@charset "UTF-8";

/* KV */
.section-kv {
	height: calc(100vw * 540 / 390);
	background: var(--bg_cream);
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	position: relative;
	padding-bottom: 8%;
	z-index: -1;
}
.section-kv__inner {
	display: flex;
	flex-direction: column;
	align-items: center;
}
.kv__circle {
  display: inline-block;
  width: calc(100vw * 768 / 390);
  height: calc(100vw * 384 / 390);
  border-radius: 50% / 100% 100% 0 0;
  background: #fff;
	position: absolute;
	bottom:  calc(-100vw * 328 / 390);
	z-index: 0;
}
.kv__logo {
	width: calc(100vw * 313 / 390);
	height: auto;
}
.kv__copy {
	width: calc(100vw * 250 / 390);
	height: auto;
	margin-bottom: 20px;

}
.kv__decoration {
	z-index: -1;
}
.kv__decoration::before {
	content: "";
	width: calc(100vw * 384 / 390);
	height: calc(100vw * 148 / 390);
	background: url(../_images/top/sp_bg_top-kv-top.png);
	position: absolute;
	top: 0;
	left: 0;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.kv__decoration::after {
	content: "";
	width: calc(100vw * 364 / 390);
	height: calc(100vw * 142 / 390);
	background: url(../_images/top/sp_bg_top-kv-bottom.png);
	position: absolute;
	bottom: 8vw;
	left: 50%;
	transform: translateX(-50%);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

@media only screen and (min-width: 769px) {
	.section-kv {
		min-width: 1100px;
		height: max(calc(100vw * 737 / 1440), 570px);
		padding-bottom: 12%;
	}
	.kv__logo {
    width: max(calc(100vw * 650 / 1440), 497px);
	}
	.kv__copy {
    width: calc(100vw * 490 / 1440);
		margin-bottom: 30px;
	}
	.kv__circle {
		width: max(calc(100vw * 2722 / 1440), 2079px);
		height: max(calc(100vw * 1360 / 1440), 1039px);
		bottom: min(calc(-100vw * 1150 / 1440), -878px);
	}

	.kv__decoration::before {
		content: "";
		width: max(calc(100vw * 328 / 1440),251px);
		height: max(calc(100vw * 641 / 1440),490px);
		background: url(../_images/top/pc_bg_top-kv-left.png);
		top: 0;
		left: 0;
		background-repeat: no-repeat;
		background-position: center;
		background-size: cover;
	}
	.kv__decoration::after {
		content: "";
		width: max(calc(100vw * 352 / 1440),269px);
		height: max(calc(100vw * 606 / 1440),463px);
		background: url(../_images/top/pc_bg_top-kv-right.png);
		position: absolute;
		top: calc(100vw * 38 / 1440);;
		right: 0;
		left: inherit;
		transform: inherit;
		background-repeat: no-repeat;
		background-position: center;
		background-size: cover;
	}

}

/* アクティビティ */
.section-activity {
	padding-top: 30px;
}
.section-activity__inner {
	padding: 0 calc(100% * 16 / 390);
}
.section-activity .headingLv2 img {
	width: 187px;
	height: auto;
}
.activity-heading__sub {
	margin-top: 12px;
	text-align: center;
	font-size: 18px;
	font-weight: bold;
}
@media only screen and (min-width: 769px) {
	.section-activity {
		margin-top: -92px;
		padding-top: 0;
	}
	.activity-heading__sub {
		margin-top: 30px;
		font-size: 20px;
	}
}

.activity__box {
	width: 100%;
	margin-top: 96px;
	padding: 17px 0 48px;
	border-radius: 16px;

	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
}
.activity__box.--racer {
	background: var(--bg_racer);
	padding-top: calc(100vw * 278 / 390);
}
.activity__box.--mechanic {
	background: var(--bg_mechanic);
	padding-top: calc(100vw * 343 / 390);
}
.activity__box__image {
	position: absolute;
	height: auto;
}
.activity__box__image.--racer {
	width: 83.08vw;
	top: calc(-100vw * 50 / 390);
}
.activity__box__image.--mechanic {
	width: 71.28vw;
	top: calc(-100vw * 18 / 390);
}
.activity__box__right {
	padding: 0 24px;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.activity__box__logo {
	height: 56px;
	height: calc(100vw * 56 / 390);
	max-height: 80px;
	width: auto;
	margin-bottom: 32px;
}

.activity__box__right .button-more {
	margin-top: 24px;
}

@media only screen and (min-width: 769px) {
	.section-activity__inner {
		max-width: 1148px;
    padding: 0 24px;
    margin: 0 auto;
	}
	.activity__box.--racer {
		width: 85%;
		padding: 92px min(20%,176px);
		align-items: flex-start;
	}
	.activity__box.--mechanic {
		width: 73%;
		padding: 92px min(20%,176px);
		align-items: flex-end;
		margin-left: auto;
	}
	.activity__box__image.--racer {
		width: 550px;
		right: -15%;;
    top: 50%;
    transform: translateY(-50%);
	}
	.activity__box__image.--mechanic {
		width: 430px; 
		left: -37%;
    top: 50%;
    transform: translateY(-50%);
	}
	.activity__box__right {
		margin-top: 0;
		padding: 0;
		flex-direction: column;
		align-items: flex-start;
	}
	.activity__box__right.--mechanic {
		/* align-items: flex-end; */
	}
}

/* about */
.section-about__bgWrapper {
	background: var(--bg_cream);
}
.section-about__inner {
	padding: 60px 0 40px;
	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
}

/* 見出しの装飾 */
.section-about__inner::before {
	content: "";
	/* width: min(29vw,113px);
	height: min(calc(29vw * 1.23), 139px); */
	width: 145px;
	height: 62px;
	background: url(../_images/top/top-about-bgL.svg);
	position: absolute;
	/* top: max(-14vw, -54.6px); */
	top: -8px;
	left: 0;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.section-about__inner::after {
	content: "";
	/* width: min(29vw,113px);
	height: min(calc(29vw * 1.23), 139px); */
	width: 116px;
	height: 56px;
	background: url(../_images/top/top-about-bgR.svg);
	position: absolute;
	/* top: max(-14vw, -54.6px); */
	top: 246px;
	right: 0;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

.section-about__textImage {
	width: calc(100% * 318 / 390);
	max-width: 374px;
	margin-bottom: 72px;
}
.section-about .button-more {
	margin-top: 44px;
}

@media only screen and (min-width: 769px) {
	.section-about__inner {
		margin-top: 64px;
		padding: 120px 0 50px;
	}
	.section-about__textImage {
		order: 0;
		margin-bottom: 60px;
	}
	.section-about .button-more {
		order: 1;
		margin-top: 0;
		margin-bottom: 40px;
	}
	.scroll-container {
		order: 2;
	}
	.section-about__inner::before {
		width: calc(100vw * 367 / 1440);
		height: calc(100vw * 190 / 1440);
		background: url(../_images/top/top-about-bgL_pc.svg);
		top: 134px;
		left: 0;
		background-repeat: no-repeat;
		background-position: center;
		background-size: cover;
	}
	.section-about__inner::after {
		width: calc(100vw * 371 / 1440);
		height: calc(100vw * 189 / 1440);
		background: url(../_images/top/top-about-bgR_pc.svg);
		top: 140px;
		right: 0;
		background-repeat: no-repeat;
		background-position: center;
		background-size: cover;
	}
}


/* コンテナ：スクロール領域 */
.scroll-container {
  width: 100%;
  overflow: hidden;
  position: relative;
	z-index: 1;
}

/* コンテンツ全体を横並びで流す */
.scroll-content {
  display: flex;
	align-items: center;
	height: 110px;
  animation: scroll 25s linear infinite;
	width: fit-content;
}

.scroll-content img {
	height: 100%;
	width: auto;
	margin-right: 24px;
}
.scroll-content img.scroll-content__img3 {
	width: 145px;
	height: auto;
}

/* 無限スクロールアニメーション */
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-33.33%);
  }
}

@media (min-width: 769px) {
	.scroll-content {
		height: 290px;
		animation: scroll 40s linear infinite;
	}
	.scroll-content img {
		margin-right: 56px;
	}
  .scroll-content img.scroll-content__img2 {
		width: 254px;
		height: auto;
	}
	.scroll-content img.scroll-content__img3 {
		width: auto;
		height: 200px;
	}
	.scroll-content img.scroll-content__img5 {
		width: 230px;
		height: 230px;
	}

  .scroll-content {
    animation-duration: 30s;
  }
}

/* よくある質問 */
.toggle-content {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s;
}
.section-faq .headingLv2 img {
	width: 168px;
	height: auto;
}

.section-faq {
	padding-top: 80px;
}
.section-faq__inner {
	padding: 0 calc(100% * 16 / 390);
}
.faqList__wrapper {
	margin-top: 40px;
}

.faqList .faqList-item:not(:first-child) {
	margin-top: 8px;
}

.faqList-item {
	border: 1px solid var(--c_gray);
	border-radius: 8px;
	overflow: hidden;
}


.faqList-q {
	margin: 0 16px;
	padding: 24px 0;
	cursor: pointer;
	transition: opacity 0.3s;
}
.faqList-q .toggle-button {
	padding: 0 40px 0 24px;
	color: var(--main_brown);
	font-weight: bold;
	position: relative;
}
.faqList-q .toggle-button::before {
	position: absolute;
	content: "Q.";
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	margin-right: 12px;
}
.faqList-q .toggle-button::after {
	content: "";
	width: 30px;
	height: 30px;
	background: url(/kodomobacs/_images/icon/icon-plus_pc.svg);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	display: block;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
}
.faqList-q .toggle-button.open::after {
	background: url(/kodomobacs/_images/icon/icon-minus_pc.svg);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.faqList-q:hover {
	opacity: 0.7;
}

.faqList-a {
	margin: 0 16px;
	padding: 32px 0 32px 24px;
	position: relative;
	line-height: 1.6;
	border-top: 1px solid #fff;
	transition: border-top 0.3s;
}
.faqList-a::before {
	position: absolute;
	content: "A.";
	left: 0;
	margin-right: 12px;
	color: var(--c_orange);
	font-weight: bold;
}
.toggle-content.open .faqList-a {
	border-top: 1px solid var(--c_gray);
}


@media only screen and (min-width: 769px) {
	.section-faq .headingLv2 img {
		width: 216px;
	}
	.faqList .faqList-item {
		padding: 0 16px;
	}
	.faqList .faqList-item:not(:first-child) {
		margin-top: 32px;
	}
	.section-faq__inner {
		padding: 0 24px;
		max-width: 1148px;
		margin: auto;
	}
	.faqList-item {
		border-radius: 16px;
	}
	.faqList-q .toggle-button {
		font-size: 20px;
		padding-left: 40px;
	}
	.faqList-a {
		/* font-size: 20px; */
		padding-left: 40px;
	}
	.faqList-q .toggle-button::before{
		font-size: 25px;
	}
	.faqList-a::before {
		font-size: 25px;
		top: calc(32px + 16px * 1.6 / 2);
		transform: translateY(-50%);
	}
}


.section-linkBanner {
	margin-top: 80px;
	margin-bottom: 120px;
}
.section-linkBanner__inner {
	padding: 0 calc(100% * 16 / 390);
}
.section-linkBanner .linkBanner {
	display: block;
	width: 100%;
	background: #E4F0FC;
	border-radius: 16px;

	padding: 24px 16px 40px;
}
.linkBanner__right {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 24px;
}
.linkBanner__illust {
	width: 100%;
	height: auto;
	margin-bottom: 32px;
}
.linkBanner__title {
	display: block;
	width: auto;
	height: 46px;
}

@media only screen and (min-width: 769px) {
	.section-linkBanner .linkBanner {
    display: flex;
		justify-content: center;
    align-items: center;
		padding: 48px 16px;
	}
	.section-linkBanner__inner {
		padding: 0 24px;
		max-width: 1148px;
		margin: auto;
	}
	.linkBanner__illust {
		width: 500px;
		margin-bottom: 0;
		margin-right: 70px;
	}
	.linkBanner__title {
		height: 70px;
	}
	.linkBanner__text {
		font-size: 20px;
	}
}