健身房鏡面自拍與身份鎖定提示

```json
{
  "image_prompt": {
    "reference": {
      "face_identity": "使用上傳的參考圖像",
      "identity_lock": true,
      "face_accuracy": "與參考圖像 100% 相同 — 相同的臉部結構、比例、皮膚紋理、表情和細節"
    },
    "subject": {
      "type": "年輕女性",
      "appearance": {
        "hair": {
          "color": "深棕色",
          "style": "長波浪髮，半紮凌亂髮髻，髮絲鬆散地框住臉龐"
        },
        "skin": {
          "tone": "與參考圖像相同",
          "texture": "自然、真實"
        },
        "expression": "平靜、沉著、略微專注",
        "gaze": "看著手機螢幕"
      },
      "pose": {
        "stance": "站立，一條腿略微向前",
        "hands": {
          "right": "手持黑色智慧型手機自拍鏡像",
          "left": "手持裝有棕色液體的透明水瓶"
        }
      }
    },
    "outfit": {
      "top": {
        "primary": "合身白色 T 恤",
        "layer": "白色長袖寬鬆連帽衫"
      },
      "bottom": {
        "type": "慢跑褲 黑色",
        "color": "海軍藍"
      },
      "footwear": {
        "shoes": "白色運動鞋",
        "socks": "白色中筒襪"
      }
    },
    "environment": {
      "location": "現代室內健身房",
      "features": [
        "大型牆面鏡",
        "跑步機",
        "重訓器材",
        "橡膠健身房地板",
        "地板上的運動墊"
      ],
      "reflection": "鏡子接縫在畫面中垂直可見"
    },
    "lighting": {
      "type": "明亮的頭頂螢光健身房照明",
      "quality": "均勻、中性的照明，陰影極少"
    },
    "composition": {
      "shot_type": "全身鏡像自拍",
      "camera_angle": "視線水平",
      "framing": "主體置中",
      "style": "休閒健身生活方式照片"
    },
    "image_style": {
      "realism": "高度寫實",
      "detail": "清晰的服裝紋理和清晰的健身房背景",
      "mood": "乾淨、現代、休閒",
      "resolution": "高解析度"
    }
  }
}
```