/* ------------------------------------------------------------
Company
---------------------------------------------------------------*/

#page_philosophySystem main {
	padding-bottom: 0;
}

/* -- Mission -----------------------------------------------*/
.com-mission-cont {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: flex-start;
	padding-block: 124px 153px;
	gap: 15px;
}
.com-mission-contents {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 50px;
}

.com-mission-contents-ttl {
	width: 100%;
	text-align: center;
	font-size: 50px;
	letter-spacing: 0;
	font-weight: var(--fw-semibold);
	color: var(--c-white);
}
.com-mission-contents > .c-txt {
	text-align: center;
}

@media screen and (max-width: 999px) {
	.com-mission-cont {
		padding-block: 50px 70px;
		gap: 30px;
	}

	.com-mission-contents-ttl {
		font-size: 34px;
	}
	.com-mission-contents {
		gap: 30px;
	}
	.com-mission-contents > .c-txt {
		text-align: left;
	}
}

/* -- Slogan -----------------------------------------------*/
.sec-com-slogan {
	background-color: #fff;
	color: #3DB7FC;
}
.com-slogan-flex {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: flex-start;
	padding-block: 200px;
	padding-left: 236px;
	position: relative;
}
.com-slogan-flex > .ttl-box {
	position: absolute;
	top: 78px;
	left: 0;
}
.com-slogan-img {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0;
	max-width: 470px;
	overflow: hidden;
	height: auto;
	aspect-ratio: 471 / 53;
}
@media screen and (max-width: 999px) {
	.com-slogan-flex {
		align-items: flex-start;
		padding-block: 50px 70px;
		gap: 50px;
		padding-left: 0;
	}
	.com-slogan-flex > .ttl-box {
		position: relative;
		top: auto;
		left: auto;
	}
	.com-slogan-img {
		width: 80%;
		min-width: 300px;
		margin: 0 auto;
	}
}

/* -- Value -----------------------------------------------*/

.com-value-flex {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: flex-start;
	padding-block: 154px 124px;
	position: relative;
	gap: 15px;
}
.com-value-contents {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 30px;
}

.com-value-contents-ttl {
	width: 100%;
	text-align: center;
	font-size: 50px;
	letter-spacing: 0;
	font-weight: var(--fw-semibold);
	color: var(--c-white);
}
.com-value-contents > .c-txt {
	text-align: center;
	margin-bottom: 10px;
}
.com-value-desc-area {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 20px;
	max-width: 750px;
	margin: 0 auto;
}
.com-value-desc-area > p {
	display: flex;
	justify-content: center;
	align-items: center;
	border: 1px dashed var(--c-white);
	padding: 11px 62px;
	font-size: 17px;
	line-height: 1;
	font-family: var(--font-notosans);
	border-radius: 5px;
}
.com-value-desc-grid {
	width: 100%;
	display: grid;
	gap: 16px;
	grid-template-columns: repeat(4, 1fr);
}
.com-value-desc-grid > span {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	border: 1px dashed var(--c-white);
	padding: 11px 2px;
	font-size: 17px;
	line-height: 1;
	font-family: var(--font-notosans);
	border-radius: 5px;
	white-space: nowrap;
}

@media screen and (max-width: 999px) {
	.com-value-flex {
		align-items: flex-start;
		gap: 30px;
		padding-block: 50px 70px;
	}
	.com-value-flex > .ttl-box {
		position: relative;
		top: auto;
		left: auto;
	}
	.com-value-contents-ttl {
		font-size: 34px;
	}
	.com-value-contents > .c-txt {
		text-align: left;
	}
	.com-value-desc-area > p {
		width: 100%;
	}
	.com-value-desc-grid {
		display: flex;
		gap: 10px;
		grid-template-columns: unset;
		flex-wrap: wrap;
		justify-content: center;
	}
	.com-value-desc-grid > span {
		width: 48%;
	}
}

/* -- MARE Ship -----------------------------------------------*/
.com-mareship-cont {
	width: 100%;
	display: flex;
	flex-flow: column;
/*	align-items: flex-end;*/
 align-items: center;
	padding-block: 124px 186px;
	gap: 80px;
}
.com-mareship-cont > .ttl-box {
	width: 100%;
}
.com-mareship-contents {
	width: 100%;
	display: grid;
	gap: 62px;
	grid-template-columns: repeat(1, 1fr);
	max-width: 550px;
	margin: 0;
}
.mareship-cont-box {
	width: 100%;
	background-color: var(--c-white);
	border-radius: 5px;
	color: var(--c-primary);
	padding: 30px;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 40px;
}
.mareship-cont-box > h4 {
	width: 100%;
	text-align: center;
	font-size: 23px;
	line-height: 1.2;
	font-weight: var(--fw-semibold);
}
.mareship-cont {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: flex-start;
	height: 105px;
	overflow: hidden;
}
.mareship-cont-img {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 auto;
	max-width: 393px;
	overflow: hidden;
	height: auto;
	aspect-ratio: 393 / 85;
}
.mareship-cont-txt {
	font-size: 65px;
	line-height: 1;
	text-align: center;
	font-weight: var(--fw-semibold);
}
.sp{
	display: none;
}

@media screen and (max-width: 999px) {
	.com-mareship-cont {
		padding-block: 50px 70px;
		gap: 50px;
	}
	.com-mareship-contents {
		gap: 30px;
		grid-template-columns: repeat(1, 1fr);
		max-width: 500px;
		gap: 30px;
		margin: 0 auto;
	}
	.mareship-cont-box {
		width: 100%;
		border: 1px dashed var(--c-white);
		border-radius: 5px;
		padding: 30px;
		display: flex;
		flex-flow: column;
		align-items: center;
		gap: 40px;
	}
	.mareship-cont-box > h4 {
		font-size: 18px;
	}
	.mareship-cont {
		height: 80px;
	}
	.mareship-cont-img {
		max-width: 350px;
	}
	.mareship-cont-txt {
		font-size: 55px;
	}
	.pc{
		display: none;
	}
	.sp{
		display: block;
	}
}

/* -- Brand Logo -----------------------------------------------*/

#brandlogo{
	background: #fff;
}
#brandlogo.lower-sec .ttl-box h3.--en{
	color: #3DB7FC;
}
.com-brandlogo-cont {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: flex-start;
	padding-block: 82px 117px;
	gap: 50px;
}
.com-brandlogo-contents {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 50px;
	max-width: 1140px;
	margin: 0 auto;
}
.brandlogo-box{
	display: flex;
    gap: 100px;
    align-items: center;
}
.brandlogo-item {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}
.brandlogo-item:nth-of-type(1) {
	border-radius: 10px;
	background: #329fc2;
	max-width: 520px;
    height: 500px;
}
.brandlogo-item:nth-of-type(2) {
	border-radius: 0 10px 10px 0;
	background: #4c606f;
}
.brandlogo-item > figure {
	width: 29.64%;
	height: auto;
	aspect-ratio: 1 / 1;
	min-width: 200px;
}
.brandlogo-item > figure img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.brandlogo-box .brandlogo-text{
	color: #1D1D1D;
	display: flex;
    flex-flow: column;
    gap: 30px;
}
.brandlogo-box .brandlogo-text .title{
	color: #3DB7FC;
    font-size: 40px;
	padding-bottom: 10px;
}

.brand-logo-desc-area {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 50px;
}
.brand-logo-desc-grid {
	width: 100%;
	display: grid;
	gap: 30px;
	overflow: hidden;
	position: relative;
}
.brand-logo-desc-grid.--col-2 {
	grid-template-columns: repeat(2, 1fr);
}
.brand-logo-desc-grid.--col-3 {
	grid-template-columns: repeat(3, 1fr);
}
.brand-logo-desc-grid.--col-2 .bld-item h4{
	background: #137EBA;
	border: none;
}
.brand-logo-desc-grid.--col-2 .bld-item li{
	color: #1D1D1D;
}
.brand-logo-desc-grid .bld-item .c-txt{
	font-size: 16px;
    line-height: 1.8;
}

.bld-item {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 10px;
}
.bld-item > h4 {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	border: 1px dashed var(--c-white);
	padding: 3px;
	font-size: 18px;
	line-height: 1.8;
	text-align: center;
}
.brand-logo-desc-grid.--col-3 .bld-item > h4 {
	padding: 8px;
	background: #137EBA;
    border: none;
}
.brand-logo-desc-grid.--col-3 .bld-item > .c-txt{
	color: #1D1D1D;
}

.bld-item-list {
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: flex-start;
}
.bld-item-list > li {
	position: relative;
	padding-left: 25px;
	font-size: 18px;
	line-height: 2.27;
	font-weight: var(--fw-semibold);
	letter-spacing: 0;
}
.bld-item-list > li::before {
	content: "";
	width: 15px;
	height: auto;
	aspect-ratio: 1 / 1;
	background: var(--c-text);
	border-radius: 999px;
	position: absolute;
	left: 0;
	top: 1px;
	top: 14px;
}

@media screen and (max-width: 999px) {
	.com-brandlogo-cont {
		padding-block: 50px 80px;
		gap: 30px;
	}
	.brandlogo-box {
		min-height: 250px;
		display: block;
	}
	.brandlogo-item:nth-of-type(1){
		height: 200px;
	}
	.brandlogo-item > figure {
		min-width: 100px;
	}
	.brand-logo-desc-area {
		gap: 30px;
	}
	.brand-logo-desc-grid.--col-2 {
		grid-template-columns: repeat(1, 1fr);
	}
	.bld-item-list > li {
		padding-left: 22px;
		font-size: 16px;
		line-height: 1.8;
	}
	.bld-item-list > li::before {
		width: 13px;
		top: 10px;
	}
	.brandlogo-box .brandlogo-text .title{
		font-size: 30px;
	}
	.brandlogo-box .brandlogo-text{
		gap: 20px;
		margin-top: 20px;
	}
}
@media screen and (max-width: 768px) {
	.bld-item > h4 {
		flex-wrap: wrap;
	}
	.brand-logo-desc-grid.--col-3 {
		grid-template-columns: repeat(1, 1fr);
	}
}
@media screen and (max-width: 500px) {
	.brandlogo-box {
		width: 100%;
		grid-template-columns: repeat(1, 1fr);
		/* min-height: 400px; */
	}
	.brandlogo-item:nth-of-type(1) {
		border-radius: 10px;
	}
	.brandlogo-item:nth-of-type(2) {
		border-radius: 0 0 10px 10px;
	}
}

/* -- Sticky things -----------------------------------------------*/
.sticky-container {
	width: 100%;
	position: relative;
}
.sticky-container-sections {
	width: 100%;
}
.sticky-container-sections > .lower-sec > .sec-inner {
	width: 63.54%;
	margin: 0;
	margin-left: auto;
}

.lower-side-nav-container {
	position: absolute;
	top: 150px;
	left: 3.47%;
	width: 443px;
	flex-shrink: 0;
	display: flex;
	flex-flow: column;
	gap: 15px;
	padding-bottom: 200px;
	transition: opacity ease-in-out 0.4s, transform ease-in-out 0.4s;
	z-index: 50;
}

.lower-side-nav-container.is-sticky {
	position: fixed;
	top: 0;
	opacity: 1;
}

.lower-side-nav-container.is-hidden {
	position: absolute;
	top: auto;
	bottom: 0;
}

.lower-side-nav-inner {
	width: 100%;
	display: flex;
	flex-flow: column;
	gap: 20px;
	height: auto;
	position: relative;
	transform: translateY(-120px);
	transition: all ease-in-out 0.8s;
}
.lower-side-nav-container.is-sticky .lower-side-nav-inner,
.lower-side-nav-container.is-hidden .lower-side-nav-inner {
	transform: translateY(150px);
}

.triangle-area {
	width: 100%;
	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;
}
.triangle-item a{
	width: 100%;
	display: flex;
	flex-flow: column;
	align-items: center;
	gap: 20px;
	opacity: 0.5;
	transition: all ease-in-out 0.3s;
}
.triangle-item  a.active {
	opacity: 1;
}
.btn-triangle-item02 {
	width: 180px;
    height: 30px;
    background: var(--c-d-blue);
    color: var(--c-white);
    border: 1px solid var(--c-white);
    display: flex;
    align-items: center;
    border-radius: 999px;
    justify-content: center;
}
.triangle-item.active .btn-triangle-item02 {
    border: 1px solid var(--c-yellow);
}
.btn-triangle-item03{
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
}
.btn-triangle-item03 > span {
	font-size: 16px;
	line-height: 1;
	font-family: var(--font-garamond);
}
.btn-triangle-item03 > p {
	font-size: 12px;
	line-height: 1;
	font-family: var(--font-notosans);
}
.btn-triangle-item{
	position: relative;
	display: block;
}
.btn-triangle-item.active::after{
	content: '';
    position: absolute;
    left: 180px;
    top: 14%;
    width: 120px;
    height: 2px;
    background-color: var(--c-yellow);
    transform: translateY(-50%);
    z-index: 10;
}
.btn-triangle-item.active::before{
	content: '';
    position: absolute;
    left: 295px;
    top: 14%;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background-color: var(--c-yellow);
    transform: translateY(-50%);
    z-index: 11;
}
.triangle-item-2 .btn-triangle-item.active::after{
	left: 191px;
    top: 21%;
    width: 117px;
}
.triangle-item-2 .btn-triangle-item.active::before{
	top: 21%;
	left: 300px
}
.triangle-item-3 .btn-triangle-item.active::after{
	left: 200px;
    top: 19%;
    width: 110px;
}
.triangle-item-3 .btn-triangle-item.active::before{
	top: 18%;
	left: 305px;
}
.triangle-item-4 .btn-triangle-item.active::after{
	left: 190px;
    top: 16%;
    width: 110px;
}
.triangle-item-4 .btn-triangle-item.active::before{
	top: 16%;
}


.triangle-item a > p {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	font-size: 19px;
	color: var(--c-yellow);
	line-height: 1.73;
	letter-spacing: 0.03em;
}
.triangle-item-slogan {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	max-width: 204px;
	height: auto;
	aspect-ratio: 204 / 23;
	overflow: hidden;
}
figure.triangle-item-mare-ship {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	max-width: 202px;
	height: auto;
	aspect-ratio: 202 / 44;
	overflow: hidden;
}


@media screen and (max-width: 999px) {
	.lower-side-nav-container {
		display: none;
	}
	.sticky-container-sections > .lower-sec > .sec-inner {
		width: 100%;
		margin: 0;
		margin-left: auto;
		margin: 0 auto;
	}
}

/* ------------------------------------------------------------------
 * 線（:after）と丸（:before）のトランジションを分離
 * ------------------------------------------------------------------ */

/* 線（:after）の基本設定 - 非アクティブ時のトランジションを設定 */
.btn-triangle-item::after {
    /* ... 既存の left/top/transform, background-color, width: 0; は維持 ... */
    
    /* ★ 非アクティブ時のトランジション：0秒で即座に幅をリセット（アニメーションを隠す） ★ */
    transition: width 0s, opacity 0s; 
    z-index: 10;
}

/* 丸（:before）の基本設定 - 非アクティブ時のトランジションを設定 */
.btn-triangle-item::before {
    /* ... 既存の left/top/transform, background-color, width: 13px; opacity: 0; は維持 ... */
    
    /* ★ 非アクティブ時のトランジション：0秒で即座に透明度をリセット（アニメーションを隠す） ★ */
    transition: opacity 0s; 
    z-index: 11;
}

/* ------------------------------------------------------------------
 * .active クラスが付いたとき（アクティブ時のトランジションを設定）
 * ------------------------------------------------------------------ */

.btn-triangle-item.active::after {
    /* 線が伸び切った状態の幅を設定 */
    /* width: 120px; など、既存の値は維持 */
    
    /* ★ アクティブ時のトランジション：幅が伸びるアニメーションを設定 ★ */
    transition: width 0.4s ease-out; 
}

.btn-triangle-item.active::before {
    /* 丸を表示 */
    opacity: 1; 
    
    /* ★ アクティブ時のトランジション：0.4秒後に丸が表示されるアニメーションを設定 ★ */
    transition: opacity 0.1s linear 0.4s; 
}