diff --git a/aliyun-sync/aliyun-aps-sync/src/sync.js b/aliyun-sync/aliyun-aps-sync/src/sync.js
index 10d029f..d383816 100644
--- a/aliyun-sync/aliyun-aps-sync/src/sync.js
+++ b/aliyun-sync/aliyun-aps-sync/src/sync.js
@@ -317,6 +317,10 @@ function subtractDays(dateValue, days) {
   return next;
 }
 
+function randomIntBetween(min, max) {
+  return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+
 function parseDbDateTime(value) {
   const normalized = String(value || '').trim();
   if (!normalized) {
@@ -655,6 +659,9 @@ async function syncCustomerDetails(page) {
     await runtimeCheckpoint(`客户详情 ${index + 1}/${allAccountIds.length}`);
     const accountId = allAccountIds[index];
     console.log(`[客户详情] ${index + 1}/${allAccountIds.length} accountId=${accountId}`);
+    const pauseMs = randomIntBetween(1000, 3000);
+    console.log(`[客户详情] 随机等待 ${pauseMs}ms 后继续`);
+    await sleep(pauseMs);
 
     // 先跳 about:blank 再跳详情URL（强制 SPA 完整重新加载）
     await page.goto('about:blank');