@charset "UTF-8";
/* --------------------
Foundation
---------------------*/
/* Reset */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	border: 0;
	vertical-align: baseline;
	background: transparent;
	font-weight: inherit;
	font-size: inherit;
	font-style: inherit;
	-webkit-tap-highlight-color: transparent;
}

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

ul,
ol {
	list-style: none;
	padding: 0;
	margin: 0;
}

blockquote,
q {
	quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
	empty-cells: show;
}

/* Normal style */
sub,
sup {
	position: relative;
	font-size: 75%;
	line-height: 0;
	vertical-align: baseline;
}

sub {
	bottom: -0.25em;
}

sup {
	top: -0.5em;
}

em,
strong {
	font-weight: bold;
}

/* basics */
html {
	font-size: 62.5%;
	background-color: #fff;
}

@media (min-width: 768px) {
	html {
		overflow-y: scroll;
	}
}

body {
	font-size: 16px;
	font-size: 1.6rem;
	line-height: 1.8;
	font-family: "ヒラギノ角ゴシック", "游ゴシック", "Yu Gothic", "游ゴシック体", "YuGothic", Hiragino Sans, "メイリオ", Meiryo, sans-serif;
	color: #444;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	-webkit-text-size-adjust: 100%;
}

@media (min-width: 768px) {
	body {
		min-width: 1000px;
		overflow: hidden;
	}
}

a {
	text-decoration: none;
	outline: none;
	color: #444;
	line-height: inherit;
}

@media (min-width: 768px) {
	a img {
		opacity: 1;
		transition: opacity 0.3s linear;
	}
	a img:hover {
		opacity: 0.75;
	}
	a[href^="tel"] {
		pointer-events: none;
	}
}

img {
	width: 100%;
	vertical-align: top;
}

sup {
	top: -0.5em;
	font-size: 0.9rem;
}

@media (min-width: 768px) {
	sup {
		font-size: 1.2rem;
	}
}

i {
	font-style: italic;
}

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

	iconfont

-----------------------------------------*/
@font-face {
	font-family: 'icons';
	src: url("/corporate/rd/assets/fonts/icons.ttf?dbab58") format("truetype"), url("/corporate/rd/assets/fonts/icons.woff?dbab58") format("woff"), url("/corporate/rd/assets/fonts/icons.svg?dbab58#icons") format("svg");
	font-weight: normal;
	font-style: normal;
	font-display: block;
}

[class^="icon-"], [class*=" icon-"] {
	/* use !important to prevent issues with browser extensions that change fonts */
	font-family: 'icons' !important;
	speak: never;
	font-style: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	line-height: 1;
	/* Better Font Rendering =========== */
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	position: relative;
	top: 1px;
}

.icon-arrow:before {
	content: "\e900";
	color: #fff;
}

.icon-arrow-bgWhite {
	background-color: #fff;
	border-radius: 50%;
}

.icon-arrow-bgBlue {
	background-color: #00b4f5;
	border-radius: 50%;
}

.icon-arrow-bgWhite,
.icon-arrow-bgBlue {
	position: relative;
	display: inline-block;
	border-radius: 50%;
}

.icon-arrow-bgWhite:before {
	content: "\e900";
	color: #00b4f5;
}

.icon-arrow-bgBlue:before {
	content: "\e900";
	color: #fff;
}

.icon-blank:before {
	content: "\e905";
	color: #00b4f5;
}

.icon-close:before {
	content: "\e906";
	color: #00b4f5;
}

.icon-home:before {
	content: "\e907";
	color: #00b4f5;
}

.icon-menu:before {
	content: "\e908";
	color: #00b4f5;
}

.icon-pdf:before {
	content: "";
	display: inline-block;
	background: url(../../img/common/icon/pdf.svg) no-repeat center;
	background-size: contain;
	width: 1em;
	height: 1em;
}


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

utility

-----------------------------------------*/
.hide {
	display: none !important;
}

@media (min-width: 768px) {
	.obj-sp {
		display: none !important;
	}
}

@media (max-width: 767px) {
	.obj-pc {
		display: none !important;
	}
}

/* margin top bottom */
/* top */
.mt05 {
	margin-top: 5px !important;
}

.mt10 {
	margin-top: 10px !important;
}

.mt15 {
	margin-top: 15px !important;
}

.mt20 {
	margin-top: 20px !important;
}

.mt25 {
	margin-top: 25px !important;
}

.mt30 {
	margin-top: 30px !important;
}

.mt35 {
	margin-top: 35px !important;
}

.mt40 {
	margin-top: 40px !important;
}

.mt45 {
	margin-top: 45px !important;
}

.mt50 {
	margin-top: 50px !important;
}

/* bottom */
.mb05 {
	margin-bottom: 5px !important;
}

.mb10 {
	margin-bottom: 10px !important;
}

.mb15 {
	margin-bottom: 15px !important;
}

.mb20 {
	margin-bottom: 20px !important;
}

.mb25 {
	margin-bottom: 25px !important;
}

.mb30 {
	margin-bottom: 30px !important;
}

.mb35 {
	margin-bottom: 35px !important;
}

.mb40 {
	margin-bottom: 40px !important;
}

.mb45 {
	margin-bottom: 45px !important;
}

.mb50 {
	margin-bottom: 50px !important;
}

.color-red {
	color: #D8112A;
}


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

	Layout

-----------------------------------------*/
.ctsblk {
	position: relative;
}

img {
	width: 100%;
	vertical-align: top;
}

p {
	overflow-wrap: break-word;
	word-wrap: break-word;
}

.text-caption {
	margin-top: 12px;
	font-size: 1.2rem;
	line-height: 1.6;
}

.text-m {
	font-size: 1.6rem;
	line-height: 1.8;
}

.text-s {
	font-size: 1.4rem;
	line-height: 1.42857;
}

.text-l {
	font-size: 2rem;
	line-height: 1.4;
}

.text-smaller {
	font-size: 70%;
}

.text-alignC {
	text-align: center;
}

.text-alignR {
	text-align: right;
}

.text-alignL {
	text-align: left;
}

@media (min-width: 768px) {
	.text-alignC_pc {
		text-align: center;
	}
}

.c-list li{
	padding-left: 1em;
    text-indent: -1em;
}
.c-list li::before{
	content: "";
    display: inline-block;
    width: 0.2em;
    height: 0.2em;
    margin-right: 0.75em;
    border-radius: 50%;
    vertical-align: middle;
    transform: translate(50%, -50%);
	background-color: #444;
}

.maincts {
	padding: 0 20px;
	margin-bottom: 105px;
}

@media (min-width: 768px) {
	.maincts {
		max-width: 1000px;
		margin: 0 auto 170px;
	}
}

.sec-blk {
	margin-bottom: 50px;
}

@media (min-width: 768px) {
	.sec-blk {
		margin-bottom: 100px;
	}
}

.category-headWrap {
	position: relative;
	margin-bottom: 50px;
}

@media (min-width: 768px) {
	.category-headWrap {
		height: 242px;
		margin-bottom: 93px;
	}
}

.category-headWrap::before {
	content: '';
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
	height: 60%;
	margin-left: -20px;
	background-color: #e2f3ff;
	border-radius: 0 40px 20px 0;
	z-index: -1;
}

@media (min-width: 768px) {
	.category-headWrap::before {
		top: 32px;
		width: calc((100% - 1440px) / 2);
		height: 210px;
		padding-left: 97.22%;
		border-radius: 0 40px 40px 0;
	}
}

.category-headWrap .category-head_inner {
	position: relative;
	padding: 0 20px;
}

@media (min-width: 768px) {
	.category-headWrap .category-head_inner {
		display: flex;
		align-items: center;
		width: 1000px;
		height: 100%;
		margin: 0 auto;
		padding: 32px 20px 38px;
	}
}

.category-headWrap .category-head {
	color: #1546A9;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-size: 2.8rem;
	line-height: 1.4;
	font-weight: 700;
	padding-top: 24px;
}

@media (min-width: 768px) {
	.category-headWrap .category-head {
		padding-top: 0;
		font-size: 4rem;
	}
}

.category-headWrap .category-head_en {
	padding-left: 25px;
	color: #fff;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-size: 4.2rem;
	line-height: 1.38095;
	font-weight: 700;
}

@media (min-width: 768px) {
	.category-headWrap .category-head_en {
		position: absolute;
		left: 0;
		bottom: -30px;
		padding-left: 33px;
		font-size: 9rem;
	}
}

.category-headWrap .category-head_image {
	position: relative;
	margin-top: -13px;
	margin-right: -20px;
	border-radius: 20px 0 0 20px;
	overflow: hidden;
	z-index: 1;
}

@media (min-width: 768px) {
	.category-headWrap .category-head_image {
		position: absolute;
		top: 0;
		right: 52px;
		width: 400px;
		height: auto;
		margin: 0;
		border-radius: 20px;
	}
}

.sec-blk-title_2 {
	font-size: 22px;
	font-size: 2.2rem;
	line-height: 1.40909;
	position: relative;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-weight: 700;
	color: #1546A9;
	padding-bottom: 16px;
	margin-bottom: 24px;
}

.sec-blk-title_2::after {
	content: "";
	position: absolute;
	display: block;
	background: #00B4F5;
	width: 48px;
	height: 4px;
	bottom: 0;
	left: 0;
	border-radius: 3px;
}

.sec-blk-title_2.text-alignC::after {
	width: 48px;
	height: 4px;
	bottom: 0;
	left: 50%;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}

@media (min-width: 768px) {
	.sec-blk-title_2 {
		font-size: 3rem;
		line-height: 1.4;
		padding-bottom: 22px;
	}
}

.sec-blk-title_3 {
	font-size: 1.8rem;
	line-height: 1.4;
	position: relative;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-weight: 700;
	color: #444444;
	margin-bottom: 16px;
	padding-left: 16px;
}

.sec-blk-title_3::after {
	content: "";
	position: absolute;
	display: block;
	background: #00B4F5;
	width: 4px;
	height: 22px;
	top: 4px;
	left: 0;
	border-radius: 3px;
}

@media (min-width: 768px) {
	.sec-blk-title_3 {
		font-size: 2.2rem;
		line-height: 1.4;
	}
}

.col {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	margin: 0 -10px -16px;
}

.col_item {
	width: 50%;
	padding: 0 10px;
	margin-bottom: 16px;
}

@media (min-width: 768px) {
	.col {
		margin: -30px -20px 0;
	}
	.col_item {
		width: 50%;
		padding: 0 20px;
		margin-top: 30px;
	}
	.col.col_3 {
		margin: -30px -15px 0;
	}
	.col.col_3 .col_item {
		width: 33.33%;
		padding: 0 15px;
	}
	.col.col_4 {
		margin: -30px -15px 0;
	}
	.col.col_4 .col_item {
		width: 25%;
		padding: 0 15px;
	}
}

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

	_components

-----------------------------------------*/
/*----------
	breadcrumb
----------*/
.breadcrumb {
	display: flex;
	align-items: center;
	width: 100%;
	padding: 0 20px;
	margin: 8px 0 25px;
}

@media (min-width: 768px) {
	.breadcrumb {
		width: 1000px;
		margin: 50px auto 0;
	}
}

.breadcrumb .breadcrumb_items {
	display: flex;
}

@media (max-width: 767px) {
	.breadcrumb .breadcrumb_items {
		white-space: nowrap;
	}
}

.breadcrumb .breadcrumb_item {
	position: relative;
	padding-left: 4px;
	color: #1546A9;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-size: 1.3rem;
	line-height: 1;
	font-weight: 700;
	white-space: nowrap;
}

.breadcrumb .breadcrumb_item::before {
	content: "\e900";
	display: inline-block;
	vertical-align: text-bottom;
	font-family: 'icons' !important;
	font-weight: normal !important;
	font-variant: normal !important;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-transform: none;
	line-height: 1 !important;
	speak: none;
	position: relative;
	top: 0;
	left: 0;
	width: 20px;
	height: 16px;
	color: #1546A9;
	font-size: 1.6rem;
	line-height: 1;
}

.breadcrumb .breadcrumb_item::before {
	top: -1px;
}

@media (min-width: 768px) {
	.breadcrumb .breadcrumb_item::before {
		top: 0;
	}
}

.breadcrumb .breadcrumb_item:first-child {
	padding-left: 0;
}

.breadcrumb .breadcrumb_item:first-child::before {
	display: none;
}

.breadcrumb .breadcrumb_item:first-child::after {
	content: "\e907";
	display: inline-block;
	vertical-align: text-bottom;
	font-family: 'icons' !important;
	font-weight: normal !important;
	font-variant: normal !important;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-transform: none;
	line-height: 1 !important;
	speak: none;
	position: absolute;
	top: 0;
	left: 0;
	width: 16px;
	height: 16px;
	color: #00b4f5;
	font-size: 1.6rem;
	line-height: 1;
}

.breadcrumb .breadcrumb_item:first-child::after {
	top: -1px;
}

.breadcrumb .breadcrumb_item:first-child a {
	position: relative;
	display: inline-block;
	width: 16px;
	height: 16px;
	z-index: 1;
}

.breadcrumb .breadcrumb_item:first-child span {
	display: inline-block;
	overflow: hidden;
	text-indent: -9999px;
	white-space: nowrap;
}

/*----------
	media
----------*/
.text-m + .text-m {
	margin-top: 15px;
}

.text-m + .btn {
	margin-top: 24px;
}

.media:not(:last-child) {
	margin-bottom: 40px;
}

.media .media-head .sec-blk-title_2 {
	margin-bottom: 24px;
}

.media .media-head .sec-blk-title_2 + .sec-blk-title_3 {
	margin-top: 35px;
}

.media .media-head .sec-blk-title_3 {
	margin-bottom: 24px;
}

@media (min-width: 768px) {
	.media .media-body {
		display: flex;
		justify-content: space-between;
	}
}

.media .media-image {
	margin-bottom: 24px;
}
@media (min-width: 768px) {
	.media .media-image {
		margin-bottom: 0;
	}
}

.media .media-image img {
	border-radius: 20px;
}

.media .media-image .caption {
	margin-top: 12px;
	font-size: 1.2rem;
}

.media .media-detail .btn {
	margin-top: 24px;
}

.media.size-s .media-image {
	flex: 0 0 260px;
}

.media.size-s .media-detail {
	flex: 0 0 660px;
}

.media.size-m .media-image {
	flex: 0 0 350px;
}

.media.size-m .media-detail {
	flex: 0 0 560px;
}

.media.size-l .media-image {
	flex: 0 0 460px;
}

.media.size-l .media-detail {
	flex: 0 0 460px;
}

.media.imgright .media-image {
	order: 2;
}

.media.imgright .media-detail {
	order: 1;
}

/*----------
	menu
----------*/
.menu {
	position: relative;
}

.menu .menu-items {
	display: flex;
	flex-wrap: wrap;
	-webkit-box-align:center;
	-ms-flex-align:center;
	align-items: center;

}

.menu .menu-items li {
	width: 50%;
	margin-top: 12px;
}

.menu .menu-items li a {
	display: block;
}

.menu .menu-items li span {
	text-indent: -24px;
	font-size: 1.6rem;
	line-height: 1.4375;
	font-weight: bold;
}

.menu .menu-items li i {
	text-indent: 0;
	margin-right: 8px;
}

.menu .menu-items li.archive {
	width: 40%;
}

.menu .menu-items li.archive .archive-title{
	text-align: center;
	display: block;
	position: relative;
	padding: 10px 20px;
	background-color: #00b4f5;
	color: #fff;
	font-weight: bold;
	border-radius: 32px;}

.menu .menu-items li.archive .archive-menu{
	position: absolute;
	transition: 0.4s;
	padding: 5px 10px;
	opacity: 0;
	margin-top: 0;
	z-index: 10;
	background-color: #fff;
	border-radius: 10px;
	border: 1px solid #ccc;
	width: 40%;
}

.menu .menu-items li.archive.open .archive-menu {
	opacity: 1;
}

.menu .menu-items li.archive .archive-menu ul li{
	padding-bottom: 10px;
	width: 100%;
}

.menu .menu-items li.archive .archive-menu ul li:last-child{
	padding-bottom: 0;
}

@media (min-width: 768px) {
	.menu .menu-items li {
		width: auto;
		margin-right: 60px;
	}

	#institute-presentation .menu .menu-items,
	#institute-award .menu .menu-items,
	#institute-thesis .menu .menu-items {
		justify-content: space-between;
	}
	#institute-presentation .menu .menu-items li,
	#institute-award .menu .menu-items li,
	#institute-thesis .menu .menu-items li {
		margin-right: 0;
	}


	.menu .menu-items li.archive {
		width: auto;
	}
	.menu .menu-items li.archive .archive-title{
		padding: 13px 44px;}

	.menu .menu-items li.archive .archive-menu{
		width: 168px;
		padding: 10px 8px;
	}

	.menu .menu-items li.archive .archive-menu ul li{
		padding-bottom: 20px;
	}

}

.menu .menu-items.menutop li i {
	-webkit-transform: rotate(90deg);
	transform: rotate(90deg);
}

.menu .menu-items.menubtm li i {
	-webkit-transform: rotate(268deg);
	transform: rotate(268deg);
}

.menu .menu-items.menutop {
	padding-bottom: 10px;
	background: url(/corporate/rd/assets/img/common/border_dotted.png) repeat-x left bottom;
	margin: -12px 0 50px 0;
}

@media (min-width: 768px) {
	.menu .menu-items.menutop {
		margin-bottom: 100px;
	}
}

.menu .menu-items.menubtm {
	padding-top: 25px;
	border-top: 2px dotted #DEDEDE;
	margin: 50px 0 0 0;
}

@media (min-width: 768px) {
	.menu .menu-items.menubtm {
		margin-top: 100px;
	}
}

.menu .menu-body .menu-blk:not(:last-child) {
	margin-bottom: 50px;
}

@media (min-width: 768px) {
	.menu .menu-body .menu-blk:not(:last-child) {
		margin-bottom: 100px;
	}
}

/*----------
	tab
----------*/
.tab {
	position: relative;
}

.tab .js-tabBtnList {
	cursor: pointer;
}

@media (min-width: 768px) {
	.tab .js-tabBtnList {
		transition: color 0.3s linear;
	}
	.tab .js-tabBtnList:hover {
		color: #00b4f5;
	}
}

.tab .js-tabBtnList.active {
	color: #00b4f5;
}

.tab .tab-blk {
	display: none;
}

.tab .tab-blk.active {
	display: block;
}

/*----------
	link・btn
----------*/
/* 	textlink */
.link-list .link,
.link-list .iconlink {
	margin-top: 12px;
}

@media (min-width: 768px) {
	.iconlink a {
		transition: color 0.3s linear;
	}
	.iconlink a:hover {
		color: #00b4f5;
	}
	.link a {
		transition: border 0.3s linear;
	}
	.link a {
		color: #00b4f5;
		border-bottom: 1px solid #00b4f5;
	}
	.link a:hover {
		border-bottom: 1px solid #fff;
	}
}

.iconlink .iconlink_text {
	text-indent: -24px;
	font-size: 1.6rem;
	line-height: 1.4375;
	font-weight: bold;
}

.iconlink i {
	text-indent: 0;
	margin-right: 8px;
}

/* 	btn */
.btnGroup div[class^=btn] {
	margin-top: 20px;
}

.btn {
	width: 100%;
}

@media (min-width: 768px) {
	.btn-w340 {
		width: 340px;
	}
	.btn-w360 {
		width: 360px;
	}
}

.btn .btn-detail {
	position: relative;
	display: block;
	padding: 10px 35px 10px 20px;
	border: 2px solid #00b4f5;
	border-radius: 35px;
	color: #00b4f5;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-size: 1.6rem;
	line-height: 1.375;
	font-weight: bold;
	text-align: center;
}

.btn i {
	position: absolute;
	top: 50%;
	right: 17px;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}

@media (min-width: 768px) {
	.btn a {
		transition: all 0.3s linear;
	}
	.btn a:hover {
		background-color: #00b4f5;
		color: #fff;
	}
	.btn a:hover i::before {
		color: #fff;
	}
}

.btn.pdf .btn-detail::before {
	content: '';
	display: block;
	position: absolute;
	top: 50%;
	left: 17px;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
	width: 16px;
	height: 16px;
	background: url(/corporate/rd/assets/img/common/icon/pdf.svg);
}

/* 背景 キーカラー */
.btn-color .btn-detail {
	position: relative;
	display: block;
	padding: 10px 35px 10px 20px;
	border: 2px solid #00b4f5;
	background-color: #00b4f5;
	border-radius: 25px;
	color: #fff;
	font-family: "M PLUS Rounded 1c";
	transform: rotate(0.03deg);
	font-size: 1.6rem;
	line-height: 1.375;
	font-weight: bold;
	text-align: center;
}

.btn-color i {
	position: absolute;
	top: 50%;
	right: 17px;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}

@media (min-width: 768px) {
	.btn-color a {
		transition: all 0.3s linear;
	}
	.btn-color a:hover {
		background-color: #fff;
		color: #00b4f5;
	}
	.btn-color a:hover i::before {
		color: #00b4f5;
	}
}

/* 	anc */
*[id^='anc'] {
	padding-top: 30px;
	margin-top: -30px;
}