{ "image_type": "奢华珠宝生活方式摄影", "layout": { "style": "2x2 网格拼贴", "panels": 4, "aspect_ratio": "4:5 竖构图", "consistency": "所有面板保持统一的灯光和调色风格" }, "subject": { "gender": "女性", "age_range": "年轻" } }