/* ==================== */
/* ヘッダー */
/* ==================== */
.tus-koyokai .header {
  width: 100%;
  box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.20);
}
.tus-koyokai .header a {
  text-decoration: none;
}
.tus-koyokai .header ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* トップヘッダー */
.tus-koyokai .header__top {
  background-color: white;
  padding: 32px 60px;
  box-sizing: border-box;
}

.tus-koyokai .header__container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ロゴ */
.tus-koyokai .header__logo {
  flex-shrink: 0;
}

.tus-koyokai .header__logo-link {
  display: block;
  height: 62px;
  width: auto;
}

.tus-koyokai .header__logo-link img {
  width: auto;
  height: 100%;
}

.tus-koyokai .header img {
  display: block;
  max-width: 100%;
}

/* ユーティリティナビゲーション */
.tus-koyokai .utility-nav__list {
  display: flex;
  align-items: center;
  gap: 24px;
}

.tus-koyokai .utility-nav__group {
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  padding-bottom: 2px;
}

.tus-koyokai .utility-nav__group::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #cccccc;
}

.tus-koyokai .utility-nav__link {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: var(--color-text);
  transition: color 0.3s;
  padding-bottom: 8px;
  font-weight: bold;
}

.tus-koyokai .utility-nav__link--login {
  color: #999999;
}

.tus-koyokai .utility-nav__link:not(.utility-nav__link--login):hover {
  color: var(--color-green-dark);
}

.tus-koyokai .utility-nav__icon {
  margin-right: 8px;
}

.tus-koyokai .utility-nav__link--arrow::before {
  content: "";
  display: inline-block;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-default.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 14px;
  height: 14px;
  margin-right: 4px;
}

/* 検索フォーム */
.tus-koyokai #search .search-form__container {
  position: relative;
  width: 240px;
}

.tus-koyokai #search .search-form__input {
  width: 100%;
  padding: 12px 40px 12px 16px;
  border: none;
  background-color: #f0f0f0;
  color: var(--color-text);
  border-radius: 40px;
  box-sizing: border-box;
  /* 打ち消し */
  height: auto;
  line-height: normal;
  box-shadow: none;
}

.tus-koyokai #search .search-form__input::placeholder {
  color: #666666;
}

.tus-koyokai #search .search-form__button {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--color-gray-dark);
  /* 打ち消し */
  display: block;
  width: auto;
  height: auto;
  opacity: 1;
}

/* グローバルナビゲーション */
.tus-koyokai .header__nav {
  border-bottom: 3px solid var(--color-green-dark);
}

.tus-koyokai .global-nav {
  width: 1000px;
  margin: 0 auto;
  height: 50px;
}

.tus-koyokai .global-nav__list {
  display: flex;
  height: 100%;
  margin: 0;
}

.tus-koyokai .global-nav__item {
  flex: 1;
  position: relative;
}

.tus-koyokai .global-nav__button {
  padding: 0;
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.tus-koyokai .global-nav__link,
.tus-koyokai .global-nav__button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
  font-weight: bold;

}

.tus-koyokai .global-nav__button::after {
  content: "";
  display: inline-block;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-down.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 16px;
  height: 16px;
  margin-left: 8px;
}

.tus-koyokai .global-nav__link--contact::after {
  content: "";
  display: inline-block;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-down2.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 20px;
  height: 20px;
  margin-left: 8px;
}

.tus-koyokai .global-nav__link:hover,
.tus-koyokai .global-nav__button:hover {
  background-color: rgba(0, 153, 68, 0.1);
}

.tus-koyokai .global-nav__link:focus,
.tus-koyokai .global-nav__button:focus {
  outline: 2px solid var(--color-green-dark);
  outline-offset: -2px;
}

/* ドロップダウンメニュー */
.tus-koyokai .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  min-width: 200px;
  background-color: white;
  border: 1px solid var(--color-gray-light);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s;
  z-index: 100;
  padding: 16px 0;
}

.tus-koyokai .global-nav__button[aria-expanded="true"] + .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.tus-koyokai .dropdown-menu__link {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  color: var(--color-text);
  text-align: left;
  transition: background-color 0.3s;
}

.tus-koyokai .dropdown-menu__link::before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-default.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-right: 4px;
  flex-shrink: 0;
}

.tus-koyokai .dropdown-menu__link[target="_blank"] {
  position: relative;
  padding-right: 32px;
}

.tus-koyokai .dropdown-menu__link[target="_blank"]::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: url("https://tus-koyokai.com/assets/images/icons/icon-external.svg") no-repeat center / contain;
  flex-shrink: 0;
}

.tus-koyokai .dropdown-menu__link:hover,
.tus-koyokai .dropdown-menu__link:focus {
  background-color: var(--color-green-light);
  outline: none;
}

/* ハンバーガーメニュー */
.tus-koyokai .hamburger {
  padding: 0;
  display: none;
  position: fixed;
  top: 10px;
  right: 10px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

/* ハンバーガーアイコン */
.tus-koyokai .hamburger__icon {
  width: 24px;
  height: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tus-koyokai .hamburger__line {
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: transform 0.3s, background-color 0.3s;
  transform-origin: right;
}

/* ハンバーガーメニューアイコンのアニメーション */
.tus-koyokai .hamburger.is-active .hamburger__icon {
  gap: 0;
}

.tus-koyokai .hamburger.is-active .hamburger__line:nth-child(1) {
  transform: rotate(-45deg);
}

.tus-koyokai .hamburger.is-active .hamburger__line:nth-child(2) {
  background-color: transparent;
}

.tus-koyokai .hamburger.is-active .hamburger__line:nth-child(3) {
  transform: rotate(45deg);
}

/* モバイルメニュー */
.tus-koyokai .mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  right: 0;
  width: 100%;
  height: calc(100svh - 64px);
  background-color: white;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  z-index: 999;
}

.tus-koyokai .mobile-menu[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

/* オーバーレイ */
.tus-koyokai .mobile-menu::before {
  content: "";
  position: fixed;
  top: 64px;
  left: 0;
  width: 100%;
  height: calc(100vh - 64px);
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}

.tus-koyokai .mobile-menu[aria-hidden="false"]::before {
  opacity: 1;
}

.tus-koyokai .mobile-menu__container {
  position: relative;
  height: 100%;
  overflow-y: auto;
  padding: 40px 0;
  background-color: var(--color-gray-light);
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
}

.tus-koyokai .mobile-menu[aria-hidden="false"] .mobile-menu__container {
  transform: translateY(0);
  opacity: 1;
}

/* モバイル検索 */
.tus-koyokai .mobile-search {
  margin: 0 20px 20px;
  position: relative;
}

.tus-koyokai .mobile-search__input {
  width: 100%;
  padding: 16px;
  padding-right: 40px;
  border: none;
  border-radius: 4px;
  background-color: #fff;
  border-radius: 40px;
  box-sizing: border-box;
  font-size: 16px;
}

.tus-koyokai .mobile-search__button {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-gray-dark);
}

/* モバイルナビゲーション */
.tus-koyokai .mobile-nav__utility {
  border-top: 1px solid #ccc;
  margin-top: 20px;
  padding-top: 20px;
}

.tus-koyokai .mobile-nav__button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px;
  background: none;
  border: none;
  color: var(--color-text);
  font-weight: bold;
  font-size: 16px;
  cursor: pointer;
  text-align: left;
}

.tus-koyokai .mobile-nav__button::after {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-down.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.3s;
}

.tus-koyokai .mobile-nav__button[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

.tus-koyokai .mobile-nav__submenu {
  display: none;
  background-color: #fff;
  padding: 8px 0;
}

.tus-koyokai .mobile-nav__submenu[aria-hidden="false"] {
  display: block;
}

.tus-koyokai .mobile-nav__submenu .mobile-nav__link {
  padding-left: 32px;
  border-bottom: none;
}

.tus-koyokai .mobile-nav__link {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  color: var(--color-text);
  font-weight: bold;
}

.tus-koyokai .mobile-nav__link::before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-default.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-right: 4px;
  flex-shrink: 0;
}

.tus-koyokai .mobile-nav__link[target="_blank"]::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-external.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 4px;
  flex-shrink: 0;
}

.tus-koyokai .mobile-nav__link--contact::after {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-down2.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 4px;
  flex-shrink: 0;
}

/* モバイルバナー */
.tus-koyokai .mobile-nav__banners {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0 20px;
  border-top: 1px solid #ccc;
  margin-top: 20px;
  padding-top: 20px;
}

.tus-koyokai .mobile-nav__banners-heading {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-text);
  margin: 0;
}

.tus-koyokai .mobile-nav__banner {
  display: block;
  width: 100%;
  background-color: var(--color-gray-light);
}

.tus-koyokai .mobile-nav__banner:last-child {
  margin-bottom: 0;
}

.tus-koyokai .mobile-nav__banner img {
  width: auto;
  height: 80px;
  display: block;
}

/* レスポンシブ対応 */
@media (max-width: 1199px) {
  .tus-koyokai .header__top {
    padding: 16px;
    width: 100%;
    background: white;
    border-bottom: 3px solid var(--color-green-dark);
  }

  .tus-koyokai .header__utility,
  .tus-koyokai .header__nav {
    display: none;
  }

  .tus-koyokai .header__logo-link {
    height: 34px;
    width: auto;
  }

  .tus-koyokai .hamburger {
    display: flex;
    position: absolute;
    top: 10px;
    right: 10px;
  }

  .tus-koyokai .mobile-menu {
    display: block;
    position: absolute;
    top: 64px;
    height: calc(100svh - 64px);
  }
}

@media (min-width: 1200px) {
  .tus-koyokai .mobile-menu {
    display: none;
  }
}

/* ==================== */
/* フッター */
/* ==================== */
.tus-koyokai .footer {
  background-color: var(--color-gray-light);
  padding: 0;
}

.tus-koyokai .registry {
}

.tus-koyokai .registry__container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 40px;
  box-sizing: border-box;
}

@media screen and (max-width: 768px) {
  .tus-koyokai .registry__container {
    padding: 0 24px;
  }
}

.tus-koyokai .registry__content {
  padding: 80px 0;
  border-radius: 16px 16px 0 0;
  display: flex;
  gap: 20px;
}

@media screen and (max-width: 768px) {
  .tus-koyokai .registry__content {
    padding: 40px 0;
    flex-direction: column;
    gap: 16px;
  }
}

.tus-koyokai .registry-item {
  background-color: var(--color-white);
  border: 2px solid var(--color-gray2);
  color: inherit;
  transition: background-color 0.3s, border-color 0.3s;
  padding: 24px;
  flex: 1;
  gap: 24px;
  border-radius: 24px;
  display: flex;
  align-items: flex-start;
  text-decoration: none;
}

@media screen and (max-width: 768px) {
  .tus-koyokai .registry-item {
    padding: 16px;
    gap: 16px;
    text-align: center;
    border-width: 1px;
  }
}

.tus-koyokai .registry-item__image {
  display: flex;
  flex-shrink: 0;
  width: 38px;
}

.tus-koyokai .registry-item__image img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.tus-koyokai .registry-item__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  align-items: baseline;
  gap: 8px;
}

.tus-koyokai .registry-item__title {
  color: var(--color-green-dark);
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 8px;
  position: relative;
  padding-left: 24px;
  display: flex;
  align-items: center;
  gap: 4px;
}

@media screen and (max-width: 768px) {
  .tus-koyokai .registry-item__title {
    font-size: 15px;
    padding-left: 18px;
    text-align: left;
  }
}

.tus-koyokai .registry-item__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background: url(/assets/images/icons/icon-arrow-large.svg) no-repeat center / contain;
}

@media screen and (max-width: 768px) {
  .tus-koyokai .registry-item__title::before {
    width: 14px;
    height: 14px;
  }
}

.tus-koyokai [target="_blank"] .registry-item__title::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  background: url("https://tus-koyokai.com/assets/images/icons/icon-external.svg") no-repeat center / contain;
  flex-shrink: 0;
}

.tus-koyokai .registry-item__text {
  font-size: 15px;
  color: var(--color-text);
}

@media screen and (max-width: 768px) {
  .tus-koyokai .registry-item__text {
    font-size: 13px;
    text-align: left;
  }
}

/* フッター画像エリア */
.tus-koyokai .footer__img-wrapper {
  width: 100%;
  background-color: var(--color-gray-light);
}

.tus-koyokai .footer__img {
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

.tus-koyokai .footer__img picture {
  display: block;
  width: 100%;
}

.tus-koyokai .footer__img-image {
  width: 100%;
  height: auto;
  display: block;
}

.tus-koyokai .footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tus-koyokai .footer__container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 40px 0;
  box-sizing: border-box;
}

.tus-koyokai .footer__content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #dbdbdb;
}

.tus-koyokai .footer__section-content {
  margin-bottom: 32px;
}

.tus-koyokai .footer__section-content:last-child {
  margin-bottom: 0;
}

.tus-koyokai .footer__heading {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-text);
  margin-bottom: 8px;
}

.tus-koyokai .footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tus-koyokai .footer__item {
  margin-bottom: 8px;
  line-height: 1.2;
}

.tus-koyokai .footer__item:last-child {
  margin-bottom: 0;
}

.tus-koyokai .footer__link {
  display: flex;
  align-items: center;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

.tus-koyokai .footer__link::before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-default.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-right: 4px;
  flex-shrink: 0;
}

.tus-koyokai .footer__link[target="_blank"]::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-external.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 4px;
  flex-shrink: 0;
}

.tus-koyokai .footer__link:hover {
  color: var(--color-green-dark);
}

.tus-koyokai .footer__utility {
  padding: 40px 0;
}

.tus-koyokai .footer__utility-content {
  display: flex;
  justify-content: flex-start;
}

.tus-koyokai .footer__utility-links {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.tus-koyokai .footer__utility-group {
  display: flex;
  gap: 40px;
}

.tus-koyokai .footer__utility-link {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--color-text);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.tus-koyokai .footer__utility-link::before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-large.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.tus-koyokai .footer__utility-link[target="_blank"]::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  background: url("https://tus-koyokai.com/assets/images/icons/icon-external.svg") no-repeat center / contain;
  flex-shrink: 0;
}

.tus-koyokai .footer__utility-link--contact {
  gap: 8px;
}

.tus-koyokai .footer__utility-link-icon {
  display: block;
  width: 20px;
  height: 20px;
  background-image: url("https://tus-koyokai.com/assets/images/icons/icon-arrow-down2.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.tus-koyokai .footer__utility-link:hover {
  color: var(--color-green-dark);
}

.tus-koyokai .footer__related {
  border-top: 1px solid #dbdbdb;
  padding: 40px 0 60px;
}

.tus-koyokai .footer__related-heading {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-text);
  margin-bottom: 24px;
}

.tus-koyokai .footer__related-banners {
  display: flex;
  gap: 24px;
}

.tus-koyokai .footer__related-banner {
  display: block;
  height: 80px;
  width: auto;
}

.tus-koyokai .footer__related-banner img {
  width: auto;
  height: 100%;
  display: block;
}

.tus-koyokai .footer img {
  display: block;
  max-width: 100%;
}

.tus-koyokai .footer__bottom {
  background-color: #3e3e41;
  padding: 40px 0;
}

.tus-koyokai .footer__bottom-content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  box-sizing: border-box;
}

.tus-koyokai .footer__logo {
  width: auto;
  height: 62px;
}

.tus-koyokai .footer__copyright {
  color: #fff;
  font-size: 14px;
  margin: 0;
}

@media screen and (max-width: 768px) {
  .tus-koyokai .footer {
    padding: 0;
  }

  .tus-koyokai .footer__container {
    padding: 40px 24px 0;
  }

  .tus-koyokai .footer__content {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 20px;
  }

  .tus-koyokai .footer__section--news {
    grid-column: auto;
  }

  .tus-koyokai .footer__related {
    padding: 20px 0 40px;
  }

  .tus-koyokai .footer__related-banners {
    flex-direction: column;
    gap: 16px;
  }

  .tus-koyokai .footer__utility {
    padding: 20px 0;
  }

  .tus-koyokai .footer__utility-content {
    justify-content: flex-start;
  }

  .tus-koyokai .footer__utility-links {
    gap: 40px;
  }

  .tus-koyokai .footer__utility-group {
    flex-direction: column;
    gap: 16px;
  }

  .tus-koyokai .footer__bottom {
    text-align: left;
  }

  .tus-koyokai .footer__bottom-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 0 24px;
  }

  .tus-koyokai .footer__logo {
    height: 34px;
  }

  .tus-koyokai .footer__copyright {
    font-size: 12px;
  }

  .tus-koyokai .footer__section-content {
    margin-bottom: 30px;
  }
}