.lower-side-nav-container {
	padding-bottom: 186px;
}

.tri-area {
	width: 450px;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 20px;
	padding-top: 70px;
	background-image: url("../images/company/img-fixed-triangle.svg");
	background-size: contain;
	background-position: top;
	background-repeat: no-repeat;
	aspect-ratio: 450 / 420;
	transition: all ease-in-out 0.6s;
	transform: translate(0, 170px);
	opacity: 0;
	margin-bottom: 186px;
}
.tri-area.is-loaded {
	opacity: 1;
	transform: translate(0, 0);
}
.is-end .tri-area.is-loaded {
	opacity: 0;
}

.tri-c-item {
	position: absolute;
	left: 0;
	right: 0;
	margin: 0 auto;
	z-index: 10;
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	transition: all ease-in-out 0.4s;
}
.tri-c-item::after {
	content: "";
	background-position: center;
	background-size: 0%;
	background-repeat: no-repeat;
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 0;
	opacity: 0;
	transition: all ease-in-out 0.4s;
}
.tri-c-item.is-active {
	opacity: 1;
}
.tri-c-item.is-active::after {
	background-size: 100%;
	opacity: 1;
}
.tri-c-item:nth-of-type(1) {
	top: 100px;
	width: 120px;
	height: 30px;
}
.tri-c-item:nth-of-type(2) {
	top: 170px;
	width: 205px;
	height: 50px;
}
.tri-c-item:nth-of-type(3) {
	top: 240px;
	width: 290px;
	height: 68px;
}
.tri-c-item:nth-of-type(4) {
	top: 330px;
	width: 390px;
	height: 90px;
}

.tri-c-item:nth-of-type(1)::after {
	background-image: url("../images/company/tri-circle-1.svg");
}
.tri-c-item:nth-of-type(2)::after {
	background-image: url("../images/company/tri-circle-2.svg");
}
.tri-c-item:nth-of-type(3)::after {
	background-image: url("../images/company/tri-circle-3.svg");
}
.tri-c-item:nth-of-type(4)::after {
	background-image: url("../images/company/tri-circle-4.svg");
}

.btn-tri-c-item {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	line-height: 1;
	font-size: 18px;
	transition: all ease-in-out 0.4s 0.8s;
	opacity: 0;
}
.tri-c-item.is-active .btn-tri-c-item {
	opacity: 1;
}

/* 2025.12.01 戻せるように非表示にしておきます */
.lower-side-nav-container {
	display: none;
}

.sticky-container-sections > .lower-sec > .sec-inner {
	width: 100%;
	margin: 0 auto;
	max-width: 850px;
}

.com-mission-cont {
	gap: 30px;
}
.com-mission-cont .c-txt {
	font-size: 22px;
	text-align: center;
}

.com-slogan-contents {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 30px;
}
.com-slogan-contents .c-txt {
	font-size: 22px;
	text-align: center;
}
.com-slogan-flex {
	gap: 30px;
	padding-left: 0;
}
.com-slogan-flex > .ttl-box {
	position: relative;
	top: auto;
	left: auto;
}
.com-slogan-img {
	margin: 0 auto;
}

.scroll-clip-wrapper {
	position: relative;
	height: 100vh;
	overflow: hidden;
	background-color: transparent;
}
.sec-scroll-clip {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: transparent;
	overflow: hidden;
}
#boxA {
	z-index: 10;
}
#boxB {
	z-index: 9;
}
#boxC {
	z-index: 8;
}
#boxD {
	z-index: 7;
}
#boxE {
	z-index: 6;
}
#boxF {
	z-index: 5;
}
.scroll-clip-inner {
	height: inherit;
	position: absolute;
	width: 100%;
	bottom: 0;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	background-color: var(--c-bg);
}
.sec-com-wrap {
	position: relative;
	height: 100lvh;
}
.sec-com-wrap > .lower-sec {
	height: 100%;
}
.sec-inner.--sm {
	height: 100%;
	max-width: 850px;
}
.lower-sec.sec-com-brandlogo > .sec-inner {
	height: 100%;
}
.sec-com-brandlogo {
	background: #fff;
}
.sec-com-brandlogo.scb-sp {
	display: none;
}

.sec-com-wrap .scroll-clip-full-cont {
	height: 100%;
	justify-content: center;
	padding: 0;
}
@media screen and (max-width: 768px) {
	.com-mission-cont .c-txt {
		font-size: 15px;
	}
	.com-slogan-contents .c-txt {
		font-size: 15px;
	}
	.com-value-contents {
		gap: 10px;
	}
	.com-value-contents-ttl {
		font-size: 24px;
	}
	.com-mareship-contents {
		gap: 20px;
	}
	.mareship-cont-box {
		padding: 15px 30px;
	}
	.sec-com-brandlogo.ssc-pc {
		display: none;
	}
	.sec-com-brandlogo.scb-sp {
		display: flex;
	}
}