20 世纪 70 年代复古电影肖像

```json
{
  "metadata": {
    "version": "1.1",
    "project": "复古电影感肖像",
    "style_preset": "1970年代_氛围"
  },
  "canvas_settings": {
    "dimensions": {
      "width": 1200,
      "height": 1200,
      "unit": "px"
    },
    "format": {
      "aspect_ratio": "1:1",
      "orientation": "正方形"
    }
  },
  "environment": {
    "location": {
      "setting": "复古室内客厅",
      "era": "1970年代复古",
      "atmosphere": "温暖、私密、电影感、平静"
    },
    "lighting": {
      "primary_source": {
        "type": "复古落地灯",
        "position": "左侧",
        "style": "扇贝边带流苏饰边",
        "temperature": "暖钨光",
        "behavior": "柔和环境光，自然衰减"
      },
      "global_contrast": "中等"
    },
    "background_elements": {
      "walls": {
        "material": "老旧哑光木镶板",
        "color": "暖棕色",
        "pattern": "垂直面板"
      },
      "foliage": {
        "type": "多叶室内植物",
        "vessel": "土陶花盆",
        "placement": "背景左侧"
      }
    }
  },
  "furniture_and_props": {
    "seating": {
      "type": "软垫复古沙发",
      "material": "编织图案纺织品",
      "palette": ["米色", "棕色", "柔和绿色", "铁锈色"],
      "design": "几何图案"
    },
    "accents": [
      {
        "item": "抱枕",
        "material": "深红色天鹅绒",
        "texture": "毛绒"
      },
      {
        "item": "抱枕",
        "material": "米白色人造毛皮",
        "texture": "蓬松"
      }
    ]
  },
  "character_model": {
    "identity": {
      "gender": "女性",
      "age": "20岁出头到20多岁中期",
      "ethnicity": "浅肤色"
    },
    "anatomy_details": {
      "skin": "自然逼真的纹理，可见毛孔，细微雀斑",
      "hair": {
        "color": "深棕色",
        "style": "长发，自然波浪，散开",
        "parting": "中分"
      }
    },
    "performance": {
      "pose": "斜倚在沙发上，放松自信，一只手臂搭在靠背上",
      "expression": "柔和性感，直视镜头，嘴唇微启"
    },
    "wardrobe": {
      "item": "缎面吊带裙",
      "color": "深勃艮第酒红色",
      "features": ["低胸 V 领", "细吊带", "宽松垂坠剪裁"],
      "finish": "丝滑光泽"
    }
  },
  "cinematography": {
    "camera": {
      "angle": "平视",
      "framing": "中景肖像",
      "focus": "主体面部和上半身"
    },
    "optics": {
      "depth_of_field": "适中",
      "background_blur": "略微柔和",
      "balance": "不对称（主体在右，灯在左）"
    },
    "color_profile": {
      "dominant": ["暖棕色", "勃艮第色", "米色"],
      "accents": ["深红色", "米白色"],
      "grading": "暖电影感，提亮暗部，柔和高光"
    }
  },
  "render_quality": {
    "positive_attributes": [
      "高"
    ]
  }
}
```

---

**Original English:**
{
  "metadata": {
    "version": "1.1",
    "project": "Retro Cinematic Portrait",
    "style_preset": "1970s_vibe"
  },
  "canvas_settings": {
    "dimensions": {
      "width": 1200,
      "height": 1200,
      "unit": "px"
    },
    "format": {
      "aspect_ratio": "1:1",
      "orientation": "square"
    }
  },
  "environment": {
    "location": {
      "setting": "vintage indoor living room",
      "era": "1970s retro",
      "atmosphere": "warm, intimate, cinematic, calm"
    },
    "lighting": {
      "primary_source": {
        "type": "vintage floor lamp",
        "position": "left side",
        "style": "scalloped edge with fringe trim",
        "temperature": "warm tungsten",
        "behavior": "soft ambient with natural falloff"
      },
      "global_contrast": "medium"
    },
    "background_elements": {
      "walls": {
        "material": "aged matte wood paneling",
        "color": "warm brown",
        "pattern": "vertical panels"
      },
      "foliage": {
        "type": "leafy indoor plant",
        "vessel": "earthy ceramic pot",
        "placement": "background left"
      }
    }
  },
  "furniture_and_props": {
    "seating": {
      "type": "upholstered retro couch",
      "material": "woven patterned textile",
      "palette": ["beige", "brown", "muted green", "rust"],
      "design": "geometric pattern"
    },
    "accents": [
      {
        "item": "pillow",
        "material": "deep red velvet",
        "texture": "plush"
      },
      {
        "item": "pillow",
        "material": "off-white faux fur",
        "texture": "fluffy"
      }
    ]
  },
  "character_model": {
    "identity": {
      "gender": "female",
      "age": "early to mid 20s",
      "ethnicity": "light skin tone"
    },
    "anatomy_details": {
      "skin": "natural realistic texture, visible pores, subtle freckles",
      "hair": {
        "color": "dark brown",
        "style": "long, loose natural waves",
        "parting": "center"
      }
    },
    "performance": {
      "pose": "reclining on sofa, relaxed and confident, one arm on backrest",
      "expression": "soft sultry, direct gaze, slightly parted lips"
    },
    "wardrobe": {
      "item": "satin slip dress",
      "color": "deep burgundy wine red",
      "features": ["low-cut V neckline", "thin spaghetti straps", "loose draped fit"],
      "finish": "silky sheen"
    }
  },
  "cinematography": {
    "camera": {
      "angle": "eye-level",
      "framing": "medium portrait",
      "focus": "subject face and upper torso"
    },
    "optics": {
      "depth_of_field": "moderate",
      "background_blur": "slightly soft",
      "balance": "asymmetrical (subject right, lamp left)"
    },
    "color_profile": {
      "dominant": ["warm brown", "burgundy", "beige"],
      "accents": ["deep red", "off-white"],
      "grading": "warm cinematic, lifted blacks, soft highlights"
    }
  },
  "render_quality": {
    "positive_attributes": [
      "high