@charset "UTF-8";

:root {
  --bg-color: #FBF1E5;
  --text-color: #666;
  --white: #FFFFFF;
  --orange: #D75E17;
}
html{
  font-size: 62.5%;
}
body{
  font-family: "Open Sans", "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 500;
  font-size: 1.5em;
  color: var(--text-color);
  line-height: 1.6;
}
h1,h2,h3,h4,h5,h6{
  font-family: "Open Sans", "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 500;
}
::selection{
  background: var(--orange);
  color: var(--white);
}
a{
  color: var(--text-color);
  text-decoration: underline;
}
a:active, a:hover{
  color: var(--orange);
  text-decoration: none;
  transition: all ease .25s;
}
img{
  max-width: 100%;
  height: auto;
}
a:hover img{
  opacity: .85;
  transition: all ease .25s;
}
.container{
  max-width: 1110px;
}

@media screen and (min-width: 992px) {
  body{
    font-size: 1.8em;
  }
}


/* -------- 見出し共通 -------- */
.head{
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 2rem;
}
@media screen and (min-width: 992px) {
  .head{
    font-size: 4rem;
    margin-bottom: 5rem;
  }
}

/* ---------- news ---------- */
.news{
  padding: 4rem 0 0;
}
.news dl{
  border-bottom: 1px solid var(--text-color);
  padding: 1.5rem 0;
  margin-bottom: 1.5rem;
}
.news dl:first-of-type{
  border-top: 1px solid var(--text-color);
}
.news dl dt{
  font-weight: 600;
}
@media screen and (min-width: 992px) {
  .news{
    padding: 12rem 0 0;
  }
  .news dl{
    padding: 2.5rem 0;
    margin-bottom: 1.5rem;
  }
  .news dl dt{
    display: inline-block;
    width: 15%;
  }
  .news dl dd{
    display: inline-block;
    width: 83%;
  }
}

/* ---------- banner ---------- */
.banner{
  padding: 4rem 0 0;
}
@media screen and (min-width: 992px) {
  .banner{
    padding: 12rem 0 0;
  }
}

/* ---------- youtube ---------- */
.youtube{
  padding: 4rem 0 0;
}
@media screen and (min-width: 992px) {
  .youtube{
    padding: 12rem 0 0;
  }
}

/* ---------- exhibition ---------- */
.exhibition{
  padding: 4rem 0 0;
}
.intro{
  margin-bottom: 4rem;
}
.intro__sub{
  border-bottom: 1px solid var(--text-color);
  font-weight: 600;
  display: inline-block;
  padding-bottom: .5rem;
}
.intro__head{
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--orange);
  margin: 1.5rem 0 2rem;
}
.intro__text{
  font-size: 1.7rem;
  line-height: 1.8;
}
.exhibit-wrap{
  padding: 0 2rem;
  margin-bottom: 4rem;
}
.exhibit-wrap h3{
  margin-top: .5rem;
}
@media screen and (min-width: 992px) {
  .exhibition{
    padding: 12rem 0 0;
  }
  .intro__head{
    font-size: 3.2rem;
    margin: 2rem 0 3rem;
  }
  .intro__text{
    font-size: 2rem;
    line-height: 2;
    margin-bottom: 2.5rem;
  }
  .exhibit-wrap{
    padding: 0;
    margin-bottom: 6rem;
  }
  .exhibit-wrap h3{
    margin-top: 1rem;
  }
}

/* ---------- profile ---------- */
.profile{
  padding: 4rem 0 0;
}
.profile__wrap{
  background: var(--bg-color);
  padding: 3.5rem 2rem 4rem;
}
.profile__info{
  margin-bottom: 2rem;
}
.profile__title{
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: .1em;
  margin-bottom: .5rem;
}
.profile__info h3{
  font-size: 2rem;
  font-weight: 600;
}
.profile__info .icon{
  display: inline-block;
  width: 18px;
  margin-right: .5rem;
}
.profile__text{
  font-size: 1.5rem;
  border-top: 1px solid var(--text-color);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}
@media screen and (min-width: 992px) {
  .profile{
    padding: 8rem 0 0;
  }
  .profile__wrap{
    padding: 5rem;
  }
  .profile__info{
    margin-bottom: 0;
  }
  .profile__title{
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }
  .profile__info h3{
    font-size: 2.4rem;
  }
  .profile__text{
    font-size: 1.8rem;
    padding-top: 2rem;
    margin-top: 2rem;
  }
}

/* ---------- event ---------- */
.event{
  padding: 4rem 0;
}
.event__wrap{
  border: 3px solid var(--orange);
  border-radius: 10px;
}
.event__head{
  background: var(--orange);
  border-radius: 5px 5px 0 0;
  text-align: center;
  padding: .5rem 0;
}
.event__head h3{
  color: var(--white);
  font-size: 2.4rem;
  font-weight: 700;
}
.event__body{
  padding: 1.5rem 2rem;
}
.event__wrap dl dt{
  font-weight: 500;
  display: inline-block;
}
.event__wrap dl dd{
  display: inline-block;
}
@media screen and (min-width: 992px) {
  .event{
    padding: 12rem 0;
  }
  .event__head{
    padding: .8rem 0;
  }
  .event__head h3{
    font-size: 2.8rem;
  }
  .event__body{
    padding: 2rem 2.5rem;
  }
}

/*------ outline ------*/
.outline{
  background: var(--bg-color);
  padding: 4rem 0;
}
@media screen and (min-width: 992px) {
  .outline{
    padding: 12rem 0;
  }
}

.outline__wrap dl{
  border-bottom: 1px solid var(--text-color);
  padding: 1.5rem 0;
  margin: 0;
}
.outline__wrap dl:first-of-type{
  border-top: 1px solid var(--text-color);
  padding-top: 1.5rem;
}
dl dd{
  margin: 0;
}
ul{
  list-style-type: none;
  padding-left: 0;
}
ul li{
  margin-bottom: 1rem;
}
.access-map{
  margin: 1.5rem 0;
}
@media screen and (min-width: 992px) {
  .outline__wrap dl{
    padding: 2.5rem 0;
  }
  .outline__wrap dl:first-of-type{
    padding-top: 2.5rem;
  }
  .outline__wrap dl dt{
    display: inline-block;
    vertical-align: top;
    width: 12%;
  }
  .outline__wrap dl dd{
    display: inline-block;
    vertical-align: top;
    width: 87%;
  }
  .access-map{
    margin: 2rem 0 3rem;
  }
}


/*------ ticket ------*/
h3.ticket{
  color: var(--orange);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin: 4rem 0 2rem;
}
.bg__ticket-table{
  background: var(--white);
  border: 2px solid var(--orange);
  border-radius: 10px;
  padding: 2rem 4rem;
  margin-bottom: 1.5rem;
}
.ticket__wrap{
  border-bottom: 1px solid #c9c9c9;
  padding: 1rem 0 0;
  margin: 0;
}
.ticket__wrap:last-of-type{
  border-bottom: none;
  padding: 1rem 0 0;
  margin: 0;
}
.ticket-category{
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 700;
  width: 35%;
}
.ticket-price{
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--orange);
  width: 60%;
}
.ticket-info{
  border-bottom: 1px dashed #c9c9c9;
  padding-bottom: 1.5rem;
  margin-bottom: 2.5rem;
}
.ticket-info li{
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: .5rem;
}
.advance__head{
  background: var(--main-color);
  color: var(--orange);
  font-size: 1.8rem;
  margin: 0 auto 2rem;
}
.advance__txt{
  margin-bottom: 2rem;
}
@media screen and (min-width: 992px) {
  h3.ticket{
    font-size: 2.4rem;
    margin: 6rem 0 3rem;
  }
  .bg__ticket-table{
    padding: 3rem 2rem;
    margin-bottom: 2rem;
  }
  .ticket__wrap{
    border-bottom: none;
    border-right: 1px solid #c9c9c9;
    width: 100%;
    text-align: center;
    padding: 2rem 1.5rem 1rem;
    margin: 0;
  }
  .ticket__wrap:last-of-type{
    border-right: none;
    border-bottom: none;
    padding: 2rem 1.5rem 1rem;
  }
  .ticket-category{
    font-size: 2.2rem;
    width: 30%;
  }
  .ticket-price{
    font-size: 2.2rem;
    width: 68%;
  }
  .ticket-info{
    padding-bottom: 3rem;
    margin: 1rem 0 3rem;
  }
  .advance-ticket{
    padding-bottom: 1.5rem;
  }
}

/*------ goods ------*/
.goods{
  padding: 4rem 0;
}
.goods__img{
  padding: 0 2rem;
}
.goods__detail{
  text-align: center;
  margin: 1rem 0 4rem;
}
.goods__title{
  font-weight: 700;
  margin-bottom: 0;
}
.goods__price{
  font-weight: 700;
  color: var(--orange);
}
@media screen and (min-width: 992px) {
  .goods{
    padding: 12rem 0;
  }
}


/*------ to top ------*/
.to-top a{
  position: fixed;
  right: 5px;
  bottom: 50px;
  display: block;
  width: 50px;
  z-index: 1;
}
@media screen and (min-width: 992px) {
  .to-top a{
    right: 30px;
    bottom: 30px;
    width: 80px;
  }
}

/*------ footer ------*/
footer{
  background: var(--bg-color);
  text-align: center;
  padding: 4rem 0 0;
}
.footer__title{
  font-size: 3rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 3rem;
}
.footer__title .title-sub{
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
}
.footer__bottom{
  padding: 3rem 0 1rem;
}
@media screen and (min-width: 992px) {
  footer{
    padding: 6rem 0 0;
  }
  .footer__title{
    font-size: 2.6rem;
  }
  .footer__bottom{
    padding: 4rem 0 2rem;
  }
}