【问题描述】 暗色模式下，左侧菜单 hover 高亮颜色不对 <img width="369" height="283" alt="Image" src="https://github.com/user-attachments/assets/60cf4ec9-43a0-47d2-8a9b-0c16720747ac" /> <img width="319" height="198" alt="Image" src="https://github.com/user-attachments/assets/9e5e4ebc-4a62-455d-9f59-9d5b43cb37f8" />
