Filter
FilterGroup · FilterTrigger · FilterPanel
Filter Group
可折叠卡片，3 色 × 3 variant（empty / checkbox / range）。radio 和 color-checkbox 是组件能力，仅在 Filter 面板内嵌演示
Purple
empty
Minimum
Maximum
Blue
empty
Minimum
Maximum
Black
empty
Minimum
Maximum
Filter
Trigger pill 4 状态 + 完整 Panel（FilterGroup 容器 + Reset + Cancel/Apply）
Purple · triggers
closed
closed · count
open
open · count
Blue · triggers
closed
closed · count
open
open · count
Black · triggers
closed
closed · count
open
open · count
Purple · panel
Filters
Minimum
Maximum
Blue · panel
Filters
Minimum
Maximum
Black · panel
Filters
Minimum
Maximum
Interactive · trigger + panel wired
click to open