@charset "utf-8";

/* ────────────────────────────────────────────

min-width: 768px 

──────────────────────────────────────────── */

html {
	font-size: 62.5%; /* font-sizeは16pxの62.5%の10px */
}
body {
	font-size: 1.6rem; /*font-size : 16px と同等*/
}
@media screen and (min-width:1236px) {
	body {
		overflow-x: hidden;
	}
}

/* general framework */
.wrap {
	display: flex;
	flex-direction: column;
	width: 100%;
	background-image: url(/blue-carbon/assets/img/top/bg_seaweed1.png), url(/blue-carbon/assets/img/top/bg_seaweed2.png), url(/blue-carbon/assets/img/top/bg_seaweed3.png), url(/blue-carbon/assets/img/top/bg_seaweed4.png), url(/blue-carbon/assets/img/top/bg_seaweed5.png);
	background-repeat: no-repeat;
	background-position: -250px 1067px, calc(100% + 164px) 2500px, left 3500px, calc(100% + 255px) 5421px, left 6720px;
	background-color: rgba(0, 143, 205, 0.95);
	background-blend-mode: hue;
}
.content {
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 1220px;
	padding: 0 10px;
	margin: 0 auto;
}
.relative {
	position: relative;
}

/* title */
.titleA {
	color: var(--white, #FFF);
	font-size: 32px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	text-align: center;
	padding-bottom: 200px;
	position: relative;
}
.titleA:before,
.titleA:after {
	position: absolute;
	left: 50%;
	content: "";
	display: inline-block;
	clip-path: polygon(0 0, 100% 0, 50% 100%);
	background: var(--color-coral);
	height: 30px;
	width: 30px;
	animation: fluffy 2s infinite;
}
.titleA:before {
	bottom: 100px;
}
.titleA:after {
	bottom: 120px;
}
@keyframes fluffy {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}
.catch-heading {
	background: var(--base_darkblue, #015D84);
	display: flex;
	max-width: 1200px;
	height: 129px;
	padding: 33px 10px 35px 10px;
	justify-content: center;
	align-items: center;
	gap: 10px;
	color: var(--white, #FFF);
	text-align: center;
	font-size: 40px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.45;
	margin-bottom: 60px;
}
.catch-heading br {
	display: none;
}
.sec-heading {
	color: var(--white, #FFF);
	font-size: clamp(28px,4.2dvw,32px);
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	margin-bottom: 30px;
}
.activity-intro {
	background: #016793;
	padding: 150px 0;
	margin-bottom: 90px;
	text-align: center;
}
.activity-intro .sec-text {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 24px;
	font-style: normal;
	font-weight: 700;
	line-height: 2.0;
}
.titleD {
	color: var(--white, #FFF);
	font-size: 56px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	position: absolute;
	top: -42px;
	left: 50px;
}
.titleD:before,
.titleD:after {
	content: "";
	height: 1px;
	width: 100%;
	position: absolute;
	background: #fff;
	top: 50%;
}  
.titleD:before {
	left: -50px;
	width: calc(100% - 92%);
}
.titleD:after {
	right: -644px;
	width: calc(100% - -25%);
}
.para-title {
	color: var(--white, #FFF);
	font-size: 24px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	margin-bottom: 30px;
}
.titleF {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 56px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	margin-bottom: 50px;
}
.activity-list-title {
	color: var(--base_darkblue, #015D84);
	text-align: center;
	text-shadow: 0 0 10px rgba(255, 255, 255, 0.50);
	font-size: 24px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
}






/* hero */
.hero {
}
.hero-container {	
	position: relative;
	height: 540px;
	overflow: hidden;
}
.hero-main {
	background: url(/blue-carbon/assets/img/common/bg_main.png) center bottom repeat-x;
	text-align: center;
	padding-top: 50px;
	position: relative;
	min-height: 546px;
}
.hero-main:before {
	content: "";
	display: inline-block;
	position: absolute;
	bottom: -38px;
	z-index: 3;
	background: url(/blue-carbon/assets/img/top/corals.png) center center no-repeat;
	background-size: contain;
	height: 160px;
	width: 100%;
	right: 0;
	transform: translateX(8%);
}
.hero-main img {
	position: absolute;
	z-index: 2;
	bottom: 0;
	left: 50%;
	transform: translateX(-30%);
}
.hero-button {
	position: absolute;
	bottom: 80px;
	left: 50%;
	transform: translate(-50%, 0);
	max-width: 890px;
	display: flex;
	justify-content: space-between;
	gap: 30px;
	z-index: 3;
}
.initiatives-btn {
	position: relative;	
	border-radius: 40px 12px 40px 40px;	
	border: 6px solid var(--base_darkblue, #fff);
	background: var(--lightblue_bg, rgba(1,93,132,0.8)) url(/blue-carbon/assets/img/top/patternL.png) left 20px bottom no-repeat;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	min-width: 350px;
	max-width: 446px;
	padding: 20px 30px 20px 80px;
	text-align: center;
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 150%; /* 30px */
	transition: .3s;
}
.contact-btn {
	position: relative;	
	border-radius: 12px 40px 40px 40px;	
	border: 6px solid var(--base_darkblue, #fff);
	background: var(--lightblue_bg, rgba(1,93,132,0.8)) url(/blue-carbon/assets/img/top/patternO.png) right 20px bottom no-repeat;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	min-width: 350px;
	max-width: 446px;
	padding: 20px 80px 20px 30px;
	text-align: center;
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 150%; /* 30px */
	transition: .3s;
}
.initiatives-btn:hover {
	background: var(--lightblue_bg, rgba(1,93,132,1)) url(/blue-carbon/assets/img/top/patternL.png) left 20px bottom no-repeat;
}
.contact-btn:hover {
	background: var(--lightblue_bg, rgba(1,93,132,1)) url(/blue-carbon/assets/img/top/patternO.png) right 20px bottom no-repeat;
}
/* .initiatives-btn:before {
	content: url(/blue-carbon/assets/img/top/before_initiatives.png);
	position: absolute;
	top: -80px;
	left: 50%;
	transform: translate(-50%, 0);
	pointer-events: none;
}
.contact-btn:before {
	content: url(/blue-carbon/assets/img/top/before_contact.png);
	position: absolute;
	top: -80px;
	left: 50%;
	transform: translate(-50%, 0);
	pointer-events: none;
} */
.hero-content {
	position: relative;
	z-index: 5;
	text-align: center;
}
.hero-title {
	margin-bottom: 50px;
	padding-top: 1.5vw;
	background: linear-gradient(180deg, rgba(1, 93, 132, 1) 0%, rgba(1, 93, 132, 1) 42%, rgba(1, 93, 132, 0) 42%, rgba(1, 93, 132, 0) 100%);
}
.hero-title img {
	max-width: 1600px;
	width: 100%;
	z-index: 3;
	margin: 0 auto;
}

/* 魚 */
.fish {
	position: absolute;
	opacity: 0;
}
.fish.move1 { top: 50px; right: 100px; animation: swim1 16s ease-in-out 2s infinite;}
.fish.move2 { bottom: 100px; left: 100px; animation: swim2 12s ease-in-out 5s infinite;}
.fish.move3 { top: 200px; left: 300px; animation: swim3 18s ease-in-out 4s infinite;}
.fish.move4 { top: 300px; right: 100px; animation: swim4 14s ease-in-out 6s infinite;}
@keyframes swim1 {
	0% {transform: translate(10vw, 0); opacity: 0;}
	100% {transform: translate(-100vw, 0); opacity: 1;}
}
@keyframes swim2 {
	0% {transform: translate(10vw, 0); opacity: 0;}
	100% {transform: translate(-100vw, 0); opacity: 1;}
}
@keyframes swim3 {
	0% {transform: translate(10vw, 0); opacity: 0;}
	100% {transform: translate(-100vw, 0); opacity: 1;}
}
@keyframes swim4 {
	0% {transform: translate(10vw, 0); opacity: 0;}
	100% {transform: translate(-100vw, 0); opacity: 1;}
}
.fish img {
	animation: dance1 3s ease-in-out infinite;
}
@keyframes dance1 {
	50% {transform: translate(0, -20px);}
	0%, 100% {transform: translate(0, 0);}
}
/* 泡 */
.bubble {
	position: absolute;
	opacity: 0;
	z-index: 1;
}
.bubble.move1 { bottom: 200px; right: 100px; animation: rise1 5s ease-in-out 2s infinite;}
.bubble.move2 { top: 500px; left: 300px; animation: rise2 6s ease-in-out 1s infinite;}
@keyframes rise1 {
	0% {transform: translate(0, 0); opacity: 0;}
	100% {transform: translate(0, -200px); opacity: 1;}
}
@keyframes rise2 {
	0% {transform: translate(0, 0); opacity: 0;}
	100% {transform: translate(0, -200px); opacity: 1;}
}
.bubble1 img {
	animation: bubble-dance1 3s ease-in infinite;
}
@keyframes bubble-dance1 {
	0% {transform: translate(-20px, 0);}
	50% {transform: translate(0, 0);}
	100% {transform: translate(-20px, 0);}
}
.heroText {
	position: absolute;
	top: 80px;
	left: 50%;
	transform: translate(-50%, 0);
	max-width: 1600px;
	width: 100%;
	z-index: 3;
}
.shadowTxtWrap {
	position:relative;
	height: 195px;
}
.txt {
	position: absolute;
	top: 0;
	left: 0;
	font-size: min(5vw, 45px);
	font-weight: 900;
	color: #FFFFFF;
	line-height: 1.6;
	text-align: left;
	z-index: 1;
}
.shadow {
	position: absolute;
	top: 2px;
	left: 2px;
	font-size: min(5vw, 45px);
	font-weight: 900;
	line-height: 1.6;
	text-align: left;
	z-index: 0;
	text-shadow: 0 5px 0 #008FCD;
	-webkit-text-stroke: 11px #008FCD;
}
.heroLead {
	display: inline-flex;
	padding: 20px 25px;
	justify-content: flex-end;
	align-items: center;
	border-radius: 20px;
	border: 5px solid var(--base_blue, #008FCD);
	background: rgba(201, 241, 255, 0.90);
	margin-top: 50px;
}
.heroLead p {
	color: #0075A7;
	/* -webkit-text-stroke-width: 2px; */
	/* -webkit-text-stroke-color: var(--lightblue_bg, var(--lightblue_bg, #D9F5FF)); */
	font-family: "Noto Sans JP";
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: 180%;
	letter-spacing: -0.16px;
	text-shadow: 0 1px 4px #fff;
}

/* ボタン */
.catch-actions {
	display: flex;
	gap: 50px;
	justify-content: center;
	margin-bottom: 100px;
}
.btn-outline {
	border-radius: 40px 12px 40px 40px;
	border: 3px solid var(--base_darkblue, #015D84);
	background: var(--lightblue_bg, #D9F5FF) url(/blue-carbon/assets/img/top/patternL.png) left 20px bottom no-repeat;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	min-width: 320px;
	max-width: 446px;
	padding: 20px 30px 20px 80px;
	color: var(--base_darkblue, #015D84);
	text-align: center;
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 150%; /* 30px */
	transition: .3s;
}
.btn-outline:hover {
	border: 3px solid var(--base_darkblue, #fff);
	background: var(--lightblue_bg, #015D84) url(/blue-carbon/assets/img/top/patternL.png) left 20px bottom no-repeat;
	color: #fff;
}
.btn-primary {
	border-radius: 12px 40px 40px 40px;
	border: 3px solid var(--base_darkblue, #015D84);
	background: var(--lightblue_bg, #D9F5FF) url(/blue-carbon/assets/img/top/patternR.png) right 20px bottom no-repeat;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	min-width: 320px;
	max-width: 446px;
	padding: 20px 80px 20px 30px;
	color: var(--base_darkblue, #015D84);
	text-align: center;
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 150%; /* 30px */
	transition: .3s;
}
.btn-primary:hover {
	border: 3px solid var(--base_darkblue, #fff);
	background: var(--lightblue_bg, #015D84) url(/blue-carbon/assets/img/top/patternR.png) right 20px bottom no-repeat;
	color: #fff;
}
.btn-outline-light {
	display: flex;
	height: 60px;
	min-width: 360px;
	padding: 20px 80px 20px 30px;
	align-items: center;
	border-radius: 30px;
	border: 3px solid var(--base_darkblue, #015D84);
	background: var(--lightblue_bg, #D9F5FF) url(/blue-carbon/assets/img/top/patternR.png) right 20px bottom no-repeat;
	color: var(--base_darkblue, #015D84);
	text-align: center;
	font-size: 18px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	background-size: 50px;
	justify-content: center;
	transition: .3s;
}
.btn-outline-light:hover {
	color: var(--base_darkblue, #D9F5FF);
	background: var(--lightblue_bg, #015D84) url(/blue-carbon/assets/img/top/patternR.png) right 20px bottom no-repeat;
	background-size: 50px;
}
/* .center {
	width: 360px;
	margin: 0 auto;
} */


/* font */
.catch-lead {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 24px;
	font-style: normal;
	font-weight: 700;
	line-height: 200%;
	margin-bottom: 60px;
}
.sec-text {
	color: var(--white, #FFF);
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: 1.8;
}
.sec-text.light {
	color: var(--white, #FFF);
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: 1.8;
}


/* news-title */
.news-title {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 40px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.45;
	margin-bottom: 50px;
}
.news-list {
	border-top: 1px solid #fff;
	border-bottom: 1px solid #fff;
	padding: 40px 50px;
	display: flex;
	max-width: 1100px;
	flex-direction: column;
	align-items: flex-start;
	gap: 20px;
	margin: 0 auto;
}
.news-item {
	width: 100%;
	display: flex;
	gap: 15px;
	color: var(--white, #FFF);
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: 1.8;
	padding-bottom: 20px;
	background-image : linear-gradient(to right, #fff, #fff 2px, transparent 2px, transparent 8px);  /* 幅2の線を作る */
  background-size: 6px 2px;          /* グラデーションの幅・高さを指定 */
  background-position: left bottom;  /* 背景の開始位置を指定 */
  background-repeat: repeat-x;
}
.news-item:has(a) {
	display: block;
}
.news-item a {
	display: flex;
	gap: 15px;
}
.news-item a:hover .news-text {
	text-decoration: underline;
}
.news-item:last-child {
	background: none;
	padding-bottom: 0;
}
.news-tag {
	display: flex;
	width: 120px;
	height: 29px;
	padding: 6px 10px 6px 10px;
	justify-content: center;
	align-items: center;
	gap: 10px;
	background: var(--blue1, #C9F1FF);
	color: var(--base_darkblue, #015D84);
	font-size: 14px;
	font-style: normal;
	font-weight: 700;
	line-height: 1.5;
	margin-top: -6px;
}


/* company */
.container.split {
	display: flex;
	justify-content: space-between;
	gap: 65px;
}
.split-body {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	flex: 1;
}
.split-body a {
	margin-top: auto;
}
.bluecarbon .sec-text {
	max-width: 600px;
}

.illust-card {
	position: relative;
	/* timeline-trigger: --t view() contain 10% contain 90% / entry 100% exit 0%; */
}
.illust-card:before {
	position: absolute;
	bottom: 0;
	left: -160px;
}
.illust-card img {
	border-radius: 40px;
}
.illust-card:before {
	content: url(/blue-carbon/assets/img/top/img_grown_before.png);
	/* animation: item-anime1 0.5s ease-in-out both;
	animation-trigger: --t play-forwards; */
}
.bluecarbon .illust-card:before {
	content: url(/blue-carbon/assets/img/top/img_about_before.png);
	/* animation: item-anime2 0.5s ease-in-out both;
	animation-trigger: --t play-forwards; */
	left: -170px;
	bottom: -10px;
}
.ultrasonic .illust-card:before {
	content: url(/blue-carbon/assets/img/top/img_ultrasonic_before.png);
	/* animation: item-anime3 0.5s ease-in-out both;
	animation-trigger: --t play-forwards; */
	left: -130px;
}
@keyframes item-anime1 {
  0% {opacity: 0; left: -100px;}
  100% {opacity: 1; left: -200px;}
}
@keyframes item-anime2 {
  0% {opacity: 0; left: -50px;}
  100% {opacity: 1; left: -130px;}
}
@keyframes item-anime3 {
  0% {opacity: 0; left: -50px;}
  100% {opacity: 1; left: -130px;}
}
.concept-grid {
	display: flex;
	border-bottom: 2px solid #fff;
	width: fit-content;
	margin: 0 auto;
}
.concept-card {
	counter-increment: num;
	position: relative;
	text-align: center;
	padding: 50px 28px 30px;
}
.concept-card:before,
.concept-card:after {
	content: "";
	display: inline-block;
	position: absolute;
	top: 0;
	width: 2px;
	height: 100%;
	background: #fff;
}
.concept-card:before {
	left: 0px;
	margin-left: -2px;
}
.concept-card:after {
	right: 0px;
}
.concept-card:last-child:after {
	right: -2px;
}
.concept-num {
	position: absolute;
	width: 100%;
	text-align: center;
	left: 0;
	top: -26px;
	font-size: 50px;
	font-weight: 900;
	color: var(--color-white);
}
.concept-num:before,
.concept-num:after {
	content: "";
	height: 2px;
	width: 100%;
	position: absolute;
	background: #fff;
	top: 50%;
}  
.concept-num:before {
	left: 0px;
	width: calc(100% - 65%);
}
.concept-num:after {
	right: 0px;
	width: calc(100% - 65%);
}
.concept-title {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: calc(2em * 1.5);
	color: var(--white, #FFF);
	text-align: center;
	font-size: clamp(14px,1.6dvw,24px);
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	margin-bottom: 30px;
}
.concept-icon {
	margin-bottom: 30px;
}
.concept-text {
	color: var(--white, #FFF);
	text-align: center;
	font-size: clamp(12px,1.2dvw,14px);
	font-style: normal;
	font-weight: 700;
	line-height: 1.5;
}

.container {
	max-width: 1140px;
	margin: 0 auto 100px;
	padding-left: 20px;
	padding-right: 20px;
}
.member .container {
	margin-bottom: 0;
} 

.sec-table {
	width: 472px;
}
.sec-table table {
	border: 2px solid #fff;
	width: 100%;
}
.sec-table table td {
	border: 2px solid #fff;
	padding: 15px 0 15px 46px;
}
.sec-table table td span {
	display: flex;
	align-items: center;
	gap: 10px;
	color: #FFF;
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
}
.sec-table table td span:before {
	content: url(/blue-carbon/assets/img/top/ico_mark.png);
	width: 26px;
	height: 25px;
}

/* activity */
.activity {
	margin-bottom: 80px;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(1, 93, 132, 0.1) calc(100% - 80px), rgba(1, 93, 132, 0) calc(100% - 80px), rgba(1, 93, 132, 0) 100%);
	background-size: cover;
	background-position: center;
}
.activity-list-wrap {
	position: absolute;
	bottom: 0;
	right: 0;
	border-radius: 40px;
	background: var(--lightblue_bg, #D9F5FF);
	display: flex;
	width: 503px;
	padding: 40px;
	flex-direction: column;
	align-items: flex-start;
	gap: 30px;
}
.activity-list-wrap:before {
	content: url(/blue-carbon/assets/img/top/before_initiatives.png);
	position: absolute;
	top: -80px;
	left: 50%;
	transform: translate(-50%, 0);
	pointer-events: none;
}
.localAtives ul li {
	display: flex;
	gap: 20px;
	margin-bottom: 22px;
}
.area-row {
	display: flex;
	gap: 20px;
	margin-bottom: 22px;
}
.area-name {
	width: 74px;
	color: var(--base_blue, #008FCD);
	text-align: center;
	font-size: 16px;
	font-style: normal;
	font-weight: 900;
	line-height: 1;
	border-right: 2px solid var(--base_blue, #008FCD);
	padding-right: 20px;
}
.area-items {
	width: calc(100% - 74px);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.area-item {
	display: flex;
	gap: 10px;
	margin-bottom: 10px;
}
.area-items .area-item:last-child {
	margin: 0;
}
.spot {
	color: var(--base_darkblue, #015D84);
	text-align: center;
	font-size: 16px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.3;
	min-width: 48px;
}
.spot.col2 {
	color: #ED6067;
}
.date, .desc {
	color: var(--base_darkblue, #015D84);
	text-align: center;
	font-size: 14px;
	font-style: normal;
	font-weight: 500;
	line-height: 1.5;
	display: flex;
	align-items: flex-start;
	justify-content: flex-start;
	gap: 10px;
}
.desc {
	display: block;
	text-align: left;
	line-height: 1.5;
}
.scrollWrap {
  display: flex;
  overflow-x: hidden;
	padding: 0 0 50px 0;
}
.activity-list-wrap .btn-wrap.center {
	width: 360px;
	margin: 0 auto;
}

.scrollList {
  display: flex;
  list-style: none;
	text-align: center;
  padding: 0;
  animation: scroll-left 80s infinite linear 0.5s both;
}
.scrollList img {
	border-radius: 40px;
}
@keyframes scroll-left {
	0% {transform: translateX(0);}
  100% {transform: translateX(-100%);}
}
.scrollItem {
  width: calc(100vw / 5);
	margin-right: 36px;
}
@keyframes scroll-left {
  0% {transform: translateX(0);}
  100% {transform: translateX(-100%);}
}
.wave-img1 {
	animation: floating1 4s ease-in-out infinite;
}
@keyframes floating1 {
    50% {transform: translate(0, 50px);}
    0%,100% {transform: translate(0, 0);}
}
.wave-img2 {
	animation: floating2 4s ease-in-out infinite;
}
@keyframes floating2 {
    50% {transform: translate(0, 0);}
    0%,100% {transform: translate(0, 50px);}
}
.space-right {
	padding-right: 500px;
}
.japan-map {
	position: relative;
}
.pos1,
.pos2,
.pos3,
.pos4,
.pos5,
.pos6,
.pos7,
.pos8 {
	position: absolute;
}
.pos1 { top: 20%; left: 64%;}
.pos2 { top: 15%; left: 80%;}
.pos3 { top: 70%; left: 33%;}
.pos4 { top: 72%; left: 36%;}
.pos5 { top: 72%; left: 19%;}
.pos6 { top: 74%; left: 15%;}
.pos7 { top: 23%; left: 26%;}
.pos8 { top: 18%; left: 75%;}
.tooltip {	
	position: relative;
	display: inline-block;
}
.tooltip::before {
	content: attr(data-tooltip);
	position: absolute;
	width: 150px;
	background-color: #D9F5FF;
	border: 4px solid #015D84;
	border-radius: 100vmax;
	color: #015D84;
	text-align: center;
	padding: 10px;
	z-index: 1;
	opacity: 0;
	transition: opacity .3s;
	bottom: 35px;
	left: 50%;
	transform: translateX(-50%);
	font-size: 22px;
	font-weight: 700;
	visibility: hidden;
}
.tooltip::after {
	content: "";
	position: absolute;
	bottom: 25px;
	left: 50%;
	transform: translateX(-50%);
	border-width: 5px;
	border-style: solid;
	border-color: #015D84;
	opacity: 0;
	transition: opacity .3s;
	clip-path: polygon(0 0, 100% 0, 50% 100%);
	background: #015D84;
	height: 40px;
	width: 80px;
	visibility: hidden;
}
.tooltip:hover::before, .tooltip:hover::after {
	opacity: 1;
	visibility: visible;
}
.tooltip img {
	width: 25px;
	height: 25px;
}
.marker.active,
.city.active { 
	animation: border .2s linear forwards;
}
@keyframes border {
  0% {  text-shadow: 0 0 10px rgba(255, 163, 168, 0);}
  100% { text-shadow: 0 0 10px rgba(255, 163, 168, 1);}
}


/* message */
.message {
	background: rgb(1 93 132 / 70%);
	margin-top: -200px;
	padding-top: 200px;
}
.message .split {
	display: flex;
	gap: 50px;
	flex-basis: 400px;
	margin-bottom: 0;
	padding-bottom: 150px;
}
.photo-placeholder.portrait img {
	border-radius: 55px;
}
.signature {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: 15px;
}
.sig-role {
	color: var(--white, #FFF);
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: 1.8;
	display: flex;
	gap: 34px;
	justify-content: flex-end;
	align-items: flex-start;
}
.sig-name {
	color: var(--white, #FFF);
	text-align: right;
	font-size: 24px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
}
.connection figure {
	flex-basis: 400px;
}
.connection figure img {
	border-radius: 55px;
}
.connection .betweenV {
	flex: 1;
}

/* member */
.member {
	background: rgb(1 93 132 / 70%);
}
.member .container.split {}
.member .sec-heading.light {
	color: var(--white, #FFF);
	font-size: 62px;
	font-style: normal;
	font-weight: 900;
	line-height: 1;
	margin-bottom: 15px;
}
.member .split-body {
	justify-content: flex-start;
}
.member .signature {
	justify-content: flex-start;
	color: var(--white, #FFF);
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	margin-bottom: 30px;
}
.photo-placeholder.portrait {
	max-width: 450px;
}
.member .sec-text {
}

/* 関連記事 */
.article {
}
.article .sec-heading {
	color: var(--white, #FFF);
	font-size: 56px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	margin-bottom: 50px;
}
.article-bnr {
	padding-bottom: 150px;
}
.article-bnr ul {
	display: flex;
	justify-content: space-between;
	gap: 20px;
}

/* 協賛企業 */
.partners .container {
	margin-bottom: 50px;
	padding-top: 150px;
}
.partners .sec-heading {
	text-align: center;
	margin-bottom: 60px;
}
.sec-heading-sponsorship {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 24px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.45;
	margin-bottom: 50px;
}
.list-spnsorship {
	margin-bottom: 100px;
}
.list-spnsorship ul {
	display: flex;
	justify-content: center;
	gap: 20px;
	flex-wrap: wrap;
}
.list-spnsorship ul li {
	width: calc(100% / 4 - 20px);
	background: #fff;
	border-radius: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 90px;
}
.list-spnsorship ul li span {
	text-align: center;
	color: var(--base_darkblue, #015D84);
	font-size: 16px;
	font-style: normal;
	font-weight: 900;
	line-height: 150%; /* 30px */
}
.partner-grid {
	display: flex;
	justify-content: center;
}
.partner-grid li {
	border: 1px solid #fff;
	display: flex;
	flex-direction: column;
	padding: 40px 40px 20px 40px;
}
.partner-grid li:not(:first-child) {
	margin-left: -1px;
}
.partner-grid li figcaption {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 20px;
	font-style: normal;
	font-weight: 700;
	line-height: 1.8;
}

/* contact */
.contact-cats {
	display: flex;
	justify-content: space-between;
	margin-bottom: 85px;
	gap: 20px;
}
.contact-cats li {
	color: var(--white, #FFF);
	text-align: center;
	font-size: 24px;
	font-style: normal;
	font-weight: 900;
	line-height: 1.5;
	border-radius: 100vmax;
	background: var(--base_darkblue, #015D84);
	width: 282px;
	height: 80px;
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
	z-index: 1;
}
.contact-cats li::after {
	content: "";
	display: inline-block;
	background: var(--base_darkblue, #015D84);
	border: 5px solid var(--base_darkblue, #015D84);
	border-radius: 5px;
	position: absolute;
	bottom: -10px;
	width: 40px;
	height: 40px;
	transform: rotate(45deg);
	z-index: -1;
}
.btn-accent {
	border-radius: 12px 40px 40px 40px;
	border: 3px solid #fff;
	background: #EA8B00 url(/blue-carbon/assets/img/top/patternW.png) right 20px bottom no-repeat;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	min-width: 420px;
	max-width: 446px;
	padding: 20px 80px 20px 30px;
	color: #fff;
	text-align: center;
	font-size: 20px;
	font-style: normal;
	font-weight: 900;
	line-height: 150%; /* 30px */
	transition: .3s;
	margin: 0 auto;
}
.btn-accent:hover {
	background: #FFF url(/blue-carbon/assets/img/top/patternO.png) right 20px bottom no-repeat;
	color: #EA8B00;
}


/* relation */
.related .sec-heading {
	text-align: center;
	margin-bottom: 68px;
}
.related-grid {
	display: flex;
	justify-content: space-between;
	gap: 30px;
	padding-bottom: 80px;
}
.related-grid a {
	opacity: 1;
	transition: .2s;
}
.related-grid a:hover {
	opacity: .8;
}
.relation {
	max-width: 1200px;
	margin: 0 auto 200px;
}
.relationList {
	display: flex;
	gap: 30px;
}