#143 [Bug]: Content pages polish — About at-a-glance mobile, Changelog tag sizes, NotFound alignment

[Anonymous]

Originally created by: BilgeGates
Originally owned by: BilgeGates

What happened?

1. About → At a glance: layout is cramped/misaligned on mobile
2. Changelog: version/type tags are too large and the layout feels cluttered
3. 404 page: email address text is not centered on desktop

Steps to reproduce

1. About page on mobile — observe At a glance section
2. Changelog — observe tag sizes
3. Visit a non-existent route on desktop — observe email alignment

Browser & OS

Brave on Android (Samsung S25 Ultra) / Brave on HP ProBook 450 G8

Before submitting

• [x] I searched existing issues and this is not a duplicate.

[Anonymous]

• assigned_to: BilgeGates