/*------------------------
	common
	------------------------*/
.sp-only {
  display: none;
}
@media (width < 576px) {
  .sp-only {
    display: block;
  }
}
main {
  /* layout */
  padding-block-start: var(--header-height);
}
.container {
  /* layout */
  display: grid;
  grid-template-columns:
    minmax(var(--space-16, 16px), 1fr) minmax(0, var(--max-content-width))
    minmax(var(--space-16, 16px), 1fr);
  grid-template-rows: auto;
  grid-template-areas: ". content .";
  place-items: center;
  max-width: 100%;
}
.container__content {
  /* layout */
  grid-area: content;
  width: 100%;
}
/*------------------------
	Component
	------------------------*/
/* snslink */
.snslink__list {
  display: flex;
  gap: var(--space-16, 16px);
  justify-content: center;
  width: 100%;
}
.snslink__item {
  display: grid;
  place-items: center;
}
.snslink__item a {
  display: grid;
  place-items: center;
  width: calc(var(--button-size--min-mobile) + var(--space-8, 8px));
  height: calc(var(--button-size--min-mobile) + var(--space-8, 8px));
  /* style */
  border-radius: var(--rounded-full);
  outline: var(--border-width-xl) solid transparent;
  border: var(--border-width-md) solid var(--border-ring);
  background: transparent;
  /* transition */
  transition: all 0.3s ease-in-out;
  /* hover */
  &:hover {
    background: var(--color-background-hover);
    outline-color: var(--border-focus);
  }
}
.site-footer .snslink__item a {
  border-color: var(--border-section);
}
.snslink__item a:hover,
.snslink__item a:focus-within {
  background: var(--color-background-hover);
  outline-color: var(--border-focus);
}
.snslink__logo {
  width: var(--button-size--min-ios);
  height: auto;
  object-fit: contain;
}

/* link-button */
.link-button a {
  /* layout */
  display: grid;
  place-items: center;
  width: fit-content;
  padding-block: var(--space-4, 4px);
  padding-inline: var(--space-8, 8px) var(--space-16, 16px);
  /* style */
  background: var(--color-background-default);
  border: var(--border-width-lg) solid var(--border-bold);
  border-radius: var(--rounded-full);
  color: var(--color-text-bold);
  /* typography */
  font-size: var(--font-size-14);
  font-weight: var(--fontweight-medium);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  /* transition */
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  /* hover */
  &:hover {
    box-shadow: 0 0 0 4px var(--border-focus);
    background-color: var(--color-background-hover);
  }
}
.link-button__label {
  /* layout */
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-2, 2px);
  /* typography */
  font-size: var(--font-size-18);
  font-weight: var(--fontweight-bold);
  text-transform: capitalize;
}
.language-select__label::before {
  /* layout */
  content: "";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  /* style */
  background: url(/museum/core/img/icon-lang.png) no-repeat center center /
    cover;
  overflow: hidden;
}
.voice-read::before {
  /* layout */
  content: "";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  /* style */
  background: url(/museum/core/img/icon-voiceover.png) no-repeat center center /
    cover;
}
.link-button__chevron a {
  /* layout */
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-2, 2px);
  width: fit-content;
  height: fit-content;
  padding-block: var(--space-8, 8px);
  padding-inline: var(--space-16, 16px);
  /* style */
  border: var(--border-width-xl) solid var(--border-bold);
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-18);
  font-weight: var(--fontweight-medium);
  line-height: 1.2;
  letter-spacing: var(--tracking-6);
  text-decoration: none;
  white-space: nowrap;
}
.link-button__chevron a::after {
  content: "";
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  margin-block-start: 1px;
  margin-inline-start: 0.3em;
  border-right: 3px solid var(--border-default);
  border-bottom: 3px solid var(--border-default);
  transform: rotate(-45deg);
  vertical-align: middle;
}
/* text-link */
.text-link a {
  /* layout */
  display: inline-flex;
  align-items: center;
  /* Position */
  position: relative;
  /* style */
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-18);
  font-weight: var(--fontweight-medium);
  line-height: inherit;
  letter-spacing: var(--tracking-6);
  /* transition */
  transition: all 0.3s ease-in-out;
}
.text-link a::after {
  /* layout */
  content: "";
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  margin-inline-start: 0.2em;
  border-right: 3px solid var(--border-default);
  border-bottom: 3px solid var(--border-default);
  transform: rotate(-45deg);
  vertical-align: middle;
  /* transition */
  transition: all 0.3s ease-in-out;
}
.text-link a::before {
  /* layout */
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  /* position */
  z-index: var(--stack-foreground);
  /* style */
  background: currentColor;
  /* transition */
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.text-link a:hover::before,
.text-link a:focus-visible::before {
  width: calc(100% - 0.8em);
}
/* section-title */
.section-title {
  /* layout */
  display: block;
  width: 100%;
  padding-block: var(--space-8, 8px);
  padding-inline: var(--space-16, 16px);
  /* style */
  color: var(--color-text-bold);
  /* typography */
  font-size: var(--font-size-48);
  font-weight: var(--fontweight-medium);
  line-height: 1, 4;
  letter-spacing: var(--tracking-9);
  text-align: center;
}
@media (width < 768px) {
  .section-title {
    /* layout */
    font-size: var(--font-size-36);
  }
}
@media (width < 576px) {
  .section-title {
    /* layout */
    padding-inline: var(--space-8, 8px);
    font-size: var(--font-size-32);
    line-height: 1.2;
  }
}
/*------------------------
	Header
	------------------------*/
:root {
  /* ヘッダーコンポーネントの変数 */
  --header-logo-size: clamp(
    260px,
    calc(260px + (530 - 260) * ((100vw - 350px) / (1400 - 350))),
    530px
  );
  /* トグルボタンの変数 */
  --toggle-color: var(--color-text-bold);
  --toggle-background-default: transparent;
  --toggle-background-hover: var(--color-background-subtle);
  --toggle-size: 64px;
  --toggle-size-mobile: 54px;
  --toggle-line-width: 48px;
  --toggle-line-width-mobile: 32px;
  --toggle-line-height: 3px;
  --toggle-padding: 6px;
  --toggle-padding-mobile: 4px;
}
.site-header {
  /* layout */
  display: grid;
  grid-template-columns: var(--space-16) 1fr var(--space-16);
  grid-template-areas: ". content .";
  max-width: 100%;
  padding-block: var(--space-8, 8px);
  /* position */
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: var(--stack-head);
  /* style */
  background: var(--color-background-subtle);
  border-bottom: var(--border-width-md) solid var(--border-ring);
}
.site-header__container {
  container-type: inline-size;
  container-name: header;
  /* layout */
  grid-area: content;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding-block: var(--space-4, 4px);
}
.site-header__wrapper {
  /* layout */
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: auto;
  /* position */
  margin-inline: auto;
  padding-inline: var(--space-16, 16px);
}
.site-header__title a {
  /* layout */
  display: grid;
  place-items: center;
  opacity: 1;
  /* style */
  text-decoration: none;
  /* transition */
  transition: all 0.3s ease-in-out;
  /* hover */
  &:hover {
    opacity: 0.6;
  }
}
.site-header__title-logo {
  /* layout */
  display: grid;
  place-items: center;
  width: 100%;
  height: auto;
}
.site-header__title-logo img {
  /* layout */
  display: block;
  width: var(--header-logo-size);
  height: auto;
  object-fit: contain;
}
.site-header__inner {
  display: grid;
  grid-auto-flow: column;
  align-items: center;
  width: fit-content;
  height: 100%;
  gap: var(--space-16, 16px);
}
@container header (width < 1080px) {
  .site-header__inner,
  .site-header__utility,
  .conf_language {
    display: none;
  }
}
/*-	headerUtility -*/
.site-header__utility {
  /* layout */
  display: flex;
  gap: var(--space-8, 8px);
}
/* headerToggle */
.toggle {
  /* layout */
  display: grid;
  grid-template-rows: 1fr auto;
  place-items: center;
  row-gap: var(--space-4, 4px);
  width: var(--toggle-size);
  aspect-ratio: 1;
  padding: unset;
  /* position */
  z-index: calc(var(--stack-drawer) + 1);
  /* style */
  border-radius: var(--rounded-8);
  color: var(--color-text-bold);
  /* transition */
  transition: box-shadow 0.3s ease-in-out;

  &:hover {
    box-shadow: 0 0 0 4px var(--border-focus) !important;
  }
}
.toggle-icon {
  /* layout */
  position: relative;
  display: inline-grid;
  place-items: center;
  width: var(--toggle-line-width);
  /* style */
  background: transparent;
  border: none;
  /* transiton */
  transition: all 0.3s ease-in-out;
}
.toggle-icon::before,
.toggle-icon::after,
.toggle-icon span {
  /* layout */
  content: "";
  position: absolute;
  grid-area: 1 / 1;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 100%;
  height: var(--toggle-line-height);
  /* style */
  background-color: var(--toggle-color);
  /* transition */
  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  transform-origin: center;
}
.toggle-icon::before {
  /* position */
  transform: translateY(calc(var(--toggle-padding) * -2));
}
.toggle-icon::after {
  /* position */
  transform: translateY(calc(var(--toggle-padding) * 2));
}
.toggle-icon span {
  /* layout */
  width: 100%;
  inset-inline-start: 50%;
  transform: translateX(-50%);
}
.toggle[aria-expanded="true"] .toggle-icon {
  span {
    /* layout */
    width: 0;
    inset-inline-start: 50%;
    /* style */
    opacity: 0;
  }
  &::before {
    /* position */
    transform: translateY(0) rotate(135deg);
  }
  &::after {
    /* position */
    transform: translateY(0) rotate(-135deg);
  }
}
.toggle-text {
  --toggle-font-size: 16px;
  --toggle-font-size-mobile: 12px;
  --toggle-font-weight: var(--fontweight-regular);
  --toggle-letter-spacing: var(--tracking-0);
  /* layout */
  place-self: center;
  /* typography */
  font-size: var(--toggle-font-size);
  font-weight: var(--toggle-font-weight);
  line-height: 1;
  letter-spacing: var(--toggle-letter-spacing);
  text-transform: uppercase;
  /* transiton */
  transition: opacity 0.3s ease-in-out;
  opacity: 1;
}
.toggle-text.fade-out {
  /* style */
  opacity: 0;
}
/* Drawer */
.drawer {
  --drawer-color-link-text: var(--color-text-default);
  --drawer-color-background: var(--color-background-subtle);
  --drawer-nav-color: var(--color-text-default);
  --drawer-nav-text: 22px;
  --drawer-nav-text-mobile: 22px;
  --drawer-nav-font-weight: var(--fontweight-bold);
  --drawer-nav-letter-spacing: var(--tracking-10);
  /* layout */
  position: fixed;
  inset-block-start: var(--header-height, 0);
  inset-inline: 0;
  width: 100svw;
  height: auto;
  max-height: calc(100vh - var(--header-height, 0));
  padding-block-start: var(--space-16, 16px);
  padding-block-end: var(--space-24, 24px);
  /* position */
  z-index: var(--stack-drawer);
  /* style */
  background: var(--drawer-color-background);
  border-bottom: var(--border-width-lg) solid var(--border-default);
  box-shadow: var(--elevation-01);
  opacity: 0;
  visibility: hidden;
  /* transition */
  transition: opacity 0.3s, visibility 0.3s;
  /* scroll */
  overflow-y: auto;
}
.drawer.is-open {
  /* style */
  opacity: 1;
  visibility: visible;
}
.drawer.is-open + .site-header .site-header__utility {
  /* style */
  opacity: 0;
  visibility: hidden;
  /* transition */
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}
.drawer__container {
  display: flex;
  flex-direction: row;
  gap: var(--space-48, 48px);
  justify-content: center;
}
.drawer__utility {
  display: none;
}
.drawer-snslink {
  grid-area: sns;
  display: none;
}
.drawer-nav {
  grid-area: nav;
  /* layout */
  display: grid;
  grid-auto-flow: row;
  row-gap: var(--space-32, 32px);
  width: 100%;
  max-width: var(--device-width-sm);
  height: auto;
}
.drawer-nav__list {
  /* layout */
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2, 2px);
  place-items: center;
  width: 100%;
  height: auto;
}
.drawer-nav__item {
  --_space: var(--space-2, 2rem);
  /* layout */
  width: 100%;
  height: auto;
  padding-inline-end: unset;
  padding-block-start: var(--_space);
  padding-block-end: calc(calc(var(--_space) + 1px) + var(--_space));
  /* position */
  position: relative;
}
.drawer-nav__item::after {
  /* layout */
  content: "";
  inset-block-start: unset;
  inset-inline-end: unset;
  inset-block-end: 0;
  inset-inline-start: 0;
  height: 1px;
  width: 100%;
  /* position */
  position: absolute;
  /* style */
  border-bottom: var(--border-width-md) dashed var(--border-subtle);
}
.drawer-nav__item a {
  /* layout */
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  place-items: center start;
  gap: var(--space-12, 12px);
  width: 100%;
  padding-block: var(--space-8, 8px);
  padding-inline: var(--space-16, 16px);
  /* style */
  border: var(--border-width-md) solid transparent;
  border-radius: var(--rounded-8, 8px);
  text-decoration: none;
  /* transition */
  transition: all 0.3s ease;
}
.drawer-nav__item a::after {
  /* layout */
  content: "";
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  margin-inline-start: 0.3em;
  border-inline-end: var(--border-width-xl) solid var(--border-bold);
  border-block-end: var(--border-width-xl) solid var(--border-bold);
  transform: rotate(-45deg);
  vertical-align: middle;
}
.drawer-nav__item a:hover,
.drawer-nav__item a:focus-within {
  /* style */
  background-color: var(--color-background-hover);
  border-color: var(--border-inverse);
}
.drawer-nav__label {
  /* layout */
  display: inline-grid;
  place-items: center;
  /* style */
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-22);
  font-weight: var(--fontweight-medium);
  line-height: 1.5;
  letter-spacing: var(--tracking-5);
  text-align: center;
}
.drawer-text__link {
  padding-inline-start: var(--space-16, 16px);
}

/* drawer-sp */
.drawer-sp {
  --drawer-sp-color-link-text: var(--color-text-default);
  --drawer-sp-color-background: var(--color-background-subtle);
  --drawer-sp-nav-color: var(--color-text-default);
  --drawer-sp-nav-text: 22px;
  --drawer-sp-nav-text-mobile: 22px;
  --drawer-sp-nav-font-weight: var(--fontweight-bold);
  --drawer-sp-nav-letter-spacing: var(--tracking-10);
  /* layout */
  position: fixed;
  inset-block-start: var(--header-height, 0);
  inset-inline: 0;
  width: 100svw;
  height: auto;
  max-height: calc(100vh - var(--header-height, 0));
  padding-block-start: var(--space-16, 16px);
  padding-block-end: var(--space-24, 24px);
  /* position */
  z-index: var(--stack-drawer);
  /* style */
  background: var(--drawer-sp-color-background);
  border-bottom: var(--border-width-lg) solid var(--border-default);
  box-shadow: var(--elevation-01);
  opacity: 0;
  visibility: hidden;
  /* transition */
  transition: opacity 0.3s, visibility 0.3s;
  /* scroll */
  overflow-y: auto;
}
.drawer-sp.is-open {
  /* style */
  opacity: 1;
  visibility: visible;
}

.drawer-sp .drawer__container {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas: "utility" "page_control" "nav" "sns";
  place-items: center;
  gap: var(--space-16, 16px);
}

.drawer-sp .drawer-nav {
  grid-area: nav;
  /* layout */
  display: grid;
  grid-auto-flow: row;
  row-gap: var(--space-32, 32px);
  width: 100%;
  height: auto;
}
.drawer-sp .drawer-nav__list {
  /* layout */
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2, 2px);
  place-items: center;
  width: 100%;
  height: auto;
}
.drawer-sp .drawer-nav__item {
  --_space: var(--space-2, 2rem);
  /* layout */
  width: 100%;
  height: auto;
  padding-inline-end: unset;
  padding-block-start: var(--_space);
  padding-block-end: calc(calc(var(--_space) + 1px) + var(--_space));
  /* position */
  position: relative;
}
.drawer-sp .drawer-nav__item::after {
  /* layout */
  content: "";
  inset-block-start: unset;
  inset-inline-end: unset;
  inset-block-end: 0;
  inset-inline-start: 0;
  height: 1px;
  width: 100%;
  /* position */
  position: absolute;
  /* style */
  border-bottom: var(--border-width-md) dashed var(--border-subtle);
}
.drawer-sp .drawer-nav__item a {
  /* layout */
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  place-items: center start;
  gap: var(--space-12, 12px);
  width: 100%;
  padding-block: var(--space-8, 8px);
  padding-inline: var(--space-16, 16px);
  /* style */
  border: var(--border-width-md) solid transparent;
  border-radius: var(--rounded-8, 8px);
  text-decoration: none;
  /* transition */
  transition: all 0.3s ease;
}
.drawer-sp .drawer-nav__item a::after {
  /* layout */
  content: "";
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  margin-inline-start: 0.3em;
  border-inline-end: var(--border-width-xl) solid var(--border-bold);
  border-block-end: var(--border-width-xl) solid var(--border-bold);
  transform: rotate(-45deg);
  vertical-align: middle;
}
.drawer-sp .drawer-nav__label {
  /* layout */
  display: inline-grid;
  place-items: center;
  /* style */
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-22);
  font-weight: var(--fontweight-medium);
  line-height: 1.5;
  letter-spacing: var(--tracking-5);
  text-align: center;
}
.drawer-sp .drawer-text__link {
  padding-inline-start: var(--space-16, 16px);
}
.drawer-sp .drawer-snslink {
  grid-area: sns;
}
/* page_control */
.page_control {
  grid-area: page_control;
  /* layout */
  --ud--change-button: var(--button-size--min-ios);
  /* layout */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-16, 16px);
  padding-block-start: var(--space-16, 16px);
  width: 100%;
  max-width: 312px;
  height: auto;
}
.page_control .conf_wrap {
  width: 100%;
}

.page_control .conf {
  /* layout */
  margin: unset;
  padding: unset;
}
.page_control .UD {
  /* layout */
  margin: 0;
  padding: 0;
}
.UD {
  /* layout */
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16, 16px);
}
.color_change,
.textsize_change {
  /* layout */
  display: grid;
  grid-template-columns: 1fr repeat(3, var(--ud--change-button));
  gap: var(--space-8, 8px);
  align-items: center;
  width: 100%;
}
dl.color_change,
.color_change > dd,
dl.textsize_change,
.textsize_change > dd {
  /* layout */
  margin: 0;
}
.color_change > dt,
.textsize_change > dt {
  /* style */
  color: var(--color-text-default);
  /* typography */
  font-size: calc(18 / 16 * 1rem);
  font-weight: var(--fontweight-regular);
}
.color_change > dd,
.textsize_change > dd {
  /* layout */
  display: grid;
  place-items: center;
  height: var(--ud--change-button);
  aspect-ratio: 1 / 1;
  /* style */
  border-radius: var(--rounded-4, 4px);
  outline: var(--border-width-xl) solid transparent;
  /* typography */
  font-size: calc(18 / 16 * 1rem);
  font-weight: var(--fontweight-medium);
  /* transition */
  transition: outline-color 0.3s ease;
}
.color_change > dd > a,
.textsize_change > dd > a {
  /* layout */
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  /* style */
  border-radius: var(--rounded-4, 4px);
  color: #000;
  text-decoration: none;
  overflow: hidden;
}
.color_change .high {
  /* style */
  background-color: #000;
  border: var(--border-width-md) solid #fff;
}
.color_change .high > a {
  /* style */
  color: #fff;
}
.color_change .default {
  /* style */
  background-color: #fff;
  border: var(--border-width-md) solid #333;
}
.color_change .low {
  /* style */
  background-color: #a3a3a2;
  border: var(--border-width-md) solid #333;
}
.textsize_change > dd {
  /* style */
  background-color: #fff;
  border: var(--border-width-md) solid #333;
}
.color_change > dd,
.textsize_change > dd {
  &:hover {
    outline-color: var(--border-focus) !important;
  }
}
/* search-form */
.search-form {
  /* layout */
  display: grid;
  gap: var(--space-6);
  width: 100%;
}
.search-form__label {
  /* layout */
  /* style */
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-18);
  font-weight: var(--fontweight-regular);
  line-height: 1.2;
  letter-spacing: var(--tracking-6);
}
.search-form__inner {
  /* layout */
  display: flex;
  align-items: center;

  max-width: 312px;
  height: var(--button-size--min-mobile);
  padding: 0;
  overflow: hidden;
  /* style */
  background: var(--color-background-default);
  border: var(--border-width-md) solid var(--border-subtle);
  outline: var(--border-width-lg) solid transparent;
  border-radius: var(--rounded-full);
  /* transition */
  transition: outline-color 0.3s ease-in-out;
}
.search-form__input {
  /* layout */
  flex: 1;
  height: 100%;
  padding-inline: var(--space-16, 16px);
  /* style */
  border: none !important;
  background: transparent;
  /* typography */
  font-size: var(--font-size-18);
  line-height: 1.5;
}
.search-form__submit {
  /* layout */
  display: grid;
  place-items: center;
  width: var(--button-size--min-mobile);
  height: var(--button-size--min-mobile);
  aspect-ratio: 1;
  /* position */
  position: relative;
  /* style */
  background: var(--button-background-inverse);
  border: var(--border-width-lg) solid var(--border-bold);
  border-radius: var(--rounded-full);
  color: var(--color-text-inverse);
  /* typography */
  font-size: var(--font-size-16);
  font-weight: var(--fontweight-medium);
  line-height: 1;
  letter-spacing: var(--tracking-10);
  white-space: nowrap;
  /* transition */
  transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
}
.search-form__submit::before {
  /* layout */
  content: "";
  display: block;
  width: 24px;
  height: 24px;
  /* style */
  background: url(/museum/core/img/icon-search.png) no-repeat center center /
    cover;
}
.search-form__submit:hover,
.search-form__submit:focus-within {
  /* style */
  background-color: var(--color-background-accent);
}
.search-form__input:focus,
.search-form__submit:focus {
  outline: none;
  box-shadow: none;
}
.search-form__inner:focus-within {
  outline-color: var(--border-focus);
}
/* --------------------
overlay
--------------------*/
.drawer-overlay {
  /* layout */
  position: fixed;
  /* position */
  z-index: calc(var(--stack-drawer) - 1);
  inset: 0;
  /* style */
  background: rgba(0, 0, 0, 0.8);
  /* effect */
  opacity: 0;
  visibility: hidden;
  /* transition */
  transition: opacity 0.3s, visibility 0.3s;
}

.drawer-overlay.is-open {
  /* style */
  opacity: 1;
  visibility: visible;
}
/* --------------------
gnav
--------------------*/
.gnav {
  margin-block: var(--space-16, 16px);
}
.gnav__list {
  /* layout */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-16, 16px);
  /* style */
  border-radius: var(--rounded-full);
  background: var(--color-background-subtle);
}
.gnav__item {
  /* layout */
  display: grid;
  place-items: center;
}

.gnav__item a {
  /* layout */
  display: grid;
  place-items: center;
  width: 100%;
  height: auto;
  padding-block: var(--space-12, 12px);
  /* style */
  text-decoration: none;
  color: var(--color-text-default);
  border: var(--border-width-md) solid transparent;
  border-radius: var(--rounded-full);
  /* transition */
  transition: all 0.3s ease;
}
.gnav__item a:hover {
  background: var(--color-background-hover);
}
.gnav__label {
  /* typography */
  font-size: var(--font-size-24);
  font-weight: var(--fontweight-medium);
  line-height: 1.5;
  letter-spacing: var(--tracking-5);
  text-align: center;
}

@media (width < 1112px) {
  .gnav__list {
    display: none;
  }
  .drawer__container {
    display: grid;
    grid-template-columns: minmax(16px, 1fr) 300px 330px minmax(16px, 1fr);
    grid-template-areas: ". nav utility ." " . nav page_control ." ". nav sns . ";
  }

  .drawer__utility {
    grid-area: utility;
    /* layout */
    display: flex;
    gap: var(--space-8, 8px);
    place-self: start end;
  }
  .drawer-snslink {
    display: block;
    place-self: end;
  }
}
@media (width < 768px) {
  .site-header__wrapper {
    padding-inline: unset;
  }
  .drawer {
    visibility: hidden;
  }
  .drawer-sp {
    visibility: hidden;
  }
  .page_control {
    row-gap: var(--space-24, 24px);
    width: fit-content;
    max-width: none;
  }
  .page_control .conf_wrap {
    /* max-width: 100%; */
    width: 100%;
  }
  .search-form {
    display: flex;
    gap: var(--space-12, 12px);
    align-items: center;
    justify-content: center;
  }
}
@media (width < 576px) {
  .site-header {
    grid-template-columns: var(--space-8) 1fr var(--space-8);
    padding-block: var(--space-4, 4px);
  }
  .drawer__utility {
    width: 100%;
    justify-content: space-between;
  }

  .page_control .UD {
    grid-template-columns: 1fr;
  }

  .search-form {
    flex-direction: column;
    align-items: unset;
  }

  .drawer-snslink {
    place-self: center;
  }
}
/*------------------------
	footer
	------------------------*/
:root {
  /* フッターコンポーネントの変数 */
  --footer-logo-size: clamp(
    300px,
    calc(300px + (530 - 300) * ((100vw - 350px) / (1400 - 350))),
    530px
  );
  --footer-title-fontcolor: var(--color-text-default);
  --footer-title-jp-fontsize: 24px;
  --footer-title-en-fontsize: 14px;
  --footer-title-jp-fontweight: 700;
  --footer-title-en-fontweight: 400;
  --footer-title-jp-tracking: 0.05em;
  --footer-title-en-tracking: 0.1em;
  --footer-title-line-height: 1.4;
}
.site-footer {
  /* layout */
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-flow: row;
  /* style */
  border-top: var(--border-width-md) solid var(--border-section);
  background: var(--color-background-theme);
}
.site-footer__container {
  padding-block: var(--space-32, 32px) var(--space-48, 48px);
}
.site-footer__wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-24, 24px);
  width: 100%;
}
.site-footer-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6, 6px) var(--space-24, 24px);
  justify-content: center;
}
.site-footer__info {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-flow: row;
  gap: var(--space-24, 24px);
  width: fit-content;
}
.site-footer__title {
  display: grid;
  width: fit-content;
  height: auto;
}
.site-footer__title a {
  /* layout */
  display: grid;
  place-items: center;
  opacity: 1;
  /* style */
  text-decoration: none;
  /* transition */
  transition: all 0.3s ease-in-out;
  /* hover */
  &:hover {
    opacity: 0.6;
  }
}
.site-footer__title-logo {
  /* layout */
  display: grid;
  place-items: center;
  width: 100%;
  height: auto;
}
.site-footer__title-logo img {
  /* layout */
  display: block;
  width: var(--footer-logo-size);
  height: auto;
  object-fit: contain;
}
.location-info {
  display: block;
  width: fit-content;
  height: auto;
}
.site-footer__wrapper {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
  gap: var(--space-24, 24px);
}
.location-info__list {
  /* layout */
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-flow: row;
  gap: var(--space-6, 6px);
  /* style */
  color: var(--color-text-default);
  /* typography */
  font-size: calc(18 / 16 * 1rem);
  font-weight: var(--font-weight-regular);
  line-height: 1.2;
  letter-spacing: var(--tracking-6);
}
.contact-row {
  display: flex;
  gap: var(--space-6, 6px);
}
.contact-row:has(.location-info__zip) {
  margin-block-end: var(--space-4, 4px);
}
.contact-row span {
  font-size: calc(18 / 16 * 1rem);
}
.contact-label {
  /* layout */
  display: inline;
  margin-bottom: 2px;
  padding: 2px 8px;
  width: fit-content;
  /* style */
  background: var(--color-background-accent);
  border: var(--border-width-md) solid var(--border-accent);
  border-radius: 4px;
  color: var(--color-text-default);
}
.location-info__address-group {
  display: flex;
  gap: var(--space-6, 6px);
}
.location-info__zip {
  display: block;
  width: fit-content;
}
.site-footer-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16, 16px);
  width: 100%;
}
.site-footer-link .snslink__list {
  justify-content: flex-start !important;
}
.copyright {
  background: var(--color-background-bold);
}
.copyright__container {
  display: grid;
  place-items: center end;
  padding-block: var(--space-16, 16px);
}
.copyright__text {
  color: var(--color-text-inverse);
  /* typography */
  font-size: calc(16 / 16 * 1rem);
  font-weight: var(--font-weight-regular);
  line-height: 1.2;
  letter-spacing: var(--tracking-6);
  text-transform: capitalize;
}
@media (width < 768px) {
  .site-footer-nav__list {
    justify-content: flex-start;
  }
  .site-footer__wrap {
    gap: var(--space-48, 48px);
  }
  .contact-row:has(.location-info__zip) {
    flex-direction: column;
  }
}
@media (width < 576px) {
  .site-footer-nav__list {
    flex-direction: column;
  }
  .site-footer__info {
    place-items: center;
    width: 100%;
  }
  .site-footer__title {
    place-self: start;
  }
  .contact-row span {
    font-size: calc(16 / 16 * 1rem);
  }
  .site-footer-link {
    flex-direction: column;
    justify-content: center;
  }
  .contact-row span {
    font-size: calc(16 / 16 * 1rem);
  }
  .site-footer-link {
    align-items: center;
  }
  .site-footer-link .snslink__list {
    justify-content: center !important;
  }
  .copyright__container {
    place-items: center;
  }
  .copyright__text {
    font-size: calc(14 / 16 * 1rem);
  }
}
/* ----------------------------
		reread-link
  ---------------------------- */
.reread-link {
  position: fixed;
  inset-block-end: 40px;
  inset-inline-end: 48px;
  width: 76px;
  height: 76px;
  background-color: var(--color-background-bold);
  border: var(--border-width-md) solid var(--border-inverse);
  border-radius: var(--rounded-full);
  box-shadow: 0 0 0 0 var(--border-inverse);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  z-index: var(--stack-foot);
}
.reread-link a {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
}
.reread-link img {
  width: 100%;
  max-width: 40px;
  height: auto;
  object-fit: contain;
}
.reread-link:hover,
.reread-link:focus-visible {
  background-color: var(--color-background-accent);
  box-shadow: 0 0 0 2px var(--border-focus);
  overflow: hidden;
}
@media (width < 576px) {
  .reread-link {
    inset-block-end: var(--space-16, 16px);
    inset-inline-end: var(--space-16, 16px);
    width: 56px;
    height: 56px;
  }
}
/*------------------------
	txtbox
	------------------------*/
:root {
  /*-----------------
		breadcrumb
		-----------------*/
  /* リンク */
  --breadcrumb-link-color: var(--color-text-bredcrumb-link);
  --breadcrumb-text-color: var(--color-text-bredcrumb);
  /* テキスト */
  --breadcrumb-font-size: var(--font-size-18);
  --breadcrumb-font-weight: var(--fontweight-regular);
  --breadcrumb-letter-spacing: var(--tracking-6);
  /*-----------------
		txtbox common
		-----------------*/
  /* テキスト */
  --txtbox-font-size: var(--font-size-18);
  --txtbox-font-weight: var(--fontweight-regular);
  --txtbox-line-height: 1.7;
  /* リンク */
  --txtbox-link-color: var(--color-text-link);
  --txtbox-link-color-hover: ;
  /* マーカー */
  --txtbox-marker-color: var(--color-text-bold);
  --txtbox-marker-size: 5px;
  /*-----------------
		heading
		-----------------*/
  /* h1 */
  --heading-h1-border-color: var(--border-subtler);
  --heading-h1-text-color: var(--color-text-default);
  --heading-h1-font-size: var(--font-size-36);
  --heading-h1-font-weight: var(--fontweight-medium);
  --heading-h1-letter-spacing: var(--tracking-4);
  --heading-h1-line-height: 1.4;
  /* h2 */
  --heading-h2-bg-color: none;
  --heading-h2-marker-color: var(--border-theme);
  --heading-h2-border-color: var(--border-subtle);
  --heading-h2-border-radius: var(--rounded-4);
  --heading-h2-text-color: var(--color-text-default);
  --heading-h2-font-size: var(--font-size-26);
  --heading-h2-font-weight: var(--fontweight-medium);
  --heading-h2-line-height: 1.5;
  --heading-h2-letter-spacing: var(--tracking-5);
  /* h3 */
  --heading-h3-marker-color: var(--border-theme);
  --heading-h3-border-color: var(--border-subtler);
  --heading-h3-text-color: var(--color-text-default);
  --heading-h3-font-size: var(--font-size-24);
  --heading-h3-font-weight: var(--fontweight-medium);
  --heading-h3-line-height: 1.5;
  --heading-h3-letter-spacing: var(--tracking-5);
  /* h4 */
  --heading-h4-marker-color: var(--border-accent);
  --heading-h4-text-color: var(--color-text-default);
  --heading-h4-font-size: var(--font-size-22);
  --heading-h4-font-weight: var(--fontweight-medium);
  --heading-h4-line-height: 1.5;
  --heading-h4-letter-spacing: var(--tracking-5);
  /* h5 */
  --heading-h5-marker-color: var(--border-subtle);
  --heading-h5-border-radius: var(--rounded-none);
  --heading-h5-text-color: var(--color-text-default);
  --heading-h5-font-size: var(--font-size-20);
  --heading-h5-font-weight: var(--fontweight-medium);
  --heading-h5-line-height: 1.5;
  --heading-h5-letter-spacing: var(--tracking-5);
  /* h6 */
  --heading-h6-marker-color: none;
  --heading-h6-text-color: var(--color-text-default);
  --heading-h6-font-size: var(--font-size-18);
  --heading-h6-font-weight: var(--fontweight-bold);
  --heading-h6-line-height: 1.6;
  --heading-h6-letter-spacing: var(--tracking-6);
  /*-----------------
		table
		-----------------*/
  --table-border-color: var(--border-table);
  --table-header-bg-color: var(--color-background-subtler);
  --table-cell-bg-color: var(--color-background-default);
  --table-text-color: var(--color-text-default);
  --table-header-text-color: var(--color-text-default);
}
/*-----------------
		breadcrumb
		-----------------*/
div.locus {
  width: 100%;
  background: var(--color-background-subtler);
  border-bottom: var(--border-width-md) solid var(--border-subtler);
}
.locus_wrap {
  /* layout */
  display: flex;
  height: auto;
  margin-inline: auto;
  padding-block: var(--space-4, 4px);
}
p.locus {
  /* style */
  margin-block: 0.1em;
  /* typography */
  font-size: var(--breadcrumb-font-size);
  font-weight: var(--breadcrumb-font-weight);
  letter-spacing: var(--breadcrumb-letter-spacing);
}
.locus a {
  /* layout */
  margin: 0 0.1em;
  /* style */
  color: var(--breadcrumb-link-color);
}
.locus a:hover,
.locus a:focus-within {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}
.locus span {
  margin: 0 0.2em;
  color: var(--breadcrumb-text-color);
}
/* ===============================
TxtBox(CMS用)
================================ */
.txtbox {
  width: 100%;
  text-spacing-trim: trim-start;
  margin-bottom: 3em;
}
.txtbox:not(h1, h2, h3, h4, h5, h6) {
  color: var(--color-text-default);
  font-size: var(--txtbox-font-size);
  font-weight: var(--txtbox-font-weight);
  line-height: var(--txtbox-line-height);
}
h1.page-title + * {
  padding-block-start: var(--space-24, 24px);
}
.txtbox i,
.txtbox em {
  text-indent: 0.5em;
}
.txtbox ul > li {
  position: relative;
}
.txtbox ul > li:before {
  /* layout */
  content: "";
  position: absolute;
  display: block;
  inset-inline-start: 1em;
  inset-block-start: 0.75em;
  width: var(--txtbox-marker-size);
  height: var(--txtbox-marker-size);
  /* style */
  background: var(--txtbox-marker-color);
  border-radius: var(--rounded-full);
}
ul + h2,
ol + h2 {
  margin-block-start: var(--space-32);
}
.txtbox table.wide_table caption,
.txtbox table.widetable caption {
  text-align: center;
}
a.outside,
a.sizeview {
  color: var(--txtbox-link-color);
}
.txtbox a:hover,
.txtbox a:focus-within {
  text-decoration: underline;
  text-decoration-thickness: 3px;
}
/* heading h1 */
h1.page-title {
  /* layout */
  position: relative;
  display: block;
  width: 100%;
  margin-block-start: var(--space-32, 32px);
  padding-inline: var(--space-8, 8px);
  /* style */
  color: var(--heading-h1-text-color);
  /* typography */
  font-size: var(--heading-h1-font-size);
  font-weight: var(--heading-h1-font-weight);
  line-height: var(--heading-h1-line-height);
  letter-spacing: var(--heading-h1-letter-spacing);
}
h1.page-title:before {
  /* layout */
  content: "";
  position: absolute;
  inset-block-end: calc(-1 * var(--space-24, 24px));
  inset-inline-start: 0;
  width: 32px;
  height: 3px;
  /* position */
  z-index: var(--stack-foreground, 1);
  /* style */
  background: var(--border-accent);
  border-radius: var(--rounded-8, 8px);
}
/* layout */
h1.page-title::after {
  /* layout */
  content: "";
  position: absolute;
  inset-block-end: calc(-1 * var(--space-24, 24px));
  inset-inline-start: 0;
  width: 100%;
  height: 3px;
  /* position */
  z-index: var(--stack-background, -1);
  /* style */
  background: var(--heading-h1-border-color);
  border-radius: var(--rounded-8, 8px);
}
/* heading h2 */
.txtbox h2 {
  /* layout */
  position: relative;
  margin-block-end: var(--space-16, 16px);
  padding-block-start: var(--space-8, 8px);
  padding-block-end: var(--space-8, 8px);
  padding-inline-start: calc(5px + var(--space-12, 12px));
  border-bottom: var(--border-width-md) dashed var(--heading-h2-border-color);
  /* style */
  color: var(--heading-h2-text-color);
  background-color: var(--color-background-subtler);
  /* typography */
  font-size: var(--heading-h2-font-size);
  font-weight: var(--heading-h2-font-weight);
  line-height: var(--heading-h2-line-height);
  letter-spacing: var(--heading-h2-letter-spacing);
}
.txtbox h2::before {
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    width: 5px;
    height: 100%;
    background: var(--heading-h2-marker-color);
    display: block;
    content: "";
}
/* heading h3 */
.txtbox h3 {
  /* layout */
  position: relative;
  width: 100%;
  margin-block-end: var(--space-16, 16px);
  margin-block-start: var(--space-12, 12px);
  padding-inline-start: calc(5px + var(--space-12, 12px));
  /* style */
  color: var(--heading-h3-text-color);
  background: var(--heading-h3-bg-color);
  /* typography */
  font-size: var(--heading-h3-font-size);
  font-weight: var(--heading-h3-font-weight);
  line-height: var(--heading-h3-line-height);
  letter-spacing: var(--heading-h3-letter-spacing);
}
.txtbox h3::before {
  /* layout */
  content: "";
  inset-inline-start: 0;
  inset-block-start: 50%;
  width: 4px;
  height: 70%;
  /* position */
  transform: translateY(-50%);
  position: absolute;
  z-index: var(--stack-foreground, 1);
  /* style */
  background: linear-gradient(
    to bottom,
    var(--border-accent) 0%,
    var(--border-accent) 50%,
    var(--border-theme) 50%,
    var(--border-theme) 100%
  );
  border-radius: var(--rounded-none);
}
/* heading h4 */
.txtbox h4 {
  /* layout */
  position: relative;
  padding-inline-start: calc(23px + var(--space-6, 6px));
  /* style */
  color: var(--heading-h4-text-color);
  font-size: var(--heading-h4-font-size);
  font-weight: var(--heading-h4-font-weight);
  line-height: var(--heading-h4-line-height);
  letter-spacing: var(--heading-h4-letter-spacing);
}
.txtbox h4::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 50%;
  transform: translateY(-50%);
  width: calc(23 / 16 * 1rem);
  height: calc(23 / 16 * 1rem);
  background: none;
  border-radius: var(--rounded-full);
  box-shadow: inset 0 0 0 calc(5 / 16 * 1rem) var(--heading-h4-marker-color);
}
/* heading h5 */
.txtbox h5 {
  /* layout */
  position: relative;
  padding-inline-start: calc(13px + var(--space-8, 8px));
  /* sytle */
  color: var(--heading-h5-text-color);
  font-size: var(--heading-h5-font-size);
  font-weight: var(--heading-h5-font-weight);
  letter-spacing: var(--heading-h5-letter-spacing);
}
.txtbox h5::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 50%;
  transform: translateY(-45%);
  width: .7em;
  height: .7em;
  background: var(--heading-h5-marker-color);
}
/* heading h6 */
.txtbox h6 {
  position: relative;
  padding-inline-start: calc(.3em + var(--space-6, 12px));
  font-size: var(--heading-h6-font-size);
  font-weight: var(--heading-h6-font-weight);
  letter-spacing: var(--heading-h6-letter-spacing);
}
.txtbox h6::before {
	content: '';
	position: absolute;
	display: block;
	inset-block-start: .38em;
	inset-inline-start: 2px;
	width: 4px;
	height: 1em;
	background: var(--border-accent);
}
/* table */
.txtbox table {
}
.txtbox table th {
  border: var(--border-width-md) solid var(--table-border-color);
}
.txtbox table td {
  border: var(--border-width-md) solid var(--table-border-color);
}
.txtbox table th {
  color: var(--table-header-text-color);
  background: var(--table-header-bg-color);
}
.txtbox table th[scope="col"] {
  background: var(--table-header-bg-color);
}
.txtbox table th[scope="row"] {
  background: var(--table-header-bg-color);
  border: var(--border-width-md) solid var(--table-border-color);
}
.txtbox table td {
  background: var(--table-cell-bg-color);
}
@media (width < 576px) {
  .txtbox {
    margin-bottom: 1.5em;
  }

  p.locus {
    font-size: calc(var(--breadcrumb-font-size) * 0.88); /* 16px相当*/
  }
  .txtbox:not(h1, h2, h3, h4, h5, h6) {
    font-size: calc(var(--txtbox-font-size) * 0.88); /* 16px相当*/
  }
  .txtbox h1 {
    font-size: calc(var(--heading-h1-font-size) * 0.7);
  }
  .txtbox h2 {
    font-size: calc(var(--heading-h2-font-size) * 0.7);
  }
  .txtbox h3 {
    font-size: calc(var(--heading-h3-font-size) * 0.7);
  }
  .txtbox h4 {
    font-size: calc(var(--heading-h4-font-size) * 0.8);
  }
  .txtbox h5 {
    font-size: calc(var(--heading-h5-font-size) * 0.9);
  }
  .txtbox h6 {
    font-size: calc(var(--heading-h6-font-size) * 0.9);
  }
}
/*----------------------- 
	Archive
  -----------------------*/
.archive main {
  padding-block-end: var(--space-64, 64px);
}
.news-section__empty {
  color: var(--color-text-default);
}
.menu-section,
.news-section,
.text-section {
  margin-block: var(--space-64, 64px);
}
.news-section__content {
  /* layout */
  padding: var(--space-24, 24px);
  /* style */
  border-radius: var(--rounded-24);
  border: var(--border-width-md) solid var(--border-inverse);
}
@media (width < 576px) {
  .menu-section,
  .news-section,
  .text-section {
    margin-block: var(--space-32, 32px);
  }
  .news-section__content {
    /* layout */
    padding: var(--space-8, 8px);
  }
}
.news-list__list {
  /* layout */
  display: flex;
  flex-direction: column;
  gap: var(--space-16, 16px);
  /* style */
  list-style: none;
  padding: 0;
  margin: 0;
}
.news-list__item {
  /* layout */
  display: flex;
  flex-direction: column;
  gap: var(--space-6, 6px);
  padding-block-end: var(--space-16, 16px);
  /* style */
  border-bottom: var(--border-width-md) dashed var(--border-default);
}
/* .news-list__item:last-child {
    border-bottom: none;
    padding-block-end: 0;
  } */
.news-list__meta {
  /* layout */
  display: flex;
  align-items: center;
  gap: var(--space-16, 16px);
}
.news-list__date {
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-16);
  font-weight: var(--fontweight-regular);
  line-height: 1.4;
  letter-spacing: var(--tracking-6);
}
.news-list__category {
  /* layout */
  padding: var(--space-8, 8px);
  /* style */
  border-radius: var(--rounded-full);
  border: var(--border-width-md) solid var(--border-default);
  color: var(--color-text-default);
  /* typography */
  font-size: var(--font-size-14);
  font-weight: var(--fontweight-regular);
  line-height: 1;
}
/*------------------------
category
------------------------*/
.category-news {
  /* style */
  background: var(--color-category-010);
  border-color: var(--color-category-011);
}
.category-event {
  /* style */
  background: var(--color-category-020);
  border-color: var(--color-category-021);
}
.news-list__title {
  margin: 0;
  /* typography */
  font-size: var(--font-size-18);
  font-weight: var(--fontweight-regular);
  line-height: 1.5;
  letter-spacing: var(--tracking-6);
}
.news-list__title a {
  /* typography */
  color: var(--color-text-default);
  text-decoration: none;
  /* transition */
  transition: color 0.3s ease-in-out;
}
.news-list__title a:hover,
.news-list__title a:focus {
  /* typography */
  text-decoration: underline;
  text-underline-offset: 2px;
}
.news-list__title a:focus-visible {
  /* style */
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}
/*------------------------
	menu-nav
	------------------------*/
.menu-nav__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(100% / 2 - 8px), 1fr));
  gap: var(--space-16, 16px);
}
@media (width < 768px) {
  .menu-nav__list {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}
.menu-nav__item {
  display: grid;
  place-items: center;
}
.menu-nav__link {
  /* layout */
  display: grid;
  grid-template-columns: 1fr auto;
  place-items: center start;
  gap: var(--space-4, 4px);
  width: 100%;
  min-height: 76px;
  height: 100%;
  padding-block: var(--space-12, 12px);
  padding-inline: var(--space-12, 12px) var(--space-8, 8px);
  /* position */
  position: relative;
  /* style */
  background: var(--color-background-default);
  border-radius: var(--rounded-8);
  border: var(--border-width-lg) solid var(--border-theme);
  box-shadow: 0 0 0 0 var(--border-theme);
  color: var(--color-text-default);
  text-decoration: none;
  /* typography */
  font-size: var(--font-size-22);
  font-weight: var(--fontweight-medium);
  line-height: 1.2;
  letter-spacing: var(--tracking-5);
  /* transition */
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}
.menu-nav__link::after {
  content: "";
  width: 12px;
  height: 12px;
  border-block-start: 3px solid var(--border-theme);
  border-inline-end: 3px solid var(--border-theme);
  transform: rotate(45deg) translate(-2px, 2px);
  transition: transform 0.3s ease;
}
.menu-nav__link:hover {
  background: var(--color-background-hover);
  box-shadow: 0 0 0 2px var(--border-focus);
}
.menu-nav__link:focus-within {
  background: var(--color-background-hover);
}
.menu-nav__link:hover::after,
.menu-nav__link:focus::after {
  transform: rotate(45deg) translate(0, 0);
}
@media (width < 576px) {
  .menu-nav__link {
    font-size: var(--font-size-18);
  }
}
/*------------------------
	pagetitle
	------------------------*/
.pagetitle {
  background: var(--color-background-subtle);
}
.pagetitle__label {
  /* layout */
  display: grid;
  grid-template-rows: auto auto;
  gap: var(--space-8, 8px);
  place-items: center;
  padding-block: var(--space-64, 64px);
  width: 100%;
  height: 100%;
}
.pagetitle__label span {
  /* style */
  color: var(--color-text-bold);
  /* typography */
  font-size: var(--font-size-40);
  font-weight: var(--fontweight-medium);
  line-height: 1.4;
  letter-spacing: var(--tracking-4);
}
@media (width < 576px) {
  .pagetitle__label {
    gap: var(--space-2, 2px);
    padding-block: var(--space-32, 32px);
  }
  .pagetitle__label span {
    font-size: var(--font-size-32);
  }
}
.pagetitle__label::after {
  content: "";
  width: 184px;
  min-height: 7px;
  margin: var(--space-4, 4px);
  background: url(/museum/core/img/pagetitle-line.png) no-repeat center center /
    contain;
}

.txtbox.link_section,
.txtbox.file_section { margin-top: 3em;
}