/* Chia giao diện câu hỏi + đáp án 50%, còn lại là ảnh */
.exam-flex {
  display: flex;
  flex-direction: row;
  gap: 16px;
  height: 100%;
}
.exam-left {
  flex: 1 1 50%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.exam-right {
  flex: 1 1 50%;
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background: #f5f5f5;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(44,123,229,0.08);
}
.exam-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 2px 8px rgba(44,123,229,0.12);
}
@media (max-width: 900px) {
  .exam-flex {
    flex-direction: column;
  }
  .exam-right {
    order: 1;
    width: 100%;
  }
  .exam-left {
    order: 2;
    width: 100%;
  }
  .exam-img {
    max-height: 200px;
  }
}