@charset "utf-8";
/*--------------------------------------------------

	MAIN VISUAL

--------------------------------------------------*/
#mv {
	position: -webkit-sticky;
	position: sticky;
	top: 0;
	height: 100%;
	overflow: hidden;
	background: #fff;
}
#mv .img_container {position: relative;width: 67%;}
#mv .img_container figure {
    position: absolute;
    bottom: 50%;
    right: -30%;
    transform: translate(-50%, 50%);
    width: 35%;
    max-width: calc(300px + 216 * ((100vw - 375px) / 1605));
}
#mv .img_container .image-crossfader {
	position: relative;
	z-index: -2;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}
#mv .img_container .image-crossfader-inner {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
	opacity: 0;
	transform: scale(1.2);
	transition:
	opacity 1.5s cubic-bezier(0.455, 0.03, 0.515, 0.955),
	transform 3.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
	background-size: cover;
	background-position: center;
}
#mv .img_container .image-crossfader-inner:nth-of-type(1) {background-image: url("../img/front/mv/slide01.webp");}
#mv .img_container .image-crossfader-inner.is-visible {z-index: 1;opacity: 1;transform: scale(1.02);}
#mv .ttl_container {
	display: flex;
    justify-content: center;
	position: absolute;
	right: 0;
	bottom: 50%;
	transform: translateY(50%);
	z-index: 3;
	width: 25%;
}
#mv .ttl_container h1 {
	position: relative;
	clip-path: inset(0 0 100% 0);
	transition: 1.4s cubic-bezier(0.37, 0, 0.63, 1);
	transition-property: clip-path;
	overflow: hidden;
	font-size: calc(20px + 12 * ((100vw - 375px) / 1605));
	writing-mode: vertical-rl;
}
#mv .ttl_container h1.isActive {clip-path: inset(0);}
#mv .ttl_container h1::after {
	content: '';
	opacity: .5;
    position: absolute;
    top: 0;
    left: 0;
	z-index: 1;
    width: 100%;
    height: 100%;
	transition: .3s;
}
#mv .ttl_container h1 span {display: block;padding: 5px;line-height: 1.4;}
@media only screen and ( max-width : 768px ) {
}
/*--------------------------------------------------

	NEWS

--------------------------------------------------*/
#news {display: flex;justify-content: space-between;}
#news .ttl_container {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 300px;
	outline: 1px solid #fff;
	outline-offset: -13px;
	background: linear-gradient(-45deg, #081A40, #646E8C);
}
#news .ttl_container .ttl_content h2 {
	color: #fff;
	font-size: calc(22px + 18 * ((100vw - 375px) / 1605));
	text-align: center;
}
#news .ttl_container .ttl_content h2.centerBorder::before {bottom: 5px;background: #fff;}
#news .ttl_container .ttl_content h2.centerBorder.isActive::before {width: 30px;}
#news .ttl_container .ttl_content p {
	color: #fff;
	font-size: calc(16px + 2 * ((100vw - 375px) / 1605));
	text-align: center;
}
#news .container {align-items: flex-end;padding: 60px 20px;}
#news .container ul {display: grid;gap: calc(20px + 10 * ((100vw - 375px) / 1605));}
#news .container ul li {display: flex;align-items: center;position: relative;}
#news .container ul li a {position: absolute;top: 0;left: 0;z-index: 1;width: 100%;height: 100%;}
#news .container ul li .content {display: flex;align-items: center;}
#news .container ul li .content time {font-size: calc(16px + 4 * ((100vw - 375px) / 1605));}
#news .container ul li .content span {
	margin: 0 50px 0 20px;
	padding: 5px calc(10px + 15 * ((100vw - 375px) / 1605));
	background: #081A40;
	color: #fff;
	text-align: center;
}
#news .container ul li p {position: relative;color: #081A40;font-size: calc(15px + 3 * ((100vw - 375px) / 1605));}
#news .container ul li p::before {
	content: '';
	display: block;
	position: absolute;
	bottom: 0;
	right: 0;
	left: auto;
	width: 0;
	height: 1px;
	background-color: #081A40;
	transition: .3s cubic-bezier(0.215, 0.61, 0.355, 1);
}
#news .container ul li:hover p::before {width: 100%;right: auto;left: 0;}
#news .container .all {
	display: block;
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: calc(164px + 50 * ((100vw - 375px) / 1605));
	padding-top: calc(16px + 5 * ((100vw - 375px) / 1605));
	padding-bottom: calc(10px + 5 * ((100vw - 375px) / 1605));
	border: 1px solid #707070;
	font-size: calc(16px + 4 * ((100vw - 375px) / 1605));
	text-align: center;
	transition: .3s;
}
#news .container .all:hover {background-position: 99% 50%;color: #fff;}
#news .container .all::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: -5;
	transform-origin: left top;
	transform: scale(0, 1);
	height: 101%;
	background: #707070;
	transition: transform .3s;
}
#news .container .all:hover::before {transform-origin: left top;transform: scale(1, 1);}
#news .container .all::after {
	content: '';
	position: absolute;
	right: 13px;
	bottom: 0;
	width: 14%;
	height: 100%;
	background: url(../img/arrowR-blk.svg) no-repeat right 60% / 100%;
	transition: .3s;
}
#news .container .all:hover::after {background-image: url(../img/arrowR-wht.svg);}
@media only screen and ( max-width : 1024px ) {
	#news {display: block;}
	#news .ttl_container {width: 100%;height: 125px;}
	#news .container {display: block;padding: 50px 0;text-align: center;}
	#news .container ul {margin-bottom: 30px;}
	#news .container ul li .contet {display: block;}
	#news .container .all {margin: 0 auto;}
}
@media only screen and ( max-width : 768px ) {
	#news .container .content {margin-bottom: 10px;}
	#news .container ul li {display: block;border-bottom: 1px solid #ccc;}
}
/*--------------------------------------------------

	ABOUT US

--------------------------------------------------*/
#about {position: relative;background: url(../img/front/about/bg.webp) no-repeat center / cover;}
#about::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(255, 255, 255, 76%);
}
#about .content {position: relative;z-index: 1;}
#about .content p {margin-bottom: calc(40px + 30 * ((100vw - 375px) / 1605));text-align: center;}
/*--------------------------------------------------

	BUSINESS DIVISONS

--------------------------------------------------*/
#business .centerBorder::before {background: #79C252;}
#business ul li {
	position: relative;
	width: calc(100% / 3);
	height: calc(240px + 240 * ((100vw - 375px) / 1605));
	background: no-repeat center / cover;
}
#business ul li:nth-child(1) {background-image: url(../img/front/business/img01.webp);}
#business ul li:nth-child(2) {background-image: url(../img/front/business/img02.webp);}
#business ul li:nth-child(3) {background-image: url(../img/front/business/img03.webp);}
#business ul li:nth-child(4) {background-image: url(../img/front/business/img04.webp);}
#business ul li::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 43%);
}
#business ul li a {position: absolute;top: 0;left: 0;z-index: 1;width: 100%;height: 100%;}
#business ul li h3 {
	position: absolute;
	bottom: 50%;
	left: 50%;
	transform: translate(-50%, 50%);
	width: 100%;
	color: #fff;
	font-weight: 600;
	font-size: calc(18px + 10 * ((100vw - 375px) / 1605));
	text-align: center;
}
#business ul li .item_text {
	opacity: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	color: #fff;
	background-color: rgba(0, 0, 0, .6);
	text-align: center;
	transition: .3s ease-in-out;
	padding: 10px;
}
#business ul li:hover .item_text {opacity: 1;}
#business ul li .item_text p {
	padding: auto 10px;
}
@media only screen and ( max-width : 768px ) {
	#business ul li {width: calc(100% / 2);}
}
/*--------------------------------------------------

	PROJECTS

--------------------------------------------------*/
#projects .title_container h2 {text-align: left;}
#projects .centerBorder::before {left: 0;transform: none;background: #79C252;}
#projects .title_container p.jp {text-align: left;}
#projects .all {
	display: block;
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: calc(164px + 50 * ((100vw - 375px) / 1605));
	padding: 9px 0 7px;
	border: 1px solid #707070;
	background: #fff;
	text-align: center;
	transition: .3s;
}
#projects .all:hover {background-position: 99% 50%;color: #fff;}
#projects .all::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: -5;
	transform-origin: left top;
	transform: scale(0, 1);
	height: 101%;
	background: #707070;
	transition: transform .3s;
}
#projects .all:hover::before {transform-origin: left top;transform: scale(1, 1);}
#projects .all::after {
	content: '';
	position: absolute;
	right: 13px;
	bottom: 0;
	width: 14%;
	height: 100%;
	background: url(../img/arrowR-blk.svg) no-repeat right 61% / 100%;
	transition: .3s;
}
#projects .all:hover::after {background-image: url(../img/arrowR-wht.svg);}
@media only screen and ( max-width : 768px ) {
}
/*--------------------------------------------------

	SUSTAINABILITY

--------------------------------------------------*/
#sustainability {background: url(../img/front/sustainability/bg.webp) no-repeat center / cover;color: #fff;}
#sustainability .centerBorder::before {background: #79C252;}
#sustainability .content p {
	margin-bottom: calc(40px + 30 * ((100vw - 375px) / 1605));
	font-size: calc(18px + 10 * ((100vw - 375px) / 1605));
	text-align: center;
}

.button {
    overflow: hidden; /* 追加 */
}

.button .button-text {
    display: inline-block;
    position: relative;
    transition: transform .3s;
}

.button .button-text::before {
    content: 'COMING SOON';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(-100%);
    transition: transform .3s;
}

.button:hover .button-text {
    transform: translateY(100%);
}

.button:hover .button-text::before {
    transform: translateY(0);
}