@charset "utf-8";
/*------------------------------------------------------------
	index
------------------------------------------------------------*/
html,
body {
	overscroll-behavior-y: none;
}
#gHeader {
	display: none;
}
#main {
	position: relative;
	height: 100svh;
}
#main .comLogo {
	margin-top: 0.2rem;
	position: fixed;
	left: 4rem;
	top: 50%;
	transform: translateY(-50%);
	z-index: 100;
}
#main .navList {
	position: absolute;
	left: 50%;
	bottom: 2.9rem;
	display: flex;
	justify-content: center;
	gap: 0 3.2rem;
	font-size: max(10px, 1.4rem);
	transform: translateX(-50%);
	z-index: 100;
}
#main .navList li a {
	display: flex;
	align-items: center;
	gap: 0.8rem;
	font-weight: 300;
	opacity: 0.5;
}
#main .navList li.current a {
	font-weight: 500;
	opacity: 1;
}
#main .navList li span {
	display: block;
	letter-spacing: -0.02em;
}
#main .navList li .digital {
	font-size: max(10px, 1.6rem);
	font-style: italic;
}
#main .indicator {
	width: 0.1rem;
	height: 7.1rem;
	position: fixed;
	left: 50%;
	bottom: 0;
	background: rgba(255, 255, 255, 0.4);
	overflow: hidden;
	z-index: 10;
}
#main .indicator::before {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background: #fff;
	content: '';
}
#main section {
	width: 100%;
	height: 100%;
	position: fixed;
	left: 0;
	top: 0;
}
#main section .menu,
#main section .comLogo {
	display: none;
	position: absolute;
	z-index: 10;
}
#main .bgList li {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	overflow: hidden;
	z-index: 1;
}
#main .bgList li::after {
	width: 100%;
	height: 100%;
	position: fixed;
	left: 0;
	top: 0;
	background: url(../img/index/bg_cover.png) no-repeat center center / 100% 100%;
	pointer-events: none;
	content: '';
	z-index: 2;
}
#main .bgList li img {
	width: 100% !important;
	height: 100% !important;
	object-fit: cover;
}
#main .secWrap {
	position: relative;
	z-index: 10;
}
#main .fvBox::before {
	margin-top: 2rem;
	width: 85.8rem;
	height: 38.3rem;
	position: absolute;
	left: 50%;
	top: 50%;
	border-radius: 50%;
	background: radial-gradient(rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
	opacity: 0.25;
	filter: blur(5rem);
	transform: translate(-50%, -50%);
	z-index: 10;
	content: '';
}
#main .fvBox .subBox {
	padding-top: 5.3rem;
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	gap: 6.8rem 0;
	text-align: center;
	position: absolute;
	left: 0;
	top: 0;
	pointer-events: none;
	z-index: 10;
}
#main .fvBox .subBox h2 {
	font-size: 5.1rem;
	font-weight: 500;
	letter-spacing: 0.282em;
	line-height: 1.2;
	position: relative;
	z-index: 10;
}
#main .fvBox .subBox p {
	font-size: max(10px, 2.4rem);
	font-weight: 500;
	letter-spacing: 0.071em;
	position: relative;
	z-index: 10;
}
#main .fvBox .newsBox {
	max-width: calc(50% - 8rem);
	position: fixed;
	left: 4rem;
	bottom: 3.3rem;
	color: #EFEFEF;
	font-size: max(10px, 1.1rem);
	z-index: 10;
}
#main .fvBox .newsBox .inner {
	display: flex;
	flex-direction: column;
	gap: 0.9rem 0;
}
#main .fvBox .newsBox .item {
	max-width: 100%;
	min-width: 0;
	display: flex;
	gap: 1.3rem;
}
#main .fvBox .newsBox .title {
	width: 4.1rem;
	position: relative;
	flex-shrink: 0;
	font-weight: 400;
	letter-spacing: 0.04em;
}
#main .fvBox .newsBox .title::after {
	margin-top: 0.2rem;
	width: 0.1rem;
	height: 0.8rem;
	position: absolute;
	right: 0;
	top: 50%;
	background: currentColor;
	transform: translateY(-50%);
	content: '';
}
#main .fvBox .newsBox .link {
	width: fit-content;
	max-width: 100%;
	min-width: 0;
}
#main .fvBox .newsBox .link a {
	display: flex;
	align-items: center;
	gap: 0.3rem;
}
#main .fvBox .newsBox .link .time {
	width: 6.5rem;
	display: block;
	flex-shrink: 0;
	font-size: max(10px, 1rem);
	font-weight: 300;
	letter-spacing: 0.06em;
}
#main .fvBox .newsBox .link .text {
	width: fit-content;
	letter-spacing: 0.04em;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
#main .secBox {
	display: flex;
	align-items: center;
	justify-content: center;
	isolation: isolate;
}
#main .secBox::before {
	width: 35.8rem;
	height: 54.2rem;
	position: absolute;
	left: 50%;
	top: 50%;
	border-radius: 50%;
	background: radial-gradient(rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
	opacity: 0.3;
	filter: blur(5rem);
	transform: translate(-50%, -50%) translateZ(0);
	z-index: 9;
	content: '';
}
#main .secBox .innerBox {
	padding-bottom: 3.5rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	position: relative;
	z-index: 10;
}
#main .secBox .num {
	margin-bottom: 0.4rem;
	font-style: italic;
	font-size: 3.2rem;
	letter-spacing: -0.01em;
	overflow: hidden;
}
#main .secBox .ttl {
	margin-bottom: 5.8rem;
	position: relative;
	font-size: 8.5rem;
	font-weight: 400;
	line-height: 1.2;
	letter-spacing: -0.02em;
	overflow: hidden;
	transform: translateZ(0);
	backface-visibility: hidden;
}
#main .secBox .ttl a {
	display: block;
	width: fit-content;
	overflow: hidden;
	position: relative;
}
#main .secBox .ttl .inn {
	display: block;
	position: absolute;
	left: 0;
	top: 100%;
	pointer-events: none;
}
#main .secBox .ttl .inn .jsSpan {
	transform: translateY(0);
}
#main .secBox .name {
	font-size: max(10px, 1.2rem);
	font-weight: 300;
	letter-spacing: 0.06em;
	line-height: 1.8;
}
#main .secBox .name a {
	display: block;
	width: fit-content;
}
#main .secBox .name span {
	display: block;
	letter-spacing: 0;
}
#main .secBox .indicator {
	margin: 0 0 1.2rem 0.1rem;
	position: relative;
	left: auto;
	bottom: auto;
}
#main .secBox .ttl a::after {
	position: absolute;
	bottom: 1.6rem;
	left: 0;
	bottom: 1.5rem;
	content: '';
	width: 100%;
	height: 1px;
	background: #fff;
}
#main .secBox.sec04 .ttl a::after {
	bottom: 0;
}
#main .secBox.sec04 .ttl {
	margin-bottom: 5rem;
}
#main .secBox.sec04 .ttl a {
	padding-bottom: 0.8rem;
}
@media all and (min-width: 1000px) and (hover: hover) {
	#main .fvBox .newsBox .link a:hover,
	#main .secBox .name a:hover {
		opacity: 0.5;
	}
}
@media all and (max-width: 999px) {
	#main .comLogo {
		left: 50%;
		top: 1.3rem;
		transform: translateX(-50%);
	}
	#main .navList {
		left: 0.7rem;
		bottom: auto;
		top: 50%;
		flex-direction: column;
		gap: 2.4rem 0;
		font-size: max(10px, 1.3rem);
		transform: translateY(-50%);
	}
	#main .navList li a {
		flex-direction: column;
		justify-content: center;
		gap: 0.5rem;
		opacity: 0.5 !important;
	}
	#main .navList li.current a {
		opacity: 1 !important;
	}
	#main .navList li a span {
		writing-mode: vertical-rl;
		white-space: nowrap;
	}
	#main .navList li .digital {
		margin-left: 0.2rem;
		font-size: max(10px, 1.4rem);
		line-height: 1;
	}
	#main .indicator {
		height: 6.4rem;
		left: auto;
		right: 1.5rem;
		bottom: 0;
	}
	#main .bgList::after {
		background-image: url(../img/index/bg_cover_sp.png);
	}
	#main .fvBox::before {
		display: none;
	}
	#main .fvBox .subBox {
		padding-top: 0.7rem;
		gap: 3.5rem 0;
	}
	#main .fvBox .subBox h2 {
		padding-left: 1.5rem;
		font-size: 2.8rem;
		letter-spacing: 0.3em;
		line-height: 1.75;
	}
	#main .fvBox .subBox p {
		font-size: max(10px, 1.2rem);
	}
	#main .fvBox .newsBox {
		max-width: calc(100% - 4.6rem);
		left: 2.3rem;
		bottom: 2rem;
	}
	#main .fvBox .newsBox .item {
		gap: 0.9rem;
	}
	#main .fvBox .newsBox .title {
		width: 3.8rem;
	}
	#main .fvBox .newsBox .title::after {
		margin-top: 0.1rem;
	}
	#main .fvBox .newsBox .link .time {
		width: 5.9rem;
	}
	#main .secBox::before {
		width: 19.7rem;
		height: 35rem;
	}
	#main .secBox .innerBox {
		padding-bottom: 3rem;
	}
	#main .secBox .num {
		margin-bottom: 0.4rem;
		font-size: max(10px, 2.4rem);
	}
	#main .secBox .ttl {
		margin-bottom: 3.1rem;
		font-size: 6.4rem;
	}
	#main .secBox .name {
		letter-spacing: 0.04em;
	}
	#main .secBox .indicator {
		margin: 0 0 -0.1rem 0.1rem;
		right: auto;
	}
	#main .secBox .ttl a::after {
		bottom: 1rem;
	}
}
/* js Animation */
#main section {
	pointer-events: none;
}
#main section.show,
#main section.noClick {
	pointer-events: auto;
}
.menu,
#main .comLogo,
#main .navList,
#main .indicator,
#main .fvBox::before,
#main .secBox::before,
#main .fvBox .newsBox,
#main .secBox .name {
	opacity: 0;
	transition: opacity 1s;
	pointer-events: none;
}
.menu.show,
#main .comLogo.show,
#main .navList.show,
#main .indicator.show,
#main .fvBox.show::before,
#main .secBox.show::before,
#main .fvBox .newsBox.show,
#main .secBox.show .name {
	opacity: 1;
	pointer-events: auto;
}
#main .indicator.active {
	animation: animationJs 7.5s linear;
}
#main .indicator.active::before {
	animation: scroll 7.5s linear;
}
#main .fvBox.show::before {
	opacity: 0.25;
}
#main .fvBox .subBox h2,
#main .fvBox .subBox p {
	overflow: hidden;
	background: linear-gradient(90deg, #fff 50%, rgba(255, 255, 255, 0));
	background-repeat: no-repeat;
	background-size: 200%;
	-webkit-background-clip: text;
	-webkit-text-fill-color: rgba(255, 255, 255, 0);
	background-position: 300%;
	transition: 1.2s linear;
}
#main .fvBox.show .subBox h2,
#main .fvBox.show .subBox p {
	background-position: 0;
}
#main .fvBox.show .subBox p {
	transition-delay: 0.4s;
}
#main .fvBox .subBox h2.over,
#main .fvBox .subBox p.over {
	background: none;
	-webkit-text-fill-color: inherit;
	opacity: 0;
	transition: opacity .5s;
	transition-delay: 0 !important;
	pointer-events: none;
}
#main .fvBox.show .subBox h2.over,
#main .fvBox.show .subBox p.over {
	opacity: 1;
	pointer-events: auto;
	transition: opacity 1s;
}
#main .secBox.show::before {
	opacity: 0.3;
}
#main .secBox .jsSpan {
	display: inline-block;
	vertical-align: top;
	transform: translateY(100%);
	transition: transform 0.5s;
	will-change: transform;
}
#main .secBox .num.no-transition .jsSpan,
#main .secBox .ttl.no-transition a .jsSpan {
	transition: none !important;
}
#main .secBox .num.show .jsSpan,
#main .secBox .ttl.show a .jsSpan {
	transform: translateY(0);
}
#main .secBox .num.hide .jsSpan,
#main .secBox .ttl.hide a .jsSpan {
	transform: translateY(-100%);
}
#main .secBox .ttl a::after {
	transform: scale(0, 1);
	transform-origin: left top;
	animation-duration: 1.5s;
	animation-iteration-count: 2;
	animation-delay: 1.2s;
}
#main .secBox.show .ttl a::after {
	animation-name: linkTips;
}
#main .bgList li {
	clip-path: inset(100% 0 0);
	will-change: clip-path;
	transition: opacity 1s, clip-path 2s cubic-bezier(.09,1.01,.3,1);
}
#main .bgList li.show {
	clip-path: inset(0);
}
#main .bgList li.first {
	opacity: 0;
	transition: opacity 1s;
}
#main .bgList li.first.show {
	opacity: 1;
	transition: opacity 1s;
}
#main .bgList li.no-transition {
	transition: opacity 1s;
}
#main .bgList li.bg01.active img {
	animation: imgzoom 10s linear forwards;
}
#main .bgList li.bg02.active img {
	animation: toright 10s linear forwards;
}
#main .bgList li.bg03.active img {
	animation: tobottom 10s linear forwards;
}
#main .bgList li.bg04.active img {
	animation: toleft 10s linear forwards;
}
#main .secBox:has(.show) .ttl.hide .jsSpan {
	transition-delay: var(--in-delay) !important;
}
@media (min-width: 1000px) and (hover: hover) {
	#main .navList li a:hover {
		font-weight: 500;
		opacity: 1;
	}
}
@keyframes scroll {
	0% {
		transform: scale(1, 0);
		transform-origin: 0 0;
	}
	100% {
		transform: scale(1, 1);
		transform-origin: 0 0;
	}
}
@keyframes linkTips {
	0% {
		transform: scale(0, 1);
		transform-origin: left top;
	}
	40% {
		transform: scale(1, 1);
		transform-origin: left top;
	}
	40.01% {
		transform: scale(1, 1);
		transform-origin: right top;
	}
	80% {
		transform: scale(0, 1);
		transform-origin: right top;
	}
	100% {
		transform: scale(0, 1);
		transform-origin: right top;
	}
}
@keyframes animationJs {
	0% {
		transform: translateZ(0);
	}
	100% {
		transform: translateZ(1);
	}
}
@keyframes firstImgzoom {
	0% {
		transform: scale(1);
	}
	100% {
		transform: scale(1.3375);
	}
}
@keyframes imgzoom {
	0% {
		transform: scale(1);
	}
	100% {
		transform: scale(1.3375);
	}
}
@keyframes toright {
	0% {
		transform: translateX(-10%) scale(1.3375);
	}
	100% {
		transform: translateX(0) scale(1.3375);
	}
}
@keyframes tobottom {
	0% {
		transform: translateY(0) scale(1.3375);
	}
	100% {
		transform: translateY(10%) scale(1.3375);
	}
}
@keyframes toleft {
	0% {
		transform: translateX(10%) scale(1.3375);
	}
	100% {
		transform: translateX(0) scale(1.3375);
	}
}
@keyframes totop {
	0% {
		transform: translateY(0) scale(1.3375);
	}
	100% {
		transform: translateY(-10%) scale(1.3375);
	}
}