冬季社论低角度下蹲姿势提示（iPhone 风格）

{
  "subject": {
    "character": "uploaded_photo",
    "face_consistency": "true",
    "body_consistency": "true",
    "gender": "female",
    "age_appearance": "young adult, early 20s",
    "ethnicity": "Northern European",
    "emotion": "cold confidence, composed, stoic, high-fashion detachment",

    "hair": {
      "color": "icy platinum blonde",
      "length": "shoulder-length",
      "style": "loose waves peeking out from under a hat",
      "texture": "soft, slightly tousled by winter air",
      "placement": "framing the face and falling over the shoulders"
    },

    "face": {
      "visibility": "partially visible",
      "profile_visibility": "front-facing",
      "skin_tone": "porcelain, pale",
      "expression": "neutral, relaxed mouth, editorial gaze behind glasses"
    }
  },

  "meta": {
    "aspect_ratio": "1:1",
    "camera": "iPhone 16 Pro Max rear main camera",
    "lens": "24mm f/1.78 smartphone wide lens",
    "focal_character": "sharp focus on subject, natural depth of field",
    "quality": "ultra-realistic, high-resolution photography",
    "style": "outdoor winter editorial, raw smartphone realism, authentic skin texture, sharp details"
  },

  "visibility_rules": {
    "mirror_only": false,
    "no_direct_subject_visibility": false,
    "no_body_parts_outside_mirror": false
  },

  "camera_angle": {
    "vertical_position": "low angle, camera positioned at subject knee height looking slightly up",
    "horizontal_alignment": "centered on subject",
    "tilt": "slight upward tilt to capture the crouched pose",
    "yaw": "camera facing directly at the subject",
    "roll": "0 degrees, perfectly level horizon",
    "distance_to_mirror_meters": 0,
    "handheld_behavior": "stable handheld shot"
  },

  "body_angle": {
    "global_orientation": "front-facing, crouched",
    "torso_rotation_degrees": 0,
    "shoulder_alignment": "square to camera",
    "hip_rotation_degrees": 0,
    "weight_distribution": "evenly distributed in a deep squat",
    "posture": "crouched low to the ground, balanced"
  },

  "head_angle": {
    "rotation_degrees": 0,
    "tilt": "perfectly level",
    "chin_position": "neutral",
    "neck_tension": "relaxed"
  },

  "phone_angle": {
    "phone_model": "none",
    "height_relative_to_face": "n/a",
    "distance_from_face_cm": 0,
    "angle": "n/a",
    "coverage": "none"
  },

  "pose": {
    "legs": {
      "stance": "crouched/squatting",
      "front_leg": "knees bent outward",
      "back_leg": "knees bent outward"
    },
    "hips": {
      "action": "lowered to heels"
    },
    "arms": {
      "right_hand": "hand raised to temple, fingers lightly touching the frame of the sunglasses",
      "left_hand": "arm extended downward, hand reaching toward the snow surface, fingers spread"
    }
  },

  "clothing": {
    "outfit_type": "long-sleeve bodysuit",
    "color": "dark charcoal grey",
    "material": "ribbed cotton or technica"
  }
}