船上户外生活方式照片

```json
{
  "scene_type": "水上户外生活方式照片",
  "camera": {
    "device": "智能手机或微单相机",
    "angle": "略低，后四分之三角度",
    "framing": "上半身全景，强调坐姿",
    "orientation": "竖向",
    "aspect_ratio": "3:4",
    "focus": "主体清晰，背景明确"
  },
  "subject": {
    "gender": "女性",
    "age_range": "青年",
    "skin_tone": "白皙至浅棕色",
    "body_type": "曲线优美，运动型",
    "posture": {
      "body_position": "坐在船座的后边缘",
      "torso": "挺直，略微转向镜头",
      "hips": "坐稳，重心居中",
      "shoulders": "放松",
      "head": "越过肩膀转向镜头"
    },
    "expression": {
      "facial": "中性至略带自信",
      "eyes": "直视镜头",
      "mouth": "嘴唇放松",
      "emotion": "平静、自信、沉着"
    },
    "hair": {
      "color": "浅棕色至金色",
      "length": "中长发",
      "texture": "直发",
      "style": "扎成凌乱发髻",
      "loose_strands": "几缕发丝垂落脸颊"
    },
    "face_details": {
      "makeup": "淡妆或自然妆",
      "features": "眉毛清晰，皮肤纹理自然"
    },
    "upper_body": {
      "clothing": "黄色比基尼上衣",
      "style": "系带式",
      "fit": "贴身且有支撑性",
      "breast_size": "中等，与身材比例协调"
    },
    "lower_body": {
      "clothing": "配套的黄色比基尼下装",
      "style": "侧边系带式",
      "fit": "合身，运动剪裁"
    },
    "hands_and_arms": {
      "hand_position": {
        "action": "一只手放在座位上",
        "fingers": "放松，略微弯曲"
      }
    },
    "feet": {
      "footwear": "赤脚",
      "toes": "自然放松，涂有浅色指甲油"
    }
  },
  "environment": {
    "location": "在船上",
    "surface": "带衬垫的船座，浅色内饰",
    "background": {
      "water": "平静的湖泊或河流",
      "shoreline": "绿色树木和灌木丛",
      "sky": "晴朗的蓝色天空，有少量云朵"
    }
  },
  "lighting": {
    "type": "自然日光",
    "direction": "均匀的阳光",
    "quality": "明亮清晰",
    "shadows": "柔和，极少"
  },
  "style": {
    "realism": "写实主义",
    "aesthetic": "夏季生活方式摄影",
    "mood": "放松、自信、户外感"
  },
  "quality_tags": [
    "高细节",
    "自然光照",
    "逼真皮肤纹理",
    "干净构图",
    "无文字",
    "无水印",
    "无标志"
  ]
}
```