@charset "UTF-8";

body {
	font-weight: 500;
}

figcaption {
	line-height: 1.4;
	font-weight: 400;
}

.ff-en {
	font-family: 'Lexend Zetta', sans-serif;
	font-weight: 700;
	font-style: normal;
}

.p-inner {
	max-width: 1240px;
	padding: 0 40px;
	margin: 0 auto;
}

.hero {
}

.hero_ttl {
	text-align: center;
}

.hero_55th {
	width: fit-content;
	max-width: 60%;
	margin: 0 auto 50px;
}

.hero_catch {
	text-align: center;
	font-size: 36px;
	font-weight: bold;
	display: flex;
	align-items: stretch;
	justify-content: center;
	gap: 0 20px;
	width: fit-content;
	margin: 0 auto 20px;
}

.hero_catch::before,
.hero_catch::after {
	content: '';
	display: block;
	width: 3px;
	background-color: #000;
	transform: rotate(-10deg);
}

.hero_catch::after {
	transform: rotate(10deg);
}

.hero_img {
	width: 100%;
	height: auto;
}

.hero_img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.hero_img figcaption {
	text-align: right;
}

.about {
	padding: 50px 0;
}

.about_video {
	padding-top: 50px;
	position: relative;
}

.about_video::after {
	content: '';
	width: 477px;
	aspect-ratio: 477/350;
	display: block;
	position: absolute;
	bottom: -150px;
	right: calc(50% - 500px);
	background: url(../img/about-bg01@2x.webp) no-repeat center / contain;
}

.about_video_youtube {
	position: relative;
	z-index: 1;
	margin: 0 auto;
	width: min(calc(70vh * 9 / 16), 100%);
	aspect-ratio: 9/16;
}

.about_video_youtube iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
}

.about_terrain {
	padding-top: 90px;
}

.about_terrain_img {
	position: relative;
}

.about_terrain_img_list {
	display: flex;
	align-items: end;
	justify-content: center;
}

.about_terrain_img_list img {
	display: block;
	width: 60%;
	height: auto;
}

.about_terrain_img_list img:nth-child(2) {
	width: 45%;
	margin-bottom: -8%;
	margin-left: -5%;
}

.about_terrain_img figcaption {
	position: absolute;
	left: 62%;
	top: 25%;
	z-index: 2;
}

.about_terrain_text {
	width: 50%;
	margin: 50px 50px 0;
	font-size: 24px;
}

.about_season {
	padding-top: 100px;
	position: relative;
}

.about_season::after {
	content: '';
	width: 477px;
	aspect-ratio: 477/384;
	display: block;
	position: absolute;
	top: -20px;
	right: calc(65% - 140px);
	background: url(../img/about-bg02@2x.webp) no-repeat center / contain;
}

.about_season_grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: 3.5fr 6.5fr;
	grid-template-rows: auto auto auto;
	gap: 50px 30px;
}

.about_season_img.-snow01 {
	grid-column: 2;
	grid-row: 1;
}

.about_season_img.-autumn01 {
	grid-column: 1;
	grid-row: 1 / 4;
	align-self: center;
}

.about_season_text {
	grid-column: 2;
	grid-row: 2;
	font-size: 24px;
	margin-left: 50px;
}

.about_season_img.-autumn02 {
	grid-column: 2;
	grid-row: 3;
	width: 70%;
	margin: 0 auto;
}

.about_season_img img {
	width: 100%;
	height: auto;
	display: block;
}

.about_season_img figcaption {
	margin-top: 10px;
}

.about_season_img.-snow01 figcaption {
	text-align: right;
}

.event {
	position: relative;
	padding: 100px 0;
	background-color: #dceff8;
}

.event::before {
	content: '';
	width: 100%;
	height: 30px;
	display: block;
	position: absolute;
	left: 0;
	top: 0;
	background: url(../img/event-bg01@2x.webp) no-repeat center / 100% 100%;
}

.event_hd {
	text-align: center;
	margin-bottom: 50px;
}

.event_hd_ttl {
	font-family: 'Lexend Zetta', sans-serif;
	font-weight: 700;
	font-size: 64px;
	line-height: 1;
	margin-bottom: 20px;
}

.event_hd_text {
	font-weight: bold;
	font-size: 24px;
}

.event_item {
	position: relative;
	background-color: #fff;
	padding: 50px 50px 70px 70px;
	margin-bottom: 60px;
	display: flex;
	gap: 30px 70px;
	justify-content: space-between;
}

.event_item_num {
	font-family: 'Lexend Zetta', sans-serif;
	font-weight: 700;
	font-size: 38px;
	line-height: 1;
	position: absolute;
	width: 92px;
	aspect-ratio: 92/83;
	top: -1em;
	left: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	background: url(../img/event-item-num-bg@2x.webp) no-repeat center / 100% 100%;
}
.event_item_cnt {
	flex: 1;
}

.event_item_ttl {
	font-size: 36px;
	line-height: 1.5;
	font-weight: bold;
	margin-bottom: 10px;
}

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

.event_item_list {
	padding-top: 20px;
	list-style: none;
	border-top: 1px solid #000;
}

.event_item_list > li {
	padding-left: 1.1em;
	position: relative;
	font-size: 20px;
}

.event_item_list > li::before {
	position: absolute;
	content: '◆';
	left: 0;
	top: 0;
}

.event_item_link_btn {
	margin-top: 20px;
}

.event_item_link_btn {
	text-align: center;
	display: block;
	text-decoration: none;
	color: #fff;
	background-color: #002c83;
	border-radius: 50px;
	padding: 18px 20px;
	width: 260px;
	max-width: 100%;
	box-sizing: border-box;
	box-shadow: 4px 6px 0px 0px #0182d0;
	transition:
		transform 0.2s,
		box-shadow 0.2s;
}

.event_item_link_btn:hover {
	transform: translate(0, 6px);
	box-shadow: none;
}

.event_item_img {
	width: 400px;
	max-width: 40%;
}

.event_ft {
	text-align: center;
}

.event_ft_hd {
	font-size: 24px;
	font-weight: bold;
	line-height: 1.5;
	margin-bottom: 10px;
}

.event_ft_text {
	font-weight: 400;
	margin-bottom: 20px;
}

.event_ft_btn {
	font-size: 24px;
	font-weight: bold;
	display: inline-block;
	color: #fff;
	background-color: #002c83;
	border-radius: 50px;
	padding: 15px 20px;
	width: 290px;
	max-width: 100%;
	box-sizing: border-box;
	transition: opacity 0.2s;
}

.event_ft_btn:hover {
	opacity: 0.6;
}

.info {
	padding: 80px 0;
	text-align: center;
}

.info_site {
	margin-bottom: 50px;
}

.info_site_ttl {
	font-weight: bold;
	font-size: 24px;
	margin-bottom: 20px;
}

.info_sns_ttl {
	font-weight: bold;
	font-size: 24px;
	margin-bottom: 20px;
}

.info_site_btn {
	display: inline-block;
	border-radius: 50px;
	border: 1px solid #000;
	overflow: hidden;
	transition: opacity 0.2s;
}

.info_site_btn:hover {
	opacity: 0.6;
}

.info_sns_list {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
}

.info_sns_list > a {
	display: block;
	aspect-ratio: 1/1;
	transition: opacity 0.2s;
}

.info_sns_list > a:hover {
	opacity: 0.6;
}

@media screen and (max-width: 1099px) {
}

@media screen and (max-width: 767px) {
	figcaption {
		font-size: 10px;
	}

	.hero_catch {
		font-size: 20px;
	}

	.hero_catch::before,
	.hero_catch::after {
		width: 2px;
	}

	.about_terrain_text {
		width: 100%;
		margin: 35px 0px 0;
		font-size: 20px;
	}

	.about_season {
		padding-top: 60px;
	}
	.about_season_grid {
		display: grid;
		gap: 20px 15px;
	}

	.about_season_img.-snow01 {
		grid-column: 1 / 3;
		grid-row: 1;
	}
	.about_season_img.-autumn01 {
		grid-column: 1;
		grid-row: 3;
	}

	.about_season_text {
		grid-column: 1 / 3;
		grid-row: 2;
		font-size: 20px;
		margin-left: 0;
	}

	.about_season_img.-autumn02 {
		grid-column: 2;
		grid-row: 3;
		width: 100%;
		margin-top: 15px;
	}

	.event {
		padding: 80px 0;
	}

	.event_hd_ttl {
		margin-bottom: 10px;
		font-size: 45px;
	}

	.event_hd_text {
		font-size: 18px;
	}

	.event_item {
		flex-direction: column-reverse;
		padding: 45px 30px;
	}

	.event_item_num {
		font-size: 24px;
		width: 60px;
		left: 15px;
	}

	.event_item_ttl {
		font-size: 26px;
	}

	.event_item_text {
		font-size: 16px;
	}

	.event_item_list > li {
		font-size: 16px;
	}

	.event_item_img {
		width: 100%;
		max-width: 100%;
	}

	.event_ft_hd {
		font-size: 20px;
	}

	.info {
		padding: 60px 0;
	}

	.info_site {
		margin-bottom: 30px;
	}

	.info_site_ttl {
		font-size: 18px;
	}

	.info_sns_ttl {
		font-size: 18px;
	}

	.info_sns_list > a {
		width: 60px;
	}
}