Portable Rich Content from Astro

Astro-authored headings, diagrams, mathematics and media carried into one durable discussion.

Structure readers can navigate

This article proves that semantic Markdown remains useful on both sides of the Bridge. Its headings build Astro’s On this page navigation while the same structure travels to the companion topic.

Capability	Source	Expected destination
Navigation	Markdown headings	Native page and topic structure
Diagram	Mermaid source	Rendered SVG
Mathematics	TeX notation	Typeset expression
Media	Local SVG	Safe responsive image

A portable diagram

flowchart LR
  A[Astro article] --> B[DiscussionBridge]
  B --> C[The Bridge topic]
  C --> D[Replies and moderation]

The diagram source is ordinary text in the document, so it remains portable even when a renderer changes.

Mathematics without screenshots

Inline notation such as $E = mc^2$ remains selectable text. A display equation can communicate the stable one-source-to-one-topic relationship:

\operatorname{bridge}(s) = t \quad\text{and}\quad \operatorname{bridge}(s) \neq t_2

Media with an explicit origin

Astro content moving through DiscussionBridge into The Bridge

The image is a first-party demo asset. It does not depend on an opaque external image host, and its alternative text remains part of the content.

Code and links remain ordinary content

{
  "source": "astro",
  "discussion": "one durable Bridge Record",
  "fallback": false
}

Return to the DiscussionBridge demo hub or continue below in the live companion discussion.