# Rich Text Subheading

## Essence

Nested section heading inside long-form Rich Text content.

## Internal Rules

- Uses medium weight.
- Represents Markdown h3-level sections.
- Consumes Rich Text spacing.
- Restores half top spacing as a subheading-only exception so nested sections can breathe without matching h2-level separation.
- Uses a 32ch readable title measure.
- Must remain visually below `Rich Text Heading`.

## Code Paths

- `packages/design-system/src/components/RichTextSubheading.astro`