Deep Focus Fitness 健身鏡自拍提示

```json
{
  "meta": {
    "project": "Fitness_Blonde_BeigeSet_Flux_V4.2",
    "target_engine": "Flux.1 [dev] / Nano Banana Pro",
    "version": "4.2.0 (Everything in Focus - f/11)",
    "created_at": "2025-12-24T09:15:00Z"
  },
  "engine_configuration": {
    "model": {
      "base": "flux1-dev.safetensors",
      "quantization": "fp8 / nf4",
      "vae": "ae.safetensors"
    },
    "lora_slots": [
      {
        "name": "Realism_LoRA_v2 (Optional)",
        "strength": 0.5,
        "note": "增強皮膚光澤、彈性布料質感和室內日光效果。"
      }
    ],
    "sampling": {
      "sampler_name": "euler",
      "scheduler": "simple",
      "steps": 28,
      "guidance_scale": 2.5,
      "shift": 1.0
    },
    "dimensions": {
      "width": 1024,
      "height": 1536,
      "aspect_ratio": "2:3",
      "megapixel_class": "1.5MP"
    }
  },
  "prompt_construction": {
    "narrative_layer": {
      "style": "健身網紅 / 鏡子自拍",
      "instruction": "捕捉一位金髮女性穿著米色健身服的清晰側面鏡子自拍，重點放在身體曲線和凌亂的臥室背景。",
      "subject_flow": "一位身材豐滿的 19 歲金髮女性，側身站在鏡子前，弓起背部以突顯臀部和腰部。她穿著緊身的米色長袖短版上衣和配套的高腰熱褲（裸色錯覺效果）。她高舉著手機。"
    },
    "texture_layer": {
      "skin_physics": "蒼白的瓷器般肌膚帶有健康光澤，光滑的妝感，亮澤的嘴唇，長長的裸色指甲",
      "fabric_physics": "米色長袖上衣和短褲的緊緻彈性質感（裸色錯覺），灰色床單的褶皺質感",
      "environment_physics": "背景細節清晰：木地板紋理、玻璃鏡面反射、散落的衣物、白色延長線、粉色毛絨玩具"
    },
    "camera_physics": {
      "lens_imperfections": "智慧型手機相機美學，柔和的自然光漫射，清晰對焦",
      "focus": "深景深 (f/11) - 無模糊。女性、凌亂的床和地板上的雜物都清晰可見。",
      "settings": "智慧型手機模擬，24mm 鏡頭，1/100 秒，ISO 300 (濾光日光)"
    },
    "color_grading": {
      "white_balance": "中性日光 (柔和/清新)",
      "shadows": "地板和床上的柔和陰影",
      "highlights": "金髮和皮膚上的金色高光"
    }
  },
  "final_prompt_string": "一張用智慧型手機 f/11 拍攝的率真原始鏡子自拍照片。深景深，所有物體都清晰對焦。一位身材豐滿的年輕女性 (19 歲)，留著長長的金髮，帶有金色高光，紮成凌亂的半丸子頭，皮膚蒼白如瓷。她側身站在拱形牆鏡前，弓起背部以突顯臀部和腰部。她穿著緊身的 {argument name=\"outfit color\" default=\"beige\"} 長袖短版上衣和配套的高腰熱褲（裸色錯覺效果）。她高舉著手機。濃妝，亮澤的嘴唇。背景清晰細緻：簡約臥室，灰色牆壁，凌亂的床鋪著灰色床單，一個粉色毛絨玩具，散落的黑色衣物，以及地板上的白色延長線。柔和的自然"
}
```