.design .main-visual {
	background: url(../images/design/image-mainvisual.jpg) no-repeat center center;
	background-size: cover;
	height: auto;
	line-height: 1;
	margin: 100px 0 0;
	overflow: hidden;
	padding-top: 46.9%;
	position: relative;
	width: 100%
}

@media screen and (max-width: 736px) {
	.design .main-visual {
		background: url(../images/design/image-mainvisual-sp.jpg) no-repeat center center;
		background-size: cover;
		padding-top: 58.4%;
		margin: 60px 0 0;
	}
}

.design .chapter-page {
	margin: 0;
	padding: 65px 0;
}

@media screen and (max-width: 736px) {
	.design .chapter-page {
		background: #263d71;
		padding: 35px 0;
	}
}

.main.design {
	background-color: #000;
}

.main.design .title {
	color: #fff;
	font-family: 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'ヒラギノ明朝 Pro', 'Hiragino Mincho Pro', 'HG明朝E', 'ＭＳ Ｐ明朝', 'MS PMincho', 'ＭＳ 明朝', 'MS Mincho', serif;
	font-size: 27px;
	letter-spacing: 0.3em;
	margin-bottom: 85px;
	text-shadow: 1px 1px 10px rgba(255, 255, 255, 0.8);
	text-indent: 0.3em;
	text-align: center;
}

@media screen and (max-width: 736px) {
	.main.design .title {
		font-size: 18px;
		line-height: 1.8;
		letter-spacing: 0.1em;
		margin-bottom: 40px;
		text-shadow: none;
		text-indent: 0.1em;
	}
}

.main.design .text {
	color: #fff;
	font-family: 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'ヒラギノ明朝 Pro', 'Hiragino Mincho Pro', 'HG明朝E', 'ＭＳ Ｐ明朝', 'MS PMincho', 'ＭＳ 明朝', 'MS Mincho', serif;
	font-size: 16px;
	line-height: 2.8;
	letter-spacing: 0.07em;
	text-align: center;
	text-indent: 0.07em;
}

@media screen and (max-width: 736px) {
	.main.design .text {
		font-size: 14px;
		line-height: 2;
		padding: 0 20px;
	}
}

/* ---------------------- */
/* main */
/* ---------------------- */

.design-concept {
	padding: 130px 0 0;
}

@media screen and (max-width: 736px) {
	.design-concept {
		padding: 70px 0 0;
	}
}

.design-image {
	padding: 0 0 45px;
}

@media screen and (max-width: 736px) {
	.design-image {
		padding: 0 0 10px;
	}
}

.design-image .box {
	padding: 285px 0 0;
	position: relative;
}

@media screen and (max-width: 736px) {
	.design-image .box {
		padding: 165px 0 0;
	}
}

.design-image .box::after {
	background-color: #fff;
	content: '';
	height: 80px;
	position: absolute;
	top: 120px;
	left: 0;
	right: 0;
	margin: 0 auto;
	width: 1px;
}

@media screen and (max-width: 736px) {
	.design-image .box::after {
		top: 70px;
		height: 40px;
	}
}

.design-image .box .headding {
	color: #fff;
	font-family: 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'ヒラギノ明朝 Pro', 'Hiragino Mincho Pro', 'HG明朝E', 'ＭＳ Ｐ明朝', 'MS PMincho', 'ＭＳ 明朝', 'MS Mincho', serif;
	font-size: 18px;
	letter-spacing: 0.4em;
	margin-bottom: 75px;
	text-indent: 0.4em;
	text-align: center;
}

@media screen and (max-width: 736px) {
	.design-image .box .headding {
		font-size: 14px;
		margin-bottom: 25px;
	}
}

.design-image .box .wrap .list {
	margin-bottom: 100px;
}

@media screen and (max-width: 736px) {
	.design-image .box .wrap .list {
		margin-bottom: 65px;
	}
}

.design-image .box .wrap .list:last-child {
	margin-bottom: 0;
}

.design-image .box .wrap .list .title {
	margin-top: 75px;
}

@media screen and (max-width: 736px) {
	.design-image .box .wrap .list .title {
		margin-top: 45px;
	}
}

.design-image .box .wrap .list .image {
	background-color: #292929;
	text-align: center;
	width: 100%;
}

@media screen and (max-width: 736px) {
	.design-image .box .wrap .list .image {
		line-height: 1;
	}
}

.design-image .box .wrap .list .image img {
	height: auto;
	margin: 0 auto;
	width: 73.2%;
}

@media screen and (max-width: 736px) {
	.design-image .box .wrap .list .image img {
		line-height: 1;
		width: 75%
	}
}