@charset "UTF-8";

/*--------------------------------------------- 
 * utility 
 ---------------------------------------------*/
.text-center {
	text-align: center;
}

.page {
	margin-top: 72px;
}

.img-pc {
	display: none;
}

.bg-gray {
	background-color: #e6e6e6;
}

.bg-lightgray {
	background-color: #f4f4f4;
}

.wrapper {
	box-sizing: border-box;
	/*	padding: 0 20px;*/
}

/*--------------------------------------------- 
 * section 
 ---------------------------------------------*/
.section-header {
	padding: 0;
}

.section-header2 {
	padding: 75px 0 75px;
}

.section-header3 {
	padding: 75px 0 55px;
}

.secton-body {
	padding-bottom: 55px;
}

.secton-body2 {
	padding-bottom: 75px;
}

.secton-body3 {
	padding-bottom: 0;
}

.section-footer {
	padding: 0px 56px 35px;
	background-color: #f0f5fa;
}

.section-footer2 {
	padding: 0;
}

/* main */
#main {
	margin-top: 117px;
}

@media only screen and (max-width: 768px) {
	#main {
		margin-top: 6px;
		width: 100%;
		overflow-x: hidden;
		box-sizing: border-box;
	}
}

/*--------------------------------------------- 
 * header 
 ---------------------------------------------*/
.header {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 50;
	width: 100%;
	padding: 20px 20px 16px;
	background-color: #fff;
}

/*--------------------------------------------- 
 * hero-image 
 ---------------------------------------------*/
.hero-image {
	position: relative;
	margin-top: 72px;
}


/*--------------------------------------------- 
 * logo 
 ---------------------------------------------*/
.logo {
	width: 20%;
}

.logo-footer {
	width: 100%;
}

.logo-center {
	margin: 0 auto 55px
}

.logo-image__center {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate3d(-50%, -50%, 0);
	width: 80px;
}

/*--------------------------------------------- 
 * navigation 
 ---------------------------------------------*/
.btn-trigger {
	-webkit-appearance: none;
	appearance: none;
	position: fixed;
	top: 24px;
	right: 12px;
	z-index: 110;
	width: 40px;
	height: 20px;
	border: none;
	background-color: #fff;
}

.btn-trigger span {
	position: absolute;
	display: block;
	width: 28px;
	height: 1px;
	background-color: #a0a0a0;
	transition: all 0.5s;
}

.btn-trigger span:first-of-type {
	top: 0;
}

.btn-trigger span:nth-of-type(2) {
	top: 10px;
}

.btn-trigger span:last-of-type {
	bottom: 0;
}

.btn-trigger.active span:first-of-type {
	transform: rotate(45deg);
	top: 10px;
}

.btn-trigger.active span:nth-of-type(2) {
	opacity: 0;
}

.btn-trigger.active span:last-of-type {
	transform: rotate(-45deg);
	bottom: 10px;
}

.navigation {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	width: 100%;
	height: 120%;
	padding: 120px 0 150px;
	background-color: rgba(255, 255, 255, 0.97);
}

.nav-item {
	margin-bottom: 35px;
}

.nav-item>a {
	color: #ffffff;
	font-size: 0.8rem;
	text-transform: uppercase;
}

.sns {
	font-size: 2.7rem;
}

/*--------------------------------------------- 
 * works 
 ---------------------------------------------*/
.works-list {
	display: flex;
	flex-wrap: wrap;
	overflow: hidden;
}

/*--------------------------------------------- 
 * footer 
 ---------------------------------------------*/
.footer {
	color: #ffffff;
	padding: 75px 0 20px;
	background-color: navy;
}

.footer-nav {
	margin-bottom: 75px;
}

.footer-text {
	margin-bottom: 75px;
	color: #ffffff;
	font-size: 0.8rem;
	line-height: 2.1;
}

.copyrights {
	color: #ffffff;
	font-size: 0.8rem;
}

.btn-pageTop {
	display: none;
}

/*--------------------------------------------- 
 * title 
 ---------------------------------------------*/
.section-message {
	font-family: 'Noto Sans JP', 'Hiragino Sans', 'Meiryo', sans-serif;
	display: block;
	font-size: 1.1rem;
	margin: 35px;
}

.section-title {
	color: #2e2e2e;
	font-size: 1rem;
	text-transform: uppercase;
}

.section-subtitle {
	display: block;
	font-size: 0.9rem;
}

/*
.page-title{
	margin-bottom: 55px;
	font$$-size: 3.5rem;
	font-weight: bold;
}
*/
.page-title__withoutItem {
	margin-bottom: 30px;
}

.section-title {
	font-weight: bold;
}

/*--------------------------------------------- 
 * btn 
 ---------------------------------------------*/
.btn {
	display: block;
	width: 100%;
	background-color: #444;
	color: #fff;
	text-transform: uppercase;
	padding: 16px 0;
}

.btn::after {
	position: relative;
	left: 16px;
	content: "\f105";
	font-family: FontAwesome;
}

.btn2 {
	display: block;
	width: 100%;
	background-color: navy;
	color: #fff;
	text-transform: uppercase;
	padding: 16px 0;
	margin: 5px auto;
}

.btn2::after {
	position: relative;
	left: 16px;
	content: "\f105";
	font-family: FontAwesome;
}

.btn-maps {
	text-transform: capitalize;
}

.btn-maps::after {
	content: none;
}

.btn-maps::before {
	position: relative;
	left: -16px;
	content: "\f041";
	font-family: FontAwesome;
}

.btn-submit {
	-webkit-appearance: none;
	appearance: none;
	width: 100%;
	border: none;
	font-size: 1.6rem;
	letter-spacing: 0.5em;
}

.btn-submit::after {
	content: none;
}

/*--------------------------------------------- 
 * works 
 ---------------------------------------------*/
.works-item {
	position: relative;
	text-align: center;
	margin: 20px auto;
}

.m5 {
	margin: 10px auto;
}

.works-item__title {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	color: #fff;
	font-size: 3rem;
	text-transform: uppercase;
	transform: translate3d(-50%, -50%, 0);
}

.works-info {
	position: absolute;
	left: 20px;
	bottom: 30px;
	color: #fff;
}

.works-name {
	display: block;
	margin-bottom: 30px;
	;
	font-size: 2.4rem;
}

.works-category {
	font-size: 1.4rem;
	font-weight: 300;
}

.black {
	color: #000;
}

.nav-category-item {
	margin-bottom: 30px;
}

/*.nav-category-item:last-of-type{
	margin-bottom: 0;
}*/

.nav-category-item>a {
	color: #aaa;
}

.nav-category-item.current>a {
	color: #777;
}

/*--------------------------------------------- 
 * news 
 ---------------------------------------------*/
.wrapper-news {
	padding-left: 8px;
	padding-right: 8px;
}

.card-item {
	margin: 0 0 30px;
	background-color: #fff;
}

/*.card-item:last-of-type{
	margin-bottom: 0;
}*/
.card-item__text {
	font-size: 1.3rem;
	line-height: 1.65;
}

.card-item__contens {
	padding: 30px 12px 55px;
}

.card-item__meta {
	display: flex;
	justify-content: space-between;
	margin-bottom: 30px;
}

.meta-date {
	font-size: 1.1rem;
	line-height: 19px;
}

.category {
	display: block;
	width: 100px;
	padding: 4px 0px;
	border-radius: 3px;
	font-size: 1.1rem;
}

.category-seminar {
	background-color: #17d8e6;
}

.category-media {
	background-color: #e69a17;
}

.category-recruit {
	background-color: #a0a0a0;
}

/*--------------------------------------------- 
 * about 
 ---------------------------------------------*/
.brand-primaryText {
	line-height: 1.6;
}

.brand-item {
	margin-bottom: 30px;
	font-weight: bold;
}

.brand-item__ja {
	display: block;
	padding-top: 21px;
	font-size: 1.6rem;
	font-weight: normal;
}

.info-item {
	display: flex;
	margin-bottom: 30px;
	line-height: 1.5;
}

.info-title {
	flex: 0 0 105px;
	width: 105px;
	margin-right: 30px;
	text-align: right;
}

.info-detail {
	flex: 1 1 auto;
}

/* access */
.maps-outer {
	position: relative;
	padding-top: 75%;
}

.maps {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

/* access info */
.access-info {
	margin-bottom: 55px;
	color: #3b3939;
	line-height: 2;
	text-align: center;
}

/*--------------------------------------------- 
 * contact 
 ---------------------------------------------*/
.form-parts {
	-webkit-appearance: none;
	appearance: none;
	box-sizing: border-box;
	border: solid 1px #d7d7d7;
	background-color: #fff;
}

.form-parts__text {
	width: 100%;
	padding: 9px 8px;
	border-radius: 3px;
	color: #333;
	font-size: 1.6rem;
}

.form-parts__checkbox {
	width: 16px;
	height: 16px;
	margin: 0 7px 0 0;
	vertical-align: -2px;
}

.form-parts__checkbox:checked {
	background-color: #444;
}

.form-title {
	margin-bottom: 18px;
}

.form-item {
	margin-bottom: 30px;
}

.caution {
	display: inline-block;
	width: 30px;
	margin-left: 15px;
	padding: 2px 0;
	border-radius: 3px;
	background-color: #f00;
	color: #fff;
	font-size: 1.1rem;
	text-align: center;
	vertical-align: middle;
}

@media screen and (min-width:641px) {
	a {
		transition: all 0.2s;
	}

	a:hover {
		opacity: 0.5;
	}

	.wrapper {
		max-width: 1280px;
		margin: 0 auto;
		padding: 0;
	}

	.img-pc {
		display: block;
	}

	.img-sp {
		display: none;
	}

	.br-reverse {
		display: none;
	}

	.page {
		margin: 0;
	}

	/*--------------------------------------------- 
	 * section 
	 ---------------------------------------------*/
	.section-header {
		padding: 20px 0 20px;
	}

	.section-header2 {
		padding: 80px 0;
	}

	.section-header3 {
		padding: 80px 0 40px;
	}

	.section-body {
		padding-bottom: 64px;
	}

	.section-body2 {
		padding-bottom: 80px;
	}

	.section-footer {
		padding: 0 0 80px;
	}

	.section-message {
		width: 750px;
		font-size: 1.1rem;
		margin: 0 auto;
	}

	/*--------------------------------------------- 
	 * btn 
	 ---------------------------------------------*/
	.section-btn {
		width: 100%;
		margin-top: 40px;
	}

	.btn {
		width: 300px;
		margin: 0 auto;
	}

	.btn2 {
		width: 300px;
		margin: 5px auto;
	}

	.btn-maps {
		margin: 0;
		padding: 14px 0;
	}

	.btn-submit {
		cursor: pointer;
		transition: all 0.2s;
	}

	.btn-submit:hover {
		opacity: 0.6;
	}

	/*--------------------------------------------- 
	 * header 
	 ---------------------------------------------*/
	.header {
		position: static;
		height: 62px;
		padding: 0;
		border-top: solid 1px #e2dede;
		border-bottom: solid 1px #e2dede;
	}

	.header-inner {
		box-sizing: border-box;
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 0 20px;
	}

	.btn-trigger {
		display: none;
	}

	.navigation {
		display: flex;
		position: static;
		width: auto;
		height: auto;
		padding: 0;
	}

	.nav-list {
		display: flex;
	}

	.nav-item {
		margin: 0;
	}

	.nav-item__link {
		margin-left: 28px;
	}

	.nav-item__sns:last-of-type {
		margin-left: 24px;
	}

	.l-horizon {
		margin-left: 40px;
	}

	.l-horizon .nav-item>a {
		display: block;
		height: 60px;
		line-height: 60px;
		font-size: 1.4rem;
	}

	.l-horizon .nav-item.current>a {
		padding: 0 8px;
		border-bottom: solid 2px #aaa;
		color: #aaa;
	}

	.sns {
		font-size: 1.8rem;
	}

	/*--------------------------------------------- 
	 * hero image 
	 ---------------------------------------------*/
	.hero-image {
		margin-top: 0;
	}

	/*--------------------------------------------- 
	 * footer 
	 ---------------------------------------------*/
	.footer {
		position: relative;
		padding: 80px 0;
	}

	.footer-nav {
		display: flex;
		flex-direction: column;
		align-items: center;
		margin-bottom: 64px;
	}

	.l-vertical:first-of-type {
		margin-bottom: 24px;
	}

	.footer-text {
		margin-bottom: 80px;
	}

	.btn-pageTop {
		display: block;
		position: absolute;
		right: 0;
		bottom: 50px;
		width: 44px;
		height: 44px;
		background-color: #bababa;
	}

	.btn-pageTop>.fa {
		position: relative;
		top: 0;
		color: #222;
		width: 100%;
		height: 100%;
		line-height: 44px;
		transition: all 0.2s;
	}

	.btn-pageTop:hover>.fa {
		top: -10%;
	}

	/*--------------------------------------------- 
	 * logo 
	 ---------------------------------------------*/
	.logo-center {
		width: 75px;
		margin: 0 auto 64px;
	}

	/*--------------------------------------------- 
	 * works 
	 ---------------------------------------------*/
	.works-list {
		display: flex;
		flex-wrap: wrap;
		overflow: hidden;
	}

	.works-item:hover a {
		opacity: 1;
	}

	.works-item {
		position: relative;
		width: 20%;
	}

	.cover {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		opacity: 0;
		background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.25), transparent);
		transition: all 0.2s;
	}

	.works-item:hover .cover {
		opacity: 0.6;
	}

	.works-item__title {
		font-size: 3.6rem;
	}

	/* works page */
	.works-info {
		opacity: 0;
	}

	.works-item:hover .works-info {
		opacity: 1;
	}

	.nav-category {
		display: flex;
		justify-content: center;
		padding-bottom: 48px;
	}

	.nav-category-item {
		margin: 0 48px 0 0;
	}

	.nav-category-item:last-of-type {
		margin: 0;
	}

	/*--------------------------------------------- 
	 * news 
	 ---------------------------------------------*/
	.card-list {
		display: flex;
		margin-left: -30px;
	}

	.card-item {
		width: 33.333%;
		margin: 0 0 0 30px;
	}

	.card-item__contens {
		padding: 24px 12px;
	}

	.card-item__meta {
		margin-bottom: 24px;
	}

	.category {
		width: 88px;
	}

	/*--------------------------------------------- 
	 * about 
	 ---------------------------------------------*/
	.info-list {
		min-width: 754px;
		margin: auto;
	}

	.info-item {
		margin-bottom: 40px;
	}

	.info-title {
		flex: 0 0 132px;
		width: 132px;
		margin-right: 64px;
	}

	.maps-outer {
		padding-top: 21.4285%;
	}

	.access-wrapper {
		max-width: 9950px;
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin: auto;
	}

	.access-info {
		margin: 0;
		line-height: 1;
		text-align: left;
	}

	.access-item:not(:last-of-type) {
		margin-bottom: 28px;
	}

	/*--------------------------------------------- 
	 * contact 
	 ---------------------------------------------*/
	.form {
		max-width: 814px;
		margin: 0 auto;
	}

	.form-item {
		display: flex;
		margin-bottom: 24px;
	}

	.form-title {
		width: 170px;
		margin: 0 30px 0 0;
		padding: 10px 0;
		text-align: right;
	}

	.form-detail {
		width: 460px;
	}

	.caution {
		display: inline;
		margin-left: 10px;
		padding: 2px 3px;
	}
}

@media screen and (min-width:1140px) {
	.header-inner {
		padding: 0;
	}
}