@media screen and (max-width: 768px) {
  header {
    padding: 16px 18px;
    row-gap: 8px;
  }

  .top-header {
    padding: 0;
    column-gap: 12px;
  }

  .bottom-header {
    padding: 0;
  }

  .top-header__contact {
    display: none;
  }

  .top-header__logo {
    flex: 1;
  }

  .top-header__menu-button--mobile {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    border: transparent;
    outline: transparent;
  }

  .nav {
    display: none;
  }

  .banner {
    min-height: 200px;
  }

  .bottom-header__text {
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    text-wrap: wrap;
  }

  .bottom-banner {
    display: none;
  }

  .br-mobile {
    display: block;
  }

  .columns__content {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
  }

  .columns {
    padding: 40px 16px 28px 16px;
  }

  .columns__title {
    display: none;
  }

  .columns .title-underline {
    display: none;
  }

  .columns__more {
    margin: 12px auto 0 auto;
  }

  .service-detail__title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 8px auto;
  }

  /* Footer */
  .footer-top {
    padding: 24px 16px;
  }

  .footer-top__container {
    display: flex;
    flex-direction: column;
  }

  .footer-header__right-item {
    display: flex;
    flex-direction: column;
    width: 100%;
    row-gap: 12px;
  }
  
  .footer-header__left-text {
    font-size: 16px;
    font-weight: 500;
    margin-top: 0;
    margin-bottom: 24px;
  }

  .footer-header__right-line-button {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer-header__right-email-button {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .footer-header__left-logo {
    max-width: unset;
    margin: 0 auto 4px auto;
  }

  .footer-header__right-item--open-time {
    display: flex;
    flex-direction: unset;
    justify-content: start;
    align-items: center;
    margin: 0 0 24px 0;
  }

  .banner__title {
    font-size: 24px;
    font-weight: 700;;
  }

  .desktop-only {
    display: none;
  }

  .banner__description {
    font-size: 16px;
    font-weight: 400;
    padding: 16px 0 0 0;
  }

  .banner__container {
    padding: 16px;
  }

  .breadcrumb {
    margin: 20px 16px 0 16px;
  }

  .breadcrumb__item--home-page {
    white-space: nowrap;
  }

  .column {
    margin: 20px 0 20px 0;
  }

  .new-request__items {
    display: flex;
    flex-direction: column;
    row-gap: 20px;
  }

  .new-request__container {
    padding: 0 16px;
  }
}