/*
----------------------------------------
curriculum-list
----------------------------------------
*/

.course-box {
	background: #f5f5f5;
	padding: 70px 0 60px;
}

.course-box .ttl-01 .en {
	padding: 0 75px;
}

.course-box .ttl-01 h1 {
	font-size: 4.2rem;
}

.course-box .course-list {
	margin: 55px 0 0;
}

.course-box .course-list .course {
	width: calc( ( 100% - 78px ) / 3 );
	margin: 0 39px 39px 0;
}

.course-box .course-list .course:nth-child( 3n ) {
	margin-right: 0;
}

.course-box .course-list .course a {
	width: 100%;
	height: 249px;
	flex-direction: column;
	justify-content: flex-end;
	align-items: center;
	padding: 25px 10px 50px;
	position: relative;
	background: #000;
	color: #fff;
	transition: all .2s;
}

.course-box .course-list .course h3 {
	font-size: 2.8rem;
	line-height: 1.4;
	text-align: center;
	margin: auto 0;
	position: relative;
	z-index: 9;
	transition: all .2s;
}

.course-box .course-list .course .more {
	display: inline-block;
	font-size: 1.5rem;
	padding-right: 30px;
	margin-left: 30px;
	border-bottom: solid 1px #fff;
	background: url( ../img/common/2x/arrow-14.png ) right center / 8px no-repeat;
	position: relative;
	z-index: 9;
}

.course-box .course-list .course .img {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	opacity: .5;
	transition: all .2s;
	background-color: #fff;
	background-position: center center;
	background-size: cover;
	background-repeat: no-repeat
}

.course-box .course-list .course.denken3_tokkun .img {
	background-image: url( ../img/curriculum/thumb-denken3_tokkun.png );
}

.course-box .course-list .course.sekoukanri1 .img {
	background-image: url( ../img/curriculum/thumb-sekoukanri1.png );
}


/*
----------------------------------------
1200
----------------------------------------
*/

@media screen and ( max-width: 1200px ) {

	.course-box .course-list .course {
		width: calc( ( 100% - 30px ) / 3 );
		margin: 0 15px 15px 0;
	}

	.course-box .course-list .course h3 {
		font-size: 2.4rem;
	}

	.course-box .course-list .course h3 .sp {
		display: inline-block;
	}

}


/*
----------------------------------------
1000
----------------------------------------
*/

@media screen and ( max-width: 1000px ) {

	.course-box .ttl-01 h1 {
		font-size: 3.2rem;
	}

	.course-box .course-list .course {
		width: calc( ( 100% - 15px ) / 2 );
		margin: 0 15px 15px 0 !important;
	}

	.course-box .course-list .course:nth-child( even ) {
		margin-right: 0 !important;
	}

}


/*
----------------------------------------
768
----------------------------------------
*/

@media screen and ( max-width: 768px ) {

	.course-box {
		padding: 30px 0 10px;
	}

	.course-box .ttl-01 .en {
		padding: 0 58px;
	}

	.course-box .ttl-01 h1 {
		font-size: 2.6rem;
	}

	.course-box .course-list {
		margin: 30px 0 15px;
	}

	.course-box .course-list .course {
		width: 100%;
		margin: 0 0 15px !important;
	}

	.course-box .course-list .course a {
		height: 50vw;
	}

}


/*
----------------------------------------
hover
----------------------------------------
*/

@media screen and ( min-width: 769px ) {

	.course-box .course-list .course a:hover {
		box-shadow: 0 0 10px rgba( 0, 0, 0, .1 );
		background: #fff;
	}

	.course-box .course-list .course a:hover h3 {
		text-shadow: 0 0 4px rgba( 0, 0, 0, .35 );
	}

	.course-box .course-list .course a:hover .more {
		color: #1da1f2;
		border-bottom: solid 1px #1da1f2;
		background: url( ../img/common/2x/arrow-13.png ) right center / 8px no-repeat;
	}

	.course-box .course-list .course a:hover .img {
		opacity: 1;
	}

}