diff --git a/auto_sync_mark.json b/auto_sync_mark.json
index 5838b1b..431d9f4 100644
--- a/auto_sync_mark.json
+++ b/auto_sync_mark.json
@@ -1,4 +1,4 @@
 {
   "auto" : false,
-  "modified_at" : "1774343046689"
+  "modified_at" : "1774403913973"
 }
\ No newline at end of file
diff --git a/调研和需求/需求整理/需求分析（一阶段）.md b/调研和需求/需求整理/需求分析（一阶段）.md
new file mode 100644
index 0000000..406e1ae
--- /dev/null
+++ b/调研和需求/需求整理/需求分析（一阶段）.md
@@ -0,0 +1,10 @@
+---
+title: 需求分析（一阶段）
+mdate: 2026-03-24 17:07:27
+mdevice: lazy的MacBook Air
+doc_id: 47ee8ffd85b24aedb3269a8143104d1a
+date: 2026-03-18 20:27:00
+---
+
+# 一阶段需求分析
+## 1. 概述