仓库原始内容
按源仓库内容呈现，保留标题、案例、代码、表格、链接以及原文引用的演示图片。
UI
- Follow the existing visual language before introducing new patterns.
Hierarchy
- Make the primary action clear.
- Group related information; reveal secondary details when needed.
Visual
- Use spacing, alignment, and typography to establish hierarchy before adding containers, borders, or shadows.
- Avoid decorative cards, gradients, badges, and icons without a clear purpose.
- Limit competing font sizes, weights, and accent styles.
Interaction and copy
- Use familiar controls and make every visible action work.
- Keep interface copy concrete; remove filler and implementation jargon.
