@charset "utf-8";

header {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
}

body.fixed {
  height: 100%;
  overflow: hidden;
}

.header .inner-1355 {
  width: calc(100% - 80px);
  max-width: 1355px;
  margin-left: auto;
  margin-right: auto;
}

.inner-nav {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.header__wrapper {
  width: 100%;
  height: 100%;
  padding: 25px 0;
}

.header__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.header__left {
  width: 451px;
  padding-top: 3px;
  opacity: 0;
}

.header__logoLink {
  color: #fff;
  font-size: 28px;
  font-family: "OptimaLTPro-Roman";
  line-height: 1.26;
  letter-spacing: 0.05em;
}

.header__nav {
  width: calc(100% - 451px);
  max-width: 890px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
}

.header__nav-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.header__nav-list--left {
  width: calc(100% - 150px);
  max-width: 760px;
}

.header__nav-list--right {
  width: 150px;
  display: block;
}

.header__nav-list li {
  margin-right: 34px;
  width: auto;
}

.header__nav-listItem a {
  display: block;
}

.underline {
  position: relative;
}

.underline::after {
  background-color: #fff;
  left: 0;
  bottom: -5px;
  content: "";
  display: block;
  height: 1px;
  position: absolute;
  transition: 0.5s all;
  width: 0;
}

.underline___type02::after {
  bottom: 0;
  left: 50%;
  z-index: 3;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}

.underline:hover::after {
  width: 18px;
}

/*表示するテキストが切り替わる*/
.header__nav-listItem a.btntextchange {
  position: relative;
  transition: all 0.2s;
}

/*hoverした際の変化*/

.btntextchange .header__navHover--btn01 {
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  display: block;
  white-space: nowrap;
  /*アニメーションの指定*/
  transition: all 0.5s;
}

.btntextchange span {
}

/*差し替わるテキストの設定*/
.btntextchange .header__navHover--btn02 {
  text-align: left;
  opacity: 0;
  /*透過0に*/
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transition: all 0.5s;
  /*ブロック要素にしてテキスト折り返しなし*/
  display: block;
  white-space: nowrap;
  margin-top: -3px;
}

/*hoverするとテキストが入れ替わる設定*/
.btntextchange:hover .header__navHover--btn01 {
  opacity: 0;
  /*透過0に*/
}

.btntextchange:hover .header__navHover--btn02 {
  opacity: 1;
  /*不透明に*/
}

.header__nav--en {
  display: block;
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.header__nav--en {
  color: #fff;
  font-size: 17px;
  font-family: "Poppins", sans-serif;
  line-height: 1.29;
  letter-spacing: 0.05em;
}

.header__navHover--btn02 .header__nav--en {
  font-size: 15px;
}

.header__nav-list--right .header__nav-listItem {
  width: 150px;
  margin-right: 0;
}

.header__nav--btn {
  font-size: 17px;
  text-align: center;
  font-family: "Poppins", sans-serif;
  padding: 10px 5px 8px;
  line-height: 1.29;
  letter-spacing: 0.05em;
  background-color: #000;
}
.header__nav--btn .header__nav--en {
  color: #fff;
}

.header__nav--btn .header__nav--en {
  line-height: 1;
}

.ham {
  width: 30px;
  height: 16px;
  position: absolute;
  transform: translateX(50%);
  right: 3%;
  top: 41px;
  cursor: pointer;
  z-index: 10;
  opacity: 0;
}

.ham__lineWrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.ham__lineWrapper span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: #fff;
  position: absolute;
  left: 50%;
  transition: 0.3s;
}

.ham__lineWrapper span:nth-child(1) {
  transform: translateX(-50%);
  top: 0;
}

.ham__lineWrapper span:nth-child(2) {
  transform: translateX(-50%);
  bottom: 0;
}

.ham.open {
  width: 30px;
  height: 16px;
}

.ham.open .ham__lineWrapper span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
  top: 50%;
}

.ham.open .ham__lineWrapper span:nth-child(2) {
  transform: translate(-50%, -50%) rotate(-45deg);
  top: 50%;
}
.ham.open .ham__lineWrapper span {
  background-color: #222;
}

.nav__menu {
  background-color: #fff;
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5;
  padding-top: 215px;
  display: none;
  overflow-y: scroll;
}

.nav__listWrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 55px;
}

.nav__list {
  width: 100%;
}

.nav__listBtn {
  padding-top: 33px;
}

.nav__listItem {
  margin-bottom: 75px;
  display: flex;
  justify-content: center;
}

.nav__listLink {
  font-size: 25px;
  font-weight: 700;
  text-align: center;
  display: inline;
  line-height: 1.75;
}
.nav__listLink .header__nav--en {
  color: #222;
}
.header__nav--btn .header__nav--en {
  color: #fff;
}
.underline___type02::after {
  bottom: -5px;
  background-color: #222;
}

@media screen and (max-width: 1440px) {
}

@media screen and (max-width: 1360px) {
  .ham {
    transform: unset;
  }
}

@media screen and (max-width: 1200px) {
  .header__logoLink {
    font-size: 23px;
  }
  .header__left {
    width: 373px;
    padding-top: 6px;
  }
  .header__nav {
    width: calc(100% - 373px);
  }
  .header__wrapper {
    padding: 20px 0;
  }
  .header .inner-1355 {
    width: calc(100% - 60px);
  }
  .header__nav--en {
    font-size: 15px;
  }
  .header__nav-list li {
    margin-right: 25px;
  }
  .header__nav-list li:last-child {
    margin-right: 0;
  }
  .header__nav-list--right {
    width: 130px;
  }
  .header__nav-list--right .header__nav-listItem {
    width: 130px;
  }
  .header__nav--btn {
    font-size: 15px;
    padding: 10px 5px 8px;
  }
}

@media screen and (max-width: 1120px) {
}

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

@media screen and (max-width: 980px) {
}

@media screen and (max-width: 980px) {
  .header__nav {
    display: none;
  }

  .ham {
    z-index: 6;
    width: 30px;
    height: 16px;
    top: 21px;
    right: 4%;
    opacity: 1;
  }

  .ham__lineWrapper span:nth-child(1) {
    top: 0;
  }

  .ham__lineWrapper span:nth-child(3) {
    bottom: 0;
  }

  .nav__menu {
    padding-top: 140px;
  }

  .nav__listWrapper {
    display: block;
    margin-bottom: 15px;
  }

  .nav__listItem {
    width: 150px;
    margin: 0 auto;
  }

  .nav__listBtn {
    padding-top: 30px;
    width: 100%;
    max-width: 126px;
    margin: 0 auto;
  }

  .nav__listBtn .header__nav-listItem {
    width: 100%;
    max-width: 126px;
  }

  .header__nav--btn {
    width: auto !important;
  }

  .nav__listLink {
    width: 150px;
    position: relative;
    margin: 0 auto 38px;
  }
}

@media screen and (max-width: 750px) {
  .header .inner-1355 {
    width: calc(100% - 35px);
  }
  .header__wrapper {
    padding: 15px 0;
  }

  .header__left {
    width: auto;
    padding-top: 0;
  }

  .header__logoLink {
    font-size: 18px;
  }

  .ham {
    top: 16px;
  }
}

@media screen and (max-width: 480px) {
  .header__logoLink {
    font-size: 16px;
  }
}

@media screen and (max-width: 330px) {
  .header__left {
    width: 133px;
  }
  .ham {
    top: 28px;
  }
}