# Python-generated files
__pycache__/
*.py[oc]
build/
dist/
wheels/
*.egg-info

# Virtual environments
.venv

# Environment variables / secrets
.env
.env.*
!.env.example

# Test / coverage artifacts
.pytest_cache/
.coverage
htmlcov/

# Type checker / linter caches
.mypy_cache/
.ruff_cache/

# Logs
*.log

# External reference materials
参考资料/
docs/参考资料/

# Misc personal notes (not tracked)
docs/杂/
