四种职业肖像拼图

{
  "type": "2x2 portrait grid",
  "subject": "[留着黑色短发、面带微笑着的东亚年轻成年男性]",
  "style": "写实风格、高分辨率肖像摄影、专业灯光、所有画格保持一致的面部特征与身份",
  "layout": {
    "format": "2x2 grid",
    "panel_count": 4,
    "panels": [
      {
        "position": "top-left",
        "description": "[身穿深藏青色西装、白衬衫和蓝领带的企业职场人士，背景为灰色纹理质感墙面]"
      },
      {
        "position": "top-right",
        "description": "[身穿深蓝色圆领T恤的休闲装扮，背景为虚化的户外公园]"
      },
      {
        "position": "bottom-left",
        "description": "[头戴黄色安全帽、身着藏蓝色工装衬衫和亮橙色反光背心的建筑工人，背景为虚化的仓库]"
      },
      {
        "position": "bottom-right",
        "description": "[浅蓝色翻领衬衫外穿白色白大褂的医务人员，背景为虚化的实验室]"
      }
    ]
  }
}