.sectionA {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
}
.sectionA .articleA {
  position: relative;
  width: 100vw;
  height: 100vh;
}
.sectionA .articleA .background-img {
  position: absolute;
  top: 105px;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}
.sectionA .articleA .title {
  position: absolute;
  top: 50%;
  right: 0px;
  transform: translate(-20%, -50%);
  color: white;
  text-align: right;
  font-size: 16px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 10px;
}
.sectionA .articleA .title div:nth-child(1) {
  font-size: 70px;
}
.sectionA .articleA .title div:nth-child(2) {
  font-size: 24px;
  letter-spacing: 1px;
}

.pc-only {
  display: flex !important;
}
.mobile-only {
  display: none !important;
}
@media (max-width: 1171px) {
}

@media (max-width: 830px) {
  .sectionA .articleA {
    position: relative;
    width: 100vw;
    height: 100vh;
  }
  .sectionA .articleA .background-img {
    position: absolute;
    top: 56px;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
  }
  .sectionA .articleA .title {
    position: absolute;
    top: 69%;
    right: 0px;
    transform: translate(-3%, -0%);
    color: white;
    display: flex;
    flex-direction: column-reverse;
    justify-content: end;
    gap: 20px;
    width: 94%;
  }
  .sectionA .articleA .title div:nth-child(1) {
    font-size: 32px;
  }
  .sectionA .articleA .title div:nth-child(2) {
    font-size: 14px;
    text-align: left;
  }

  .pc-only {
    display: none !important;
  }
  .mobile-only {
    display: flex !important;
  }
}

@media (max-width: 480px) {
}