Typography gives content structure. Size, weight and spacing help readers identify headings, sections and details. Repeated rules make pages easier to scan.

Define a small set of styles for page titles, section headings, body text and supporting information. Keep their roles consistent across pages.

Line length and line spacing affect reading comfort. Test real paragraphs, long words and translations on smaller screens.

Check styles on short cards and longer articles. Document the decisions so editors and developers apply the same rules.