Multi-blog pages and header image skip:

Two things I’m trying to do with our site:
Have two blog pages. One filtered to Category A and one filtered to Category B. I know this is possible with other themes, I just don’t know where and which files to copy and upload.
On other advice, it’s shown code like:

“<?php if (have_posts()) : while (have_posts()) : the_post(); ?>”

I just am uncertain where to put that info in this theme. I’m fine copying a file down, renaming it for Category B, and reuploading. It’s knowing which and where that I just don’t know. I haven’t found any kind of referral list for this themes files and how they interconnect.

Secondly, I’ve been trying to use anchor/bookmark links to skip over our large header image when you go to anywhere from another page. Anchors work great after a page has loaded, but I don’t know how to make them reload to an anchor when going from another page. Ideally I’d like all my menu items after the first page to link to “below the fold” as it were. Or perhaps there’s a way to make the header image only load once or just for the main page?

For reference page is https://www.greenwoodhardware.com