.container {
	max-width: 1280px;
}
.h2 {
	font-size: clamp(3rem, 1.87rem + 4.23vw, 5.25rem);
}
.h2_sub {
	margin-top: 0;
}
.h2_tag{
	border: 1px solid;
	font-size: clamp(1.25rem, 1.114rem + 0.68vw, 1.625rem);
	font-style: italic;
	font-weight: 500;
	padding: 8px;
}
.section_title_box {
    flex-direction: column;
	align-items: flex-start;
	gap: 10px;
}
.section_title_box .pc_none{
	display: none;
}
.section_concept .container {
    margin: 140px auto 0;
}
.section_concept .container .content_figure {
    max-width: 740px;
	margin: auto;
}
.content_figure_slide_item{
	border-radius: 8px;
	overflow: hidden;
}
.concept_header {
    text-align: center;
    margin-bottom: 40px;
}
.concept_title {
	position: relative;
    color: var(--blue);
    text-transform: uppercase;
	text-align: center;
}
.concept_title .en {
	font-family: var(--en-font);
	font-size: clamp(0.75rem, 0.5rem + 1.25vw, 1.5rem);
	letter-spacing: 0;
}
.concept_hashtag {
	font-size: clamp(1.5rem, 1.417rem + 0.42vw, 1.75rem);
    font-weight: 500;
}
.concept_hashtag:before {
    content: '';
    display: inline-block;
    width: clamp(1.563rem, -1.875rem + 17.19vw, 11.875rem);
    height: 1px;
    background-color: var(--blue);
    margin: 0  16px;
}
.concept_subtitle {
	margin-top: 48px;
    	font-size: clamp(1rem, 0.498rem + 1.88vw, 1.8rem);
	font-weight: 500;
	line-height: 1.53125;
	letter-spacing: 0;
}
.content_image {
    margin-top: 64px;
	border-radius: 4px;
}
.content_image .photo {
	border-radius: 4px;
}
.content_caption {
	margin-top: 64px;
}
.content_caption .text {
    font-size: 21px;
	line-height: 2;
}
.content_caption .text:last-child {
    margin-bottom: 0;
}
.highlight {
	padding: 6px 10px;
    margin: 0 4px;
    background-color: #1e1e1e;
    color: #fff;
    font-weight: 500;
}
@media (max-width: 768px) {
	.section_title_box {
    gap: 0px;
	}
	.section_title_box .pc_none{
		display: block;
	}
	.h2_sub {
		margin-top: 10px;
	}
	.concept_header,
	.concept_subtitle {
		text-align: left;
	}
	.section_concept .container {
		margin-top: 40px;
	}
	.concept_subtitle {
		margin-top: 20px;
		font-size: 18px;
	}
	.concept_hashtag:before {
		margin: 0 8px;
	}
	.content_caption .text {
		font-size: 14px;
	}
	.content_image,
	.content_caption {
		margin-top: 32px;
	}
	.section_concept .highlight {
		display: inline-block;
		padding: 0px 6px;
        	margin-left: 0;
		line-height: 1.85;
	}
}


.archive_section {
	margin-top: 120px;
	padding: 80px 0;
	background-color: #2F3631;
	color: #fff;
}
.archive_section .h2{
	font-size: clamp(2.375rem, 1.935rem + 1.64vw, 3.25rem);
	line-height: 1;
	letter-spacing: -0.0385em;
	text-align: center;
	margin-bottom: 80px;
}
.archive_section .h2_sub {
	font-family: "Noto Sans JP", sans-serif;
	display: block;
	margin-top: 18px;
	font-size: 18px;
	line-height: 0.8889;
}

.archive_box{
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(241, 243, 245, 0.3);
	border-radius: 8px;
	backdrop-filter: blur(8px);
	padding: 65px 0;
	font-weight: 400;
}
.archive_box:not(:last-of-type){
	margin-bottom: 60px;
}
.archive_inner{
	max-width: 600px;
	width: 90%;
	margin-left: auto;
	margin-right: auto;
}
.archive_info{
	margin-bottom: 45px;
}
.archive_info_date{
	font-family: "pragmatica-extended", sans-serif;
	font-size: 18px;
}
.archive_info_date span{
	font-size: 14px;
	color: #DAFF03;
	margin-right: 10px;
}
.archive_info_title{
	margin: 15px 0;
	font-size: clamp(1.25rem, 1.318rem + 0.91vw, 2rem);
	    font-weight: 500;
}
.archive_info_at{
	font-size: 18px;
}
.archive_info_at span{
	font-family: "pragmatica-extended", sans-serif;
	font-size: 14px;
	color: #DAFF03;
	margin-right: 10px;
}
.archive_slide_item{
	border-radius: 8px;
	overflow: hidden;
}
.archive_slide .dots-wrap li:hover, 
.archive_slide .dots-wrap li.slick-active{
	background-color: #DAFF03;
}
.archive_report{
	margin: 40px 0;
}
.archive_report .summary{
	padding-bottom: 25px;
	border-bottom: 1px solid ;
	font-size: 18px;
	font-weight: 500;
}

summary::-webkit-details-marker {
    display: none;
}



.archive_report_contents{
	overflow: hidden;
	margin: 0;
	padding: 0;
	opacity:0;
	transition: padding .3s ease , max-height .3s, opacity .7s;
}
.archive_report_btn{
	list-style: none;
	/*cursor: pointer;*/
    pointer-events: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
	/*&::after{
		content: "＋";
		display: inline-block;
		text-align: center;
		width: 25px;
		height: 25px;
		line-height: 25px;
		border-radius: 50%;
		background-color: #fff;
		color: #2F3631;
	}*/
}
.archive_report.is-open {
	/*.archive_report_btn::after{
		content: "ー";
	}*/
	.archive_report_contents{
		padding-block: 2em 0;
		opacity:1;
	}
}

.archive_report_contents_inner{
	letter-spacing: 0.05em;
        line-height: 1.8;
}
.archive_report_contents iframe{
	aspect-ratio: 16/9;
	width: 100%;
	height: auto;
	margin-top: 50px;
}
@media (max-width: 1000px) {
	.archive_section h2{
		margin-bottom: 50px;
	}
}
@media (max-width: 600px) {
	.archive_section .h2 {
    		margin-bottom: 50px;
	}
	.archive_section {
    	margin-top: 100px;
	}
	.archive_section .h2_sub {
		font-size: 14px;
		margin-top: 13px;
	}
	.archive_box{
		padding: 40px 0;
	}
	.archive_info{
		margin-bottom: 30px;
	}
	.archive_info_title {
    		margin: 10px 0;
    	}
	.archive_info_date {
		font-size: 15px;
	}
	.archive_info_at {
		font-size: 14px;
	}
	.archive_info_date span,
	.archive_info_at span{
		font-size: 12px;
		margin-right: 8px;
	}
	.archive_report .summary{
		font-size: 16px;
		padding-bottom: 15px;
	}
	.archive_report_contents_inner{
		font-size: 14px;
	}
	.archive_report.is-open {
		.archive_report_contents{
		padding-block: 1.5em 0;
		}
	}
	.archive_report_contents iframe{
		margin-top: 30px;
	}
}

@media (max-width: 768px) {

}
@media (max-width: 480px) {

}



.section_event{
	margin-bottom: 80px;
}
.event_title_box {
    align-items: center;
    column-gap: 70px;
}
.event_title_box .h2 {
	font-size: clamp(2.375rem, 1.935rem + 1.64vw, 3.25rem);
	line-height: 1;
	letter-spacing: -0.0385em;
}
.event_title_box .h2_sub {
	display: block;
	margin-top: 18px;
	font-size: 18px;
	line-height: 0.8889;
}
.event_top_text {
	line-height: 1.75;
}
@media (max-width: 600px) {
	.section_event {
		padding-top: 100px;
	}
	.event_title_box .h2_sub {
		font-size: 13px;
	}
	.event_top_text {
		font-size: 13px;
		line-height: 1.6923;
	}
}

/* dotsを丸くカスタマイズするCSS */
.dots-wrap {
    display: flex;
    justify-content: center;
	margin-top: 20px;
}

.dots-wrap li {
    width: 8px;
    height: 8px;
    margin: 0 10px;
    background: #D9D9D9;
    border-radius: 50%;
    cursor: pointer;
}

.dots-wrap li:hover,
.dots-wrap li.slick-active {
    background: var(--blue);
}
.dots-wrap li button {
    display: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
    padding: 0;
    border: none;
    background-color: transparent;
}

@media (max-width: 600px) {
	.dots-wrap li {
		width: 5px;
		height: 5px;
		margin: 0 7.5px;
	}
	.dots-wrap {
    margin-top: 15px;	
	}
}