@charset "UTF-8";

/* ---------------------------------

 header

--------------------------------- */

.header {
  width: 100%;
  height: 80px;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1111;
  transition: top .6s;
}
.header.is-first-scroll {
  top: -130px;
}
.header.is-fixed {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  top: 0;
}
.header__inner {
  height: 100%;
}
.header__row {
  margin-top: 20px;
  position: relative;
}
.header__logo {
  width: 180px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  line-height: 1;
}
.header__logo img {
  vertical-align: middle;
}
.header__logo .wht {
  display: none;
}

.header__lang {
  font-size: 1rem;
  line-height: 1;
  padding-top: 20px;
}
.header__lang-btn-list {
  flex: 1;
}
.header__lang .lang-btn {
  display: inline-block;
  width: 86px;
  border-radius: 30px;
  padding: 3px;
  background: #dad5d0;
  color: #073190;
  text-align: center;
  margin: 0 5px;
}
.header__lang .lang-btn.is-current {
  color: #fff;
  background: #073190;
}


.header__lang-list-wrap {
  flex: 1;
  position: relative;
  font-size: 1.1rem;
}
.header__lang-current-text {
  display: inline-block;
  width: 110px;
  height: 21px;
  border-radius: 30px;
  background: #dad5d0;
  color: #073190;
  padding: 5px 25px 5px 15px;
  margin: 0 0 0 5px;
  text-align: center;
  color: #fff;
  background: #073190;
  cursor: pointer;
  position: relative;
  z-index: 2001;
}
.header__lang-current-text::after {
  content: "";
  width: 6px;
  height: 6px;
  display: inline-block;
  border: 1px solid #fff;
  border-style: none solid solid none;
  transform: rotate(45deg) translateY(-50%);
  position: absolute;
  right: 15px;
  top: 50%;
  margin-top: -3px;
}
.header__lang-list {
  background: #d9d5d0;
  padding: 20px 20px 20px;
  border-radius: 0 0 10px 10px;
  width: 110px;
  position: absolute;
  right: 0;
  top: 10px;
}
.header__lang-list .item {
  text-align: center;
}
.header__lang-list .item a {
  display: block;
  padding: 7px 0;
  position: relative;
}
.header__lang-list .item a::before,
.header__lang-list .item a::after {
  content: "";
  display: block;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
}
.header__lang-list .item a::before {
  width: 100%;
  background: #fff;
}
.header__lang-list .item a::after {
  width: 100%;
  background: #073190;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s ease;
  transition-property: transform;
}
.header__lang-list .item.is-current a::after,
.header__lang-list .item a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}
.header__lang-list {
  visibility: hidden;
  opacity: 0;
  z-index: -1;
  transition: .3s;
}
.header__lang-list:hover,
.header__lang-current-text:hover + .header__lang-list {
  visibility: visible;
  opacity: 1;
  z-index: 2000;
}


.header__nav-list {
  padding: 0 10px;
}
.header__nav-list .item {
  text-align: center;
  color: #073190;
  line-height: 1;
}
.header__nav-list .item a {
  display: block;
  padding: 3px 20px;
  position: relative;
}
.header__nav-list .item a .ja {
  padding: 5px 0;
  position: relative;
}
.header__nav-list .item.is-active a .ja::before {
  display: block;
  content: "";
  width: 100%;
  height: 26px;
  position: absolute;
  left: 0;
  top: 0;
  transition: transform .2s;
  transform: scale(1, 1);
  border-top: 2px solid rgba(32 57 90 / 70%);
  border-bottom: 2px solid rgba(32 57 90 / 70%);
}

.header__nav-list .item span {
  display: block;
}
.header__nav-list .item .ja {
  font-size: 1.4rem;
  font-weight: 600;
}
.header__nav-list .item .en {
  font-size: 1.4rem;
  white-space: nowrap;
  position: absolute;
  left: 50%;
  bottom: -22px;
  transform: translateX(-50%);
  margin-bottom: -10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s, margin .4s;
}
.header__nav-list .item a .ja::after {
  display: block;
  content: "";
  width: 100%;
  height: 0;
  position: absolute;
  left: 0;
  bottom: -5px;
  transition: transform .2s;
  transform: scale(0, 1);
  border-bottom: 2px solid rgba(7 9 144 / 70%);
}
.header__nav-list .item a:hover .ja::after {
  transform: scale(1, 1);
}
.header__nav-list .item a:hover .en {
  opacity: 1;
  visibility: visible;
  margin-bottom: 0px;
}
.header__nav-list .item.item-contact {
  margin: 0 0.5em 0 1em;
}
.header__nav-list .item.item-contact a {
  color: #fff;
  background-image: linear-gradient(90deg, rgba(0, 123, 199, 1), rgba(7, 49, 144, 1));
  border-radius: 9999px;
  padding: 3px 20px;
  transition: opacity .3s;
}
.header__nav-list .item.item-contact a:hover {
  opacity: 0.7;
}
.header__nav-list .item.item-contact a .ja::after {
  content: none;
}


.header__nav-sns-list {
  padding: 0 60px 0 0;
}
.header__nav-sns-list .item {
  line-height: 1;
  margin: 0 8px;
  width: 30px;
  height: 30px;
}
.header__nav-sns-list .item a {
  width: 100%;
  height: 100%;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header__nav-sns-list .item-insta,
.header__nav-sns-list .item-x {
  width: 25px;
}
.header__nav-sns-list .item-yt {
  width: 28px;
}
.header__nav-sns-list .item img {
  transform: scale(1);
  transition: transform .2s;
}
.header__nav-sns-list .item a:hover img {
  transform: scale(1.6);
}

.header__btn-menu {
  width: 50px;
  height: 50px;
  display: block;
  background: transparent;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1111;
  cursor: pointer;
}

.header__btn-menu i {
  display: block;
  width: 26px;
  height: 0px;
  border-top: 2px solid #073190;
  border-radius: 0px;
  background: #073190;
  position: relative;
  left: 12px;
  top: 22px;
  margin-top: 0;
  transition: .2s background, transform .2s;
}

.header__btn-menu i:nth-child(1) {
  transform: translateY(-5px) rotate(0deg);
}
.header__btn-menu i:nth-child(2) {
  transform: translateY(-2px) rotate(0deg);
}
.header__btn-menu i:nth-child(3) {
  transform: translateY(1px) rotate(0deg);
}
.header__btn-menu i:nth-child(4) {
  transform: translateY(4px) rotate(0deg);
}

/*
.is-menu--open .header__btn-menu i:nth-child(1),
.is-menu--open .header__btn-menu i:nth-child(4) {
  background: transparent;
  border: none;
}

.is-menu--open .header__btn-menu i:nth-child(2) {
  transform: translateY(1px) rotate(45deg);
}

.is-menu--open .header__btn-menu i:nth-child(3) {
  transform: translateY(-1px) rotate(-45deg);
}
*/


/* header__menu
---------------------------- */
.header__menu {
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(180deg, rgba(0, 123, 199, 0.95), rgba(7, 49, 144, 0.95));
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1111;
  visibility: hidden;
  opacity: 0;
  transition: 0.4s;
}
.is-menu--open .header__menu {
  visibility: visible;
  opacity: 1;
}
.header__menu-logo {
  width: 180px;
  line-height: 1;
  margin-top: -10px;
}
.header__menu-logo img {
  vertical-align: middle;
}
.header__menu-inner {
  padding-top: 52px;
  padding-bottom: 52px;
  height: 100%;
  overflow: hidden;
  overflow-y: auto;
}
.header__menu-contents {
  position: relative;
  flex-direction: column;
  height: 100%;
}

.header__menu-link {
  margin: 0 -1%;
  margin-top: 40px;
}
.header__menu-link-col {
  padding: 0 1%;
  margin-bottom: 30px;
}
.header__menu-link-col-title {
  color: #fff;
  font-size: 1.5rem;
  line-height: 1.5;
  padding: 10px 0;
}
.header__menu-link-col-list {
  padding-left: 10px;
}
.header__menu-link-col-list .item {
  color: #ddd;
  font-size: 1.3rem;
  line-height: 1.5;
  padding: 5px 0;
}
.header__menu-link-col-title a,
.header__menu-link-col-list .item a {
  position: relative;
  display: inline-block;
  padding: 2px 0;
}
.header__menu-link-col-title a::after,
.header__menu-link-col-list .item a::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 1px;
  background: #ddd;
  transition: width .4s;
  position: absolute;
  bottom: 0;
  left: 0;
}
.header__menu-link-col-title a:hover::after,
.header__menu-link-col-list .item a:hover::after {
  width: 100%;
}

.header__menu-site-sns-title {
  color: #fff;
  font-size: 1.3rem;
  line-height: 1.5;
  margin-bottom: 10px;
}
.header__menu-site-sns-list {
  margin-left: -18px;
  margin-right: -18px;
}
.header__menu-site-sns-list .item {
  font-size: 1.3rem;
  line-height: 1.5;
  margin: 0 18px;
}
.header__menu-site-sns-list .item img {
  transform: scale(1);
  transition: transform .2s;
}
.header__menu-site-sns-list .item a:hover img {
  transform: scale(1.6);
}
.header__menu-site-sns-list .item-insta,
.header__menu-site-sns-list .item-x {
  width: 20px;
}
.header__menu-site-sns-list .item-yt {
  width: 24px;
}

.header__menu-copyright {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 300;
  margin-top: 40px;
}

.header__btn-menu-close {
  width: 50px;
  height: 50px;
  display: block;
  background: transparent;
  position: absolute;
  right: 0;
  top: 22px;
  transform: translateY(-50%);
  z-index: 1111;
  cursor: pointer;
}

.header__btn-menu-close i {
  display: block;
  width: 26px;
  height: 0px;
  border-top: 2px solid #fff;
  border-radius: 0px;
  background: #fff;
  position: relative;
  left: 12px;
  top: 22px;
  margin-top: 0;
  transition: .2s background, transform .2s;
}

.header__btn-menu-close i:nth-child(1) {
  transform: translateY(-5px) rotate(0deg);
}
.header__btn-menu-close i:nth-child(2) {
  transform: translateY(-2px) rotate(0deg);
}
.header__btn-menu-close i:nth-child(3) {
  transform: translateY(1px) rotate(0deg);
}
.header__btn-menu-close i:nth-child(4) {
  transform: translateY(4px) rotate(0deg);
}

.is-menu--open .header__btn-menu-close i:nth-child(1),
.is-menu--open .header__btn-menu-close i:nth-child(4) {
  background: transparent;
  border: none;
}

.is-menu--open .header__btn-menu-close i:nth-child(2) {
  transform: translateY(1px) rotate(45deg);
}

.is-menu--open .header__btn-menu-close i:nth-child(3) {
  transform: translateY(-1px) rotate(-45deg);
}


/* ヘッダー白文字対応 */
.header-wht:not(.is-fixed) {
  background: none;
  backdrop-filter: blur(0px);
}
.header-wht:not(.is-fixed) .header__logo img {
  display: none;
}
.header-wht:not(.is-fixed) .header__logo .wht {
  display: block;
}
.header-wht:not(.is-fixed) .header__nav-list .item {
  color: #fff;
}
.header-wht:not(.is-fixed) .header__nav-sns-list .item img {
  display: none;
}
.header-wht:not(.is-fixed) .header__nav-sns-list .item .wht {
  display: block;
}
.header-wht.is-fixed .header__nav-sns-list .item .wht {
  display: none;
}
.header-wht:not(.is-fixed) .header__nav-list .item.is-active a .ja::before,
.header-wht:not(.is-fixed) .header__nav-list .item a .ja::after {
  border-color:rgba(255, 255, 255, 0.7);
}
.header-wht:not(.is-fixed) .header__lang {
  color: #fff;
}
.header-wht:not(.is-fixed) .header__btn-menu i {
  border-color:rgba(255, 255, 255, 1);
  background: #fff;
}

@media only screen and (min-width: 1060px) and (max-width: 1380px) {

  .header__nav-list .item a {
    padding: 3px 10px;
  }
  .header__nav-sns-list .item {
    margin: 0 5px;
    font-size: 1.3rem;
  }
  .header__nav-list .item .ja {
    font-size: 1.3rem;
  }
}


@media only screen and (min-width: 1060px) and (max-width: 1260px) {

  .header__inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .header__nav-list .item a {
    padding: 3px 10px;
  }
  .header__nav-sns-list .item {
    margin: 0 5px;
    font-size: 1.2rem;
  }
  .header__nav-list .item .ja {
    font-size: 1.2rem;
  }
  .header__nav-list .item.item-contact {
    margin: 0 0 0 10px;
  }
}


@media only screen and (max-width: 1080px) {

  .header {
    height: 70px;
  }
  .header__row {
    height: 100%;
    margin-top: 0;
  }
  .header__logo {
    width: 160px;
    display: flex;
    align-items: center;
  }


  .header__menu-inner {
    padding-top: 12px;
  }
  .header__menu-contents {
  }
  .header__menu-logo {
    width: 160px;
    display: flex;
    align-items: center;
    margin-top: -2px;
  }
  .header__menu-link {
    padding-right: 0;
    margin-left: -2%;
    margin-right: -2%;
  }
  .header__menu-link-col {
    width: 50%;
    padding: 0 2%;
    margin-bottom: 20px;
  }
  .header__menu-link-col-title {
    font-size: 1.2rem;
  }
  .header__menu-link-col-list .item {
    font-size: 1.2rem;
    padding: 3px 0;
  }
  .header__menu-site-sns {
    margin-top: 30px;
    display: flex;
    align-items: center;
  }
  .header__menu-site-sns-title {
    text-align: center;
    margin: 0 30px 0 0;
  }
  .header__menu-site-sns-list .item {
    margin: 0 10px;
  }
  .header__menu-site-sns-list .item-insta,
  .header__menu-site-sns-list .item-tw {
    width: 22px;
  }
  .header__menu-site-sns-list .item-yt {
    width: 27px;
  }
  .header__menu-copyright {
    font-size: 0.9rem;
  }


  .header__menu-lang {
    font-size: 1rem;
    line-height: 1;
    background: #fff;
    padding: 15px 5%;
    margin: 10px -4.5% 0;
  }
  .header__menu-lang-btn-list {
    flex: 1;
  }
  .header__menu-lang .lang-btn {
    display: inline-block;
    width: 86px;
    border-radius: 30px;
    padding: 3px;
    background: #dad5d0;
    color: #073190;
    text-align: center;
    margin: 0 5px;
  }
  .header__menu-lang .lang-btn.is-current {
    color: #fff;
    background: #073190;
  }

}