* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	font-family: 'Noto Sans JP', sans-serif;
	font-size: clamp(0.875rem, 0.461rem + 0.86vw, 1rem);
	color: #333;
	scroll-behavior: smooth;
}
a {
	color: #004ca0;
	text-decoration: none;
}
ul,li {
	list-style: none;
}
img {
	max-width: 100%;
}
a.btn {
	display: block;
	width: 100%;
	max-width: 300px;
	text-align: center;
	position: relative;
	border: 2px solid #004ca0;
	background: #fff;
	border-radius: 999px;
	padding: 20px 0;
	font-size: clamp(1rem, 0.586rem + 0.86vw, 1.125rem);
	font-weight: bold;
	margin-top: 50px;
	transition: all .3s;
}
a.btn::after {
	position: absolute;
	right: 30px;
	top: 50%;
	transform: translateY(-50%);
	content: "\f0a9";
	font-weight: 900;
	font-family: "Font Awesome 6 Free";
	color: #004ca0;
	font-size: 1.75rem;
}
/*
a.btn:hover {
	opacity: 0.8;
}*/
a.btn:hover::after {
	transform: translate(3px, -50%);
}
a.btn.orange {
	color: #ff3c00;
	border: 0;
	background: #fff;
	z-index: 1;
	overflow: hidden;
}
a.btn.orange::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 2px;
	border-radius: 999px;
	background: linear-gradient(90deg, #ff3000 0%, #ff7700 80%);
	-webkit-mask:
		linear-gradient(#fff 0 0) content-box, 
		linear-gradient(#fff 0 0);
	-webkit-mask-composite: destination-out;
	mask-composite: exclude;
	pointer-events: none;
}
a.btn.orange::after {
	color: #ff7e00;
}
a.btn.blue {
	background: #004ca0;
	color: #fff;
}
a.btn.blue::after {
	color: #fff;
}
a.btn.green {
	color: #008a9a;
	background: #fff;
	border: 2px solid #008a9a;
}
a.btn.green::after {
	color: #008a9a;
}


/*----------------------------
	header
----------------------------*/
header {
	position: fixed;
	top: 30px;
	left: 50%;
	transform: translateX(-50%);
	width: 100%;
	z-index: 5;
}
#header_container {
	margin: 0 auto;
	width: calc(100% - (clamp(1.25rem, -88.75rem + 150vw, 5rem)));
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	background: #fff;
	border-radius: 999px;
	padding: 20px 32px;
	gap: 10px 0;
/*	filter: drop-shadow(0px 0px 3px #d1d1d1);*/
	box-shadow: 0 0 4px #d5d5d5;
	position: relative;
	z-index: 10;
}
#header_container h1 {
	width: clamp(15.313rem, -23.584rem + 81.03vw, 27.063rem);
	min-width: 200px;
}
#header_container h1 a {
	display: flex;
	align-items: center;
}
.hum {
	display: none;
}
#header_nav ul {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	font-size: clamp(1rem, 0.586rem + 0.86vw, 1.125rem);
	font-weight: bold;
}
#header_nav > ul > li {
	padding: 0 40px;
	position: relative;
}
#header_nav > ul > li::after {
	content: '';
	width: 1px;
	height: 100%;
	background: #c0c0c0;
	position: absolute;
	right: 0;
	top: 0.25rem;
}
#header_nav > ul > li:last-child::after,
#header_nav > ul > li:nth-last-child(2)::after {
	display: none;
}
#header_nav > ul > li:last-child {
	padding: 0;
}
#header_nav ul a {
	color: #333;
	position: relative;
	display: block;
}
#header_nav > ul > li > a::after {
	content: '';
	width: 100%;
	height: 4px;
	border-radius: 999px;
	background: #004ca0;
	position: absolute;
	bottom: -0.5rem;
	left: 0;
	transform: scale(0, 1);
	transform-origin: center top;
	transition: transform .4s;
}
#header_nav ul a:hover::after {
	transform: scale(1, 1);
}
#header_nav ul li:has(.child) >a {
	position: relative;
}
#header_nav ul ul.child {
	position: absolute;
	left: 0;
	top: 80px;
	width: 566px;
	display: block;
	background: #fff;
	border-radius: 5px;
}
#header_nav ul ul.child.open {
	box-shadow: 0 0 4px #d5d5d5;
}
#header_nav ul ul.child .child-inner {
	padding: 10px 30px;
}
#header_nav ul ul.child li {
	border-bottom: 1px solid #c0c0c0;
	padding: 0 1rem;
}
#header_nav ul ul.child li:last-child {
	border-bottom: none;
}
#header_nav ul ul.child a {
	position: relative;
	font-size: clamp(0.875rem, 0.461rem + 0.86vw, 1rem);
	padding: 25px 0;
	transition: all .3s;
}
#header_nav ul ul.child a::before {
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	content: "\f054";
	font-weight: 900;
	font-family: "Font Awesome 6 Free";
	color: #004ca0;
	font-size: 1.15rem;
}
#header_nav ul ul.child a:hover::before {
	transform: translate(3px, -50%);
}
#header_nav > ul > li:last-child a {
	display: block;
	background: #e6002e;
	color: #fff;
	padding: 20px 30px 20px 70px;
	border-radius: 999px;
	position: relative;
}
#header_nav > ul > li:last-child a::before {
	position: absolute;
	left: 30px;
	top: 50%;
	transform: translateY(-50%);
	content: "\f0e0";
	font-weight: 400;
	font-family: "Font Awesome 6 Free";
	color: #fff;
	font-size: 1.57rem;
}
#header_nav > ul > li:last-child a::after {
	display: none;
}

/*----------------------------
	main
----------------------------*/
.container {
	max-width: 1300px;
	margin: 0 auto;
}


/*----------------------------
	footer
----------------------------*/
#footer_container {
	background: #004ca0;
	color: #fff;
	padding: 45px 0 12px;
	margin-top: 140px;
}
#footer_container a {
	color: #fff;
}
#footer_container .flex {
	margin: 0 auto;
	max-width: 1300px;
	display: flex;
	justify-content: space-between;
}
#footer_container .flex > div:first-child {
	max-width: clamp(16.563rem, -18.403rem + 72.84vw, 27.125rem);
}
#footer_container .flex > div:last-child {
	width: calc(100% - clamp(16.563rem, -18.403rem + 72.84vw, 27.125rem));
	max-width: 50%;
}
.footer_left p {
	margin-top: 15px;
	padding-left: clamp(1.875rem, -2.263rem + 8.62vw, 1.725rem);
}
.footer_left p:last-child {
	margin-top: 8px;
}
.footer_left p > span {
	border: 1px solid #fff;
	display: inline-block;
	padding: 2px 10px;
	font-size: 0.75rem;
	margin-right: 0.8rem;
	vertical-align: middle;
}
.footer_left img {
	max-width: clamp(16.563rem, -18.403rem + 72.84vw, 27.125rem);
}
#footer_container > p {
	font-size: 0.75rem;
	text-align: center;
	padding-top: 12px;
	margin: 50px auto 0;
	border-top: 1px solid #fff;
}
#footer_nav {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
#footer_nav > ul > li {
	padding-bottom: 0.75rem;
}
#footer_nav ul li > a {
	padding-left: 1.5rem;
}
#footer_nav > ul > li > a {
	position: relative;
	font-weight: bold;
}
#footer_nav > ul > li > a::after {
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	content: "\f138";
	font-weight: 900;
	font-family: "Font Awesome 6 Free";
	color: #fff;
	font-size: 0.9rem;
}
#footer_nav ul li .child {
	margin-top: 0.5rem;
}
#footer_nav ul li .child li {
	padding-bottom: 0.5rem;
}
#footer_nav ul li .child li:last-child {
	padding-bottom: 0;
}

/*----------------------------
	page-top
----------------------------*/
#pageTop {
	background: #555;
	color: #fff;
	position: fixed;
	right: 0;
	bottom: 50px;
	width: 99px;
	height: 120px;
	border: none;
	border-radius: 8px 0 0 8px;
	cursor: pointer;
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 9999;
	opacity: 0;
	transition: opacity 0.3s;
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: bold;
	font-size: 1rem;
	line-height: 1.2;
}
#pageTop.show {
	pointer-events: auto;
	opacity: 1;
}
#pageTop.hide {
	pointer-events: none;
	opacity: 0;
}
#pageTop i {
	font-size: 1.25rem;
	margin-bottom: 0.25rem;
}

@media screen and (max-width: 1400px) {
	#header_nav > ul > li {
		padding: 0 14px;
	}
}
@media screen and (max-width: 1300px) {
	#footer_container .flex {
		width: 95%;
	}

}
@media screen and (max-width: 1225px) {
	#header_container h1 {
		margin-top: 10px;
	}
	#header_nav {
		width: 100%;
	}
}
@media screen and (max-width: 960px) {
	.hum {
		display: block;
		position: relative;
		width: 28px;
		height: 19px;
	}
	.hum span {
		width: 100%;
		height: 4px;
		border-radius: 999px;
		background: #004ca0;
		display: inline-block;
		position: absolute;
		transition: top 0.3s ease, opacity 0.3s ease, transform 0.3s ease 0.1s;
	}
	.hum span:nth-child(1) {
		top: 0;
	}
	.hum span:nth-child(2) {
		top: 8px;
	}
	.hum span:nth-child(3) {
		top: 16px;
	}
	.hum.open span:nth-child(1) {
		top: 8px;
		transform: rotate(45deg);
	}
	.hum.open span:nth-child(2) {
		opacity: 0;
	}
	.hum.open span:nth-child(3) {
		top: 8px;
		transform: rotate(-45deg);
	}
	#header_container {
		position: relative;
		z-index: 1000;
		background: #fff;
	}
	#header_nav {
		position: fixed;
		top: -30px;
		right: -100%;
		width: 100%;
		z-index: 999;
		padding: 125px 20px 50px;
		transition: right 0.4s ease-out;
		background: rgba(0,76,160,0.9);
	}
	#header_nav.open {
		right: 0;
	}
	#header_nav ul {
		display: block;
	}
	#header_nav > ul > li {
		padding: 0;
		border-bottom: 1px solid #fff;
	}
	#header_nav > ul > li:nth-child(n+3) {
		border-bottom: none;
	}
	#header_nav > ul > li::after {
		display: none;
	}
	#header_nav > ul > li:last-child a {
		background: #fff;
		color: #004ca0;
		border-radius: 5px;
		margin-top: 30px;
	}
	#header_nav > ul > li:last-child a::before {
		color: #004ca0;
	}
	#header_nav ul a {
		padding:1rem;
		color: #fff;
	}
	#header_nav > ul > li > a::after {
		display: none;
	}
	#header_nav > ul > li > a::before {
		position: absolute;
		right: 25px;
		top: 50%;
		transform: translateY(-50%) rotate(0deg);
		content: "\f054";
		font-weight: 900;
		font-family: "Font Awesome 6 Free";
		color: #fff;
		font-size: 1.15rem;
		transition: transform 0.3s ease;
	}
	#header_nav > ul > li:has(> .child.open) {
		padding-bottom: 1rem;
	}
	#header_nav > ul > li:has(> .child.open) > a::before {
		transform: translateY(-50%) rotate(90deg);
	}
	#header_nav ul ul.child .child-inner {
		padding: 0;
	}
	#header_nav ul ul.child {
		position: static;
		width: auto;
		background: none;
		border-radius: 0;
	}
	#header_nav ul ul.child li {
		border: none;
		padding: 0;
		margin-bottom: 3px;
	}
	#header_nav ul ul.child a {
		padding: 25px 25px 25px 35px;
		background: rgba(1, 56, 117, 0.6);
		transition: all .3s;
	}
	#header_nav ul ul.child a:hover {
		background: rgba(1, 56, 117, 0.8);
	}
	#header_nav ul ul.child a::after {
		position: absolute;
		left: 25px;
		top: 50%;
		transform: translateY(-50%);
		content: '';
		font-size: 5px;
		width: 5px;
		height: 5px;
		background: #fff;
		border-radius: 999px;
		color: #fff;
	}
	#header_nav ul ul.child a::before {
		display: none;
	}
	#header_container h1 {
		margin-top: 0;
	}




}
@media screen and (max-width: 768px) {
	#pageTop {
		transform: scale(0.8);
		transform-origin: bottom right;
	}
	#footer_container {
		margin-top: 90px;
	}
	#footer_container .flex,
	#footer_nav {
		display: block;
	}
	#footer_container .flex > div:first-child,
	#footer_container .flex > div:last-child {
		width: 100%;
		max-width: 100%;
	}
	#footer_nav {
		margin-top: 50px;
		padding-left: 30px;
	}




}
@media screen and (max-width: 479px) {
	#pageTop {
		transform: scale(0.64);
		transform-origin: bottom right;
		bottom: 20px;
	}
}
@media screen and (max-width: 359px) {
	#header_container {
		padding: 20px 24px;
	}
	#header_container h1 {
		width: 80%;
	}
}