A basic blog post example with intro and optional on-page title override
Heading With Class
Note that you’ll need to include the ! to override color because this is in a .prose block unless you edit the uno.config.ts to use inherit color override under the typography.
Notice that the class is text-$c-brand-light; $c-brand-light = var(--c-brand-light)
You can set class with inline html if goldmark is unsafe.