- public/samples/운곡교P1입력.xlsx is a byte copy of RAG/운곡교P1입력.xlsx
- loadP1 and the sample loader read the three-sheet input
- spec workbook (intent.PR) stays for the single-sheet regression tests
- test: input file has sheets 교각 · IP · 받침 and parses to P1 with no issues
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>