Style unification for the issue_management area (consistent across the layout before: ![1732237277916](https://github.com/user-attachments/assets/52a20b2d-d6a4-4118-9cdf-9b377115b7f7) ![1732237288802](https://github.com/user-attachments/assets/05592fe8-cab2-412b-99bc-f0a201c08413) ![1732237299849](https://github.com/user-attachments/assets/8be4a891-c514-4983-bad4-fcc5a7a9d838) after: ![1732237471086](https://github.com/user-attachments/assets/0bd19ef6-79c1-490a-8ffa-6a42208befd9) --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>