@charset "utf-8";
/* first view */
.top_fv {
	background: #c7161d;
	padding-top: 15rem;
}
.top_fv__ttl {
	margin: 0;
	font-size: clamp(34px, 3.4vw, 55px);
	color: #fff;
	line-height: 1.2;
	width: 40%;
	padding-top: 7.5rem;
}
.top_fv__inner {
	max-width: calc(1400px + 100px);
	padding: 0 5rem;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	position: relative;
}
.top_fv__main {
	width: 60%;
	margin: 0 0 -1rem;
	position: relative;
}
.top_fv__main img {
	width: 100%;
}
.top_fv__img1 {
	position: absolute;
	bottom: -10rem;
	left: 20rem;
	width: 11%;
}
.top_fv__img2 {
	position: absolute;
	bottom: -20rem;
	right: 3.5rem;
	width: 13%;
}
.top_fv__img1 img,
.top_fv__img2 img {
	width: 100%;
}
/* about */
.top_about {
	margin-top: 18.5rem;
	position: relative;
	width: 94%;
	margin: 18.5rem auto 0;
	text-align: right;
}
.top_about__box {
	max-width: calc(1400px + 100px);
	padding: 0 5rem;
	margin: 0 auto;
	position: absolute;
	left: 0;
	right: 0;
	top: 15rem;
	text-align:left;
}
.top_about__ttl {
	font-size: 5.5rem;
	line-height: 1.2;
	font-weight: bold;
	margin: 0 0 1em;
}
.top_about__eng {
	color: #c7161d;
	display: block;
	font-size: 1.6rem;
	margin-top: 1.2rem;
}
.top_about__txt {
	font-size: 1.6rem;
	line-height: 2;
	margin: 0 0 6rem;
}
.top_about__bg {
	margin: 0 0 0 auto;
	width: 78%;
}
.top_about__bg img {
	width: 100%;
}
.top_about__sp1,
.top_about__sp2 {
	display: none;
}
/* service */
.top_service {
	background: #c7151d;
	text-align: center;
	padding: 13rem 0;
	margin-top: 13rem;
}
.top_service__box {
	max-width: calc(1200px + 100px);
	padding: 0 5rem;
	margin: 7rem auto 0;
	display: flex;
	justify-content: space-between;
}
.top_service__left {
	width: 44%;
}
.top_service__left li {
	margin-bottom: 30px;
	max-width: 323px;
}
.top_service__left a {
	display: block;
	font-size: 2rem;
	color: #c7151d;
	background: #fff;
	padding: 0.5rem 0 0.5rem 1.5rem;
	width: 100%;
	text-align: left;
	position: relative;
	border-bottom-right-radius: 5rem;
	border-top-right-radius: 5rem;
}
.top_service__left a::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	right: 18px;
	width: 0;
	height: 0;
	border-style: solid;
	border-top: 7px solid transparent;
	border-bottom: 7px solid transparent;
	border-left: 9px solid #c7151d;
	border-right: 0;
	margin: auto 0;
}
.top_service__right {
	width: 52%;
}
.top_service__right img {
	width: 100%;
}
/* recruit */
.top_recruit {
	background-image: url(../img/top/top_recruit@2x.jpg);
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	text-align: center;
	padding: 13rem 0;
}
.top_recruit__txt {
	margin: 70px 0;
	font-size: 2rem;
	line-height: 1.8;
}
.top_recruit .common_ttl1 {
	color: #000;
}

@media screen and (max-width: 768px){
	.top_fv {
		padding-top: 5.5rem;
	}
	.top_fv__inner {
		flex-direction: column;
		width: auto;
		margin: 0 1.5rem;
		padding: 6rem 0 0;
	}
	.top_fv__ttl {
		padding-top: 0;
		width: auto;
		font-size: 2.5rem;
		margin: 0 0 3rem 2rem;
	}
	.top_fv__main {
		width: auto;
		text-align: right;
		margin: 0;
	}
	.top_fv__main img {
		width: 90%;
	}
	.top_fv__img1 {
		position: inherit;
		bottom: inherit;
		left: inherit;
		margin: 3rem 0 0 2rem;
		width: 15%;
	}
	.top_fv__img2 {
		position: inherit;
		bottom: inherit;
		right: inherit;
		margin: 0 3rem -2.5rem auto;
		width: 18%;
	}
	/* about */
	.top_about {
		margin: 0;
		width: 100%;
	}
	.top_about__box {
		position: inherit;
		padding: 10rem 1.5rem 0;
		top: inherit;
		right: inherit;
		left: inherit;
	}
	.top_about__ttl {
		font-size: 2.1rem;
	}
	.top_about__eng {
		font-size: 1.1rem;
	}
	.top_about__txt {
		font-size: 1.2rem;
		margin-bottom: 11rem;
	}
	.top_about__bg {
		display: none;
	}
	.top_about__sp1 {
		display: block;
		position: absolute;
		top: 2rem;
		left: 0;
		z-index: -1;
	}
	.top_about__sp2 {
		display: block;
		position: absolute;
		bottom: -4rem;
		left: 0;
		z-index: -1;
	}
	/* service */
	.top_service {
		padding: 6.5rem 0;
		margin-top: 6.5rem;
	}
	.top_service__box {
		flex-direction: column-reverse;
		padding: 0 1.5rem;
		margin: 3rem auto 0;
	}
	.top_service__left {
		width: 100%;
	}
	.top_service__left ul {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		margin: 3rem 0 0;
	}
	.top_service__left li {
		width: 48%;
		margin-bottom: 1rem;
	}
	.top_service__left a {
		font-size: 1.2rem;
		font-weight: bold;
		padding: 0.5rem 0 0.5rem 0.5rem;
	}
	.top_service__left a::after {
		right: 7px;
		border-top: 4px solid transparent;
		border-bottom: 4px solid transparent;
		border-left: 5px solid #c7151d;
	}
	.top_service__right {
		width: 100%;
	}
	/* recruit */
	.top_recruit {
		padding: 6.5rem 0;
	}
	.top_recruit__txt {
		margin: 3rem 0;
		padding: 0 1.5rem;
		font-size: 1.3rem;
	}
}