{
  "name": "dance_idle",
  "duration": 2.0,
  "loop": true,
  "fpsHint": 60,
  "defaultEase": "sine",
  "note": "이사벨 전용 튜닝(노출 최대: 클럽 의상=미드리프·맨다리·맨팔). occlusion-aware — CHEST 트랙 없음(골반에 리지드→미드리프 봉인). 스웨이는 pelvis가 상체 통째로. 맨살 관절(무릎·팔꿈치)은 진폭 최소. 힙 스웨이 강조의 잔잔·관능 그루브. (파츠 도착 후 렌더로 미세조정.)",
  "tracks": {
    "pelvis": {
      "tx":  [ {"t":0,"v":0}, {"t":0.5,"v":9},  {"t":1.0,"v":0}, {"t":1.5,"v":-9}, {"t":2.0,"v":0} ],
      "ty":  [ {"t":0,"v":0}, {"t":0.5,"v":6},  {"t":1.0,"v":0}, {"t":1.5,"v":6},  {"t":2.0,"v":0} ],
      "rot": [ {"t":0,"v":0}, {"t":0.5,"v":3},  {"t":1.0,"v":0}, {"t":1.5,"v":-3}, {"t":2.0,"v":0} ]
    },

    "neck": { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":2}, {"t":1.0,"v":0}, {"t":1.5,"v":-2}, {"t":2.0,"v":0} ] },
    "head": {
      "rot": [ {"t":0,"v":0}, {"t":0.5,"v":4},  {"t":1.0,"v":0}, {"t":1.5,"v":-4}, {"t":2.0,"v":0} ],
      "ty":  [ {"t":0,"v":0}, {"t":0.5,"v":-2}, {"t":1.0,"v":0}, {"t":1.5,"v":-2}, {"t":2.0,"v":0} ]
    },

    "upperarm_r": { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":6},  {"t":1.0,"v":0}, {"t":1.5,"v":-3}, {"t":2.0,"v":0} ] },
    "forearm_r":  { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":8},  {"t":1.0,"v":0}, {"t":1.5,"v":-4}, {"t":2.0,"v":0} ] },
    "hand_r":     { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":4},  {"t":1.0,"v":0}, {"t":1.5,"v":-2}, {"t":2.0,"v":0} ] },

    "upperarm_l": { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":-3}, {"t":1.0,"v":0}, {"t":1.5,"v":6},  {"t":2.0,"v":0} ] },
    "forearm_l":  { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":-4}, {"t":1.0,"v":0}, {"t":1.5,"v":8},  {"t":2.0,"v":0} ] },
    "hand_l":     { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":-2}, {"t":1.0,"v":0}, {"t":1.5,"v":4},  {"t":2.0,"v":0} ] },

    "thigh_r": { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":2},  {"t":1.0,"v":0}, {"t":1.5,"v":-1}, {"t":2.0,"v":0} ] },
    "shin_r":  { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":4},  {"t":1.0,"v":0}, {"t":1.5,"v":0},  {"t":2.0,"v":0} ] },
    "thigh_l": { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":-1}, {"t":1.0,"v":0}, {"t":1.5,"v":2},  {"t":2.0,"v":0} ] },
    "shin_l":  { "rot": [ {"t":0,"v":0}, {"t":0.5,"v":0},  {"t":1.0,"v":0}, {"t":1.5,"v":4},  {"t":2.0,"v":0} ] }
  }
}