@charset "UTF-8";

:root {
	--blk: 0, 0, 0;
	--wht: 255, 255, 255;
	--gry: 137, 137, 137;
	--nvy: 21, 42, 60;
	--beg: 240, 221, 170;
	--red: 227, 45, 65;
}

/* ----------------------------------------------------
	showa100
---------------------------------------------------- */
.showa100 {
	color: rgb(var(--blk));
}

.sr-only {
	clip: rect(0 0 0 0);
	margin: -1px;
	padding: 0;
	width: 1px;
	height: 1px;
	white-space: nowrap;
	border: 0;
	overflow: hidden;
	position: absolute;
}

.pc-only {
	display: block;
}

.sp-only {
	display: none;
}

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

	.sp-only {
		display: block;
	}
}

/*
	fadeIn
------------------------------ */
.fadeBlock {
	opacity: 0;
	transition: all 1s;
}

.fadeBlock.fadeIn {
	opacity: 1;
}

.fadeBottom {
	transform: translateY(50px);
}

.fadeBottom.fadeIn {
	transform: translateY(0);
}

/* ----------------------------------------------------
	showa100__head
---------------------------------------------------- */
.showa100__head {
	background: url(/group/showa100/common/images/headBg.svg) center top -10vw no-repeat;
	background-size: 100% auto;
	height: 70vw;
	overflow: hidden;
	position: relative;
}

.showa100__head::before {
	background: url(/group/showa100/common/images/headWave.webp) center top no-repeat;
	background-size: 100% auto;
	width: 100%;
	height: 150%;
	position: absolute;
	left: 0;
	content: "";
	animation: down 3s forwards;
}

@keyframes down {
	from {
		top: -35vw;
	}

	to {
		top: 30vw;
	}
}

.showa100__head__title {
	width: 44.361vw;
	height: 44.361vw;
	display: flex;
	justify-content: center;
	align-items: center;
	position: absolute;
	top: 4.29vw;
	left: 50%;
	transform: translateX(-50%);
	z-index: 5;
}

.showa100__head__title::before {
	box-shadow: 0 0 1.563vw rgba(var(--blk), 0.5);
	width: 31.368vw;
	height: 31.368vw;
	position: absolute;
	top: 6.5vw;
	left: 50%;
	transform: translateX(-50%) rotate(45deg);
	content: "";
}

.showa100__head__title img {
	width: 55.451vw;
}

@media screen and (max-width: 768px) {
	.showa100__head {
		background-image: url(/group/showa100/common/images/headBg_sp.svg);
		background-position: center top;
		height: 95.5vw;
	}

	.showa100__head::before {
		background-image: url(/group/showa100/common/images/headWave_sp.webp);
		position: absolute;
		animation: down 2s forwards;
	}

	@keyframes down {
		from {
			top: -40vw;
		}

		to {
			top: 62.5vw;
		}
	}

	.showa100__head__title {
		width: 66.761vw;
		height: 66.761vw;
		top: 10.4vw;
	}

	.showa100__head__title::before {
		box-shadow: 0 0 5.333vw rgba(var(--blk), 0.2);
		width: 47.208vw;
		height: 47.208vw;
		top: 9.75vw;
	}

	.showa100__head__title img {
		width: 66.761vw;
	}
}

/* ----------------------------------------------------
	showa100__body
---------------------------------------------------- */
.showa100__body {
	background: rgb(var(--beg));
}

/*
	showa100__lead
------------------------------ */
.showa100__lead {
	background: #314353;
	background: linear-gradient(0deg, rgba(49, 67, 83, 1) 0%, rgba(21, 42, 60, 1) 100%);
	padding-bottom: 100px;
	line-height: 1.75;
	color: rgb(var(--wht));
	text-align: center;
}

.showa100__leadTitle {
	margin-bottom: 50px;
	color: rgb(var(--beg));
	font-family: "a-otf-ryumin-pr6n", serif;
	font-size: 32px;
	font-weight: bold;
}

.showa100__leadText {
	margin-bottom: 100px;
	font-size: 20px;
}

@media screen and (max-width: 1280px) {
	.showa100__lead {
		padding-bottom: 7.813vw;
	}

	.showa100__leadTitle {
		margin-bottom: 3.906vw;
		font-size: 2.5vw;
	}

	.showa100__leadText {
		margin-bottom: 7.813vw;
		font-size: 1.563vw;
	}
}

@media screen and (max-width: 768px) {
	.showa100__lead {
		padding: 13.333vw 0;
	}

	.showa100__leadTitle {
		margin-bottom: 5.333vw;
		font-size: 5.333vw;
	}

	.showa100__leadText {
		margin-bottom: 13.333vw;
		padding: 0 7.2vw;
		font-size: 4.267vw;
		text-align: left;
	}
}

/* history */
.showa100__lead .history {
	background: rgb(var(--beg));
	margin: 0 auto;
	padding: 40px 50px;
	width: 1000px;
	color: rgb(var(--blk));
	font-size: 16px;
}

.showa100__lead .history__title {
	margin-bottom: 10px;
	font-size: 20px;
	font-weight: bold;
}

.showa100__lead .history__text {
	margin-bottom: 10px;
	text-align: left;
}

.showa100__lead .history__link a {
	background: rgb(var(--wht));
	width: 150px;
	height: 30px;
	font-size: 18px;
	font-weight: bold;
	display: inline-flex;
	justify-content: center;
	align-items: center;
}

@media screen and (max-width: 1280px) {
	.showa100__lead .history {
		padding: 3.125vw 3.906vw;
		width: 78.125vw;
		font-size: 1.25vw;
	}

	.showa100__lead .history__title {
		margin-bottom: 0.781vw;
		font-size: 1.563vw;
	}

	.showa100__lead .history__text {
		margin-bottom: 0.781vw;
	}

	.showa100__lead .history__link a {
		width: 11.719vw;
		height: 2.344vw;
		font-size: 1.406vw;
	}
}

@media screen and (max-width: 768px) {
	.showa100__lead .history {
		padding: 6.4vw;
		width: calc(100% - 14.4vw);
		font-size: 4.267vw;
	}

	.showa100__lead .history__title {
		margin-bottom: 2.667vw;
		font-size: 5.333vw;
	}

	.showa100__lead .history__text {
		margin-bottom: 2.667vw;
	}

	.showa100__lead .history__link a {
		width: 40vw;
		height: 8vw;
		font-size: 4.8vw;
	}
}

/*
	showa100__event
------------------------------ */
.showa100__event {
	margin: 0 auto;
	padding-top: 97px;
	width: 1280px;
}

.eventSection {
	background-image: url(/group/showa100/common/images/eventBg.svg);
	background-position: right bottom;
	background-repeat: no-repeat;
	background-size: 495px auto;
	padding: 0 70px 97px;
	position: relative;
}

.eventSection__inner {
	background: rgb(var(--wht));
	margin: 0 0 0 auto;
	padding: 50px 70px 50px 205px;
	width: 790px;
	min-height: 500px;
	display: flex;
	flex-direction: column;
	position: relative;
}

.eventSection__image {
	width: 500px;
	position: absolute;
	top: 50px;
	left: 70px;
}

.eventSection:nth-of-type(even) {
	background-position: left bottom;
}

.eventSection:nth-of-type(even) .eventSection__inner {
	margin: 0 auto 0 0;
	padding: 50px 205px 50px 70px;
}

.eventSection:nth-of-type(even) .eventSection__image {
	right: 70px;
	left: auto;
}

.eventSection__title {
	margin-bottom: 10px;
	line-height: 1.25;
	font-size: 30px;
	font-weight: 600;
}

.eventSection__title small {
	margin-top: 15px;
	line-height: 1.5;
	font-size: 18px;
	display: block;
}

.eventSection__date {
	margin-bottom: 15px;
	font-size: 20px;
	font-weight: 600;
}

.eventSection__text {
	margin-bottom: 25px;
	line-height: 1.5;
	font-size: 18px;
}

.eventSection__link {
	margin-top: 25px;
}

.eventSection__link a {
	background: rgb(var(--red));
	margin: 0 auto;
	width: 400px;
	height: 60px;
	color: rgb(var(--wht));
	font-size: 18px;
	font-weight: bold;
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
	transition: all 0.5s ease 0s;
}

.eventSection__link a::before {
	background: rgb(var(--beg));
	clip-path: polygon(100% 0, 0% 100%, 100% 100%);
	width: 30px;
	height: 30px;
	position: absolute;
	right: 0;
	bottom: 0;
	content: "";
}

.eventSection__link a:hover {
	background: rgba(var(--red), 0.5);
}

.eventSection__link a.no-link {
	background: rgb(var(--gry));
	pointer-events: none;
}

.eventSection__link a.no-link:hover {
	background: rgb(var(--gry));
}

.eventSection__logo {
	margin-bottom: 30px;
	order: -1;
}

.eventSection__logo.double {
	display: flex;
	align-items: baseline;
}

.eventSection__logo.double .amusement-park {
	position: relative;
	bottom: 4px;
}

.eventSection__logo img {
	width: auto;
}

.eventSection__logo img:not(:last-of-type) {
	margin-right: 1em;
}

/* lions */
.eventSection__logo .lions {
	height: 69px;
}

/* amusement-park */
.eventSection__logo .amusement-park {
	height: 30px;
}

/* sphr */
.eventSection__logo .sphr {
	height: 69px;
}

/* seibu-railway */
.eventSection__logo .seibu-railway {
	height: 69px;
}

/* spc */
.eventSection__logo .spc {
	height: 26px;
}

/* izu-railway */
.eventSection__logo .izu-railway {
	height: 61px;
}

@media screen and (max-width: 1280px) {
	.showa100__event {
		padding-top: 7.578vw;
		width: 100vw;
	}

	.eventSection {
		background-size: 38.672vw auto;
		padding: 0 5.469vw 7.578vw;
	}

	.eventSection__inner {
		padding: 3.906vw 5.469vw 3.906vw 16.016vw;
		width: 61.719vw;
		min-height: 39.063vw;
	}

	.eventSection__image {
		width: 39.063vw;
		top: 3.906vw;
		left: 5.469vw;
	}

	.eventSection:nth-of-type(even) .eventSection__inner {
		padding: 3.906vw 16.016vw 3.906vw 5.469vw;
	}

	.eventSection:nth-of-type(even) .eventSection__image {
		right: 5.469vw;
	}

	.eventSection__title {
		margin-bottom: 0.781vw;
		font-size: 2.344vw;
	}

	.eventSection__title small {
		margin-top: 1.172vw;
		font-size: 1.406vw;
	}

	.eventSection__date {
		margin-bottom: 1.172vw;
		font-size: 1.563vw;
	}

	.eventSection__text {
		margin-bottom: 1.953vw;
		font-size: 1.406vw;
	}

	.eventSection__link {
		margin-top: 1.953vw;
	}

	.eventSection__link a {
		width: 31.25vw;
		height: 4.688vw;
		font-size: 1.406vw;
	}

	.eventSection__link a::before {
		width: 2.344vw;
		height: 2.344vw;
	}

	.eventSection__logo {
		margin-bottom: 2.344vw;
	}

	.eventSection__logo.double .amusement-park {
		bottom: 0.313vw;
	}

	/* lions */
	.eventSection__logo .lions {
		height: 5.391vw;
	}

	/* amusement-park */
	.eventSection__logo .amusement-park {
		height: 2.344vw;
	}

	/* sphr */
	.eventSection__logo .sphr {
		height: 5.391vw;
	}

	/* seibu-railway */
	.eventSection__logo .seibu-railway {
		height: 5.391vw;
	}

	/* spc */
	.eventSection__logo .spc {
		height: 2.031vw;
	}

	/* izu-railway */
	.eventSection__logo .izu-railway {
		height: 4.766vw;
	}
}

@media screen and (max-width: 768px) {
	.showa100__event {
		margin: 0 auto;
		padding-top: 24.533vw;
		width: 100%;
	}

	.eventSection {
		background-image: none;
		padding: 0 0 24.533vw;
	}

	.eventSection__inner,
	.eventSection:nth-of-type(even) .eventSection__inner {
		background: rgb(var(--wht));
		margin: 0;
		padding: 43.2vw 7.2vw 6.667vw;
		width: 100%;
		min-height: auto;
	}

	.event02.eventSection .eventSection__inner,
	.event03.eventSection .eventSection__inner,
	.event04.eventSection .eventSection__inner,
	.event05.eventSection .eventSection__inner,
	.event07.eventSection .eventSection__inner {
		padding-top: 55.2vw;
	}

	.eventSection__image,
	.eventSection:nth-of-type(even) .eventSection__image {
		width: calc(100% - 14.4vw);
		top: -11.467vw;
		right: auto;
		left: 50%;
		transform: translateX(-50%);
	}

	.eventSection__title {
		margin-bottom: 2.667vw;
		font-size: 6.4vw;
	}

	.eventSection__title small {
		margin-top: 4vw;
		font-size: 4.8vw;
	}

	.eventSection__date {
		margin-bottom: 4vw;
		font-size: 5.333vw;
	}

	.eventSection__text {
		margin-bottom: 0;
		font-size: 4.267vw;
	}

	.eventSection__link {
		margin-top: 13.333vw;
	}

	.eventSection__link a {
		width: 72vw;
		height: 16vw;
		font-size: 4.8vw;
	}

	.eventSection__link a::before {
		width: 8vw;
		height: 8vw;
	}

	.eventSection__logo {
		margin-bottom: 6.667vw;
		text-align: center;
	}

	.eventSection__logo.double {
		display: block;
	}

	.eventSection__logo.double .amusement-park {
		margin-top: 4vw;
		position: relative;
		bottom: auto;
	}

	/* lions */
	.eventSection__logo .lions {
		height: 13.333vw;
	}

	/* amusement-park */
	.eventSection__logo .amusement-park {
		height: 6.667vw;
	}

	/* sphr */
	.eventSection__logo .sphr {
		height: 13.333vw;
	}

	/* seibu-railway */
	.eventSection__logo .seibu-railway {
		height: 13.333vw;
	}

	/* spc */
	.eventSection__logo .spc {
		height: 6.4vw;
	}

	/* izu-railway */
	.eventSection__logo .izu-railway {
		height: 12vw;
	}
}

/*
	event-end
------------------------------ */
.event-end__title {
	background: rgb(var(--nvy));
	margin: 0 auto 70px;
	width: 1140px;
	height: 90px;
	color: rgb(var(--beg));
	font-size: 35px;
	font-weight: 600;
	display: flex;
	justify-content: center;
	align-items: center;
}

.event-end .eventSection__link a {
	background-color: rgb(var(--gry));
	pointer-events: none;
}

.event-end .eventSection__link a::before {
	display: none;
}

@media screen and (max-width: 1280px) {
	.event-end__title {
		margin-bottom: 5.469vw;
		width: 100%;
		height: 7.031vw;
		font-size: 2.734vw;
	}
}

@media screen and (max-width: 768px) {
	.event-end {
		padding-top: 0;
	}

	.event-end__title {
		margin-bottom: 21.333vw;
		width: 100%;
		height: 16vw;
		font-size: 6.4vw;
	}
}

/*
	facility
------------------------------ */
.facility {
	background-color: rgb(var(--beg));
}

.facility__inner {
	background-image: url(/group/showa100/common/images/eventBg.svg);
	background-position: right bottom;
	background-repeat: no-repeat;
	background-size: 495px auto;
	padding: 60px 0;
	margin: 0 auto;
	width: 1280px;
}

.facility__section {
	background-color: rgb(var(--wht));
	margin: 0 auto;
	padding: 60px 58px 60px 48px;
	width: 940px;
	display: flex;
	flex-direction: row-reverse;
	align-items: center;
}

.facility__section--content {
	padding-left: 35px;
	width: calc(100% - 304px);
}

.facility__section--content .title {
	margin-bottom: 0.5em;
	font-size: 35px;
	font-weight: 600;
}

.facility__section--content .text {
	line-height: 1.5;
	font-size: 16px;
}

.facility__section--content .eventSection__link a {
	margin: 0;
}

.facility__section--image {
	width: 304px;
}

@media screen and (max-width: 1280px) {
	.facility__inner {
		background-size: 38.672vw auto;
		padding: 4.688vw 0;
		width: 100vw;
	}

	.facility__section {
		padding: 4.688vw 4.531vw 4.688vw 3.75vw;
		width: 73.438vw;
	}

	.facility__section--content {
		padding-left: 2.734vw;
		width: calc(100% - 23.75vw);
	}

	.facility__section--content .title {
		font-size: 2.734vw;
	}

	.facility__section--content .text {
		font-size: 1.25vw;
	}

	.facility__section--image {
		width: 23.75vw;
	}
}

@media screen and (max-width: 768px) {
	.facility__inner {
		background-image: none;
		padding: 16vw 0;
		width: 100%;
	}

	.facility__section {
		padding: 7.2vw;
		width: 100%;
		flex-direction: column-reverse;
	}

	.facility__section--content {
		padding: 0;
		width: 100%;
	}

	.facility__section--content .title {
		font-size: 6.4vw;
	}

	.facility__section--content .text {
		font-size: 4.267vw;
	}

	.facility__section--content .eventSection__link a {
		margin: 0 auto;
	}

	.facility__section--image {
		width: 100%;
	}
}

/* ----------------------------------------------------
	showa100__foot
---------------------------------------------------- */
.showa100__foot {
	background: rgb(var(--nvy));
	padding: 95px 0;
	color: rgb(var(--wht));
	text-align: center;
}

@media screen and (max-width: 1280px) {
	.showa100__foot {
		padding: 7.422vw 0;
	}
}

@media screen and (max-width: 768px) {
	.showa100__foot {
		padding: 12vw 0;
	}
}

/*
	group
------------------------------ */
.showa100__foot .group {
	margin: 0 auto;
	width: 1130px;
}

.showa100__foot .group__lead {
	margin-bottom: 60px;
	line-height: 1.5;
	font-size: 25px;
}

.showa100__foot .group__list {
	margin-bottom: 38px;
}

.showa100__foot .group__title {
	margin-bottom: 38px;
	font-size: 32px;
}

.showa100__foot .group__banner {
	display: flex;
	justify-content: space-between;
}

.showa100__foot .group__banner figure {
	width: 221px;
}

.showa100__foot .group__logo {
	margin: 0 auto 60px;
	width: 225px;
}

.showa100__foot .group__item {
	margin-left: 1em;
	line-height: 1.5;
	font-size: 16px;
	text-indent: -1em;
}

.showa100__foot .group__item::before {
	content: "※";
}

@media screen and (max-width: 1280px) {
	.showa100__foot .group {
		width: 88.281vw;
	}

	.showa100__foot .group__lead {
		margin-bottom: 4.688vw;
		font-size: 1.953vw;
	}

	.showa100__foot .group__list {
		margin-bottom: 2.969vw;
	}

	.showa100__foot .group__title {
		margin-bottom: 2.969vw;
		font-size: 3.125vw;
		font-size: 2.5vw;
	}

	.showa100__foot .group__banner figure {
		width: 17.266vw;
	}

	.showa100__foot .group__logo {
		margin-bottom: 4.688vw;
		width: 17.578vw;
	}

	.showa100__foot .group__item {
		font-size: 1.25vw;
	}
}

@media screen and (max-width: 768px) {
	.showa100__foot .group {
		width: 100%;
	}

	.showa100__foot .group__lead {
		margin-bottom: 13.333vw;
		font-size: 5.333vw;
	}

	.showa100__foot .group__list {
		margin-bottom: 13.333vw;
		padding: 0 7.2vw;
	}

	.showa100__foot .group__title {
		margin-bottom: 6.667vw;
		font-size: 6.667vw;
	}

	.showa100__foot .group__banner {
		flex-wrap: wrap;
	}

	.showa100__foot .group__banner figure {
		margin-bottom: 1.6vw;
		width: 41.867vw;
	}

	.showa100__foot .group__logo {
		margin-bottom: 13.333vw;
		width: 48vw;
	}

	.showa100__foot .group__item {
		font-size: 3.733vw;
	}
}