@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Jost:wght@100..900&display=swap');

/* リセット
---------------------------------------------------------- */
html, body, div, dl, dt, dd, ul, ol, li, h1, h2, h2, h3, h4, h5, h6,
pre, form, fieldset, input, textarea, p, table, th, td, button, a, span {
	margin: 0;
	padding: 0;
	font-size: 100%;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	position: relative;
}
ol ,
ul {
	list-style: none;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary {
	display: block;
	margin: 0;
	padding: 0;
	font-size: 100%;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	position: relative;
}
address {
	font-style: normal;
}

/* レイアウト
----------------------------------------*/
html {
	font-size: 1rem;
	font-size: 10px;
	height: 100%;
}
body {
	color: #000;
	font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
	background: #EFEFEF;
	font-size: 1.4rem;
	line-height: 1.5;
	height: 100%;
	-webkit-text-size-adjust: 100%;
}
body.open,
body.open_modal,
body.app_modal {
	width: 100%;
	height: 100%;
	position: fixed;
	overflow-y: scroll;
}
img {
	image-rendering: -webkit-optimize-contrast;
	display: block;
}
a {
	text-decoration: none;
	color: inherit;
	transition: opacity .3s;
}
table,
tbody,
thead,
tr,
th,
td {
	position: static;
}
main {
	overflow: clip;
}
main::before {
	content: '';
	display: block;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(../img/bg_01.jpg) no-repeat center center / cover;
}
@media (hover: hover) {
	a:hover {
		opacity: .6;
	}
}
@media only screen and (max-width: 1200px) {
	html {
		font-size: .8334vw;
	}
}
@media only screen and (min-width: 769px) {
	a[href^="tel:"] {
		pointer-events: none;
	}
}
@media only screen and (max-width: 768px) {
	img {
		width: 100%;
	}
	html {
		font-size: 2.6667vw;
	}
}

/* font
----------------------------------------*/
.en {
	font-family: "Jost", sans-serif;
}

/* img
----------------------------------------*/
img {
	max-width: 100%;
	height: auto;
}

/*表示
----------------------------------------*/
@media only screen and (min-width: 769px) {
	.sp {
		display: none !important;
	}
}

@media only screen and (max-width: 768px) {
	.pc {
		display: none !important;
	}
}

/*header
----------------------------------------*/
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	padding: 0 0 0 3.8rem;
	height: 6.4rem;
	z-index: 1500;
	background: rgba(0, 0, 0, .9);
}
.header_logo {
	width: 35.5rem;
	padding-top: 2.3rem;
}
.header_logo a {
	display: block;
}
.header_menu {
	display: none;
}
@media only screen and (max-width: 768px) {
	.header {
		padding: 0 1.5rem;
		height: 5.6rem;
		opacity: 0;
		pointer-events: none;
		transition: opacity .5s;
	}
	.header.show {
		opacity: 1;
		pointer-events: all;
	}
	.header_logo {
		width: 17.3rem;
		padding-top: 1.09rem;
	}
	.header_menu {
		appearance: none;
		display: block;
		border-radius: 0;
		border: 0;
		padding: 0;
		margin: 1.3rem 0 0;
		width: 3rem;
		height: 3rem;
		background: none;
		z-index: 100;
		outline: none;
	}
	.header_menu::before,
	.header_menu::after {
		content: '';
	}
	.header_menu::before,
	.header_menu::after,
	.header_menu span {
		display: block;
		height: .1rem;
		width: 3rem;
		background: #fff;
		position: absolute;
		left: 0;
		right: 0;
		top: .3rem;
		transition: transform .3s, opacity .3s;
	}
	.header_menu span {
		top: 1.5rem;
	}
	.header_menu::after {
		top: 2.7rem;
	}
	.open .header_menu::before,
	.open .header_menu::after,
	.open .header_menu span {
		transform: rotate(39deg);
		width: 3.7rem;
		top: 1.5rem;
		left: -.4rem;
	}
	.open .header_menu::after,
	.open .header_menu span {
		transform: rotate(-39deg);
	}
	.open .header_menu span {
		opacity: 0;
	}
}

/* gnav
----------------------------------------*/
.gnav {
	margin: 0 0 0 auto;
}
.gnav_menu {
	display: flex;
	align-items: center;
	gap: 2.4rem;
}
.gnav_menu li:not(.gnva_btn) a {
	font-size: 1.6rem;
	color: #fff;
	font-weight: 500;
	padding: 1rem 0;
}
.gnva_btn {
	margin-left: .2rem;
}
.gnva_btn a {
	width: 14.5rem;
	height: 6.4rem;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1.1rem;
	font-size: 1.6rem;
	font-weight: 700;
	text-align: center;
	background: #F2AB39;
	padding-top: .2rem;
}
.gnva_btn a::after {
	content: '';
	display: block;
	width: 1.434rem;
	height: 1.4593rem;
	background: url(../img/icon_arrow_01.svg) no-repeat left top / 100% auto;
	margin-bottom: .2rem;
	transition: transform .3s;
}
@media (hover:hover) {
	.gnva_btn a:hover::after {
		transform: translateX(.5rem);
	}
}
@media only screen and (min-width: 769px) {
	.gnav_menu li:not(.gnva_btn) a {
		height: 6.4rem;
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.gnav_menu li:not(.gnva_btn):last-child {
		margin-right: 2.4rem;
	}
}
@media only screen and (max-width: 768px) {
	.gnav {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background: rgba(0, 0, 0, .9);
		width: 100%;
		height: 100%;
		overflow: auto;
		transform: translateX(100%);
		pointer-events: none;
		transition: transform .3s;
	}
	.open .gnav {
		transform: translateX(0);
		pointer-events: all;
	}
	.gnav_logo {
		width: 26.363rem;
		margin-bottom: 6.4rem;
	}
	.gnav_menu {
		display: block;
		width: 34.5rem;
		margin: 0 auto;
		padding-bottom: 3rem;
	}
	.gnav_menu li:not(.gnva_btn) {
		border-bottom: .1rem solid #A0A0A0;
	}
	.gnav_menu li:not(.gnva_btn) a {
		display: block;
		padding: 1rem 0 .1rem;
	}
	.gnav_menu li:not(.gnva_btn) a::before {
		content: '・';
	}
	.gnav_menu li:not(.gnva_btn) + li:not(.gnva_btn) {
		margin-top: 1.73rem;
	}
	.gnva_btn {
		margin: 3rem 0 0;
	}
	.gnva_btn a {
		width: 100%;
		height: 5.2rem;
		gap: 0;
		font-size: 1.6rem;
	}
	.gnva_btn a::after {
		width: 1.9rem;
		height: 1.9rem;
		position: absolute;
		top: 0;
		bottom: 0;
		right: 3rem;
		background-image: url(../img/icon_arrow_01-sp.svg);
		margin: auto 0;
	}
}

/* mv
----------------------------------------*/
.mv > figure img {
	width: 100%;
	max-height: 100vh;
	object-fit: cover;
}
.mv_logo {
	width: 38.2138%;
	position: absolute;
	bottom: 6.735vw;
	left: 3.3675%;
}
.mv_logo:nth-last-child(3) {
	bottom: 3vw;
}
.mv_logo img,
.mv_ttl img {
	width: 100%;
}
.mv_ttl {
	width: 8.1259%;
	height: fit-content;
	position: absolute;
	right: 12.2987%;
	bottom: 11.05vw;
	top: 0;
	margin: auto 0;
}
.mv dl {
	position: absolute;
	right: 4.3924%;
	bottom: 6.1493vw;
	display: grid;
	grid-template-columns: 4.3vw 1fr;
}
.mv dl:last-child {
	bottom: 2.3vw;
}
.mv dl dt {
	font-size: 1.0981vw;
	line-height: 1.2667;
	font-weight: 700;
	display: flex;
	align-items: center;
	padding-top: .7321vw;
}
.mv dl dt::after {
	content: '';
	display: block;
	width: .5857vw;
	height: .5857vw;
	border-top: .1464vw solid #000;
	border-right: .1464vw solid #000;
	transform: rotate(45deg);
	position: absolute;
	top: .7321vw;
	bottom: 0;
	right: .8vw;
	margin: auto 0;
}
.mv dl dt:nth-child(1) {
	padding: 0 0 .5857vw;
}
.mv dl dt:nth-child(1)::after {
	top: 0;
	bottom: .5857vw;
}
.mv_prize {
	font-size: 3.5871vw;
	font-weight: 700;
	margin-bottom: .366vw;
}
.mv_prize span {
	font-size: 8.2723vw;
	font-weight: 500;
	line-height: 1;
	vertical-align: -.2928vw;
	margin-right: .366vw;
	background: linear-gradient(transparent 71%, #F5AC38 71%, #F5AC38 78%, transparent 78%);
}
.mv_period img {
	display: inline-block;
	width: 1.3177vw;
	vertical-align: .7321vw;
	margin: 0 0 0 .5124vw;
}
.mv_period span:nth-of-type(1) {
	display: block;
	font-size: .9517vw;
	font-weight: 500;
	margin-bottom: -.4392vw;
}
.mv_period span:nth-of-type(2),
.mv_period span:nth-of-type(4) {
	font-size: 2.7818vw;
	font-weight: 500;
	line-height: 1;
}
.mv_period span:nth-of-type(3),
.mv_period span:nth-of-type(5) {
	font-size: .9517vw;
	font-weight: 700;
	color: #fff;
	background: #000;
	width: 1.8302vw;
	height: 1.757vw;
	border-radius: 50%;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	vertical-align: .4392vw;
	margin-left: .1rem;
}
.mv_btn {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
}
.mv_btn a {
	color: #fff;
	background: rgba(0, 0, 0, .8);
	font-size: 1.8rem;
	text-align: center;
	font-weight: 700;
	padding: 1.6rem 1rem 1.7rem;
}
.mv_btn a::after {
	content: '';
	display: block;
	width: 2.158rem;
	height: 2.1983rem;
	background: url(../img/mv_arrow_02.svg) no-repeat left top / 100% auto;
	position: absolute;
	top: 0;
	bottom: 0;
	right: 3.5rem;
	margin: auto 0;
	transition: transform .3s;
}
.mv_btn a + a {
	background: rgba(242, 171, 57, .9);
	color: #000;
}
.mv_btn a:nth-child(1):after {
	filter: brightness(0) invert(1);
}
@media (hover:hover) {
	.mv_btn a:hover::after {
		transform: translateX(.5rem);
	}
}
@media only screen and (max-width: 768px) {
	.mv_logo {
		width: 26.363rem;
		bottom: auto;
		top: 0;
		left: 0;
	}
	.mv_ttl {
		width: 7.5053rem;
		right: 0;
		left: 0;
		margin: 0 auto;
		bottom: auto;
		top: 20.3rem;
		filter: drop-shadow(0 0 .3rem #000);
	}
	.mv dl {
		background: rgba(255, 255, 255, .5);
		right: 0;
		left: 0;
		bottom: 5.2rem;
		grid-template-columns: 5.4rem 1fr;
		padding: .5rem 0 1.1rem 5.4rem;
	}
	.mv dl:last-child {
		bottom: 0;
	}
	.mv dl dt {
		font-size: 1.3rem;
		line-height: 1.2308;
	}
	.mv dl dt::after {
		width: .7rem;
		height: .7rem;
		right: 1.1rem;
	}
	.mv dl dt:nth-child(1) {
		padding: 0;
	}
	.mv dl dt:nth-child(1)::after {
		top: .2rem;
		bottom: 0;
	}
	.mv_prize {
		font-size: 3.3rem;
		margin-bottom: 0;
	}
	.mv_prize span {
		font-size: 7.5rem;
		vertical-align: -.2rem;
		background: linear-gradient(transparent 71%, #F5AC38 71%, #F5AC38 79%, transparent 79%);
	}
	.mv_period img {
		width: 1.6rem;
		vertical-align: .8rem;
		margin: 0 .1rem 0 .6rem;
	}
	.mv_period span:nth-of-type(1) {
		font-size: 1.1rem;
		margin-bottom: -.5rem;
	}
	.mv_period span:nth-of-type(2),
	.mv_period span:nth-of-type(4) {
		font-size: 3.3rem;
	}
	.mv_period span:nth-of-type(3),
	.mv_period span:nth-of-type(5) {
		font-size: 1.1rem;
		width: 2.1rem;
		height: 2.1rem;
		vertical-align: .5rem;
	}
	.mv_period span:nth-of-type(3) {
		margin-left: .2rem;
	}
	.mv_btn a {
		font-size: 1.6rem;
		padding: 1.5rem 2rem 1.4rem 1rem;
	}
	.mv_btn a::after {
		width: 1.9rem;
		height: 1.926rem;
		right: 1.5rem;
	}
}

/* ttl_h2
----------------------------------------*/
.ttl_h2 {
	font-size: 3.7rem;
}
.ttl_h2::before,
.ttl_h2::after {
	content: '';
	display: block;
	width: .2rem;
	height: 2.9rem;
	background: #F5AC38;
	transform: rotate(45deg);
	position: absolute;
	top: -2.4rem;
	left: 7.7rem;
}
.ttl_h2::after {
	top: auto;
	bottom: -1.8rem;
	left: .9rem;
}
.ttl_h2 img {
	display: inline-block;
	height: 3.23rem;
	width: auto;
	margin-right: 1rem;
	vertical-align: -.2rem;
}
.ttl_h2 span {
	font-size: 1.8rem;
	font-weight: 500;
	margin-left: 2rem;
	vertical-align: -.3rem;
}
@media only screen and (max-width: 768px) {
	.ttl_h2 {
		font-size: 2.6rem;
		width: fit-content;
		margin: 0 auto;
		text-align: center;
	}
	.ttl_h2::before,
	.ttl_h2::after {
		content: '';
		display: block;
		height: 2.3rem;
		top: -2.1rem;
		left: calc(50% + 2.5rem);
	}
	.ttl_h2::after {
		top: auto;
		bottom: -1.7rem;
		left: calc(50% - 2.5rem);
	}
	.ttl_h2 img {
		height: 2.16rem;
		margin: 0 auto;
		display: block;
	}
	.ttl_h2 span {
		display: block;
		font-size: 1.4rem;
		margin-left: 0;
		position: absolute;
		left: 0;
		right: 0;
		bottom: -4.3rem;
	}
}

/* news
----------------------------------------*/
.news {
	padding: 8.3rem 0 12.5rem;
}
.news_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.news ul {
	width: 107.6rem;
	margin: 5.5rem auto 0;
	max-height: 18.2rem;
	overflow: auto;
	font-size: 1.8rem;
	font-weight: 500;
	padding-right: 4.9rem;
}
.news .simplebar-content-wrapper[style*="overflow: hidden;"] .simplebar-content {
	padding-right: 0 !important;
}
.news ul li {
	border-bottom: .1rem solid #A0A0A0;
	display: flex;
	padding-bottom: 1.1rem;
}
.news ul li + li {
	margin-top: 3.2rem;
}
.news ul li a {
	display: flex;
	padding-bottom: 1.1rem;
	margin-bottom: -1.1rem;
}
.news_date {
	width: 14.3rem;
}
.news_ttl {
	flex: 1;
}
.simplebar-track.simplebar-vertical {
	width: 1rem;
}
.simplebar-track::before {
	content: '';
	display: block;
	width: .1rem;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: 0 auto;
	background: rgba(0, 0, 0, .4);
}
.simplebar-track .simplebar-scrollbar.simplebar-visible::before{
	opacity: 1;
}
.simplebar-scrollbar {
	background: #000;
	overflow: hidden;
	border-radius: .5rem;
}
@media only screen and (max-width: 768px) {
	.news {
		padding: 4.5rem 0 6rem;
	}
	.news ul {
		width: 34.8rem;
		margin: 4.5rem auto 0;
		max-height: 29.8rem;
		font-size: 1.6rem;
		line-height: 1.375;
		padding-right: 3rem;
	}
	.news ul li {
		display: block;
	}
	.news ul li + li {
		margin-top: 2.9rem;
	}
	.news ul li a {
		display: block;
		padding-bottom: .7rem;
	}
	.news_date {
		width: auto;
		margin-bottom: .5rem;
	}
}

/* about
----------------------------------------*/
.about {
	padding-bottom: 3rem;
}
.about_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.about_txt {
	max-width: 107.6rem;
	margin: 5rem auto 0;
	font-size: 1.8rem;
	font-weight: 500;
	line-height: 1.8889;
}
.about_txt p + p {
	margin-top: 3.4rem;
}
.about_txt p + p.about_note {
	font-size: 1.5rem;
	line-height: 1.6;
	margin-top: 2.5rem;
}
@media only screen and (max-width: 768px) {
	.about {
		padding: 6rem 0 4.1rem;
		margin-bottom: 1.2rem;
		background: #fff;
	}
	.about .ttl_h2::before {
		top: -2.7rem;
		left: calc(50% + 3.8rem);
	}
	.about .ttl_h2::after {
		left: calc(50% - 4rem);
	}
	.about_accordion {
		max-width: 34.5rem;
		height: 20.9rem;
		overflow: hidden;
		margin: 3.8rem auto 0;
		transition: height .3s;
	}
	.about_accordion::after {
		content: '';
		display: block;
		position: absolute;
		left: 0;
		right: 0;
		bottom: 0;
		height: 9.2rem;
		background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 90%);
		transition: opacity .3s;
		pointer-events: none;
	}
	.about_accordion.open::after {
		opacity: 0;
	}
	.about_txt {
		margin: 0;
		font-size: 1.6rem;
		line-height: 2;
	}
	.about_txt p + p {
		margin-top: 3.2rem;
	}
	.about_btn {
		appearance: none;
		display: block;
		padding: 1.55rem;
		border-radius: 0;
		margin: 2.7rem auto 0;
		width: 34.5rem;
		color: #fff;
		font-family: inherit;
		background: #000;
		border: 0;
		font-weight: 700;
		font-size: 1.8rem;
		cursor: pointer;
	}
	.about_accordion.open + .about_btn {
		display: none;
	}
	.about_btn::after {
		content: '';
		display: block;
		width: 1.1rem;
		height: 1.1rem;
		border-top: .1rem solid #fff;
		border-right: .1rem solid #fff;
		transform: rotate(135deg);
		position: absolute;
		top: 0;
		bottom: .7rem;
		right: 2rem;
		margin: auto 0;
	}
}

/* overview
----------------------------------------*/
.overview {
	padding: 7rem 0 8.3rem;
}
.overview_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.overview_list {
	max-width: 107.6rem;
	margin: 5.6rem auto 0;
	display: grid;
	grid-template-columns: 23.8rem 1fr;
	gap: 3rem 0;
}
.overview_list > dt {
	border-bottom: .1rem solid #A0A0A0;
}
.overview_list > dt span {
	display: block;
	width: 17.5rem;
	background: #000;
	color: #fff;
	font-size: 1.8rem;
	font-weight: 700;
	text-align: center;
	padding: .7rem .5rem .6rem;
}
.overview_list > dd {
	font-size: 2rem;
	line-height: 1.6;
	font-weight: 500;
	border-bottom: .1rem solid #A0A0A0;
}
.overview_list > dt:last-of-type,
.overview_list > dd:last-of-type {
	border-bottom: 0;
}
.overview_period {
	padding-bottom: 2.1rem;
}
.overview_period img {
	display: inline-block;
	width: 2.8rem;
	vertical-align: 1.2rem;
	margin: 0 .3rem 0 1rem;
}
.overview_period span:nth-of-type(1) {
	display: block;
	font-size: 1.8rem;
	font-weight: 500;
	margin: -2rem 0 -1rem;
}
.overview_period span:nth-of-type(2),
.overview_period span:nth-of-type(4) {
	font-size: 5rem;
	font-weight: 500;
	line-height: 1;
}
.overview_period span:nth-of-type(3),
.overview_period span:nth-of-type(5) {
	font-size: 1.7rem;
	font-weight: 700;
	color: #fff;
	background: #000;
	width: 3rem;
	height: 3rem;
	border-radius: 50%;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	vertical-align: .9rem;
	margin-left: .3rem;
}
.overview_period span:nth-of-type(5) {
	margin-right: 2rem;
	margin-left: .2rem;
}
.overview_period span:nth-of-type(6) {
	vertical-align: .3rem;
	font-size: 2.6rem;
	letter-spacing: .05em;
	font-weight: 700;
}
.overview_assignment {
	padding: .9rem 0 2.2rem;
}
.overview_assignment ul {
	font-size: 1.8rem;
	font-weight: 500;
	margin-top: 1.7rem;
}
.overview_assignment ul h3 {
	font-size: 3rem;
	margin-bottom: .2rem;
}
.overview_assignment ul li + li {
	margin-top: 1.3rem;
}
.overview_assignment ul h3 span {
	width: 3rem;
	height: 3rem;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	background: #000;
	border-radius: 50%;
	color: #fff;
	font-size: 2rem;
	font-weight: 600;
	vertical-align: .5rem;
	margin-right: .6rem;
}
.overview_qualification p {
	margin: -.4rem 0 2.5rem;
}
.overview_prize ul {
	margin: -.5rem 0 2.5rem;
	font-weight: 700;
}
.overview_prize li {
	max-width: 66.2rem;
	display: flex;
	justify-content: space-between;
}
.overview_prize li + li {
	margin-top: 1rem;
}
.overview_prize li > span:nth-child(1) span.en {
	font-size: 3rem;
	font-weight: 500;
}
.overview_prize li > span:nth-child(1) span:not(.en) {
	font-size: 2.8rem;
	font-weight: 700;
}
.overview_prize li:nth-child(1) > span:nth-child(1) span:nth-child(1) {
	font-size: 4rem;
}
.overview_prize li > span:nth-child(2) {
	font-size: 3rem;
	font-weight: 500;
}
.overview_prize li:nth-child(1) > span:nth-child(2) {
	font-size: 4rem;
}
.overview_howto p {
	margin: .5rem 0 3.2rem;
}
.overview_schedule {
	padding: 1.3rem 0 3.8rem;
}
.overview_note {
	font-size: 1.5rem;
	font-weight: 500;
	line-height: 1.4;
	margin: .2rem 0 0;
}
.overview_list figure {
	width: 83.4rem;
	margin: 0 0 1.5rem auto;
}
.overview_festa p {
	margin-top: .5rem;
}
.overview_festa dl {
	margin-top: 3.6rem;
}
.overview_festa dl > dt {
	border-top: .3rem dotted #C8C8C8;
	padding-top: 2.5rem;
	font-weight: 700;
}
.overview_festa dl > dd {
	font-weight: 500;
	font-size: 1.8rem;
	padding: .3rem 0 1.9rem;
}
.overview_btn {
	display: block;
	background: #000;
	color: #fff;
	text-align: center;
	font-size: 1.8rem;
	font-weight: 700;
	padding: 1.6rem 1.9rem 1.5rem 0;
	margin-top: 4.7rem;
}
.overview_btn::after {
	content: '';
	display: block;
	width: 1.6769rem;
	height: 1.8706rem;
	background: url(../img/history_arrow_icon.svg) no-repeat left top / 100% auto;
	position: absolute;
	top: 0;
	bottom: 0;
	right: 2.35rem;
	margin: auto 0;
	transition: transform .3s;
}
@media (hover:hover) {
	.overview_btn:hover::after {
		transform: translateX(.5rem);
	}
}
@media only screen and (max-width: 768px) {
	.overview {
		padding: 6.5rem 0 6.4rem;
	}
	.overview_list {
		max-width: 34.5rem;
		margin: 4.6rem auto 0;
		display: block;
	}
	.overview_list > dt {
		border-bottom: 0;
	}
	.overview_list > dt span {
		width: auto;
		font-size: 1.4rem;
		padding: .7rem .5rem;
	}
	.overview_list > dd {
		font-size: 1.6rem;
		line-height: 1.5625;
		border-bottom: 0;
	}
	.overview_period {
		text-align: center;
		padding: 1.4rem 0 2.3rem;
	}
	.overview_period img {
		width: 2.5rem;
		vertical-align: .9rem;
	}
	.overview_period span:nth-of-type(1) {
		font-size: 1.9rem;
		text-align: left;
		margin: 0 0 -.8rem 3.2rem;
	}
	.overview_period span:nth-of-type(2) {
		margin-left: 2rem;
	}
	.overview_period span:nth-of-type(2),
	.overview_period span:nth-of-type(4) {
		font-size: 4.3rem;
	}
	.overview_period span:nth-of-type(3),
	.overview_period span:nth-of-type(5) {
		font-size: 1.4rem;
		width: 2.6rem;
		height: 2.6rem;
		vertical-align: .7rem;
		display: inline-block;
		line-height: 2.6rem;
		text-align: center;
	}
	.overview_period span:nth-of-type(6) {
		display: block;
		margin-top: .3rem;
	}
	.overview_assignment {
		padding: 1.9rem 0 2.4rem;
	}
	.overview_assignment ul {
		font-size: 1.3rem;
		margin-top: 1.4rem;
	}
	.overview_assignment ul h3 {
		font-size: 2rem;
	}
	.overview_assignment ul p {
		margin-left: -.6rem;
	}
	.overview_assignment ul h3 span {
		width: 2.2rem;
		height: 2.2rem;
		font-size: 1.4rem;
		vertical-align: .3rem;
		margin-right: .5rem;
	}
	.overview_qualification p {
		margin: 1.5rem auto 2.6rem;
	}
	.overview_prize ul {
		margin: 1.5rem 0 3rem;
		font-size: 1.4rem;
	}
	.overview_prize li + li {
		margin-top: .8rem;
	}
	.overview_prize li > span:nth-child(1) span.en {
		font-size: 2rem;
	}
	.overview_prize li > span:nth-child(1) span:not(.en) {
		font-size: 1.9rem;
	}
	.overview_prize li:nth-child(1) > span:nth-child(1) span:nth-child(1) {
		font-size: 2.7rem;
	}
	.overview_prize li > span:nth-child(2) {
		font-size: 2rem;
	}
	.overview_prize li:nth-child(1) > span:nth-child(2) {
		font-size: 2.7rem;
	}
	.overview_howto p {
		margin: 1.6rem auto 2.7rem;
	}
	.overview_schedule {
		padding: 1.5rem 0 2.2rem;
	}
	.overview_note {
		font-size: 1.4rem;
		line-height: 1.7857;
		margin: .2rem -1.5rem 0 -.2rem;
	}
	.overview_schedule dl {
		background: #fff;
		border: .1rem solid #707070;
		margin: .6rem 0 .9rem;
	}
	.overview_schedule dl dt {
		font-size: 1.8rem;
		font-weight: 700;
		text-align: center;
		padding: 1.6rem;
		cursor: pointer;
	}
	.overview_schedule dl dt span {
		position: static;
	}
	.overview_schedule dl dt span::before {
		content: '';
		display: block;
		width: 5.2rem;
		height: 4.8rem;
		background: rgba(0, 0, 0, .6);
		position: absolute;
		top: 0;
		bottom: 0;
		right: .8rem;
		margin: auto;
		opacity: 0;
		transition: opacity .3s;
	}
	.overview_schedule dl dt.open span::before {
		opacity: 1;
	}
	.overview_schedule dl dt::before,
	.overview_schedule dl dt::after {
		content: '';
		display: block;
		width: 3rem;
		height: .1rem;
		background: #707070;
		position: absolute;
		top: 0;
		bottom: 0;
		right: 2rem;
		margin: auto 0;
		z-index: 2;
		transition: background .3s;
	}
	.overview_schedule dl dt.open::before,
	.overview_schedule dl dt.open::after {
		background: #fff;
	}
	.overview_schedule dl dt:not(.open)::after {
		transform: rotate(90deg);
	}
	.overview_schedule dl dt span::after {
		content: 'スケジュールを確認する';
	}
	.overview_schedule dl dt.open span::after {
		content: 'スケジュール';
	}
	.overview_schedule dl dd {
		border-top: .1rem solid #D3D3D3;
		padding: 3.8rem 3.15rem;
		display: none;
	}
	.overview_list figure {
		width: auto;
		margin: 0;
	}
	.overview_festa p {
		margin-top: 1.7rem;
	}
	.overview_festa dl {
		margin-top: 2.3rem;
	}
	.overview_festa dl > dt {
		padding-top: 1.6rem;
	}
	.overview_festa dl > dd {
		font-size: 1.5rem;
		line-height: 1.3333;
		padding: .3rem 0 1.4rem;
	}
	.overview_btn {
		padding: 1.5rem .4rem 1.3rem 0;
		line-height: 1.2778;
		margin-top: 3.2rem;
	}
}

/* category
----------------------------------------*/
.category {
	padding-bottom: 14rem;
}
.category_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.category_txt {
	max-width: 107.6rem;
	margin: 5.1rem auto 0;
	font-size: 1.8rem;
	line-height: 1.8889;
}
.category_note {
	font-size: 1.5rem;
	line-height: 1.4;
	margin-top: .9rem;
}
.category_img {
	max-width: 90.7rem;
	margin: 5.6rem auto 0;
	display: flex;
	justify-content: center;
	gap: 12.2rem;
}
.category_img figcaption {
	background: #333;
	color: #fff;
	font-size: 1.8rem;
	font-weight: 700;
	text-align: center;
	margin-top: 2.3rem;
	padding: .7rem .5rem .6rem;
}
@media only screen and (max-width: 768px) {
	.category {
		padding-bottom: 6rem;
	}
	.category_txt {
		max-width: 34.5rem;
		margin: 4rem auto 0;
		font-size: 1.6rem;
		line-height: 2;
	}
	.category_note {
		font-size: 1.4rem;
		margin-top: 1.9rem;
	}
	.category_img {
		max-width: 34.5rem;
		margin: 3.7rem auto 0;
		display: block;
	}
	.category_img figure {
		display: flex;
		align-items: center;
		justify-content: space-between;
	}
	.category_img figure + figure {
		margin-top: 2.2rem;
	}
	.category_img figure img {
		width: 12.2rem;
		display: flex;
		align-items: center;
	}
	.category_img figcaption {
		width: 20.2rem;
		font-size: 1.4rem;
		margin-top: 0;
	}
}

/* assignment
----------------------------------------*/
.assignment {
	background: rgba(0, 0, 0, .7);
	padding: .5rem 0 7.9rem;
}
.assignment .ttl_h2 {
	color: #fff;
}
.assignment_inner {
	max-width: 113.6rem;
	margin: 0 auto;
	padding-top: 9rem;
}
.assignment_list {
	max-width: 107.6rem;
	margin: 5.9rem auto 0;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2.8rem;
}
.assignment_txt {
	max-width: 107.6rem;
	margin: 5.9rem auto 0;
	font-size: 1.8rem;
	line-height: 1.8889;
	font-weight: 500;
	color: #fff;
}
.assignment_list.comingsoon::after {
	content: '課題は順次公開いたします。\A掲載までしばらくお待ちください。';
	display: block;
	color: #fff;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	font-size: 1.8rem;
	line-height: 1.8889;
	padding: 1.9rem 2.4rem;
	font-weight: 500;
	background: rgba(47, 47, 47, .95);
	white-space: pre;
}
.assignment_list li {
	background: #E8E8E8;
	padding: 1.9rem 2rem 2.6rem;
}
.assignment_list li a {
	display: block;
}
.assignment_list h3 {
	font-size: 2rem;
	padding-bottom: 1.3rem;
	text-align: center;
	border-bottom: .1rem solid #A0A0A0;
	margin-bottom: 1.55rem;
}
.assignment_list p {
	font-size: 1.8rem;
	font-weight: 500;
	line-height: 1.6111;
	margin-top: 2.1rem;
}
@media only screen and (max-width: 768px) {
	.assignment {
		padding: .1rem 0 6.3rem;
	}
	.assignment_inner {
		padding-top: 6.7rem;
	}
	.assignment_list {
		max-width: 34rem;
		margin: 6.7rem auto 0;
		grid-template-columns: repeat(1, 1fr);
		gap: 2rem;
	}
	.assignment_txt {
		max-width: 34rem;
		font-size: 1.6rem;
		line-height: 2;
		text-align: center;
	}
	.assignment_list.comingsoon::after {
		font-size: 1.6rem;
		line-height: 2;
		padding: 2rem 2.4rem;
	}
	.assignment_list li {
		padding: 1.2rem 1.2rem 1.3rem;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
	}
	.assignment_list h3 {
		width: 100%;
		font-size: 1.6rem;
		padding-bottom: .9rem;
		margin-bottom: 1.3rem;
	}
	.assignment_list figure {
		width: 13.5rem;
	}
	.assignment_list figure img {
		height: 8.7rem;
		object-fit: cover;
	}
	.assignment_list p {
		width: 16.8rem;
		font-size: 1.4rem;
		line-height: 1.6429;
		margin-top: -.2rem;
	}
}

/* judging
----------------------------------------*/
.judging {
	background: rgba(0, 0, 0, .7);
	padding: 2rem 0 2.6rem;
}
.judging .ttl_h2 {
	color: #fff;
	margin-bottom: 5.3rem;
}
.judging_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.judging_item {
	max-width: 107.6rem;
	margin: 0 auto;
}
.judging_item + .judging_item {
	margin-top: 8.5rem;
}
.judging_item h3 {
	color: #fff;
	font-size: 2.8rem;
	font-weight: 700;
	padding-bottom: .8rem;
	border-bottom: .1rem solid #A0A0A0;
	margin-bottom: 2rem;
}
.judging_item h3 .en {
	font-size: 3rem;
	font-weight: 500;
}
.judging_item > p {
	font-size: 1.8rem;
	font-weight: 500;
	color: #fff;
	line-height: 1.8889;
}
.judging_item dl {
	display: grid;
	grid-template-columns: 18.3rem 1fr;
	gap: 3.67rem 0;
	margin: 3.6rem 0 0 3rem;
}
.judging_item:nth-of-type(2) dl {
	grid-template-columns: 29.2rem 1fr;
	gap: 3.35rem 0;
	margin-bottom: -.4rem;
}
.judging_item:nth-of-type(3) dl {
	display: block;
	margin-top: 2.6rem;
}
.judging_item dt {
	font-size: 2.6rem;
	color: #F5AC38;
	font-weight: 700;
}
.judging_item dt:first-child:last-child {
	width: 100%;
}
.judging_item dd {
	color: #fff;
	font-size: 1.8rem;
	font-weight: 500;
	line-height: 1.8889;
	padding-top: .5rem;
}
.judging_flow {
	max-width: 107.6rem;
	background: #fff;
	border: .1px solid #707070;
	margin: 8.2rem auto 0;
}
.judging_flow h3 {
	font-size: 1.8rem;
	font-weight: 700;
	text-align: center;
	padding: 1.7rem 1rem 1.6rem;
	cursor: pointer;
}
.judging_flow h3::before,
.judging_flow h3::after {
	content: '';
	display: block;
	width: 3rem;
	height: .1rem;
	background: #707070;
	position: absolute;
	top: 0;
	bottom: 0;
	right: 2rem;
	margin: auto 0;
	z-index: 10;
	transition: background .3s, transform .3s;
}
.judging_flow h3.open::before,
.judging_flow h3.open::after {
	background: #fff;
}
.judging_flow h3:not(.open)::after {
	transform: rotate(90deg);
}
.judging_flow h3 span {
	position: static;
}
.judging_flow h3 span::before {
	content: '審査の流れを見る';
	display: block;
}
.judging_flow h3.open span::before {
	content: '審査の流れ';
	display: block;
}
.judging_flow h3 span::after {
	content: '';
	display: block;
	width: 5.2rem;
	height: 4.8rem;
	background: rgba(0, 0, 0, .6);
	position: absolute;
	top: 0;
	bottom: 0;
	right: .8rem;
	margin: auto 0;
	opacity: 0;
	transition: opacity .3s;
}
.judging_flow h3.open span::after {
	opacity: 1;
}
.judging_flow_box {
	border-top: .1rem solid #D3D3D3;
	padding: 6.4rem 0 7.6rem;
	display: none;
}
.judging_flow_box p {
	text-align: center;
	font-size: 2rem;
	font-weight: 700;
	margin-bottom: 3.9rem;
}
.judging_flow_box figure {
	max-width: 96.1rem;
	margin: 0 auto;
}
@media only screen and (max-width: 768px) {
.judging {
	padding: 2rem 0 2.6rem;
}
	.judging .ttl_h2 {
		margin-bottom: 4.3rem;
	}
	.judging_item {
		max-width: 34.3rem;
	}
	.judging_item + .judging_item {
		margin-top: 5rem;
	}
	.judging_item h3 {
		font-size: 2rem;
		margin-bottom: 1.7rem;
	}
	.judging_item h3 .en {
		font-size: 2rem;
	}
	.judging_item > p {
		font-size: 1.6rem;
		line-height: 1.875;
	}
	.judging_item dl {
		display: block;
		margin: 3.1rem 0 0;
	}
	.judging_item:nth-of-type(2) dl {
		margin-top: 2.3rem;
		margin-bottom: -2.4rem;
	}
	.judging_item:nth-of-type(3) dl {
		margin-top: 2rem;
	}
	.judging_item dt {
		font-size: 2rem;
		margin: 1.5rem 0 0 -.2rem;
		padding-left: 1em;
		text-indent: -1em;
	}
	.judging_item  dt:first-child {
		margin-top: 0;
	}
	.judging_item dd {
		font-size: 1.5rem;
		line-height: 1.3333;
		padding: .3rem 0 .5rem 2rem;
	}
	.judging_flow {
		max-width: 34.5rem;
		margin: 5.3rem auto 0;
	}
	.judging_flow_box {
		padding: 2.9rem 0 4.56rem;
	}
	.judging_flow_box p {
		font-size: 1.6rem;
		line-height: 1.625;
		margin-bottom: 2.6rem;
	}
	.judging_flow_box figure {
		max-width: 31.7rem;
		left: -.2rem;
	}
}

/* howto
----------------------------------------*/
.howto {
	background: rgba(0, 0, 0, .7);
	padding: 7rem 0 14rem;
}
.howto .ttl_h2 {
	color: #fff;
	margin-bottom: 5.3rem;
}
.howto_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.howto_list {
	max-width: 107.6rem;
	margin: 5.6rem auto 0;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 5.5rem;
}
.howto_list li .howto_box {
	background: #E8E8E8;
	height: 28.8rem;
}
.howto_list li:nth-child(2) .howto_box {
	background: #D3D3D3;
}
.howto_list li:nth-child(3) .howto_box {
	background: #A0A0A0;
	color: #fff;
}
.howto_list li:nth-child(4) .howto_box {
	background: #717171;
	color: #fff;
}
.howto_list li + li::before {
	content: '';
	display: block;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 1.5rem 0 1.5rem 2.2rem;
	border-color: transparent transparent transparent #fff;
	position: absolute;
	bottom: 0;
	top: 12.8rem;
	left: -3.9rem;
}
.howto_number {
	font-size: 3.6rem;
	font-weight: 500;
	letter-spacing: .05em;
	color: #F5AC38;
	margin: 0 1.3rem .4rem;
}
.howto_list figure {
	max-width: 18rem;
	margin: 0 auto;
}
.howto_txt {
	text-align: center;
	font-size: 1.8rem;
	line-height: 1.3889;
	font-weight: 700;
	margin-top: 2.1rem;
	min-height: 5rem;
	display: flex;
	justify-content: center;
	align-items: center;
}
.howto_list li:nth-child(1) .howto_txt {
	letter-spacing: -.01em;
}
.howto_note {
	width: fit-content;
	margin: .9rem auto 0;
	font-size: 1.4rem;
	color: #fff;
	line-height: 1.2857;
	padding-left: 1em;
	text-indent: -1em;
}
@media only screen and (max-width: 768px) {
	.howto {
		padding: 5.7rem 0 6.4rem;
	}
	.howto .ttl_h2 {
		margin-bottom: 0;
	}
	.howto_list {
		max-width: 34.5rem;
		margin: 4.5rem auto 0;
		grid-template-columns: repeat(1, 1fr);
		gap: 5rem;
	}
	.howto_list li + li::before {
		border-width: 2.2rem 1.55rem 0;
		border-color: #fff transparent transparent;
		bottom: auto;
		top: -3.5rem;
		left: 0;
		right: 0;
		margin: 0 auto;
	}
	.howto_list li .howto_box {
		display: flex;
		justify-content: space-between;
		align-items: center;
		align-content: center;
		flex-wrap: wrap;
		padding: 0 0 1.6rem;
		height: auto;
	}
	.howto_number {
		width: 100%;
		text-align: center;
	}
	.howto_list figure {
		max-width: 16.2rem;
		margin: 0 0 0 1.4rem;
	}
	.howto_txt {
		width: 15.7rem;
		text-align: left;
		margin-top: 0;
		min-height: 0;
		display: block;
	}
	.howto_note {
		margin: .6rem auto 0;
	}
}

/* judge
----------------------------------------*/
.judge {
	padding: 9.5rem 0 3.5rem;
}
.judge_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.judge_final {
	max-width: 107.5rem;
	margin: 5.8rem auto 11.9rem;
}
.judge_final li {
	background: #fff;
	display: grid;
	grid-template-columns: 30rem 1fr;
}
.judge_final li + li {
	margin-top: 6.8rem;
}
.judge_final_box {
	padding: 2.3rem 2.55rem 0 2.85rem;
}
.judge_final h3 {
	font-size: 2.8rem;
	line-height: 1.46;
	border-bottom: .1rem solid #A0A0A0;
	padding-bottom: 1.1rem;
	margin-bottom: 1.4rem;
}
.judge_final h3 span {
	display: block;
	font-size: 1.8rem;
}
.judge_final p {
	font-size: 1.7rem;
	line-height: 1.7778;
}
.judge_list {
	max-width: 107.5rem;
	margin: 4.9rem auto 11.9rem;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 5.7rem 6.1rem;
}
.judge_list li {
	display: grid;
	grid-template-columns: 13.6rem 1fr;
	gap: 2.17rem;
}
.judge_list h3 {
	font-size: 2rem;
	border-bottom: .1rem solid #A0A0A0;
	padding-bottom: 1.2rem;
	margin-bottom: 1.5rem;
}
.judge_list h3 span {
	display: block;
	font-size: 1.6rem;
	margin-top: .5rem;
}
.judge_list p {
	font-size: 1.6rem;
	font-weight: 500;
	line-height: 1.875;
}
@media only screen and (max-width: 768px) {
	.judge {
		padding: 8.3rem 0 3.5rem;
	}
	.judge_final {
		max-width: 34.4rem;
		margin: 6.5rem auto 8.6rem;
	}
	.judge_final li {
		display: block;
	}
	.judge_final li + li {
		margin-top: 3.1rem;
	}
	.judge_final_box {
		padding: 1.8rem 2.55rem 2.2rem 2.85rem;
	}
	.judge_final h3 {
		font-size: 2.2rem;
		padding-bottom: 1.3rem;
		margin-bottom: 1.3rem;
	}
	.judge_final h3 span {
		font-size: 1.5rem;
		line-height: 1.2667;
	}
	.judge_final p {
		font-size: 1.5rem;
		line-height: 1.8;
	}
	.judge_list {
		max-width: 34.5rem;
		margin: 6.5rem auto 1.5rem;
		display: block;
	}
	.judge_list li {
		grid-template-columns: 9.8rem 1fr;
		gap: 2.1rem;
	}
	.judge_list li + li {
		margin-top: 2.5rem;
	}
	.judge_list h3 {
		font-size: 1.7rem;
		line-height: 1.3;
		padding-bottom: 1.1rem;
		margin-bottom: 1.4rem;
	}
	.judge_list h3 span {
		font-size: 1.3rem;
	}
	.judge_list p {
		font-size: 1.4rem;
		line-height: 1.6428;
	}
}

/* guideline
----------------------------------------*/
.guideline {
	background: #fff;
	border-top: .1rem solid #707070;
	padding: 9.3rem 0 1.3rem;
}
.guideline_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.guideline dl {
	max-width: 107.6rem;
	margin: 6.2rem auto 0;
}
.guideline dt {
	background: #E8E8E8;
	border-left: .4rem solid #000;
	font-size: 2rem;
	font-weight: 700;
	padding: .1rem 1.1rem 0;
	margin-bottom: 1.6rem;
}
.guideline dd {
	font-size: 1.6rem;
	font-weight: 500;
	line-height: 1.875;
	padding-bottom: 5rem;
}
.guideline dd:nth-of-type(2) {
	padding-bottom: 2rem;
}
@media only screen and (max-width: 768px) {
	.guideline {
		padding: 7.3rem 0 3.1rem;
	}
	.guideline dl {
		max-width: 34.5rem;
		margin: 4.2rem auto 0;
	}
	.guideline dt {
		font-size: 1.8rem;
		height: 3.2rem;
		padding: 0 1.1rem;
		line-height: 3.2rem;
		margin-bottom: 1.7rem;
	}
	.guideline dd {
		font-size: 1.4rem;
		line-height: 1.8571;
		padding-bottom: 2.4rem;
	}
}

/* terms
----------------------------------------*/
.terms {
	background: #fff;
	padding: 2rem 0 11.3rem;
}
.terms_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.terms_box {
	height: 28.6rem;
	overflow: auto;
	padding: 0 4.5rem 0 0;
}
.terms_wrap {
	border: .1rem solid #A0A0A0;
	margin: 3.5rem auto 0;
	max-width: 107.6rem;
	padding: 2.1rem 3.2rem 2.1rem 4.3rem;
}
.terms_box h3 {
	font-size: 2rem;
	margin: 4.1rem 0 .9rem;
}
.terms_box h3:first-child {
	margin-top: -.4rem;
}
.terms_box p {
	font-size: 1.5rem;
}
.terms .simplebar-scrollbar,
.terms .simplebar-scrollbar::before {
	background: #A0A0A0;
}
@media only screen and (max-width: 768px) {
	.terms {
		padding: 2rem 0 6.6rem;
	}
	.terms_inner {
		max-width: 34.5rem;
	}
	.terms_box {
		height: 25.8rem;
		padding: 0 3.2rem 0 0;
	}
	.terms_wrap {
		margin: 4.3rem auto 0;
		padding: 2.1rem 1.7rem 2.1rem 2.5rem;
	}
	.terms_box h3 {
		font-size: 1.4rem;
		margin: 2rem 0 .2rem;
	}
	.terms_box h3:first-child {
		margin-top: -.1rem;
	}
	.terms_box p {
		font-size: 1.3rem;
		line-height: 1.5385;
	}
}

/*history
----------------------------------------*/
.history {
	border-top: .1rem solid #707070;
	padding: 12rem 0 9.2rem;
}
.history_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.history_box {
	max-width: 107.6rem;
	margin: 6.5rem auto 0;
	display: grid;
	grid-template-columns: 40.8rem 1fr;
	gap: 4.8rem;
}
.history_txt {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.history_txt p {
	font-size: 1.8rem;
	font-weight: 500;
	line-height: 1.8889;
	margin-top: -.5rem;
}
.history_btn {
	display: block;
	background: #000;
	color: #fff;
	text-align: center;
	font-size: 1.8rem;
	font-weight: 700;
	padding: 1.7rem 1.9rem 1.6rem 0;
}
.history_btn::after {
	content: '';
	display: block;
	width: 1.6769rem;
	height: 1.8706rem;
	background: url(../img/history_arrow_icon.svg) no-repeat left top / 100% auto;
	position: absolute;
	top: 0;
	bottom: 0;
	right: 2.35rem;
	margin: auto 0;
	transition: transform .3s;
}
@media (hover:hover) {
	.history_btn:hover::after {
		transform: translateX(.5rem);
	}
}
@media only screen and (max-width: 768px) {
	.history {
		padding: 8.5rem 0 6.5rem;
	}
	.history .ttl_h2 {
		line-height: 1.3;
	}
	.history .ttl_h2::before {
		top: -2.5rem;
		left: calc(50% + 3.8rem);
	}
	.history .ttl_h2::after {
		left: calc(50% - 4rem);
		bottom: -2.7rem;
	}
	.history_box {
		max-width: 34.5rem;
		margin: 5.3rem auto 0;
		display: block;
	}
	.history_txt {
		display: block;
	}
	.history_txt p {
		font-size: 1.6rem;
		line-height: 2;
		margin-top: 1.5rem;
	}
	.history_btn {
		margin-top: 3.2rem;
		padding: 1.7rem .5rem 1.6rem 0;
	}
}

/*sponsor
----------------------------------------*/
.sponsor {
	padding: 7rem 0 13.5rem;
}
.sponsor_inner {
	max-width: 113.6rem;
	margin: 0 auto;
}
.sponsor_list {
	max-width: 107.6rem;
	margin: 6.4rem auto 0;
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 3.2rem 3.1rem;
}
@media only screen and (max-width: 768px) {
	.sponsor {
		padding: 7rem 0 6.6rem;
	}
	.sponsor_list {
		max-width: 34.5rem;
		margin: 5.6rem auto 0;
		grid-template-columns: repeat(2, 1fr);
		gap: 1.6rem 1.4rem;
	}
}

/*pagetop
----------------------------------------*/
.pagetop {
	display: block;
	position: fixed;
	z-index: 1000;
	opacity: 0;
	pointer-events: none;
	transition: opacity .5s;
}
.pagetop.show {
	opacity: 1;
	pointer-events: all;
}
.pagetop a {
	width: 4rem;
	height: 4rem;
	border-radius: 50%;
}
@media only screen and (max-width: 768px) {
	.pagetop {
		right: 1.5rem;
		bottom: 1.5rem;
	}
}

/*modal
----------------------------------------*/
.modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 2000;
	overflow: auto;
	/*
	pointer-events: none;
	opacity: 0;
	*/
	transition: opacity .5s;
}
.open_modal .modal {
	opacity: 1;
	pointer-events: all;
}
.modal_item {
	/* display: none; */
}
.modal_inner {
	width: 100%;
	min-height: 100%;
	padding: 8.1rem 0 5rem;
}
.modal_bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background: rgba(0, 0, 0, .75);
}
.modal_box {
	max-width: 107.6rem;
	margin: 0 auto;
	background: #fff;
}
.modal_head {
	background: #E8E8E8;
	display: flex;
	align-items: center;
	gap: 5.38rem;
	padding: 0 6.2rem 0 6.3rem;
}
.modal_head figure {
	width: 27.3rem;
	display: flex;
	justify-content: center;
	align-content: inherit;
}
.modal_head_box {
	flex: 1;
	padding-top: 1.6rem;
}
.modal_head_box h2 {
	font-size: 2rem;
	border-bottom: .1rem solid #A0A0A0;
	margin-bottom: 2.2rem;
	padding-bottom: 1.8rem;
}
.modal_head_box p {
	font-size: 2.4rem;
	line-height: 1.625;
	font-weight: 700;
}
@media only screen and (max-width: 768px) {
}

/*footer
----------------------------------------*/
.footer {
	background: rgba(0, 0, 0, .7);
	color: #fff;
	padding: 2.9rem 0 0;
}
.footer_inner {
	max-width: 113.6rem;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.footer_logo {
	width: 33.6rem;
	opacity: .1;
}
.footer_contact {
	width: 34.8rem;
	padding-top: .2rem;
}
.footer_contact h2 {
	font-size: 2rem;
	border-bottom: .1rem solid #A0A0A0;
	padding-bottom: 1.3rem;
	margin-bottom: 2.4rem;
}
.footer_contact h2 span {
	display: block;
	font-size: 1.7rem;
	font-weight: 500;
	margin-top: .9rem;
}
.footer_contact a {
	display: block;
	width: fit-content;
}
.footer_contact a + a {
	margin-top: 2.2rem;
}
.footer_contact img {
	height: 2.8rem;
	width: auto;
}
.footer_contact a + a img {
	height: 2.35rem;
}
.footer_box {
	background: #000;
	margin-top: 2.7rem;
	padding: 1.9rem 0 1.5rem;
}
.footer_link {
	font-size: 1.4rem;
	font-weight: 500;
	display: flex;
	justify-content: flex-end;
	gap: 3.1rem;
	margin: .3rem .2rem 0 0;
}
.footer_link a {
	display: block;
}
.footer_link a::before {
	content: '';
	display: inline-block;
	background: url(../img/icon_external.svg) no-repeat left top / 100% auto;
	width: 1.6493rem;
	height: 1.6963rem;
	vertical-align: -.1rem;
	margin-right: .3rem;
}
.footer .copyright {
	display: block;
	font-size: 1.2rem;
	text-align: right;
	font-weight: 500;
	padding-top: .5rem;
	letter-spacing: .04em;
}
@media only screen and (max-width: 768px) {
	.footer {
		padding: 0;
	}
	.footer_inner {
		display: block;
	}
	.footer_logo {
		width: 26.6rem;
		margin-bottom: 5.8rem;
	}
	.footer_contact {
		width: 30.7rem;
		margin: 0 auto;
	}
	.footer_contact h2 {
		font-size: 1.8rem;
		padding-bottom: 1.4rem;
	}
	.footer_contact h2 span {
		font-size: 1.5rem;
		margin-top: 1.2rem;
	}
	.footer_contact img {
		height: 2.7rem;
	}
	.footer_contact a + a img {
		height: 2.3rem;
	}
	.footer_box {
		margin-top: 6.6rem;
		padding: 3.2rem 0 2.2rem;
	}
	.footer_link {
		width: fit-content;
		display: block;
		margin: .3rem auto 0;
	}
	.footer_link a + a {
		margin-top: .9rem;
	}
	.footer .copyright {
		text-align: center;
		padding-top: 4rem;
	}
}