Ask HN: Typography focused, reading-optimized stylesheets

I’m in the process of designing a blog template and would like to have great typography as a centerpiece of the design. As such, I’ve looked through several of the results that pop up when googling some of the more obvious queries, but they all look like overkill, even the most “lightweight” options.

The blog’s design is quite simple and wouldn’t benefit from grid systems or most other frills. I don’t need a framework as much as I do some well-crafted text-focused CSS to incorporate into my stylesheet. Any recommendations?