@charset "UTF-8";
:root {
  --fontfamily-sansserif:"Noto Sans JP", serif;
  --fontfamily-serif:"Noto Serif JP", serif;
  --fontfamily-serif-en:"Georgia", serif;
  --fontsize-scale:0.85;

  --fontsize-13:calc(1.3rem * var(--fontsize-scale));
  --fontsize-15:calc(1.5rem * var(--fontsize-scale));
  --fontsize-16:calc(1.6rem * var(--fontsize-scale));
  --fontsize-18:calc(1.8rem * var(--fontsize-scale));
  --fontsize-19:calc(1.9rem * var(--fontsize-scale));
  --fontsize-21:calc(2.1rem * var(--fontsize-scale));
  --fontsize-22:calc(2.2rem * var(--fontsize-scale));
  --fontsize-23:calc(2.3rem * var(--fontsize-scale));
  --fontsize-24:calc(2.4rem * var(--fontsize-scale));
  --fontsize-25:calc(2.5rem * var(--fontsize-scale));
  --fontsize-26:calc(2.6rem * var(--fontsize-scale));
  --fontsize-27:calc(2.7rem * var(--fontsize-scale));
  --fontsize-28:calc(2.8rem * var(--fontsize-scale));
  --fontsize-29:calc(2.9rem * var(--fontsize-scale));
  --fontsize-32:calc(3.2rem * var(--fontsize-scale));
  --fontsize-33:calc(3.3rem * var(--fontsize-scale));
  --fontsize-34:calc(3.4rem * var(--fontsize-scale));
  --fontsize-39:calc(3.9rem * var(--fontsize-scale));
  --fontsize-40:calc(4rem * var(--fontsize-scale));
  --fontsize-44:calc(4.4rem * var(--fontsize-scale));
  --fontsize-49:calc(4.9rem * var(--fontsize-scale));
  --fontsize-50:calc(5rem * var(--fontsize-scale));
  --fontsize-52:calc(5rem * var(--fontsize-scale));
  --fontsize-60:calc(6rem * var(--fontsize-scale));
  --fontsize-63:calc(6.3rem * var(--fontsize-scale));
  --fontsize-74:calc(7.4rem * var(--fontsize-scale));
  --fontsize-78:calc(7.8rem * var(--fontsize-scale));



  --fontsize-24:calc(2.4rem * var(--fontsize-scale));
  --fontsize-34:calc(3.4rem * var(--fontsize-scale));
  --fontsize-37:calc(3.7rem * var(--fontsize-scale));
  --fontsize-50:calc(5rem * var(--fontsize-scale));
  --fontsize-70:calc(7.0rem * var(--fontsize-scale));


  --color-black:#000;
  --color-white:#fff;
  --color-orange:#ff4c2c;
  --color-grey:#f7f6f4;
}

@media (max-width:1200px) {
  :root {
    --fontsize-scale:0.7;
  }
}

@media (max-width:767px) {
  :root {
    --fontsize-scale:0.5;
  }
}

/*==============================================
global
==============================================*/
html {
  font-size: 62.5%;
  position: relative;
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.65;
  font-family: var(--fontfamily-serif);
  font-size: var(--fontsize-16);
  font-weight: 500;
  position: relative;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  background: var(--color-grey);
}



body.fixed {
  overflow: hidden;
}

* {
  box-sizing: border-box;
}

*:last-child {
  margin-bottom:0;
}

*:focus {
  outline: none;
}

h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, form, button, figure, figcaption {
  padding: 0;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}

li {
  list-style-type: none;
}

img {
  border: none;
  vertical-align: middle!important;
  max-width: 100%;
  -ms-interpolation-mode: bicubic;
  height: auto;
  image-rendering: -webkit-optimize-contrast; /*Chromeぼけ対策*/
  image-rendering: auto;
}

/*==============================================
common
==============================================*/
.main {
  position: relative;
  display: block;
  overflow: hidden;
}

._pc {
  display: inline-block;
}

._sp {
  display: none;
}

._anime {
  opacity: 0;
  transform: translateY(50px);
}

._inner {
  width: calc(100% - 7vw);
  margin: 0 auto;
  padding: 6vw 0;
}

._tit {
  text-align: center;
  font-size: var(--fontsize-70);
  font-family: var(--fontfamily-serif-en);
  text-transform: uppercase;
  margin-bottom: 1em;
  line-height: 1;
}

._tit--wh {
  color: var(--color-white);
}


@media (max-width:1200px) {
  ._pc {
    display: none;
  }

  ._sp {
    display: inline-block;
  }

  ._inner {
    width: calc(100% - 40px);
    padding: 40px 0;
  }
}

/*==============================================
link
==============================================*/
a, a:visited, a img, a:visited img, button {
  transition: all .3s ease-in;
}

a:not([class]), a:not([class]):visited {
  color: var(--color-black);
  text-decoration: none;
}

a:not([class]):hover {
  text-decoration: none;
  opacity: 0.8;
}


/*==============================================
header
==============================================*/
.header {
  position: fixed;
  z-index: 10;
  width: 100%;
  display: grid;
  justify-content: space-between;
  align-items: center;
  grid-template-columns: 200px 60px;
  padding: 20px;
}

.header__navbtn a, .header__navbtn a:visited {
  background: var(--color-black);
  height: 60px;
  position: relative;
  display: block;
}

.header__navbtn a span {
  position: absolute;
  left:10px;
  width: 100%;
  height: 3px;
  background: var(--color-white);
  transition: transform .2s;
  width: 40px;
}

.header__navbtn a span:nth-of-type(1) {
  top: 15px;
  transform-origin: top right;
}

.header__navbtn a span:nth-of-type(2) {
  top: 28px;
}

.header__navbtn a span:nth-of-type(3) {
  top: 40px;
  transform-origin: bottom right;
}

.header__navbtn--ison a span {
  left:8px
}

.header__navbtn--ison span:nth-of-type(1) {
  transform: rotate(-35deg) translateX(-2px);
}

.header__navbtn--ison span:nth-of-type(2) {
  display: none;
}

.header__navbtn--ison span:nth-of-type(3) {
  transform: rotate(35deg) translateX(-2px);
}

@media (max-width:1200px) {
  .header {
    grid-template-columns: 100px 60px;
    padding: 10px 10px 10px 15px;
    /* background: var(--color-lblueTP);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter: blur(10px); */
  }
}

/*==============================================
nav
==============================================*/
.nav {
  display: none;
  border-top: 1px solid var(--color-white);
  border-left: 1px solid var(--color-white);
}

.nav--ison {
  display: block;
  position: fixed;
  top:80px;
  right:20px;
}

.nav__list {
  width: 250px;
  display: grid;
}

.nav__list-item {
  background: var(--color-lblue);
  border-right: 1px solid var(--color-white);
  border-bottom: 1px solid var(--color-white);
}

@media (max-width:1200px) {
  .nav--ison {
    display: block;
    position: fixed;
    top:70px;
    right:10px;
    z-index: 10;
  }

  .nav__list {
    width: 150px;
  }
}

@media (max-width:1000px) and (orientation: landscape) {
  .nav__list {
    grid-template-columns: 1fr 1fr;
    width: 350px;
  }
}

/*==============================================
kv
==============================================*/
.kv {
  padding-top: 110px;
}

.kv__img {
  max-width: 1500px;
  margin: 0 auto;
}


@media (max-width:1200px) {
  .kv {
  padding-top: 80px;
  }
}


/*==============================================
news
==============================================*/
.news__list {
  display: grid;
  gap:1em;
  justify-content: center;
}

.news__list-item {
  display: grid;
  justify-content: center;
  gap: 1em;
  grid-template-columns: auto 1fr;
  font-size: var(--fontsize-34);
}

@media (max-width:1200px) {

}


/*==============================================
ticket
==============================================*/
.ticket {
  background: var(--color-black) url(../img/ticket_bg.jpg) no-repeat center center;
  background-size: cover;
}

.ticket__upgrade {
  text-align: center;
  font-weight: 700;
  font-family: var(--fontfamily-sansserif);
  font-size: var(--fontsize-50);
  color: var(--color-white);
  text-align: center;
  margin-bottom: 1em;
}


.ticket__btn {
  margin: 0 auto 1em;
  text-align: center;
}

.ticket__btn a, .ticket__btn a:visited {
  background: var(--color-orange);
  color: var(--color-white);
  display: inline-block;
  border-radius: 40px;
  font-family: var(--fontfamily-sansserif);
  font-size: var(--fontsize-37);
  padding: .1em 1.5em .2em;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
}

.ticket__btn a:hover {
  color: var(--color-orange);
  background: var(--color-white);
  opacity: 1;
}


@media (max-width:1200px) {
}


/*==============================================
info
==============================================*/
.info__copy {
  font-size: var(--fontsize-34);
  text-align: center;
}

@media (max-width:1200px) {

}


/*==============================================
movie
==============================================*/
.movie {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 99;
  position: fixed;
  top:0;
  left:0;
  overflow: hidden;
  /* display: none; */
}

.movie__box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  width:80vw; /* 16:9 の幅→16 ÷ 9＝ 177.77% */
  height:45vw; /* 16:9の幅 → 9 ÷ 16 = 56.25% */
}

.movie__mask {
  position: absolute;
  z-index: 999;
  top:0;
  width:100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
}

.movie__close {
  right:30px;
  top:30px;
  position: absolute;
  width: 60px;
  z-index: 9999;
}

@media (max-width:1200px) {
  #movie__box {
    width: 100vw;
    height: 56.25vw;
  }

  .movie__close {
    right:25px;
    top:25px;
    position: absolute;
    width: 35px;
    z-index: 9999;
  }
}



/*==============================================
footer
==============================================*/
.footer {
  background: var(--color-black) url(../img/footer_bg.jpg) no-repeat center center;
  background-size: cover;
  color: var(--color-white);
  text-align: center;
  font-family: var(--fontfamily-sansserif);
}

.footer ._inner {
  padding: 3vw 0 1.5vw;
}

.footer__sns {
  display: grid;
}

.footer__sns-item {
  display: grid;
  grid-auto-flow: column;
  justify-content: center;
  align-items: center;
  gap: 5vw;
  border-bottom: 2px solid var(--color-white);
  padding: 2em;
}

.footer__sns-item:last-child {
  border-bottom: none;
}

.footer__sns-item-tit {
  font-size: var(--fontsize-24);
  width: 8em;
}

.footer__sns-item-icon {
  display: grid;
  grid-auto-flow: column;
  justify-content: space-between;
  grid-template-columns: repeat(4,80px);
  gap: 5vw;
}

.footer__copyright {
  font-size: var(--fontsize-24);
  margin-top: 2em;
}

@media (max-width:1200px) {
  .footer ._inner {
    padding: 20px;
  }

  .footer__sns-item {
    display: block;
    border-width: 1px;
    padding: 1em;
  }

  .footer__sns-item-tit {
    width: auto;
    margin-bottom: 1em;
  }

  .footer__sns-item-icon {
    grid-template-columns: repeat(4,50px);
    gap: 20px;
    justify-content: center;
  }

  .footer__copyright {
    font-size: var(--fontsize-16);
  }
}