/*--------------------------------------------------------------
>>> : TOP
----------------------------------------------------------------*/
.mvInnerGrid {
	width: 88%;
	margin: 0 0 0 auto;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 10px;
}
.mvInnerGrid .item {
	width: auto;

  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
}
.mvInnerGrid .item img {
	width: 100%;

  display: block;
  height: auto;
  transition: transform 0.3s ease;
}

.mvInnerGrid .item .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9); /* 白背景 */
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.mvInnerGrid .item:hover img {
  transform: scale(1.05);
}
.mvInnerGrid .item:hover .overlay {
  opacity: 1;
  pointer-events: auto;
}
.mvInnerGrid .item .overlay span {
  color: #000;
  font-weight: bold;
  font-size: var(--font-size-h3);
}



@media (max-width: 1200px) {
	.mvInnerGrid {
		width: 84%;
	}
}

@media (max-width: 800px) {
	.mvInnerGrid {
		width: 100%;
	}

	.mvInnerGrid .item .overlay span {
		font-size: var(--font-size-sp-h3-size);
	}

}

.leadWrap {
	position: relative;
	z-index: 5;
  width: 100%;
  padding: 50px 0 100px 5%;
}

.leadInner {
  position: relative;
  max-width: 1200px;
}

.leadInner_img {
  max-width: 800px;
	width: 55%;
  aspect-ratio: 1 / 1;
	overflow: hidden;
  position: relative;
  z-index: 1;
	text-outline:  0 #000;
}

.leadInner_img img {
  width: 100%;
  height: 100%;
	object-fit: cover;
  display: block;
  clip-path: url(#clip-shape);
}

.leadInner_txt {
  width: 620px;
	position: absolute;
	top: calc(50% + 100px);
	left: calc(50% + 150px);
	transform: translate(-50%, -50%);
  z-index: 2;

	background: #ededed;
  opacity: .8;
  padding: 20px 30px;
}

.leadInner_txt h1 {
  font-size: var(--font-size-h1);
  margin-bottom: 1em;
  position: relative;
  display: inline-block;
}

.leadInner_txt h1::before {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--color-black);
  border-radius: 7px;
  transform: translateY(100%);
}

.leadInner_txt p {
  font-size: var(--font-size);
  line-height: 1.8;
}


.aboutWrap {
	margin-top: -300px;
	padding-top: 240px;
	padding-bottom: 200px;
	padding-bottom: 35px;
	background: #ededed;
	display: flex;
	justify-content: space-around;
	align-items: center;
}

.aboutParts_top {
	content: '';
	position: relative;
	top: 0;
	top: -50px;
	left: 0;
	left: -5%;
	z-index: 3;
	width: 105%;
	height: 250px;
	background-image: url(../img/parts_wave_1.png);
	background-repeat: no-repeat;
	background-size: 103% 100%;
	pointer-events: none;
}

.aboutInner {
  width: 80%;
  margin-left: 5%;
	margin-left: 10%;

  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  text-align: center;
}
.about_item {
	width: 40%;
	display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
	text-align: left;
}
.about_icon {
  width: 40px;
	border-radius: 50%;
	padding: 10px;
	display: flex;
  align-items: center;
  justify-content: center;
}
.about_icon img {
	width: 20px;
	height: auto;
}
.about_client {
	background: #f7e5a3;
}
.about_project {
	background: #c8ded7;
}

.about_item h3 {
	width: calc(100% - 40px - 20px - .5em);
	padding-left: .5em;
}
.about_item p {
	width: calc(100% - 40px - 20px - .8em);
	line-height: 1.8;
}

.offeringWrap {
	width: 90%;
	margin-left: 10%;
  padding: 100px 0;
  position: relative;
  text-align: center;
	background: var(--color-white);
	width: 85%;
	margin-left: 15%;
}
.offeringHeader {
  text-align: center;
  margin-bottom: 1.5em;
}
.offeringHeader h2 {
	margin-bottom: 20px;
}

.img_treat {
	width: 13em;
}

.oemBlock {
	width: 90%;
	margin: 50px auto 120px;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.oem_item {
	width: 45%;
	text-align: left;
}
.oem_item__ttl {
  display: flex;
  flex-direction: column;
  align-items: center;
	margin-bottom: 1.5em;
}

.oem_item__ttl img {
	width: 50px;
	margin-bottom: 10px;
}

.oem_item__ttl span {
	position: relative;
  display: inline-block;
	margin-top: 3px;
	margin-bottom: 10px;
	font-family: 'Caveat', cursive;
	font-size: 14px;
  font-weight: 400;
	letter-spacing: 0.5px;
}
.oem_item__ttl span::after {
  content: '';
  position: absolute;
  left: 50%;
	transform: translateX(-50%);
  bottom: -10px;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform 0.4s ease;
}
.oem_item:hover span::after {
  transform: translateX(-50%) scaleX(1);
}


.oem_item .arrow {
	margin-top: 2em;
	text-align: right;
}

.ecWrap {
	width: 80%;
	max-width: 850px;
	margin: auto;
	margin-bottom: 100px;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.ecWrap .logoWrap {
	margin-bottom: 30px;
	display: flex;
	flex-direction: column;
}
.ecWrap .logoWrap img {
	width: 370px;
	margin-bottom: 40px;
}
.ecWrap p {
	margin: auto;
	text-align: left;
}

.visionWrap {
	width: 80%;
	max-width: 850px;
	margin: auto;
	text-align: left;
}
.visionWrap h3 {
	margin-bottom: 30px;
	text-align: center;
}


.onlineWrap {
  width: 85%;
  margin-left: 15%;
}

@media(max-width: 1200px) {
	.leadWrap {
		width: 90%;
		margin-left: 5%;
	}
	.leadInner_txt {
		width: 500px;
		top: calc(50% + 150px);
		left: calc(50% + 70px);
	}
	.leadInner_txt h1 {
		font-size: var(--font-size-h2);
		margin-bottom: .5em;
	}

	.aboutParts_top {
		left: 0;
		width: 100%;
	}
	.about_item {
		width: 47%;
	}
}

@media(max-width: 900px) {
	.aboutInner {
		margin: auto;
		padding: 0;
		width: 90%;
		flex-direction: column;
	}

	.about_item {
		width: 90%;
		margin-bottom: 50px;
	}
}

@media(max-width: 800px) {
	.leadWrap {
		padding: 50px 0 0;
	}
	.leadWrap h1 {
		margin-bottom: 50px;
	}

	.leadInner {
		padding-bottom: 200px;
	}
	.leadInner_img {
		width: 300px;
	}
	.leadInner_txt {
		width: 90%;
		top: calc(50% + 120px);
    left: calc(50% + 5%);

		background: none;
	}

	.aboutInner {
		padding: 50px 0 0;
	}

	.about_item {
		width: 100%;
		margin-bottom: 50px;
	}

	.offeringWrap {
		padding: 10px 0 50px;
	}
	.offeringHeader {
		margin-bottom: 1.5em;
	}
	.offeringHeader h2 {
		margin-bottom: 15px;
	}

	.img_treat {
		width: 11em;
	}

	.oemBlock {
		margin: 50px auto 10%;
		flex-direction: column;
	}
	.oem_item {
		width: 100%;
		margin-bottom: 50px;
	}
	.oem_item h4 {
		margin-bottom: .5em;
	}
	.oem_item .arrow {
		margin-top: 1em;
	}

	.ecWrap {
		width: 90%;
		margin-bottom: 12%;
	}
	.ecWrap img {
		width: 370px;
	}
	.ecWrap img:first-child {
		margin-bottom: 25px;
	}
	.ecWrap img:nth-last-child(2) {
		margin-bottom: 50px;
	}

	.visionWrap {
		width: 90%;
	}
}

@media(max-width: 800px) {
	.leadWrap {
		margin-bottom: 0;
	}
	.aboutParts_top {
    top: 65px;
    height: 110px;
    background-image: url(../img/parts_wave_sp_1.png);
	}
	.aboutWrap {
		margin-top: 0;
		padding-top: 50px;
		padding-bottom: 0;
	}

	.offeringWrap {
		margin: auto;
		padding: 80px 0 100px;
	}

	.onlineWrap {
		width: 100%;
		margin-left: 0;
	}
}