Publishing Rules（建站内部说明）
- News and Blog are separate website sections. Blog articles are not included in this file. - Dates use ISO format YYYY-MM-DD for consistent migration. - Source URLs and original image URLs are retained for traceability. - Medical, air-purification, formaldehyde-removal and unsupported performance claims have been removed. - Historical promotions are clearly marked as archived and must not be shown as current offers. - Historical product specifications are summarized rather than treated as current catalogue data. ---