@charset "utf-8";

/*===================================================================

	001. header

===================================================================*/

.header{
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	margin: 0 auto;
	z-index: 100;
	display: block;
	padding: 0;
	height: auto;
	background: none;
}

.nav{
	display: flex;
	justify-content: flex-end;
	margin: 25px;
}

.nav-list{
	margin-left: 45px;
	text-transform: uppercase;
	font-family: "SimHei";
	font-weight: bold;
	font-size: 16px;
	line-height: 1.2;
}

/*===================================================================

	002. mv

===================================================================*/

.mv{
	background: url(../images/mv.png) center center / cover;
	width: 100%;
	height: 700px;
	color: #fff;
	margin-bottom: 72px;
}

.mv_1{
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
	height: 100%;
	width: 100%;
	padding-top: 95px;
}

.mv__logo{
	margin-bottom: 65px;
}

.mv__read{
	font-size: 26px;
	line-height: 1.7;
	text-align: center;
}

.mv_1 .bnr_slider {
	width: 300px;
	margin-left: 70px;
}

.mv_1 .bnr_slider .prev-arrow {
	position: absolute;
  left: -30px;
  top: 40px;
  z-index: 1;
}
.mv_1 .bnr_slider .next-arrow {
	position: absolute;
  right: -30px;
  top: 40px;
  z-index: 1;
}
.mv_1 .bnr_slider .slick-dots li {
	width: 5px;
	height: 5px;
}
.mv_1 .bnr_slider .slick-dots li button {
	width: 5px;
	height: 5px;
	border: 1px solid #437EDB;
	border-radius: 100%;
	padding: 0;
}
.mv_1 .bnr_slider .slick-dots li.slick-active button {
	background: #437EDB;
}
.mv_1 .bnr_slider .slick-dots li button:before {
	display: none;
}

@media (max-width:768px) {
	.mv_1 .bnr_slider {
		width: 80%;
		max-width: 300px;
		margin-left: auto;
		margin-right: auto;
	}

	.mv_1 .bnr_slider .prev-arrow {
	  left: -20px;
	}
	.mv_1 .bnr_slider .next-arrow {
	  right: -20px;
	}
}
/*===================================================================

	003. service

===================================================================*/

.service__list{
	position: relative;
	margin:50px 0 64px;
}

.service__list:nth-of-type(odd) .service__image{
	flex-direction: row-reverse;
}

.service__list .designed-title{
	position: absolute;
	left: 0;
	top: 10px;
}

.service__list:nth-of-type(even) .designed-title{
	left: calc(48.5% + 40px);
	top: 5px;
}

.service__image{
	display: flex;
	justify-content: space-between;
}

.service__image > img, .service__desc {
	width: 48.5%;
	max-width: 100%;
	height: 100%;
}

.service__list.ai .service__image a.bnr {
	width: 300px;
	height: 100%;
	display: block;
	margin-top: 7%;
}
.service__list.ai .service__image a img {
	max-width: 100%;
}

.service__list.ai .service__desc {
	width: 65%;
	max-width: 100%;
	height: 100%;
}

.service__desc{
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: flex-start;
	padding-top: 62px;
	margin-right: 32px;
}

.service__desc p{
	width: 100%;
}

.service__desc .text + .text{
	margin-top: 0;
}

.service__desc b{
	margin-bottom: 10px;
}

.service__list:nth-of-type(even) .service__desc{
	margin: 0 0 0 32px;
	padding-top: 60px;
}

.service__desc .right{
	margin-top: 1.5em;
}

/*===================================================================

	004. service-under

===================================================================*/

.service-under{
	display: flex;
	justify-content: space-between;
}

.news, .company{
	width: 48.5%;
}

.news_1{
	margin-bottom: 50px;
}

.news__list{
	margin-bottom: 18px;
}

.news__list .text + .text{
	margin-top: 0;
}

.company__text{
	margin-bottom: 75px;
}

.company__text .read{
	margin-bottom: 15px;
}

.company__text .bnr{
	text-align: center;
}

.company__text .bnr img{
	width: 300px;
}

/*===================================================================

	005. recruit

===================================================================*/

.banner img{
	width: 100%;
	height: auto;
}

.banner:hover img{
	opacity: .5;
}

/*===================================================================

	006. responsive

===================================================================*/

@media screen and (max-width: 768px){

	.sect-title{
		margin-bottom: 0;
	}
	/*===============================================

		001. header

	===============================================*/

	.header{
		width: 100%;
		position: static;
	}

	.nav {
		justify-content: flex-start;
	}

	.index-nav{
		width: 100%;
		height: 100vh;
		display: none;
	}

	.nav-list{
		margin: 0;
	}

	.nav-list a:hover{
		opacity: 1;
	}

	/*===============================================

		002. mv

	===============================================*/

	.mv{
		width: 100%;
		height: 100vh;
		margin-bottom: 30px;
		background-position: 66%;
	}

	.mv_1{
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		height: 100%;
		width: 100%;
		padding-top: 0;
		position: relative;
	}

	.mv__logo{
		margin: 0 auto 35px;
		width: 94.4%;
	}

	.mv__logo img{
		width: 70%;
		display: block;
		margin: auto;
	}

	.mv__read{
		font-size: 18px;
	}

	.scroll{
		position: absolute;
		bottom: 20px;
	}

	.scroll a{
		color: #fff;
		font-size: 16px;
		position: relative;
		display: block;
	}

	.scroll a::after{
		content: "";
		width: 20px;
		height: 20px;
		border: 1px solid transparent;
		border-left-color: #fff;
		border-top-color: #fff;
		display: block;
		margin: 0 auto;
		transform: rotate(-135deg);
	}


	/*===============================================

		003. service

	===============================================*/

	.service__list{
		position: relative;
		margin:50px 0 64px;
	}

	.service__list:nth-of-type(odd) .service__image{
		flex-direction: column;
	}

	.service__list .designed-title{
		position: relative;
		left: auto;
		top: auto;
	}

	.service__list:nth-of-type(even) .designed-title{
		left: auto;
		top: auto;
	}

	.service__image{
		flex-direction: column;
	}

	.service__image > img, .service__desc {
		width: 100%;
	}

	.service__list.ai .service__image a {
		margin: 0 auto;
	}

	.service__list.ai .service__desc {
		width: 100%;
	}

	.service__desc{
		padding-top: 10px;
		margin-right: auto;
	}

	.service__desc b{
		margin-bottom: 0;
		font-size: 14px;
		font-weight: bold;
	}

	.service__list:nth-of-type(even) .service__desc{
		margin: auto;
		padding-top: 20px;
	}

	.service__desc .arrow-text{
		position: static;
		margin-top: 20px;
		text-align: right;
		display: block;
		width: 100%;
	}

	/*===============================================

		004. service-under

	===============================================*/

	.service-under{
		display: block;
	}

	.news, .company{
		width: 100%;
	}

	.news{
		margin-bottom: 60px;
	}

	.news_1{
		margin-bottom: 30px;
	}

	.news__list{
		margin-bottom: 18px;
		font-size: 12px;
	}

	.company__text{
		margin-bottom: 30px;
		text-align: center;
	}

	.company__text .read{
		margin-bottom: 15px;
	}

	/*===============================================

		005. recruit

	===============================================*/

	.banner{
		height: 335px;
	}

	.banner:hover img{
		opacity: .5;
	}
}