.mv {
	position: relative
}
@media screen and (max-width: 767px) {
	.mv {
		margin-top: 60px
	}
}
.mv-ttl {
	font-size: 92px;
	font-weight: 400;
	left: 50%;
	width: 100%;
	letter-spacing: .8rem;
	position: absolute;
	text-align: center;
	top: 50%;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
	z-index: 1;
}
.design-top{
	background: url(../img/design/bg-01.webp) no-repeat center center;
	background-size: cover;
	position: relative;
}
.design-top-head{
	position: absolute;
	top: 20%;
	left: 0;
	right: 0;
	width: 100%;
	z-index: 1;
}
.design-top-inner{
	width: calc(100% - 64px);
	max-width: 1366px;
	z-index: 1;
	margin: 0 auto;
}
.design-top .secondary-heading,
.design-flex2 .secondary-heading{
	font-size: clamp(1.8rem, 2.8vw, 2.8rem);
}
.design-flex2 .secondary-heading{
	margin-bottom: clamp(1em, 3.9vw, 1.4em);
}
.design-top .secondary-heading sup{
    display: inline-block;
    vertical-align: top;
    font-size: 35%;
    letter-spacing: .1em;
    transform: translateY(8px);
}
.design-top .tertiary-heading,
.design-flex2 .tertiary-heading{
	margin-bottom: clamp(.3em, 2.2vw, 1em);
	font-size: clamp(1.4rem, 2vw, 2rem);
	letter-spacing: .3rem;
}
.design-wrap{
	display: grid;
	grid-template-columns: 35% 1fr;
	align-items: center;
	gap: 60px;
}
.design-wrap .design-item{
	margin-bottom: clamp(20px, 4.8vw, 48px);
}
.design-wrap .design-item:last-child{
	margin-bottom: 0;
}
.design-wrap .tertiary-heading{
	margin-bottom: clamp(.8em, 1.3vw, 1.6em);
	font-size: clamp(1.65rem, 2.3vw, 2.3rem);
	letter-spacing: .2rem;
}
.design-wrap .note{
	margin: 0;
	font-size: clamp(13px, 1.6vw, 16px);
	line-height: 2;
	letter-spacing: .1rem;
}
.tower-wrap{
	display: grid;
	grid-template-columns: 32% 1fr;
	gap: 60px;
	position: relative;
	z-index: 1;
}
.tower-thumb{
	opacity: 0;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1;
	transition: .4s;
}
.tower-thumb-base{
	transition: .4s;
}
.tower-thumb-base.is-hidden{
	opacity: 0;
}
.tower-thumb.is-active{
	opacity: 1;
}
.tower-item-block .lead{
	margin-block: .6em .3em;
	font-size: clamp(16px, 1.8vw, 18px);
}
.tower-item-block .note{
	margin-block: 0 1rem;
	font-size: clamp(13px, 1.4vw, 14px);
	letter-spacing: .1rem;
	line-height: 1.5;
}
.tower-item.is-sticky{
	position: sticky;
  top: 120px;
  height: calc(100vh - 180px);
}
.tower-item.is-sticky .fit-img{
	width: 100%;
	height: calc(100vh - 180px);
	object-fit: contain;
}
.tower-item-block{
	opacity: 1;
	transition: .6s;
}
.tower-item-block.is-off{
	opacity: .5;
	filter: blur(10px);
}
.tower-item-block.is-off.is-active{
	opacity: 1;
	filter: blur(0);
}
.tower-inner{
	width: 80%;
}
.tower-flex{
	flex-wrap: nowrap;
	justify-content: space-between;
	gap: 20px 60px;
}
.tower-flex .video-wrap,
.tower-flex figure{
	height: fit-content;
}
.tower-flex .video-wrap{
	margin-bottom: 0;
	width: calc(55% - 30px);
	aspect-ratio: 395 / 316;
}
.tower-flex .video-wrap video{
	height: 100%;
	object-fit: cover;
}
.tower-flex figure{
	width: calc(45% - 30px);
}
.trash-station .caption{
	top: 0;
	bottom: auto;
}
.tower-grid{
	gap: 32px 16px;
}
.tower-grid figure{
	margin-bottom: 10px;
}
.tower-grid-ttl{
	margin-bottom: 10px;
	font-size: 18px;
}
.tower-grid .note{
	font-size: 13px;
	letter-spacing: .1rem;
}
.tower-grid .caption{
	font-size: 10px;
}
@media screen and (max-width: 767px) {
	.design-top .secondary-heading sup{
		transform: translateY(5px);
	}
	.design-wrap .note{
		margin-bottom: 10px;
		letter-spacing: 0;
	}
	.design-wrap .contents-l{
		display: contents;
	}
	.design-wrap .contents-l .design-item:last-child{
		order: 1;
	}
	.design-wrap .contents-l + .design-item{
		margin-bottom: 20px;
	}
	.design-wrap .contents-l + .design-item figure{
		margin-inline: calc(50% - 50vw);
		width: 100vw;
		aspect-ratio: 125 / 67;
		overflow: hidden;
	}
	.design-wrap .caption{
		font-size: 1rem;
	}
	.tower-inner{
		width: 100%;
	}
	.tower-flex{
		flex-wrap: wrap;
		gap: 8px;
	}
	.tower-grid{
		gap: 12px;
	}
	.tower-flex .video-wrap,
	.tower-flex figure{
		width: 100%;
	}
	.tower-flex .video-wrap{
		aspect-ratio: 1 / 1;
	}
}
.quality-bg{
	background: #F2EEEC;
}
.quality-bg .inner{
	position: relative;
	z-index: 1;
}
.quality-bg .inner::before{
	content: '';
	display: block;
	height:100%;
	width: 100vw;
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	background: linear-gradient(0deg, #F2EEEC 0 , #fff 40%,#fff 100%);
	z-index: -1;
}
.tower-item-block-wrap.p1{
	display: grid;
	grid-template-columns: 65% 1fr;
	gap: 16px;
	align-items: flex-end;
}
.tower-item-block-wrap.p2{
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	align-items: flex-end;
}
@media screen and (min-width: 768px) {
	.tower-item:last-child{
		padding-bottom: 60px;
	}
	.tower-item-block-wrap.p2{

		width: 60%;
	}
}
@media screen and (max-width: 767px) {
	.design-top{
		padding-top: 40px;
	}
	.design-top-head{
		position: static;
		text-align: center;
	}
	.design-top-head .secondary-heading{
		margin-bottom: 0;
	}
	.design-wrap{
		grid-template-columns: 1fr;
		gap: 12px;
	}
	.design-wrap .design-item{
		padding-right: 18px;
	}
	.mv-ttl {
		font-size: 33px
	}
	.tower-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
	}
	.tower-item.is-sticky {
    position: static;
		height: auto;
	}
	.tower-item:last-child{
		padding-right: 18px;
		display: flex;
		flex-wrap: wrap;
		justify-content: flex-start;
		gap: 12px;
	}
	.tower-item-block{
		width: calc(50% - 6px);
		margin: 0;
	}
	.tower-item-block:first-child,
	.tower-item-block:nth-of-type(2),
	.tower-item-block:nth-of-type(3),
	.tower-item-block:nth-of-type(4),
	.tower-item-block:nth-of-type(5){
		width: 100%;
	}
	.tower-item-block-wrap.p1{
		grid-template-columns: 60% 1fr;
	}
	/* .tower-item-block .note{
		text-align: center;
		line-height: 1.5;
		height: 2.8em;
		display: flex;
		justify-content: center;
		align-items: center;
	} */
	.tower-item.is-sticky .fit-img {
		width: 95%;
		height: auto;
		object-fit: unset;
		margin: 0 auto;
		display: block;
	}
	.quality-bg .inner::before{
	height: 100%;
	background: linear-gradient(0deg, #F2EEEC 0 , #fff 20%,#fff 100%);
	}
}

.video-sec{
	background: url(../img/design/bg-02.webp) no-repeat top center / cover;
}
.video-wrap{
	margin-bottom: clamp(20px, 5vw, 80px);
	position: relative;
}
.video-wrap video{
	width: 100%;
}
.design-flex{
	margin: clamp(32px, 8vw, 80px) auto 0;
	max-width: 1100px;
	gap: 24px 80px;
}
.design-flex-item{
	width: calc(calc(100% - 160px) / 3);
}
.design-flex-item figure{
	margin-bottom: clamp(12px, 2.4vw, 24px);
}
.design-flex-ttl{
	margin-bottom: clamp(.3em, 1.2vw, .6em);
	font-size: clamp(1.75rem, 2vw, 2rem);
}
.design-flex-item .note{
	margin: 0;
	font-size: clamp(13px, 1.4vw, 14px);
	line-height: 1.8;
	letter-spacing: .1rem;
}
.design-flex2{
	align-items: center;
	justify-content: center;
	gap: 32px 64px;
}
.design-flex2 > .col-2{
	width: calc(50% - 32px);
}
.design-flex2 .tertiary-heading {
    font-size: clamp(1.4rem, 2.2vw, 2.2rem);
}
.design-flex2 .note{
	margin: 0;
	font-size: clamp(13px, 1.6vw, 16px);
	line-height: 2;
	letter-spacing: .1rem;
}
@media screen and (max-width: 767px) {
	.design-flex-item{
		width: 100%;
	}
	.design-flex2 > .col-2{
		width: 100%;
	}
	.design-wrap .note,
	.design-flex2 .note{
		line-height: 1.8;
	}
}