Component Library 与 Design System 的 CSS 层 | CSS
本章覆盖：design token；component token；base / variant / size / state；theming；dark mode；density；responsive component；focus state；z-index scale；spacing system；typography scale；CSS API 与组件 props 的对应；Ant Design / Element Plus 等组件库样式覆盖的原则性认知。
本章知识点
- design token
- component token
- base / variant / size / state
- theming
- dark mode
- density
- responsive component
- focus state
- z-index scale
- spacing system
- typography scale
- CSS API 与组件 props 的对应
- Ant Design / Element Plus 等组件库样式覆盖的原则性认知