.up-d-add-section .up-d-section-inner {
  display: flex;
  align-items: stretch;
}

.up-d-add-section .up-d-section-photo {
  flex: 0 0 40%;
  overflow: hidden;
}

.up-d-add-section .up-d-section-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.up-d-add-section .up-d-section-body {
  flex: 0 0 60%;
  padding: 3rem;
  display: flex;
  align-items: center;
  box-sizing: border-box;
}

/* スマホ：写真上・テキスト下 */
@media (max-width: 768px) {
  .up-d-add-section {
    padding: 0 15px;    
  }

  .up-d-add-section .up-d-section-inner {
    flex-direction: column;
  }
  .up-d-add-section .up-d-section-photo {
    flex: none;
    width: 100%;
    aspect-ratio: 4 / 3;
  }
  .up-d-add-section .up-d-section-body {
    flex: none;
    width: 100%;
    padding: 2rem 1.5rem;
  }
}