@charset "utf-8";
/*---------- 卒展2024ページ ----------*/
main.sotuten .mainvl {
	padding-top: 3%;
  padding-bottom: 5%;
}
main.sotuten::before {
    height: 100%;
    z-index: -1;
    margin: 0 calc(50% - 50vw);
    width: 100vw;
    z-index: -2;
}
main.sotuten .cooperation {
	position: relative;
	padding: 5%;
}
main.sotuten .cooperation::before {
	background: #000;
    top: 0;
    right: 0;
    height: 100%;
    content: '';
    position: absolute;
    z-index: -1;
    margin: 0 calc(50% - 50vw);
    width: 100vw;
    z-index: -1;
}
main.sotuten .ttl-inr {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 20px 0;
}
main.sotuten .ttl-inr .logo {
	width: 48%;
}
main.sotuten .ttl-inr .schedule {
	width: 48%;
}
main.sotuten .btn {
	margin: 3% auto;
	width: 30%;
}
main.sotuten .btn a {
	display: block;
	text-align: center;
	background: linear-gradient(135deg, #fc8b7c, #86cbf7 40%, #86cbf7 60%, #fc8b7c);
    background-position: 0 50%;
    background-size: 200% auto;
    color: #fff;
    font-weight: 500;
    letter-spacing: 1px;
    transition: 0.4s;
    border: none;
    padding: 17px 0;
    border-radius: 999px;
}
main.sotuten .btn a:hover {
	background-position: 100% 50%;
}
main.sotuten .venue-inr {
	width: 90%;
	padding: 3% 0 7%;
	margin: 0 auto;
	max-width: 1100px;
}
main.sotuten .venue-inr figure {
	width: 50%;
	margin: 0 auto;
}
main.sotuten .venue-inr dl {
	width: 46%;
	display: flex;
	flex-direction: column;
	gap: 20px 0;
}
main.sotuten .venue-inr dl dt {
	color: #fff;
	background: #000;
	padding: 0 10px;
	margin-bottom: 5px;
	width: fit-content;
}
main.sotuten .venue-inr dl dd ul {
	display: flex;
    flex-direction: column;
    gap: 5px 0;
}
main.sotuten .venue-inr dl dd ul li {
	display: flex;
}
main.sotuten .venue-inr dl dd ul li::before {
	content: "●";
}
main.sotuten .exhibits {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding-bottom: 7%;
}
main.sotuten .exhibits h3 {
	background: #000;
	color: #fff;
	padding: 0 10px;
	margin-bottom: 3%;
	width: fit-content;
	font-size: 1.5rem;
}
main.sotuten .exhibits dl {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 20px 0;
  	padding-bottom: 20px;
}
main.sotuten .exhibits dl:last-of-type {
  padding-top: 20px;
  padding-bottom: 20px;
  border-top: dotted 2px #000;
}
main.sotuten .exhibits dl div {
	width: 48%;
}
main.sotuten .exhibits dl div dt img{
	width: auto;
	height: 50px;
}
main.sotuten .btn a {
	padding: 13px 0;
}

/* .center */
.center {
	text-align: center;
	font-size: 1.7rem;
	font-weight: 500;
	padding-bottom: 5%;
}
.center .inner {
  display: inline-flex;
  justify-content: space-between;
  gap: 20px;
  width: 90%;
	max-width: 1100px;
	margin: auto;
}


/* .virtual */
.virtual {
  width: 90%;
  margin: 0 auto;
  padding-bottom: 7%;
  max-width: 1100px;
}
.virtual h3 {
	background: #A57A43;
	color: #fff;
	font-weight: 500;
	width: fit-content;
	font-size: 1.5rem;
	margin-bottom: 10px;
	padding: 3px 5px;
}
.virtual > div {
	width: 100%;
}
.virtual p {
	margin-top: 10px;
}

/* .center-txt */
.center-txt {
    text-align: center;
    font-size: 1.7rem;
    font-weight: 500;
    padding-bottom: 5%;
}

.ricoh-theta-tour-image {
    min-width: 100%;
    width: 100% !important;
}
iframe.ricoh-theta-iframe {
    width: 100% !important;
}

@media screen and (max-width: 479px) {
	main.sotuten .ttl-inr .logo {
		width: 60%;
	}
	main.sotuten .ttl-inr .schedule {
		width: 90%;
	}
	main.sotuten .btn {
		width: 70%;
	}
	main.sotuten .venue-inr figure {
		width: 100%;
	}
	main.sotuten .venue-inr dl {
		width: 100%;
	}
	main.sotuten .venue-inr dl dt {
		font-size: 1.1rem;
	}
	main.sotuten .exhibits dl div {
		width: 100%;
	}
	main.sotuten .exhibits {
    	padding: 10% 0 10%;
	}
	.center {
    	font-size: 1.1rem;
	}
	.center .inner {
	    display: flex;
	    flex-direction: column;
	    gap: 20px;
	    justify-content: center;
	    align-items: center;
  	}
  	.virtual {
	  	padding-bottom: 0; 	
  	}
	.virtual h3 {
		font-size: 1.2rem;
	}
	/* .center-txt */
	.center-txt {
		font-size: 1.1rem;
	}
}

/*---------- 卒展2024ページ end ----------*/