@media (max-width: 1023.98px) {
  html {
    font-size: 1vw !important;
    width: 100vw !important;
  }

  .bg_pc {
    display: none;
  }
}

@media (max-width: 1023.98px) {
  .main {
    background-color: var(--color-red);
  }
}