diff --git a/src/components/RunwayLooks.astro b/src/components/RunwayLooks.astro
index 6897780..2614d68 100644
--- a/src/components/RunwayLooks.astro
+++ b/src/components/RunwayLooks.astro
@@ -710,12 +710,19 @@ const seasonOptions: { value: string; label: string }[] = [
           return list
         },
 
-        // 事件处理方法
+        // 点击抽屉开关
         toggleGroup(group: "designers" | "collection" | "season" | "year") {
           this.collapsedGroups[group] = !this.collapsedGroups[group]
           localStorage.setItem(`showsg-${group}`, this.collapsedGroups[group] ? "1" : "")
         },
 
+        toggleBrand(id: number) {
+          const idx = this.selectedBrands.indexOf(id)
+          if (idx >= 0) this.selectedBrands.splice(idx, 1)
+          else this.selectedBrands.push(id)
+          this.refreshFilter()
+        },
+
         refreshFilter() {
           this.loadPage(1)
         },