"specification metadata": {

{
  "specification_metadata": {
    "version": "16.0_modular_atomic",
    "rendering_engine": "8K 写实超高清渲染引擎",
    "aspect_ratio": "9:16",
    "style_intent": "高端网红生活方式摄影"
  },
  "subject_schema": {
    "biometrics": {
      "identity": "年轻的西方女性",
      "physique": "健壮 / 结实的体格",
      "facial_profile": {
        "complexion": "皮肤清澈 / 无瑕",
        "features": "轮廓细致 / 线条分明",
        "skin_shader": "光泽感 / 自然纹理"
      }
    },
    "capillary_logic": {
      "color": "长而光滑的金发",
      "style": "直发 / 高光泽",
      "fringe_logic": "凌乱的刘海自然地分布在额头上",
      "physics": "丝滑质感 / 单根发丝表现"
    },
    "performance_kinematics": {
      "pose_archetype": "蹲姿低角度的镜中自拍",
      "spatial_orientation": "全身倒影 / 全身镜中倒影",
      "gestur

...