夜間天文鐘修復臺：精密機械提示詞

A close three-quarter editorial photograph of an antique astronomical clock being restored at night. An opened brass mechanism fills a charcoal workbench: concentric gears, a small moon-phase dial, loose screws in unlabelled trays and an aged star-map lid. Show only an adult restorer's white-gloved hands using tweezers under one indigo task lamp; warm brass highlights meet deep blue shadows. Intricate yet physically coherent mechanics, sharp material detail, no readable text, logo, watermark, collage or face.

一張夜間修復古董天文鐘的近景斜側編輯攝影。開啟的黃銅機芯鋪滿炭灰色工作臺：同心齒輪、小巧月相盤、無標籤託盤裡的散螺絲，以及帶星圖紋樣的舊鐘蓋。畫面只出現一位成年修復師戴白手套、用鑷子操作的雙手；一盞靛藍工作燈照亮檯面，溫暖的黃銅高光與深藍陰影相接。機械結構精密且合乎物理，材質細節清晰，不要可讀文字、標誌、水印、拼貼或臉部。