客服文章证据简报生成器

1. 1. Copy and redact the authorized source data using examples/input.json as the schema.
2. Run python scripts/build_article_briefs.py --input examples/input.json --output examples/output.json.
3. Review the structured result and hand only approved fields to the next workflow step.

只生成证据简报，不生成可直接发布的文章，不补写未知政策、产品功能、时效或承诺。