Gideon - please look at my example on the Published Papers page. I have layout, color, and font change suggestions - I suggest to differentiate things a bit more: Make the narrative text orange, the title bold, the abstract regular unbolded, and the reference smaller font. Then if you can, please indent the abstract and justify it.
For the other page, only small text changes and linking the full text docs. Please change the link name to this other page to Articles, Essays, Reports, and also include "articles" in the intro para description, like I did here on this site. I am attaching the full page papers here on this page as well for you to download. The lay-out, font size and color on this page is fine as you and Matt have it.