flowchart TD
  classDef terminator fill:#4338ca,stroke:#312e81,stroke-width:2px,color:#fff,font-weight:700;
  classDef decision   fill:#fef3c7,stroke:#d97706,stroke-width:2.5px,color:#78350f,font-weight:700;
  classDef process    fill:#ffffff,stroke:#475569,stroke-width:1.5px,color:#0f172a;
  classDef processReq fill:#ffffff,stroke:#475569,stroke-width:1.5px,color:#0f172a,font-weight:600;
  classDef input      fill:#cffafe,stroke:#0891b2,stroke-width:1.8px,color:#164e63;
  classDef inputReq   fill:#cffafe,stroke:#0891b2,stroke-width:1.8px,color:#164e63,font-weight:600;
  classDef decisionReq fill:#fef3c7,stroke:#d97706,stroke-width:2.5px,color:#78350f,font-weight:700;
  classDef chOk      fill:#dcfce7,stroke:#16a34a,color:#14532d;
  classDef chWarn    fill:#fef3c7,stroke:#d97706,color:#78350f;
  classDef chRisk    fill:#fee2e2,stroke:#dc2626,color:#7f1d1d;
  linkStyle default stroke:#94a3b8,stroke-width:1.6px;

  START(["🟢 문진 시작: 난임 초진 문진표"]):::terminator
  RESULT(["🏁 결과 산출"]):::terminator

  S21["섹션 1: 기본 정보<br/>(4)"]:::process
  START --> S21
  S22["섹션 2: 월경·배란력<br/>(3)"]:::process
  S21 --> S22
  S23["섹션 3: 임신·시도력<br/>(6)"]:::process
  S22 --> S23
  S24["섹션 4: 부인과·내과 병력<br/>(3)"]:::process
  S23 --> S24
  S25["섹션 5: 배우자(남성) 요인<br/>(3)"]:::process
  S24 --> S25
  S26["섹션 6: 생활습관<br/>(4)"]:::process
  S25 --> S26
  S27["섹션 7: 심리·스트레스<br/>(3)"]:::process
  S26 --> S27
  S71["섹션 8: 월경·배란 상세<br/>(8)"]:::process
  S27 --> S71
  S72["섹션 9: 부인과 병력 상세<br/>(7)"]:::process
  S71 --> S72
  S73["섹션 10: 호르몬·검사 이력<br/>(8)"]:::process
  S72 --> S73
  S74["섹션 11: 배우자(남성) 상세<br/>(8)"]:::process
  S73 --> S74
  S75["섹션 12: 생활·환경 상세<br/>(7)"]:::process
  S74 --> S75
  S76["섹션 13: 정서·관계·치료력<br/>(8)"]:::process
  S75 --> S76
  S77["섹션 14: 가족력<br/>(7)"]:::process
  S76 --> S77
  S113["섹션 15: 추가 평가<br/>(4)"]:::process
  S77 --> S113
  S420["섹션 16: 추가 심화<br/>(10)"]:::process
  S113 --> S420
  S420 --> RESULT