.home_sp_menu_button {
  display: none;
}

.home_sp_drawer,
.home_sp_drawer_overlay {
  display: none;
}

.home_sp_footer {
  display: none;
}

@media (max-width: 767px) {
  body.index_page {
    --drawer-width: 270px;
  }

  .home_sp_drawer,
  .home_sp_drawer_overlay {
    display: block;
  }
  html,
  body.index_page {
    width: 100%;
    min-width: 0 !important;
    overflow-x: hidden;
  }

  .index_page .ref_header_inner {
    box-sizing: border-box;
    width: 100%;
    height: 60px;
    padding-left: 15px;
  }

  .index_page .ref_header_inner > div {
    display: none;
  }

  .index_page .ref_header_inner > ul li:nth-child(2) {
    display: none;
  }

  .home_sp_menu_button {
    position: relative;
    display: flex;
    flex: 0 0 44px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 60px;
    margin-left: 5px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .home_sp_menu_button span {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 1px;
    background: #333;
  }

  .index_page .global_pc_menu {
    display: none;
  }

  .home_sp_drawer_overlay {
    position: fixed;
    z-index: 2000;
    inset: 0;
    background: rgb(0 0 0 / 10%);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
  }

  .home_sp_drawer {
    position: fixed;
    z-index: 2001;
    top: 0;
    right: 0;
    width: min(var(--drawer-width), calc(100vw - 56px));
    height: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: #fff;
    box-shadow: -3px 0 12px rgb(0 0 0 / 18%);
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.25, .1, .25, 1);
  }

  .home_sp_drawer__top {
    padding: 9px 10px 10px;
    border-bottom: 1px solid #ddd;
  }

  .home_sp_drawer__support {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 36px;
    border: 1px solid var(--color-primary);
    border-radius: 5px;
    color: var(--color-primary);
    font-size: 12px;
  }

  .home_sp_drawer__account {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    margin-top: 5px;
  }

  .home_sp_drawer__account a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    border: 1px solid #333;
    border-radius: 5px;
    font-size: 12px;
  }

  .home_sp_drawer__heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 46px;
    padding: 0 5px;
    font-family: var(--font-en);
    font-size: 14px;
    font-weight: 700;
  }

  .home_sp_drawer__home {
    padding: 5px 8px;
    border: 1px solid #ddd;
    color: #999;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
  }

  .home_sp_drawer__primary,
  .home_sp_drawer__secondary {
    margin: 0;
    padding: 0 10px;
  }

  .home_sp_drawer__primary li,
  .home_sp_drawer__secondary li {
    border-bottom: 1px solid #eee;
  }

  .home_sp_drawer__primary li:last-child {
    border-bottom: 0;
  }

  .home_sp_drawer__primary a,
  .home_sp_drawer__secondary a {
    display: flex;
    align-items: center;
    min-height: 51px;
    padding: 0 5px;
    font-size: 15px;
  }

  .home_sp_drawer__primary a::after,
  .home_sp_drawer__secondary a::before {
    margin-left: auto;
    color: #999;
    content: '›';
    font-size: 20px;
    line-height: 1;
  }

  .home_sp_drawer__secondary {
    padding-top: 8px;
    padding-bottom: 5px;
  }

  .home_sp_drawer__secondary a {
    min-height: 34px;
    font-size: 13px;
  }

  .home_sp_drawer__secondary a::before {
    order: -1;
    margin-right: 5px;
    margin-left: 0;
    font-size: 16px;
  }

  .home_sp_drawer__recruit {
    margin: 9px 10px 20px;
    border: 1px solid #ddd;
    text-align: center;
  }

  .home_sp_drawer__recruit a {
    display: block;
    padding: 12px 5px;
    font-size: 13px;
  }

  .home_sp_drawer__share {
    display: flex;
    gap: 12px;
    padding: 10px;
    border-top: 1px solid #ddd;
  }

  .home_sp_drawer__share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 66px;
    height: 21px;
    border-radius: 4px;
    color: #fff;
    font-size: 10px;
  }

  .home_sp_drawer__share a:first-child {
    background: #111;
  }

  .home_sp_drawer__share a:last-child {
    background: #2275d7;
  }

  body.home_sp_drawer_open .home_sp_drawer_overlay {
    opacity: 1;
    pointer-events: auto;
  }

  body.home_sp_drawer_open .home_sp_drawer {
    transform: translateX(0);
  }

  body.home_sp_drawer_open .slide_wrap {
    transform: translateX(calc(-1 * var(--drawer-width, 270px)));
  }

  .index_page .ref_main_contents {
    width: 100%;
    min-width: 0;
  }

  .index_page .ref_section_row_wrap {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    max-width: 100%;
    margin-right: 0;
    margin-left: 0;
  }

  .index_page .top_cover {
    aspect-ratio: 4 / 5;
  }

  .index_page .top_cover + .ref_section_row_wrap {
    margin-top: 0;
  }

  .index_page .top_cover > .c-slideshow__item > .relative {
    height: 100%;
  }

  .index_page .top_cover > .c-slideshow__item > .relative > img {
    object-position: center center;
  }

  .index_page .ref_section_row_wrap > section {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }

  .index_page > .ref_global_footer:not(.home_sp_footer) {
    display: none;
  }

  .index_page > .home_sp_footer {
    display: block;
  }

  .index_page .page_top_link {
    display: none;
  }

  .index_page .home_sp_footer > .ref_sponsor_wrap {
    padding-bottom: 33px;
  }

  .index_page .home_sp_footer .logos > li {
    height: 50px;
    transform: translate(2px, -4px);
  }

  /* Match the captured mobile footer's 24px link rhythm and group spacing. */
  .index_page .home_sp_footer > dl:first-of-type {
    padding-top: 20px;
    column-gap: 20px;
    row-gap: 16px;
  }

  .index_page .home_sp_footer > dl:nth-of-type(2) {
    margin-top: 20px;
    padding-bottom: 26px;
    column-gap: 20px;
    row-gap: 16px;
  }

  .index_page .home_sp_footer > dl > dd > ul {
    row-gap: 8px;
  }

  .index_page .home_sp_footer > div:last-child {
    padding-top: 37px;
    gap: 12px;
  }

  .index_page .ref_global_footer .bg-bg-soft > .mx-auto {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 40px;
    width: 100%;
    max-width: 100%;
    padding-right: 15px;
    padding-left: 15px;
  }

  .index_page .ref_global_footer dl {
    box-sizing: border-box;
    width: 100% !important;
  }

  /* The mobile capture uses the original PC tag artwork as a background. */
  .index_page .tag_section_wrap .tag_info {
    width: 125px;
    min-height: 180px;
    margin-top: 0 !important;
    margin-right: 0 !important;
    padding-top: 130px;
    background-image: image-set(
      url("./thumb_top_idtag_pc.webp-368316263f631c34.webp") 1x,
      url("../downloaded/thumb_top_idtag_pc_2x.webp-190c35b6aea69b78.webp") 2x
    );
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 135px 180px;
  }

  .index_page .ref_main_contents > .ref_sponsor_wrap > figure {
    display: none;
  }

  .index_page > .mx-auto.flex.w-\[980px\] {
    box-sizing: border-box;
    width: 100%;
    padding-right: 15px;
  }
}