/* =========================================================
body
========================================================= */
input,
button,
textarea,
select {
  font-family: hiragino-mincho-pron, sans-serif;
  font-weight: 300;
  font-style: normal;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  outline: none;
}

body {
  color: #F6DDA5;
  font-family: hiragino-mincho-pron, sans-serif;
  font-weight: 300;
  font-style: normal;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  word-break: break-word;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  line-height: 1.4;
  letter-spacing: 0.04em;
}

*:before, *:after {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}
img.w100 {
  width: 100%;
}

a {
  display: inline-block;
  text-decoration: none;
}

.en {
  font-family: ambroise-firmin-std, serif;
  font-weight: 600;
  font-style: normal;
}

@media (max-width: 768px) {
  .pc-br {
    display: none;
  }
}
@media (min-width: 769px) {
  .pc-br {
    display: inline;
  }
}

@media (max-width: 768px) {
  .sp-br {
    display: inline;
  }
}
@media (min-width: 769px) {
  .sp-br {
    display: none;
  }
}

@media (max-width: 768px) {
  .pc-disp {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .sp-disp {
    display: none !important;
  }
}

@media (max-width: 1024px) {
  .to-pc {
    display: none !important;
  }
}

@media (min-width: 1025px) {
  .to-sp {
    display: none !important;
  }
}

@media (hover: hover) {
  .opacity-link {
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
  }
  .opacity-link:hover {
    opacity: 0.6;
  }
}
@media (hover: hover) {
  .underline-link {
    -webkit-transition: 0.2s;
    transition: 0.2s;
  }
  .underline-link:hover {
    text-decoration: underline;
  }
}
/* =========================================================
common parts
========================================================= */
.wrapper {
  position: relative;
  min-width: 320px;
}

section {
  width: 100%;
}

main {
  overflow: hidden;
}

/* =========================================================
animation fade fadeup
========================================================= */
.fade {
  opacity: 0;
  -webkit-transition: opacity 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out;
}
.fade.is-active {
  opacity: 1;
}

.fadeup {
  opacity: 0;
  -webkit-transform: translateY(40px);
          transform: translateY(40px);
  -webkit-transition: opacity 0.7s ease-in-out, -webkit-transform 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out, -webkit-transform 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out, transform 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out, transform 0.7s ease-in-out, -webkit-transform 0.7s ease-in-out;
}
.fadeup.is-active {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.fadein {
  opacity: 0;
  -webkit-transform: translateY(-40px);
          transform: translateY(-40px);
  -webkit-transition: opacity 0.7s ease-in-out, -webkit-transform 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out, -webkit-transform 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out, transform 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out, transform 0.7s ease-in-out, -webkit-transform 0.7s ease-in-out;
}
.fadein.is-active {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

/*------------------------------------------
js-acc-area
------------------------------------------*/
.js-acc-area {
  height: 0;
  overflow: hidden;
  -webkit-transition: height 0.3s ease;
  transition: height 0.3s ease;
}

/*------------------------------------------
header__container
------------------------------------------*/
.header__container {
  position: fixed;
  top: 12px;
  right: 10px;
  z-index: 10;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
@media (min-width: 1025px) {
  .header__container {
    top: 40px;
    right: 40px;
  }
}
.header__container .nav__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
}
@media (min-width: 1025px) {
  .header__container .nav__list {
    gap: 20px;
  }
}
.header__container .nav__list > li > a {
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  line-height: 1;
  letter-spacing: -0.07em;
  color: #ffffff;
  font-size: 17px;
  padding-bottom: 3px;
  border-bottom: 1px solid #ffffff;
}
@media (min-width: 1025px) {
  .header__container .nav__list > li > a {
    font-size: 25px;
    padding-bottom: 5px;
  }
}

.page__sound {
  cursor: pointer;
  position: fixed;
  z-index: 10;
  width: 50px;
  height: 50px;
  bottom: 10px;
  right: 10px;
  background: url(../images/sound_on.png) no-repeat center/100%;
}
@media (min-width: 1025px) {
  .page__sound {
    width: 70px;
    height: 70px;
    bottom: 20px;
    right: 20px;
  }
}
@media (hover: hover) {
  .page__sound {
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
  }
  .page__sound:hover {
    opacity: 0.6;
  }
}
.page__sound.is-off {
  background: url(../images/sound_off.png) no-repeat center/100%;
}

/*------------------------------------------
footer
------------------------------------------*/
.footer__container {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 2;
  padding: 0 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  margin-top: -1px;
}
@media (min-width: 1025px) {
  .footer__container {
    padding: 0 0 30px;
    margin-top: 0;
  }
}
.footer__container::after {
  content: "";
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(rgba(0, 0, 0, 0.8)));
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 100%);
  width: 100%;
  height: 382px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}
.footer__container .footer__video {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.footer__container .footer__video iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  border: 0;
}
.footer__container .footer__video .footer__video--pc {
  width: 100%;
  height: 100%;
}
.footer__container .footer__video .footer__video--pc iframe {
  width: max(100vw, 177.77777778vh);
  height: max(100vh, 56.25vw);
}
.footer__container .footer__video .footer__video--sp {
  width: 100%;
  height: 100%;
}
.footer__container .footer__video .footer__video--sp iframe {
  width: max(100vw, 56.25vh);
  height: max(100vh, 177.77777778vw);
}
.footer__container .inner {
  width: 100%;
  padding: 0 5.8666666667vw;
  position: relative;
  z-index: 3;
}
@media (min-width: 1025px) {
  .footer__container .inner {
    padding: 0 5.4904831625vw;
  }
}
.footer__container .footer__info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 40px;
}
@media (min-width: 1025px) {
  .footer__container .footer__info {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
@media (min-width: 1025px) {
  .footer__container .footer__info .credit__box {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    max-width: 1200px;
  }
}
@media (max-width: 1024px) {
  .footer__container .footer__info .credit__box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 20px;
  }
}
.footer__container .footer__info .credit {
  color: #ffffff;
  width: 100%;
  letter-spacing: 0.04em;
  line-height: 1.8;
  font-size: 11px;
}
@media (max-width: 1024px) {
  .footer__container .footer__info .credit {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    height: 100%;
    max-height: 120px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
  }
  .footer__container .footer__info .credit::-webkit-scrollbar {
    display: none;
  }
}
.footer__container .footer__info .scrollbar {
  display: none;
  width: 1px;
  height: 120px;
  background: #ffffff;
  position: relative;
}
@media (max-width: 1024px) {
  .footer__container .footer__info .scrollbar:not([hidden]) {
    display: block;
  }
}
.footer__container .footer__info .scrollbar-thumb {
  position: absolute;
  top: 0;
  left: -1.5px;
  right: 0;
  margin: auto;
  display: block;
  width: 3px;
  height: 55px;
  background: #ffffff;
  overflow: hidden;
}
.footer__container .footer__info .other__info {
  width: 100%;
}
@media (min-width: 1025px) {
  .footer__container .footer__info .other__info {
    width: 318px;
  }
}
.footer__container .footer__info .other__info .top__area {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 36px;
}
.footer__container .footer__info .other__info .top__area .sns {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
}
.footer__container .footer__info .other__info .top__area .sns > li {
  width: 32px;
}
.footer__container .footer__info .other__info .top__area .sns > li > a {
  display: block;
}
@media (hover: hover) {
  .footer__container .footer__info .other__info .top__area .sns > li > a {
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
  }
  .footer__container .footer__info .other__info .top__area .sns > li > a:hover {
    opacity: 0.6;
  }
}
.footer__container .footer__info .other__info .top__area .logo {
  width: 123px;
}
@media (min-width: 1025px) {
  .footer__container .footer__info .other__info .top__area .logo {
    width: 152px;
  }
}
.footer__container .footer__info .other__info .copyright {
  color: #959595;
  line-height: 1;
  font-size: 11px;
  margin-top: 20px;
}
@media (min-width: 1025px) {
  .footer__container .footer__info .other__info .copyright {
    margin-top: 30px;
    text-align: right;
    font-size: 15px;
  }
}