具有身份锁定的逼真水疗生活方式肖像

```json
{
  "intent": "生成一张超写实、柔和的早晨水疗生活方式肖像，描绘主体放松和充电的场景。",
  "reference_usage": {
    "preserve_face": true,
    "preserve_body": true,
    "notes": "主体的面部结构、肤色和整体外观需与提供的个人资料照片完全匹配。"
  },
  "frame": {
    "aspect_ratio": "4:5",
    "composition": "中景全身照，从膝盖以上取景，从按摩椅脚部向主体上半身略微倾斜拍摄",
    "perspective": "朋友拍摄的偷拍式水疗照片构图，仿佛水疗工作人员或同伴捕捉到的自然瞬间",
    "crop": "主体居中，按摩椅和水疗环境作为场景的框架，边缘柔和模糊"
  },
  "style": {
    "primary": "超写实当代生活方式摄影",
    "lighting": "清晨自然光透过薄纱窗帘过滤，柔和漫射，带有冷中性水疗色调",
    "mood": "平静、放松、宁静、自我护理的早晨仪式",
    "technical": {
      "camera_type": "现代智能手机后置摄像头效果",
      "lens_look": "28–35mm 自然人像视角",
      "depth_of_field": "浅景深；面部和上半身清晰对焦，背景柔和模糊",
      "imperfections": "非常细微的噪点，自然的皮肤纹理，真实的手持构图，不过度修饰"
    },
    "materials": {
      "skin": "自然的肤色，真实的纹理，漫射光带来的柔和高光",
      "hair": "略微湿润，松散地向后梳理或自然垂落在肩部，带有柔和的水润光泽",
      "clothing": "干净的白色运动文胸和白色短裤，柔软弹力面料，线条简洁，因斜倚而产生的自然褶皱",
      "environment_surfaces": "现代皮革或仿皮革全身按摩椅，浅色木地板，哑光墙壁，卷起的毛巾等柔软纺织品"
    },
    "subject": {
      "identity": {
        "face": {
          "preserve_original": true
        },
        "body": {
          "preserve_original": true
        }
      },
      "pose": {
        "overall_position": "斜倚在水疗放松室的现代全身按摩椅中",
        "legs": "在椅子延伸的腿部区域放松，自然、得体地略微分开",
        "upper_body": "躯干舒适地向后倾斜，双肩下垂，放松地靠在椅子上",
        "arms": {
          "right_arm": "放在椅子扶手上，手放松并张开",
          "left_arm": "轻轻搭在腹部或另一扶手上，手指自然弯曲"
        },
        "head_and_neck": {
          "tilt": "头部略微向一侧倾斜，依偎在头枕中",
          "rotation": "大致面向镜头",
          "chin": "略微向下，呈现柔和、宁静的表情"
        }
      },
      "expression": {
        "overall": "平静、微妙的满足，略带柔和的微笑",
        "eyes": {
          "closed": true,
          "eyelids": "gently closed, no tension"
        }
      }
    }
  }
}
```