@charset "UTF-8";

/* ===============================
	style
=============================== */
.ttl {
	font-weight: bold;
}

.subBox h3 {
	font-weight: 500;
}

.boxBk {
	padding: 1em;
	border: solid 1px #000;
}

.arrow {
	position: relative;
	display: inline-block;
	padding-left: 1.5em;
	color: #fff;
	vertical-align: middle;
	text-decoration: none;
}

.arrow::before, .arrow::after {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	margin: auto;
	content: '';
	vertical-align: middle;
}

.topSpecBtn {
	display: block;
	width: 140px;
	padding: 0.5em 0.5em 0.5em 1em;
	background: rgba(0, 0, 0, 1);
	color: #fff;
	font-size: 1.3rem;
	line-height: 1;
	position: absolute;
	top: 260px;
	left: 50%;
	margin-left: -475px;
	text-align: center;
	text-decoration: none;
}

.topSpecBtn.arrow::before {
	left: 1.5em;
	box-sizing: border-box;
	width: 0.6em;
	height: 0.6em;
	border: 0.3em solid transparent;
	border-left: 0.3em solid #fff;
}

.topSpecBtn:HOVER {
	background: rgba(0, 0, 0, 0.7);
}

.spSpecBtn {
	padding: 12% 12%;
}

.spSpecBtn a {
	display: block;
	padding-top: 1rem;
	padding-bottom: 1rem;
	font-size: 1.6rem;
	line-height: 1;
	background: rgba(0, 0, 0, 0.8);
	color: #fff;
	border-radius: 0.2em;
	text-align: center;
	background: rgba(0, 0, 0, 0.8);
}

.spSpecBtn .arrow::before {
	left: 0.5em;
	box-sizing: border-box;
	width: 0.5em;
	height: 0.5em;
	border: 0.2em solid transparent;
	border-left: 0.2em solid #fff;
}

#pcinext .subTtl {
	background: #d5f1f2;
}

#sub02 .subTtl {
	background: #cfe2e1;
}

#sub03 .subTtl {
	background: #f3f0d8;
}

#sub04 .subTtl {
	background: #d1e4eb;
}

#sub05 .subTtl {
	background: #f3dce2;
}

/* ===============================
	PC / Tab
=============================== */
@media print , screen and (min-width: 481px) {
	article {
		font-size: 1.6rem;
		line-height: 1.8;
		position: relative;
	}
	.mainImg {
		background-image: url(images/bg-main-visual.jpg);
		background-repeat: no-repeat;
		background-position: center bottom;
	}
	.mts {
		margin-top: 40px;
	}
	.mtm {
		margin-top: 60px;
	}
	.flexBox {
		display: flex;
		flex-wrap: wrap;
	}
	.flexItem {
		width: 50%;
	}
	.flexItem.left {
		order: 1;
		padding-right: 40px;
	}
	.flexItem.right {
		order: 2;
		padding-left: 40px;
	}
	.youtubeBox {
		padding: 60px 32px 0;
	}
	.youtubeBox p {
		font-size: 2.4rem;
		line-height: 1.8;
		text-align: center;
	}
	.subBox {
		padding-top: 60px;
		padding-bottom: 80px;
	}
	.captionBox {
		padding-top: 20px;
		padding-bottom: 60px;
	}
	.subTtl .baseWidth {
		padding-top: 40px;
		padding-bottom: 40px;
	}
	#pcinext .subTtl .baseWidth {
		background: url(images/main-title01.png) no-repeat right center;
	}
	#sub02 .subTtl .baseWidth {
		background: url(images/main-title02.png) no-repeat right center;
	}
	#sub03 .subTtl .baseWidth {
		background: url(images/main-title03.png) no-repeat right center;
	}
	#sub04 .subTtl .baseWidth {
		background: url(images/main-title04.png) no-repeat right center;
	}
	#sub05 .subTtl .baseWidth {
		background: url(images/main-title05.png) no-repeat right center;
	}
	.subTtl h3 {
		font-size: 3rem;
		line-height: 1.4;
	}
	.subBox h3 sup {
		font-size: 1.4rem;
		top: -1.6rem;
	}
	.subBox .mainImg {
		margin-top: 60px;
	}
	.mainImg {
		overflow: hidden;
		position: relative;
	}
	.mainImg img {
		position: relative;
		left: 50%;
		-moz-transform: translateX(-50%);
		-webkit-transform: translateX(-50%);
		-o-transform: translateX(-50%);
		-ms-transform: translateX(-50%);
		transform: translateX(-50%);
	}
	.textBox, .imgBox {
		margin-top: 50px;
	}
	.imgBox .ttl {
		text-align: center;
	}
	.effectsBox {
		display: flex;
		flex-wrap: wrap;
	}
	.effectsBox .effect {
		margin-top: 80px;
		width: 50%;
	}
	.effectsBox .effect:NTH-OF-TYPE(odd) {
		padding-right: 40px;
	}
	.effectsBox .effect:NTH-OF-TYPE(even) {
		padding-left: 40px;
	}
	.effect .text {
		font-size: 1.4rem;
		line-height: 1.4;
		margin-top: 1em;
	}
	.effect .text span {
		display: block;
		text-align: center;
		color: #d73d6c;
		font-weight: bold;
}
	.mainTtl {
		font-size: 2.6rem;
		font-weight: bold;
		text-align: center;
	}
	#main {
		padding-top: 60px;
		padding-bottom: 40px;
	}
	#main .textBox {
		padding: 0 20px;
		font-size: 1.8rem;
		line-height: 2;
		text-align: center;
	}
	#main .imgBox {
		padding-top: 50px;
	}
	#pcinext {
		overflow: hidden;
	}
	#pcinext .flexBox.reverse {
		flex-direction: row-reverse;
	}
	#pcinext .flexBox.reverse .flexItem {
		padding-left: 20px;
	}
	#pcinext .flexBox.normal .flexItem {
		padding-right: 20px;
	}
	#pcinext .ttl {
		font-size: 2.4rem;
		font-weight: normal;
		vertical-align: middle;
	}
	#pcinext .ttl em {
		font-size: 1.2em;
		font-weight: normal;
	}
	#pcinext .ttl span {
		display: inline-block;
		padding: 0 1em;
		margin-right: 0.6em;
		font-size: 2rem;
		background: #00746f;
		color: #fff;
		position: relative;
		top: -0.2em;
	}
	#pcinext .effect .imgBox {
		padding: 3rem;
		background: #EEF6F9;
	}
	.item1 {
		padding-top: 70px;
		padding-bottom: 60px;
		position: relative;
	}
	.item1:before {
		content: '';
		display: block;
		width: 960px;
		padding-bottom: 640px;
		background: url(images/sub01-1.png) no-repeat left bottom;
		position: absolute;
		top: 20px;
		left: 50%;
		margin-left: -560px;
		z-index: -1;
	}
	.item1 .flexItem,
	.item2 .flexItem {
		width: 45%;
	}
	.item1 .imgBox,
	.item2 .imgBox {
		padding: 0 60px;
	}
	.item2 {
		padding-top: 70px;
		padding-bottom: 60px;
		position: relative;
	}
	.item2:before {
		content: '';
		display: block;
		width: 960px;
		padding-bottom: 640px;
		background: url(images/sub01-3.png) no-repeat left bottom;
		position: absolute;
		top: 0;
		left: 50%;
		margin-left: -60px;
		z-index: -1;
	}
	#column {
		position: relative;
		padding-top: 40px;
		padding-bottom: 30px;
		margin-top: 60px;
		background: #e6e6e6 ;
	}
	#column img.sensei {
		position: absolute;
		top: 1em;
		left: 1em;
		width: 15%;
	}
	#column .name-wrap {
		border-bottom: solid 1px #007890;
		margin: 0 40px;
	    padding-left: 15%;
	}
	#column .nameTtl {
		font-size: 0.88em;
		line-height: 1.4;
	}
	#column .name {
		padding-bottom: 20px;
		font-size : 2.4rem;
		font-weight: bold;
		color: #007890;
	}
	#column .text {
		padding-left: 40px;
		margin-top: 40px;
	}
	#column .img {
		text-align: center;
	}
	#column .img img {
		width: 300px;
	}
	#column .inBox {
		padding: 0 40px;
		margin-top: 40px;
	}
	#sub06 .textBox {
		text-align: center;
	}
	.boxGray {
		padding: 40px 0 40px 40px;
		background: #e6e6e6;
	}
	#sub07 .flexItem:NTH-OF-TYPE(odd) .textBox {
		margin-top: 30px;
	}
	#sub07 .flexItem:NTH-OF-TYPE(even) {
		padding-left: 20px;
	}
	#sub07 .flexItem:NTH-OF-TYPE(even) .imgBox {
		margin-top: 0;
	}


}

/* ===============================
	mobile
=============================== */
@media screen and (max-width: 480px) {
	article {
		font-size: 1em;
		line-height: 1.6;
		position: relative;
	}
	article img, .mainImg img {
		width: 100%;
	}
	.youtubeBox {
		margin-top: 3rem;
	}
	.youtubeBox p {
		padding: 0.5em;
		background: #eee;
		font-size: 1.5rem;
		line-height: 1.4;
		text-align: center;
	}
	.mainImg span {
		display: block;
		padding: 0.5em;
		font-size: 1.6rem;
		text-align: center;
	}
	.mainImg span em {
		font-size: 2.4rem;
		font-weight: 500;
	}
	.subBox {
		padding-top: 4rem;
		padding-bottom: 4rem;
	}
	.captionBox {
		padding-top: 2rem;
		padding-bottom: 4rem;
	}
	.mts, .imgBox, .textBox {
		margin-top: 2rem;
	}
	.mtm {
		margin-top: 4rem;
	}
	.subBox h3 sup {
		font-size: 1rem;
		top: -1.2rem;
	}
	.subTtl {
		padding-top: 1em;
		padding-bottom: 1em;
	}
	.subTtl h3 {
		font-size: 2rem;
		line-height: 1.4;
		font-weight: 500;
	}
	.effect {
		margin-top: 3rem;
	}
	.effect .text {
		font-size: 1.2rem;
		line-height: 1.4;
		margin-top: 1em;
	}
	.mainTtl {
		font-size: 1.8rem;
		font-weight: bold;
		text-align: center;
	}
	#main {
		padding-top: 3rem;
		padding-bottom: 2rem;
	}
	#main .textBox {
		font-size: 1.3rem;
		line-height: 2;
		text-align: center;
	}
	#pcinext .ttl {
		font-size: 1em;
		font-weight: normal;
		vertical-align: middle;
	}
	#pcinext .ttl em {
		font-weight: normal;
	}
	#pcinext .ttl span {
		display: inline-block;
		padding: 0 1em;
		margin-right: 0.6em;
		font-size: 1em;
		background: #00746f;
		color: #fff;
		position: relative;
	}
	#pcinext .effect .imgBox {
		padding: 3rem;
		background: #EEF6F9;
	}
	.item1 {
		padding-top: 3rem;
		background: url(images/sub01-1.png) no-repeat center top;
		background-size: contain;
	}
	.item1 .imgBox {
		padding: 0 10%;
	}
	.item2 {
		padding-top: 3rem;
		background: url(images/sub01-3.png) no-repeat center top;
		background-size: contain;
	}
	.item2 .imgBox {
		padding: 0 10%;
	}
	.item1 .ttl,.item2 .ttl {
		padding-bottom: 90%;
	}
	#column {
		position: relative;
		padding-top: 1.5em;
		margin-top: 4rem;
		background: #e6e6e6;
	}
	#column img.sensei {
		position: absolute;
		top: 1em;
		left: 1em;
		width: 26%;
	}
	#column .name-wrap {
		border-bottom: solid 1px #007890;
		margin: 0 1.5em;
	    padding-left: 30%;
	}
	#column .nameTtl {
		font-size: 0.8em;
		line-height: 1.4;
	}
	#column .name {
		padding-bottom: 1em;
		margin-top: 0.2em;
		font-size : 1.1em;
		font-weight: bold;
		color: #007890;
		font-size: 1.1em;
	}
	#column .text {
		padding: 0 1.5em;
		margin-top: 1em;
	}
	#column .flexItem .img {
		margin-top: 2rem;
	}
	#column .inBox {
		padding: 0 1.5em 1.5em;
		margin-top: 1em;
	}
	#sub07 {
		border-top: none;
	}
	#sub07 .ttl {
		font-size: 1.1em;
		text-align: center;
	}
	.boxGray {
		padding: 1.5em 1em;
		background: #e6e6e6;
	}
}

@media screen and (min-width: 1501px) {
	.mainImg {
		background-position: center center;
		-moz-background-size: cover;
		-webkit-background-size: cover;
		-o-background-size: cover;
		-ms-background-size: cover;
		background-size: cover;
	}
}