# Windows
[Dd]esktop.ini
Thumbs.db
$RECYCLE.BIN/

# macOS
.DS_Store
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes

# Node.js
node_modules/

# 后端运行时数据 & 敏感配置
server/.env
server/data/
server/node_modules/
