* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
}
section{
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
}
img{width:auto;max-width:100%;}
/* youtube ---------------------------*/

.yt { /* 動画をレスポンシブ表示、無駄な余白出さないようにパディング設定 */
	position: relative;
	width: 100%;
	padding-top: 56.25%;
}

.yt iframe { /* 親要素内100%で動画を表示する */
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
}

.yt_video { /* 親要素内100%でサムネイル画像を表示する */
	position: absolute;
	width:100%;
	height:auto;
	top:0;
}
.yt_video img { /* 親要素内100%でサムネイル画像を表示する */
	width:100%;
	height:auto;
}
.yt_video img:hover{ /* ホバー時にカーソル変える */
	cursor: pointer;
	width:100%;
	height:auto;
	box-sizing: border-box;
}
img.playico {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 30%;
    height: auto;
}
.yt_video img.playico:hover{width: 30%;opacity:0.7;}

hr{clear:both;border:none;}
#return_top{display:block;}
.w80{width:80%;}
#online-semi h2,
#online-semi h3,
#online-semi h4 {
	margin:0;
	padding:0;
}
sub{position: relative;vertical-align: baseline;font-size:0.8em;}
sup{position: relative;top:-0.1em;vertical-align: top;font-size:0.8em;}
.mt3em{margin-top:3em;}
.mt5em{margin-top:5em;}
.mb5em{margin-bottom:5em;}
.pb5em{padding-bottom:5em;}
#online-semi a.none:link,
#online-semi a.none:visited{
	padding:0 5px;
	color:#0d70b1 ;
	background:transparent;
}
#online-semi #relation a:link,
#online-semi #relation a:visited{
	color:#0d70b1 ;
	background:transparent;
}
.tabbr,
.sp-only,
.sp-m-only{display:none;}
.txt-small{font-size:0.86em;}
.txt-center{text-align:center;}

/* font color -------------------------------------*/
.f-bk { color: #000;}
.f-wh { color: #fff;}
.f-yellow { color: #fde30b;}
.f-wblue { color: #46d3f0;}
.f-purple { color: #0d70b1 ;}
.f-green { color: #00963e;}
.f-wblue15 { color: rgba(88,215,241,0.15);}
.f-red{color:#ff0000;}
.f-wyellow{color:#ffff98;}
.f-pink{color:#ffff98;}
.f-blue { color: #0d70b1 ;}

/* bg color ---------------------------------------*/
.bg-wh { background: #fff;}
.bg-yellow { background: #fde30b;}
.bg-yellow30 { background:rgba(252,238,33,0.3);}
.bg-wblue { background-image: linear-gradient(30deg, #63c0db, #0d70b1 100%);}
.bg-aliceblue { background: #f0f8ff;}
.bg-green { background: #00963e;}
.bg-purple { background: #0d70b1 ;}
.bg-wblue20 { background: rgba(31,189,222,0.2);}
.bg-gray { background: #e6e6e6;}
.bg-wyellow { background: #fcee21;}
.bg-blue { background: #0d70b1 ;}

.panel1{padding:60px 0;}
.panel2{padding:60px 0;}
.panel2 h2{margin:0 auto;background:transparent;font-size:2.4em;font-weight:bold;}
.section{padding-bottom:70px;}
.txt-box {
	display: block;
	font-weight: bold !important;
	font-size: 1.1em;
	margin: 0;
	padding:20px 0 10px ;
	color: #000;
	position: relative;
	text-align: center;
}
a.square_btn:link {
	position: relative;
	display:block;
	max-width:480px;
	font-size: 1.6em;
	font-weight: bold;
	letter-spacing:2px;
	margin:3em auto 0;
	padding: 0.8em 1em;
	text-decoration: none;
	color: #0d70b1 ;
	background: #fcee21;
	text-align: center;
	border:none;
	transition: 0.4s;
}
#online-semi a.square_btn:hover{color:#fcee21;background: #0d70b1 ;}
#online-semi a.square_btn.leaflet:link,
#online-semi a.square_btn.leaflet:visited {font-size: 1.2em;color:#fff;background: rgba(251, 171, 24, 1);}
#online-semi a.square_btn.leaflet:hover{color:#fcee21;background: #4593e6;}
#online-semi{font-size:1.05em;}
#online-semi .section.cont1{
	padding:20px 0 15px;
}
#online-semi #summary.section{
	padding-top:35px;
}
#online-semi .ttl{
	margin:0 auto 2em;
	display:flex;
	justify-content:center;
	align-items:center;
	padding:0;
	font-size:2em;
	text-align:center;
	color:#fff;
}
#online-semi #workshop .ttl span{display:block;padding-top:15px;line-height:1.4em;}
#online-semi .tit_box h2{margin:0;padding:0;font-size:2.2em;background:transparent;}
#online-semi .flex-container{align-items:stretch;}
#online-semi .flex-item{text-align:left;flex-basis:48%;position:relative;}
#online-semi .flex-item img{margin:1em 0 2em 1em;width:100%;bottom:0;}
#online-semi .flex-item3{text-align:left;flex-basis:31%;position:relative;margin-bottom:50px;}
#online-semi h3 {
	margin:0 auto 0.8em;
	padding:0.4em 0;
	color: #0d70b1 ;
	font-weight: bold;
	font-size: 160%;
	line-height:1.4em;
	text-align: center;
	background:none;
	border-bottom:solid 2px #46d3f0;
}
#online-semi table.tbl {
	width: 100%;
	margin-bottom:70px;
	border-left: none;
}
#online-semi table.tbl th {
	width: 5em!important;
	padding: 18px 10px;
	border: none;
	border-bottom: 1px solid #0d70b1 ;
	color: #0d70b1 ;
	text-align: center;
	vertical-align: top;
	background:transparent;
}
#online-semi table.tbl td {
	padding: 18px 10px;
	border: none;
	border-bottom: 1px solid #0d70b1 ;
	text-align:center;
}
#online-semi .c-table table.tbl td:nth-child(3),
#online-semi .scroll table.tbl td:nth-child(3) {
	width:76%!important;
	text-align:left;
	position:relative;
}
#online-semi table.tbl td:nth-child(3) .image-round{
	position:absolute;
	right:0;
	top:30%;
    display: block;
    width:80px;
    height: 80px;
    overflow: hidden;
    border-radius: 50%;
}
#online-semi table.tbl td:nth-child(3) .image-round.first{right:90px;}
#online-semi table.tbl td span.ttl{
	display:block;
	margin:0 0 0.2em 0;
	font-size:1.3em;
	font-weight:600;
	letter-spacing:1px;
	color:#0d70b1 ;
	text-align:left;
}
#online-semi table.tbl td span.ttl span.txt-small{
	display:block;
	font-size:0.8em;
	margin-top:-5px;
}
#online-semi table.tbl td .f-bold{
	display:block;
	margin-top:0.4em;
	font-size:1em;
	font-weight:600;
}
#online-semi table.tbl.blue th {
	width:20%!important;
	border-top: 1px solid #0d70b1 ;
	border-bottom: 1px solid #0d70b1 ;
	color: #0d70b1 ;
}
#online-semi table.tbl.blue td {
	border-top: 1px solid #0d70b1 ;
	border-bottom: 1px solid #0d70b1 ;
	color: #333;
	text-align:left;
}
#online-semi h1 {
	margin:0;
	background: rgba(251, 171, 24, 1);
	text-align: center;
	width:100%;
}

#online-semi.le2026{
	position:relative;
	width:100%;
}
#online-semi.le2026 .logo-area{
	position:relative;
	height:20px;
	max-height:20px;
	margin:0 auto;
	padding:10px 0;
}
.logo-left{
	position:absolute;
	top:10px;
	left:0;
	height:52px;
}
.logo-right{
	position:absolute;
	top:-70px;
	right:20px;
	height:52px;
}
#online-semi.le2026 h1{
	background-color:transparent;
	background:url(https://afrel.co.jp/images/2026/05/LE_Conference2026_MV-bg.png) top center no-repeat;
	background-size:auto;
}
@media screen and (min-width: 768px){
	#online-semi.le2026 h1{height:450px;}
}

#online-semi .txt1 {
	font-weight:600;
	margin-bottom:0.4em;
	text-align: center;
}
#online-semi .txt1 span{
	display:block;
	color: #00963e;
	font-size:1.3em;
}
#online-semi .txt1 span span{
	display:inline-block;
	font-size:0.86em;
}
#online-semi .catchtxt{
	margin:2em auto 0;
	display:block;
	text-align:center;
	font-size:1.1em;
	color:#333;
	line-height:2em;
	letter-spacing:1px;
}
#online-semi .contbox {
	width:980px;
	margin: 40px auto 0;
}

#online-semi .tblbox {
	display: table;
	width: 100%;
	margin: 50px 0 0;

}
#online-semi span.emp {
	font-weight: bold;
}
#online-semi span.emp2 {
	font-weight: bold;
	font-size: 120%;
}
#online-semi .bnr {
	margin: 50px 0 0;
}
#online-semi #bnr-box a{
	display:block;
	margin-bottom:50px;
	background:#fff;
}
#relation span{
	display:block;
	text-align:left;
}
.image-round{
	display:block;
	margin:0 auto 1em;
	width:200px;
	height:200px;
	position: relative;
	overflow: hidden;
	border-radius: 50%;
	background:#ccc;
}
.image-round .img{
	position: absolute;
	left: -100%;
	right: -100%;
	margin:auto;
}
.image-round .coming{
	position: absolute;
	top:50%;
	left:50%;
	transform: translateY(-50%) translateX(-50%);
}
@media screen and (max-width:767px){
	.tabbr,
	.sp-m-only{display:block;}
	.pc-only,
	.sp-only{display:none;}
	.section{padding-bottom:40px;}
	#online-semi .contbox{width:96%;margin:0 auto;}

	#online-semi .flex-item img{margin:1em 0;}
	#online-semi #speaker .flex-item3{flex-basis:48%;}
	#online-semi.semi002 .logo-area,
	#online-semi.semi003 .logo-area,
	#online-semi.le001 .logo-area{
		width:100%;
		max-width:100%;
	}
	#online-semi .scroll table.tbl{width:100%;}
	#online-semi table.tbl{width:100%;}
	#online-semi table.tbl td:nth-child(3){width:auto;}
	
}
@media screen and (min-width:691px){
	.sponly,
	.sp-only {
		display: none;
	}
}
@media screen and (max-width:690px){
	.sp-only {
		display: block;
	}
	.sp-m-only,
	.pc-only,
	.pconly {
		display: none;
	}
	#online-semi .flex-item{
		text-align:left;
		flex-basis:100%;
	}
	#online-semi .flex-item3,
	#online-semi #speaker .flex-item3{flex-basis:100%;margin-bottom:2em;}
	#online-semi .ttl  h2{font-size:1.8em;}
	#online-semi h3{font-size:1.4em;}
	a.square_btn:link{text-align:center;}
	#online-semi .catchtxt{
		text-align:left;
		font-size:1em;
	}
	#online-semi table.tbl th {text-align:left;}
	#online-semi table.tbl td:nth-child(3){width:100%;}
	#online-semi table.tbl.blue th,
	#online-semi table.tbl.blue td{
		display:block;
		width:96%;
		border-bottom:none;
	}
	#online-semi .scroll table.tbl{
		display:flex;
	}
	#online-semi .scroll table.tbl td{
		width:12%;
	}
	#online-semi .scroll table.tbl td:nth-child(3){width:76%;}
	#online-semi h1 {
		background: #6FD5DA;
		text-align: center;
	}
	#online-semi .contbox {
		width: auto;
		padding: 0 20px;
		margin: 20px auto 0;
	}
	#online-semi .tblbox {
		display: table;
		width: 100%;
		margin: 50px 0 0;

	}
	#online-semi span.emp {
		font-weight: bold;
	}
	#online-semi span.emp2 {
		font-weight: bold;
		font-size: 120%;
	}
	#online-semi .bnr {
		margin: 50px 0 0;
	}
	#online-semi table.tbl td span.ttl{
		font-size:1.2em;
	}
}
.c-image-center::before{background-color:#68C3E2;}

ul.list-check {
  padding: 0.5em 1em 0.5em 2.3em;
  position: relative;
}

ul.list-check li {
	line-height: 1.5;
	padding: 0.5em 0;
	font-size:1.1em;
	font-weight:bold;
}

ul.list-check li:before {
	content: "";
	position: absolute;
	width:25px;
	height:25px;
	left :0;
	background:url(/pages-assets/images/ico-check.svg);
	background-size:cover;
	fill: #ffb03f;
}
.c-list8__title.sciense-kit-title {  font-size:1.8rem;font-weight:bold; }
.c-block3 {
    background-image: linear-gradient(to right, var(--sku-color), #68c2dd);
}
@media (min-width: 768px) {
    .c-block3 {
        margin: 0;
        padding:70px 0;
    }
}
.c-imageset-small__link {
	min-width:310px;
	max-width: 100%;
}
.c-grid__item .container .c-imageset-small__link > a{
	padding: 0 40px 0 16px;
	font-size: 0.8em;
	letter-spacing: 0.02em;
	max-width: 100%;
}
/*----------
	modal
----------*/
.c-spike-modal {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	position: fixed;
	top: 0;
	left: 0;
	display: flex;
	align-items: center;
	z-index: 999;
	-webkit-transform: scale(1.2);
	transform: scale(1.2);
	opacity: 0;
	transition: 300ms;
	pointer-events: none;
}

.c-spike-modal.is-active {
	opacity: 1;
	-webkit-transform: scale(1);
	transform: scale(1);
	pointer-events: all;
}

.c-spike-modal__close {
	display: block;
	width: 16px;
	height: 16px;
	margin: 0 0 12px auto;
	cursor: pointer;
}

@media (min-width: 768px) {
	.c-spike-modal__close {
		width: 30px;
		height: auto;
		margin: 0 0 19px auto;
	}
}

.c-spike-modal__box {
	max-width: 1080px;
	width: 100%;
	margin: 0 auto;
	padding: 30px 20px;
}

@media (min-width: 768px) {
	.c-spike-modal__box {
		padding: 60px 20px;
	}
}

.c-spike-modal__inner {
	background: #fff;
	padding: 20px 20px 24px;
	max-height: calc(100vh - 260px);
	overflow: auto;
}

@media (min-width: 768px) {
	.c-spike-modal__inner {
		max-height: calc(100vh - 180px);
		padding: 60px;
	}
}