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: PTSD 문진"]):::terminator
  RESULT(["🏁 결과 산출"]):::terminator

  S567["섹션 1: 기본 정보<br/>(2)"]:::process
  START --> S567
  S568["섹션 2: 외상 사건 경험<br/>(2)"]:::process
  S567 --> S568
  S569["섹션 3: 재경험/침습 증상<br/>(4)"]:::process
  S568 --> S569
  S570["섹션 4: 회피 증상<br/>(2)"]:::process
  S569 --> S570
  S571["섹션 5: 인지 및 기분의 부정적 변화<br/>(7)"]:::process
  S570 --> S571
  S572["섹션 6: 각성 및 반응성의 변화<br/>(6)"]:::process
  S571 --> S572
  S573["섹션 7: 기능 장애<br/>(3)"]:::process
  S572 --> S573
  S574["섹션 8: 추가 정보<br/>(3)"]:::process
  S573 --> S574
  S574 --> RESULT