金色时段网球场比基尼抓拍

```json
{
  "image_prompt_structure": {
    "subject": {
      "demographics": "年轻女性，约 20-25 岁，白种人",
      "body_type": "健美，运动型，身材苗条，腹部线条清晰可见",
      "skin": {
        "tone": "白皙至浅棕褐色，晒后肤色",
        "texture": "自然的皮肤纹理，毛孔可见，阳光下略带光泽，逼真的皮肤阴影",
        "details": "肩膀和大腿有柔和的自然高光，脸颊略带红晕"
      },
      "facial_features": {
        "expression": "柔和、放松的微笑，自信而随意，直视镜头",
        "eyes": "浅蓝灰色，自然睫毛，直视，阳光下略微眯眼",
        "nose": "小巧的翘鼻，鼻梁挺直",
        "lips": "自然粉色，质地柔软，闭口微笑",
        "cheeks": "高颧骨，红润/晒红的肤色",
        "makeup": "极简/自然妆容，‘素颜’妆风格"
      },
      "hair": {
        "style": "高马尾辫，用发圈固定",
        "color": "金色，阳光漂白的高光",
        "texture": "直发但略显凌乱，风吹乱的碎发，不修边幅的休闲造型"
      }
    },
    "attire": {
      "type": "系带比基尼",
      "pattern": "粉白扎染/大理石纹图案",
      "details": "三角上衣，侧系带底裤，细绳，臀部可见打结"
    },
    "accessories": {
      "jewelry": "金链项链，小金圈耳环"
    },
    "pose_and_action": {
      "posture": "跪在地上，身体略微前倾",
      "hands": "双手叠放在网球拍柄上",
      "orientation": "身体正面朝向，头部略微侧倾"
    },
    "props": {
      "item": "网球拍",
      "color": "粉色和黑色拍框，白色手柄缠带",
      "position": "垂直放置，拍头触地，拍柄朝上支撑着主体的手"
    },
    "environment": {
      "location": "室外网球场",
      "ground_surface": "绿色硬地球场表面，带有白色边界线，左下角可见栗色/红色界外区域",
      "background": "附着在铁丝网上的绿色挡风网，围栏上方可见高大的松树，透过缝隙可见晴朗的蓝天"
    },
    "lighting": {
      "type": "自然阳光，黄金时段",
      "direction": "从右侧侧光/前光",
      "shadows": "主体在左侧绿色球场上投下清晰的阴影，球拍网格的阴影清晰可见"
    },
    "technical_specs": {
      "camera_angle": "与视线平齐或略高角度",
      "focus": "主体清晰对焦，背景略微柔和",
      "aspect_ratio": "4:5",
      "style": "照片级真实感，随意的社交媒体美学，高清晰度"
    }
  }
}
```

---

**Original English:**
{
  "image_prompt_structure": {
    "subject": {
      "demographics": "Young woman, roughly 20-25 years old, Caucasian",
      "body_type": "Fit, athletic, slender build, visible abdominal definition",
      "skin": {
        "tone": "Fair to light tan, sun-kissed",
        "texture": "Natural skin texture, visible pores, slight sheen from sunlight, realistic skin shading",
        "details": "Soft natural highlights on shoulders and thighs, slight flush on cheeks"
      },
      "facial_features": {
        "expression": "Soft, relaxed smile, confident but casual, looking directly at camera",
        "eyes": "Light blue-grey, natural eyelashes, direct gaze, slight squint from sunlight",
        "nose": "Small, button nose, straight bridge",
        "lips": "Natural pink color, soft texture, closed mouth smile",
        "cheeks": "High cheekbones, rosy/sun-flushed complexion",
        "makeup": "Minimal/natural look, 'no-makeup' makeup style"
      },
      "hair": {
        "style": "High pigtails secured with hair ties",
        "color": "Blonde, sun-bleached highlights",
        "texture": "Straight but slightly messy, wind-swept flyaways, unkempt casual look"
      }
    },
    "attire": {
      "type": "String bikini",
      "pattern": "Pink and white tie-dye/marble pattern",
      "details": "Triangle top, side-tie bottoms, thin strings, visible knot on hip"
    },
    "accessories": {
      "jewelry": "Gold chain necklace, small gold hoop earrings"
    },
    "pose_and_action": {
      "posture": "Kneeling on the ground, leaning forward slightly",
      "hands": "Resting stacked on top of the tennis racket handle",
      "orientation": "Front-facing body, head tilted slightly to the side"
    },
    "props": {
      "item": "Tennis racket",
      "color": "Pink and black frame, white grip tape",
      "position": "Vertical, head of racket resting on the ground, handle pointing up supporting the subject's hands"
    },
    "environment": {
      "location": "Outdoor tennis court",
      "ground_surface": "Green hard court surface with white boundary lines, maroon/red out-of-bounds area visible in bottom left",
      "background": "Green windscreen attached to chain-link fence, tall pine trees visible above the fence line, clear blue sky peeking through"
    },
    "lighting": {
      "type": "Natural sunlight, Golden Hour",
      "direction": "Side-lit/Front-lit from the right",
      "shadows": "Hard shadow cast by the subject onto the green court to the left, distinct shadow of the racket mesh"
    },
    "technical_specs": {
      "camera_angle": "Eye-level to slightly high angle",
      "focus": "Sharp focus on subject, slightly softer background",
      "aspect_ratio": "4:5 ",
      "style": "Photorealistic, candid social media aesthetic, high definition"
    }
  }
}