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: 임신 초기 산전 문진표"]):::terminator
  RESULT(["🏁 결과 산출"]):::terminator

  S28["섹션 1: 기본 정보<br/>(4)"]:::process
  START --> S28
  S29["섹션 2: 임신 정보<br/>(4)"]:::process
  S28 --> S29
  S30["섹션 3: 산과력<br/>(4)"]:::process
  S29 --> S30
  S31["섹션 4: 내과 기왕력<br/>(1)"]:::process
  S30 --> S31
  S32["섹션 5: 약물·알레르기·감염<br/>(3)"]:::process
  S31 --> S32
  S33["섹션 6: 가족력·유전<br/>(2)"]:::process
  S32 --> S33
  S34["섹션 7: 생활습관<br/>(5)"]:::process
  S33 --> S34
  S78["섹션 8: 상세 산과력<br/>(9)"]:::process
  S34 --> S78
  S79["섹션 9: 감염·예방접종<br/>(6)"]:::process
  S78 --> S79
  S80["섹션 10: 약물·생활<br/>(6)"]:::process
  S79 --> S80
  S81["섹션 11: 정신건강·사회<br/>(7)"]:::process
  S80 --> S81
  S82["섹션 12: 가족력·유전 상세<br/>(6)"]:::process
  S81 --> S82
  S83["섹션 13: 현재 증상<br/>(8)"]:::process
  S82 --> S83
  S114["섹션 14: 추가 평가<br/>(6)"]:::process
  S83 --> S114
  S421["섹션 15: 추가 심화<br/>(10)"]:::process
  S114 --> S421
  S421 --> RESULT