@charset "UTF-8";
/*==================================================================
    style.css
===================================================================*/
/*==================================================================
    accessibility
===================================================================*/
.accessibility {
  transition: all 0.3s ease;
}
.accessibility .hero_inner {
  background-image: inherit;
  background-color: transparent;
}

/* デフォルト */
.light-mode * {
  background-color: white;
  color: black;
}

/* 黒背景＋黄文字 */
.high-contrast-yellow * {
  background-color: #ffff00;
  color: black;
}

.high-contrast-dark * {
  background-color: black;
  color: white;
}

/* 黒背景＋白文字 */
.high-contrast-blue *:not(.font-size_btn_item) {
  background-color: blue;
  color: white;
}

/* フォーカス系 */
:focus-visible {
  outline: 2px solid #757575 !important;
  outline-offset: 2px;
  position: relative;
  z-index: 100;
}

.repoAco dt:focus {
  outline: 2px solid #757575;
  outline-offset: 2px;
  position: relative;
  z-index: 100;
}

#ac-blue:hover {
  background-color: blue;
  color: #fff;
}

#ac-dark:hover {
  background-color: #000;
  color: #fff;
}

#ac-yellow:hover {
  background-color: #ffff00;
  color: #000;
}

.high-contrast-dark .color-setting_btn-item .-active {
  background-color: #5c5c5c !important;
}
.high-contrast-dark .font-size_btn-item.-active,
.high-contrast-dark .font-size_btn-item .-active {
  background-color: #5c5c5c !important;
}
.high-contrast-dark .footer__under a,
.high-contrast-dark .footer .upper__link .link__item a {
  color: #fff;
}

.high-contrast-yellow .header__mainNav .mainNav__item .child__item a {
  color: #000;
}

.high-contrast-blue .footer__under a,
.high-contrast-blue .footer .upper__link .link__item a {
  color: #fff;
}

.high-contrast-dark .menu-trigger span {
  background-color: #fff;
}

.high-contrast-yellow .menu-trigger span {
  background-color: #000;
}

.high-contrast-yellow .menu-trigger.active span {
  background-color: #000;
}

.high-contrast-blue .menu-trigger span {
  background-color: #fff;
}

.header-fontsize-logo {
  display: flex;
  justify-content: flex-end;
}
.header-color-fontsize {
  display: flex;
  margin-top: 10px;
}
.header button {
  appearance: none;
  border: none;
  width: 100%;
  height: 100%;
}
.header .color-setting {
  margin-right: 10px;
}
@media screen and (max-width: 960px) {
  .header .color-setting {
    margin-right: 2.6666666667vw;
  }
}
.header .color-setting_ttl {
  font-size: 1.1rem;
  margin-bottom: 0.3em;
}
@media screen and (max-width: 960px) {
  .header .color-setting_ttl {
    font-size: 1rem;
  }
}
.header .color-setting_btn {
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  justify-content: center;
}
.header .color-setting_btn-item {
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  border-radius: 2px;
  border: solid 1px #000;
  font-size: 1.4rem;
  color: #000;
  margin: 0.5rem;
  cursor: pointer;
}
.header .color-setting_btn-item:hover, .header .color-setting_btn-item.-active,
.header .color-setting_btn-item .-active {
  background-color: #000;
  color: #fff;
}
.header .color-setting_btn-item button {
  -webkit-appearance: none;
  appearance: none;
  background-color: #fff;
  color: #000;
  text-align: center;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  box-sizing: border-box;
}
.header .color-setting_btn-item button:hover {
  cursor: pointer;
}
.header .font-size {
  margin-right: 10px;
}
@media screen and (max-width: 960px) {
  .header .font-size {
    margin-right: 10px;
  }
}
.header .font-size_ttl {
  font-size: 1.1rem;
  margin-bottom: 0.3em;
}
@media screen and (max-width: 960px) {
  .header .font-size_ttl {
    font-size: 1rem;
  }
}
.header .font-size_btn {
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  justify-content: center;
}
.header .font-size_btn-item {
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  margin: 0.5rem;
  border-radius: 2px;
  border: solid 1px #000;
  font-size: 1.4rem;
  color: #000;
  cursor: pointer;
  transition: var(--transition);
  background-color: #fff !important;
}
@media screen and (max-width: 960px) {
  .header .font-size_btn-item {
    font-size: 1.4rem;
  }
}
.header .font-size_btn-item:hover, .header .font-size_btn-item.-active {
  background-color: #5c5c5c !important;
  color: #fff !important;
}
.header .font-size_btn-item:hover .size-string, .header .font-size_btn-item.-active .size-string {
  color: #fff;
}
.header .font-size_btn-item .size-string {
  background-color: transparent !important;
  color: #000;
}
.header .font-size_btn-item button {
  -webkit-appearance: none;
  appearance: none;
  text-align: center;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  box-sizing: border-box;
}
.header .font-size_btn-item button:hover {
  cursor: pointer;
}

.header__mainNav .mainNav__item .child {
  position: absolute;
  top: 40px;
  left: 0;
  min-width: 150%;
  background-color: #2E2E2E;
  opacity: 0;
  visibility: hidden;
  transform: translateY(5px);
  transition: opacity 200ms ease, transform 200ms ease, visibility 0s linear 200ms;
}
.header__mainNav .mainNav__item .child[hidden] {
  display: none !important;
}
.header__mainNav .mainNav__item:hover button {
  background-color: #000;
  color: #fff;
}
.header__mainNav .mainNav__item .mainNav__toggle {
  appearance: none;
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  padding: 0;
  cursor: pointer;
  line-height: 40px;
}
@media screen and (max-width: 960px) {
  .header__mainNav .mainNav__item .mainNav__toggle {
    text-align: left;
    padding-left: 10px;
    color: #fff;
    position: relative;
  }
  .header__mainNav .mainNav__item .mainNav__toggle::after {
    content: "";
    width: 7px;
    height: 7px;
    top: 50%;
    right: 25px;
    transform: translateY(-50%) rotate(135deg);
    position: absolute;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transition: all 0.5s;
  }
}
.header__mainNav .mainNav__item .mainNav__toggle[aria-expanded=true] + .child {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}

.mainNav {
  /* --- スマホ（<=960px）はアコーディオン表示 --- */
}
.mainNav > .mainNav__item {
  position: relative;
}
.mainNav > .mainNav__item .child {
  position: absolute;
  top: 40px;
  left: 0;
  min-width: 150%;
  background-color: #2E2E2E;
  opacity: 0;
  visibility: hidden;
  transform: translateY(5px);
  transition: opacity 200ms ease, transform 200ms ease, visibility 0s linear 200ms;
}
.mainNav > .mainNav__item .child[hidden] {
  display: none !important;
}
.mainNav > .mainNav__item .mainNav__toggle {
  appearance: none;
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  padding: 0;
  cursor: pointer;
  line-height: 40px;
}
.mainNav > .mainNav__item .mainNav__toggle:hover button {
  background-color: #000;
  color: #fff;
}
.mainNav > .mainNav__item .mainNav__toggle[aria-expanded=true] + .child {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}
@media (max-width: 960px) {
  .mainNav > .mainNav__item {
    position: static;
    border-bottom: 1px solid #565656;
  }
  .mainNav > .mainNav__item .mainNav__toggle {
    text-align: left;
    padding-left: 15px;
    color: #fff;
    position: relative;
    line-height: 50px;
  }
  .mainNav > .mainNav__item .mainNav__toggle::after {
    content: "";
    width: 7px;
    height: 7px;
    top: 50%;
    right: 25px;
    transform: translateY(-50%) rotate(135deg);
    position: absolute;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transition: all 0.5s;
  }
  .mainNav > .mainNav__item .mainNav__toggle[aria-expanded=true]::after {
    transform: rotate(-45deg);
    /* ▲風 */
  }
  .mainNav > .mainNav__item .child {
    position: static;
    top: auto;
    left: auto;
    min-width: 100%;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
    background-color: transparent;
    margin: 0 0 8px 0;
    padding: 0;
  }
  .mainNav > .mainNav__item .child:last-child {
    margin-bottom: 0;
  }
  .mainNav > .mainNav__item .child__item a {
    background-color: #464646 !important;
    color: #fff !important;
    font-size: 1.2rem;
    text-decoration: none;
  }
}

.high-contrast-dark .header__mainNav .mainNav__item:hover button, .high-contrast-blue .header__mainNav .mainNav__item:hover button, .high-contrast-yellow .header__mainNav .mainNav__item:hover button {
  background-color: #fff;
  color: #000;
}
.high-contrast-dark .header__mainNav .mainNav__item .child__item a, .high-contrast-blue .header__mainNav .mainNav__item .child__item a, .high-contrast-yellow .header__mainNav .mainNav__item .child__item a {
  background-color: #2E2E2E !important;
  color: #fff !important;
}

.high-contrast-yellow .header__navOther > dl > dt {
  color: #000;
}
.high-contrast-yellow .mainNav > .mainNav__item .mainNav__toggle::after {
  border-top: 1px solid #000;
  border-right: 1px solid #000;
}

.langList[hidden] {
  display: none !important;
}

.langList li {
  border-bottom: 1px solid #000;
}
.langList a {
  font-size: 1.1rem;
}

.langToggle {
  appearance: none;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  height: 28px;
  line-height: 28px;
  -webkit-transition: all 200ms ease;
  transition: all 200ms ease;
}
.langToggle:focus {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
.langToggle[aria-expanded=true] + .langList {
  height: 28px;
  line-height: 28px;
  -webkit-transition: all 200ms ease;
  transition: all 200ms ease;
  font-family: "Univers Next W04 Regular", "Univers Next W04 Light";
  cursor: pointer;
}
@media (max-width: 960px) {
  .langToggle {
    color: #fff;
  }
}

.high-contrast-dark .language-list li a {
  color: #000;
  background-color: #fff;
}
.high-contrast-dark .language-list li:hover a {
  color: #fff;
  background-color: #000;
}

.high-contrast-blue .language-list li a {
  color: #fff;
}
.high-contrast-blue .language-list li:hover a {
  color: #fff;
  background-color: #000;
}

.high-contrast-yellow .langToggle {
  color: #000;
}
.high-contrast-yellow .language-list li a {
  color: #000;
}
.high-contrast-yellow .language-list li:hover a {
  color: #fff;
  background-color: #000;
}
.high-contrast-yellow .header__subNav .language {
  border: 1px solid #000;
}
.high-contrast-yellow .mainNav > .mainNav__item .mainNav__toggle {
  color: #000;
}

.high-contrast-dark .link_details, .high-contrast-blue .link_details {
  background-color: #fff !important;
  color: #000 !important;
}
.high-contrast-dark .link_details a, .high-contrast-blue .link_details a {
  background-color: #fff !important;
  color: #000 !important;
}

.high-contrast-yellow .link_details {
  background-color: #000 !important;
  color: #fff !important;
}
.high-contrast-yellow .link_details a {
  background-color: #000 !important;
  color: #fff !important;
}

.high-contrast-dark .close .state, .high-contrast-blue .close .state {
  border: 1px solid #fff !important;
  color: #fff !important;
}

/*==================================================================
    override -混み入ったところ専用の上書き設定
===================================================================*/
/*==================================================================

// カレンダー

===================================================================*/
.calendar__legend .offday {
  background-color: #d9d9d9;
}
.calendar__legend .nightday {
  border-bottom: 2px solid #304264;
}

.day-contents {
  height: 100%;
  line-height: 36px;
}

.high-contrast-yellow .nightday {
  border-bottom: 2px solid #304264;
}
.high-contrast-yellow .offday {
  background-color: #d9d9d9;
}
.high-contrast-yellow .clndr-bc-gl .day-contents {
  background-color: #d9d9d9;
  color: #000;
}

.high-contrast-dark .nightday {
  border-bottom: 2px solid #fff;
}
.high-contrast-dark .offday {
  background-color: #fff;
}
.high-contrast-dark .clndr-bc-gl .day-contents {
  background-color: #fff;
  color: #000;
}
.high-contrast-dark .clndr-bd-night {
  border-bottom: 2px solid #fff;
}

.high-contrast-blue .nightday {
  border-bottom: 2px solid #fff;
}
.high-contrast-blue .offday {
  background-color: #fff;
}
.high-contrast-blue .clndr-bc-gl .day-contents {
  background-color: #fff;
  color: #000;
}
.high-contrast-blue .clndr-bd-night {
  border-bottom: 2px solid #fff;
}