超寫實自然光比基尼肖像 (JSON)

```json
{
  "meta": {
    "aspect_ratio": "9:16",
    "quality": "ultra_photorealistic",
    "camera": "iPhone 15 Pro Max",
    "lens": "24mm wide",
    "style": "raw iPhone outdoor photo, natural skin texture, zero plastic look, subtle handheld imperfection"
  },
  "scene": {
    "location": "私人後院露台",
    "environment": [
      "淺灰色石磚",
      "簡約現代園藝植物",
      "帶布面躺椅",
      "地面上柔和的自然陰影"
    ],
    "time": "下午初",
    "atmosphere": "寧靜、溫暖、私密而隨意的戶外時刻"
  },
  "lighting": {
    "type": "自然陽光",
    "direction": "頂部前方陽光",
    "color_temperature": "中性日光",
    "effect": "胸部和大腿有柔和的高光，乳房下方有輕柔的陰影，皮膚自然發光但無油光"
  },
  "camera_perspective": {
    "pov": "第三人稱近距離站立",
    "angle": "略高於胸部水平，向下看",
    "distance": "中近距離",
    "framing": "大腿中部到頭頂",
    "stability": "略有手持感，未完全置中"
  },
  "subject": {
    "gender": "女性",
    "vibe": "年輕成人，溫柔自信的氣場",
    "ethnicity": "{argument name=\"ethnicity\" default=\"Chinese\"}",
    "body": {
      "type": "運動型豐滿沙漏身形",
      "chest": "非常豐滿，自然下垂的真實感乳房，間距近，乳房下方有柔和陰影，無誇張的提升感",
      "waist": "纖細緊緻，平滑的內收曲線",
      "hips": "寬而圓潤，與胸部比例協調",
      "legs": "運動型大腿，大腿內側輕柔接觸，自然豐滿",
      "stomach": "平坦緊緻，運動線條分明",
      "overall_balance": "運動型豐滿沙漏身形，真實的體重分佈"
    },
    "skin": {
      "tone": "白皙淺膚色",
      "texture": "可見的自然皮膚紋理，無修圖",
      "details": "臉頰和胸部因日曬而略帶紅色"
    },
    "hair": {
      "color": "鉑金色",
      "length": "長髮",
      "style": "直髮帶輕微自然擺動",
      "part": "中分",
      "behavior": "自然垂落在肩膀上，未經造型"
    },
    "face": {
      "expression": "閉眼，帶著柔和放鬆的微笑",
      "vibe": "平靜，不擺拍的微妙調情感",
      "makeup": "淡妝，自然睫毛，輕微腮紅",
      "features": "柔和年輕的亞洲臉部結構，圓潤的臉頰"
    },
    "pose": {
      "position": "坐在躺椅上",
      "upper_body": "身體略微前傾，肩膀放鬆",
      "arms": "雙手放在身後躺椅上支撐",
      "chest_behavior": "乳房因姿勢自然擠壓在一起，真實的壓縮感",
      "legs": "大腿併攏，膝蓋略微分開",
      "posture": "隨意，不擺拍，受重力影響的肢體語言"
    },
    "outfit": {
      "type": "白色比基尼",
      "top": {
        "style": "三角"
      }
    }
  }
}
```