詳細電影級自拍提示

```json
{
  "type": "攝影複製",
  "style": "隨性室內自拍",
  "aspect_ratio": "3:4",
  "subject_anchor": {
    "primary_subject": "年輕女子自拍",
    "secondary_subject": "打扮成聖誕老人的年長男性",
    "interaction": "臉頰貼臉頰，身體緊靠，開懷大笑的表情"
  },
  "pose_geometry": {
    "mechanics": "兩人簇擁，頭部向內傾斜朝向中心軸線",
    "subject_1_woman": {
      "head_position": "頭部向右傾斜約 15 度朝向聖誕老人",
      "arm_state": "左臂向前伸向鏡頭（自拍手臂），高度透視縮短，前臂模糊地顯示在底部邊緣",
      "shoulder_state": "肩膀傾斜，右肩靠在聖誕老人的胸部/肩部區域",
      "spine": "略微前傾，自拍構圖常見的壓縮姿勢"
    },
    "subject_2_santa": {
      "head_position": "頭部向左傾斜約 20 度朝向女子",
      "arm_state": "右臂環繞女子遠側肩膀，手戴白色手套，可見其搭在女子上臂上",
      "body_orientation": "身體略微轉向女子"
    }
  },
  "anatomy_and_details": {
    "facial_features_woman": {
      "expression": "開懷大笑，露出牙齒，因笑容而眼睛微瞇",
      "skin": "膚色白皙，自然膚質，額頭和臉頰略帶光澤，未經修飾",
      "hair": "棕色，中等長度，散開，垂在肩後，自然散亂的髮絲"
    },
    "facial_features_santa": {
      "expression": "開懷大笑，眼睛在眼鏡後方瞇成一條線",
      "skin": "紅潤/微紅膚色，眼睛周圍有深層皺紋/魚尾紋",
      "hair_beard": "濃密白色合成感鬍鬚和八字鬍，捲曲質地",
      "accessories": "金屬框長方形眼鏡低掛在鼻子上"
    }
  },
  "clothing_and_fabric": {
    "woman_attire": {
      "top": "綠色比基尼上衣，帶有複雜的佩斯利/部落圖案，三角形剪裁",
      "outerwear": "灰色/橄欖色針織開襟衫，開襟設計，粗羅紋質地，鬆垮地掛在肩上",
      "bottoms": "藍色牛仔褲，腰帶可見"
    },
    "santa_attire": {
      "suit": "紅色天鵝絨材質，略帶光澤，手肘處有厚重褶皺",
      "trim": "外套開口和帽子上有厚實的白色人造毛邊飾",
      "belt": "寬黑色皮革腰帶，右下角可見大型長方形黃銅/金色帶扣",
      "hat": "標準紅色聖誕帽，帶有白色毛皮邊飾"
    }
  },
  "environment_and_background": {
    "setting": "室內客廳，聖誕裝飾背景",
    "elements": {
      "left": "壁爐架，白色木質，掛著聖誕襪（紅色/米色）",
      "center_back": "帶有格狀窗格的窗戶，外面昏暗",
      "right_back": "聖誕樹，失焦，暖白色串燈，裝飾品（金色/紅色球）",
      "walls": "米色/奶油色油漆牆壁，壁燈"
    }
  }
}
```