@charset "utf-8";

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

		basic layout

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

body {
	/*font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
	font-weight: 500;
	font-feature-settings: "palt";*/
	font-family: 'Noto Sans JP', sans-serif;
	font-size: 18px;
	line-height: 1.8;
}

body * {
	box-sizing: border-box;
}

#page_top {
	clear: both;
	margin: 0;
	text-align: right;
}

img {
	vertical-align: top;
}

a {
	color: #000;
	border: none;
	text-decoration: none;
	transition: all .3s;
}

a:hover {
	filter: brightness(110%);
}

em {
	font-style: normal;
	font-weight: bold;
}

.en {
	font-family: 'Questrial', sans-serif;
	letter-spacing: 1px;
}

p#page_top {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 100;
}

.pc_none {
	display: none;
}

.sp_none {
	display: inline;
}

img.sp {
	display: none;
}


/*---------- if IE ----------*/
@media all and (-ms-high-contrast:none) {
	*::-ms-backdrop, main ,footer {
		display: block;
	}
	
	*::-ms-backdrop, a:hover {
		opacity: 0.8;
	}
}


@media screen and (max-width: 999px){
	img {
		max-width: 100%;
		width: auto;
	}
}


@media screen and (max-width: 768px){
	.sp_none {
		display: none;
	}
	
	.pc_none {
		display: inline;
	}
	
	img.pc {
		display: none;
	}
	
	img.sp {
		display: inline;
	}
	
	p#page_top {
		width: 50px;
		right: 10px;
		bottom: 10px;
	}
}



/*------------------ clearfix layout ---------------------*/
.clearfix::after {
	content: "";
	display: block;
	clear: both;
}
/*
*:after {
	content: "";
	display:block;
	clear:both;
}
*/


/*------------------ loading layout ---------------------*/
.loading {
	width: 100%;
	height: 100%;
	background: rgba(255,255,255,1.0);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 20000;
	display: flex;
	justify-content: center;
	align-items: center;
}

.loading img {
	width: 234px;
}

@media screen and (max-width: 768px){
	.loading img {
		width: 50%;
	}
}


/*------------------ fadein layout ---------------------*/
.fadein {
	opacity : 0;
	transform: translateY(10px);
	transition: all 1s;
}





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

		header layout

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

header {
	width: 100%;
}

header .logo {
	padding: 34px 0;
	background-color: #fff;
	text-align: center;
}

header .logo img {
	width:250px;
}

header .logo a:hover {
	opacity: 0.8;
}

header h1 {
	background-color: #0065b3;
	text-align: center;
}

header h1 img {
	width: 100%;
	max-width: 1000px;
}


@media screen and (max-width: 768px){
	header {
		width: 100%;
	}
	
	header .logo {
		margin: 0;
		/*padding: 14px 0;*/
		padding: 20px 0 14px;
	}
	
}




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

		#contents layout

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

#contents {
	
}

#contents section .inner {
	width: 100%;
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 20px 30px;
}


@media screen and (max-width: 768px){
	#contents {
		
	}
	
	#contents section .inner,
	#contents div .inner {
		width: auto;
		max-width: inherit;
		padding: 0 20px 20px;
	}
	
	
}



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

		#contents .list layout

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

#contents .category {
	margin: 130px 0;
}

#contents .category .inner h2 {
	padding: 90px 0 40px;
	background: url("../img/icon_category.svg") center top / 57px auto no-repeat;
	text-align: center;
	color: #0B3B91;
	font-size: 40px;
	font-weight: 700;
	line-height: 1.0;
}

#contents .category .inner ul {
	display: flex;
	flex-flow: row wrap;
	justify-content: space-between;
}

#contents .category .inner ul li {
	width: calc(100% / 4 - 7px);
	margin: 9px 0 0;
}

#contents .category .inner ul li a {
	padding: 20px 0;
	background-color: #0B3B91;
	border: solid 2px #0B3B91;
	display: block;
	text-align: center;
	color: #fff;
	font-size: 24px;
}

#contents .category .inner ul li a:hover {
	background-color: #fff;
	color: #0B3B91;
}


@media screen and (max-width: 768px){
	#contents .category {
		margin: 60px 0;
	}
	
	#contents .category .inner h2 {
		padding: 60px 0 20px;
		background: url("../img/icon_category.svg") center top / 40px auto no-repeat;
		font-size: 6vw;
	}
	
	#contents .category .inner ul {
		display: flex;
		flex-flow: row wrap;
		justify-content: space-between;
	}
	
	#contents .category .inner ul li {
		width: calc(100% / 2 - 5px);
		margin: 10px 0 0;
	}
	
	#contents .category .inner ul li a {
		padding: 10px 0;
		font-size: 3.8vw;
	}
}

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

		#contents .cp

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

#contents .cp img{
	margin: 2em 0 0 0;
}


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

		#contents .q_and_a layout

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

#contents .q_and_a {
	padding: 130px 0;
	background-color: #F3F3F3;
}

#contents .q_and_a .inner h2 {
	padding: 80px 0 40px;
	background: url("../img/icon_question.svg") center top / 60px auto no-repeat;
	text-align: center;
	color: #0B3B91;
	font-size: 40px;
	font-weight: 700;
	line-height: 1.0;
}

#contents .q_and_a .inner dl {
	border: solid 2px #0B3B91;
}

#contents .q_and_a .inner dl:not(:last-of-type) {
	margin: 0 0 20px;
}

#contents .q_and_a .inner dl dt {
	padding: 20px 0 20px 100px;
	background-color: #0B3B91;
	position: relative;
	color: #fff;
	font-size: 32px;
	font-weight: 700;
}

#contents .q_and_a .inner dl dt.chrome::before {
	content: "";
	width: 100%;
	height: 1px;
	background-color: #0B3B91;
	display: block;
	position: absolute;
	left: 0;
	top: -1px;
}

#contents .q_and_a .inner dl dt.chrome::after {
	content: "";
	width: 1px;
	height: 100%;
	background-color: #0B3B91;
	display: block;
	position: absolute;
	right: -1px;
	top: 0;
}

#contents .q_and_a .inner dl dd {
	padding: 30px 30px 30px 100px;
	background-color: #fff;
}

#contents .q_and_a .inner dl dd p {
	color: #0B3B91;
	font-size: 32px;
	font-weight: 700;
}

#contents .q_and_a .inner dl dd ul {
	margin: 10px 0 0;
}

#contents .q_and_a .inner dl dd ul li {
	padding-left: 1em;
	text-indent: -1em;
	color: #000;
	font-size: 18px;
	font-weight: 400;
}

#contents .q_and_a .inner dl dd span {
	margin: 10px 0 0;
	display: block;
	color: #000;
	font-size: 18px;
	font-weight: 400;
}


@media screen and (max-width: 1200px){
	#contents .q_and_a .inner dl dt {
		padding: 20px 60px;
	}
	
	#contents .q_and_a .inner dl dd {
		padding: 30px 60px;
	}
}


@media screen and (max-width: 768px){
	#contents .q_and_a {
		padding: 60px 0;
	}
	
	#contents .q_and_a .inner h2 {
		padding: 50px 0 30px;
		background: url("../img/icon_question.svg") center top / 40px auto no-repeat;
		font-size: 6vw;
	}
	
	#contents .q_and_a .inner dl {
		background-color: #0B3B91;
		border: solid 1px #0B3B91;
		line-height: 1.6;
	}
	
	#contents .q_and_a .inner dl:not(:last-of-type) {
		margin: 0 0 20px;
	}
	
	#contents .q_and_a .inner dl dt {
		padding: 10px 20px;
		font-size: 5vw;
	}
	
	#contents .q_and_a .inner dl dd {
		padding: 10px 20px;
		background-color: #fff;
		font-size: 5vw;
	}
	
	#contents .q_and_a .inner dl dd p {
		padding-left: 1.63em;
		text-indent: -1.63em;
		font-size: 5vw;
	}
	
	#contents .q_and_a .inner dl dd ul li {
		font-size: 3.9vw;
		line-height: 1.8;
	}
	
	#contents .q_and_a .inner dl dd span {
		font-size: 3.9vw;
		line-height: 1.8;
	}
}



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

		#contents .about layout

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

#contents .about {
	margin: 90px 0 130px;
}

#contents .about .inner {
	max-width: 920px;
	padding: 0;
}

#contents .about .inner .caption {
	display: flex;
	justify-content: space-between;
}

#contents .about .inner .caption .txt {
	width: 100%;
}

#contents .about .inner .caption .txt h2 {
	margin: 30px 0;
	padding: 30px 0;
	background-color: #020525;
	border-radius: 20px;
	position: relative;
	text-align: center;
	color: #fff;
	font-size: 40px;
	font-weight: 700;
	line-height: 1.0;
	letter-spacing: -2px;
}

#contents .about .inner .caption .txt h2::before {
	content: "";
	width: 29px;
	height: 20px;
	background: url("../img/bg_01.png") left top / 100% auto no-repeat;
	position: absolute;
	left: 48px;
	bottom: -20px;
}

#contents .about .inner .caption .txt h2 span {
	color: #f7cf28;
	font-size: 40px;
}

#contents .about .inner .caption .txt p {
	margin: 0 20px 0 5px;
	font-size: 24px;
}

#contents .about .inner .caption .txt p em {
	color: #f00;
	font-weight: 800;
	font-size: 1.2em;
}

#contents .about .inner .caption .txt p span{
	font-size: 0.8em;
}

#contents .about .inner .caption p.img {
	width: 258px;
	margin: 9px 0 15px;
	background-color: #F3F3F3;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}

#contents .about .inner .caption p.img::before {
	content: "";
	width: 180px;
	height: 171px;
	background: url("../img/img_01.png") left top / 100% auto no-repeat;
	position: absolute;
	left: -167px;
	bottom: -21px;
	z-index: 3;
}

#contents .about .inner .caption p.img img {
	width: 234px;
}


/*---------- .condition ----------*/
#contents .about .inner .condition {
	margin: 40px 0 60px;
}

#contents .about .inner .condition h3 {
	margin: 0 60px 45px 295px;
	padding: 25px 0;
	background-color: #020525;
	border-radius: 20px;
	position: relative;
	text-align: center;
	color: #fff;
	font-size: 35px;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: -2px;
}

#contents .about .inner .condition h3::before {
	content: "";
	width: 182px;
	height: 217px;
	background: url("../img/img_03.png") left top / 100% auto no-repeat;
	position: absolute;
	left: -228px;
	top: -9px;
	z-index: 3;
}

#contents .about .inner .condition h3::after {
	content: "";
	width: 22px;
	height: 31px;
	background: url("../img/bg_02.png") left top / 100% auto no-repeat;
	position: absolute;
	left: -22px;
	bottom: 34px;
}

#contents .about .inner .condition h3 em {
	color: #f7cf28;
}

#contents .about .inner .condition h3 + p {
	margin: 0 0 40px;
	text-align: center;
	font-size: 24px;
}

#contents .about .inner .condition h3 + p b {
	color: #0b3b90;
	font-weight: bold;
}

#contents .about .inner .condition section {
	padding: 0 0 60px;
	border: solid 2px #000;
	border-bottom: none;
}

#contents .about .inner .condition section:last-of-type {
	border-bottom: solid 2px #000;
}

#contents .about .inner .condition section h4 {
	width: 100%;
	height: 58px;
	padding: 0 0 5px;
	background-color: #0065b3;
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
	color: #fff;
	font-size: 24px;
	font-weight: 700;
	line-height: 1.0;
}

#contents .about .inner .condition section h4.chrome::before {
	content: "";
	width: 1px;
	height: 100%;
	background-color: #000;
	position: absolute;
	left: -1px;
	top: 0;
}

#contents .about .inner .condition section h4.chrome::after {
	content: "";
	width: 100%;
	height: 1px;
	background-color: #000;
	position: absolute;
	left: 0;
	top: -1px;
}

#contents .about .inner .condition section h4 + p {
	margin: 0 120px 30px;
	font-size: 24px;
	line-height: 1.6;
}

#contents .about .inner .condition section h4 + p b {
	background: linear-gradient(transparent 60%, #FFD205 60%);
	font-size: 20px;
	font-weight: 400;
}

#contents .about .inner .condition section h4 + p b em {
	font-weight: 700;
}

#contents .about .inner .condition section .detail {
	margin: 0 120px;
	padding: 35px 0;
	background-color: #F3F3F3;
	border-radius: 20px;
	display: flex;
	justify-content: center;
	color: #595858;
	line-height: 1.0;
}

#contents .about .inner .condition section .detail .equation,
#contents .about .inner .condition section .detail .answer {
	display: flex;
	align-items: center;
}

#contents .about .inner .condition section .detail .equation {
	color: #595858;
	font-size: 29px;
	font-weight: 700;
}

#contents .about .inner .condition section .detail .icon {
	width: 50px;
}

#contents .about .inner .condition section .detail .icon.mr {
	margin-right: 15px;
}

#contents .about .inner .condition section .detail .icon_pro {
	width: 100px;
}

#contents .about .inner .condition section .detail .operator {
	margin: 0 20px;
	display: inline-block;
	font-size: 47px;
	font-weight: 400;
}

#contents .about .inner .condition section .detail .answer p {
	font-size: 24px;
	line-height: 1.2;
}

#contents .about .inner .condition section .detail .answer p strong {
	color: #f00;
	font-size: 30px;
	font-weight: 700;
}

#contents .about .inner .condition section .detail .answer p strong span {
	font-size: 39px;
}

#contents .about .inner .condition section p.caution {
	margin: 20px 120px 0;
	color: #595858;
	font-size: 18px;
}

#contents .about .inner .condition section:nth-of-type(3) .detail {
	padding: 35px;
	display: block;
}

#contents .about .inner .condition section:nth-of-type(3) .equation {
	margin: 0 0 20px;
	display: flex;
	justify-content: center;
}

#contents .about .inner .condition section:nth-of-type(3) table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 4px;
	table-layout: fixed;
	text-align: center;
	font-size: 29px;
	line-height: 1.4;
}

#contents .about .inner .condition section:nth-of-type(3) table th {
	padding: 5px 0 8px;
	background-color: #fff;
	color: #595858;
	font-weight: 400;
}

#contents .about .inner .condition section:nth-of-type(3) table td {
	padding: 5px 0 8px;
	background-color: #fff;
	color: #f00;
	font-weight: 700;
}


/*---------- .caution ----------*/
#contents .about .inner .caution h3 {
	margin: 0 0 20px;
	padding: 10px 0 12px;
	background-color: #f00;
	text-align: center;
	color: #fff;
	font-size: 24px;
	font-weight: 700;
	line-height: 1.0;
}

#contents .about .inner .caution ul li {
	padding-left: 1em;
	text-indent: -1em;
	color: #f00;
	font-size: 18px;
}


@media screen and (max-width: 768px){
	#contents .about {
		margin: 80px 0;
	}
	
	#contents .about .inner {
		max-width: inherit;
		padding: 0 20px;
	}
	
	#contents .about .inner .caption {
		position: relative;
		align-items: flex-start;
	}
	
	#contents .about .inner .caption .txt {
		width: 100%;
	}
	
	#contents .about .inner .caption .txt h2 {
		width: 100%;
		margin: 0;
		padding: 20px 0;
		position: absolute;
		left: -5px;
		top: -40px;
		z-index: 2;
		font-size: 5vw;
	}
	
	#contents .about .inner .caption .txt h2::before {
		width: 20px;
		height: 14px;
		left: 30px;
		bottom: -14px;
	}
	
	#contents .about .inner .caption .txt h2 span {
		color: #f7cf28;
		font-size: 1.2em;
	}
	
	#contents .about .inner .caption .txt p {
		margin: 50px 10px 0 0;
		font-size: 3.67vw;
	}
	
	#contents .about .inner .caption .txt p em {
		color: #f00;
		font-weight: 700;
	}
	
	#contents .about .inner .caption .txt p span {
		font-size: 3.3vw;
	}
	
	#contents .about .inner .caption p.img {
		width: 27%;
		margin: 10px 0 0;
		padding: 12% 0 5%;
		background-color: #F3F3F3;
		position: relative;
		display: flex;
		justify-content: center;
		align-items: center;
		text-align: center;
	}
	
	#contents .about .inner .caption p.img::before {
		width: 100%;
		height: 86px;
		background: url("../img/img_01.png") left top / 90px auto no-repeat;
		left: 0;
		bottom: auto;
		top: -60px;
	}
	
	#contents .about .inner .caption p.img img {
		width: 80%;
	}
	
	
	/*---------- .condition ----------*/
	#contents .about .inner .condition {
		margin: 40px 0;
	}
	
	#contents .about .inner .condition h3 {
		margin: 0 0 20px 22%;
		padding: 20px 0;
		font-size: 4.5vw;
	}
	
	#contents .about .inner .condition h3::before {
		width: 100%;
		height: 120px;
		background: url("../img/img_03.png") left bottom / 25% auto no-repeat;
		left: -29%;
		top: auto;
		bottom: 0;
	}
	
	#contents .about .inner .condition h3::after {
		width: 14px;
		height: 20px;
		left: -14px;
		bottom: 20px;
	}
	
	#contents .about .inner .condition h3 + p {
		text-align: left;
		font-size: 3.67vw;
	}
	
	#contents .about .inner .condition section {
		padding: 0 0 30px;
	}
	
	#contents .about .inner .condition section h4 {
		width: 100%;
		height: 40px;
		font-size: 4.5vw;
	}
	
	#contents .about .inner .condition section h4 + p {
		margin: 0 10% 30px;
		font-size: 3.67vw;
		line-height: 1.6;
	}
	
	#contents .about .inner .condition section h4 + p b {
		font-size: 4.5vw;
	}
	
	#contents .about .inner .condition section .detail {
		margin: 0 10%;
		padding: 20px 0;
		border-radius: 10px;
		flex-flow: row wrap;
	}
	
	#contents .about .inner .condition section .detail .equation,
	#contents .about .inner .condition section .detail .answer {
		justify-content: center;
	}
	
	#contents .about .inner .condition section .detail .equation {
		margin: 0 0 10px;
	}
	
	#contents .about .inner .condition section .detail .equation {
		color: #595858;
		font-size: 4.2vw;
		font-weight: 700;
	}
	
	#contents .about .inner .condition section .detail .icon {
		width: 60px;
	}
	
	#contents .about .inner .condition section .detail .icon.mr {
		margin-right: 10px;
	}
	
	#contents .about .inner .condition section .detail .operator {
		margin: 0 10px;
		font-size: 8vw;
	}
	
	#contents .about .inner .condition section .detail .answer p {
		font-size: 3.67vw;
	}
	
	#contents .about .inner .condition section .detail .answer p strong {
		font-size: 4.2vw;
	}
	
	#contents .about .inner .condition section .detail .answer p strong span {
		font-size: 6vw;
	}
	
	#contents .about .inner .condition section p.caution {
		margin: 20px 10% 0;
		font-size: 3.3vw;
	}
	
	#contents .about .inner .condition section:nth-of-type(3) .detail {
		padding: 20px 15px 15px;
	}
	
	#contents .about .inner .condition section:nth-of-type(3) .equation {
		margin: 0 0 15px;
	}
	
	#contents .about .inner .condition section:nth-of-type(3) table {
		font-size: 3.67vw;
	}
	
	#contents .about .inner .condition section:nth-of-type(3) table td {
		padding: 5px 5px 8px;
		vertical-align: middle;
	}
	
	
	/*---------- .caution ----------*/
	#contents .about .inner .caution h3 {
		font-size: 4.5vw;
	}
	
	#contents .about .inner .caution ul li {
		font-size: 3.67vw;
	}
}
































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

		#contents .dummy layout

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

#contents .dummy {
	
}



@media screen and (max-width: 768px){

}





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

		footer layout

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

footer {
	border-top: solid 1px #D0D0D0;
}

footer p.copy {
	padding: 20px 0;
	text-align: center;
	color: #000;
	font-size: 15px;
	font-weight: 700;
}


@media screen and (max-width: 768px){
	footer p.copy {
		font-size: 3vw;
	}
}