diff --git a/static/src/components/chat/EditSummaryCard.vue b/static/src/components/chat/EditSummaryCard.vue
index 53a454b5..214a04b2 100644
--- a/static/src/components/chat/EditSummaryCard.vue
+++ b/static/src/components/chat/EditSummaryCard.vue
@@ -389,6 +389,18 @@ function lineNumber(line: any): string {
   color: var(--state-danger);
 }
 
+/* 列表最多显示 5 行（32px/行），超出内部滚动；滚动条隐藏（同 QuickDock 惯例） */
+.edit-summary-card__list {
+  max-height: 160px;
+  overflow-y: auto;
+  scrollbar-width: none;
+  -ms-overflow-style: none;
+}
+
+.edit-summary-card__list::-webkit-scrollbar {
+  display: none;
+}
+
 .edit-summary-card__row {
   display: flex;
   align-items: center;