黄金时段海滩小屋肖像提示

```json
{
  "image_specification": {
    "metadata": {
      "aspect_ratio": "9:16",
      "style_preset": "电影级写实主义",
      "quality_level": "超高清",
      "render_engine": "超写实路径追踪"
    },
    "subject_details": {
      "identity": {
        "ethnicity": "美国人",
        "aesthetic": "阳光亲吻、充满活力的年轻女性",
        "reference_matching": "严格保持与上传参考图像的面部一致性"
      },
      "physical_traits": {
        "skin": "深金色晒黑肤色，可见微纹理，海水和阳光带来的微妙光泽",
        "hair": "红发，海浪卷发，被风吹拂，蓬松，带有盐分质感的发丝",
        "physique": "健美、运动型身材，核心肌群线条分明"
      },
      "attire": {
        "garment": "{argument name=\"bikini color\" default=\"Green Lime\"} 系带比基尼",
        "details": "高品质面料光泽，精致的系带细节，精确的缝线纹理",
        "fit": "修身，夏日生活方式美学"
      },
      "performance": {
        "pose": "身体前倾面向镜头，姿态俏皮且引人入胜",
        "expression": "妩媚的坏笑，自信的凝视，直接的眼神接触",
        "mood": "充满活力，诱人，温暖"
      }
    },
    "environment_and_setting": {
      "location": "热带海滩小屋",
      "background_elements": [
        "风化的异国木材纹理",
        "柔焦的棕榈叶",
        "远处的碧绿海平线",
        "白色沙滩散景"
      ],
      "atmosphere": "热带温暖，朦胧的海岸空气"
    },
    "lighting_and_color": {
      "primary_source": "黄金时段阳光",
      "lighting_physics": "头发和肩膀上的暖色轮廓光，柔和的漫射阴影，自然的皮肤高光",
      "color_palette": "青色和橙色对比，暖琥珀色，鲜艳的碧绿色"
    },
    "camera_technical_specs": {
      "hardware": "85mm 定焦人像镜头",
      "settings": {
        "aperture": "f/1.8 营造柔美散景",
        "depth_of_field": "浅景深，眼睛清晰对焦，背景柔和模糊",
        "composition": "特写人像，垂直构图"
      }
    },
    "constraints": {
      "negative_prompt": [
        "裸露",
        "露骨内容",
        "儿童比例",
        "男性特征",
        "解剖学扭曲",
        "多余肢体",
        "低分辨率",
        "水印",
        "不真实的皮肤平滑"
      ]
    }
  }
}
```