地铁中的电影感时尚肖像

```json
{
  "type": "image_generation_prompt",
  "style": "超现实、电影感、时尚杂志肖像",
  "aspect_ratio": "9:16",
  "scene": {
    "location": "地铁车厢内",
    "environment_details": [
      "主体身后是金属地铁车门",
      "冷色调的地铁表面",
      "两侧有窗户",
      "由于浅景深，背景中的乘客模糊不清"
    ]
  },
  "subject": {
    "gender": "女性",
    "pose": {
      "stance": "站在画面中央，身体微微向后靠在关闭的地铁车门上",
      "hands": "双手自然地插在深色裤子的口袋里",
      "legs": "双腿笔直并拢，站姿平稳",
      "head": "头部略微前倾",
      "gaze": "直视镜头"
    },
    "expression": "专注、平静、自信、严肃",
    "identity": {
      "preserve_facial_features": true,
      "realism": "面部绝对精确，皮肤纹理自然"
    },
    "clothing": {
      "outerwear": "深色、厚重质感的黑色夹克，结构合身，敞开穿着",
      "innerwear": "柔和灰色针织毛衣，略宽松，下摆有轻微磨损感",
      "pants": "深色现代裤子",
      "accessories": [
        "两条细银链项链",
        "一个小型十字架吊坠自然地垂在胸前"
      ],
      "style": "极简、现代、女性美学，中性色调，线条简洁"
    }
  },
  "lighting": {
    "type": "电影感阴郁地铁灯光",
    "details": [
      "柔和的地铁顶灯",
      "脸部和衣物上柔和的阴影",
      "强调纹理和对比度"
    ]
  },
  "color_grading": {
    "environment": "冷青色调",
    "skin_tone": "自然真实的肤色",
    "look": "电影级调色"
  },
  "camera": {
    "angle": "与视线齐平，正对主体",
    "lens": "85mm 人像镜头",
    "depth_of_field": "浅景深，主体清晰对焦，背景柔和模糊",
    "framing": "垂直构图"
  },
  "quality": {
    "realism": "超写实",
    "detail": "高细节、锐利对焦、自然光线、专业调色"
  },
  "mood": "平静、自信、电影感、情感强烈",
  "constraints": [
    "无扭曲",
    "无卡通或插画风格",
    "无不真实的光线",
    "无水印",
    "无文字叠加"
  ],
  "output_goal": "创作一张超现实的电影感时尚杂志肖像，描绘一位自信的女性站在地铁车厢内，靠着地铁车门，光线阴郁，景深较浅，整体呈现现代极简美学。"
}
```