New Features and Text Improvements

1. Improved the clue categorization button.

2. Added an excerpt feature that lets you right-click and drag over text to create excerpts.

3. Added a search box to the Send Report page, allowing you to quickly locate clues by searching.

4. Added 4K resolution support.

5. Improved the Chinese and English text.

Note: This feature update makes the system more convenient to use, but the story itself has not been changed.