@charset "utf-8";

/* CSS Document */
/*================================================
*  CSSリセット
================================================*/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, main, menu, nav.gnav, section, summary, time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
	font-weight: normal;
}

body {
	line-height: 1
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav.gnav, section {
	display: block
}

ul,ol {
	list-style: none
}

blockquote, q {
	quotes: none
}

blockquote:before, blockquote:after, q:before, q:after {
	content: none
}

a {
	margin: 0;
	padding: 0;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent
}

del {
	text-decoration: line-through
}

abbr[title], dfn[title] {
	border-bottom: 1px dotted;
	cursor: help
}

table {
	border-collapse: collapse;
	border-spacing: 0
}

hr {
	display: block;
	height: 1px;
	border: 0;
	border-top: 1px solid #ccc;
	margin: 1em 0;
	padding: 0
}

input, select {
	vertical-align: middle
}

/*================================================
*  一般・共通設定
================================================*/
body {
	background-color: #fff;
	font-size: 16px;
	font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	line-height: 1.6;
	-webkit-text-size-adjust: 100%;
}

* {
	min-width: 0;
	min-height: 0;
	box-sizing: border-box;
}

img {
	image-rendering: -webkit-optimize-contrast;
	vertical-align: top;
}

a {
	color: #111;
}

a:link {
	text-decoration: none;
}

a:visited {
	color: inherit;
}


/*-- レイアウト --*/
#wrap {
	width: 100%;
	overflow: hidden;
	margin: 0 auto;
}

.contents {
	width: 1000px;
	margin: 0 auto;
}

.bg {
	background: url(../images/bg.png) repeat-y center 0;
}

@media only screen and (max-width: 999px) {
	.contents {
		width: 100%;
		padding: 0 10px;
	}
}

@media only screen and (max-width: 896px) {
	.contents.no-padding {
		width: 100%;
		padding: 0;
	}

	.bg {
		background: none;
	}
}

/*-- pc sp表示切替 --*/
.pc {
	display: block !important;
}
.sp {
	display: none !important;
}

@media only screen and (max-width: 896px) {
	.pc {
		display: none !important;
	}
	.sp {
		display: block !important;
	}
}



/*================================================
 *  ヘッダー
 ================================================*/
/* ロゴ */
header h1 img {
	width: 17%;
	height: auto;
	margin: 0.5rem 0;
}


/*================================================
 *  フッター
 ================================================*/
footer {
	position: relative;
	background: url('../images/footer_bg.png') no-repeat center top;
	background-size: cover;
	width: 100%;
	padding-top: 87px;
	margin: 50px 0;
}

.copyright {
	position: absolute;
	display: flex;
	justify-content: center;
	align-items: center;
	right: 0;
	bottom: 0.5rem;
}

@media screen and (max-width:750px) {
	footer {
		width: 100%;
		padding: 0 10px;
		margin-top: 40px;
		padding-bottom: 0;
	}

	.copyright {
		font-size: 0.7rem;
	}
}



/*================================================
 *  ページトップへの戻り
 ================================================*/
#page-top {
	position: fixed;
	bottom: 15px;
	right: 15px;
	z-index: 1;
}

#page-top a {
	display: block;
	text-decoration: none;
}

#page-top img {
	background: #111;
}

#page-top img:hover {
	background: #222;
}


/*================================================
 *  コンテンツ
 ================================================*/
 /*----- キービジュアル -----*/
h2 {
	width: 100%;
	margin: 0 auto 1.5rem;
	text-align: center;
}

/*----- 見出し -----*/
h3 {
	margin: 4.0rem 0 1.0rem;
}

h3.cap {
	position: relative;
	background: #fff36d;
	box-shadow: 0px 0px 0px 5px #fff36d;
	border: 1px dashed #26b9d5;
	width: calc(100% - 10px);
	padding: 0.5rem 1.0rem 0.2rem;
	margin: 3.0rem auto 1.5rem;
	color: #ff008a;
	font-size: 1.5rem;
	font-weight: bold;
}
h3.cap::after {
	position: absolute;
	content: '';
	left: -7px;
	top: -7px;
	border-width: 0 0 15px 15px;
	border-style: solid;
	border-color: #fff #fff #d3c201;
	box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.15);
}

@media only screen and (max-width: 896px) {
	h2 {
		margin: 0 auto 0.5rem;
		min-height: auto;
	}
	h3 {
		margin: 2.0rem 0 1.0rem;
	}	
	h2 img,
	h3 img {
		max-width: 100%;
	}
	h3.cap {
		font-size: 1.2rem;
	}
}


/*================================================
 * リード
 ================================================*/
.lead {
	width: 100%;
	text-align: center;
}

.lead p:first-of-type {
	display: inline-block;
	width: auto;
	margin: 0 auto;
	font-size: 1.1rem;
}
.lead p:first-of-type span {
	display: block;
	text-align: right;
	font-size: 0.9rem;
}

.lead p sup {
	font-size: 0.8rem;
	vertical-align: top;
}

/*-- ボタン --*/
.lead .btn {
	margin: 1.0rem auto 0;
}

.lead .btn a {
	position: relative;
	display: inline-block;
	background-color: #ff008a;
	border-radius: 100px;
	padding: 0.7rem 50px 0.5rem;
	color: #fff;
	font-size: 1.2rem;
}
.lead .btn a::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	right: 10px;
	width: 28px;
	height: 28px;
	margin: auto;
	border-radius: 20px;
	background-color: #fff;
}
.lead .btn a::after {
	display: block;
	content: '';
	position: absolute;
	top: 2px;
	bottom: 0;
	right: 17px;
	width: 13px;
	height: 11px;
	background: #ff008a;
	clip-path: polygon(0 0, 50% 100%, 100% 0);
	margin: auto;
}

.lead .btn a:hover {
	background-color: #63b8d5;
	transition: .4s;
}
.lead .btn a:hover::after {
	background: #63b8d5;
	transition: .4s;
}

@media only screen and (max-width: 896px) {
	.lead img {
		max-width: 100%;

	}
	.lead p:first-of-type {
		font-size: 1.0rem;
	}
	.lead p:last-of-type {
		margin: 1.0rem auto 0;
	}
	.lead .btn a {
		width: 100%;
	}
}


/*================================================
 * カセット（3カラム）
 ================================================*/
.cstContainer {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-template-rows: auto;
	gap: 0 2.0rem;
	width: 100%;
	margin: 0 auto;
}
.cstContainer::after{
	content:"";
	display: block;
	width: 32%;
}

.cst_col3 {
	display: grid;
  grid-template-rows: subgrid;
  grid-row: span 4;
	background-color: #dff1f7;
	border: 3px solid #63b8d5;
	border-radius: 20px;
	padding-bottom: 0.5rem;
	margin-bottom: 1.5rem;
}

/*----- 画像 -----*/
.cst_col3 .koza_ph {
	position: relative;
	width: auto;
	height: 220px;
	flex-shrink: 0;
	text-align: center;
	margin: 0.5rem 0.5rem 0;
}
.cst_col3 .koza_ph img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top;
	border-radius: 15px 15px 0 0;
}
.cst_col3 .koza_ph p { /*注釈*/
	position: absolute;
	bottom: 0;
	left: 0;
	background:rgba(0,0,0,0.5);
	padding: 0.2rem;
	color: #fff;
	font-size: 0.7rem;
	line-height: 1;
}

/*----- 講座名 -----*/
.cst_col3 .koza_title {
	background-color: #b0d6e3;
}
.cst_col3 .koza_title p {
	padding: 0.8rem 0.5rem;
	line-height: 1.4;
	font-size: 1.3rem;
	font-weight: bold;
}

/*----- 講師名 -----*/
.cst_col3 .name {
	padding: 0.5rem 0.5rem 1.0rem;
	line-height: 1.4;
	font-size: 1.15rem;
}

.cst_col3 .name span {
	font-size: 0.9rem;
}
.cst_col3 .name span::before {
	content: "（";
}
.cst_col3 .name span::after {
	content: "）";
}

/*----- ボタン -----*/
.cstContainer .btn {
	margin-top: auto;
}
.cstContainer .btn a {
	display: block;
	background-color: #26b9d5;
	border-radius: 100px;
	padding: 0.5rem 0.5rem 0.3rem;
	margin: 0 2.0rem;
	text-align: center;
	color: #fff100;
	font-size: 1.1rem;
	font-weight: bold;
}
.cstContainer .btn a:hover {
	background-color: #171b1f;
	transition: .4s;
}

.cstContainer .btn p {
	margin-bottom: 0.5rem;
}
.cstContainer .btn p:last-of-type {
	margin-bottom: 0;
}


@media only screen and (max-width: 896px) {
	.cstContainer,
	.cst_col3 {
		display: block;
	}

	.cst_col3 .koza_ph {
		width: calc(100% - 1.0rem);
	}
	.cst_col3 .koza_ph p {
		font-size: 1.0rem;
	}

	.cst_col3 .koza_title p {
		font-size: 1.2rem;
	}

	.cst_col3 .name {
		font-size: 1.0rem;
	}

	.cstContainer .btn a {
		width: calc(100% - 2.0rem);
		padding: 0.5rem;
		margin: 0 1.0rem;
	}

	.cstContainer .btn p {
		margin-bottom: 1.0rem;
	}
}


/*================================================
 *  視聴までの流れ
 ================================================*/
.flow {
	display : flex;
  flex-wrap : wrap;
  justify-content:space-between;
}

.flow li {
	background:linear-gradient(#ffddeb, #fff36d);
	border-radius: 10px;
	padding-bottom: 1.0rem;
	width: 32%;
}

.flow li img {
	vertical-align: top;
}

.flow li p {
	padding: 1.0rem 1.5rem 0;
}

.flow li p:first-of-type {
	border-radius: 20px 20px 0 0;
	text-align: center;
	padding: 0.8rem 0;
}

.flow li div {
	text-align: center;
}

.flow li .btn a {
	position: relative;
	display: block;
	background-color: #26b9d5;
	border-radius: 100px;
	padding: 0.5rem 0 0.4rem 3.0rem;
	color: #fff;
	line-height: 1.4;
	font-size: 1.1rem;
	font-weight: bold;
}
.flow li .btn a::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 1.0rem;
	width: 14px;
	height: 18px;
	margin: auto;
	background: #fff;
	clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.flow li .btn a:hover {
	background-color: #000;
	transition: .4s;
}

@media only screen and (max-width: 896px) {
	.flow li {
		width: 100%;
		margin: 0 1.0rem 1.0rem;
	}
	.flow li p {
		padding: 1.0rem 1.0rem 0;
	}
}