update

src/components/RunwayLooks.astro

@@ -303,6 +303,10 @@ const seasonOptions: { value: string; label: string }[] = [
 
         init() {
           this.locale = this.$el.dataset.locale || 'en';
+          // 支持从 header 下拉深链 ?collection=xxx 直接进入对应分类（与侧栏 COLLECTION 筛选一致）
+          const ct = new URLSearchParams(window.location.search).get('collection')
+          const ALLOWED = ['rtw', 'menswear', 'womenswear', 'couture', 'resort', 'pre_fall', 'bridal', 'swimwear']
+          if (ct && ALLOWED.includes(ct)) this.selectedCt = ct
           this.loadPage(1)
         },