diff --git a/fsys/public/css/theme.css b/fsys/public/css/theme.css
index 98d9d99..6b65a3f 100644
--- a/fsys/public/css/theme.css
+++ b/fsys/public/css/theme.css
@@ -366,6 +366,11 @@ input[type="button"]:disabled {
     text-overflow: ellipsis;
     white-space: nowrap;
 }
+.owner-time {
+    font-size: 0.7rem;
+    color: var(--fg-tertiary);
+    white-space: nowrap;
+}
 
 /* ===== Card Stats (dnfs 互动统计：观看/点赞/分享) ===== */
 .card-stats {
diff --git a/fsys/public/js/dnfs.js b/fsys/public/js/dnfs.js
index 8d2330b..7c1076b 100644
--- a/fsys/public/js/dnfs.js
+++ b/fsys/public/js/dnfs.js
@@ -1005,6 +1005,13 @@ function renderCards(list) {
 		owner_name.textContent = owner_text;
 		wrt_div.appendChild(owner_avatar);
 		wrt_div.appendChild(owner_name);
+		// 最后编辑时间（新增时 created_at = updated_at，仅更新时 updated_at 变化）
+		let time_span = document.createElement('span');
+		time_span.className = "owner-time";
+		if (item.updated_at) {
+			time_span.textContent = ' · ' + item.updated_at.substring(0, 16);
+		}
+		wrt_div.appendChild(time_span);
 		// 互动统计：眼睛=观看数（后端 views 列）、爱心=点赞、转发=子节点数（后端 child_count）。
 		// views / child_count 由 dnfs2 get_notes 返回；like_count 后端暂无字段，缺省显示 0。
 		let sts_div = document.createElement('div');