图书馆俏皮女孩

{
  "image_prompt_structure": {
    "subject": {
      "demographics": "年轻女性，大约25岁左右",
      "hair": "长而微卷、浅棕色带金色挑染（ balayage ）、中分、垂落肩头的秀发",
      "expression": "俏皮又沉思；撅唇做“鸭嘴”或嘟嘴动作，眼睛朝左上（她的右侧）看，头部微微倾斜",
      "pose": "站立中景，身体略向一侧，双手抱书于胸前"
    },
    "attire": {
      "top": "合身米色/浅棕短袖露脐T恤，柔软棉质",
      "bottom": "蓝色牛仔长裤，可见裤腰，休闲版型"
    },
    "accessories_and_props": {
      "held_items": "左手抱3-4本精装图书馆藏书于胸前；书脊颜色各异（蓝、绿、橙）",
      "bag": "右肩挂奶油色帆布托特包，局部可见黑色文字",
      "jewelry": "左手无名指戴简约戒指，佩戴细项链"
    },
    "environment": {
      "setting": "公共图书馆过道",
      "background_elements": "高大的米色金属书架，密集排满图书",
      "details": "书脊色彩丰富（红、蓝、绿、白、黄），每本近底部贴白色索书号标签",
      "architecture": "挑高天花板，右上角可见金属梁与工业元素"
    },
    "lighting_and_atmosphere": {
      "lighting_source": "明亮冷调室内荧光灯；右上角可见灯管",
      "ambient_light": "柔和漫射光，脸部清晰少阴影",
      "mood": "随意、学术、俏皮、“书虫”美学，生活摄影风格"
    },
    "technical_specifications": {
      "quality": "4K，超高清，照片级真实",
      "focus": "对焦清晰于面部与怀中书籍",
      "depth_of_field": "稍浅景深，主体锐利，背景书架略显柔和但可辨",
      "texture_details": "高分辨率纹理，牛仔、纸质书封面与发丝细节清晰"
    }
  }
}