- generic [active] [ref=f55e1]:
  - navigation "카메라 시점" [ref=f55e2]:
    - button "정면" [pressed] [ref=f55e3] [cursor=pointer]
    - button "측면" [ref=f55e4] [cursor=pointer]
    - button "위" [ref=f55e5] [cursor=pointer]
    - button "등각" [ref=f55e6] [cursor=pointer]
    - button "뒷면" [ref=f55e7] [cursor=pointer]
    - button "부품 배열" [ref=f55e8] [cursor=pointer]
    - button "와이어" [ref=f55e9] [cursor=pointer]
    - link "부품 비교" [ref=f55e10] [cursor=pointer]:
      - /url: ./runner-review.html?build=20261027-assembly-v7
    - link "조립 비교" [ref=f55e11] [cursor=pointer]:
      - /url: ./assembly-review.html?build=20261027-assembly-v7
  - region "머리 조립" [ref=f55e12]:
    - paragraph [ref=f55e13]: 0 / 42 단계 · 런너에 부품이 붙어 있습니다
    - generic [ref=f55e14]:
      - button "이전 단계" [disabled] [ref=f55e15]
      - button "다음 조립" [ref=f55e16] [cursor=pointer]
      - button "일괄 조립" [ref=f55e17] [cursor=pointer]
      - button "일괄 분해" [disabled] [ref=f55e18]
      - button "머리 보기" [ref=f55e19] [cursor=pointer]