@charset "UTF-8";

#wrapper {
	overflow: visible;
}

.about-intro {
	background: url("../image/str_bg_01.png") 0 100% no-repeat;
	background-size: 43.5%;
}

.about-intro .m-lb01--big,
.about-strengths .m-lb01--big {
	margin-bottom: 20px;
}

.sec-lead__body {
	padding-top: 210px;
}

.sec-lead__text {
	max-width: 575px;
}

.about-service {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 49.24%);
	gap: 140px;
	position: relative;
	min-width: 1280px;
	padding-left: max(6.67%, calc((100vw - var(--inner-width) - 15px) / 2));
}

.about-service__content {
	padding-top: 195px;
}

.about-service__sec {
	margin-bottom: 105px;
}

.about-service__sec + .about-service__sec {
	margin-top: 195px;
}

.about-service .sec-ttl {
	margin-bottom: 33px;
}

.about-service__text {
	max-width: 535px;
}

.about-service__images {
	height: 100%;
}

.about-service__image {
	position: -webkit-sticky;
	position: sticky;
	top: 0;
	height: calc(clamp(512px, 38.94vw, 870px) + 100px);
	padding-top: 100px;
}

.about-service__image img {
	position: absolute;
	right: 0;
	top: 100px;
	width: 100%;
    border-radius: 26px 0 0 26px;
	opacity: 0;
	-webkit-transition: opacity 1s;
	transition: opacity 1s;
}

.about-service__image img.is-active {
	opacity: 1;
}

.about-feature {
	min-height: 1445px;
	padding: 0 0 102px;
	background: url("../image/str_bg_02.jpg") 0 100% no-repeat;
	background-size: 100%;
}

.about-bgTextWrap {
	padding: 20px 0;
	overflow: hidden;
	pointer-events: none;
}

.about-bgText {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	width: -webkit-max-content;
	width: -moz-max-content;
	width: max-content;
	margin: 0;
	color: var(--color-bg-blue-light);
	font-size: 160px;
	font-weight: 600;
	line-height: .8;
	letter-spacing: -.03em;
	white-space: nowrap;
	opacity: .5;
	-webkit-animation: topIntroBgText 24s linear infinite;
	        animation: topIntroBgText 24s linear infinite;
}

.about-bgText span {
	display: block;
	padding-right: .35em;
}

@-webkit-keyframes topIntroBgText {
	from {
		-webkit-transform: translateX(0);
		        transform: translateX(0);
	}
	to {
		-webkit-transform: translateX(-50%);
		        transform: translateX(-50%);
	}
}

@keyframes topIntroBgText {
	from {
		-webkit-transform: translateX(0);
		        transform: translateX(0);
	}
	to {
		-webkit-transform: translateX(-50%);
		        transform: translateX(-50%);
	}
}

@media (prefers-reduced-motion: reduce) {
	.about-bgText {
		-webkit-animation: none;
		        animation: none;
	}
}

.about-feature__layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 635px);
	gap: 125px;
	padding-top: 145px;
}

.about-feature__title {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: end;
	    -ms-flex-pack: end;
	        justify-content: flex-end;
	gap: 7px;
}

.about-feature__title .m-lb01--small,
.about-feature__title .m-lb01--big {
	-webkit-writing-mode: vertical-rl;
	    -ms-writing-mode: tb-rl;
	        writing-mode: vertical-rl;
}

.about-feature__title .m-lb01--small {
	padding: 1em 0 0;
}

.about-feature__title .m-lb01--small::before {
	top: 0;
	left: .25em;
}

.about-feature__title .m-lb01--big {
	padding-top: 7px;
	letter-spacing: .3em;
}

.about-feature__text {
	line-height: 2.111;
}

.about-feature__text p + p {
	margin-top: 1.65em;
}

.about-trust {
	background: var(--color-blue) url("../image/str_bg_03.jpg") 50% 100% no-repeat;
	background-size: cover;
	color: #fff;
}

.about-trust .m-inner {
	max-width: 1100px;
}

.about-trust__list {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px 17px;
}

.about-trust__listItem {
	padding: 18px;
	border-radius: 5px;
	background: #055FA3;
	color: #fff;
	font-size: 1.125em;
	font-weight: 700;
	line-height: 1.3;
	text-align: center;
}

.about-trust__listItem--fs {
	font-size: .938em;
}

.about-trust__listItem--nocolor {
	background: transparent;
}

.about-strengths {
	padding: 140px 0 150px;
	background: url("../image/str_bg_04.jpg") 50% 100% no-repeat;
	background-size: 100%;
}

.about-strengths__image {
	margin-top: 150px;
	margin-left: -25px;
}

.about-strengths__text {
	padding-top: 60px;
}

.about-strengths__text p + p {
	margin-top: 2.438em;
}

.about-cons {
	padding: 155px 0 100px;
	overflow: hidden;
}

.about-cons::before {
	background: var(--color-bg-pale);
}

.about-cons .m-bgTextWrap--l {
	top: 110px;
	color: var(--color-bg-blue-light);
	font-size: 150px;
	font-weight: 600;
	letter-spacing: -.03em;
	line-height: .8;
	text-align: right;
	white-space: nowrap;
	opacity: .5;
}

.about-cons__cards {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 23px;
}

.about-cons__card {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	    -ms-flex-direction: column;
	        flex-direction: column;
	position: relative;
	padding: 27px 35px 20px;
	background: #fff;
	color: #000;
	border-radius: 10px;
}

.about-cons__num {
	position: absolute;
	right: .6em;
	bottom: .4em;
	color: var(--color-bg-light);
	font-size: 50px;
	line-height: 1;
}

.about-cons__text {
	font-size: 1.125em;
	line-height: 1.6;
}

.about-cons__name {
	position: relative;
	padding-left: 1.067em;
	margin-top: 62px;
	font-size: .938em;
	line-height: 1.3;
}

.about-cons__name::before {
	content: "";
	display: block;
	position: absolute;
	left: 0;
	top: .4em;
	width: .4em;
	height: .4em;
	border-radius: 50%;
	background: var(--color-blue-sub);
}

.about-cons__banner {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: end;
	    -ms-flex-pack: end;
	        justify-content: flex-end;
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
	min-height: 400px;
	margin-top: 40px;
	border-radius: 30px;
	background: var(--color-blue) url("../image/str_bg_05.jpg") 0 50% no-repeat;
	background-size: auto 100%;
	color: #fff;
}

.about-cons__bannerInner {
	min-width: 535px;
}

.about-cons__bannerTitle {
	margin-bottom: 20px;
	font-size: 24px;
	font-weight: 700;
	line-height: 1.6;
}

.about-cons__bannerText {
	line-height: 1.7;
}

.about-cons__note {
	margin-top: 40px;
	text-align: center;
}

@media screen and (max-width: 899px) {

	.about-intro {
		padding-bottom: 50%;
		background-size: 76%;
	}

	.about-intro .m-lb01--big {
		margin-bottom: 20px;
	}

	.sec-lead__body {
		padding-top: 0;
	}

	.sec-lead__text,
	.about-service .sec-lead__text {
		max-width: none;
	}

	.about-service {
		grid-template-columns: 1fr;
		gap: 0;
		min-width: 0;
		padding-left: 0;
	}

	.about-service__content {
		padding-top: 50px;
	}

	.about-service__sec {
		padding: 0 6.67%;
		margin-bottom: 0;
	}

	.about-service__sec + .about-service__sec,
	.about-service__images + .about-service__sec {
		margin-top: 75px;
	}

	.about-service .sec-ttl {
		margin-bottom: 22px;
	}

	.about-service__images {
		height: auto;
		padding-left: 6.67%;
	}

	.about-service__image {
		position: static;
		height: auto;
		padding-top: 0;
		margin: 40px 0 33px;
	}

	.about-service__image img {
		position: static;
		border-radius: 17px 0 0 17px;
		opacity: 1;
	}

	.about-service__image img + img {
		margin-top: 15px;
	}

	.about-feature {
		min-height: 0;
		padding: 0 0 30%;
	}

	.about-bgTextWrap {
		padding: 10px 0;
	}

	.about-bgText {
		font-size: min(16vw, 120px);
	}

	.about-feature__layout {
		grid-template-columns: 21.33vw minmax(0, 1fr);
		gap: 25px;
		padding-top: 45px;
	}

	.about-trust {
		padding: 45px 0;
	}

	.about-trust__list {
		grid-template-columns: 1fr;
	}

	.about-strengths {
		padding: 60px 0;
	}

	.about-strengths__image {
		margin: 0 -5%;
		text-align: center;
	}

	.about-strengths__text {
		padding-top: 5px;
	}

	.about-cons {
		padding: 110px 0 50px;
	}

	.about-cons .m-bgTextWrap--l {
		top: 40px;
		font-size: min(15vw, 100px);
	}

	.about-cons__cards,
	.about-cons__banner {
		max-width: 420px;
		margin-left: auto;
		margin-right: auto;
	}

	.about-cons__cards {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.about-cons__name {
		margin-top: 45px;
	}

	.about-cons__banner {
		position: relative;
		z-index: 1;
		min-height: 0;
		margin-top: 30px;
		border-radius: 18px;
		background-position: 33% 50%;
		overflow: hidden;
	}

	.about-cons__banner::before {
		content: "";
		position: absolute;
		z-index: -1;
		inset: 0;
		background: var(--color-blue-dark);
		opacity: .4;
	}

	.about-cons__bannerInner {
		min-width: 0;
		padding: 40px 5% 40px 24%;
	}

	.about-cons__bannerTitle {
		margin-bottom: 15px;
		font-size: 20px;
	}

	.about-cons__note {
		margin-top: 25px;
		line-height: 2;
	}

}