特写：一位女士睡在枕头上

{
  "frame": {
    "aspect_ratio": "9:16",
    "shot_size": "Extreme Close-Up (ECU)",
    "orientation": "Portrait",
    "composition_guide": "Off-center diagonal; face fills most of frame, pillow dominates camera-right; eyes near upper-middle"
  },
  "subject": {
    "subject_type": "Human",
    "identity_summary": "Adult East Asian woman, long dark brown/black hair with wispy see-through bangs, natural textured skin with light freckles, glossy pink lips, small beauty mark on the cheek (viewer-left).",
    "visual_signature": {
      "facial_signature": {
        "face_shape": "Soft oval with a tapered chin (slightly compressed by pillow)",
        "eye_details": "Large brown almond eyes, subtle eyeliner, clear catchlights",
        "nose_details": "Straight narrow bridge, small soft tip",
        "lip_details": "Full pouty lips, high-gloss, pink/coral tint",
        "unique_features": "Small dark beauty mark (mole) on viewer-left cheek"
      },
      "body_signature": {
        "build": "Slender",
        "skin_tone_and_texture": "Fair-light tone with realistic skin microtexture: visible pores on cheeks and nose, fine peach fuzz, scattered light freckles across nose bridge and upper cheeks, subtle redness/flush and mild natural blotchiness; no heavy smoothing"
      }
    },
    "pose_and_action": {
      "description": "Side-lying selfie, cheek resting into a cream pillow, head tilted slightly downward toward camera.",
      "body_position": "Upper torso mostly out of frame; neckline visible",
      "limb_positions": "Arms out of frame; phone/camera implied",
      "facial_expression": "Sleepy/soft pout, relaxed mouth, calm intimate mood",
      "gaze_direction": "Direct eye contact with camera"
    },
    "inventory": {
      "wardrobe": "White crew-neck cotton t-shirt",
      "accessories": "None",
      "hair_style": "Long straight dark hair spread over bedding, wispy bangs partially crossing forehead and between eyes"
    }
  },
  "environment": {
    "setting_type": "Indoor",
    "location_description": "Bed, close to pillow",
    "background_elements": "Cream/white pillow with soft texture on camera-right, white bedding, minimal clutter"
  },
  "lighting": {
    "global_illumination": "Soft, diffuse, texture-revealing",
    "primary_source": "Large soft source from slightly above camera-left (window-like)",
    "direction": "Mostly frontal with slight side bias to reveal pores and freckles without harsh shadows",
    "shadow_quality": "Very soft; gentle gradients along nose and under bangs",
    "color_temperature": "Neutral-warm (approx 4500K–5200K)"
  },
  "camera": {
    "angle": "Phone selfie perspective, slightly above and close",
    "lens_type": "Phone wide camera equivalent",
    "focal_length_mm_equiv": 24,
    "aperture": "f/1.8",
    "focus": "Sharp on eyes; enough detail to resolve pores/freckles on cheeks and nose; mild falloff toward hair and pillow edges"
  },
  "post_processing": {
    "art_medium": "Ph"