电影感冬季人像，浅景深效果

```json
{
  "Objective": "创作一幅超现实、电影感的肖像画，以温暖、柔和和逼真的细节，传达一种亲密的冬季故事氛围。",
  "Persona_Details": {
    "Subject": "年轻成年女性",
    "Facial_Features": {
      "Eyes": "引人注目的蓝色眼睛",
      "Skin": "柔和的玫瑰色肤色，具有逼真的纹理",
      "Freckles": "鼻子和脸颊上有自然的雀斑",
      "Cheeks": "因寒冷天气而略微泛红的脸颊"
    },
    "Hair": {
      "Color": "深棕色",
      "Style": "松散的发丝环绕脸庞",
      "Detail": "一根辫子搭在一侧肩膀上"
    },
    "Expression": "温柔、平静的表情，带有一丝好奇"
  },
  "Wardrobe_and_Props": {
    "Clothing": {
      "Type": "厚实的针织羊毛衫",
      "Color_Palette": "大地棕色和灰色调"
    },
    "Prop": {
      "Item": "小巧质朴的礼物",
      "Wrapping": "用麻绳捆绑的牛皮纸"
    }
  },
  "Scene_and_Environment": {
    "Location": "舒适的冬季小屋内部",
    "Background": {
      "Elements": "暖金色小彩灯",
      "Effect": "柔和的焦外虚化高光"
    }
  },
  "Lighting": {
    "Primary_Light": "柔和的自然窗光",
    "Secondary_Light": "温暖的环境室内照明",
    "Mood": "温暖、亲密、舒适",
    "Shadows": "柔和自然"
  },
  "Photography_Style": {
    "Genre": "电影感编辑肖像",
    "Lens": "85mm",
    "Aperture": "f/1.8",
    "Depth_of_Field": "浅景深",
    "Focus": "面部特征清晰，背景柔和模糊"
  },
  "Color_and_Grading": {
    "Grading": "电影级色彩分级",
    "Palette": "温暖、大地色系、冬季风格的色调"
  },
  "Quality_Tags": [
    "超现实",
    "照片级真实感",
    "高细节皮肤纹理",
    "精细发丝细节",
    "亲密叙事"
  ],
  "Negative_Prompts": [
    "文字",
    "标志",
    "水印",
    "塑料皮肤",
    "过度光滑的脸部",
    "卡通或插画风格"
  ],
  "Output_Constraints": {
    "Text_Overlay": false,
    "Branding": false,
    "Watermark": false
  },
  "Response_Format": {
    "Type": "单张图片",
    "Aspect_Ratio": "肖像（推荐 4:5 或 3:4）",
    "Use_Case": "电影叙事、生活方式、冬季编辑肖像"
  }
}
```