diff --git a/.gitignore b/.gitignore
index c0fa83e..d62096c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,9 +38,14 @@ node_modules/
 # ===== Vite =====
 frontend/dist/
 frontend/.vite/
+frontend/vite.config.js
+frontend/vite.config.d.ts
 backend/static/
 backend/app/static/
 
+# ===== npm lockfile (不纳入版本控制) =====
+frontend/package-lock.json
+
 # ===== IDE =====
 .idea/
 .vscode/