@charset "utf-8";


body {
	overflow-y: scroll;
}

/* header
============================================================================================================ */
#header {
	/* background-color: rgba(10,10,20,.8); */
	background-color: rgba(10,10,20,0);
}
@media screen {
	.init #header {
		transition: background .3s ease-in-out;
	}
	.header-bg #header,
	.mailtoui-no-scroll #header {
		background-color: rgba(10,10,20,.8);
	}
}
@media print {
	#header {
		position: absolute;
	}
}

/* container
============================================================================================================ */
#container {
	padding-top: 0;
}


/* ===================================================================================================================

	TOP

=================================================================================================================== */

/* main
============================================================================================================ */
#main {
	overflow: hidden;
	position: relative;
	height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding-top: 8rem;
	background-color: var(--color-base);
	text-align: center;
	color: #fff;
	font-size: 1.8rem;
	line-height: calc(38 / 18);
	clip-path: inset(0);
	z-index: 3;
}
#main .btn {
	margin-top: 5rem;
}

.non_opening #main .move_logo .main_svg_base path:is(.-fill, .engine) {
	fill: rgba(1,189,179,.8);
	stroke: #01bdb3;
	opacity: 1;
}
@media screen and (max-width: 767px) {
	#main {
		height: 100svh;
		justify-content: end;
		padding-top: 6rem;
		padding-bottom: 8svh;
		background-color: var(--color-base);
		text-align: center;
		color: #fff;
		font-size: 1.3rem;
		line-height: 2;
	}
	#main h1 {
		position: absolute;
		top: 50%;
		right: 0;
		left: 0;
		transform: translateY(-50%);
	}
	#main h1 img {
		width: calc(630 / 750 * 100vw);
	}
	#main .move_logo_wrap {
		position: absolute;
		top: 50%;
		left: calc(50% - 74rem / 2);
		transform: translateY(-50%) scale(.45);
	}

	#main .btn {
		margin-top: 3rem;
	}
}

#main-bg {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: -1;
}
#main-bg > * {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}
@media screen and (max-width: 767px) {
	#main-line {
		position: absolute;
		top: 50%;
		left: 50%;
		right: auto;
		bottom: auto;
		height: 70svh;
		width: calc(1.5 * 70svh);
		transform: translate(-50%, -50%);
	}
}


/* rhombus
============================================================================================================ */
img.rhombus {
	clip-path: polygon(0 5.5%, 100% 0, 100% calc(100% - 5.5%), 0 100%);
}

/* about_section
============================================================================================================ */
.about_section {
	position: relative;
	clip-path: inset(0);
	background-color: #000;
	z-index: 2;
}
.about_section .movie {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100lvh;
}
.about_section .movie.hide_movie {
	display: none;
}
.about_section .movie video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.about_section .movie::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: var(--color-base);
	opacity: .5;
	z-index: 5;
}
.about_header {
	position: relative;
	overflow: hidden;
	color: #fff;
	font-size: 1.6rem;
	line-height: 2;
	z-index: 3;
}
.about_header h2 {
	position: relative;
	text-align: center;
	font-size: 7.6rem;
	line-height: 1;
	z-index: 5;
}
.about_header h2 .s {
	display: block;
	margin-bottom: 2rem;
	font-size: 6rem;
}
.about_header .points {
	position: absolute;
}
.about_header .points li {
	position: absolute;
	transform: translateX(-50%);
	text-align: center;
	white-space: nowrap;
}
.about_header .points li span {
	display: block;
	font-size: 2.2rem;
	line-height: 1.2;
}
@media screen and (min-width: 768px), print {
	.about_header {
		height: 100vh;
		min-height: 80rem;
	}
	.about_header h2 {
		position: absolute;
		bottom: calc(50% - 3.5rem);
		left: 0;
		right: 0;
	}
	.about_header .points {
		width: 102rem;
		height: 46rem;
		top: calc(50% - 23rem + 1rem);
		left: calc(50% - 51rem - 2rem);
		background: url(../img/about-line.svg) no-repeat 50%;
		background-size: 100%;
	}
	.about_header .points .point1 {
		bottom: 39rem;
		left: 11.2rem;
	}
	.about_header .points .point2 {
		top: 25rem;
		left: .8rem;
	}
	.about_header .points .point3 {
		top: 46.5rem;
		left: 19.5rem;
	}
	.about_header .points .point4 {
		top: 31rem;
		left: 88.5rem;
	}
	.about_header .points .point5 {
		top: 12rem;
		left: 101.5rem;
	}
	.about_header .points .point6 {
		bottom: calc(100% + 1rem);
		left: 79rem;
	}
	.about_header .lead {
		position: absolute;
		right: 0;
		left: 0;
		bottom: 11%;
		width: 130rem;
		max-width: calc(100% - var(--pc-base-padding) * 2);
		margin: 0 auto;
	}
	.about_header .lead p {
		width: 50rem;
		margin-left: auto;
	}
	[lang="en"] .about_header .lead {
		bottom: 8%;
		line-height: 1.6;
	}
}
@media screen and (max-width: 767px) {
	.about_header {
		padding: 15rem 0;
		font-size: 1.3rem;
		line-height: 1.8;
	}
	.about_section .movie::after {
		content: "";
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background-color: rgba(10,10,20,.5);
	}

	.about_header h2 {
		display: flex;
		justify-content: center;
		align-items: center;
		height: 25.5rem;
		font-size: 3.6rem;
		margin-bottom: 7rem;
	}
	.about_header h2 .s {
		margin-bottom: 1rem;
		font-size: 3rem;
	}
	.about_header .points {
		width: 26.5rem;
		height: 25.5rem;
		top: 15rem;
		left: 0;
		right: 0;
		margin: 0 auto;
		background: url(../img/about-line_sp.svg) no-repeat 50%;
		background-size: 100%;
	}
	.about_header .points li {
		font-size: 1rem;
	}
	.about_header .points li span {
		margin-bottom: 0.4rem;
		font-size: 1.4rem;
		line-height: calc(34 / 28);
	}
	.about_header .points .point1 {
		bottom: 22.5rem;
		left: 2.5rem;
	}
	.about_header .points .point2 {
		top: 19.5rem;
		left: .85rem;
	}
	.about_header .points .point3 {
		top: 25.5rem;
		left: 10rem;
	}
	.about_header .points .point4 {
		top: 20rem;
		left: 23.2rem;
	}
	.about_header .points .point5 {
		top: 4.2rem;
		left: 26rem;
	}
	.about_header .points .point6 {
		bottom: calc(100% + 0.5rem);
		left: 17rem;
	}
}

.about_section section {
	position: relative;
	font-size: 1.5rem;
	line-height: calc(32 / 15);
	z-index: 2;
}
.about_section section .img .en {
	border-left: .8rem solid var(--color-theme);
	color: #fff;
	font-size: 7.6rem;
	line-height: calc(84 / 76);
}
.about_section section .img .en .title {
	display: block;
	position: relative;
}
.about_section section .img .en .num {
	position: absolute;
	font-size: 2rem;
	left: -4rem;
	top: 0.2em;
}
.about_section section .content {
	position: relative;
	z-index: 2;
}
.about_section section .content_en {
	position: relative;
	pointer-events: none;
	user-select: none;
	z-index: -1;
}
.about_section section .content_en > span {
	overflow: hidden;
	position: absolute;
	left: 0;
	right: 0;
	top: -12rem;
	bottom: -30rem;
	font-size: 20rem;
	line-height: 0.8;
	color: #f2f2f2;
	white-space: nowrap;
}
.about_section section h3 {
	margin-bottom: 4rem;
	padding-top: 15rem;
	background: url(../img/about-title-ico.svg) no-repeat 50% 0;
	background-size: 13rem;
	text-align: center;
	font-size: 3.2rem;
	line-height: 1.3;
}
.about_section section .point {
	position: relative;
	display: flex;
	justify-content: center;
	margin-bottom: 2rem;
	padding: 0 .5rem 5.5rem;
}
.about_section section .point::before {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	height: 3rem;
	border-left: 1px solid #ccc;
}
.about_section section .point::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 0;
	width: 0.7rem;
	height: 0.7rem;
	border-radius: 100%;
	background-color: var(--color-theme);
	transform: translate(-.3rem, .3rem);
}
.about_section section .point > * {
	position: relative;
	width: 20%;
	height: 8rem;
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	font-weight: 700;
	line-height: calc(20/ 14);
	color: #fff;
	z-index: 3;
}
.about_section section .point > *::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	right: -0.5rem;
	left: -0.5rem;
	background-color: var(--color-theme);
	clip-path: polygon(0 0, 100% 1rem, 100% calc(100% - 1rem), 0 100%);
	opacity: 0.9;
	z-index: -1;
}
.about_section section .point > *:nth-child(1)::before {
	background: linear-gradient(to right,  #0198b7 0%,var(--color-theme) 500%);
}
.about_section section .point > *:nth-child(2)::before {
	background: linear-gradient(to right,  #0198b7 -100%,var(--color-theme) 400%);
}
.about_section section .point > *:nth-child(3)::before {
	background: linear-gradient(to right,  #0198b7 -200%,var(--color-theme) 300%);
}
.about_section section .point > *:nth-child(4)::before {
	background: linear-gradient(to right,  #0198b7 -300%,var(--color-theme) 200%);
}
.about_section section .point > *:nth-child(5)::before {
	background: linear-gradient(to right,  #0198b7 -400%,var(--color-theme) 100%);
}
@media screen and (min-width: 768px), print {
	.about_section .about_section_wrap {
		clip-path: inset(0);
	}
	.about_section section .content {
		width: 50%;
		min-height: 100vh;
		padding: 8rem 0 10rem;
		background-color: #fff;
	}
	.about_section section .content .in {
		width: 56rem;
		margin: 0 auto;
	}
	.about_section section .img {
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		width: 50%;
		pointer-events: none;
	}
	.about_section section .img .en {
		position: fixed;
		top: 50%;
		left: 50%;
		width: 50%;
		transform: translateY(-50%);
		transition: opacity 0.5s linear;
		white-space: nowrap;
		opacity: 0;
		z-index: 3;
	}
	.about_section section.show .img .en {
		opacity: 1;
	}
	.about_section section .img .en .title {
		width: 56rem;
		margin: 0 auto;
	}
	.about_section section .img .bg {
		position: fixed;
		top: 0;
		bottom: 0;
		left: 50%;
		width: 50%;
		opacity: 0;
		transition: opacity 0.5s linear;
	}
	.about_section section.show .img .bg {
		opacity: 1;
	}
}
@media screen and (max-width: 767px) {
	.about_section section {
		font-size: 1.3rem;
	}
	.about_section section .img {
		display: flex;
		align-items: end;
		height: 66vw;
		padding-top: 5rem;
		padding-bottom: 5rem;
	}
	.about_section section.sec1 .img {
		height: auto;
	}
	.about_section section .img .en {
		padding-left: 5rem;
		border-left-width: 0.5rem;
		font-size: 3.8rem;
	}
	.about_section section .img .en .num {
		font-size: 1rem;
		left: -2.5rem;
		top: 0.4em;
	}
	.about_section section .img .bg img {
		z-index: -1;
	}
	.about_section section .content {
		padding: 4rem var(--sp-base-padding);
		background-color: #fff;
	}
	.about_section section h3 {
		margin-bottom: 2.5rem;
		padding-top: 8rem;
		background-size: 7rem;
		font-size: 2.5rem;
	}
	.about_section section .point {
		margin: 0 -1rem 2rem;
		padding: 0 .25rem 4.5rem;
	}
	.about_section section .point::before {
		height: 2.5rem;
	}
	.about_section section .point::after {
		width: 0.5rem;
		height: 0.5rem;
		transform: translate(-.2rem, .2rem);
	}
	.about_section section .point > * {
		height: 6rem;
		font-size: 1.2rem;
		letter-spacing: 0;
	}
	.about_section section .point > *::before {
		right: -0.25rem;
		left: -0.25rem;
		clip-path: polygon(0 0, 100% 0.5rem, 100% calc(100% - 0.5rem), 0 100%);
	}
	.about_section section .content_en > span {
		left: -5rem;
		top: -13rem;
		right: auto;
		bottom: auto;
		font-size: 15rem;
		line-height: 0.8;
		transform-origin: 0 100%;
		transform: rotate(90deg);
	}
	.about_section section .content_en > span br {
		display: none;
	}
}

/* solution_section
============================================================================================================ */
.solution_section {
	background-color: var(--color-base);
	color: #fff;
}
.solution_section .l_title {
	margin-bottom: 0;
}
.solution_section .solution_contents_wrap {
	overflow: hidden;
}
.solution_section .solution_contents {
	position: relative;
	left: 50%;
	transform: translateX(-50%);
}
.solution_section .swiper-slide {
	padding: 6rem 0;
}
.solution_section .solution {
	position: relative;
	width: 76rem;
	margin-inline: auto;
	padding-bottom: 3rem;
	text-align: center;
	font-size: 1.6rem;
	line-height: 2;
}
.solution_section .solution .line {
	position: absolute;
	width: 10rem;
	height: 50rem;
	border: 1px solid var(--color-theme);
}
.solution_section .solution .line::before,
.solution_section .solution .line::after {
	content: "";
	position: absolute;
	width: 0.7rem;
	height: 0.7rem;
	border-radius: 100%;
	background-color: var(--color-theme);
}
.solution_section .solution .line::before {
	left: 0;
	bottom: 0;
	transform: translate(-50%, 50%);
}
.solution_section .solution .line::after {
	right: 0;
	top: 0;
	transform: translate(50%, -50%);
}
.solution_section .solution .line.-l {
	top: -2rem;
	left: -2rem;
	border-width: 1px 0 0 1px;
}
.solution_section .solution .line.-r {
	bottom: -2rem;
	right: -2rem;
	border-width: 0 1px 1px 0;
}
.solution_section .solution .img {
	margin-bottom: 2.5rem;
}
.solution_section .solution h3 {
	margin-bottom: 1.5rem;
	font-size: 2.4rem;
	line-height: 1.6;
}
.solution_section .solution > * {
	opacity: 0;
	transition: opacity .3s;
}
.solution_section .solution > :where(.img) {
	opacity: 0.5;
}
.solution_section .swiper-slide-active .solution > * {
	opacity: 1;
}
.swiper-3d .swiper-slide-shadow-left,
.swiper-3d .swiper-slide-shadow-right {
	display: none;
}
.solution_section .arrow {
	position: absolute;
	width: 8rem;
	height: 8rem;
	cursor: pointer;
	z-index: 10;
}
.solution_section .arrow::before {
	content: "";
	position: absolute;
	top: 50%;
	right: calc(50% - 1.5rem);
	width: 3rem;
	height: 3rem;
	border-top: 2px solid var(--color-theme);
	border-right: 2px solid var(--color-theme);
	transform-origin: 100% 0;
	transform: rotate(45deg);
}
.solution_section .arrow.-l {
	transform: scaleX(-1);
}
@media screen and (min-width: 768px), print {
	.solution_section .solution_contents {
		width: calc((79rem + 18rem) * 3);
	}
	.solution_section .arrow {
		top: calc(6rem + 42.5rem / 2 - 4rem);
	}
	.solution_section .arrow.-l {
		right: calc(50% + 43rem);
	}
	.solution_section .arrow.-r {
		left: calc(50% + 43rem);
	}
}
@media screen and (max-width: 767px) {
	.solution_section .solution_contents {
		width: calc(75vw * 3);
	}
	.solution_section .swiper-slide {
		padding: 4rem 0;
	}
	.solution_section .solution {
		width: 70vw;
		padding-bottom: 2rem;
		text-align: left;
		font-size: 1.3rem;
	}
	.solution_section .solution .line {
		width: 5rem;
		height: 25rem;
	}
	.solution_section .solution .img {
		margin-bottom: 2rem;
	}
	.solution_section .solution h3 {
		margin-bottom: 1.5rem;
		font-size: 1.8rem;
		text-align: center;
	}
	.solution_section .arrow {
		width: 15vw;
		height: 15vw;
		top: calc(4rem + (70vw * (850 / 1520)) / 2 - 7.5vw);
	}
	.solution_section .arrow::before {
		right: calc(50% - 2rem);
		width: 2rem;
		height: 2rem;
	}
	.solution_section .arrow.-l {
		left: calc(50% - 50vw);
	}
	.solution_section .arrow.-r {
		right: calc(50% - 50vw);
	}
}


/* sdk_section
============================================================================================================ */
.sdk_list {
	display: flex;
	flex-wrap: wrap;
}
.sdk_list .num {
	display: block;
	line-height: 1;
	font-size: 2rem;
}
.sdk_list .img {
	position: relative;
	display: block;
}
.sdk_list .caption {
	position: absolute;
	top: 50%;
	left: calc(30 / 280 * 100%);
	color: #fff;
	transform: translateY(-50%);
	font-size: 1.8rem;

	padding-right: 20px;
	line-height: 1.5;
}
@media screen and (min-width: 768px), print {
	.sdk_list {
		gap: 3rem calc((100% - 28rem * 4) / 3);
	}
	.sdk_list > li {
		width: 28rem;
	}
}
@media screen and (max-width: 767px) {
	.sdk_list {
		gap: 1.6rem;
	}
	.sdk_list > li {
		width: calc((100% - 1.6rem) / 2);
	}
	.sdk_list .caption {
		font-size: 1.5rem;
	}
}
.sdk_section .more {
	margin-top: 6rem;
}
@media screen and (max-width: 767px) {
	.sdk_section .more {
		margin-top: 4rem;
	}
}

/* news_section
============================================================================================================ */
.news_section {
	padding-bottom: 2rem;
}
.news_section .news_list {
	border-top: 1px solid #e5e5e5;
}
.news_section .news_list article {
	padding: 3.5rem 0;
	border-bottom: 1px solid #e5e5e5;
}
.news_section .news_list article header {
	display: flex;
	align-items: center;
	line-height: 1.8;
}
.news_section .news_list article header time {
	padding-top: 0.2rem;
}
.news_section .news_list article header .cat {
	margin-left: 1.3em;
}
.news_section .news_list .contents h3 {
	font-size: 1.6rem;
	line-height: 1.5;
}
.news_section .news_list .contents p {
	margin-top: 2em;
}
@media screen and (min-width: 768px), print {
	.news_section ._w {
		display: flex;
		justify-content: space-between;
	}
	.news_section .news_list_block {
		width: calc(100% - 32rem);
	}
	.news_section .more {
		position: absolute;
		left: 0;
		top: 13.5rem;
	}
}
@media screen and (max-width: 767px) {
	.news_section {
		padding-bottom: 4rem;
	}
	.news_section .news_list {
		margin-top: 5rem;
	}
	.news_section .news_list article {
		padding: 2rem 0 3rem;
	}
	.news_section .news_list article header {
		margin-bottom: 1rem;
	}
	.news_section .news_list .contents h3 {
		font-size: 1.5rem;
		line-height: 1.5;
	}
	.news_section .more {
		margin-top: 4rem;
	}
}


/* apps_section
============================================================================================================ */
.apps_section .img {
	margin-bottom: 3rem;
}
.apps_section h3 {
	margin-bottom: 1.5rem;
	font-size: 2rem;
	line-height: 1.6;
}
@media screen and (min-width: 768px), print {
	.apps_section .lead_txt {
		margin-bottom: 4rem;
	}
	.apps_section .contents {
		display: flex;
		gap: 6rem;
	}
	.apps_section .contents > * {
		width: calc((100% - 6rem * 2) / 3);
	}
}
@media screen and (max-width: 767px) {
	.apps_section .lead_txt {
		margin-bottom: 3rem;
	}
	.apps_section .contents > * + * {
		margin-top: 3rem;
	}
	.apps_section .img {
		margin-bottom: 2rem;
	}
	.apps_section h3 {
		font-size: 1.8rem;
	}
}


.about_section section .point.--small {
	position: relative;
	display: flex;
	justify-content: center;
	margin-bottom: 2rem;
	padding: 0 .5rem 5.5rem;
	font-size: 1.2rem;
}
@media screen and (max-width: 767px) {
	.about_section section .point.--small > * {
		height: 8rem;
		font-size: .9rem;
		-webkit-hyphens: auto;
		-moz-hyphens: auto;
		-ms-hyphens: auto;
		hyphens: auto;
	}
	.about_section section .point.--small li {
		padding: .4rem .8rem;
	}
}


/* opening
============================================================================================================ */
@media screen {
	.view_opening #header {
		transform: translateY(-110%);
	}
	.view_opening #main .logo {
		top: 6rem;
	}
	.view_opening #main .lead,
	.view_opening #main .btn {
		opacity: 0;
		pointer-events: none;
	}
	.view_opening #main-bg {
		opacity: .1;
	}

	.hide_opening #header {
		transition: background .3s ease-in-out, transform .4s .3s ease-out;
	}
	.hide_opening #main .logo {
		transition: top .8s cubic-bezier(0.65, 0, 0.35, 1);
		top: 0;
	}
	.hide_opening #main .lead,
	.hide_opening #main .btn {
		opacity: 1;
		transition: opacity .8s .3s linear;
	}
	.hide_opening #main-bg {
		opacity: 1;
		transition: opacity 2s linear;
	}
	.header-bg #header {
		transition: background .3s ease-in-out, transform .4s ease-out;
		transform: none;
	}
	@media screen and (max-width: 767px) {
		.view_opening #main .logo,
		.hide_opening #main .logo {
			top: 50%;
		}
	}
}


@media screen {
	.non_opening #main-bg {
		opacity: .1;
	}
	.non_opening #main .move_logo,
	.non_opening #main .lead,
	.non_opening #main .btn {
		opacity: 0;
		pointer-events: none;
	}
	.non_opening.show_main #main .move_logo {
		transition: opacity .7s linear;
		opacity: 1;
		pointer-events: auto;
	}
	.non_opening.show_main #main .lead,
	.non_opening.show_main #main .btn {
		transition: opacity .7s .7s linear;
		opacity: 1;
		pointer-events: auto;
	}
	.non_opening.show_main #main-bg {
		opacity: 1;
		transition: opacity 2s .5s linear;
	}
}