@charset "UTF-8";


.banner_box {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 30px;
}

.banner_box > a {
	display: block;
	transition: 0.3s;
}

.banner_box > a:hover {
	opacity: 0.3;
}

.banner_box > a > img {
	width: 100%;
	max-width: 450px;
	vertical-align: bottom;
	filter: drop-shadow(3px 3px 3px rgba(0, 0, 0, 30%));
}

.youtube_frame {
	position: relative;
	overflow: hidden;
}

.youtube_box {
	width: 100%;
	max-width: 750px;
	margin: 0 auto;
}

.youtube_box h3 {
	color: #0a5f75;
	font-size: 1.8rem;
	font-weight: bold;
	line-height: 1.5;
	margin: 0 0 5px;
}

.youtube_box h3 span {
	font-size: 1.4rem;
}

.youtube_box > div:nth-of-type(1) {
	max-width: 720px;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0 3px;
	position: relative;
	margin: 0 auto;
}

.youtube_box > div:nth-of-type(n+2) {
	display: none;
	width: 100%;
}

.youtube_box label {
	display: flex;
	justify-content: center;
	align-items: center;
	color: #fff;
	text-align: center;
	background: #999;
	font-size: 1.6rem;
	padding: 15px;
	transition: .3s;
}

.youtube_box label:hover {
	cursor: pointer;
	opacity: 0.3;
}

.youtube_box label#ios_btn {
	border-radius: 5px 0 0 0;
}

.youtube_box label#jtvt10_btn {
	border-radius: 0 5px 0 0;
}

.youtube_box input[name="youtube_tab"] {
	display: none;
}

#ios:checked ~ #ios_content,
#stera:checked ~ #stera_content,
#paycas:checked ~ #paycas_content,
#jtvt10:checked ~ #jtvt10_content {
	display: flex;
	flex-wrap: wrap;
	gap: 30px;
	background: #fff;
	border-radius: 0 0 5px 5px;
	border-top: 3px solid #0a5f75;
	box-shadow: 0 3px 3px 0px rgb(0 0 0 / 20%);
	padding: 30px;
}

.youtube_box input#ios:checked ~ div label#ios_btn:hover,
.youtube_box input#stera:checked ~ div label#stera_btn:hover,
.youtube_box input#paycas:checked ~ div label#paycas_btn:hover,
.youtube_box input#jtvt10:checked ~ div label#jtvt10_btn:hover {
	opacity: 1;
}

.youtube_box input#ios:checked ~ div label#ios_btn,
.youtube_box input#stera:checked ~ div label#stera_btn,
.youtube_box input#paycas:checked ~ div label#paycas_btn,
.youtube_box input#jtvt10:checked ~ div label#jtvt10_btn {
	background: #0a5f75;
}

.youtube_box > div:nth-of-type(n+2) {
	justify-content: center;
}

.youtube_box > div:nth-of-type(n+2) > div {
	width: 100%;
	max-width: 320px;
}

.youtube_box > div:nth-of-type(n+2) > div > div {
	border-radius: 5px;
	box-shadow: 0 5px 10px rgb(0 0 0 / 20%);
}

.youtube_box > div:nth-of-type(n+2) > div:last-of-type {
	width: 100%;
	max-width: 100%;
}

.youtube_box > div:nth-of-type(n+2) > div:last-of-type > a {
	max-width: 320px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	font-weight: bold;
	border-radius: 5px;
	background: #0A5F75;
	box-shadow: 0 5px 10px rgb(0 0 0 / 20%);
	position: relative;
	padding: 10px;
	margin: 0 auto;
	transition: .3s;
}

.youtube_box > div:nth-of-type(n+2) > div:last-of-type > a:hover {
	opacity: 0.3;
}

.youtube_box > div:nth-of-type(n+2) > div:last-of-type > a::after {
	content: "\f101";
	font-family: Font Awesome\ 5 Free;
	font-weight: 600;
	margin: 0 0 0 5px;
}

.youtube_box > div:nth-of-type(n+2) > div > div > a {
	display: block;
	position: relative;
	line-height: 0;
	transition: .3s;
}

.youtube_box > div:nth-of-type(n+2) > div > div > a:hover {
	opacity: 0.3;
}

.youtube_box video {
	width: 100%;
	height: 190px;
	background: #000;
	border-radius: 5px;
	padding: 5px 0;
}

lite-youtube.youtube {
	width: 100%;
	margin: 0 auto 10px;
}


@media screen and (max-width:767px) {

	/*--- 固定ボタン ---*/

	.pagetop {
		bottom: 65px;
	}

	.fixed_btn,
	.fixed_btn_mitumori,
	.fixed_btn_ver {
		width: calc(100%/3);
		height: 50px;
		display: flex;
		align-items: center;
		border-radius: 0;
		bottom: 0;
		right: 0;
	}

	.fixed_btn {
		left: 0;
		padding: 0 5px;
	}

	.fixed_btn_mitumori {
		left: calc(100%/3);
		border-width: 2px 0;
		border-style: solid;
		border-color: #fff;
		padding: 0 5px;
	}

	.fixed_btn_ver {
		font-size: 1.4rem;
		left: auto;
		padding: 0 5px;
	}

	/*--- 固定ボタンここまで ---*/

	.youtube_box label {
		font-size: 1.4rem;
	}

	.youtube_box > div:nth-of-type(1) {
		grid-template-columns: repeat(2, 1fr);
		gap: 10px 10px;
		margin: 0 auto 10px;
	}

	.youtube_box label#ios_btn,
	.youtube_box label#jtvt10_btn {
		border-radius: 0;
	}

	.youtube_box > div:nth-of-type(n+2) {
		flex-flow: column;
		align-items: center;
	}

	.youtube_box video {
		height: auto;
	}
}