- 优化本地媒体、搜索和云端页面的多选界面，用清晰的勾选标记显示选中项目
- 修复媒体项目长按反馈缺少圆角的问题，并统一选择模式顶部栏
- 调整搜索页面布局，让搜索框更靠近顶部并保留原有输入框样式
- 调整底部导航栏和关于页面的显示细节
- 阻止系统备份和设备迁移复制媒体记录、远程服务器信息、搜索历史、日志与缩略图，同时保留非敏感播放设置
English Version
- Improve multi-selection on local media, search, and cloud pages with clear check indicators
- Fix missing rounded corners in media item long-press feedback and unify selection toolbars
- Move the search field closer to the top while preserving the existing input style
- Refine the bottom navigation bar and About page details
- Prevent system backup and device transfer from copying media history, remote server information, search history, logs, and thumbnails while preserving non-sensitive playback settings