# Horizon 主题下移动端帖子标题与页眉重叠的问题

**URL:** <https://meta.discourse.org/t/issue-with-topic-titles-overlapping-header-in-horizon-theme-in-mobile/392530>\
**Category:** Bug\
**Tags:** mobile, ux, horizon-theme\
**Created:** [2026年一月2日 06:49 UTC](https://meta.discourse.org/t/issue-with-topic-titles-overlapping-header-in-horizon-theme-in-mobile/392530 "2026-01-02T06:49:47Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![tynaut](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tynaut/32/276689_2.png) [@tynaut](https://meta.discourse.org/u/tynaut)\
**Post date:** [2026年一月22日 17:29 UTC](https://meta.discourse.org/t/issue-with-topic-titles-overlapping-header-in-horizon-theme-in-mobile/392530/3 "2026-01-22T17:29:01Z")

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抱歉回复有所延迟。

该问题应在约 2 周前在这个提交中修复：

> <https://github.com/discourse/discourse/pull/36981>
>
> Set z-index to use \`header\` instead of \`base\`. Category boxes with featured topi…cs uses a special z index in order for both the box && the link to be clickable. We needed a higher level z-index due to this.
> 
> In horizon, we are making the filter/navigation sticky which interfered with the implementation.
> 
> |Before|After|
> | -- | -- |
> |\<img width="2792" height="1356" alt="CleanShot 2026-01-06 at 16 04 58@2x" src="https://github.com/user-attachments/assets/d89910ac-13ee-4f1e-a657-88594d897146" /\>|\<img width="2770" height="1536" alt="CleanShot 2026-01-06 at 16 00 50@2x" src="https://github.com/user-attachments/assets/6ac56df2-9bd8-4b0a-9938-c67dc940972c" /\>|

请告知我们您是否仍然可以重现此问题，并感谢您的报告！

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