释放优雅：暗黑魅惑风范

{
  "request_metadata": {
    "model": "Nano Banana Pro",
    "format_aspect_ratio": "3:4",
    "render_style": "photoreal_editorial_flash",
    "reference_constraints": {
      "source_image": "uploaded reference image",
      "preserve_identity": true,
      "strict_face_match": "Keep the exact same face identity as the reference. No facial structure change.",
      "structure_lock": "Do not change the composition, pose, camera angle, framing, background set, or lighting setup. Keep the same overall image structure.",
      "no_extra_people": true
    }
  },
  "structure_to_match": {
    "composition": "same_as_reference",
    "pose": "same_as_reference_seated_pose_hand_placement_leg_position",
    "camera": "same_as_reference_distance_and_angle",
    "background": "same_as_reference_grey_concrete_wall_and_white_stone_platform",
    "wing_position": "same_as_reference_wings_spread_symmetrically_behind_subject",
    "flash_look": "same_as_reference_direct_on_camera_flash"
  },
  "subject": {
    "type": "adult_woman",
    "hair": {
      "color": "jet_black",
      "style": "very_voluminous_long_wavy_hair",
      "finish": "real_strands_natural_shine_not_plastic"
    },
    "makeup": {
      "style": "smoky_eye_makeup",
      "eyes": "black_smoky_shadow_soft_blend_defined_li