{
  "image_request": {
    "subject": "一只人的手握着一枚细长、狭长的竖版模切书签",
    "bookmark_design": {
      "style": "超现实风格",
      "content": "一张超现实的中景镜头：一位可爱亚洲女孩，长长的黑色双马尾，穿着黑白荷叶边女仆装，戴着蓬松逼真的猫耳",
      "artistic_elements": "细腻的纹理，鲜艳的色彩，微型建筑细节"
    },
    "background": {
      "setting": "浪漫的、电影感宽景镜头，真实{{location}}的天际线与风景",
      "depth_of_field": "柔和的虚化背景，突出聚焦的书签",
      "time_of_day": "{{time_of_day}}",
      "lighting_effects": "与{{time_of_day}}相匹配的大气光效，金色时刻的辉光、城市灯火，或柔和的日光"
    },
    "composition": {
      "framing": "手和书签的特写，垂直居中构图",
      "vibe": "怀旧、美学、旅行灵感、诗意",
      "color_palette": "书签艺术与现实背景之间的和谐配色"
    },
    "technical_specs": {
      "quality": "8K分辨率，高度细节，照片级真实的手部，书签锐利对焦",
      "aspect_ratio": "3:4"
    }
  },
  "variables": {
    "location": [
      "上海"
    ],
    "time_of_day": [
      "日出"
    ]
  }
}