Describe the bug

The Navigation is not working in blog which is in Japanese Language.

Steps To Reproduce

1. Go to https://json-schema.org/blog/posts/cookpad-case-study-jp
2. Click on the navigation link in sidebar it will not work

Expected Behavior

Screenshots

No response

Device Information [optional]

- OS: Ubuntu/Linux
- Browser: Firefox
- version: 137.0.1

Are you working on this issue?

Yes

Do you think this work might require an [Architectural Decision Record (ADR)]? (significant or noteworthy)

No