深色皮肤自拍肖像提示

```json
{
  "subject": {
    "type": "女性",
    "age_range": "青年",
    "pose": "一只手臂举到脑后，上半身略微倾斜，特写自拍构图",
    "expression": "平静，自信，嘴唇自然，眼神直视"
  },
  "skin": {
    "tone": "极深黑色",
    "finish": "光滑，哑光带微弱自然光泽",
    "texture": "肤色均匀，无明显瑕疵"
  },
  "face": {
    "shape": "椭圆形",
    "eyes": {
      "color": "浅蓝色",
      "shape": "杏仁状",
      "detail": "眼白清澈，焦点锐利"
    },
    "nose": "笔直，鼻梁窄",
    "lips": {
      "shape": "丰满",
      "finish": "有光泽"
    },
    "makeup": "淡妆，自然妆感，微光唇彩"
  },
  "hair": {
    "color": "黑色",
    "style": "长直发",
    "part": "中分",
    "texture": "顺滑，服帖"
  },
  "clothing": {
    "top": "黑色露肩修身款上衣",
    "material": "弹力面料",
    "style": "简约，现代"
  },
  "accessories": {
    "necklace": {
      "type": "细链",
      "pendant": "小星星",
      "color": "金色"
    }
  },
  "environment": {
    "location": "卧室",
    "furniture": [
      "铺有白色床品的床",
      "木制床头柜",
      "台灯",
      "书架"
    ],
    "floor": "抛光木地板",
    "background_style": "整洁，舒适，现代家居内饰"
  },
  "lighting": {
    "type": "温暖的室内照明",
    "source": "台灯",
    "effect": "柔和的阴影，面部和皮肤有轻微高光"
  },
  "camera": {
    "angle": "略高的自拍角度",
    "framing": "上半身特写",
    "focus": "面部清晰",
    "depth_of_field": "浅景深"
  },
  "image_style": {
    "look": "写实摄影",
    "color_tone": "温暖的自然色彩",
    "contrast": "均衡",
    "grain": "极低"
  },
  "quality": {
    "resolution": "高",
    "clarity": "细节清晰，皮肤渲染自然"
  }
}
```

---

**Original English:**
{
  "subject": {
    "type": "female",
    "age_range": "young adult",
    "pose": "one arm raised behind head, upper body slightly angled, close selfie framing",
    "expression": "calm, confident, neutral lips, direct eye contact"
  },
  "skin": {
    "tone": "very deep black",
    "finish": "smooth, matte with slight natural sheen",
    "texture": "even skin, no visible blemishes"
  },
  "face": {
    "shape": "oval",
    "eyes": {
      "color": "light blue",
      "shape": "almond",
      "detail": "clear whites, sharp focus"
    },
    "nose": "straight, narrow bridge",
    "lips": {
      "shape": "full",
      "finish": "glossy"
    },
    "makeup": "minimal, natural look, subtle lip gloss"
  },
  "hair": {
    "color": "black",
    "style": "long, straight",
    "part": "center part",
    "texture": "smooth, sleek"
  },
  "clothing": {
    "top": "black off shoulder fitted top",
    "material": "stretch fabric",
    "style": "minimal, modern"
  },
  "accessories": {
    "necklace": {
      "type": "thin chain",
      "pendant": "small star",
      "color": "gold"
    }
  },
  "environment": {
    "location": "bedroom",
    "furniture": [
      "bed with white bedding",
      "wooden side table",
      "table lamp",
      "bookshelf"
    ],
    "floor": "polished wooden floor",
    "background_style": "clean, cozy, modern home interior"
  },
  "lighting": {
    "type": "warm indoor lighting",
    "source": "table lamps",
    "effect": "soft shadows, gentle highlights on face and skin"
  },
  "camera": {
    "angle": "slightly high selfie angle",
    "framing": "close up upper body",
    "focus": "sharp on face",
    "depth_of_field": "shallow"
  },
  "image_style": {
    "look": "photorealistic",
    "color_tone": "warm natural colors",
    "contrast": "balanced",
    "grain": "very low"
  },
  "quality": {
    "resolution": "high",
    "clarity": "clear details, natural skin rendering"
  }
}