobile view I lose the “boxes with featured topics” look and get something more like “Categories Only” page style. Is there a simple way to set the mobile view also to “boxes with featured topics”?

The mobile categories page really only has one style at this point. It’s probably closest aligned with the desktop’s “boxes with featured topics” option, but throws in a few extra stats. Here’s what they look like non-customized on desktop and mobile:

Can you elaborate on which aspects are proving challenging to style in a similar way to your desktop customizations? I might be able to give you some pointers.