@charset "UTF-8";

/* story1 */
.story1__inner {
	background: var(--bg_safety);
}
.story1__image__sp {
	width: 100%;
	display: block;
}
.story1__pc__wrapper {
	display: none;
}
@media only screen and (min-width: 769px) {
	.story1__image__sp {
		display: none;
	}
	.story1__pc__wrapper {
		display: block;
		padding: 114px 24px;
		max-width: 1148px;
		margin: 0 auto;
		position: relative;
	}
	.story1__pc__image {
		width: 689px;
		height: auto;
		position: absolute;
		bottom: 0;
		left: 0;
	}
	.story1__pc__text {
		margin-left: auto;
		display: block;
		width: calc(100vw * 386 / 1440);
		max-width: 386px;
		min-width: 330px;
		height: auto;
		max-height: 304px;
	}
}

/* story2-sp */
.section-story2__sp {
	background: linear-gradient(90deg, var(--bg_racer) 0%, var(--bg_racer) 50%, var(--bg_cream) 50%, var(--bg_cream) 100%);
	position: relative;
  height: 100vh; /* 固定エリア */
  overflow: hidden;
}
.section-story2__sp__inner {
	padding-top: calc(100vw * 48 / 390);
	padding-bottom: calc(100vw * 64 / 390);
	height: 100%;
}
.story2__textImage__sp {
	display: block;
	/* width: calc(100% * 206 / 390);
	height: auto; */
	margin: 0 auto;
	width: auto;
  height: 20vh;
}

.story2__horizontalScroll {
	overflow: auto;
	scroll-behavior: smooth;
	-ms-overflow-style: none;
	scrollbar-width: none;
	/* touch-action: pan-y; */
	touch-action: none;
	margin-top: calc(100% * 25 / 390);
	display: flex;
  height: 100%;
  width: max-content; /* 横方向に広げる */
}
.story2__horizontalScroll::-webkit-scrollbar {
	display: none;
}
.story2__horizontalScroll .story2__image__sp {
	display: block;
	/* width: auto; */
	/* height: calc(100vw * 590 / 390); */
	margin-left: calc(-100vw * 36 / 390);
	/* height: 100%; */
	height: 70vh;
  width: auto;
  /* object-fit: cover; */
}



/* story2-pc */
.section-story2__pc__inner {
	padding: 80px 0 104px;
	background: linear-gradient(180deg, var(--bg_cream) 0%, var(--bg_cream) 50%, var(--bg_racer) 50%, var(--bg_racer) 100%);
}
.story2__textImage__pc {
	height: 92px;
	width: auto;
	margin-left: 175px;
}
.story2__image__pc {
	width: calc(100vw * 1364 / 1440);
	min-width: calc(1100px * 1364 / 1440);
	height: auto;
	display: block;
	margin-left: auto;
}

/* Message */
.section-message {
	position: relative;
	overflow: hidden;
}
.section-message__inner {
	margin: 0 auto;
	padding: 80px calc(100% * 16 / 390) 72px;
	max-width: 700px;
}
.message__textImage {
	width: 100%;
	max-width: 480px;
	height: auto;
	margin-bottom: 40px;
}
.message__text__bold {
	font-size: min(100vw * 18 / 390, 20px);
	font-weight: bold;
	margin-bottom: 32px;
	line-height: 1.5;
}
.message__text__normal {
	font-size: min(100vw * 16 / 390, 16px);
	margin-bottom: 28px;
	line-height: 1.6;
}
.message__image__sp {
	width: 100%;
	height: auto;
}
@media only screen and (min-width: 769px) {
	.section-message__inner {
		padding: 166px 0;
	}
	.message__textImage {
		margin-bottom: 72px;
	}
	.message__text__wrapper {
		margin-left: 38px;
	}
	.message__text__bold {
		margin-bottom: 36px;
		width: 500px;
	}
	.message__text__normal {
		width: 420px;
		margin-bottom: 0;
	}
	.message__image__pc-left,.message__image-__pc-right {
		height: auto;
		position: absolute;
		bottom: 80px;
	}
	.message__image__pc-left {
		width: 318px;
		left: calc(50% - 728px);
	}
	.message__image-__pc-right {
		width: 488px;
		right: calc(50% - 716px);
	}

}
/* アクティビティ */
.activity__bg img {
	width: 100%;
	height: auto;
}

.section-activity {
	padding-top: 30px;
}
.section-activity {
	padding: calc(100vw * 268 / 390) calc(100% * 16 / 390) 0;
	background: url(../_images/about/activity-bg_sp.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: top;
}
.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) {
	.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 {
		padding: max(calc(100vw * 372 / 1440), 300px) 0 0 0;
		background: url(../_images/about/activity-bg_pc.png);
		background-size: contain;
		background-repeat: no-repeat;
		background-position: top;
	}
	.section-activity__inner {
		max-width: 1148px;
    margin: 0 auto;
		padding: 0 24px;
	}
	.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;
	}
}


.story2__horizontalScroll .story2__image__sp {
  height: 100%;
  width: auto;
  /* object-fit: cover; */
	height: 70vh;
}