@charset "UTF-8";

/* --------------------------------------------------

	top - key

-------------------------------------------------- */

.top-key {
	position: relative;
	overflow: hidden;
	height: 100vh;
}

.top-key__title {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 12rem;
	z-index: 1000;
	font-size: 4.3rem;
	text-align: center;
	line-height: 1.37;
	color: #fff;
}

@media screen and (max-width: 768px) {
	
	.top-key__title {
		bottom: 12rem;
		font-size: 2.4rem;
	}
	
}


.top-slider img {
	display: block;
	max-width: none;
	width: 100vw;
	height: 100vh;
	object-fit: cover;
}

.top-scrolldown {
	position: absolute;
	right: 5rem;
	bottom: 8.6rem;
	font-size: 1.2rem;
	line-height: 1;
	color: #fff;
	 -ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
}

.top-scrolldown:after {
	content: '';
	position: absolute;
	left: 50%;
	top: calc(100% + 0.6rem);
	display: block;
	width: 1px;
	height: 160px;
	background-color: #fff;
}

@media screen and (max-width: 768px) {
	
	.top-scrolldown {
		right: 2rem;
		bottom: 4.6rem;
	}
	
	.top-scrolldown:after {
		height: 80px;
	}
	
}


/* --------------------------------------------------

	top - concept

-------------------------------------------------- */

.top-concept {
	padding-top: 20rem;
	padding-bottom: 20rem;
	background-color:hsla(60,13%,95%,1);
	background-image:
		radial-gradient(at 1% 98%, hsla(8,30%,47%,1) 0px, transparent 50%),
		radial-gradient(at 3% 74%, hsla(42,53%,82%,0.99) 0px, transparent 50%),
		radial-gradient(at 3% 36%, hsla(169,34%,56%,0.75) 0px, transparent 50%),
		radial-gradient(at 3% 57%, hsla(104,23%,80%,1) 0px, transparent 50%),
		radial-gradient(at 77% 16%, hsla(194,36%,95%,1) 0px, transparent 50%),
		radial-gradient(at 89% 84%, hsla(60,13%,95%,1) 0px, transparent 50%),
		radial-gradient(at 57% 67%, hsla(49,100%,98%,1) 0px, transparent 50%),
		radial-gradient(at 4% 4%, hsla(201,31%,38%,1) 0px, transparent 50%);
}

@media screen and (max-width: 768px) {
	
	.top-concept {
		padding-top: 8rem;
		padding-bottom: 8rem;
	}
	
}


.concept-header {
	position: relative;
	margin-bottom: 14rem;
}

.concept-header__row {
	display: flex;
	justify-content: center;
}

.concept-header__col {
	width: 50%;
	padding: 0 9.4rem;
}

.concept-header__col:first-child:after,
.concept-header__col:last-child:before {
	content: '';
	position: absolute;
	top: 36px;
	width: 114px;
	height: 1px;
	background-color: #000;
}

.concept-header__col:first-child:after {
	left: 50%;
	transform: translateX(-50%) rotate(-45deg);
}


.concept-header__col:last-child:before {
	left: 50%;
	transform: translateX(-50%) rotate(45deg);
}


@media screen and (max-width: 768px) {
	
	.concept-header {
		margin-bottom: 4rem;
	}
	
	.concept-header__row {
		flex-direction: column;
	}

	.concept-header__col {
		position: relative;
		width: 100%;
		padding: 0;
	}
	
	.concept-header__col:first-child {
		margin-bottom: 4rem;
	}
	
	.concept-header__col:last-child {
		margin-top: 4rem;
	}
	
	.concept-header__col:first-child:after,
	.concept-header__col:last-child:before {
		width: 5rem;
	}
	
	.concept-header__col:first-child:after {
		top: auto;
		bottom: -4rem;
	}
	
	.concept-header__col:last-child:before {
		top: -4rem;
	}
	
}


.concept-box__head {
	display: flex;
	align-items: flex-end;
	margin: 0 0 5.2rem;
	text-align: center;
}

.concept-box__text {
	font-size: 1.8rem;
	text-align: center;
}

.concept-box__text > :last-child {
	margin-bottom: 0;
}

@media screen and (max-width: 768px) {
	
	.concept-box__head {
		justify-content: center;
		margin-bottom: 1.6rem;
	}
	
	.concept-box__head img {
		width: auto;
		height: 56px;
	}

	.concept-box__text {
		margin: 0 -2rem;
		font-size: 1.4rem;
		line-height: 1.68;
	}
	
}


.concept-body {
	text-align: center;
}

.concept-body > :last-child {
	margin-bottom: 0;
}

@media screen and (max-width: 768px) {
	
	.concept-body {
		position: relative;
		overflow: hidden;
		height: 120px;
		font-size: 1.2rem;
		background: linear-gradient(180deg, #000 0%, rgba(0,0,0,1) 2px, rgba(0,0,0,0) 100%);
		-webkit-background-clip: text;
		color: transparent;
		transition: all 0.45s;
	}
	
	.concept-body.is-active {
		height: auto;
		background: transparent;
		color: currentColor;
	}
	
}

.btn-concept-more {
	display: none;
	align-items: center;
	justify-content: center;
	margin-top: 4rem;
	font-size: 2rem;
	line-height: 1;
	text-align: center;
	color: #5b2f2a;
	cursor: pointer;
}

@media screen and (max-width: 768px) {
	
	.btn-concept-more {
		display: flex;
	}
	
}

.btn-concept-more__icon {
	position: relative;
	display: block;
	width: 16px;
	height: 16px;
}

.btn-concept-more__icon:before,
.btn-concept-more__icon:after {
	content: '';
	position: absolute;
	display: block;
	width: 100%;
	height: 2px;
	margin-top: -1px;
	background-color: #5b2f2a;
}

.btn-concept-more__icon:before {
	top: 50%;
	transform: rotate(90deg);
}

.btn-concept-more__icon:after {
	top: 50%;
}

.btn-concept-more.is-active .btn-concept-more__icon:before {
	transform: rotate(0);
}


.btn-concept-more__text {
	margin-left: 1rem;
}

.btn-concept-more__close { display: none;}
.btn-concept-more.is-active .btn-concept-more__open { display: none;}
.btn-concept-more.is-active .btn-concept-more__close { display: block;}


/* --------------------------------------------------

	top - design

-------------------------------------------------- */

.top-design {
	padding-top: 12rem;
	padding-bottom: 12rem;
}

@media screen and (max-width: 768px) {
	
	.top-design {
		padding-top: 8rem;
		padding-bottom: 8rem;
	}
	
}


.design-box {
	display: flex;
	justify-content: space-between;
}

.design-box__nav {
	width: 36%;
}

.design-box__photo {
	position: relative;
	height: 100%;
	width: 57.142857%;
	aspect-ratio: 1 / 1;
}

.design-box__photo-box {
	position: absolute;
	top: 0;
	opacity: 0;
	visibility: hidden;
	transition: all 0.45s;
}

.design-box__photo-box.is-active {
	opacity: 1;
	visibility: visible;
}

@media screen and (max-width: 768px) {
	
	.design-box {
		flex-direction: column-reverse;
	}

	.design-box__nav {
		width: 100%;
		overflow-y: hidden;
		overflow-x: scroll;
	}
	
	.design-box__photo {
		width: 100%;
		margin-bottom: 2.5rem;
	}
	
}


.design-head {
	display: flex;
	align-items: baseline;
	margin: 0 0 3.2rem;
}

.design-head__title {
	position: relative;
	font-size: 3.6rem;
	line-height: 1;
}

.design-head__title:before {
	content: '';
	position: absolute;
	top: 50%;
	right: calc(100% + 3.2rem);
	display: block;
	width: 100vw;
	height: 1px;
	background-color: currentColor;
}

.design-head__title-spacing { margin-left: -3px;}
.design-head__title-spacing02 { margin-left: -5px;}

.design-head__title-num {
	margin-right: -8px;
	margin-left: -12px;
	font-size: 5.4rem;
}

.design-head__en {
	margin: 0;
	padding-left: 1.6rem;
	font-size: 2.8rem;
	line-height: 1.4;
}

@media screen and (max-width: 768px) {
	
	.design-head {
		flex-direction: column;
		align-items: flex-start;
		margin: 0 0 2.4rem;
	}
	
	.design-head__title {
		margin-bottom: 2rem;
		font-size: 2.2rem;
	}
	
	.design-head__title-num {
	margin-right: -4px;
	margin-left: -6px;
	font-size: 4rem;
	}
	
	.design-head__title:before {
		right: calc(100% + 1.5rem);
	}

	.design-head__en {
		padding-left: 0;
		font-size: 1.4rem;
	}
	
}


.design-sup {
	margin: 0 0 3.2rem;
}

.design-sup > :last-child {
	margin-bottom: 0;
}

@media screen and (max-width: 768px) {
	
	.design-sup {
		margin: 0 0 2rem;
		line-height: 1.68;
	}
	
}


.design-nav-row {
	display: flex;
	flex-wrap: wrap;
	margin: 0 -1.7rem -4.5rem;
}

.design-nav-col {
	width: 50%;
	margin: 0 0 4.5rem;
	padding: 0 1.7rem;
}

@media screen and (max-width: 768px) {

	.design-nav-row {
		flex-wrap: nowrap;
		width: calc( 190px * 5 - 20px );
		margin: 0;
	}

	.design-nav-col {
		width: 190px;
		margin-bottom: 0;
		padding: 0 2rem 0 0;
	}
}


.design-nav {
	display: block;
	border-left: 1px solid #e6e6e6;
}

.design-nav__head {
	margin: 0 0 2rem;
	padding-left: 18px;
	border-left: 7px solid #98b1bf;
}

.design-nav--communication .design-nav__head { border-left-color: #98b1bf;}
.design-nav--relax .design-nav__head { border-left-color: #d7c5b2;}
.design-nav--refresh .design-nav__head { border-left-color: #809260;}
.design-nav--precious .design-nav__head { border-left-color: #7c716e;}
.design-nav--respect .design-nav__head { border-left-color: #bf967a;}

.design-nav__num {
	margin: 0 0 1rem;
	padding: 0 0 0.4rem;
	border-bottom: 1px solid #e6e6e6;
	font-size: 1.6rem;
	line-height: 1;
}

.design-nav__title {
	padding: 0 0 0.6rem;
	border-bottom: 1px solid #e6e6e6;
	font-size: 1.6rem;
	line-height: 1;
}

.design-nav__title-first {
	font-size: 3rem;
}

.design-nav__text {
	margin: 0 0 1.6rem;
	padding-left: 25px;
	font-size: 1.4rem;
	line-height: 1.5;
}
			
.design-nav__text > :last-child {
	margin-bottom: 0;
}

.design-nav__photo {
	padding-left: 25px;
	filter: grayscale(100%);
	transition: all .3s;
}

.design-nav:hover .design-nav__photo {
	filter: grayscale(0);
}

.design-nav__photo-box {
	border-bottom: 20px solid transparent;
}

.design-nav--communication .design-nav__photo-box { background-color: #98b1bf;}
.design-nav--relax .design-nav__photo-box { background-color: #d7c5b2;}
.design-nav--refresh .design-nav__photo-box { background-color: #a6af89;}
.design-nav--precious .design-nav__photo-box { background-color: #a49894;}
.design-nav--respect .design-nav__photo-box { background-color: #bf967a;}

@media screen and (max-width: 768px) {
	
	.design-nav__head {
		margin: 0 0 1rem;
		padding-left: 1rem;
		border-left-width: 3px;
	}

	.design-nav__num {
		font-size: 1.2rem;
	}

	.design-nav__title {
		font-size: 1.4rem;
	}

	.design-nav__title-first {
		font-size: 1.6rem;
	}

	.design-nav__text {
		padding-left: 1rem;
		font-size: 1.2rem;
	}

	.design-nav__photo {
		padding-left: 1rem;
	}

	.design-nav__photo-box {
		border-bottom-width: 10px;
	}
	
}


/* --------------------------------------------------

	top - environment

-------------------------------------------------- */

.top-environment {
	padding-top: 12rem;
}

@media screen and (max-width: 768px) {
	
	.top-environment {
		padding-top: 8rem;
	}

}


.environment-row {
	display: flex;
	margin: 0 -4.2rem;
}

.environment-col {
	padding: 0 4.2rem;
}

.environment-box__title {
	margin: 0 0 3.2rem;
	font-size: 2.7rem;
	line-height: 1.5;
}

.environment-box__text {
	font-size: 1.4rem;
}

.environment-box__text > :last-child {
	margin-bottom: 0;
}

@media screen and (max-width: 768px) {

	.environment-row {
		flex-direction: column;
		margin: 0;
	}

	.environment-col {
		width: 100%;
		margin-bottom: 4rem;
		padding: 0;
	}

	.environment-box__title {
		margin: 0 0 2rem;
		font-size: 2rem;
	}
	
}


/* --------------------------------------------------

	top - modaal

-------------------------------------------------- */

.modaal-box {
	display: flex;
	justify-content: space-between;
}

.modaal-box__info {
	width: 40%;
	padding-left: 2.6rem;
	border-left: 24px solid #98b1bf;
}

.modaal-box--communication .modaal-box__info { border-color: #98b1bf;}
.modaal-box--relax .modaal-box__info { border-color: #d7c5b2;}
.modaal-box--refresh .modaal-box__info { border-color: #809260;}
.modaal-box--precious .modaal-box__info { border-color: #7c716e;}
.modaal-box--respect .modaal-box__info { border-color: #bf967a;}

.modaal-box__photo {
	width: 57.5%;
}

@media screen and (max-width: 768px) {

	.modaal-box {
		display: block;
		padding: 0;
	}

	.modaal-box__info {
		width: 100%;
		margin-bottom: 2rem;
		padding-left: 2rem;
		border-left-width: 6px;
	}

	.modaal-box__photo {
		width: 100%;
	}
	
}


.modaal-box__head {
	margin: 0 0 3rem;
	padding: 0 0 1.2rem;
	border-bottom: 1px solid #e6e6e6;
}

.modaal-box__head dl {
	display: flex;
	align-items: center;
	margin: 0;
	padding: 0;
}

.modaal-box__head dt {
	width: 95px;
	margin: 0;
	padding: 0;
	border-right: 1px solid #e6e6e6;
	font-size: 2.8rem;
	line-height: 1;
	text-align: center;
}

.modaal-box__head dd {
	width: calc(100% - 95px);
	margin: 0;
	padding: 0 0 0 2rem;
	font-size: 2.4rem;
	line-height: 1;
}

.modaal-box__title-first {
	font-size: 4.5rem;
}


.modaal-box__sup {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 0 0 3.2rem;
}

.modaal-box__sup-photo {
	width: 41.176471%;
}

.modaal-box__sup-title {
	width: 52.54902%;
	font-size: 2.8rem;
	line-height: 1.85;
}

@media screen and (max-width: 768px) {

	.modaal-box__sup {
		margin-bottom: 2rem;
	}
	
	.modaal-box__sup-photo {
		width: 36.176471%;
	}

	.modaal-box__sup-title {
		width: 57.54902%;
		font-size: 1.4rem;
	}

}


.modaal-box__text {
	margin: 0 0 4.2rem;
}

.modaal-box__text > :last-child {
	margin-bottom: 0;
}

.modaal-keycolor__title {
	position: relative;
	margin: 0 0 3.2rem;
}

.modaal-keycolor__title:before {
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	z-index: 1;
	display: block;
	width: 100%;
	height: 1px;
	background-color: #e6e6e6;
}

.modaal-keycolor__title > span {
	position: relative;
	z-index: 2;
	display: inline-block;
	padding-right: 1rem;
	background-color: #fff;
}

.modaal-keycolor-lsit {
	display: flex;
	flex-wrap: wrap;
	margin: 0 -0.5rem -1rem;
	padding: 0;
	list-style: none;
}

.modaal-keycolor-lsit li {
	width: 25%;
	margin-bottom: 1rem;
	padding: 0 0.5rem;
}

@media screen and (max-width: 768px) {
	
	.modaal-keycolor-lsit li {
		width: 50%;
	}
	
}


.keycolor-box__title {
	margin: 0 0 1rem;
	font-size: 1rem;
	line-height: 1.3;
}

.modaal-box__photo-main {
	margin-bottom: 3.2rem;
}

.keycolor-box__photo img {
	display: block;
	width: 100%;
	max-width: none;
	height: auto;
	border-radius: 0 9999px 9999px 0;
}

.modaal-box__number ul {
	display: flex;
	margin: 0;
	padding: 0;
	list-style: none;
}

.modaal-box__number li {
	margin: 0;
	padding: 0;
}

.modaal-box__number li + li:before {
	content: '・';
	display: inline-block;
}

.modaal-box__sup > :last-child {
	margin-bottom: 0;
}

.modaal-box__number a {
	text-decoration: underline;
}

@media screen and (max-width: 768px) {

	.modaal-box__head dt {
		width: 40px;
		font-size: 1.6rem;
	}

	.modaal-box__head dd {
		width: calc(100% - 40px);
		padding: 0 0 0 2rem;
		font-size: 1.4rem;
	}

	.modaal-box__title-first {
		font-size: 2.5rem;
	}

	.modaal-box__text {
		margin-bottom: 2rem;
		font-size: 1.2rem;
		line-height: 1.68;
	}
	
	.modaal-box__text br {
		display: none;
	}

	.modaal-keycolor__title {
		margin-bottom: 1.6rem;
	}
	
	.modaal-box__photo-main {
		margin-bottom: 1.6rem;
	}

}


.swiper-pagination {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	margin-top: -36px;
}

.swiper-pagination-bullet {
	display: block;
	width: 16px;
	height: 16px;
	margin: 0 1rem;
	border: 2px solid #fff;
	border-radius: 50%;
	cursor: pointer;
}

.swiper-pagination-bullet-active {
	background-color: #fff;
	cursor: default;
}

@media screen and (max-width: 768px) {
	
	.swiper-pagination {
		margin-top: -20px;
	}
	
	.swiper-pagination-bullet {
		width: 10px;
		height: 10px;
	}
	
}


.swiper-button-prev,
.swiper-button-next {
	position: absolute;
	z-index: 1;
	display: block;
	width: 26px;
	height: 26px;
	margin-bottom: -13px;
	transform: rotate(45deg);
	cursor: pointer;
	transition: all 0.45s;
}

.swiper-button-prev {
	top: 0;
	left: 3rem;
	border-bottom: 2px solid #fff;
	border-left: 2px solid #fff;
}

.swiper-button-next {
	top: 0;
	right: 3rem;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
	border-top-color: #000;
	border-right-color: #000;
}

@media screen and (max-width: 768px) {
	
	.swiper-button-prev,
	.swiper-button-next {
		width: 13px;
		height: 13px;
		margin-bottom: -6px;
	}

	.swiper-button-prev {
		left: 2rem;
	}

	.swiper-button-next {
		right: 2rem;
	}
	
}


/* --------------------------------------------------

	ローディング

-------------------------------------------------- */

.loading-wrapper {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgb(117,55,63);
	background: linear-gradient(0deg, rgb(130, 59, 68) 0%, rgba(167,103,93,1) 10%,rgb(187, 152, 126) 21%, rgb(202, 180, 151) 36%, rgb(190, 194, 170) 50%,rgba(158,186,174,1) 67%, rgba(118,157,159,1) 85%, rgba(90,131,144,1) 93%,rgba(65,105,126,1) 100%);
}

.loading-wrapper.is-active {
	top: 100%;
	transition: all 2.4s 0s ease-in;
}

#top-logo {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 360px;
	fill: #fff;
}

@media (max-width: 767px) {
	
	#top-logo {
		width: 160px;
	}
	
}