@charset "UTF-8";

/* common
========================= */
section{
	position: relative;
	overflow: hidden;
}
section .inner{
	position: relative;
}
.noise-bg::before{
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background: url("../img/gain.png") repeat;
	-webkit-background-size: 300px;
		 -o-background-size: 300px;
			background-size: 300px;
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0.8;
}

/* main visual
========================= */
#main-wrap{
	width: 100%;
	position: relative;
	height: calc(1280 / 750 * 100vw);
	opacity: 0;
	overflow: hidden;
}
#main-wrap.is-animated{
	animation: FadeAnime .5s ease forwards;
}
.main-visual-wrap{
	position: relative;
	width: 100%;
	height: 100%;
	display: flex;
	-webkit-align-items: center;
			align-items: center;
	background: url("../img/mv_sp.png") no-repeat 50% top;
	-webkit-background-size: cover;
		 -o-background-size: cover;
			background-size: cover;
}
#main-wrap .main-d-anime{
	opacity: 0;
	position: absolute;
	width: calc(1100 / 750 * 100vw);
}
#main-wrap .main-d-anime svg{
	fill: #fff;
	opacity: .2;
	width: 100%;
	height: auto;
}
#mv-contents{
	position: relative;
	padding-left: 5%;
}
#mv-contents .main-catch{
	font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "MS Pゴシック", "MS PGothic", sans-serif;
	color: #FFF;
	font-weight: bold;
	font-size: calc(70 / 750 * 100vw);
	font-feature-settings: "palt";
	letter-spacing: .2em;
	margin-bottom: 3rem;
}
.matrix .bg-wrap,
.matrix .bg-wrap .inn{
	display: block;
}
.matrix .bg-wrap{
	overflow: hidden;
	opacity: 0;
}
.matrix .bg-wrap .inn{
	opacity: 0;
	transform: matrix(1, 0, 0, 1, 0, 50);
	transition: .5s cubic-bezier(0.22, 1, 0.36, 1);
}
.matrix .bg-wrap.jpn-catch01 .inn{
	transition-delay: 1s;
}
.matrix .bg-wrap.jpn-catch02 .inn{
	transition-delay: 1.2s;
}
.matrix .bg-wrap.jpn-catch03 .inn{
	transition-delay: 1.4s;
}
.matrix.is-animated .bg-wrap{
	opacity: 1;
}
.matrix.is-animated .bg-wrap .inn{
	opacity: 1;
	transform: matrix(1, 0, 0, 1, 0, 0);
}
#mv-contents .eng-catch{
	color: #FFF;
	font-weight: 300;
	font-size: calc(50 / 750 * 100vw);
	letter-spacing: .05em;
	overflow: hidden;
	opacity: 0;
}
#mv-contents.matrix.is-animated .eng-catch{
	animation: FadeAnime .6s ease forwards;
	animation-delay: 1.4s;
}
@keyframes FadeAnime{
	from {
		opacity: 0;
		filter: blur(.5rem);
	}
	to {
		opacity: 1;
		filter: blur(0px);
	}
}
.mv-scroll{
	position: absolute;
	z-index: 1;
	text-transform: uppercase;
	bottom: 6rem;
	left: 5%;
	color: #fff;
	display: none;
	font-size: 1rem;
	writing-mode: vertical-lr;
}
.mv-scroll:after{
	background-color: #fff;
	bottom: -3rem;
	border-radius: 0.5px;
	content: "";
	display: block;
	height: 2.5rem;
	left: 50%;
	position: absolute;
	width: 1px;
	animation-name: scrolldown;
	animation-fill-mode: forwards;
	animation-duration: 2s;
	animation-iteration-count: infinite;
	animation-delay: 0s;
	animation-direction: normal;
	animation-timing-function: linear;
	transform-origin: center top;
}
@keyframes scrolldown {
	0% {
		transform: translateX(-50%) scaleY(0);
		transform-origin: center top;
	}
	44% {
		transform-origin: center top;
	}
	45% {
		transform: translateX(-50%) scaleY(1);
		transform-origin: center bottom;
	}
	90% {
		transform: translateX(-50%) scaleY(0);
		transform-origin: center bottom;
	}
	91% {
		transform-origin: center top;
	}
	100% {
		transform: translateX(-50%) scaleY(0);
		transform-origin: center top;
	}
}
/*PC*/
@media (min-width: 751px){
	#main-wrap{
		height: 100vh;
	}
	.main-visual-wrap{
		background: url("../img/mv_pc.png") no-repeat 50% top;
		-webkit-background-size: cover;
			-o-background-size: cover;
				background-size: cover;
	}
	#main-wrap .main-d-anime{
		right: -5%;
		width: calc(958 / 1440 * 100vw);
	}
	#mv-contents{
		width: 90%;
		max-width: 1060px;
		margin-left: auto;
		margin-right: auto;
		padding: 0;
		margin-top: 10rem;
	}
	#mv-contents .main-catch{
		width: 100%;
		font-weight: 600;
		font-size: clamp(7rem, 4.861111111111112vw, 8rem);
		letter-spacing: .1em;
	}
	#mv-contents .eng-catch{
		width: 100%;
		font-size: clamp(4rem, 2.7777777777777777vw, 5rem);
	}
	.mv-scroll{
		display: flex;
		left: auto;
		right: 5%;
		bottom: 12rem;
		font-size: 1.4rem;
	}
	.mv-scroll:after{
		bottom: -6rem;
		height: 5rem;
	}
}

/* vision
========================= */

section#vision{
	padding-top: 5rem;
	background: #e5f6f7;
}
section#vision h3{
	font-size: 2rem;
	line-height: 2;
}
section#vision .text{
	line-height: 1.8;
}
section#vision .vision-image{
	margin-top: calc( (150 / 750 * 100vw) * -1 );
}
/*PC*/
@media (min-width: 751px){
	section#vision{
		padding-top: 10rem;
		padding-bottom: 10rem;
		background: #e5f6f7 url(../img/vision_pc.jpg) no-repeat 50% 50%;
		background-size: cover;
	}
	section#vision h3{
		font-size: 3.6rem;
		font-weight: 600;
	}
}

/* service
========================= */

section#service{
	padding: 5rem 0;
	color: #fff;
}
section#service h2{
	color: #FFF;
	margin-bottom: 3rem;
	background: none;
	-webkit-text-fill-color: #fff;
}
.services-item{
	transition: opacity 0.5s ease, visibility 0.5s ease, background-color 0.5s ease;
}
.services__image{
	margin-bottom: 3rem;
}
.services__image img{
	width: 100%;
	-o-object-fit: cover;
		 object-fit: cover;
	height: auto;
}
.services__list{
	border-top: 1px solid #fff;
}
.services__item{
	border-bottom: 1px solid #fff;
	padding: 2rem;
	position: relative;
}
.services__titleWrap span{
	display: block;
}
.services__titleNo{
	font-size: 1rem;
	font-weight: 300;
	opacity: 0.8;
}
.services__titleJa{
	font-size: 2rem;
	margin-top: 0.5rem;
}
.services-item__body{
	margin-top: 3rem;
	height: 0;
	overflow: hidden;
	margin-top: 0;
}
.services-item__text{
	font-size: 1.6rem;
}
@media (min-width: 751px){
	section#service{
		padding: 10rem 0;
	}
	section#service .title-area{
		justify-content: space-between;
		align-items: center;
		gap: 5rem;
	}
	section#service h2{
		margin-bottom: 0;
	}
	section#service .title-area p{
		font-size: 1.8rem;
	}
	.services__body{
		display: flex;
		gap: 5rem;
		justify-content: center;
	}
	.services__images{
		position: relative;
		width: 40%;
		overflow: hidden;
	}
	.services__image{
		position: absolute;
		margin-bottom: 0;
	}
	.services__list{
		width: 60%;
	}
	.services__item{
		padding: 3.5rem 1rem;
		align-items: center;
		cursor: pointer;
	}
	.services__titleNo{
		font-size: 1.2rem;
	}
	.services__titleJa{
		font-size: 3rem;
		margin-top: 0.5rem;
	}
}
/* open */
.services-item.is-open{
	opacity: 1;
	visibility: visible;
	background: rgba(33,114,129,0.3);
}

/* About
========================= */
section#about{
	padding: 5rem 0;
	background: url(../img/about_sp.jpg) no-repeat 50% top;
	background-size: cover;
}
section#about h3{
	font-size: 2rem;
	line-height: 2;
}

/*PC*/
@media (min-width: 751px){
	section#about{
		padding: 10rem 0;
		background: url(../img/about_pc.jpg) no-repeat 50% top;
		background-size: cover;
		text-align: center;
	}
	section#about.noise-bg::before{
		opacity: 0.6;
	}
	section#about h3{
		font-size: 4rem;
	}
	section#about .about-text{
		font-size: 2rem;
		line-height: 2;
	}
}

/* news
========================= */
section#news{
	padding: 5rem 0;
}
section#news h2{
	margin-bottom: 4rem;
}
section#news li{
	border-bottom: 1px solid #ddd;
	padding-block: 1.5rem;
}
section#news li .date{
	font-size: 1.2rem;
	color: #a4a4a4;
}

/*PC*/
@media (min-width: 751px){
	section#news{
		padding: 10rem 0;
	}
	section#news h2{
		margin-bottom: 0;
		padding-top: 6rem;
	}
	section#news .dispflex{
		gap: 5rem;
	}
	section#news ul.news-wrap{
		width: calc(700 / 1440 * 100vw);
	}
	section#news li{
		border-bottom: 1px solid #ddd;
		padding-block: 4rem;
	}
	section#news li .date{
		font-size: 1.6rem;
	}
	section#news li .news-title{
		font-size: 2rem;
	}
}