@charset "utf-8";
main .fv {}
main .fv img {width: 100%;}

main h3 {
	width: 27%;
	margin: 0 auto 40px;
	font-size: 1.3rem;
	font-weight: normal;
	text-align: center;
}
main h3 span {
	margin-bottom: 10px;
	padding-bottom: 10px;
	font-family: 'Barlow', sans-serif;
	font-size: 2.8rem;
	display: block;
	border-bottom: 1px solid #000;
}

main #topics {}
main #topics .inner {
	width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 20px 30px;
}
main #topics .news_slide {
	width: 90%;
	margin: 0 auto 20px;
}
main #topics .news_slide .responsive-btn-wrap.prev {
	width: 2%;
	left: -5%;
}
main #topics .news_slide .responsive-btn-wrap.next {
	width: 2%;
	right: -7%;
}
main #topics .news_slide .slick-prev:before {
    background: url(../images/top/arrow_prev.svg);
    background-size: 100%;
}
main #topics .news_slide .slick-next:before {
    background: url("../images/top/arrow_next.svg");
    background-size: 100%;
}
main #topics .news_slide .slick-prev,
main #topics .news_slide .slick-next {
	height: auto;
	aspect-ratio: 29 / 75;
}
main #topics .news_slide li a {
	padding: 0 20px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}
main #topics .news_slide .img_area {
    position: relative;
    aspect-ratio: 1 / 1;
}
main #topics .news_slide .news-thumbnail {
    border-radius: 100%;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
main #topics .news_slide .news-thumbnail img {
    height: 100%;
}
main #topics .news_slide .news-category {
    width: 30%;
    border-radius: 100%;
    aspect-ratio: 1 / 1;
	font-family: 'Barlow', sans-serif;
	font-size: 0.8rem;
	font-weight: bold;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
}
main #topics .news_slide .news-date {
	font-size: 0.75rem;
}
main #topics .news_slide .news-title {
	font-size: 0.9rem;
	font-weight: normal;
}
@media screen and (max-width: 768px) {
	main h3 {
		width: 50%;
		margin: 0 auto 30px;
	}
	main h3 span {
		margin-bottom: 7px;
		padding-bottom: 7px;
		font-size: 2rem;
	}
	main #topics {}
	main #topics .inner {
		padding: 30px 10px 30px;
	}
	main #topics h3 {
	}
	main #topics .news_slide .responsive-btn-wrap.prev,
	main #topics .news_slide .responsive-btn-wrap.next {
		width: 4%;
		top: 33%;
	}
	main #topics .news_slide li a {
		padding: 0 15px;
	}
	main #topics .news_slide .news-category {
		font-size: 0.65rem;
	}
	main #topics .news_slide .news-date {
		font-size: 0.85rem;
	}
	.news-title {
	    font-size: 1rem;
	}
}

main #service {
	background: #f3f3f3;
}
main #service .inner {
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 50px 20px;
}
main #service .service_warp {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 30px;
}
main #service .service_box {
	width: 48%;
}
main #service .service_box .img_area {
	width: 100%;
	aspect-ratio: 1101 / 649;
}
main #service .service_box._01 .img_area {
	background: url("../images/top/img_service_01.png") no-repeat;
	background-size: contain;
}
main #service .service_box._02 .img_area {
	background: url("../images/top/img_service_02.png") no-repeat;
	background-size: contain;
}
main #service .service_box._03 .img_area {
	background: url("../images/top/img_service_03.png") no-repeat;
	background-size: contain;
}
main #service .service_box._04 .img_area {
	background: url("../images/top/img_service_04.png") no-repeat;
	background-size: contain;
}
main #service .service_box h4 {
	width: calc(100% - 60px);
	height: calc(100% - 60px);
	margin: 30px;
	font-size: 2rem;
	font-weight: 500;
	text-align: center;
	color: #fff;
	background-color: rgba(0, 0, 0, .4);
	display: inline-flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}
main #service .service_box h4 span {
	font-size: 0.9rem;
	font-weight: normal;
	display: block;
}
main #service .service_box .txt_area {
	padding: 15px 0 0;
}
main #service .service_box .txt_area p.catch {
	margin-bottom: 10px;
	font-size: 1.4rem;
	font-weight: 500;
	text-align: center;
}
@media screen and (max-width: 768px) {
	main #service {}
	main #service .inner {
		padding: 30px 15px 30px;
	}
	main #service .service_warp {
		gap: 20px;
	}
	main #service .service_box {
		width: 100%;
	}
}

main #works {}
main #works .inner {
	width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 20px;
}
main #works .works_slide {
	width: 90%;
	margin: 0 auto 40px;
}
main #works .works_slide .responsive-btn-wrap.prev {
	width: 3%;
	left: -4%;
}
main #works .works_slide .responsive-btn-wrap.next {
	width: 3%;
	right: -7%;
}
main #works .works_slide .slick-prev,
main #works .works_slide .slick-next {
	height: auto;
	aspect-ratio: 1 / 1;
}
main #works .works_slide li a {
	padding: 0 20px;
	display: block;
}
main #works .works_slide li img {
	width: 100%;
	margin-bottom: 10px;
}
main #works .works_slide .works-category {
	margin-bottom: 10px;
	padding: 2px 13px;
	font-size: 0.75rem;
	color: #b8b8b8;
	border: 1px solid #b8b8b8;
	border-radius: 50px;
	display: inline-block;
}
main #works .works_slide .works-title {
	font-size: 0.9rem;
	font-weight: normal;
}
main #works .works-slider-wrapper {
	width: 100%;
	overflow: hidden;
}
main #works .works_slide .slick-list {
	padding-right: 80px;
}
@media screen and (max-width: 768px) {
	main #works {}
	main #works .inner {
		padding: 30px 0 30px;
	}
	main #works .works_slide {
	    width: 100%;
	}
	main #works .works_slide .slick-list {
		padding-right: 40%;
		margin-left: -20px;
	}
	main #works .works_slide .responsive-btn-wrap.next {
		width: 6%;
		right: -1%;
	}
	main #works .works_slide .responsive-btn-wrap.prev {
		width: 6%;
	    left: 4%;
    	z-index: 1;
}
}

main #announcement {}
main #announcement .inner {
	width: 100%;
}
main #announcement ul.links {
	width: 100%;
	display: flex;
}
main #announcement .links li {
	width: calc(100% / 3);
}
main #announcement .links li a {
	width: 100%;
	height: 100%;
	aspect-ratio: 213 / 152;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size: 2.5rem;
	font-weight: bold;
	color: #fff;
	display: flex;
	justify-content: center;
	align-items: center;
}
main #announcement .links li.aboutus a {
	background: url("../images/top/top_about_on.png") no-repeat;
	background-size: 100%;
}
main #announcement .links li.message a {
	background: url("../images/top/top_message_on.png") no-repeat;
	background-size: 100%;
}
main #announcement .links li.recruit a {
	background: url("../images/top/top_recruit_on.png") no-repeat;
	background-size: 100%;
}
main #announcement .links li.aboutus a:hover {
	background: url("../images/top/top_about_off.png") no-repeat;
	background-size: 100%;
	opacity: 1;
}
main #announcement .links li.message a:hover {
	background: url("../images/top/top_message_off.png") no-repeat;
	background-size: 100%;
	opacity: 1;
}
main #announcement .links li.recruit a:hover {
	background: url("../images/top/top_recruit_off.png") no-repeat;
	background-size: 100%;
	opacity: 1;
}
main #announcement .contact {
	width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 20px;
}
main #announcement .contact p {
	margin-bottom: 40px;
	font-size: 1.4rem;
	text-align: center;
}
main #announcement .contact_btn {
    display: flex;
    justify-content: center;
    gap: 50px;
}
main #announcement .contact_btn li {
    width: 394px;
    border: 1px solid #000;
    border-radius: 50px;
    display: block;
}
main #announcement .contact_btn li a {
    width: 100%;
    height: 100%;
    padding: 28px 0;
    text-indent: -99999px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}
main #announcement .contact_btn li.tel a {
	background: url("../images/top/contact_tel_on.svg") no-repeat;
	background-size: 277px auto;
	background-position: 50% 50%;
}
main #announcement .contact_btn li.inquiry a {
	background: url("../images/top/contact_mail_on.svg") no-repeat;
	background-size: 169px auto;
	background-position: 50% 50%;
}
main #announcement .contact_btn li.tel a:hover {
	background: url("../images/top/contact_tel_off.svg") #000 no-repeat;
	background-size: 277px auto;
	background-position: 50% 50%;
	border-radius: 50px;
	opacity: 1;
}
main #announcement .contact_btn li.inquiry a:hover {
	background: url("../images/top/contact_mail_off.svg") #000 no-repeat;
	background-size: 169px auto;
	background-position: 50% 50%;
	border-radius: 50px;
	opacity: 1;
}
@media screen and (max-width: 1023px) {
	main #announcement .inner {
		padding: 0;
	}
	main #announcement ul.links {
		width: 100%;
		flex-direction: column;
	}
	main #announcement .links li {
		width: 100%;
	}
	main #announcement .contact {
		display: none;
	}
}