diff --git a/yunkes/src/components/staffchat/SessionPane.vue b/yunkes/src/components/staffchat/SessionPane.vue
index 513bf97..f73a9ac 100644
--- a/yunkes/src/components/staffchat/SessionPane.vue
+++ b/yunkes/src/components/staffchat/SessionPane.vue
@@ -40,7 +40,13 @@ function clearSearch() {
   searchTruncated.value = false
 }
 
+/** 请求序号: ownerId/kind/tab/模式切换后在途旧响应整体丢弃(防竞态覆盖新员工/新 tab 的数据)。
+    load 与 runSearch 共用同一序号——两者共享 loading/错误态,且 ownerId 切换只重发 load,
+    共号才能把旧 owner 在途的搜索响应一并作废(对齐全 pane 惯例: MomentsPane 单 seq)。 */
+let seq = 0
+
 async function load() {
+  const mySeq = ++seq
   loading.value = true
   errorMsg.value = null
   clearSearch()
@@ -50,12 +56,14 @@ async function load() {
       channel: props.channel,
       ...(props.kind === 'single' ? { is_del: friendTab.value === 'deleted' ? 1 : 0 } : {}),
     })
+    if (mySeq !== seq) return
     sessions.value = res.sessions
   } catch (e) {
+    if (mySeq !== seq) return
     errorMsg.value = (e as Error).message
     sessions.value = []
   } finally {
-    loading.value = false
+    if (mySeq === seq) loading.value = false
   }
 }
 watch(() => [props.ownerId, props.kind] as const, load, { immediate: true })
@@ -128,6 +136,7 @@ async function runSearch() {
     clearSearch()
     return
   }
+  const mySeq = ++seq
   loading.value = true
   errorMsg.value = null
   try {
@@ -138,6 +147,7 @@ async function runSearch() {
       page: 1,
       page_size: 100,
     })
+    if (mySeq !== seq) return
     searchTotal.value = res.total
     searchTruncated.value = res.total > res.items.length
     // 已加载的会话列表提供昵称/头像;未命中(search 只回消息)再以 sender_name/键兜底
@@ -165,10 +175,11 @@ async function runSearch() {
       (a, b) => (b.last_chat_time ?? 0) - (a.last_chat_time ?? 0),
     )
   } catch (e) {
+    if (mySeq !== seq) return
     errorMsg.value = (e as Error).message
     clearSearch()
   } finally {
-    loading.value = false
+    if (mySeq === seq) loading.value = false
   }
 }
 </script>
@@ -228,7 +239,8 @@ async function runSearch() {
             <div class="sc-sessions__meta">
               <div class="sc-sessions__name">
                 <span>{{ displayName(s) }}</span>
-                <span v-if="s.today_count > 0" class="sc-sessions__today">今日{{ s.today_count }}</span>
+                <!-- spec §5: 置顶不参与今日红点 -->
+                <span v-if="s.today_count > 0 && !s.pinned" class="sc-sessions__today">今日{{ s.today_count }}</span>
               </div>
               <div class="sc-sessions__time">{{ relativeChatTime(s.last_chat_time) }}</div>
             </div>