@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 basic
---------------*/
.spike-basic .c-spike-navi1 {
	margin-top: 18px;
	flex-wrap: wrap;
}

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

.spike-basic .c-spike-block3 {
	margin: 51px 0 10px;
}

@media (min-width: 768px) {
	.spike-basic .c-spike-block3 {
		margin: 120px 0 30px;
	}
}

.spike-basic-content {
	padding-top: 27px;
}

@media (min-width: 768px) {
	.spike-basic-content {
		padding-top: 60px;
	}
}

@media (max-width: 767px) {
	.spike-basic-content .c-spike-imagetext4 {
		padding: 0 20px;
	}
}

@media (max-width: 767px) {
	.spike-basic-content .c-spike-imagetext4__img {
		padding: 0 43px 0 !important;
	}
}

@media (max-width: 767px) {
	.spike-basic-content .c-spike-imagetext4__content {
		padding: 57px 0 0 !important;
	}
}

@media (max-width: 767px) {
	.spike-basic-content .c-spike-imagetext4__content::before {
		top: 17px;
	}
}

.spike-basic-content .c-spike-title1 {
	margin-bottom: 34px;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-title1 {
		margin-bottom: 62px;
	}
}

.spike-basic-content .c-spike-list8 {
	margin-top: 39px;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-list8 {
		margin-top: 99px;
	}
}

.spike-basic-content .c-spike-imgsingle {
	margin-top: 39px;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-imgsingle {
		margin-top: 54px;
	}
}

.spike-basic-content .c-spike-imgsingle__icon.icon1 {
	top: 26.5%;
	left: 1.4%;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-imgsingle__icon.icon1 {
		top: 37.1%;
		left: 6.7%;
	}
}

.spike-basic-content .c-spike-imgsingle__icon.icon4 {
	top: 33.8%;
	left: 38.9%;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-imgsingle__icon.icon4 {
		top: 46.4%;
		left: 44.4%;
	}
}

.spike-basic-content .c-spike-imgsingle__icon.icon5 {
	top: 5.2%;
	right: 31.6%;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-imgsingle__icon.icon5 {
		top: 14.7%;
		right: 38.8%;
	}
}

.spike-basic-content .c-spike-imgsingle__icon.icon6 {
	top: 33.7%;
	right: 2.4%;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-imgsingle__icon.icon6 {
		top: 44.5%;
		right: 9.3%;
	}
}

.spike-basic-content .c-spike-imgsingle::after {
	content: none;
}

.spike-basic-content .c-spike-btn2 {
	margin-top: 23px;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-btn2 {
		margin-top: 30px;
	}
}

.spike-basic-content .c-spike-btn2__txt {
	width: 100%;
}

@media (min-width: 768px) {
	.spike-basic-content .c-spike-btn2__txt {
		max-width: 334px;
	}
}

.spike-basic-program {
	padding-top: 45px;
}

@media (min-width: 768px) {
	.spike-basic-program {
		padding-top: 87px;
	}
}

@media (max-width: 767px) {
	.spike-basic-program .c-spike-imagetext4 {
		padding: 0 20px;
	}
}

.spike-basic-program .c-spike-title1 {
	margin-bottom: 18px;
}

@media (min-width: 768px) {
	.spike-basic-program .c-spike-title1 {
		margin-bottom: 63px;
	}
}

.spike-basic-program .c-spike-list9 {
	margin-top: 31px;
}

@media (min-width: 768px) {
	.spike-basic-program .c-spike-list9 {
		margin-top: 99px;
	}
}

.spike-basic-program .c-spike-btn2.is-style3 {
	margin-top: 30px;
}

@media (min-width: 768px) {
	.spike-basic-program .c-spike-btn2.is-style3 {
		margin-top: 51px;
	}
}

.spike-basic-program .c-spike-btn2.is-style3 .c-spike-btn2__txt {
	width: 100%;
}

@media (max-width: 767px) {
	.spike-basic-program .c-spike-btn2.is-style3 .c-spike-btn2__txt {
		padding: 20px 0;
	}
}

@media (min-width: 768px) {
	.spike-basic-program .c-spike-btn2.is-style3 .c-spike-btn2__txt {
		max-width: 334px;
	}
}

.spike-basic-program .c-spike-enviroment {
	margin-top: 42px;
}

@media (min-width: 768px) {
	.spike-basic-program .c-spike-enviroment {
		margin-top: 81px;
	}
}

.spike-basic-lesson {
	padding-top: 45px;
}

@media (min-width: 768px) {
	.spike-basic-lesson {
		padding-top: 32px;
	}
}

@media (max-width: 767px) {
	.spike-basic-lesson .c-spike-imagetext4 {
		padding: 0 20px;
	}
}

.spike-basic-lesson .c-spike-title1 {
	margin-bottom: 22px;
	padding-right: 0;
}

@media (min-width: 768px) {
	.spike-basic-lesson .c-spike-title1 {
		margin-bottom: 66px;
		padding-right: 58px;
	}
}

.spike-basic-lesson .c-spike-btn2.is-style3 {
	margin-top: 20px;
}

@media (max-width: 767px) {
	.spike-basic-lesson .c-spike-btn2.is-style3 {
		margin-left: 20px;
		margin-right: 20px;
	}
}

@media (min-width: 768px) {
	.spike-basic-lesson .c-spike-btn2.is-style3 {
		margin-top: 49px;
	}
}

.spike-basic-lesson .c-spike-btn2.is-style3 .c-spike-btn2__txt {
	width: 100%;
}

@media (min-width: 768px) {
	.spike-basic-lesson .c-spike-btn2.is-style3 .c-spike-btn2__txt {
		max-width: 334px;
	}
}

.spike-basic-lesson__text {
	font-size: 1.5rem;
	line-height: 3.2rem;
	color: #292929;
	letter-spacing: 1.4px;
	margin-bottom: 29px;
}

@media (min-width: 768px) {
	.spike-basic-lesson__text {
		margin-bottom: 40px;
	}
}

.spike-basic-lesson-unitplan {
	margin-top: 50px;
}

@media (min-width: 768px) {
	.spike-basic-lesson-unitplan {
		margin-top: 123px;
	}
}

.spike-basic-lesson-teaching {
	margin-top: 50px;
}

@media (min-width: 768px) {
	.spike-basic-lesson-teaching {
		margin-top: 123px;
	}
}

.spike-basic-lesson-teaching .c-spike-btn2.is-style1 {
	margin-top: 38px;
}

@media (min-width: 768px) {
	.spike-basic-lesson-teaching .c-spike-btn2.is-style1 {
		margin-top: 52px;
	}
}

.spike-basic-lesson-teaching .c-spike-btn2.is-style1 .c-spike-btn2__txt {
	padding: 21px 10px;
}

@media (max-width: 767px) {
	.spike-basic-lesson-teaching .c-spike-btn2.is-style1 .c-spike-btn2__txt {
		width: 100%;
		max-width: 334px;
		min-width: 0;
		letter-spacing: 2px;
	}
}

@media screen and (max-width: 767px) and (max-width: 374px) {
	.spike-basic-lesson-teaching .c-spike-btn2.is-style1 .c-spike-btn2__txt {
		letter-spacing: 0;
	}
}

@media (min-width: 768px) {
	.spike-basic-lesson-teaching .c-spike-btn2.is-style1 .c-spike-btn2__txt {
		padding: 20px 24px;
	}
}

.spike-basic-lesson .c-spike-title2 {
	margin-bottom: 22px;
}

@media (min-width: 768px) {
	.spike-basic-lesson .c-spike-title2 {
		margin-bottom: 31px;
	}
}

.spike-basic-lesson .c-spike-list6 {
	position: relative;
	padding-top: 31px;
	margin-top: 30px;
}

@media (min-width: 768px) {
	.spike-basic-lesson .c-spike-list6 {
		padding-top: 61px;
		margin-top: 70px;
	}
}

.spike-basic-lesson .c-spike-list6::before {
	content: "";
	border-top: 1px solid #DDDDDD;
	position: absolute;
	top: 0;
	width: 100%;
	left: 0;
}

@media (min-width: 768px) {
	.spike-basic-lesson .c-spike-list6::before {
		width: calc(100% - 40px);
		left: 20px;
	}
}