@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700;900&display=swap");

@media (min-width: 768px) {
	.sp-only {
		display: none !important;
	}
}

@media (max-width: 767px) {
	.pc-only {
		display: none !important;
	}
}

/*-------------
	page prime
---------------*/
.spike-prime__ttl {
	font-size: 3.2rem;
	line-height: 51px;
	letter-spacing: 0.025em;
	font-weight: bold;
	text-align: center;
}

.spike-prime1 .c-spike-navi1 {
	margin-top: 18px;
}

@media (min-width: 768px) {
	.spike-prime1 .c-spike-navi1 {
		margin-top: 40px;
	}
}

.spike-prime2 {
	padding: 28px 0 0;
}

@media (min-width: 768px) {
	.spike-prime2 {
		padding: 60px 0 30px;
	}
}

.spike-prime2 .c-spike-imgsingle {
	margin-top: 30px;
}

@media (min-width: 768px) {
	.spike-prime2 .c-spike-imgsingle {
		margin-top: 39px;
	}
}

.spike-prime2 .c-spike-imagetext3 {
	margin-top: 30px;
}

@media (min-width: 768px) {
	.spike-prime2 .c-spike-imagetext3 {
		margin-top: 50px;
	}
}

.spike-prime2 .c-spike-btn2 {
	margin-top: 39px;
}

@media (min-width: 768px) {
	.spike-prime2 .c-spike-btn2 {
		margin-top: 58px;
	}
}

.spike-prime2 .c-spike-btn2__txt {
	min-width: 100%;
}

@media (min-width: 768px) {
	.spike-prime2 .c-spike-btn2__txt {
		min-width: 335px;
	}
}

.spike-prime3 {
	padding: 28px 0 50px;
}

@media (min-width: 768px) {
	.spike-prime3 {
		padding: 30px 0 150px;
	}
}

.spike-prime3 .c-spike-block1 {
	margin-top: 45px;
}

@media (min-width: 768px) {
	.spike-prime3 .c-spike-block1 {
		margin-top: 72px;
	}
}

.spike-prime3 .c-spike-block1 + .c-spike-block1 {
	margin-top: 52px;
}

@media (min-width: 768px) {
	.spike-prime3 .c-spike-block1 + .c-spike-block1 {
		margin-top: 149px;
	}
}

.spike-prime3 .c-spike-enviroment {
	margin-top: 27px;
}

@media (min-width: 768px) {
	.spike-prime3 .c-spike-enviroment {
		margin-top: 166px;
	}
}

.spike-prime4 {
	background: #F3F3F3;
	padding: 25px 0 0;
}

@media (min-width: 768px) {
	.spike-prime4 {
		padding: 59px 0 0;
	}
}

.spike-prime4 .c-spike-title1 {
	margin-bottom: 9px;
}

@media (max-width: 767px) {
	.spike-prime4 .c-spike-title1 {
		margin-left: -30px;
		margin-right: -30px;
	}
}

@media (min-width: 768px) {
	.spike-prime4 .c-spike-title1 {
		margin-bottom: 61px;
	}
}

@media (max-width: 767px) {
	.spike-prime4 .c-spike-title1__eng {
		font-size: 8.4rem !important;
	}
}

@media (max-width: 767px) {
	.spike-prime4 .c-spike-title1__jap {
		position: relative;
		z-index: 1;
		top: -3px;
	}
}

.spike-prime4 .spike-prime__ttl {
	margin: 39px 0 19px;
}

@media (min-width: 768px) {
	.spike-prime4 .spike-prime__ttl {
		margin: 80px 0 50px;
	}
}

.spike-prime4__inner {
	background: #ffffff;
	margin-top: 42px;
	padding-top: 39px;
}

@media (min-width: 768px) {
	.spike-prime4__inner {
		padding-top: 80px;
	}
}

.spike-prime4__block1 {
	background: linear-gradient(to left, #9657DC, #4593E6);
	padding: 36px 0 41px;
}

@media (min-width: 768px) {
	.spike-prime4__block1 {
		padding: 80px 0;
	}
}

.spike-prime4__block1 .spike-prime__ttl {
	margin-top: 0;
	margin-bottom: 30px;
	color: #ffffff;
}

@media (max-width: 767px) {
	.spike-prime4__block1 .spike-prime__ttl {
		font-size: 2rem;
		line-height: 32px;
	}
}

@media (min-width: 768px) {
	.spike-prime4__block1 .spike-prime__ttl {
		margin-bottom: 50px;
	}
}

.spike-prime4__block1 .c-spike-list12 {
	margin-bottom: 29px;
}

@media (min-width: 768px) {
	.spike-prime4__block1 .c-spike-list12 {
		margin-bottom: 11px;
	}
}

.spike-prime4__block1 .c-spike-btn2__txt {
	min-width: 100%;
}

@media (min-width: 768px) {
	.spike-prime4__block1 .c-spike-btn2__txt {
		min-width: 335px;
	}
}

.spike-prime4__block2 {
	padding: 40px 0;
	position: relative;
}

@media (min-width: 768px) {
	.spike-prime4__block2 {
		padding: 104px 0 50px;
	}
}

.spike-prime4__block2::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
	max-width: calc(100% - 40px);
	width: 100%;
	height: 1px;
	background: #DDDDDD;
}

@media (min-width: 768px) {
	.spike-prime4__block2::after {
		max-width: 1040px;
	}
}

.spike-prime4__block2 .c-spike-title2 {
	margin-bottom: 30px;
}

@media (min-width: 768px) {
	.spike-prime4__block2 .c-spike-title2 {
		margin-bottom: 50px;
	}
}