I'd like to create a custom section_page.mbs template that shows the constituent subsections and article lists in the way that category pages show sections and articles.
The use case is to have a landing page for a specific type of document I have that is organized thematically across different subsections. I could create an article and build this manually with links to the relevant articles—updating the landing page when I create a new article in one of these subsections. But this adds manual work that could be done automatically were the page simply referencing the articles that live in those subsections. I'd prefer to just use a section page template.
I'm sure this is the sort of thing someone with js (or other dev) knowledge could build, but I am pretty limited to basic HTML and CSS.
Looking for any advice or suggestions—TIA!