@charset "utf-8";

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

body {
	font-size: 1.6rem;
	color: #333333;
	font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic Pro", "Yu Gothic", YuGothic, Meiryo, sans-serif;
}

img {
	max-width: 100%;
}

a {
	color: #0f357f;
	text-decoration: none;
}
a[href$=".pdf"] {
	background: #fff url("../images/icon_pdf.png") no-repeat;
	background-size: 14px auto;
}
a.underline {
	border-bottom: 1px dotted #0f357f;
}
a.movie {
	background: #fff url("../images/icon_movie02.png") no-repeat;
	background-size: 14px auto;
}

.center {
	text-align: center;
}

.mb15 { margin-bottom: 15px; }

@media screen and (min-width:768px) {
	.sp {
		display: none;
	}
}


/* header
-------------------------------------------------------------------- */
header {
	width: 100%;
	padding: 0.5em 0 0.8em;
	background-color: #fff100;
}
header.hs {
	background-color: #75BBCD;
}
header .websitename {
	margin: 0 auto;
	color: #0f357f;
	font-size: 6.25vw;
	font-weight: bold;
	text-align: center;
}
header .websitename a {
	color: #0f357f;
}
header.hs .websitename a {
	color: #fff;
}
header.hs .websitename {
	color: #fff;
}
header .websitename img {
	width: 46vw;
}
header.hs .websitename img {
	height: 8vw;
	width: 8vw;
}

@media screen and (min-width:768px) {
	header .websitename {
		font-size: 30px;
	}
	
	header .websitename img {
		width: 230px;
		margin-right: 10px;
		vertical-align: -7px;
	}
	header.hs .websitename img {
		width: 50px;
		height: 50px;
		margin-right: 10px;
		vertical-align: -7px;
	}
}


/* contents
-------------------------------------------------------------------- */
#container {
	width: 100%;
	margin-bottom: 30px;
}
@media screen and (min-width:900px) {
	#container {
		width: 900px;
		margin: 0 auto;
	}
}

.txt {
	padding: 0 10px 15px;
	font-size: 1.4rem;
	line-height: 1.6;
}

.marker {
	background: linear-gradient(transparent 60%, #ffd4e0 0%);
}


/* 青帯タイトル --------------- */
.title {
	padding: 0.8em 0.8em 0.8em 46px;
	font-size: 1.7rem;
	color: #fff;
	background-color: #0f357f;
	background-repeat: no-repeat;
	background-position: left 10px top 50%;
}
.title.icon_notice {
	background-image: url("../images/icon_notice.png");
	background-size: 29px;
}
.title.icon_booklet {
	background-image: url("../images/icon_booklet.png");
	background-size: 22px;
}
.title.icon_test {
	background-image: url("../images/icon_test.png");
	background-size: 22px;
}
.title.icon_movie {
	background-image: url("../images/icon_movie.png");
	background-size: 22px;
}
.title.icon_pencil {
	background-image: url("../images/icon_pencil.png");
	background-size: 22px;
}
.title.icon_absent {
	background-image: url("../images/icon_absent.png");
	background-size: 22px;
}

.subtitle {
	margin-bottom: 0.8em;
	padding: 0.6em 10px;
	font-size: 1.5rem;
	color: #666;
	background-color: #fff100;
}
.movietitle {
	margin-bottom: 0.8em;
	padding: 0.6em 0 0.6em 30px;
	font-size: 1.5rem;
	color: #666;
	background: #EEE url("../images/icon_movie02.png") no-repeat;
	background-size: 14px auto;
	background-position: left 10px top 50%;
}


/* toggle --------------- */
.toggle {
	display: block;
	border-top: 1px solid #fff;
	position: relative;
	cursor: pointer;
}
.toggle::before {
	content: "";
	position: absolute;
	top: -4px;
	bottom: 0;
	right: 12px;
	margin: auto;
	width: 10px;
	height: 10px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	-webkit-transform: rotate(135deg);
	transform: rotate(135deg);
}
.toggle.open::before {
	top: 4px;
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

.toggle_contents {
	display: none;
}


/* ボタンリンク一覧 --------------- */
.button_list {
	padding: 0 10px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.button_list li {
	width: 31.5%;
	margin-bottom: 3.2%;
}

.button_list li a {
	display: block;
	padding: 1.4em 10px;
	font-size: 1.4rem;
	color: #0f357f;
	border: 1px solid #0f357f;
	border-radius: 3px;
}
.button_list li a[href$=".pdf"] {
	background-position: top 50% right 10px;
}
.button_list li a.movie {
	background-position: top 50% right 10px;
	padding-right:22px;
}
.button_list::after{
	content: "";
	display: block;
	width: 31%;
}
@media screen and (max-width:340px) {
	.button_list li a {
		padding: 1.4em 7px;
	}
	.button_list li a[href$=".pdf"] {
		background-position: top 50% right 7px;
	}
	.button_list li a.movie {
		background-position: top 50% right 7px;
	}
}


/* リンク一覧 --------------- */
.link_list.border_top {
	border-top: 1px solid #ccc;
}

.link_list li a {
	display: block;
	padding: 1.2em 10px;
	font-size: 1.5rem;
	color: #0f357f;
	border-bottom: 1px solid #ccc;
	position: relative;
}
.link_list li a::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	right: 12px;
	margin: auto;
	width: 10px;
	height: 10px;
	border-top: 2px solid #0f357f;
	border-right: 2px solid #0f357f;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.link_list li a[href$=".pdf"] {
	background-position: top 50% right 10px;
}
.link_list li a[href$=".pdf"]::before {
	display: none;
}

.filesize {
	margin-left: 10px;
	font-size: 0.8em;
}


/* 戻るボタン --------------- */
.back {
	display: inline-block;
	margin: 30px 0 0 10px;
	padding-left: 20px;
	font-size: 1.4rem;
	color: #0f357f;
	position: relative;
}
.back::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	margin: auto;
	width: 14px;
	height: 14px;
	border-radius: 25%;
	background: #0f357f;
	vertical-align: middle;
}
.back::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 6px;
	margin: auto;
	width: 3px;
	height: 3px;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	transform: rotate(-135deg);
	vertical-align: middle;
}

/* footer
-------------------------------------------------------------------- */
footer {
	width: 100%;
	padding-top: 30px;
}


/* pagetop --------------- */
footer #pagetop {
	width: 50px;
	height: 30px;
	margin: -30px 10px 0 auto;
	background-color: #999;
	position: relative;
	border-radius: 3px 3px 0 0;
	cursor: pointer;
	z-index: 9999;
}
footer #pagetop::before {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto;
	width: 10px;
	height: 10px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	-webkit-transform: rotate(45deg);
	transform: rotate(-45deg);
}
footer #pagetop.fixed {
	width: 50px;
	height: 40px;
	background-color: rgba(153, 153, 153, 0.7);
	position: fixed;
	bottom: 20px;
	right: 0;
	border-radius: 3px;
}
footer #pagetop::before {
	top: 8px;
}

footer #pagetop span {
	text-indent: 100%;
	overflow: hidden;
	white-space: nowrap;
	display: block;
}


/* footer_link --------------- */
footer #footer_link {
	padding: 15px;
	background-color: #999;
}

footer #footer_link li a {
	display: inline-block;
	margin-bottom: 0.6em;
	padding-left: 20px;
	font-size: 1.3rem;
	color: #fff;
	position: relative;
}
footer #footer_link li:last-child a {
	margin-bottom: 0;
}
footer #footer_link li a::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	margin: auto;
	width: 12px;
	height: 12px;
	border-radius: 25%;
	background: #fff;
	vertical-align: middle;
}
footer #footer_link li a::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 3px;
	margin: auto;
	width: 3px;
	height: 3px;
	border-top: 1px solid #999;
	border-right: 1px solid #999;
	transform: rotate(45deg);
	vertical-align: middle;
}


/* copyright --------------- */
footer #copyright {
	padding: 20px 0 40px;
	font-size: 1rem;
	background-color: #666;
	color: #fff;
	text-align: center;
}