低调电影感攀岩者照片的结构化 JSON 提示词

```json
{
  "subject": {
    "description": "一名女性攀岩者在健身房中，背对镜头，双臂向两侧伸直，握住拉索把手，在低调的灯光下，上背部肌肉和肩胛骨轮廓清晰可见，看起来充满力量。",
    "mirror_rules": null,
    "age": "20",
    "expression": {
      "eyes": {
        "look": null,
        "energy": "专注",
        "direction": null
      },
      "mouth": {
        "position": null,
        "energy": null
      },
      "overall": "在动作中途保持专注，脸部转向一侧"
    },
    "face": {
      "preserve_original": true,
      "makeup": null
    },
    "hair": {
      "color": "深棕色",
      "style": "穿过深色棒球帽的低马尾",
      "effect": "几缕散落的发丝"
    },
    "body": {
      "frame": "精瘦健美，小骨架，肌肉线条分明",
      "waist": "超细的腰部凸显了宽阔的肩膀。",
      "chest": null,
      "legs": "被宽松的裤子覆盖",
      "skin": {
        "visible_areas": [
          "背部",
          "宽厚的肩膀",
          "手臂"
        ],
        "tone": "苍白、白色、冷色调的浅肤色",
        "texture": "自然的皮肤纹理，略带运动后的光泽",
        "lighting_effect": "低调的白色冷光高光勾勒出背阔肌、斜方肌、后三角肌和肩胛骨沟壑"
      }
    },
    "pose": {
      "position": "站立，背对镜头",
      "base": "站姿稳固，上半身略微前倾",
      "overall": "双臂完全水平伸展，每只手握住拉索把手，开始进行胸肌训练动作"
    },
    "clothing": {
      "top": {
        "type": "细绳运动内衣",
        "color": "白色",
        "details": "超细圆形弹力绳肩带，肩带宽度必须为 0.1 厘米或更细；绳状且圆形（非扁平织带）。两条超细（宽度必须为 0.1 厘米）绳索在后背形成一个干净的 X 形，另有一条较低的斜向绳索形成一个小角度的三角形，连接到一条细背带。",
        "effect": "精致的细绳几何结构勾勒出背部肌肉，细弹力带几乎完全暴露了她的背部，让她看起来既强大又性感。"
      },
      "bottom": {
        "type": "宽松运动裤",
        "color": "中灰色",
        "details": "宽松版型，腰部上方露出较浅色的腰带",
        "effect": "休闲训练造型"
      }
    }
  },
  "accessories": {
    "headwear": "深色棒球帽",
    "jewelry": null,
    "device": null,
    "prop": "双手握住拉索机把手"
  },
  "photography": {
    "camera_style": "写实电影级健身房健身摄影",
    "angle": "从肩部高度左右的后视图，略带长焦压缩感",
    "shot_type": "从头部到大腿中部的中景到全身，主体居中",
    "aspect_ratio": "4:5 竖版",
    "texture": "主体细节清晰，背景虚化柔和，肌肉上有微妙的微对比度（而非生硬的全局锐化）",
    "lighting": "优质低调照明，整体昏暗；主体上有冷光，高光受控，阴影更深；背景散景有暖色调",
    "depth_of_field": "浅景深，背景强烈虚化"
  },
  "background": {
    "setting": "室内健身房，有哑铃区和器械，玻璃/镜面隔断",
    "wall_color": "冷灰色和深色调"
  }
}
```