The spacing system is organized in three tiers: Element (within components), Component (component-level), and Module (layout-level). The radius scale provides 8 levels from none to full.
Element (ele) — 元素内部间距 用于图标与文字、徽标内边距等细粒度场景
ele.xs --ds-spacing-ele-xs— ele.sm --ds-spacing-ele-sm— ele.md --ds-spacing-ele-md— ele.lg --ds-spacing-ele-lg— ele.xl --ds-spacing-ele-xl— ele.xxl --ds-spacing-ele-xxl— Component (comp) — 组件级间距 用于按钮 padding、表单项间距等组件内部布局
comp.xs --ds-spacing-comp-xs— comp.sm --ds-spacing-comp-sm— comp.md --ds-spacing-comp-md— comp.lg --ds-spacing-comp-lg— Module (mod) — 模块/布局级间距 用于卡片间距、页面 section 间距、容器 padding
mod.xs --ds-spacing-mod-xs— mod.sm --ds-spacing-mod-sm— mod.md --ds-spacing-mod-md— mod.lg --ds-spacing-mod-lg— mod.xl --ds-spacing-mod-xl— mod.xxl --ds-spacing-mod-xxl— mod.xxxl --ds-spacing-mod-xxxl— mod.xxxxl --ds-spacing-mod-xxxxl— 