@charset "utf-8";

/*-------------------------------------
css初期化
--------------------------------------*/
* {
	margin: 0;
	padding: 0;
}

@import url('https://fonts.googleapis.com/css2?family=Sawarabi+Gothic&display=swap');
body {
	font-family: "Sawarabi Gothic", sans-serif;
	font-weight: 400;
	font-style: normal;
}

div:after {
	content: "";
	display: block;
	clear: both;
}

/*-------------------------------------
フォント
--------------------------------------*/
/* Lusitana */
@import url('https://fonts.googleapis.com/css2?family=Lusitana:wght@400;700&family=Sawarabi+Mincho&display=swap');
.lusitana {
	font-family: "Lusitana", serif;
	font-weight: 700;
	font-style: normal;
}

/* さわらび明朝 */
@import url('https://fonts.googleapis.com/css2?family=Sawarabi+Mincho&display=swap');
.sawarabi-mincho-regular {
	font-family: "Sawarabi Mincho", serif;
	font-weight: 400;
	font-style: normal;
}

/* Rubik */
@import url('https://fonts.googleapis.com/css2?family=Rubik:ital@0;1&display=swap');
.rubik {
	font-family: "Rubik", sans-serif;
	font-optical-sizing: auto;
	font-weight: 700;
	font-style: normal;
}

/*-------------------------------------
タグの基本設定
--------------------------------------*/
body {
	background: #ffffff;
	line-height: 1.6;
	font-size: 81.25%;
	color: #414141;
}

html {
	overflow-y: scroll;
}

a {
	text-decoration: none;
	outline: none;
	color: #333333;
}

a:hover{
	text-decoration: underline;
	color: #666666;
}

a:hover img{
	opacity: 0.80;
}

/*-------------------------------------
Container
--------------------------------------*/
div#Container {
	width: 944px;
	padding: 10px 0;
	margin: 0 auto;
	background: #ffffff;
}

/*-------------------------------------
h1　大見出し（タイトル）
--------------------------------------*/

/* データを読み込む */
@import url('https://fonts.googleapis.com/css2?family=Caveat&display=swap');
h1 {
	padding: 10px;
	text-align: center;
	font-size: 200%;
	font-weight: bold;
	color: #504946;
	font-family: 'Caveat', cursive;
}

/*-------------------------------------
Contents
--------------------------------------*/
div#Contents {
	width: 944px;
	margin: 0 auto;
	padding: 10px 0;
	overflow: hidden;
	background: #ffffff;
}

/*-------------------------------------
Nav　グローバルナビゲーション
--------------------------------------*/
nav {
	width: 944px;
	margin: 0 aut;
}

nav ul li {
	list-style: none;
	width: 236px;
	font-size: 1.2em;
	margin: 0 0 20px 0;
	float: left;
}

/*通常時時*/
nav ul li a {
	display: block;
	padding: 15px;
	background: #F3F3F3;
	text-align: center;
	text-decoration: none;
	color: #2E2E2E;
	overflow: hidden;
}

/*マウスをリンクの上に置いた時*/
nav ul li a:hover {
	background: #769CBF;
	text-decoration: none;
	color: #2E2E2E;
}

/*リンクが有効になった時*/
nav ul li.active a {
	background: #2E2E2E;
	text-decoration: none;
	color: #F3F3F3;
}

/*-------------------------------------
Main
--------------------------------------*/
div#Main {
	width: 700px;
	margin: 0 auto;
}

/*-------------------------------------
Main_h2　小見出し
--------------------------------------*/
div#Main h2 {
	font-size: 105%;
	font-weight: bold;
	color: #f2f2f2;
	padding-bottom: 5px;
}
div#Main h3 {
	margin-top: 20px;
	margin-bottom: 20px;
	font-size: 15px;
	font-weight: bold;
	color: #504946;
}

/*-------------------------------------
TopImg　トップページの画像
--------------------------------------*/
div#TopImg {
	width: 700px;
	height: 500px;
	margin: 5px auto 5px auto;
	text-align: center;
	box-shadow:5px 5px 10px 2px #cbcbcb;/* 影を指定（[右][下][ぼかし][広がり][影の色]） */
}

/*-------------------------------------
Main_p　学校生活での感想 / 課題の感想
--------------------------------------*/
div#Main p {
	color: #504946;
	margin-top: 10px;
}

div#message1 {
	width: 650px;
	text-align: center;
	margin: 25px auto 30px auto ;
	padding: 20px ;
	background-color: #666666;
	opacity: 0.7;
	box-shadow:5px 5px 2px 1px #cbcbcb;/* 影を指定（[右][下][ぼかし][広がり][影の色]） */
}

div#message1 p {
	color: #ffffff;
	width: 600px;
	margin: 0 auto;
	display: inline-block;
	text-align: left;
	font-size: 1em;
	letter-spacing: 0.2em;/* 文字間隔 */
}

div#message2 {
	text-align: center;
	margin: 50px ;
}

/*-------------------------------------
Main_Card　 課題ページ
--------------------------------------*/

/*シングル*/
.card_single {
	flex: 1;
	position: relative;
	padding-top: 50px;
	padding-bottom: 50px;
	text-align: center;
	background-color: #ffffff;
}
.card_single img {
	margin-top: 10px;
	margin-bottom: 20px;
    width: 600px;
	height: 400px;
	box-shadow:5px 5px 10px 2px #cbcbcb;/* 影を指定（[右][下][ぼかし][広がり][影の色]） */
}
/*ダブル*/
.CardContainer {
	display: flex;
}
.card_double {
	flex: 1;
	position: relative;
	padding-top: 50px;
	padding-bottom: 50px;
	text-align: center;
	background-color: #ffffff;
}
.card_double img {
	margin-top: 20px;
	margin-bottom: 20px;
    width: 200px;
	height: 300px;
	box-shadow:5px 5px 10px 2px #cbcbcb;/* 影を指定（[右][下][ぼかし][広がり][影の色]） */
}

/*-------------------------------------
Main_animation　課題ページのボタン
--------------------------------------*/
*,
*:before,
*:after {
	-webkit-box-sizing: inherit;
	box-sizing: inherit;
}

.btn,
a.btn,
button.btn {
	font-size: 0.9rem;
	font-weight: 600;
	position: relative;
	display: inline-block;
	padding: 1rem 4rem;
	cursor: pointer;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	text-align: center;
	vertical-align: middle;
	text-decoration: none;
	letter-spacing: 0.1em;
	color: #212529;
	border-radius: 0.5rem;
	margin-bottom: 50px;
}

a.btn-flat {
	overflow: hidden;
	color: #212529;
	border-radius: 0;
	background: #F3F3F3;
}

a.btn-flat span {
	position: relative;
}

a.btn-flat:before {
	position: absolute;
	top: 0;
	left: 0;
	width: 120%;
	height: 420%;
	content: "";
	-webkit-transition: all 0.5s ease-in-out;
	transition: all 0.5s ease-in-out;
	-webkit-transform: translateX(-98%) translateY(-25%) rotate(45deg);
	transform: translateX(-98%) translateY(-25%) rotate(45deg);
	background: #769CBF;
}

a.btn-flat:hover:before {
	-webkit-transform: translateX(-9%) translateY(-25%) rotate(45deg);
	transform: translateX(-9%) translateY(-25%) rotate(45deg);
}

/*-------------------------------------
Main_table　課題ページの表
--------------------------------------*/
div#Main table {
	width: 90%;
	margin: 10px auto 20px auto;
	border-collapse: collapse;
	border: 0 none;
	font-size: 12px;
}

div#Main table tr th {
	width: 35%;
	padding: 5px 10px;
	background: #5e5c5c;
	border: 1px solid #504946;
	text-align: left;
	vertical-align: top;
	letter-spacing: 0.5em;
	color: #fff;
}

div#Main table tr td {
	width: 65%;
	padding: 5px 10px;
	border: 1px solid #504946;
	text-align: left;
	vertical-align: top;
}

div#Main table tr td ul {
	padding: 0 0 0 8px;
	margin: 0 0 0 8px;
}

div#Main table tr td ol {
	padding: 0 0 0 8px;
	margin: 0 0 0 8px;
}

/*-------------------------------------
TOC　 課題ページの目次
--------------------------------------*/
.TOC {
	margin: 0 auto;
	margin-top: 20px;
	margin-bottom: 20px;
    border: 2px solid #769cbf;
    border-radius: 3px;
	width: 600px;
}

.TOC div {
    display: flex;
	justify-content: center;
    align-items: center;
    padding: 10px 0;
    background-color: #769cbf;
    color: #fff;
    font-weight: 600;
    font-size: 1.1em;
}

.TOC ol {
    list-style-type: decimal;
    margin: 0;
    overflow: hidden;
}

.TOC > ol {
    padding: 1em 1em 1em 3em;
}

.TOC ol ol {
    margin-top: 5px;
    padding-left: 1.1em;
}

.TOC li {
    padding: 5px 0;
    font-weight: 600;
}

.TOC ol ol li {
    font-weight: 500;
    font-size: .9em;
}

.TOC a {
    color: #333;
    text-decoration: none;
}

/*-------------------------------------
Video　 動画
--------------------------------------*/
div#Video {
	text-align:center;
	overflow: hidden;
}

/*-------------------------------------
pagetop　ページトップへ移動
--------------------------------------*/
p.pagetop{
	text-align: right;
}

/*-------------------------------------
address　コピーライトマーク
--------------------------------------*/
address {
	clear: both;
	text-align: center;
	color: #504946;
	background: #ffffff;
	margin-top: 10px;
	margin-bottom: 10px;
}