Semantic HTML

Authoring content with meaning-bearing HTML elements (abbr, figcaption, details/summary, q, mark, table) so it renders with correct structure and accessibility rather than as generically styled markup.

grounded in: Recent self-improve commits styling essay `<q>`, `<details>/<summary>`, `<figcaption>`, `<abbr title>`, `<mark>`, `<strong>`, and `<table>` elements in ssg.py-rendered essays