@charset "utf-8";
body{
	background-image: url(/events/is16bg-rp.jpg);
	background-size: 100% auto;
	background-repeat: repeat-y;
	font-weight: normal;
}
header{
	background-color:#fff;
}
main {
	border-top: none;
	background: transparent;
	padding-top: 16px;
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
}
#breadcrumb {
	margin-top:8px;
}
#breadcrumbInner li,
#breadcrumbInner li a {
	color:#533 ;
}
.page-header {
	background-color: transparent;
}
.page-title {
	display: none; 
}
.inner > h2 {
	display: none;
}
.symposium-overview {
	width: 90%;
	max-width: 600px;
	margin: 0 auto 24px auto;
}
.symposium-overview > .caption {
	font-size: 0.75em;
	line-height: 1.6;
	color: #533;
	text-align: justify;
}
/* タイトルエリア */
.titlearea {
	text-align: center;
	width:100%;
	max-width: 600px;
	margin: 0 auto 16px auto;
}
.titlearea img {
	width:65%;
	max-width: 320px;
}
.symposium-header {
	color: #2e7a35;
	font-size: 1.1em;
	font-family: "Spectral", serif;
	font-weight: 600;
	font-style: italic;
	font-optical-sizing: auto;
}
.symposium-header > span {
	font-size: 0.75em;
	font-weight: 400;
}
.symposium-title,
.symposium-title-caption {
	font-family: "Spectral", serif !important;
	font-optical-sizing: auto;
	letter-spacing: -0.03em;
	font-style: normal;
	color: #d8690c;
	margin: 0 auto;
}
.symposium-title {
	font-weight: 600;
	font-size: 3.7em;
	line-height: 1.05;
	margin-top: 8px;
	margin-bottom: 8px;
}
.symposium-title > span {
	display: inline-block;
	font-weight: 400;
	font-size: 0.6em;
	vertical-align: middle;
}
.symposium-title-caption {
	font-weight: 600;
	font-size: 1.6em;
	line-height: 1.2;
	margin-bottom: 20px;
}
.symposium-date {
	color: #2e7a35;
	font-family: "Spectral", serif !important;
	font-optical-sizing: auto;
	font-weight: 400;
	letter-spacing: -0.03em;
	font-style: normal;
	font-size: 1.8em;
	line-height: 1.1;
	margin-bottom: 24px;
}
.symposium-date > span {
	font-size: 0.75em;
	letter-spacing: 0;
}
.symposium-venue {
	font-size: 0.9em;
	color: #533;
}

/* 参加登録ボタン */
.registration {
	position: relative;
	display: inline-block;
	font-family: "Zen Kurenaido", sans-serif;
	font-weight: bold;
	font-style: normal;
	font-size: 1.1em;
	margin-right: 0 !important;
	margin-bottom: 16px;
	padding: 12px !important;
	width: 90%;
	max-width: 480px;
	text-decoration: none;
	cursor: pointer;
	color: #533;
	transition: 0.4s ease-in-out;
}
.registration:hover {
	color: #d8690c;
}
.registration-bg {
	position: absolute;
	inset: 0;
	background: #f6f2e7;
	transform: rotate(1.2deg);
	z-index: 1;
	transition: 0.4s ease-in-out;
	border-radius: 2px;
}
.registration-border {
	position: absolute;
	inset: 0;
	border: 1px solid #b7a98d;
	transform: rotate(-0.6deg);
	z-index: 2;
	pointer-events: none;
	transition: 0.5s ease-in-out;
	border-radius: 2px;
}
.registration-text {
	position: relative;
	z-index: 3;
	white-space: nowrap;
	transform: none;
}
.registration:hover .registration-bg {
	transform: rotate(0deg);
}
.registration:hover .registration-border {
	border-color: #d8690c;
	transform: rotate(0deg);
}
.registration:active .registration-bg {
	background: #e7cc99;
}

/* ポスター・プログラムのリンク */
.document-container {
	display: flex;
	justify-content: center;
	gap: 60px;
	margin: 0 auto 16px auto;
	width: 90%;
	max-width: 480px;
}
.document-link {
	display: block;
	padding: 4px 16px !important;
	margin: 0 !important;
	background-image: none !important;
	text-align: center;
	color: #2e7a35;
	font-size: 0.85em;
	text-decoration: none;
	transition: color 0.4s ease-in-out;
}
.document-link span {
	position: relative;
	display: inline-block;
}
.document-link span::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	height: 1px;
	width: 0;
	background: currentColor;
	transition: width 0.4s cubic-bezier(.4,0,.2,1);
}
.document-link:hover {
	color: #2e7a35;
}
.document-link:hover span::after {
	width: 100%;
}
.caption {
	font-size:0.8em;
}

/* 概要・問い合わせ先の枠 */
.note {
	position: relative;
	width: 90%;
	max-width: 600px;
	background-color: #f6f2e7;
	font-size: 13px;
	line-height:1.4;
	box-shadow: 0 3px 4px #5335;
	margin:0 auto 60px auto;
	padding : 24px 20px 20px 20px;
}
.note::before {
	content: "";
	position: absolute;
	top: -10px;
	left: 50%;
	transform: translateX(-50%) rotate(-3deg);
	width: 80px;
	height: 20px;
	background: rgba(216,105,12,0.25);
}
/* 概要 中身 */
.abstruct {
	font-size: 1.3rem;
	line-height: 150%;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 10px 0;
}
.abstruct dt {
	border-bottom: 1px dashed  #5335;
	color: #2e7a35;
	font-weight:bold;
	white-space: nowrap;
}
.abstruct dd {
	border-bottom: 1px dashed  #5335;
	color: #533;
	padding-bottom: 4px;
	padding-left: 8px;
}
/* プログラム */
.program {
	width:90%;
	max-width: 960px;
	list-style: none;
	margin: 0 auto 24px auto;
	padding: 0;
	font-size: 14px;
}
.program-head {
	font-family: "Spectral", serif;
	font-weight: 600;
	letter-spacing: -0.03em;
	color: #d8690c;
	text-align: center;
	font-size: 2.2em;
	margin-bottom: 8px;
}
.program li {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	margin-left: 0;
	padding: 8px 0;
	border-bottom: 1px dotted #5335;
	color: #533;
	line-height: 1.75;
	font-weight: normal;
}
.program li:last-child {
	border-bottom: none;
}
.program li.chair {
	padding: 2px 0 4px 12px;
	border-left: 6px solid #d8690c;
	border-bottom: 1px solid #d8690c;
	color: #d8690c;
	font-weight: 600;
	line-height: 1.2;
}
.session-time {
	flex: 0 0 120px;
	white-space: nowrap;
	font-weight: normal;
	line-height: 1.75;
	margin-top:4px;
	margin-bottom:0;
}
.session-info {
	flex: 1;
	display: flex;
	flex-direction: column;
}
.session-info > p {
	line-height: 1.3;
}
.session-info .session-title,
.session-info .session-break {
	font-family: "Spectral", serif;
	letter-spacing: -0.03em;
	color: #533;
	font-size: 1.4em;
	margin-top:4px;
	margin-bottom:4px;
}
.session-info .session-title {
	font-weight: 600;
}
.session-info .session-break {
	font-weight: 300;
}
.session-info .session-break img {
	width: 32px;
	margin-right: 4px;
}
.session-info .speaker-name {
	color: #d8690c;
	font-size: 1.1em;
	font-weight: 500;
	margin-bottom: 2px;
}
.session-info .speaker-affil {
	color: #533;
	font-size: 0.9em;
	font-weight: normal;
	margin-bottom: 4px;
}
/* 問い合わせ先 */
.contact {
	text-align: center;
	color: #2e7a35;
	font-weight: 600;
	font-size: 1.1em;
	margin-bottom: 8px;
}
.contact-address {
	width:fit-content;
	margin: 0 auto;
	line-height: 1.6;
	color: #533;
}
.brsp {
	display: none;
}
@media (max-width: 480px) {
	.brsp {
		display: block;
	}
	.titlearea {
		text-align: center;
		width:100%;
		max-width: 600px;
		margin: 0 auto 16px auto;
	}
	.titlearea img {
		width:50%;
		max-width: 320px;
	}

	.symposium-title {
		font-weight: 600;
		font-size: 3em;
	}
	.symposium-title > span {
		font-size: 0.6em;
	}
	.symposium-title-caption {
		font-size: 1.4em;
	}
	.symposium-date {
		font-size: 1.4em;
	}
	.symposium-date > span {
		font-size: 0.9em;
	}
}
@media screen and (max-width: 600px) {
	.program li {
		flex-direction: column;
		align-items: flex-start;
		gap: 2px;
	}
	.session-time {
		flex: none;
		width: auto;
	}
}