/* Reference mobile drawer with full-width submenu rows and trailing chevrons. */
@media (max-width: 1023px) {
  html body #wrapper #header#header .header-actions {
    gap: 4px;
  }

  html body #wrapper #header#header .btn-header-menu {
    order: 1;
    width: 40px;
    height: 44px;
    padding: 10px 8px;
    justify-content: center;
  }

  html body #wrapper #header#header .btn-header-cta {
    order: 0;
  }

  html body #menu.mobile-navigation.gnb-panel {
    --gnb-panel-gap: 10px;
    top: calc(max(64px, var(--header-bar-height)) + 10px);
    left: auto;
    right: 10px;
    width: min(300px, calc(100% - 20px));
    height: calc(100dvh - max(64px, var(--header-bar-height)) - 20px);
    container: mobile-menu / size;
  }

  html body #menu .gnb-panel__inner {
    padding: 20px 20px max(18px, env(safe-area-inset-bottom));
    gap: 16px;
  }

  html body #menu .gnb-panel__nav {
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
    max-height: none;
    overflow-y: auto;
    overscroll-behavior-y: contain;
  }

  html body #menu .gnb-panel__nav > ul,
  html body #menu .gnb-panel__nav .submenu > ul {
    width: 100%;
    align-items: stretch;
  }

  html body #menu .gnb-panel__nav li {
    width: 100%;
    box-sizing: border-box;
  }

  html body #menu .gnb-panel__nav a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 0;
    box-sizing: border-box;
  }

  html body #wrapper #menu .gnb-panel__nav .submenu a {
    justify-content: space-between;
    gap: 16px;
    height: auto;
    padding: 8px 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #676767;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    letter-spacing: -.02em;
    word-break: keep-all;
    transition: color .2s ease;
  }

  html body #wrapper #menu .gnb-panel__nav .submenu > ul {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  html body #wrapper #menu .gnb-panel__nav .submenu a::after {
    content: "";
    display: block;
    position: static;
    flex: 0 0 6px;
    width: 6px;
    height: 6px;
    margin-right: 4px;
    border: 0;
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
    transform: rotate(45deg);
    opacity: 1;
  }

  html body #wrapper #menu .gnb-panel__nav .submenu a:is(:hover, :focus-visible, :active) {
    color: #ce0d0d;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li {
    padding: 0;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li.is-expanded {
    padding-bottom: 10px;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li > a {
    min-height: 0;
    padding: 10px 0;
    font-size: 18px;
    font-weight: 500;
    line-height: 26px;
    color: #333;
    background: transparent;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li:is(.is-expanded, .active) > a,
  html body #wrapper #menu .gnb-panel__nav > ul > li > a:hover {
    color: #ce0d0d;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li > a::after {
    display: none;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li.is-expanded .submenu {
    margin-top: 0;
  }

  /* Match the reference's bottom SNS row and centered telephone number. */
  html body #menu .gnb-panel__foot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    flex: 0 0 auto;
    gap: 12px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 0;
  }

  html body #menu .gnb-panel__sns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: 12px;
  }

  html body #menu .gnb-panel__sns-link {
    width: 100%;
    height: 48px;
  }

  html body #menu .gnb-panel__sns-link img {
    width: 28px;
    height: 28px;
  }

  html body #wrapper #menu .gnb-panel__tel {
    display: block;
    width: 100%;
    min-height: 0;
    text-align: center;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 650;
    letter-spacing: -.025em;
  }
}

/* Fit the menu to its actual height, including changing mobile browser bars. */
@container mobile-menu (max-height: 556px) {
  html body #menu .gnb-panel__inner {
    padding: 14px 20px max(14px, env(safe-area-inset-bottom));
    gap: 8px;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li > a {
    padding-top: 8px;
    padding-bottom: 8px;
  }

  html body #wrapper #menu .gnb-panel__nav .submenu a {
    padding-top: 6px;
    padding-bottom: 6px;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li.is-expanded {
    padding-bottom: 6px;
  }

  html body #menu .gnb-panel__foot {
    gap: 6px;
    padding-top: 8px;
  }

  html body #menu .gnb-panel__sns-link {
    height: 44px;
  }

  html body #menu .gnb-panel__sns-link img {
    width: 26px;
    height: 26px;
  }

  html body #wrapper #menu .gnb-panel__tel {
    font-size: 20px;
  }
}

@container mobile-menu (max-height: 460px) {
  html body #menu .gnb-panel__inner {
    padding: 10px 18px max(10px, env(safe-area-inset-bottom));
    gap: 6px;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li > a {
    padding-top: 6px;
    padding-bottom: 6px;
  }

  html body #wrapper #menu .gnb-panel__nav .submenu a {
    padding-top: 4px;
    padding-bottom: 4px;
  }

  html body #wrapper #menu .gnb-panel__nav > ul > li.is-expanded {
    padding-bottom: 4px;
  }

  html body #menu .gnb-panel__foot {
    gap: 4px;
    padding-top: 6px;
  }

  html body #menu .gnb-panel__sns-link {
    height: 40px;
  }

  html body #menu .gnb-panel__sns-link img {
    width: 24px;
    height: 24px;
  }
}