/*all*/
:root {
	--blue: #457bc4;
}

body {
	overflow-x: hidden;
	height: 100%;
	box-sizing: border-box;
	background-color: #f4f4f4;
	color: #222222;
	font-weight: 500;
	font-size: 16px;
	line-height: 1.8;
	font-family: 'Noto Sans JP', sans-serif;
	word-break: break-all;
}

#page {
	width: 100%;
	height: auto;
}

#main {
	position: relative;
	margin-bottom: 100px;
}

.section {
	padding: 60px 0 100px;
}

.section:nth-of-type(2n) {
	background-color: #f9f9f9;
}

.section-content {
	width: 1100px;
	margin: 0 auto;
}

.head {
	text-align: center;
	margin-bottom: 40px;
}

h3 {
	line-height: 1;
	font-size: 40px;
	font-weight: 900;
	color: #124994;
}

h3 span {
	margin-left: 10px;
	font-size: 0.3em;
	line-height: 1.1;
}

.sub {
	margin-bottom: 40px;
	text-align: center;
	font-size: 14px;
}

img {
	height: auto;
}

a {
	text-decoration: none;
}

.pc {
	display: block;
}

.sp {
	display: none;
}

/*---*/

/*NAV*/
#nav-pc-content {
	display: block;
}

#nav-sp-content {
	display: none;
}

.nav-btn {
	display: none;
}

.nav-bg {
	position: fixed;
	top: 0;
	width: 100%;
	height: 60px;
	background-color: var(--blue);
	z-index: 100;
}

#nav-pc {
	display: block;
	position: fixed;
	top: 0;
	width: 100%;
	height: 60px;
	overflow-x: hidden;
	overflow-y: auto;
}

.nav-pc-list ul {
	display: flex;
	justify-content: space-around;
	align-items: center;
	width: 600px;
	height: 60px;
	margin: 0 auto;
}

.nav-pc-list li {
	margin-top: -4px;
	color: #FFF;
	font-weight: 700;
	font-size: 16px;
	list-style: none;
}

.nav-pc-list li a {
	width: 80%;
	color: #FFF;
	opacity: 1;
	transition-property: opacity;
	transition-duration: .2s;
}

.nav-pc-list li a:hover {
	opacity: 0.8;
}

.open #nav-sp {
	right: 0;
	opacity: 1;
}

.nav-mask {
	opacity: 0;
	position: fixed;
	top: 0;
	right: 0;
	z-index: 98;
	width: 0;
	height: 100vh;
	transition-property: opacity, background, width;
	transition-duration: .5s, .5s, 0s;
	transition-delay: 0s, 0s, .5s;
}

.open .nav-mask {
	opacity: 1;
	position: fixed;
	width: 100vw;
	height: 100vh;
	z-index: 98;
	background: rgba(0, 0, 0, 0.5);
	cursor: pointer;
	transition-property: opacity, background;
	transition-duration: .5s, .5s;
}

.nav-btn {
	display: block;
	position: fixed;
	top: 0;
	right: 0;
	width: 60px;
	height: 60px;
	transition: all .5s;
	cursor: pointer;
	z-index: 101;
	background: var(--blue);
	opacity: 1;
}

.nav-btn span {
	display: block;
	position: absolute;
	left: 25%;
	width: 30px;
	height: 2px;
	background-color: #FFF;
	transition: all .4s;
}

.nav-btn span:nth-child(1) {
	top: 35%;
}

.nav-btn span:nth-child(2) {
	top: 50%;
}

.nav-btn span:nth-child(3) {
	top: 65%;
}

.open .nav-btn {
	box-shadow: none;
	background: #fff;
}

.open .nav-btn span {
	background-color: var(--blue);
}

.open .nav-btn span:nth-child(1) {
	transform: translateY(10px) rotate(-45deg);
}

.open .nav-btn span:nth-child(2) {
	opacity: 0;
}

.open .nav-btn span:nth-child(3) {
	transform: translateY(-8px) rotate(45deg);
}

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

/*HEADER*/
.header-top-content {
	background-color: #fff;
	opacity: 1;
}

.header-top-visual {
	margin: 0 auto;
	padding-top: 60px;
	border-bottom: 5px solid var(--blue);
}

.header-top-visual img {
	width: 100%;
}

.header-top-detail {
	position: relative;
	width: 50%;
}

.header-top-title-content {
	width: 1000px;
	margin: 0 auto;
}

.header-top-title img {
	width: 100%;
}

.header-top-day h2 {
	opacity: 0;
	position: absolute;
	top: 50%;
	width: 100%;
	text-align: center;
	font-size: 30px;
}

.header-top-logo {
	position: fixed;
	top: 0;
	left: 10px;
	z-index: 100;
	background-color: #FFF;
}

.header-top-logo img {
	width: auto;
	padding: 10px;
	height: 60px;
	transition-duration: .2s;
	transition-property: opacity;
}

.header-top-logo img:hover {
	opacity: 0.8;
}
/*------*/

/*footer*/
#footer {
	width: 100%;
	height: auto;
	margin: 0 auto;
	padding: 80px 0 60px;
	text-align: center;
	background-color: var(--blue);
}

.footer-nav {
	margin-bottom: 50px;
	list-style: none;
	display: flex;
	justify-content: center;
}

.footer-nav p {
	padding: 0 10px;
	font-weight: 900;
	color: #FFF;
	transition-duration: .2s;
}

.footer-nav p:hover {
	opacity: 0.8;
	transition-duration: .2s;
}

.footer-sns {
	display: flex;
	list-style: none;
	margin-bottom: 50px;
	justify-content: center;
}

.footer-sns img {
	width: 45%;
}

.footer-logo-eg img {
	width: 80px;
	margin-bottom: 50px;
}

.footer-sns img,
.footer-logo-eg img {
	transition-duration: 0.2s;
}

.footer-sns img:hover,
.footer-logo-eg img:hover {
	opacity: 0.7;
}

.footer-text {
	color: #FFF;
}

.footer-text p {
	padding-bottom: 10px;
}

.footer-text img {
	vertical-align: middle;
}

/*------*/

/*TOP-NAV*/
#nav-top {
	position: fixed;
	top: 0;
	width: 100%;
	background-color: var(--blue);
	color: #FFF;
	height: 60px;
	z-index: 9;
}

.nav-top-content {
	width: 1150px;
	margin: 0 auto;
	height: 100%;
}

.nav-top-content ul {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
}

.nav-top-content ul li {
	width: 20%;
	text-align: center;
	font-weight: 900;
	line-height: 60px;
}

.nav-top-content ul li a {
	color: #FFF;
	transition-duration: .2s;
	transition-property: opacity;
}

.nav-top-content ul li a:hover {
	opacity: 0.7;
}

/*-------*/

/*NEWS*/
.news-content .list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	padding: 20px 0;
	border-bottom: 1px solid rgba(46, 46, 46, 0.2);
}

.news-content .list:nth-of-type(1) {
	border-top: 1px solid rgba(46, 46, 46, 0.2);
}

.news-content dt {
	width: 150px;
	color: var(--blue);
	font-weight: 700;
}

.news-content dd {
	width: calc(100% - 150px);
}

.news-content a {
	color: var(--blue);
}
/*----*/

/*INFO*/
.info-content .list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	padding: 20px 0;
	border-bottom: 1px solid rgba(46, 46, 46, 0.2);
}

.info-content .list:nth-of-type(1) {
	border-top: 1px solid rgba(46, 46, 46, 0.2);
}

.info-content dt {
	width: 150px;
	color: var(--blue);
	font-weight: 700;
}

.info-content dd {
	width: calc(100% - 150px);
}
/*----*/

/*point*/
.points-content p {
	margin-bottom: 20px;
}
/*-----*/

/*1200px*/
@media screen and (max-width:1200px) {

	/*all*/
	body {
		font-size: clamp(0.875rem, 0.75rem + 0.42vw, 1.063rem);
	}

	.section-content {
		width: 95%;
	}

	.inner {
		width: 100%;
	}

	/*---*/

	/*nav*/
	#nav-pc-content {
		display: none;
	}

	#nav-sp-content {
		display: block;
	}

	.nav-btn {
		display: block;
	}

	#nav-sp {
		display: none;
		position: fixed;
		top: 0;
		width: 100%;
		height: auto;
		background-color: var(--blue);
		overflow-x: hidden;
		overflow-y: auto;
		z-index: 99;
	}

	.nav-sp-list {
		width: 100%;
		margin: 0 auto;
		padding-top: 60px;
	}

	.nav-sp-list ul {
		display: flex;
		flex-wrap: wrap;
		list-style: none;
		line-height: 1.2;
		border-top: 1px solid #FFF;
	}

	.nav-sp-list li {
		margin: 0 10px;
		padding: 20px;
		display: block;
		width: 100%;
		text-align: center;
		color: #FFF;
		font-weight: bold;
		border-top: 1px solid #FFF;
	}

	.nav-sp-list li:first-child {
		border-top: none;
	}

	.nav-sp-list li a {
		width: 80%;
		color: #FFF;
		opacity: 1;
		transition-property: opacity;
		transition-duration: .2s;
	}

	.nav-sp-list li a:hover {
		opacity: 0.8;
	}

	/*---*/

	/*HEADER*/
	.header-top-content {
		width: 100%;
	}

	.header-top-day h2 {
		font-size: clamp(0rem, 2.5vw, 1.875rem);
	}

	.header-top-visual {
		width: 100%;
	}

	.header-top-title-content {
		width: 87%;
	}

	.header-common-content {
		width: 100%;
	}

	.header-common-title img {
		width: 30%;
	}

	/*------*/

	/*footer*/
	.sns li {
		margin: 0 3%;
	}

	.footer-text {
		width: 90%;
		margin: 0 auto;
	}

	/*------*/

	/*TOP-NAV*/
	.nav-top-content {
		width: 100%;
	}

	/*-------*/

	.news-content {
		width: 100%;
	}

	.info-content {
		width: 100%;
	}
}

/*------*/

/*800*/
@media screen and (max-width:800px) {

	/*all*/
	#main {
		margin: 0;
	}

	.section-content {
		padding: 3% 0;
	}

	.pc {
		display: none;
	}

	.sp {
		display: block;
	}

	/*---*/

	/*HEADER*/
	.header-top-visual {
		width: 100%;
	}

	.header-top-detail {
		position: inherit;
		width: 100%;
		margin: 2% 0;
	}

	/*------*/

	/*footer*/
	.footer-nav {
		display: block;
	}

	.footer-nav p {
		padding: 5px 0;
	}

	/*------*/

	/*news*/
	.info-content,
	.news-content {
		display: block;
	}

	.info-content dt,
	.news-content dt {
		width: 100%;
		padding-bottom: 0;
		border-bottom: none;
	}

	.info-content dd,
	.news-content dd {
		width: 100%;
	}
	/*----*/
}

/*---*/

@media screen and (max-width:480px) {

	/*all*/
	body {
		font-size: 14px;
		line-height: 1.6;
	}

	.section-content {
		width: 95%;
	}

	.inner {
		width: 100%;
	}
	/*---*/

	/*nav*/
	.nav-list .nav-logo img {
		width: 50%;
	}

	.nav-list li {
		padding: 6% 0;
	}

	.nav-list img {
		width: 50%;
	}
	/*---*/

	/*header*/
	.header-top-mainImg img:nth-child(1) {
		display: none;
	}

	.header-top-mainImg img:nth-child(2) {
		display: block;
	}

	.header-top-titleLogo img {
		width: 60%;
		top: auto;
		bottom: 15%;
		left: 20%;
		opacity: 0;
		transition-duration: .2s;
	}

	.header-top-day img {
		width: 45%;
		top: auto;
		bottom: 10%;
		left: 27%;
	}

	#header-content {
		height: auto;
	}

	#header-content h1 img {
		width: 80%;
	}

	#header-content h2 img {
		width: 90%;
	}

	/*------*/

	/*footer*/
	#footer {
		padding: 60px 0;
	}

	/*------*/
}

/*---*/

@media screen and (max-width:300px) {
	/*navigation*/

	.nav-list li img {
		width: 70%;
	}

	/*---*/

	/*header*/
	.header-top-day h1 {
		width: 100%;
		padding: 5px 0;
	}

	/*footer*/
	.footer-logo-eg img {
		width: 30%;
	}
	/*------*/
}
/*---*/