@charset "utf-8";

/* ---------------------------------------------------------------------------
 * ROOT
--------------------------------------------------------------------------- */
:root {
	--event_color_01: #e60012;	/* var(--event_color_01) */
	--event_color_02: #0068b7;	/* var(--event_color_02) */
	--event_txt_jpn_01: "UD Shin Go Bold";	/* var(--event_txt_jpn_01) */
}

/* =============================================
 既存CSS調整
============================================= */
.content_ttl {
	margin-top: 0;
	margin-bottom: min(6vw, 36px);
	font-family: var(--event_txt_jpn_01);
	font-size: clamp(2em, 5vw, 2.75em);
	letter-spacing: 0;
}

.content_ttl h2::before {
	content: "";
	width: 1em;
	height: 0.1em;
	background-size: auto auto;
	background-image: linear-gradient(-90deg, var(--event_color_01) 50%, var(--event_color_02) 51%);
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translate(-50%, 0);
}

.sec_wrap .bnr_list {
	width: 70%;
}

.event_header .link_btn {
	margin: 0 0 30px;
}

.event_header .link_btn a {
	max-width: inherit;
	background: #e60012;
	color: #fff;
}

.event_header .link_btn a span {
	display: inline-block;
}

.event_header .link_btn a::before {
	width: 1em;
	height: 1em;
	margin-top: 0;
	background: #fff;
	transform: translateY(-55%);
	-webkit-mask-image: url('data:image/svg+xml;utf-8,<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="%23fff"><path d="M320-320h480v-400H320v400Zm0 80q-33 0-56.5-23.5T240-320v-480q0-33 23.5-56.5T320-880h480q33 0 56.5 23.5T880-800v480q0 33-23.5 56.5T800-240H320ZM160-80q-33 0-56.5-23.5T80-160v-560h80v560h560v80H160Zm160-720v480-480Z"/></svg>');
	-webkit-mask-size: contain;
	mask-image: url('data:image/svg+xml;utf-8,<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="%23fff"><path d="M320-320h480v-400H320v400Zm0 80q-33 0-56.5-23.5T240-320v-480q0-33 23.5-56.5T320-880h480q33 0 56.5 23.5T880-800v480q0 33-23.5 56.5T800-240H320ZM160-80q-33 0-56.5-23.5T80-160v-560h80v560h560v80H160Zm160-720v480-480Z"/></svg>');
	mask-size: contain
}
.topics_list li a {
	background: #f4f4f4;
}

.topics_list li a.no_link {
	padding: 0.75em 1em;
	pointer-events: none;
}

.topics_list li a.no_link::after {
	content: none;
}

.sec_wrap>.inner+.inner {
	margin-top: min(9%, 60px);
}

footer {
	margin-top: 0;
}

@media print,
screen and (max-width:350px) {
	.contents {
		font-size: 0.75em;
	}
}



/* =============================================
 contents
============================================= */

/* 背景パターン1 */
.bg_geometry {
	position: relative;
}
.bg_geometry::before {
    content: "";
    width: 100vw;
    height: 100vh;
	background: url(../img/bg_geometry.png);
	background-size: 100%;
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    transform: translateZ(0);
	opacity: 0.5;
}
@media print, screen and (min-width:641px) {
	.bg_geometry::before {
		background: url(../img/bg_geometry.png);
		background-size: auto;
	}
}


/* 背景パターン2 */
.bg_wht {
	background: #fff;
}

/* 背景パターン3 */
.bg_blu {
	background: rgba(237,247,255,0.8);
}


/* =============================================
 main
============================================= */
.event_header{
	width: 90%;
	max-width: 1000px;
	margin: 0 auto;
	background: #fff;
	border-radius: 10px;
	box-sizing: border-box;
	overflow: hidden;
	text-align: center;
}
.event_header_inner{
	padding: min(8vw, 50px) min(5vw, 50px) 0;
}
.event_header_date{
    width: 80%;
    max-width: 500px;
    margin: min(8vw, 50px) auto min(5vw, 30px);
}
.event_header_date.tlx_ajast{
	transform: translateX(-2%);
}
.event_header_info{
	max-width: 700px;
    padding: 0.75em 0.5em;
	margin: min(5vw, 30px) auto 0;
	box-sizing: border-box;
    background: #f8f8f8;
    border: 1px solid #ccc;
    line-height: 1.5;
}
.event_header_info .ttl{
	margin-bottom: 0.25em;
	color: var(--event_color_01);
	font-family: var(--event_txt_jpn_01);
	font-size: 1.75em;
	font-size: clamp(1.25em, 3.12vw, 1.75em);
	font-weight: bold;
    line-height: 1.3;
}
.event_header_info .txt{
	font-size: clamp(0.75em, 1.87vw, 0.875em);
}
.event_header_expo{
	margin: 0 min(8vw, 50px);
}
.event_header_expo img{
    width: 90%;
    max-width: 750px;
	margin: 0 auto;
}

/* event_box
---------------------------------------- */
.event_box{
	width: 90%;
	max-width: 1000px;
    margin: 0 auto;
	padding: min(5vw, 30px);
	background: #fff;
	box-sizing: border-box;
	border-radius: 10px;
	line-height: 1.5;
}

.event_box + .event_box{
	margin-top: min(5vw, 30px);
}

.event_box > p + p{
	margin-top: 0.5em;
}

/* message
---------------------------------------- */
.message_txt{
	font-size: 1.125em;
	line-height: 2;
}
@media print, screen and (min-width:641px) {
	.message_txt{
		text-align: center;
	}
}

/* img_list
---------------------------------------- */
.img_list{
	margin-top: min(5vw, 30px);
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: min(3vw, 20px) 2%;
}
.img_list.col1{
	gap: min(5vw, 30px) 2%;
}
.img_list:first-child{
	margin-top: 0;
}
.img_list li{
	width: 100%;
	text-align: center;
}
.img_list.col_sp2_pc4 li{
	width: 48%;
}
.img_list li a {
	height: 100%;
	padding: 1em;
	box-sizing: border-box;
	display: block;
	color: #000;
}
.img_list.col_sp2_pc4 li a{
	padding: 0.5em;
}
.img_list li .date_wrap {
	position: relative;
	display: block;
}
.img_list li a .date {
	position: absolute;
	top: 0;
	right: 0;
	background: #e60012;
	color: #fff;
	padding: 0.25em 0.5em;
	font-size: 0.875em;
}
@media print, screen and (min-width:641px) {
	.img_list li{
		width: 49%;
	}
	.img_list.col1 li{
		width: 100%;
		max-width: 800px;
		margin: 0 auto;
	}
	.img_list.col_sp2_pc4{
		gap: 15px 1%;
	}
	.img_list.col_sp2_pc4 li{
		width: 24%;
	}
	.img_list li a .date {
		font-size: clamp(0.75em, 1.87vw, 0.875em);
	}
}

/* exhibition
---------------------------------------- */
.ttl_exhibition{
	margin-bottom: min(5vw, 30px);
	display: flex;
	justify-content: center;
	align-items: center;
    gap: 1em;
	text-align: center;
}
.ttl_exhibition_num{
	display: flex;
	align-items: center;
	justify-content: center;
	column-gap: 0.25em;
	color: var(--event_color_01);
	font-size: clamp(1em, 2.5vw, 1.25em);
	font-family: var(--event_txt_jpn_01);
	line-height: 1;
	white-space: nowrap;
}
.ttl_exhibition_num .txt{
	padding: 0.4em 0.5em;
	border-top:1px solid var(--event_color_01);
	border-bottom:1px solid var(--event_color_01);
}
.ttl_exhibition_num .num{
	font-size: 2em;
}
.ttl_exhibition_txt{
	font-size: clamp(1.5em, 3.75vw, 2em);
	font-family: "UD Shin Go Medium";
	line-height: 1.2;
}
@media print, screen and (max-width:1000px) {
	.ttl_exhibition{
		flex-direction: column;
	}
}

/**/
.exhibition_list{
	display: flex;
	flex-wrap: wrap;
}
.exhibition_list li{
    margin-bottom: 10vw;
	position: relative;
	box-sizing: border-box;
}
.exhibition_list li::after{
	content: "";
	width: 100%;
	height: 1px;
	background: #ccc;
	position: absolute;
	bottom: -5vw;
	left: 0;
}
.exhibition_list li:first-child{
	padding-top: 0;
}
.exhibition_list li:last-child{
	margin-bottom: 0;
}
.exhibition_list li:last-child::after{
	content: none;
}
.exhibition_list li .ttl{
    margin: 0.5em 0 0.25em;
	font-size: 1.25em;
	font-weight: bold;
}
@media print, screen and (max-width:640px) {
	.exhibition_list li{
		padding: 0 1em;
	}
}
@media print, screen and (min-width:641px) {
	.exhibition_list li{
		width: 50%;
		margin-bottom: 60px;
	}
	.exhibition_list li::after{
		bottom: -30px;
	}
	.exhibition_list li:nth-child(odd){
		padding-right: 30px;
	}
	.exhibition_list li:nth-child(even){
		padding-left: 30px;
	}
	.exhibition_list li:nth-child(odd)::before{
		content: "";
		width: 1px;
		height: 100%;
		background: #ccc;
		position: absolute;
		top: 0;
		right: 0;
	}
	.exhibition_list li:nth-child(2){
		padding-top: 0;
	}
	.exhibition_list li:nth-child(odd):nth-last-child(2){
		margin-bottom: 0;
	}
	.exhibition_list li:nth-child(odd):nth-last-child(2)::after{
		content: none;
	}
}

/**/
.exhibition_list_column{
	margin-top: min(5vw, 30px);
}
.exhibition_list_column > li{
	padding: min(5vw, 30px) 0;
	border-top: 1px solid #ccc;
}
.exhibition_list_column >  li:last-child{
	padding-bottom: 0;
}
.exhibition_list_column .ttl{
    padding-left: 0.5em;
    border-left: 3px solid #e60012;
	font-size: 1.25em;
	font-weight: bold;
    line-height: 1.3;
}
.exhibition_list_column .caution{
	display: inline-block;
    position: relative;
    top: -0.25em;
	font-size: 0.75em;
	font-weight: normal;
}
.exhibition_list_column p + p{
	margin-top: 0.5em;
}

/**/
.exhibition_2_cast{
	margin-bottom: 15px;
	display: flex;
	flex-wrap: wrap;
	gap: 15px 4%;
}
.exhibition_2_cast li{
	width: 48%;
}
.exhibition_2_cast p{
	margin-top: 0.25em;
	/* font-size: 0.875em; */
	text-align: center;
}
.exhibition_2_cast p span{
	display: block;
	font-size: 0.75em;
	text-align: center;
	line-height: 1.2;
}
@media print, screen and (min-width:641px) {
	.exhibition_2_cast{
		gap: 30px 2%;
	}
	.exhibition_2_cast li{
		width: 23%;
	}
}
/**/
.exhibition_2_radio{
	text-align: center;
}
.exhibition_2_radio img{
	width: 100%;
	max-width: 800px;
}

/**/
.exhibition_3_list li{
    /* padding: 0.5em; */
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}
.exhibition_3_list p{
	margin-top: 0.5em;
	font-size: 0.9375em;
	text-align: center;
	line-height: 1.2;
}
.exhibition_3_list p span{
	display: inline-block;
}
.exhibition_3_list p .company_name {
	margin: 0.5em -0.5em 0;
	display: block;
	font-size: 0.875em;
}
.exhibition_3_list p .mb_adjust {
	margin-left: -0.5em;
	margin-right: -0.5em;
	display: inline-block;
}
@media print, screen and (min-width:641px) {
	.exhibition_3_list{
		font-size: clamp(0.875em, 2.18vw, 1em);
	}
}

/* operation
------------------------------------ */
.peration_list{
    max-width: 900px;
    margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: min(8vw, 50px) 2%;
}
.peration_list + .peration_list{
	margin-top: min(8vw, 50px);
}
.peration_list.size_l li{
	width: 40%;
}
.peration_list li{
	width: 32%;
	padding: min(2.5vw, 15px) min(2.5vw, 30px);
	background: #fff;
	border: 1px solid #ccc;
	border-radius: 5px;
	box-sizing: border-box;
	position: relative;
}
.peration_list li .position{
    margin: -2em auto 1em;
    display: block;
	font-size: clamp(0.65em, 1.56vw, 0.875em);
	text-align: center;
	line-height: 1.3;
}
.peration_list li .position > span{
	padding: 0.25em;
    background: #707070;
	border-radius: 3px;
    display: inline-block;
    color: #fff;
}
.peration_list li .position span span{
    display: inline-block;
}
@media print, screen and (min-width:641px) {
	.peration_list li .position > span{
		padding: 0.5em;
	}
}

/* prmov
------------------------------------ */

.exhibition_live{
    background: #ffcc00;
    border: 5px solid #ffcc00;
	border-radius: 10px;
    overflow: hidden;
}
.exhibition_live_txt{
	margin: 10px 0 15px;
	font-size: clamp(1em, 2.5vw, 1.25em);
	font-weight: bold;
	text-align: center;
}
.exhibition_live_mov{
}
.prmov{
	width: 100%;
	padding-top: 56.25%;
	position: relative;
}
.prmov iframe {
	width: 100% !important;
	height: 100% !important;
	position: absolute;
	top: 0;
	right: 0;
}


/* anchor
------------------------------------ */
#exhibition2{
	padding-top: 30px;
	margin-top: -30px;
}
@media print, screen and (min-width:641px) {
	#exhibition2{
		padding-top: 110px;
		margin-top: -110px;
	}
}

/* ---------------------------------------------------------------------------
 * 汎用
--------------------------------------------------------------------------- */
/* テキスト
------------------------------------ */

.fs_m {
	font-size: 1.125em !important;
}

/* レイアウト
------------------------------------ */
.pd0{
	padding: 0 !important;
}
.pl0{
	padding-left: 0 !important;
}
.pr0{
	padding-right: 0 !important;
}
.bg_none{
	background: none !important;
}
.d_ib{
	display: inline-block;
}