@charset "utf-8";
/* =========================================================================================
Layout
=========================================================================================*/
.contents .inner {
	max-width: var(--small-contents-width);
	position: relative;
	z-index: 20;
}
.contents .inner p {
	font-size: 1.4em;
}
@media only screen and (max-width: 820px) {
	.contents .inner p {
		font-size: 1.2em;
	}
}
@media only screen and (max-width: 468px) {
	.contents .inner p {
		font-size: 1em;
	}
}

/* =========================================================================================
  Anime
=========================================================================================*/
.home .anime .illust img {
	width: 150px;
	min-width: 150px;
	aspect-ratio: 580 / 954;
}
@media only screen and (max-width: 820px) {
	.home .anime .illust img {
		width: 110px;
		min-width: 110px;
	}
}
@media only screen and (max-width: 468px) {
	.home .anime .illust img {
		width: 100px;
		min-width: 100px;
	}
}
/* =========================================================================================
  Midashi
=========================================================================================*/
h2 {
	font-size: 4.5rem;
	line-height: 1.4;
	margin-bottom: 0.5em;
}
.en-title {
	font-size: 2rem;
	display: inline-block;
	border: 1px solid;
	line-height: 1.2;
	padding: 0.25em 0.25em 0.35em;
	margin-bottom: 0.5em;
}
@media only screen and (max-width: 820px) {
	h2 {
		font-size: 2.5em;
	}
}
@media only screen and (max-width: 468px) {
}

/* =========================================================================================
Main-visual
=========================================================================================*/
.main-visual {
	background: #82e5f3 url(../images/animation/bg_01.webp) repeat-x center;
	background-position: center bottom;
	background-size: auto 100%;
	position: relative;
}
.main-visual::after {
	content: "";
	width: auto;
	height: 100%;
	aspect-ratio: 5000 / 1250;
	background: url(../images/animation/bg_02.webp) repeat-x center;
	background-size: contain;
	position: absolute;
	top: 50%;
	left: 50%;
	translate: -50% -50%;
	z-index: 10;
}
.main-visual .inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
	height: 80vh;
	max-height: 1250px !important;
	min-height: 700px !important;
	aspect-ratio: 1920 / 1250;
	position: relative;
	z-index: 20 !important;
}
.main-visual .inner.road::after {
	aspect-ratio: 5000 / 282;
	background: url(../images/road_01.webp) no-repeat;
	bottom: -282px;
}
.main-visual .inner .logo {
	width: 90%;
	max-width: 720px;
	margin: 12.5vh auto;
}
@media only screen and (max-width: 820px) {
	.main-visual .inner {
		height: 60vh;
		min-height: 500px !important;
	}
	.main-visual .inner .logo {
		width: 90%;
		margin: 5.5vh auto;
	}
}
@media only screen and (max-width: 468px) {
	.main-visual .inner {
		height: 50vh;
		min-height: 400px !important;
	}
}
/*.topics -----------------*/
.main-visual .topics {
	width: 25%;
	max-width: 460px;
	min-width: 350px;
	position: absolute;
	top: 100px;
	right: 20px;
	z-index: 25;
	transition: 0.3s;
}
.main-visual .topics .box {
	display: grid;
	grid-template-columns: 65px 1fr;
	align-items: start;
	margin-bottom: 0.5em;
}
.main-visual .topics .post {
	font-size: 0.8em;
	min-height: 160px;
	background: url(../images/topics_bg.png) no-repeat center;
	background-size: 100% 100%;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0 0.5em;
	padding: 30px 30px 30px 50px;
}
.main-visual .topics .post .date {
	color: var(--accent-color);
	margin: 0;
}
.main-visual .topics .post .cat {
	font-size: 0.75em;
	width: fit-content;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: start;
	margin: 0;
}
.main-visual .topics .post .cat a {
	color: #fff;
	width: 100%;
	display: block;
	text-align: center;
	padding: 0.1em 0.5em 0.2em;
	background: var(--accent-color);
	text-decoration: none;
}
.main-visual .topics .post .title {
	line-height: 1.6;
}
.main-visual .topics .post .title a {
	color: var(--base-font-color);
	text-decoration: none;
}
.main-visual .topics .btn {
	width: 100%;
	justify-content: right;
}
.main-visual .topics .btn a {
	min-width: 100%;
}
@media only screen and (max-width: 1200px) {
	.main-visual .topics {
		top: 35vh;
		right: 20px;
	}
}
@media only screen and (max-width: 820px) {
	.main-visual .topics {
		display: none;
	}
}
@media only screen and (max-width: 468px) {
}
/*.anime -----------------*/
.main-visual .anime {
	width: 4000px;
	position: relative;
}
.main-visual .anime .anime-group {
	display: flex;
	align-items: start;
	justify-content: center;
	/*チラ見え対策*/
	visibility: hidden;
	transition: opacity 0.5s ease; /* ← 0.1秒後に徐々に表示 */
}
.main-visual .anime .illust img {
	width: 100%;
	max-width: 180px;
	aspect-ratio: 580 / 954;
}
.main-visual .anime .fukidashi {
	transform-origin: right bottom;
	opacity: 0;
	scale: 0; /* GSAPがこれを上書き */
}
.main-visual .anime .fukidashi img {
	max-width: 245px;
	aspect-ratio: 259 / 167;
}
.main-visual .anime svg,
.main-visual .anime::after {
	width: 4000px;
	aspect-ratio: 4000 / 225;
	position: absolute;
}
.main-visual .anime svg {
	left: 50%;
	bottom: -30px;
	translate: -50% 0;
	z-index: -1;
}
.main-visual .anime::after {
	content: "";
	background: url(../images/road_01.webp) no-repeat;
	background-size: contain;
	left: 50%;
	bottom: -200px;
	translate: -50% 0;
	z-index: -1;
}
@media only screen and (max-width: 820px) {
	.main-visual .anime {
		width: 3000px;
	}
	.main-visual .anime svg,
	.main-visual .anime::after {
		width: 3000px;
	}
	.main-visual .anime svg {
		bottom: -90px;
	}
	.main-visual .anime .illust img {
		max-width: 140px;
	}
}
@media only screen and (max-width: 468px) {
	.main-visual .anime {
		width: 2000px;
	}
	.main-visual .anime svg,
	.main-visual .anime::after {
		width: 2000px;
	}
	.main-visual .anime svg {
		bottom: -70px;
	}
	.main-visual .anime::after {
		bottom: -150px;
	}
	.main-visual .anime .illust img {
		max-width: 120px;
	}
	.main-visual .anime .fukidashi img {
		max-width: 180px;
	}
}
/*.move -----------------*/
.main-visual .move {
	position: absolute;
	width: auto;
	height: 100%;
	aspect-ratio: 1920 / 1250;
	top: 0;
	left: 50%;
	translate: -50% 0;
	z-index: 5;
	--base-width: 1920;
	--base-height: 1250;
}
.main-visual .move .object {
	position: absolute;
	transform-origin: center;
}
/*cyclist*/
.main-visual .move .object.cyclist {
	width: calc((108 / var(--base-height)) * 100%);
	top: calc((525 / var(--base-height)) * 100%);
	right: calc((50 / var(--base-height)) * 100%);
	animation: move-cyclist 50s ease-in -25s infinite backwards;
	z-index: 3;
}
@keyframes move-cyclist {
	0% {
		scale: 0;
		opacity: 0;
	}
	10%,
	90% {
		opacity: 1;
	}
	100% {
		top: calc((930 / var(--base-height)) * 100%);
		right: calc((2000 / var(--base-height)) * 100%);
		scale: 1.2;
		opacity: 1;
	}
}
/*car*/
.main-visual .move .object.car {
	width: calc((164 / var(--base-height)) * 100%);
	top: calc((570 / var(--base-height)) * 100%);
	right: calc((50 / var(--base-height)) * 100%);
}
.main-visual .move .object.car.blue {
	animation: move-car-01 30s ease-in 5s infinite backwards;
	z-index: 2;
}
.main-visual .move .object.car.red {
	animation: move-car-01 30s ease-in -5s infinite backwards;
	z-index: 2;
}
@keyframes move-car-01 {
	0% {
		scale: 0;
		opacity: 0;
	}
	10%,
	90% {
		opacity: 1;
	}
	100% {
		top: calc((970 / var(--base-height)) * 100%);
		right: calc((2000 / var(--base-height)) * 100%);
		scale: 1.3;
		opacity: 1;
	}
}
.main-visual .move .object.car.green {
	animation: move-car-02 25s ease-in -7.5s infinite backwards;
	z-index: 1;
}
.main-visual .move .object.car.white {
	animation: move-car-02 25s ease-in 0s infinite backwards;
	z-index: 1;
}
@keyframes move-car-02 {
	0% {
		scale: 0;
		opacity: 0;
	}
	10%,
	90% {
		opacity: 1;
	}
	100% {
		top: calc((945 / var(--base-height)) * 100%);
		right: calc((2000 / var(--base-height)) * 100%);
		scale: 1;
		opacity: 1.2;
	}
}
/*uzushio*/
.main-visual .move .object.uzushio {
	animation: move-uzushio 5s steps(1) infinite;
	object-position: bottom;
	z-index: 1;
}
.main-visual .move .object.uzushio.left {
	width: calc((150 / var(--base-height)) * 100%);
	top: calc((910 / var(--base-height)) * 100%);
	left: calc((300 / var(--base-height)) * 100%);
}
.main-visual .move .object.uzushio.right {
	width: calc((80 / var(--base-height)) * 100%);
	top: calc((810 / var(--base-height)) * 100%);
	left: calc((630 / var(--base-height)) * 100%);
}
.main-visual .move .object.uzushio.right img {
	transform: scale(-1, 1);
}
@keyframes move-uzushio {
	0%,
	100% {
		transform: scaleX(1);
	}
	50% {
		transform: scaleX(-1);
	}
}

/* =========================================================================================
Message
=========================================================================================*/
section.message {
	padding-top: 200px;
	padding-bottom: 250px /*.roadの高さ*/;
}
section.message .inner {
	display: flex;
	flex-direction: column;
	align-items: start;
	justify-content: space-between;
	gap: 50px;
}
section.message .inner::before {
	content: "";
	width: 100%;
	max-width: 743px;
	aspect-ratio: 743 / 300;
	background: url(../images/mt_01.png) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 100px;
	right: -400px;
	z-index: -1;
}
section.message .signature {
	width: 100%;
	padding-right: calc(100% - 45vw);
	margin-top: 2em;
}
section.message .signature img {
	margin-inline: auto 0;
}
/*.anime -----------------*/
section.message .road {
	width: 4000px;
	display: flex;
	align-items: end;
	position: absolute;
	left: 50%;
	bottom: 0;
	translate: -50% 0;
	z-index: 20;
}
section.message .anime {
	width: 100%;
	margin: auto;
	position: relative;
	z-index: 10;
}
section.message .anime svg,
section.message .anime::after {
	width: 4000px;
	aspect-ratio: 4000 / 382;
	position: absolute;
}
section.message .anime svg {
	left: 50%;
	bottom: -90px;
	translate: -50% 0;
	z-index: -1;
}
section.message .anime::after {
	content: "";
	background: url(../images/road_02.webp) no-repeat;
	background-size: contain;
	left: 50%;
	bottom: -200px;
	translate: -50% 0;
	z-index: -1;
}
section.message .anime .anime-group {
	display: flex;
	flex-wrap: wrap;
	align-items: start;
	justify-content: end;
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 30;
	visibility: hidden;
	transition: opacity 0.5s ease; /* ← 0.1秒後に徐々に表示 */
}
section.message .anime .illust {
	margin-top: 100px;
}
section.message .anime .illust img {
	transform: scale(-1, 1);
}
section.message .anime .fukidashi {
	opacity: 0;
	scale: 0; /* GSAPがこれを上書き */
}
section.message .anime .fukidashi {
	width: 35vw;
	max-width: 259px;
	aspect-ratio: 259 / 167;
	transform-origin: left bottom;
}

@media only screen and (max-width: 820px) {
	section.message {
		padding-top: 150px;
		padding-bottom: 200px /*.roadの高さ*/;
	}
	section.message .inner::before {
		max-width: 500px;
		top: 15%;
		right: -200px;
	}
	/*.anime -----------------*/
	section.message .road {
		width: 3000px;
	}
	section.message .anime {
		width: 100%;
		max-width: 95vw;
	}
	section.message .anime svg,
	section.message .anime::after {
		width: 3000px;
	}
	section.message .anime svg {
		bottom: -90px;
	}
	section.message .anime::after {
		content: "";
		background: url(../images/road_02.webp) no-repeat;
		background-size: contain;
		bottom: -140px;
	}
	section.message .anime .fukidashi {
		width: 30vw;
		max-width: 200px;
		margin-left: -7.5%;
	}
}
@media only screen and (max-width: 468px) {
	section.message {
		padding-top: 75px;
		padding-bottom: 200px /*.roadの高さ*/;
	}
	/*.anime -----------------*/
	section.message .road {
		width: 2000px;
	}
	section.message .anime {
		width: 100%;
		max-width: 100vw;
	}
	section.message .anime svg,
	section.message .anime::after {
		width: 2000px;
	}
	section.message .anime svg {
		bottom: -50px;
	}
	section.message .anime::after {
		content: "";
		background: url(../images/road_02.webp) no-repeat;
		background-size: contain;
		bottom: -50px;
	}
	section.message .anime .anime-group {
		padding-right: 15%;
	}
	section.message .anime .fukidashi {
		display: none;
	}
}

/* =========================================================================================
Mission
=========================================================================================*/
section.mission {
	padding-top: 150px;
	padding-bottom: 800px /*.roadの高さで調整*/;
}
section.mission .inner::before {
	content: "";
	width: 100%;
	max-width: 1286px;
	aspect-ratio: 1286 / 300;
	background: url(../images/mt_02.png) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 100px;
	left: -1000px;
	z-index: -1;
}
section.mission .inner {
	display: flex;
	flex-direction: column;
	align-items: end;
	text-align: right;
	justify-content: space-between;
}
section.mission .inner p {
	width: fit-content;
	text-align: left;
}
/*.anime -----------------*/
section.mission .road {
	width: 4000px;
	display: flex;
	align-items: end;
	position: absolute;
	left: 50%;
	bottom: 0;
	translate: -50% 0;
	z-index: 1;
}
section.mission .anime {
	width: 100%;
	height: 1156px;
	margin: auto;
	position: relative;
	z-index: 10;
}
section.mission .anime svg,
section.mission .anime::after {
	width: 100%;
	aspect-ratio: 4000 / 1156;
	position: absolute;
}
section.mission .anime svg {
	left: 50%;
	bottom: 0px;
	translate: -50% 0;
	z-index: -1;
}
section.mission .anime::after {
	content: "";
	background: url(../images/road_03.webp) no-repeat;
	background-size: contain;
	left: 50%;
	bottom: -150px;
	translate: -50% 0;
	z-index: -1;
}
section.mission .anime .anime-group {
	display: flex;
	align-items: start;
	justify-content: start;
	position: absolute;
	bottom: 0;
	z-index: 30;
	/* left は JS で指定するためここでは設定しない */
	z-index: 30;
	transition: opacity 0.5s ease; /* ← 0.1秒後に徐々に表示 */
}
section.mission .anime .anime-group .fukidashi {
	width: 30vw;
	max-width: 259px;
	aspect-ratio: 259 / 167;
	opacity: 0;
	scale: 0; /* GSAPがこれを上書き */
}
@media only screen and (max-width: 820px) {
	section.mission {
		padding-top: 150px;
		padding-bottom: 500px /*.roadの高さで調整*/;
	}
	section.mission .inner::before {
		top: 30px;
		left: -300px;
	}
	/*.anime -----------------*/
	section.mission .road {
		width: 3000px;
	}
	section.mission .anime {
		width: 100%;
		height: auto;
	}
	section.mission .anime svg {
		bottom: -200px;
	}
	section.mission .anime::after {
		content: "";
		background: url(../images/road_03.webp) no-repeat;
		background-size: contain;
		bottom: -200px;
	}
	section.mission .anime .anime-group .fukidashi {
		max-width: 200px;
	}
}
@media only screen and (max-width: 468px) {
	section.mission {
		padding-top: 25px;
		padding-bottom: 200px /*.roadの高さで調整*/;
	}
	section.mission .inner::before {
		width: 150%;
		top: 0;
		left: -300px;
	}
	/*.anime -----------------*/
	section.mission .road {
		width: 2000px;
	}
	section.mission .anime svg {
		bottom: -400px;
	}
	section.mission .anime::after {
		content: "";
		background: url(../images/road_03.webp) no-repeat;
		background-size: contain;
		bottom: -240px;
	}
	section.mission .anime .anime-group .fukidashi.first {
		margin-left: 20vw;
		min-width: 150px;
	}
	section.mission .anime .anime-group .fukidashi.last {
		display: none;
	}
}

/* =========================================================================================
News
=========================================================================================*/
section.news {
	padding-top: 100px;
}
section.news .inner {
	display: flex;
	flex-direction: column;
	align-items: start;
	gap: 80px;
	justify-content: space-between;
}
section.news .inner::before {
	content: "";
	width: 200%;
	max-width: 1550px;
	aspect-ratio: 2550 / 1190;
	background: url(../images/mt_03.png) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 100px;
	right: -1500px;
	z-index: 1;
}
section.news .inner .board {
	width: 100%;
	max-width: 900px;
	min-height: 610px;
	padding: 30px;
	display: flex;
	align-items: stretch;
	margin: 0 auto;
	position: relative;
	z-index: 2;
}
section.news .inner .board::before {
	content: "";
	width: 100%;
	height: 100%;
	padding: 30px;
	background: url(../images/board_bg.png) no-repeat center;
	background-size: 100% 100%;
	position: absolute;
	top: 50%;
	left: 50%;
	translate: -50% -50%;
	z-index: -1;
}
section.news .inner .board::after {
	content: "";
	width: 80%;
	height: 200px;
	min-height: 610px;
	background: url(../images/board_pole.png) no-repeat center bottom;
	background-size: contain;
	position: absolute;
	bottom: -100px;
	left: 50%;
	translate: -50% 0;
	z-index: -2;
}
section.news .inner .board .bg {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	background: #fff;
	padding: 0 2em;
	border-radius: 20px;
	width: 100%;
}
section.news .inner .board .bg h2 {
	text-align: center;
	color: var(--accent-color);
	font-size: 2.75em;
}
section.news .inner .board .bg .post-list {
	max-height: 300px;
	overflow: auto;
}
/*.anime-01 -----------------*/
section.news .anime.top {
	width: 100%;
	display: flex;
	flex-direction: row-reverse;
	align-items: end;
	justify-content: end;
	margin-top: -75px;
	position: relative;
	z-index: 10;
}
section.news .anime.top .illust {
	/*チラ見え対策*/
	visibility: hidden;
}
section.news .anime.top .illust img {
	transform: scale(-1, 1);
}
/*.road-01 -----------------*/
section.news .anime.top::after {
	content: "";
	width: 4000px;
	aspect-ratio: 4000 / 120;
	background: url(../images/road_04.webp) repeat-x center;
	background-size: contain;
	position: absolute;
	left: 50%;
	bottom: -50px;
	translate: -50% 0;
	z-index: -1;
}
/*.city -----------------*/
section.news .city {
	width: 100%;
	margin-top: -10%;
	position: relative;
	z-index: 20;
	transform: scale(1.8);
}
/*.anime-02 -----------------*/
section.news .anime.bottom {
	width: 100%;
	min-width: 1200px;
	display: flex;
	flex-direction: row-reverse;
	align-items: end;
	justify-content: end;
	margin-top: -75px;
	position: relative;
	z-index: 30;
}
section.news .anime.bottom .illust {
	/*チラ見え対策*/
	visibility: hidden;
}
/*.road-02 -----------------*/
section.news .anime.bottom::after {
	content: "";
	width: 4000px;
	aspect-ratio: 4000 / 120;
	background: url(../images/road_04.webp) repeat-x center;
	background-size: contain;
	position: absolute;
	left: 50%;
	bottom: -50px;
	translate: -50% 0;
	z-index: -1;
}
@media only screen and (max-width: 820px) {
	section.news .inner .board::after {
		content: "";
		width: 90%;
		bottom: -75px;
	}
	/*.anime-01 -----------------*/
	section.news .anime.top {
		margin-top: -125px;
	}
	/*.road-01 -----------------*/
	section.news .anime.top::after {
		content: "";
		width: 3000px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: contain;
		bottom: -30px;
	}
	/*.city -----------------*/
	section.news .city {
		margin-top: -15%;
	}
	/*.anime-02 -----------------*/
	section.news .anime.bottom {
		margin-top: -125px;
	}
	/*.road-02 -----------------*/
	section.news .anime.bottom::after {
		content: "";
		width: 3000px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: contain;
		bottom: -30px;
	}
}
@media only screen and (max-width: 468px) {
	section.news .inner .board {
		padding: 20px;
	}
	section.news .inner .board .bg {
		padding: 0 1.5em;
	}
	/*.road-01 -----------------*/
	section.news .anime.top::after {
		content: "";
		width: 2000px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: contain;
		bottom: -20px;
	}
	/*.road-02 -----------------*/
	section.news .anime.bottom::after {
		content: "";
		width: 2000px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: contain;
		bottom: -20px;
	}
}

/* =========================================================================================
Products
=========================================================================================*/
section.products {
	background: linear-gradient(to bottom, transparent 0%, transparent 70%, var(--sub-color) 75%, var(--sub-color) 100%);
	padding-top: 200px;
}
section.products .inner {
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
	z-index: 1;
}
section.products .inner h2 {
	display: flex;
	flex-direction: column-reverse;
	align-items: center;
	justify-content: center;
	gap: 0;
}
section.products .inner h2 .en {
	color: var(--accent-color);
	font-size: 2.5rem;
}
section.products .inner .board {
	width: 100%;
	max-width: 650px;
	position: relative;
	z-index: 1;
}
section.products .inner .board h3 {
	font-size: 2.75em;
	margin-bottom: 0.375em;
}
section.products .inner .board .thumbnail {
	width: 100%;
	margin-bottom: 1em;
}
section.products .inner .board .thumbnail img {
	max-width: 100%;
	display: block;
	border-radius: 10px;
}
section.products .inner .board ul {
	display: flex;
	flex-direction: column;
	align-items: start;
	justify-content: left;
	gap: 0.5em;
}
section.products .inner .board ul li {
	text-align: left;
	padding: 0 0 0 1em;
	position: relative;
}
section.products .inner .board ul li::before {
	content: "";
	display: inline-block;
	width: 0.5em;
	aspect-ratio: 1 / 1;
	background: var(--sub-color);
	border-radius: 50%;
	position: absolute;
	top: 0.75em;
	left: 0;
}
@media only screen and (max-width: 820px) {
	section.products {
		padding-top: 100px;
	}
	section.products .inner .board {
		background: #fff;
		padding: 30px;
		border: 2px solid var(--accent-color);
		border-radius: 20px;
	}
	section.products .inner .board h3 {
		font-size: 2em;
		margin-bottom: 0.375em;
	}
}
@media only screen and (max-width: 468px) {
	section.products {
		padding-top: 25px;
	}
	section.products .inner .board {
		padding: 20px;
	}
}

/*cloud ------------------------*/
section.products .inner.cloud {
	margin-top: 150px;
}
section.products .inner.cloud .kumo {
	width: 50vw;
	position: absolute;
	top: -350px;
	left: -30vw;
	z-index: -1;
}
section.products .inner.cloud .kumo img {
	animation: floating-kumo 8s ease-in-out infinite alternate-reverse;
}
@keyframes floating-kumo {
	0% {
		transform: translateY(-20px);
	}
	100% {
		transform: translateY(20px);
	}
}
section.products .inner.cloud .fuwafuwa {
	width: 20vw;
	max-width: 280px;
	position: absolute;
	top: -180px;
	right: -15vw;
	z-index: 10;
}
section.products .inner.cloud .fuwafuwa img {
	animation: floating-fuwafuwa 2.5s ease-in-out infinite alternate-reverse;
}
@keyframes floating-fuwafuwa {
	0% {
		transform: translateY(-10%);
	}
	100% {
		transform: translateY(10%);
	}
}
section.products .inner.cloud .board {
	margin-bottom: 25%;
	padding-top: 70px;
}
section.products .inner.cloud .board::after {
	content: "";
	width: 100%;
	min-width: 1327px;
	aspect-ratio: 1327 / 958;
	background: url(../images/product_airship.webp) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 60%;
	left: 65%;
	translate: -50% -50%;
	z-index: -1;
}
section.products .inner.cloud .board ul {
	margin-bottom: 0.5em;
}
section.products .inner.cloud .city {
	transform: scale(1.8);
}
@media only screen and (max-width: 820px) {
	section.products .inner.cloud {
		margin-top: 100px;
	}
	section.products .inner.cloud .kumo {
		display: none;
	}
	section.products .inner.cloud .fuwafuwa {
		width: 140px;
		top: -100px;
		right: -50px;
	}
	section.products .inner.cloud .board::after {
		width: 30%;
		min-width: auto;
		background: url(../images/product_airship_mb.webp) no-repeat center;
		background-size: contain;
		top: 0%;
		left: 10%;
	}
	section.products .inner.cloud .board {
		margin-bottom: 50px;
		padding-top: 20px;
	}
}
@media only screen and (max-width: 468px) {
	section.products .inner.cloud {
		margin-top: 75px;
	}
	section.products .inner.cloud .fuwafuwa {
		width: 100px;
		top: -100px;
		right: -40px;
	}
}

/*hard-soft ------------------------*/
section.products .inner.hard-soft {
	margin-top: 250px;
}
section.products .inner.hard-soft .board::before {
	content: "";
	width: 100%;
	min-width: 1070px;
	aspect-ratio: 1070 / 872;
	background: url(../images/product_track_green.webp) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 56.5%;
	left: 65%;
	translate: -50% -50%;
	z-index: -1;
}
section.products .inner.hard-soft .board::after {
	content: "";
	width: 4000px;
	aspect-ratio: 4000 / 368;
	background: url(../images/road_02.webp) no-repeat;
	background-size: contain;
	position: absolute;
	left: 50%;
	bottom: -325px;
	translate: -50% 0;
	z-index: -2;
}
@media only screen and (max-width: 820px) {
	section.products .inner.hard-soft {
		margin-top: 150px;
	}
	section.products .inner.hard-soft .board::before {
		width: 35%;
		min-width: 200px;
		background: url(../images/product_track_green_mb.webp) no-repeat center;
		background-size: contain;
		top: 103%;
		left: 75%;
	}
	section.products .inner.hard-soft .board::after {
		content: "";
		width: 3000px;
		background: url(../images/road_02.webp) no-repeat;
		background-size: contain;
		bottom: -200px;
	}
}
@media only screen and (max-width: 468px) {
	section.products .inner.hard-soft {
		margin-top: 100px;
	}
	section.products .inner.hard-soft .board::before {
		width: 35%;
		min-width: 180px;
		background: url(../images/product_track_green_mb.webp) no-repeat center;
		background-size: contain;
		top: 105%;
	}
	section.products .inner.hard-soft .board::after {
		content: "";
		width: 2000px;
		background: url(../images/road_02.webp) no-repeat;
		background-size: contain;
		bottom: -155px;
	}
}

/*ict ------------------------*/
section.products .inner.ict {
	margin-top: 500px;
}
section.products .inner.ict .kumo {
	width: 180%;
	position: absolute;
	top: -200px;
	left: 45%;
	translate: -50% 0;
	z-index: -1;
}
section.products .inner.ict .kumo img {
	animation: floating-kumo-ict 8s ease-in-out infinite alternate-reverse;
}
@keyframes floating-kumo-ict {
	0% {
		transform: translateY(-20px);
	}
	100% {
		transform: translateY(20px);
	}
}
section.products .inner.ict .board {
	margin-bottom: 15%;
}
section.products .inner.ict .board::after {
	content: "";
	width: 100%;
	min-width: 1327px;
	aspect-ratio: 1327 / 958;
	background: url(../images/product_airship.webp) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 60%;
	left: 65%;
	translate: -50% -50%;
	z-index: -1;
}
section.products .inner.ict .city {
	transform: scale(1.8);
}
@media only screen and (max-width: 820px) {
	section.products .inner.ict {
		margin-top: 250px;
	}
	section.products .inner.ict .kumo {
		display: none;
	}
	section.products .inner.ict .board::after {
		width: 25%;
		min-width: auto;
		background: url(../images/product_airship_mb.webp) no-repeat center;
		background-size: contain;
		top: -5%;
		left: 85%;
		transform: scale(-1, 1);
	}
	section.products .inner.ict .board {
		margin-bottom: 0;
	}
}
@media only screen and (max-width: 468px) {
	section.products .inner.ict {
		margin-top: 200px;
	}
	section.products .inner.ict .board::after {
		width: 30%;
	}
}

/*interior ------------------------*/
section.products .inner.interior {
	margin-top: 300px;
}
section.products .inner.interior .board {
	margin-bottom: 15%;
}
section.products .inner.interior .board::before {
	content: "";
	width: 100%;
	min-width: 1070px;
	aspect-ratio: 1070 / 872;
	background: url(../images/product_track_yellow.webp) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 56.5%;
	left: 65%;
	translate: -50% -50%;
	z-index: -1;
}
section.products .inner.interior .board::after {
	content: "";
	width: 4000px;
	aspect-ratio: 4000 / 368;
	background: url(../images/road_02.webp) no-repeat;
	background-size: contain;
	position: absolute;
	left: 50%;
	bottom: -350px;
	translate: -50% 0;
	z-index: -2;
}
@media only screen and (max-width: 820px) {
	section.products .inner.interior {
		margin-top: 200px;
	}
	section.products .inner.interior .board::before {
		width: 35%;
		min-width: 200px;
		background: url(../images/product_track_yellow_mb.webp) no-repeat center;
		background-size: contain;
		top: 105%;
		left: 15%;
	}
	section.products .inner.interior .board::after {
		content: "";
		width: 3000px;
		background: url(../images/road_02.webp) no-repeat;
		background-size: contain;
		bottom: -220px;
	}
}
@media only screen and (max-width: 468px) {
	section.products .inner.interior {
		margin-top: 115px;
	}
	section.products .inner.interior .board::before {
		min-width: 180px;
		background: url(../images/product_track_yellow_mb.webp) no-repeat center;
		background-size: contain;
		top: 108%;
	}
	section.products .inner.interior .board::after {
		content: "";
		width: 2000px;
		background: url(../images/road_02.webp) no-repeat;
		background-size: contain;
		bottom: -165px;
	}
}

/*support ------------------------*/
section.products .inner.support {
	margin-top: 300px;
}
section.products .inner.support::before {
	content: "";
	width: 100vw;
	height: 1044px;
	background: url(../images/bg_setouchi.png) repeat-x center;
	background-size: auto 100%;
	position: absolute;
	bottom: 0;
	left: 50%;
	translate: -50% 0;
	z-index: -1;
}
section.products .inner.support .board::after {
	content: "";
	width: 100%;
	min-width: 1313px;
	aspect-ratio: 1313 / 970;
	background: url(../images/product_ship.webp) no-repeat center;
	background-size: contain;
	position: absolute;
	top: 65%;
	left: 62%;
	translate: -50% -50%;
	z-index: -1;
}
section.products .inner.support .board .btn {
	margin-top: 1em;
}
/*anime*/
section.products .inner.support .anime {
	width: 100%;
	display: flex;
	align-items: end;
	justify-content: end;
	margin-top: 550px;
	position: relative;
	z-index: 10;
}
section.products .inner.support .anime .illust {
	/*チラ見え対策*/
	visibility: hidden;
}
section.products .inner.support .anime::after {
	content: "";
	width: 4000px;
	aspect-ratio: 4000 / 120;
	background: url(../images/road_04.webp) repeat-x center;
	background-size: contain;
	position: absolute;
	left: 50%;
	bottom: -50px;
	translate: -50% 0;
	z-index: -1;
}
@media only screen and (max-width: 820px) {
	section.products .inner.support {
		margin-top: 135px;
	}
	section.products .inner.support::before {
		content: "";
		width: 100%;
		min-width: 1400px;
		height: 100%;
		background: url(../images/bg_setouchi.png) repeat-x center bottom;
		background-size: auto 50%;
		bottom: 0;
	}
	section.products .inner.support .board::after {
		width: 25%;
		min-width: 200px;
		background: url(../images/product_ship_mb.webp) no-repeat center;
		background-size: contain;
		top: 110%;
		left: 58%;
	}
	/*anime*/
	section.products .inner.support .anime {
		margin-top: 100px;
	}
	section.products .inner.support .anime::after {
		content: "";
		width: 3000px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: contain;
		bottom: -30px;
	}
}
@media only screen and (max-width: 468px) {
	section.products .inner.support .anime::after {
		content: "";
		width: 2000px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: contain;
		bottom: -20px;
	}
}

/* =========================================================================================
ko-building
=========================================================================================*/
.ko-building {
	background: var(--sub-color);
	display: flex;
	flex-direction: column;
	align-items: end;
	position: relative;
	padding-bottom: 600px;
	overflow: hidden;
}
.ko-building .inner {
	position: relative;
	z-index: 1;
}
.ko-building .city {
	width: 100%;
	margin-top: 250px;
	transform: scale(3);
}
/*anime*/
.ko-building .road {
	width: 100%;
	max-width: 4000px;
	position: absolute;
	left: 50%;
	bottom: 0;
	translate: -50% 0;
	z-index: 10;
}
.ko-building .anime {
	width: 100%;
	display: flex;
	align-items: end;
	justify-content: end;
	padding-top: 250px;
	padding-right: 500px;
	position: relative;
	z-index: 100;
}
.ko-building .anime::after {
	content: "";
	width: 100%;
	height: 120px;
	background: url(../images/road_04.webp) repeat-x center;
	background-size: auto 100%;
	position: absolute;
	left: 50%;
	bottom: 0;
	translate: -50% 0;
	z-index: -1;
}
.ko-building .anime .member-group {
	width: 100%;
	display: flex;
	position: absolute;
	left: 0;
	bottom: 20px;
	z-index: 5;
}
.ko-building .anime .illust img {
	width: 120px;
	min-width: 120px;
}
.ko-building .anime .illust.member {
	/*チラ見え対策*/
	visibility: hidden;
}
.ko-building .anime .illust.member img {
	transform: scale(-1, 1);
}
.ko-building .anime .illust.chairman {
	position: relative;
	bottom: 20px;
	z-index: 5;
}
.ko-building .anime .illust.chairman .fukidashi {
	position: absolute;
	top: -135%;
	left: -190%;
	z-index: 10;
	opacity: 0; /*初期は非表示*/
}
.ko-building .anime .illust.chairman .fukidashi img {
	width: 50vw;
	max-width: 260px;
}
.ko-building .anime .izakaya {
	width: 500px;
	background: linear-gradient(to right, transparent 0%, transparent 50%, var(--sub-color) 50%, var(--sub-color) 100%);
	position: absolute;
	right: 0;
	bottom: 0;
	z-index: 20;
}

@media only screen and (max-width: 1200px) {
	.ko-building {
		padding-bottom: 300px;
	}
	.ko-building .city {
		margin-top: 20%;
		transform: scale(3);
	}
	.ko-building .anime {
		padding-right: calc(300px - 10%);
	}
	.ko-building .anime::after {
		content: "";
		width: 100%;
		height: 80px;
		background: url(../images/road_04.webp) repeat-x center;
		background-size: auto 100%;
	}
	.ko-building .anime .illust img {
		width: 100px;
		min-width: 100px;
	}
	.ko-building .anime .illust.chairman .fukidashi {
		top: -100%;
		left: -190%;
	}
	.ko-building .anime .illust.chairman .fukidashi img {
		max-width: 200px;
	}
	.ko-building .anime .izakaya {
		width: 300px;
		right: -10%;
	}
}
@media only screen and (max-width: 820px) {
	.ko-building .anime {
		padding-right: calc(300px - 50px);
	}
	.ko-building .anime .izakaya {
		width: 300px;
		right: -50px;
	}
}
@media only screen and (max-width: 468px) {
	.ko-building {
		padding-bottom: 200px;
	}
	.ko-building .anime::after {
		content: "";
		width: 100%;
		height: 60px;
	}
	.ko-building .anime {
		padding-right: calc(220px - 50px);
	}
	.ko-building .anime .member-group,
	.ko-building .anime .illust.chairman {
		bottom: 5px;
	}
	.ko-building .anime .illust.chairman .fukidashi {
		top: -100%;
		left: -160%;
	}
	.ko-building .anime .illust img {
		width: 85px;
		min-width: 85px;
	}
	.ko-building .anime .illust.chairman .fukidashi {
		top: -90%;
		left: -170%;
	}
	.ko-building .anime .illust.chairman .fukidashi img {
		max-width: 150px;
	}
	.ko-building .anime .izakaya {
		width: 220px;
		right: -50px;
	}
}