diff --git a/apps/web/src/pages/assets/assets.css b/apps/web/src/pages/assets/assets.css
index c76ff4bc2..041d98d5e 100644
--- a/apps/web/src/pages/assets/assets.css
+++ b/apps/web/src/pages/assets/assets.css
@@ -215,7 +215,7 @@
    ============================================================ */
 .xx-asset-grid {
   display: grid;
-  grid-template-columns: repeat(4, 1fr);
+  grid-template-columns: repeat(6, 1fr);
   gap: 14px;
 }
 
@@ -234,7 +234,7 @@
 .xx-asset-card:hover {
   border-color: var(--primary-color);
   box-shadow: var(--shadow-sm);
-  transform: translateY(-2px);
+  transform: translateY(-1px);
 }
 
 .xx-asset-card:active {
@@ -244,7 +244,7 @@
 
 /* 缩略图 */
 .xx-asset-thumb {
-  aspect-ratio: 9 / 16;
+  aspect-ratio: 3 / 4;
   position: relative;
   overflow: hidden;
   display: grid;
@@ -260,22 +260,22 @@
 }
 
 .xx-asset-thumb-placeholder {
-  font-size: var(--font-size-3xl);
+  font-size: var(--font-size-xl);
   opacity: 0.7;
 }
 
 /* 播放按钮 */
 .xx-asset-play {
   position: absolute;
-  width: 40px;
-  height: 40px;
+  width: 32px;
+  height: 32px;
   border-radius: var(--radius-full);
   background: rgba(255, 255, 255, 0.25);
   backdrop-filter: blur(4px);
   display: grid;
   place-items: center;
   color: var(--text-inverse);
-  font-size: var(--font-size-md);
+  font-size: var(--font-size-sm);
   transition: var(--transition-all);
 }
 
@@ -332,8 +332,8 @@
   position: absolute;
   bottom: var(--space-sm, 8px);
   right: var(--space-sm, 8px);
-  width: 28px;
-  height: 28px;
+  width: 24px;
+  height: 24px;
   border-radius: var(--radius-full, 999px);
   background: rgba(0, 0, 0, 0.45);
   backdrop-filter: blur(4px);
@@ -380,12 +380,12 @@
 
 /* 卡片信息 */
 .xx-asset-info {
-  padding: 12px;
+  padding: 8px;
 }
 
 .xx-asset-name {
-  margin: 0 0 6px;
-  font-size: var(--font-size-sm);
+  margin: 0 0 4px;
+  font-size: var(--font-size-xs);
   font-weight: var(--font-weight-semibold);
   color: var(--text-primary);
   white-space: nowrap;
diff --git a/apps/web/src/pages/assets/hooks/useAssetUpload.ts b/apps/web/src/pages/assets/hooks/useAssetUpload.ts
index 36d128c2a..bb0fd8599 100644
--- a/apps/web/src/pages/assets/hooks/useAssetUpload.ts
+++ b/apps/web/src/pages/assets/hooks/useAssetUpload.ts
@@ -45,9 +45,12 @@ export function useAssetUpload({ effectiveLibId }: { effectiveLibId: string }) {
 
   /** 刷新素材列表（prepare 后/complete 后调用，让卡片即时出现/流转） */
   const refreshList = useCallback(() => {
-    queryClient.invalidateQueries({ queryKey: ["assets"] })
+    // 使用 refetchQueries 强制立即重新获取，避免 staleTime 导致延迟
+    if (effectiveLibId) {
+      queryClient.refetchQueries({ queryKey: ["assets", effectiveLibId] })
+    }
     queryClient.invalidateQueries({ queryKey: ["asset-libraries"] })
-  }, [queryClient])
+  }, [queryClient, effectiveLibId])
 
   /** 执行单个文件的完整上传流程（prepare→transfer→complete） */
   const runUpload = useCallback(