@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400%3b700&display=swap");

/* foundation */

/* stylelint-disable */

/* stylelint-enable */

*,
*::before,
*::after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

* {
	font-family: inherit;
}

*:focus,
*:active {
	outline: 0;
}

article,
aside,
dialog,
figure,
footer,
header,
hgroup,
nav,
section,
main {
	display: block;
}

body {
	font-family: Arial, "Noto Sans JP", sans-serif;
}

/* layout */

.l-header {
	padding: 200px 0 60px 0;
}

.l-header__inner {
	margin: auto;
	width: 100%;
	max-width: 1320px;
	padding: 0 60px;
}

.l-header__title {
	position: relative;
	font-size: 60px;
	letter-spacing: -.05em;
	font-weight: 700;
}

.l-header__title::after {
	content: ' ';
	display: block;
	position: absolute;
	left: 0;
	bottom: 10px;
	width: 100%;
	height: 4px;
	background: #000000;
}

.l-header__title > a {
	display: inline-block;
	background: #fff;
	padding-right: 35px;
	z-index: 15;
	position: relative;
	margin-bottom: -6px;
}

.l-main {
	padding: 96px 0 144px 0;
}

.l-main--bg-light {
	background-color: #F5F5F5;
}

.l-main__inner {
	margin: auto;
	width: 100%;
	max-width: 1320px;
	padding: 0 60px;
}

.l-footer {
	z-index: 100;
	position: relative;
	height: 104px;
	padding: 17px 0;
	white-space: nowrap;
	letter-spacing: .04em;
	background: #000000;
	color: #53585f;
}

.l-footer__inner {
	margin: auto;
	width: 100%;
	max-width: 1320px;
	padding: 0 60px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: nowrap;
	flex-wrap: nowrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.l-footer p {
	padding: 0;
	margin: 0;
	font-size: 12px;
}

/* object/component */

.c-switch-lang {
	position: relative;
	width: 100%;
	max-width: 580px;
	margin: auto;
	background-color: #FFFFFF;
	text-align: center;
	font-size: 20px;
	overflow: hidden;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
}

.c-switch-lang::before {
	content: ' ';
	z-index: 0;
	position: absolute;
	top: 0;
	display: block;
	width: calc(50% + (46.18802px / 2));
	height: 100%;
	background-color: #000000;
	-webkit-transform-origin: 50% 50%;
	transform-origin: 50% 50%;
	-webkit-transform: skewX(-30deg);
	transform: skewX(-30deg);
	-webkit-transition: left .3s ease-out;
	transition: left .3s ease-out;
}

.c-switch-lang > a {
	z-index: 1;
	position: relative;
	display: block;
	width: 50%;
	padding: 30px 0;
	-webkit-transition: color .3s ease-out;
	transition: color .3s ease-out;
	color: #000000;
	cursor: pointer;
}

.c-switch-lang > a:hover {
	text-decoration: none;
}

.c-switch-lang > a > span {
	position: relative;
	display: inline-block;
}

.c-switch-lang > a > span::after {
	content: ' ';
	position: absolute;
	bottom: 0;
	display: block;
	width: 100%;
	height: 1px;
	background-color: #000000;
	-webkit-transform: translateY(8px);
	transform: translateY(8px);
}

.c-switch-lang[data-lang="en"]::before {
	left: 0;
	-webkit-transform: skewX(-30deg) translateX(-23.09401px);
	transform: skewX(-30deg) translateX(-23.09401px);
}

.c-switch-lang[data-lang="en"] > a:nth-of-type(1) {
	color: #FFFFFF;
}

.c-switch-lang[data-lang="ja"]::before {
	left: 50%;
}

.c-switch-lang[data-lang="ja"] > a:nth-of-type(2) {
	color: #FFFFFF;
}

.c-main-visual img {
	display: block;
	width: 100%;
	height: auto;
}

.c-sub-visual {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: horizontal;
	-webkit-box-direction: normal;
	-ms-flex-direction: row;
	flex-direction: row;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
	-ms-flex-line-pack: stretch;
	align-content: stretch;
	margin: 96px 0 48px 0;
}

.c-sub-visual li {
	margin-bottom: 48px;
	display: block;
	width: calc(50% - 24px);
}

.c-sub-visual img {
	display: block;
	width: 100%;
	height: auto;
}

.c-sub-content--padded {
	padding: 96px 0;
}

.c-video {
	position: relative;
	width: 100%;
	padding-bottom: 56.25%;
	background-color: #000000;
}

.c-video > video,
.c-video > iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.c-paragraph {
	line-height: 2.375;
	font-size: 16px;
}

.c-contact {
	padding: 50px 0 140px;
}

.c-contact__inner {
	max-width: 1320px;
	width: 100%;
	margin: auto;
	padding: 0 60px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: nowrap;
	flex-wrap: nowrap;
	-webkit-box-pack: start;
	-ms-flex-pack: start;
	justify-content: flex-start;
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
	-ms-flex-line-pack: start;
	align-content: flex-start;
}

.c-contact__informations {
	width: 33.33333%;
	padding-right: 10px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: start;
	-ms-flex-pack: start;
	justify-content: flex-start;
	-webkit-box-align: stretch;
	-ms-flex-align: stretch;
	align-items: stretch;
	-ms-flex-line-pack: stretch;
	align-content: stretch;
}

.c-contact__location {
	width: 100%;
	line-height: 1.4;
}

.c-contact__name {
	margin-bottom: 34px;
	line-height: 1.4;
	font-size: 30px;
	letter-spacing: -.01em;
}

.c-contact__address {
	margin-bottom: 30px;
	font-size: 16px;
	letter-spacing: -.03em;
}

.c-contact__contact {
	width: 100%;
	line-height: 1.4;
	letter-spacing: -.01em;
}

.c-contact__contact dt {
	margin-bottom: 6px;
	font-size: 12px;
	color: #999999;
}

.c-contact__contact dd {
	margin-bottom: 20px;
	font-size: 16px;
	letter-spacing: -.03em;
}

.c-contact__social-links li {
	display: inline-block;
	margin-right: 8px;
}

.c-contact__social-links li a {
	display: block;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	overflow: hidden;
	-webkit-transition: all 0.2s cubic-bezier(0.265, 0.39, 0.19, 0.97);
	transition: all 0.2s cubic-bezier(0.265, 0.39, 0.19, 0.97);
}

.c-contact__facebook {
	background-color: #4b64b1;
	background-position: center center;
	background-repeat: no-repeat;
	background-image: url(img/facebook.png);
	background-size: 20px 16px;
}

.c-contact__linkedin {
	background: #0054a6;
	background-position: center center;
	background-repeat: no-repeat;
	background-image: url(img/linkedin.png);
	background-size: 15px 15px;
}

.c-contact__map {
	width: 66.66667%;
}

.c-link {
	position: relative;
	margin: auto;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	display: block;
	max-width: 350px;
	min-width: 160px;
	width: 100%;
	height: 80px;
	border: 4px solid #000000;
	background-color: #FFFFFF;
	text-align: center;
	line-height: 72px;
	font-size: 20px;
}

.c-link:hover { /* stylelint-disable declaration-no-important */
	text-decoration: none !important; /* stylelint-enable declaration-no-important */
	color: #FFFFFF;
}

.c-link::before {
	content: ' ';
	position: absolute;
	z-index: 0;
	display: block;
	width: 0;
	height: 100%;
	left: 0;
	top: 0;
	background-color: #000000;
	-webkit-transition: width 0.2s cubic-bezier(0.265, 0.39, 0.19, 0.97) 0s;
	transition: width 0.2s cubic-bezier(0.265, 0.39, 0.19, 0.97) 0s;
}

.c-link:hover::before {
	width: 100%;
}

.c-link > span {
	position: relative;
	z-index: 1;
	color: inherit;
	-webkit-transition: color 0.2s cubic-bezier(0.265, 0.39, 0.19, 0.97) 0s;
	transition: color 0.2s cubic-bezier(0.265, 0.39, 0.19, 0.97) 0s;
}

.c-link--external > span::before,
.c-link--external > span::after {
	content: ' ';
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	position: absolute;
	left: 100%;
	top: 0;
	display: block;
	width: 16px;
	height: 14px;
	border: 2px solid #000000;
	background-color: #FFFFFF;
}

.c-link--external > span::before {
	-webkit-transform: translate(15px, 7px);
	transform: translate(15px, 7px);
}

.c-link--external > span::after {
	-webkit-transform: translate(20px, 2px);
	transform: translate(20px, 2px);
}

.c-bottom-link {
	margin-top: 140px;
	text-align: center;
}

.c-text-link {
	font-size: 20px;
	text-decoration: underline;
}

.c-articles {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: horizontal;
	-webkit-box-direction: normal;
	-ms-flex-direction: row;
	flex-direction: row;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: stretch;
	-ms-flex-align: stretch;
	align-items: stretch;
	-ms-flex-line-pack: stretch;
	align-content: stretch;
	margin: 96px 0 0 0;
}

.c-articles__item {
	margin-bottom: 48px;
	display: block;
	width: calc(50% - 24px);
}

.c-articles a {
	display: block;
}

.c-articles a:hover {
	text-decoration: none;
}

.c-articles__item-thumbnail {
	overflow: hidden;
	background-color: #000000;
}

.c-articles__item-thumbnail img {
	display: block;
	width: 100%;
	height: auto;
	opacity: 1;
	-webkit-transform: scale3d(1, 1, 1);
	transform: scale3d(1, 1, 1);
}

.c-articles a:hover .c-articles__item-thumbnail img {
	opacity: .8;
	-webkit-transform: scale3d(1.05, 1.05, 1);
	transform: scale3d(1.05, 1.05, 1);
	-webkit-transition: opacity 1s cubic-bezier(0.265, 0.39, 0.19, 0.97), -webkit-transform 6s cubic-bezier(0.265, 0.39, 0.19, 0.97);
	transition: opacity 1s cubic-bezier(0.265, 0.39, 0.19, 0.97), -webkit-transform 6s cubic-bezier(0.265, 0.39, 0.19, 0.97);
	transition: opacity 1s cubic-bezier(0.265, 0.39, 0.19, 0.97), transform 6s cubic-bezier(0.265, 0.39, 0.19, 0.97);
	transition: opacity 1s cubic-bezier(0.265, 0.39, 0.19, 0.97), transform 6s cubic-bezier(0.265, 0.39, 0.19, 0.97), -webkit-transform 6s cubic-bezier(0.265, 0.39, 0.19, 0.97);
}

.c-articles__item-info {
	padding: 24px 0 0 0;
	color: #53585f;
}

.c-articles__item-title {
	margin: 0;
	font-size: 30px;
	font-weight: 400;
	letter-spacing: .05em;
}

.c-articles__item-client {
	margin: 10px 0 auto 0;
	font-size: 16px;
	letter-spacing: -.01em;
}

/* object/project */

.p-article {
	padding: 96px 0;
}

.p-article__title {
	margin-bottom: 48px;
	line-height: 1.5;
	font-size: 40px;
	font-weight: 700;
}

.p-article__client-name {
	margin-bottom: 48px;
	font-size: 28px;
}

.p-article .c-video {
	margin: 96px auto 48px auto;
}

.p-article .c-video + .c-video {
	margin-top: 48px;
}

.p-article .c-sub-content + .c-video {
	margin-top: 48px;
}

.p-article .c-video + .c-paragraph {
	margin-top: 96px;
}

.p-section {
	margin: 96px auto 0 auto;
	padding: 0;
}

.p-section__title {
	margin-bottom: 48px;
	line-height: 2.18182;
	font-size: 22px;
	font-weight: 700;
}

/* object/utility */

@media (min-width: 1025px) {

.u-sp {
	display: none;
}

}

@media (max-width: 1024px) {

.l-header {
	padding: 120px 0 35px 0;
}

.l-header__title {
	font-size: 50px;
	line-height: 1.15;
	letter-spacing: -.03em;
}

.l-header__title::after {
	bottom: 12px;
}

.l-header__title > a {
	padding-right: 18px;
}

.l-main {
	padding: 48px 0 72px 0;
}

.c-switch-lang {
	max-width: 290px;
	font-size: 14px;
}

.c-switch-lang > a {
	padding: 25px 0;
}

.c-sub-visual {
	margin: 48px 0;
}

.c-sub-visual li {
	margin-bottom: 28px;
	width: 100%;
}

.c-sub-visual li:last-of-type {
	margin-bottom: 0;
}

.c-sub-content {
	padding: 0 6%;
}

.c-sub-content--padded {
	padding: 48px 6%;
}

.c-paragraph {
	line-height: 2.14286;
	font-size: 14px;
}

.c-contact__inner {
	padding: 0;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
}

.c-contact__informations {
	width: 100%;
	padding: 0 60px;
}

.c-contact__location {
	width: 50%;
}

.c-contact__name {
	font-size: 24px;
	margin-bottom: 28px;
}

.c-contact__contact {
	width: 50%;
}

.c-contact__map {
	margin-top: 30px;
	width: 100%;
}

.c-link {
	max-width: 210px;
	height: 48px;
	line-height: 40px;
	font-size: 14px;
}

.c-link--external > span::before,
.c-link--external > span::after {
	width: 10px;
	height: 8px;
	border: 1px solid #000000;
}

.c-link--external > span::before {
	-webkit-transform: translate(8px, 6px);
	transform: translate(8px, 6px);
}

.c-link--external > span::after {
	-webkit-transform: translate(11px, 3px);
	transform: translate(11px, 3px);
}

.c-bottom-link {
	margin-top: 70px;
}

.c-text-link {
	font-size: 14px;
}

.c-articles {
	margin: 48px 0 0 0;
}

.c-articles__item {
	width: 100%;
}

.c-articles__item:last-of-type {
	margin-bottom: 0;
}

.p-article {
	padding: 48px 0;
}

.p-article__title {
	margin-bottom: 24px;
	line-height: 1.88889;
	font-size: 18px;
}

.p-article__client-name {
	font-size: 18px;
	margin-bottom: 24px;
}

.p-article .c-video {
	margin: 48px auto 24px auto;
}

.p-article .c-video + .c-video {
	margin-top: 24px;
}

.p-article .c-sub-content + .c-video {
	margin-top: 24px;
}

.p-article .c-video + .c-paragraph {
	margin-top: 48px;
}

.p-section {
	margin: 48px auto 0 auto;
}

.p-section__title {
	margin-bottom: 24px;
	line-height: 1.875;
	font-size: 16px;
}

.u-pc {
	display: none;
}

}

@media (max-width: 599px) {

.l-header__inner {
	padding: 0 6%;
}

.l-header__title {
	font-size: 30px;
}

.l-header__title::after {
	bottom: 7px;
}

.l-main__inner {
	padding: 0 6%;
}

.l-footer__inner {
	padding: 0 6%;
}

.c-contact__informations {
	padding: 0 10px;
}

.c-contact__location {
	width: 100%;
}

.c-contact__contact {
	width: 100%;
}

.c-contact__map iframe {
	height: 250px;
}

}