Test 01

If you want to make the most of collapsibles in WhiteWind, here are a couple of practical patterns you can use right away:

<details>
  <summary>~Section title (click to expand)</summary>
  
  This is the hidden content.  
  You can include **Markdown** here too:
  - Lists
  - Links
  - Paragraphs
</details>

• Add open to <details> if you want it expanded by default:

  <details open>
    <summary>Always open by default</summary>
    Content here.
  </details>
  

• You can even nest them, though readability can get messy:

  <details>
    <summary>Outer section</summary>
    <details>
      <summary>Inner section</summary>
      Nested content.
    </details>
  </details>