/* preset */
* {
	box-sizing: border-box;
	font-family: inherit;
	font-size: inherit;
	line-height: inherit;
}

body {
	min-width: 320px;
	font-family: "NotoSansCJKtc","Microsoft JhengHei","source-han-sans-japanese","Roboto","Helvetica Neue","Hiragino Kaku Gothic Pro","Meiryo, Yu Gothic","YuGothic","Arial",sans-serif;
	background-color: #1a4985;
	overflow-x: hidden;
	overflow-y: scroll;
	font-size: 14px;
	color: #000;
	line-height: 1.8;
	letter-spacing: .05em;
	text-rendering: optimizeLegibility;
	text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

html, body, h1, h2, h3, h4, h5, h6, a, p, span, em, small, strong, sub, sup, mark, del, ins, strike, abbr, dfn, blockquote, q, cite, code, pre, ol, ul, li, dl, dt, dd, div, section, article, main, aside, nav, header, hgroup, footer, img, figure, figcaption, address, time, audio, video, canvas, iframe, details, summary, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
	margin: 0;
	padding: 0;
	border: 0;
}

header {
	width: 100%;
	height: 70px;
	position: relative;
}

img {
	border-style: none;
	vertical-align: bottom;
	object-fit: contain;
}

a {
	color: inherit;
	cursor: pointer;
	text-decoration: none;
}

ol, ul {
	list-style: none;
}

.main-content {
	overflow: hidden;
}

/* content */
.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: auto;
	width: 100%;
	padding: 0 66px 0 80px;
	background-color: #1a4985;
}

@media screen and (max-width: 480px) {
	.nav {
		padding: 0 0 0 62px;
		justify-content: center;
	}
}

.hov {
	opacity: 1;
	transition: opacity 100ms ease-out;
}

.d-n {
	display: none;
}

.img-rspsv-full {
	width: 100%;
	height: 100%;
}

header {
	width: 100%;
	height: 70px;
	position: relative;
}

@media screen and (max-width: 999px) {
	header {
		height: 60px;
		position: fixed;
		top: 0;
		left: 0;
		z-index: 9998;
	}
}

header .nav .logo {
	height: 70px;
}

@media screen and (max-width: 999px) {
	header .nav .logo {
		flex: 1 0 0%;
		display: flex;
		justify-content: center;
		height: 60px;
	}
}

header .nav .logo a {
	display: flex;
	align-items: center;
	justify-content: center;
}

@media screen and (max-width: 999px) {
	header .nav .logo {
		height: 60px;
	}

	header .nav .logo a {
		width: 100%;
	}
}

@media screen and (max-width: 480px) {
	header .nav .logo {
		width: 100%;
	}

	header .nav .logo a.last {
		max-width: 78px;
	}
}

@media screen and (max-width: 414px) {
	header .nav .logo {
		width: 100%;
	}

	header .nav .logo a.first {
		width: 175px;
	}

	header .nav .logo a.last {
		width: 55px;
	}
}

.header-logo {
	display: flex;
	width: fit-content;
	padding: 5px 0;
	height: 100%;
}

.header-logo img {
	height: 100%;
	object-fit: contain;
}

.logo--mid {
	margin: 0 15px 0 35px;
}

@media screen and (max-width: 525px) {
	.logo--mid {
		margin: 0 0 0 5px;
	}
}

@media screen and (max-width: 414px) {
	.header-logo img {
		height: 70%;
	}

	.logo--mid {
		margin: 0 2px;
		width: fit-content;
	}
}

header .nav .gnav ul {
	display: flex;
	align-items: center;
	padding-left: 20px;
}

header .nav .gnav ul li a {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	padding: 0 20px;
	color: #fff;
	font-size: 21px;
	font-weight: 500;
	line-height: 1.4;
	transition: background-color 100ms ease-out;
}

header .nav .gnav ul li a:hover {
	background-color: #12253d;
}

@media screen and (max-width: 1279px) {
	header .nav .gnav ul li a {
		padding: 0 15px;
	}
}

@media screen and (max-width: 999px) {
	header .nav .gnav {
		display: none;
	}
}

header .subnav {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 9999;
	pointer-events: none;
	transition: all 300ms cubic-bezier(0.77, 0, 0.175, 1);
	transform: translate(-392px, 0);
}

@media screen and (max-width: 999px) {
	header .subnav {
		display: flex;
		transition: all 300ms cubic-bezier(0.77, 0, 0.175, 1);
		transform: translate(calc(-100% + 60px), 0);
	}
}

header .subnav .subnav-trg {
	background-color: #12253d;
	width: 92px;
	height: 92px;
	order: 2;
	position: relative;
	cursor: pointer;
	pointer-events: auto;
	overflow: hidden;
}

@media screen and (max-width: 999px) {
	header .subnav .subnav-trg {
		width: 60px;
		height: 60px;
	}
}

@media screen and (max-width: 999px) {
	header .subnav.act {
		transform: translate(0, 0) !important;
	}
}

header .subnav .subnav-trg span {
	background-color: #fff;
	width: 30px;
	height: 3px;
	position: absolute;
	top: calc(50% - (3px / 2));
	left: 31px;
	transition: all 100ms ease-out;
	transform-origin: center center;
}

@media screen and (max-width: 999px) {
	header .subnav .subnav-trg span {
		width: 20px;
		height: 2px;
		top: calc(50% - (2px / 2));
		left: 20px;
	}
}

header .subnav .subnav-trg span.upp {
	transform: translate(0, -10px);
}

@media screen and (max-width: 999px) {
	header .subnav .subnav-trg span.upp {
		transform: translate(0, -8px);
	}
}

header .subnav .subnav-trg.act span.upp {
	transform: translate(0, 0) rotate(-45deg);
}

header .subnav .subnav-trg.act span.mid {
	transform: translate(92px, 0);
	opacity: 0;
}

@media screen and (max-width: 999px) {
	header .subnav .subnav-trg.act span.mid {
		transform: translate(60px, 0);
	}
}

header .subnav .subnav-trg span.low {
	transform: translate(0, 10px);
}

@media screen and (max-width: 999px) {
	header .subnav .subnav-trg span.low {
		transform: translate(0, 8px);
	}
}

header .subnav .subnav-trg.act span.low {
	transform: translate(0, 0) rotate(45deg);
}

header .subnav .nav-in {
	background-color: #12253d;
	width: 300px;
	padding: 25px 35px;
	order: 1;
	pointer-events: auto;
}

@media screen and (max-width: 999px) {
	header .subnav .nav-in {
		width: calc(100vw - 60px);
		padding: 20px 30px;
	}
}

@media screen and (max-width: 999px) {
	header .subnav .nav-in .logo a img {
		width: 149px;
		height: auto;
	}
}

header .subnav .nav-in ul:not(.sub) {
	margin-top: 25px;
}

@media screen and (max-width: 999px) {
	header .subnav .nav-in ul:not(.sub) {
		margin-top: 0px;
	}
}

header .subnav .nav-in ul:not(.sub) li {
	border-bottom: solid 1px rgba(255,255,255,0.3);
}

header .subnav .nav-in ul:not(.sub) li:last-child {
	border-bottom: 0px;
}

header .subnav .nav-in ul:not(.sub) li:first-child {
	/*border-top: solid 1px rgba(255,255,255,0.3);*/
}

header .subnav .nav-in ul:not(.sub) li a {
	display: block;
	padding: 18px 0;
	font-size: 105%;
	color: #fff;
	line-height: 1.4;
}

@media screen and (max-width: 999px) {
	header .subnav .nav-in ul:not(.sub) li a {
		padding: 15px 0;
		font-size: 100%;
	}
}

main {
	width: 100%;
}

#content {
	width: 100%;
}

@keyframes slide {
	from {
		width: 100%
	}
	to {
		width: 0
	}
}

@keyframes view-in {
	0% {
		opacity: 0
	}
	100% {
		opacity: 1
	}
}

@media screen and (max-width: 999px) {
	#content {
		padding-top: 60px;
	}
}

#content .hero {
	padding: 0 70px;
	position: relative;
	z-index: 10000;
	overflow: hidden;
	animation: view-in 500ms ease-out 500ms both;
}

@media screen and (max-width: 999px) {
	#content .hero {
		padding: 0 0;
		z-index: 0;
	}
}

#top #content .hero .hero-in-wrap {
	display: block;
	height: 0;
	padding: 0 0 54.7%;
	position: relative;
	overflow: visible
}

.hero .bx-wrapper .sm-d-n {
	display: inline;
}

.hero .bx-wrapper .sm-d-i {
	display: none;
}

@media screen and (max-width: 414px) {
	#top #content .hero .hero-in-wrap {
		padding: 0 0 155.4%
	}

	.hero .bx-wrapper .sm-d-n {
		display: none;
	}

	.hero .bx-wrapper .sm-d-i {
		display: inline;
	}
}

#content .hero .hero-in-wrap .hero-in {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	border: 0;
	position: absolute;
	top: 0;
	left: 0;
}

#content .hero .hero-in-wrap .hero-in .texts {
	position: relative;
	z-index: 2;
	animation: fadein 500ms ease-out 1400ms both;
	height: 68%;
	max-height: 486px;
}

#content .hero .hero-in-wrap .hero-in .texts .rich-text {
	height: 100%;
	display: flex;
	justify-content: center;
}

#content .hero .hero-in-wrap .hero-in .texts img {
	height: 100%;
}

@media screen and (max-width: 414px) {
	#content .hero .hero-in-wrap .hero-in .texts img {
		height: initial;
		width: 90%;
		object-fit: contain;
	}
}

@keyframes fadein {
	from {
		opacity: 0
	}
	to {
		opacity: 1
	}
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	pointer-events: none
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide.main-img ul li {
	position: relative
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide.main-img ul li::before {
	content: "";
	background-color: #1a4985;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 1;
	animation: slide 800ms cubic-bezier(0.77, 0, 0.175, 1) 500ms both
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide.slash-img {
	display: none;
	width: 100vw;
	top: auto;
	left: -70px;
	bottom: -60px
}

@media screen and (max-width: 999px) {
	#top #content .hero .hero-in-wrap .hero-in .bg-slide.slash-img {
		width: calc(100vw + 140px) !important
	}
}

@media screen and (max-width: 767px) {
	#top #content .hero .hero-in-wrap .hero-in .bg-slide.slash-img {
		width: calc(100vw + 140px) !important
		left: -20px;
		bottom: -25px
	}
}

@media screen and (max-width: 414px) {
	#top #content .hero .hero-in-wrap .hero-in .bg-slide.slash-img {
		top: 0px;
		width: calc(100vw + 140px) !important
	}
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide.slash-img ul li {
	position: relative
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide.slash-img ul li::before {
	content: "";
	background-color: #1a4985;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 1;
	transform: skewY(-10deg);
	animation: slide 800ms cubic-bezier(0.77, 0, 0.175, 1) 600ms both
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide .bx-wrapper {
	width: 100% !important;
	height: 100% !important;
	overflow: visible;
	-ms-touch-action: pan-y;
	touch-action: pan-y
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide .bx-wrapper .bx-viewport {
	width: 100% !important;
	height: 100% !important;
	-webkit-transform: translateZ(0)
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide .bx-wrapper .bx-viewport ul {
	width: 100% !important;
	height: 100% !important;
	-webkit-perspective: 1000
}

#top #content .hero .hero-in-wrap .hero-in .bg-slide .bx-wrapper .bx-viewport ul li {
	width: 100% !important;
	height: 100% !important;
	position: relative
}


/*--------------*/
.sec-content {
	position: relative;
}

.sec-title {
	min-height: 43px;
	font-size: 62px;
	font-weight: normal;
	font-stretch: normal;
	font-style: normal;
	line-height: normal;
	letter-spacing: normal;
	color: #ffffff;
	position: absolute;
}

.sec-title_dec {
	content: "";
	width: 100%;
	background-color: #223b5a;
	position: absolute;
	z-index: -1;
}

@media screen and (max-width: 968px) {
	.sec-title {
		font-size: 42px;
	}
}

@media screen and (max-width: 414px) {
	.sec-title {
		font-size: 32px;
	}
}

.arrow-left {
	display: flex;
	min-width: 50px;
	justify-content: flex-end;
	align-items: center;
}

.sec3 .arrow-left {
	display: none;
}

.arrow-left:hover {
	cursor: pointer;
}

@media screen and (max-width: 414px) {
	.arrow-left {
		min-width: 30px;
	}
}

.sec1 {
	padding: 33px 49px 58px 46px;
	margin: 90px 0 80px 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

@media screen and (max-width: 968px) {
	.sec1 {
		margin: 50px 0 32px 0;
	}
}

@media screen and (max-width: 414px) {
	.sec1 {
		margin: 24px 0 10px 0;
	}
}

.sec1 .sec-content {
	margin-top: 54px;
	width: 670px;
	font-size: 21px;
	font-weight: normal;
	font-stretch: normal;
	font-style: normal;
	line-height: 1.86;
	letter-spacing: normal;
	text-align: left;
	color: #ffffff;
}

@media screen and (max-width: 968px) {
	.sec1 .sec-content {
		width: 432px;
		font-size: 16px;
		line-height: 1.75;
	}
}

@media screen and (max-width: 414px) {
	.sec1 .sec-content {
		width: 319px;
		font-size: 16px;
		line-height: 1.75;
	}
}

.sec1 .sec-content p:not(:first-child) {
	margin-top: 38px;
}

@media screen and (max-width: 968px) {
	.sec1 .sec-content p:not(:first-child) {
		margin-top: 30px;
	}
}

@media screen and (max-width: 414px) {
	.sec1 .sec-content p:not(:first-child) {
		margin-top: 26px;
	}
}

.sec1 .sec-title {
	position: absolute;
	top: -146px;
	left: -80px;
}

.sec1 .sec-title_dec {
	height: 66px;
	position: absolute;
	top: -110px;
	width: 200%;
}

@media screen and (max-width: 968px) {
	.sec1 .sec-title {
		top: -101px;
		left: -40px;
	}

	.sec1 .sec-title_dec {
		height: 49px;
		top: -76px;
	}
}

@media screen and (max-width: 414px) {
	.sec1 .sec-title {
		top: -78px;
		left: -22px;
	}

	.sec1 .sec-title_dec {
		height: 40px;
		top: -60px;
	}
}

.sec2 {
	width: 100%;
	padding: 30px;
	margin-bottom: 90px;
}

@media screen and (max-width: 968px) {
	.sec2 {
		margin-bottom: 70px;
	}
}

@media screen and (max-width: 414px) {
	.sec2 {
		margin-bottom: 55px;
	}
}

.sec2 .sec-content {
	width: 100%;
	margin-top: 50px;
	display: flex;
	justify-content: center;
}

.sec-content .articles {
	width: 90%;
	max-width: 1000px;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	position: relative;
}

.sec-content .articles.mobile-only {
	display: none;
}

/*@media screen and (max-width: 768px) {
	.sec-content .articles {
		display: none;
	}

	.sec-content .articles.mobile-only {
		width: 90%;
		max-width: 1000px;
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
		position: relative;
	}
}*/

.sec-content .articles .a-article {
	flex: 0 0 33.33%;
	padding: 1px;
}

@media screen and (max-width: 768px) {
	.sec-content .articles .a-article {
		flex: 0 0 50%;
		max-width: 50%;
	}
}

@media screen and (max-width: 414px) {
	.sec-content .articles .a-article {
		flex: 0 0 100%;
		max-width: 100%;
	}
}

.sec-content .articles .a-article .hov {
	display: flex;
	flex-direction: column;
	height: 100%;
}

@media screen and (max-width: 768px) {
	.sec-content .articles .a-article .hov {
		flex-direction: column;
	}
}

@media screen and (max-width: 414px) {
	.sec-content .articles .a-article .hov {
		flex-direction: row;
	}
}

.sec-content .article-img {
	width: 100%;
	height: 288px;
	object-fit: cover;
}

@media screen and (max-width: 768px) {
	.sec-content .article-img {
		height: 220px;
	}
}

@media screen and (max-width: 414px) {
	.sec-content .article-img {
		width: 50%;
		/*max-height: 152px;*/
		min-height: 220px;
		height: 100%;
	}
}

.sec-content .articles .a-article .inner {
	padding: 15px;
	position: relative;
	height: 100%;
	min-height: 200px;
	background-color: #fff;
	line-height: 1.4;
	font-size: 22px;
	font-weight: normal;

	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

@media screen and (max-width: 769px) {
	.sec-content .articles .a-article .inner {
		font-size: 22px;
		min-height: 200px;
	}
}

@media screen and (max-width: 684px) {
	.sec-content .articles .a-article .inner {
		font-size: 18px;
		min-height: 160px;
	}
}

@media screen and (max-width: 572px) {
	.sec-content .article-img {
		padding: 0;
		margin: 0;
		height: 270px;
	}
	.sec-content .articles .a-article .inner {
		font-size: 18px;
		min-height: 270px;
	}
}

@media screen and (max-width: 424px) {
	.sec-content .article-img {
		padding: 0;
		margin: 0;
		height: 270px;
	}
	.sec-content .articles .a-article .inner {
		font-size: 18px;
		min-height: 270px;
	}
}

@media screen and (max-width: 414px) {
	.sec-content .article-img {
		padding: 0;
		margin: 0;
		height: 270px;
	}
	.sec-content .articles .a-article .inner {
		width: 100%;
		height: 270px;
		overflow: hidden;
	}
}

@media screen and (max-width: 377px) {
	.sec-content .article-img {
		padding: 0;
		margin: 0;
		height: 270px;
	}

	.sec-content .articles .a-article .inner {
		width: 100%;
		height: 270px;
		overflow: hidden;
	}
}

@media screen and (max-width: 336px) {
	.sec-content .article-img {
		padding: 0;
		margin: 0;
		height: 280px;
		overflow: hidden;
	}

	.sec-content .articles .a-article .inner {
		width: 100%;
		height: 280px;
	}
}

.sec-content .articles .a-article .article-arrow {
	display: flex;
	justify-content: flex-end;
}

.sec-content .articles .a-article .article-arrow img {
	width: 20px;
}

.sec2 .sec-title {
	top: -132px;
}

.sec2 .sec-title_dec {
	height: 216px;
	top: -95px;
	right: 60%;
}

@media screen and (max-width: 968px) {
	.sec2 .sec-title {
		top: -92px;
	}

	.sec2 .sec-title_dec {
		height: 238px;
		top: -60px;
	}
}

@media screen and (max-width: 414px) {
	.sec2 .sec-title {
		top: -62px;
	}

	.sec2 .sec-title_dec {
		height: 209px;
		top: -41px;
	}
}

.sec3 {
	width: 100%;
	padding: 30px;
	margin-bottom: 120px;
}

@media screen and (max-width: 414px) {
	.sec3 {
		margin-bottom: 100px;
	}
}

.sec3 .sec-content {
	width: 100%;
	margin-top: 50px;
	display: flex;
	justify-content: center;
}

.sec-content .articles--sq {
	width: 90%;
	max-width: 1000px;
	display: flex;
	flex-wrap: wrap;
	position: relative;
}

.sec-content .a-article--sq {
	width: 50%;
	padding: 1px;
	position: relative;
}

@media screen and (max-width: 768px) {
	.sec-content .a-article--sq {
		width: 100%;
	}
}

.sec-content .a-article--sq:before {
	content: "";
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 35px 35px 0 0;
	border-color: #000 transparent transparent transparent;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
}

.sec-content .a-article--sq:after {
	content: "";
	background: url(../img/arrow-yellow.png) 0 0/24px 24px no-repeat;
	width: 24px;
	height: 24px;
	position: absolute;
	right: 15px;
	bottom: 15px;
	z-index: 3;
}

.sec-content .a-article--sq a figure {
	position: relative;
}

.sec-content .a-article--sq a figure figcaption {
	position: absolute;
	top: 30px;
	left: 30px;
	color: white;
	z-index: 3;
	width: 80%;
	font-size: 24px;
}

@media screen and (max-width: 968px) {
	.sec-content .a-article--sq a figure figcaption {
		font-size: 20px;
	}
}

@media screen and (max-width: 768px) {
	.sec-content .a-article--sq a figure figcaption {
		font-size: 24px;
	}
}

@media screen and (max-width: 572px) {
	.sec-content .a-article--sq a figure figcaption {
		font-size: 20px;
	}
}

@media screen and (max-width: 414px) {
	.sec-content .a-article--sq a figure figcaption {
		font-size: 16px;
	}
}

@media screen and (max-width: 414px) {
	.sec-content .a-article--sq a figure .sm-d-n {
		display: none;
	}

	.sec-content .a-article--sq a figure .sm-d-i {
		display: inline;
	}
}

.article-mask {
	width: 100%;
}

.a-mask-1 {
	background-color: #0091ff;
}

.a-mask-2 {
	background-color: #3f53b2;
}

.a-mask-3 {
	background-color: #017adf;
}

.a-mask-4 {
	background-color: #7d9fc9;
}

.sec-content .a-article--sq img {
	mix-blend-mode: soft-light;
}

.sec3 .sec-title {
	left: 0;
	top: -108px;
}

.sec3 .sec-title_dec {
	height: 550px;
	width: 130%;
	top: -60px;
}

@media screen and (max-width: 1000px) {
	.sec3 .sec-title {
		top: calc(-15% - 32px);
	}

	.sec3 .sec-title_dec {
		height: 130%;
		top: -15%;
	}
}

@media screen and (max-width: 768px) {
	.sec3 .sec-title {
		top: calc(-7% - 32px);
	}

	.sec3 .sec-title_dec {
		height: 112%;
		top: -7%;
	}
}

@media screen and (max-width: 414px) {
	.sec3 .sec-title {
		top: calc(-7% - 22px);
	}
}

footer {
	padding: 45px 0 60px 0;
	background-color: #12253d;
	display: flex;
	align-items: center;
	justify-content: center;
}

footer .footer-text {
	padding: 0 15px;
	text-align: center;
	font-size: 12px;
	line-height: 1.4;
	color: #fff;
}

footer .fb-icon {
	padding: 0 10px 0 30px;
	height: 60px;
	object-fit: contain;
}

footer .footer-logo {
	padding: 5px 30px 5px 15px;
	height: 60px;
	object-fit: contain;
}

@media screen and (max-width: 768px) {
	footer {
		flex-direction: column;
	}

	footer .icon-row {
		margin-top: 30px;
	}

	footer .fb-icon {
		padding: 0 12px;
		height: 40px;
	}

	footer .footer-logo {
		padding: 5 12px;
		height: 40px;
	}
}

.articles-slider {
	display: flex;
	width: 100%;
}

@media screen and (max-width: 768px) {
	.articles-slider {
		display: flex;
	}

	.articles-block {
		display: flex;
		flex-wrap: wrap;
	}
}

.article-container {
	display: flex;
	flex-direction: column;
	height: 100%;
}

@media screen and (max-width: 414px) {
	.article-container {
		display: flex;
		flex-direction: row;
	}
}