@media screen and (max-width: 767px) {
  body.has-mobile-download-banner {
    --mobile-download-banner-offset: 7rem;
  }

  .mobile-download-banner {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 101;
    background: #ecf7ff;
  }

  .mobile-download-banner[hidden] {
    display: none;
  }

  body.has-mobile-download-banner #header {
    top: var(--mobile-download-banner-offset);
  }

  body.has-mobile-download-banner .mobile-nav {
    top: calc(6.8rem + var(--mobile-download-banner-offset));
    height: calc(100vh - 6.8rem - var(--mobile-download-banner-offset));
  }

  body.has-mobile-download-banner .main,
  body.has-mobile-download-banner .htp-page,
  body.has-mobile-download-banner .news-page,
  body.has-mobile-download-banner .ticket-page,
  body.has-mobile-download-banner .faq-page,
  body.has-mobile-download-banner .contact-page,
  body.has-mobile-download-banner .news-single {
    padding-top: calc(6.8rem + var(--mobile-download-banner-offset));
  }

  body.has-mobile-download-banner .front-page {
    margin-top: var(--mobile-download-banner-offset);
  }

  .mobile-download-banner__inner {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    min-height: 7rem;
    padding: 1.2rem 2.4rem 1.2rem 1.6rem;
  }

  .mobile-download-banner__close {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .mobile-download-banner__close img {
    width: 1rem;
    height: 1rem;
  }

  .mobile-download-banner__icon {
    flex-shrink: 0;
    width: 4.6rem;
    height: 4.6rem;
    object-fit: contain;
  }

  .mobile-download-banner__text {
    flex: 1;
    min-width: 0;
  }

  .mobile-download-banner__title {
    color: var(--JOPT-Games-Color-Style-JG-Black-01);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.6rem;
    letter-spacing: 0.032rem;
  }

  .mobile-download-banner__subtitle {
    margin-top: 0.4rem;
    color: var(--JOPT-Games-Color-Style-JG-Grey-01);
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.6rem;
  }

  .mobile-download-banner__btn {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    border-radius: 10rem;
    background: var(--JOPT-Games-Color-Style-JG-Blue-Gr);
    color: var(--JOPT-Games-Color-Style-JG-White);
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.8rem;
    white-space: nowrap;
  }
}