寫實風格的冬季黃昏肖像，採用結構化 JSON 格式

```json
{
  "subject": {
    "description": "年輕女性主體，留著中分長波浪深棕色頭髮。",
    "physique": "身材苗條但豐滿，胸部豐滿度依參考圖維持，自然柔軟的組織位移。",
    "skin": "曬黑的膚色，環境光線帶來明顯的冷藍色調，質地光滑，鎖骨清晰可見。",
    "clothing": {
      "top": "海軍藍細肩帶短版上衣，緊身，低領口。",
      "bottom": "配套的海軍藍緊身短褲。",
      "footwear": "白色羅紋中筒襪，拉至小腿中部。",
      "accessories": "精緻的銀色項鍊，配有「惡魔之眼」吊墜，指甲上塗有鮮紅色指甲油。"
    }
  },
  "pose": {
    "type": "坐姿，放鬆，不對稱。",
    "body_orientation": "正面朝向，軀幹略微向鏡頭右側傾斜。",
    "limbs": {
      "legs": "雙腿交叉；右腿搭在左膝上，右小腿與椅子前方平行，左腿垂直著地。",
      "arms": "右臂伸展，手放在椅子扶手上，左臂放鬆，手放在靠近臀部的座墊上。",
      "head": "頭部正向前方，下巴水平，眼神直接接觸。"
    }
  },
  "environment": {
    "foreground": "米色軟墊扶手椅，織物有紋理，置於深色木質甲板上。",
    "midground": "玻璃陽台欄杆，配有黑色金屬柱和扶手。",
    "background": "白雪皚皚的冬季景觀，住宅區山谷，遠處的山脈，黃昏氛圍。",
    "weather": "寒冷，下雪，晴朗的夜晚。"
  },
  "camera": {
    "perspective": "視線水平，正面拍攝。",
    "focal_length": "35mm 至 50mm 等效焦距（標準廣角）。",
    "depth_of_field": "深景深；主體清晰，背景可見且可辨識，無散景或模糊。",
    "framing": "中景全身照，截斷至小腿處。"
  },
  "lighting": {
    "type": "環境黃昏光（藍色時段）。",
    "direction": "漫射，全向戶外光線。",
    "quality": "柔和，平坦，低對比度。",
    "shadows": "極少，椅子和四肢下方有柔和的環境光遮蔽，無明顯的投射陰影。"
  },
  "mood_and_expression": {
    "facial_expression": "中性，平靜，略帶誘惑，嘴唇放鬆，略微嘟起。",
    "mood": "寧靜，寒冷，高檔，安靜。"
  },
  "style_and_realism": {
    "type": "原始智慧型手機攝影，高保真複製。",
    "finish": "未經處理，自然主義。",
    "aesthetic": "網紅生活快照，冬季假期。"
  },
  "colors_and_tone": {
    "white_balance": "冷色調，偏藍的白平衡（未校正）。",
    "palette": [
      "海軍藍",
      "雪白色",
      "冷米色",
      "深木色調",
      "氛圍藍"
    ],
    "saturation": "適中，被冷光自然地柔化。",
    "contrast": "中低，保留陰影細節。"
  },
  "quality_and_technical_d": {}
}
```