/* ------ Course ------ */
/* --- concept --- */
.sec-course-concept {
	width: 100%;
	position: relative;
	z-index: 0;
	padding: 0 5.2%;
}
.sec-course-concept .sec-lower-inner {
	padding-right: 5.81%;
	padding-left: 14.53%;
}
.course-concept-contents {
	width: 100%;
	max-width: 1370px;
	margin: 0 auto;
	position: relative;
}
.course-concept-main {
	width: 100%;
	display: flex;
	position: relative;
	justify-content: space-between;
	gap: 7.3%;
	padding-bottom: 100px;
}
.course-concept-main > div {
	width: 514px;
	display: flex;
	flex-shrink: 0;
	flex-flow: column;
	gap: 80px;
}
.course-concept-main > div > p {
	font-size: 16px;
	letter-spacing: 0.2em;
	line-height: 2;
}

.course-concept-main > figure {
	width: 55.47%;
	aspect-ratio: 375 / 232;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	max-width: 760px;
}
.course-concept-main > figure > img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: left;
}

@media screen and (max-width: 999px) {
	.sec-course-concept {
		padding: 0 7.8%;
	}
	.sec-course-concept .sec-lower-inner {
		background: transparent;
		padding: 0;
	}
	.course-concept-contents {
		padding-top: 50px;
	}
	.course-concept-main {
		gap: 30px;
		padding-bottom: 50px;
		flex-flow: column;
	}
	.course-concept-main > div {
		width: 100%;
		gap: 40px;
	}
	.course-concept-main > div > p {
		font-size: 13px;
	}
	.course-concept-main > figure {
		width: 100%;
	}
}

/* --- Course list --- */
.sec-course-list {
	width: 100%;
	position: relative;
	z-index: 0;
	padding: 0 5.2%;
}
.sec-course-list .sec-lower-inner {
	padding: 0 14.53%;
	padding-bottom: 50px;
}

.course-list-contents {
	width: 100%;
	display: flex;
	flex-flow: column;
	max-width: 1220px;
	margin: 0 auto;
	position: relative;
	margin-top: -100px;
	padding-top: 100px;
}
.course-list-detail {
	display: flex;
	flex-flow: column;
	width: 100%;
	gap: 50px;
	padding-bottom: 100px;
}
.cld-slider-area {
	width: 100%;
	position: relative;
}
.cld-info-box {
	width: 100%;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
}
.cld-copy {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	font-family: "Noto Serif JP", serif;
	font-size: 40px;
	letter-spacing: 0.3em;
	font-weight: 300;
	line-height: 1.8;
	text-align: center;
}
.cld-text {
	width: 100%;
	padding-left: 25px;
	padding-right: 55px;
	font-size: 16px;
	letter-spacing: 0.2em;
	line-height: 2;
}
.cld-slider-area .swiper {
	width: 100%;
	height: auto;
	aspect-ratio: 43 / 15;
	margin-bottom: 30px;
}
.swiper-pagination {
	position: relative;
	top: 0 !important;
	bottom: 0 !important;
	gap: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.swiper-pagination-bullet {
	width: 15px !important;
	height: auto !important;
	aspect-ratio: 1 / 1;
	background: #eee !important;
	opacity: 1 !important;
	margin: 0 !important;
}
.swiper-pagination-bullet.swiper-pagination-bullet-active {
	background: #ccc !important;
}

@media screen and (max-width: 1400px) {
	.cld-info-box {
		grid-template-columns: repeat(1, 1fr);
		gap: 25px;
	}
	.cld-copy {
		font-size: 30px;
	}
	.cld-text {
		padding-left: 0;
		padding-right: 0;
		font-size: 15px;
	}
	.swiper-pagination-bullet {
		width: 12px !important;
	}
}
@media screen and (max-width: 999px) {
	.sec-course-list {
		padding: 0 7.8%;
	}
	.sec-course-list .sec-lower-inner {
		background: transparent;
		padding: 0;
	}
	.course-list-detail {
		gap: 30px;
		padding-bottom: 50px;
	}
	.swiper-pagination {
		gap: 12px;
	}
	.swiper-pagination-bullet {
		width: 10px !important;
		background: #ccc !important;
	}
	.swiper-pagination-bullet.swiper-pagination-bullet-active {
		background: #888 !important;
	}

	.cld-info-box {
		gap: 15px;
	}
	.cld-copy {
		font-size: 20px;
	}
	.cld-text {
		font-size: 13px;
	}
}

@media screen and (max-width: 640px) {
	.cld-slider-area .swiper {
		width: 100%;
		height: 100%;
		aspect-ratio: 390 / 250;
		margin-bottom: 15px;
	}
	.cld-slider-area .swiper img {
		width: 100%;
		height: 100%;
		aspect-ratio: 390 / 250;
		object-fit: cover;
	}
}