閃光攝影海灘人像提示 (夜間比基尼)

```json
{
  "aspect_ratio": "3:4",
  "scene_type": "夜間海灘時尚人像攝影",
  "environment": {
    "location": "夜間沙灘",
    "background": "黑暗的海洋地平線，伴隨微弱的波浪，天空幾乎全黑",
    "lighting_conditions": "低環境光，強烈的相機直射閃光燈"
  },
  "subject": {
    "type": "年輕女性",
    "age_range": "20 歲出頭至中期",
    "ethnicity": "白人",
    "skin_tone": "淺色，略帶曬黑，濕潤皮膚的光澤",
    "body_type": "苗條，運動型，女性化比例",
    "pose": {
      "arms": "雙臂舉起，拳頭放在臉頰下方",
      "expression": "俏皮的嘟嘴，嘴唇噘起",
      "head_position": "正對鏡頭",
      "posture": "筆直，自信，放鬆"
    },
    "clothing": {
      "outfit": "黑色三角比基尼",
      "style": "簡約，現代泳裝",
      "fit": "貼身，自然"
    },
    "hair": {
      "color": "金色",
      "style": "濕潤，散開，自然波浪",
      "parting": "中分"
    },
    "face_details": {
      "eyes": "淺色眼睛，張開且放鬆",
      "makeup": "極少或無妝，自然膚質",
      "skin_details": "細微雀斑，逼真毛孔"
    }
  },
  "camera": {
    "shot_type": "中景人像",
    "framing": "半身照，置中構圖",
    "angle": "視線水平",
    "lens": "35mm 等效焦距",
    "focus": "主體清晰對焦，背景略微失焦"
  },
  "lighting": {
    "key_light": "相機直射閃光燈",
    "effect": "高對比度，清晰高光，光澤肌膚",
    "shadows": "主體後方柔和但可見的陰影"
  },
  "style": {
    "photography_style": "閃光燈攝影，隨性海灘人像",
    "aesthetic": "自然，俏皮，自信",
    "color_grading": "中性色調，膚色高光略帶暖色"
  },
  "quality": {
    "resolution": "高解析度",
    "detail_level": "保留皮膚紋理，無過度平滑處理",
    "realism": "寫實照片"
  },
  "negative_prompt": [
    "卡通",
    "動漫",
    "插畫",
    "過度性感的姿勢",
    "誇張的解剖結構",
    "模糊的臉部",
    "多餘的肢體",
    "變形的手",
    "塑膠皮膚",
    "濃妝",
    "攝影棚背景"
  ]
}
```