白底證件照，光比才是命門

Turn the uploaded photo into a clean, polished ID photo suited for job applications or official registrations. Keep the hairstyle tidy and natural, dress the subject in [clothing: a black suit jacket with a simple white crew-neck blouse], and set it against a [background color: plain white] backdrop under bright, even studio light. Skin tones should read natural and clear at high resolution, framed as a straight-on, shoulders-up composition. Aim for a calm, neutral expression that still reads friendly and capable — minimal, refined, and unmistakably professional overall.

把上傳的照片改成乾淨利落的證件照，適合求職或各類官方登記用。髮型保持整齊自然，讓人物穿上[clothing: a black suit jacket with a simple white crew-neck blouse]，背景設為[background color: plain white]，用明亮均勻的影棚光打光。膚色要自然清晰、高解析度呈現，構圖為正面直視、露出肩部以上。表情平靜中性但要顯得親和又幹練——整體簡潔、精緻、專業感十足。