Need some help understanding and editing Upfront blog pages.

Hi,

I need some help understanding how the blog and post pages work in Spirit. It would be great if you could point me to some documentation. There seems to be multiple pages involved but they aren't listed as pages in the menu. I've attached some images that shows the various pages.

Otherwise what is more importaant to know is how to edit the appearance. I want to change the green font colors but when I try to select any of those words, nothing happens. Unlike the other pages where I get the type editor. On the post editing page the title is white but it I select it there are the text editor does not show up. It does show up if I select the post content. Anyway, I'm sure you can tell by my confusing request itself, just how confused I am. Any help is appreciated, as always.

Thanks!

Terry