編輯冬季海報拼貼畫，嚴格保留臉部特徵

```json
{
  "image_generation_request": {
    "meta_protocols": {
      "reference_adherence": {
        "instruction": "使用提供的照片作為嚴格的臉部參考。",
        "tolerance": "零偏差",
        "parameters": "以 100% 的準確度保留臉部比例、皮膚紋理、表情和身份。",
        "stylization_constraint": "請勿風格化或改變臉部特徵。"
      },
      "format_style": "編輯風格冬季海報式多格拼貼",
      "aesthetic_quality": "隨性 iPhone 攝影（自然、舒適、寫實）",
      "global_textures": "柔和的降雪、細微的類比顆粒、輕微的手持不完美感"
    },
    "consistent_elements": {
      "subject_look": {
        "hair": "烏黑長髮，非常豐盈且帶有柔和波浪（迷人吹整波浪），濃密飽滿的髮質，逼真的髮絲，健康的亮澤，修飾臉型的波浪",
        "makeup": "黑色煙燻眼妝（柔和暈染的炭黑色/黑色），分明的睫毛，細緻的眼線，自然的皮膚紋理（無美顏濾鏡）",
        "nails": "亮面黑色指甲油",
        "presence": "非常美麗、迷人、優雅、引人入勝（同時保持相同的身份和寫實比例）"
      },
      "subject_wardrobe": {
        "coat": "短款人造毛皮大衣",
        "legwear": "黑色褲襪",
        "footwear": "經典 UGG 雪靴",
        "style_notes": "簡約、舒適、 unmistakable 冬日風格"
      },
      "primary_device": {
        "model": "{argument name=\"phone model\" default=\"iPhone 17 Pro Max\"}",
        "color": "黑色",
        "usage": "在相關畫面中由主體手持"
      },
      "accessories": {
        "earphones": "可見黑色 Apple 有線耳機（耳塞 + 線材清晰可見）"
      },
      "color_palette": [
        "暖琥珀色",
        "柔和紅色",
        "松綠色",
        "柔和冬灰色"
      ]
    },
    "layout_configuration": {
      "panel_1_top_left": {
        "scene_type": "黃昏時分商店櫥窗的反射鏡頭",
        "lighting_and_atmosphere": "微弱的聖誕燈飾、花環、磨砂玻璃邊緣、毛皮上的暖色高光",
        "subject_action": "手持手機部分遮蓋臉部",
        "optical_effects": "路過的剪影、分層反射、輕微的重影、自然的玻璃曲率失真"
      },
      "panel_2_top_right": {
        "scene_type": "超廣角街頭肖像（雪地人行道/聖誕市集）",
        "camera_angle": "近距離、向下傾斜",
        "subject_pose": "隨意前傾，手插在大衣口袋裡",
        "visibility_check": "黑色褲襪和 UGG 雪靴清晰可見",
        "motion_dynamics": "飄落的雪花帶有輕微的動態模糊",
        "lens_characteristics": "細微的透視變形以強化手持非擺拍的感覺"
      },
      "panel_3_bottom_right": {
        "scene_type": "親密的俯視自拍",
        "lighting": "溫暖的街燈或咖啡館燈光",
        "props": {
          "held_item": "外帶"
        }
      }
    }
  }
}
```