@charset "UTF-8";
/*------------------------
パンくず
------------------------*/
#breadcrumb {
	width: 1200px;
	margin: 0 auto 65px;
	font-size: 0;
}
#breadcrumb li {
	display: inline-block;
}
#breadcrumb li:not(:first-of-type) {
	padding-left: 20px;
}
#breadcrumb li a {
	display: block;
	padding-right: 2px;
	font-size: 14px;
	color: #fff;
	line-height: 1;
	position: relative;
}
#breadcrumb li:not(:first-of-type) a::before {
	content: '';
	width: 6px;
	height: 6px;
	border-bottom: 1px solid #fff;
	border-right: 1px solid #fff;
	transform: rotate(-45deg);
	position: absolute;
	top: 0;
	bottom: 0;
	left: -16px;
	margin: auto;
}
#breadcrumb li a:hover {
	color: var(--accentcolor);
}
/*------------------------
タイトル
------------------------*/
.page-ttl {
	background: url(../img/grade1/page-ttl.jpg) no-repeat 100%/cover fixed;	
	padding: 20px 0 90px;
	margin-bottom: 40px;
}
.page-ttl h1 {
	width: 1200px;
	margin: auto;
	font-size: 46px;
	font-weight: 500;
	color: #fff;
	line-height: 1;
}
/*------------------------
対象
------------------------*/
.about-head {
	padding: 60px 0;
	position: relative;
}
.about-head::before {
	content: '';
	position: absolute;
	background: var(--mygray);
	z-index: -1;
	top: 0;
	left: 0;
	width: 0;
	height: 100%;
	transition: .6s;
}
.about-head.fade::before {
	width: 68.4%;
}
.about-head::after {
	content: '';
	display: block;
	position: absolute;
	top: 60px;
	right: 0;
	width: 47.2%;
	height: 25.625vw;
	min-height: 492px;
}
.grade1 .about-head::after {
	background: url(../img/grade1/img_about.jpg) no-repeat 100% / cover;
	background-position: center;
}
.grade2 .about-head::after {
	background: url(../img/grade2/img_about.jpg) no-repeat 100% / cover;
	background-position: center;
}
.grade3 .about-head::after {
	background: url(../img/grade3/img_about.jpg) no-repeat 100% / cover;
	background-position: center;
}
.grade4 .about-head::after {
	background: url(../img/grade4/img_about.jpg) no-repeat 100% / cover;
	background-position: center;
}
.about-head .inner {
	width: 1200px;
	margin: auto;
}
.about-head .inner .ttl-area {
	width: 604px;
	min-height: 492px;
}
.about-head .inner .ttl-area h2 {
	font-size: 28px;
	font-weight: 500;
	color: var(--btncolor);
	line-height: 1.37;
	margin-bottom: 15px;
}
.about-head .inner .ttl-area p {
	font-size: 22px;
	text-align: justify;
}
/*------------------------
フロア
------------------------*/
.floor {
	padding: 100px 0;
}
section .inner {
	width: 1200px;
	margin: auto;
}
.floor .inner .ttl-area {
	margin-bottom: 40px;
}
.floor .inner .ttl-area .head {
	align-items: center;
	margin-bottom: 15px;
}
.floor .inner .ttl-area .head span {
	display: block;
	background: var(--visitcolor);
	padding: 10px 25px;
	font-size: 26px;
	color: #fff;
	line-height: 1;
	margin-right: 20px;
}
.floor .inner .ttl-area .head h2 {
	font-size: 32px;
	font-weight: 500;
	color: var(--btncolor);
	line-height: 1;
}
.floor .inner .ttl-area p {
	font-size: 22px;
}
/*スライダー*/
.main-slider {
	width: 600px;
	margin: 0 70px 0 15px;
}
.main-slider .slide-item .img {
	width: 600px;
	height: 500px;
	border: 1px solid var(--mygray);
	background: #fff;
	margin-bottom: 20px;
}
.main-slider .slide-item img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.main-slider .txt h3 {
	font-size: 22px;
	font-weight: bold;
	line-height: 1;
	margin-bottom: 10px;
}
.thumbnail-slider {
	flex: 1;
	flex-wrap: wrap;
}
.thumbnail-slider .thumbnail-item {
	width: 162px;
	margin-bottom: 14px;
}
.thumbnail-slider .thumbnail-item .img {
	height: 130px;
 	background: #fff;
	border: 1px solid var(--mygray);
	cursor: pointer;
	margin-bottom: 5px;
}
.thumbnail-slider .thumbnail-item img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.thumbnail-slider .thumbnail-item:not(:nth-of-type(3n)) {
	margin-right: 14px;
}
.thumbnail-slider .thumbnail-item.thumbnail-current .img {
	border: 1px solid var(--btncolor);
}
.thumbnail-slider .thumbnail-item span {
	display: block;
	font-size: 16px;
	line-height: 1.2;
}
.slick-arrow {
	background: var(--btncolor);
	width: 30px;
	height: 66px;
	top: 273px;
	z-index: 1;
}
.slick-prev {
	left: -15px;
}
.slick-next {
	right: -15px;
}
.slick-prev:hover, .slick-prev:focus, .slick-next:hover, .slick-next:focus {
	background: var(--btncolor);
}
.slick-prev::before ,
.slick-next::before {
	content: '';
	width: 0;
	height: 0;
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto;
	opacity: 1;
}
.slick-prev::before {
	width: 4px;
	height: 4px;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
	right: 38%;
}
.slick-next::before {
	width: 4px;
	height: 4px;
	border-bottom: 1px solid #fff;
	border-right: 1px solid #fff;
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
	left: 38%;
}
.slick-prev.slick-disabled ,
.slick-next.slick-disabled {
	background: var(--mygray);
}
.slick-prev.slick-disabled:before ,
.slick-next.slick-disabled:before {
	opacity: 1;
}
.slick-prev.slick-disabled:before  {
	border-top: 1px solid #d7d7d7;
	border-left: 1px solid #d7d7d7;
}
.slick-next.slick-disabled:before {
	border-bottom: 1px solid #d7d7d7;
	border-right: 1px solid #d7d7d7;
}
.slick-num {
	display: none;
}
/*------------------------
一日の流れ
------------------------*/
.flow {
	background: var(--mygray) url(../img/common/bg_pat.jpg);
	padding: 100px 0;
}
:is(.flow,.share) .inner h2 {
	font-size: 32px;
	font-weight: 500;
	color: var(--btncolor);
	text-align: center;
	letter-spacing: .075em;
	line-height: 1;
	margin-bottom: 50px;
}
.flow .inner .item-list {
	flex-wrap: wrap;
	gap: 0 50px;
	position: relative;
}
.flow .inner .item-list .item {
	width: 262px;
	position: relative;
}
.flow .inner .item-list .item:nth-child(-n+4) {
	margin-bottom: 50px;
}
.flow .inner .item-list .item .img {
	width: 40%;
	height: 122px;
	margin: 0 auto 15px;
	position: relative;
}
.flow .inner .item-list .item .img.w48 {
	width: 48%;
}
.flow .inner .item-list .item .img.w62 {
	width: 62%;
}
.flow .inner .item-list .item .img::before {
	content: '';
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	width: 60px;
	height: 60px;
	border-radius: 50vw;
	background: var(--accentcolor);
	-ms-filter: blur(45px);
	filter: blur(45px);
}
.flow .inner .item-list .item .img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	position: relative;
	z-index: 1;
}
.flow .inner .item-list .item .txt .flex-box {
	align-items: center;
	margin-bottom: 6px;
}
.flow .inner .item-list .item .txt h3 {
	font-size: 21px;
	font-weight: bold;
	color: var(--btncolor);
	line-height: 1;
}
.flow .inner .item-list .item .txt .time {
	min-width: 58px;
	padding: 6px;
	display: block;
	background: var(--accentcolor);
	font-size: 16px;
	font-weight: bold;
	color: var(--btncolor);
	text-align: center;
	letter-spacing: 0;
	line-height: 1;
	margin-right: 8px;
}
.flow .inner .item-list .item .txt p {
	text-align: justify;
	line-height: 1.38;
}
.flow .inner .item-list .item .arrow {
	position: absolute;
	top: 34%;
	left: -52px;
	overflow: hidden;
	width: 30px;
	height: 14px;
}
.flow .inner .item-list .item .arrow span {
	position: absolute;
	top: 1px;
	left: 0;
	width: 12px;
	height: 12px;
	border-right: 3px solid var(--btncolor);
	border-bottom: 3px solid var(--btncolor);
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
	-webkit-animation: sdb 2s infinite;
	animation: arrow 2s infinite;
	opacity: 0;
	box-sizing: border-box;
	-webkit-animation-delay: 0s;
	animation-delay: 0s;
}
.flow .inner .item-list .item .arrow span:nth-of-type(1) {
	-webkit-animation-delay: 0s;
	animation-delay: 0s;
}
.flow .inner .item-list .item .arrow span:nth-of-type(2) {
	-webkit-animation-delay: .3s;
	animation-delay: .3s;
	left: 8px;
}
.flow .inner .item-list .item .arrow span:nth-of-type(3) {
	-webkit-animation-delay: .6s;
	animation-delay: .6s;
	left: 16px;
}
@keyframes arrow {
	0% {
		opacity: 0;
	}
	50% {
		opacity: 1;
	}
	100% {
		opacity: 0;
	}
}
/*------------------------
共有スペース
------------------------*/
.share {
	padding: 100px 0;
}
.share .txt .ttl {
	margin-bottom: 8px;
}
.share .txt .ttl span {
	padding: 8px 20px;
	display: block;
	background: var(--accentcolor);
	font-size: 18px;
	font-weight: bold;
	color: var(--btncolor);
	text-align: center;
	line-height: 1;
	margin-right: 10px;
}
.share .txt .ttl h3 {
	flex: 1;
	padding-top: 7px;
	line-height: 1;
	margin: 0;
}