- generic [ref=e2]:
  - complementary [ref=e3]:
    - generic [ref=e4]:
      - generic [ref=e7]: H
      - button [ref=e8] [cursor=pointer]:
        - img [ref=e9]
    - navigation [ref=e11]:
      - list [ref=e12]:
        - listitem [ref=e13]:
          - link [ref=e14] [cursor=pointer]:
            - /url: /
            - img [ref=e15]
        - listitem [ref=e20]:
          - link [ref=e21] [cursor=pointer]:
            - /url: /channels
            - img [ref=e22]
        - listitem [ref=e27]:
          - link [ref=e28] [cursor=pointer]:
            - /url: /videos
            - img [ref=e29]
        - listitem [ref=e32]:
          - link [ref=e33] [cursor=pointer]:
            - /url: /collection
            - img [ref=e34]
        - listitem [ref=e36]:
          - link [ref=e37] [cursor=pointer]:
            - /url: /board
            - img [ref=e38]
        - listitem [ref=e40]:
          - link [ref=e41] [cursor=pointer]:
            - /url: /production
            - img [ref=e42]
        - listitem [ref=e47]:
          - link [ref=e48] [cursor=pointer]:
            - /url: "#"
            - img [ref=e49]
    - button [ref=e55]:
      - img [ref=e56]
  - main [ref=e59]:
    - generic [ref=e61]:
      - generic [ref=e62]:
        - heading "작업 보드" [level=1] [ref=e63]
        - paragraph [ref=e64]: 카드를 드래그해 단계를 옮기세요. 수집 → 검토 → 작업대상 → 완료.
      - button "새로고침" [ref=e65] [cursor=pointer]:
        - img [ref=e66]
        - text: 새로고침