這件產品，後台看到的是這張表。

供應商與專業會員專用：資料缺口、證據等級、內盒／外箱模擬。消費者頁只有商品頁與手機 AI；這裡是 SIGHTREAD 的工程面。
Member area for suppliers and professional members: gap register, evidence grades, inner-box / outer-carton simulation. Consumers only ever see the shop page and the phone AI.