/* 公共样式 */

.btn_more {
	text-align: center;
	display: block;
	font-size: var(--f15);
	margin-top: 3.875rem;
	color: rgba(0, 0, 0, 0.55);
	position: relative;
}

.btn_more:before,
.btn_more:after {
	content: "";
	width: 100%;
	height: 1px;
	background: #b5b5b5;
	display: inline-block;
	position: absolute;
	right: 0;
	bottom: -1px
}

.btn_more:after {
	width: 0;
	transition: .5s
}

.btn_more:before {
	transition: .5s .5s;
	left: 0;
	right: auto
}

.btn_more:hover:before {
	width: 0;
	transition: .5s;
	right: 0;
	left: auto
}

.btn_more:hover:after {
	width: 100%;
	transition: .5s .5s;
	left: 0;
	right: auto
}

.ckgd {
	color: var(--themeColor);
	font-size: var(--f16);
	padding-right: 3em;
	position: relative;
}

.ckgd::after {
	content: '';
	background: url(../images/jiantou.png);
	width: 1.2em;
	height: auto;
	aspect-ratio: 23/14;
	position: absolute;
	right: 1em;
	top: 50%;
	transform: translateY(-50%);
	background-size: contain;
	background-position: center;
	transition: all .5s;
}

.ckgd:hover {
	color: var(--themeColor);
}

.ckgd:hover::after {
	right: 0;
}

/* banner */
.index-banner {
	position: relative;
	width: 100%;
	z-index: 0;
	--swiper-navigation-sides-offset: 2.5rem;
}

.index-banner:after {
	content: "";
	display: block;
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 0;
	height: 23rem;
	z-index: 1;
	background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 0, rgba(0, 0, 0, 0) 100%);
}

.index-banner .img {
	height: 100vh;
	width: 100%;
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
}

.index-banner .img video {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.index-banner .img img {}

.index-banner .swiper-slide {
	overflow: hidden;
}

.index-banner .img:after {
	padding-top: 50%;
}

.index-banner .mask {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}

.index-banner .m {
	padding: var(--wpPadding);
	height: 100%;
}

.index-banner .txt {
	color: #fff;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	padding-bottom: 10rem;
	padding-left: 8rem;
	position: relative;
}

.index-banner .txt::before {
	position: absolute;
	content: '';
	background-image: url(../images/banner_left.png);
	left: 0;
	width: 6rem;
	aspect-ratio: 115/136;
	height: auto;
	background-repeat: no-repeat;
	background-size: 100% auto;
	transition: none;
	/*opacity: 0;*/
	margin-top: -4rem;
	/* transform: translateY(-30%); */


}

.index-banner .txt>* {
	/*opacity: 0;*/
}

.index-banner .txt h3 {
	font-size: var(--f70);
	color: #fff;
	margin-bottom: 0.75rem;
	font-family: '微软雅黑';
	font-weight: bold;
}

.index-banner .txt h4 {
	font-size: var(--f93);
	font-family: '微软雅黑';
	font-weight: bold;
}

.index-banner .txt a,
.index-banner .txt a i {
	font-size: var(--f70);
	color: #fff;
	transition: all .5s;
}

.index-banner .txt a:hover i {
	color: var(--themeColor);
}

/* .index-banner .txt p {
	font-size: 1.125rem;
	text-transform: uppercase;
} */

.index-banner .swiper-slide.swiper-slide-active .txt h3 {
	animation: enter 1.2s forwards 0.1s;
}

.index-banner .swiper-slide.swiper-slide-active .txt h4 {
	animation: enter 1.2s forwards 0.2s;
}

.index-banner .swiper-slide.swiper-slide-active .txt p {
	animation: enter 1.2s forwards 0.3s;
}

.index-banner .swiper-slide.swiper-slide-active .txt a {
	animation: enter 1.2s forwards 0.3s;
}

.index-banner .swiper-slide.swiper-slide-active .txt::before {
	animation: enter 1.2s forwards 0.3s;
}

.index-banner .hd {
	bottom: 14%;
	width: 100%;
	position: absolute;
	z-index: 9;
	color: #fff;
	padding-bottom: 3rem;
}

.index-banner .hd .box {
	position: relative;
	cursor: pointer;
	opacity: .6;
    transition: all .5s;
}

.index-banner .hd .box span {
	font-size: var(--f14);
	font-weight: bold;
}

.index-banner .hd .box .line {
	display: block;
	width: 100%;
	height: 2px;
	background: rgba(255, 255, 255, 1);
	position: relative;
	left: 0;
	width: 100%;
	margin-top: 0.6rem;
}

.index-banner .hd .box .line .line-act{
	display: block;
	width: 0;
	height: 2px;
	background: var(--themeColor);
	position: absolute;
	left: 0;
	bottom: 0;
	transition: 0s;
}

.index-banner .swiper-slide-thumb-active .box .line .line-act,.index-banner .hd .box:hover .line .line-act {
	 width: 100%; 
	/* transition: 5.2s; */
	transition: all .5s;
}

/* .index-banner .hd .box .line:before {
	content: "";
	display: block;
	width: 0;
	height: 2px;
	background: var(--themeColor);
	position: absolute;
	left: 0;
	bottom: 0;
	transition: 0s;
} */

.index-banner .hd .box h4 {
	font-size: var(--f16);
	font-family: '微软雅黑';
	margin-top: .6rem;
	font-weight: 300;
}


.index-banner .hd .swiper-slide-thumb-active .box,.index-banner .hd .box:hover {
	opacity: 1;

}

.index-banner .swiper-slide-thumb-active .box .line:before {
	width: 100%;
	/*transition: 5.2s;*/
	transition: .5s;
}

@keyframes enter {
	0% {
		opacity: 0;
		transform: translateY(100px);
		-webkit-transform: translateY(100px);
		-moz-transform: translateY(100px);
		-ms-transform: translateY(100px);
		-o-transform: translateY(100px);
	}

	20% {
		opacity: 0;
		transform: translateY(100px);
		-webkit-transform: translateY(100px);
		-moz-transform: translateY(100px);
		-ms-transform: translateY(100px);
		-o-transform: translateY(100px);
	}

	100% {
		opacity: 1;
		transform: translateY(0px);
		-webkit-transform: translateY(0px);
		-moz-transform: translateY(0px);
		-ms-transform: translateY(0px);
		-o-transform: translateY(0px);
	}
}

.index-banner .swiper-button-next:after,
.index-banner .swiper-button-prev:after {
	color: #fff;
	font-size: var(--f36);
}

.index-banner .banner-ceng {
	position: absolute;
	bottom: 0;
	background: url(../images/banner_ceng.png);
	background-size: 100% auto;
	width: 100%;
	left: 0;
	height: auto;
	aspect-ratio: 1920/72;
	z-index: 2;
}

/* 关于同辉 */
.s_about {
	position: relative;
	z-index: 1;
	height: 80rem;
	overflow: hidden;
}

.s_about .bg {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: -10%;
	z-index: -1;
	width: 100%;
	max-height: inherit;
	max-height: 130%
}

.s_shuzi {
	margin-top: 6rem;
}

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

.s_shuzi ul li div {
	display: flex;
	align-items: flex-start
}

.s_shuzi ul li {
	overflow: hidden;
	width: 15rem;
}

.s_shuzi ul li div span {
	font-size: var(--f80);
	color: var(--themeColor);
	font-family: 'pop-s-font';
	font-weight: bold;
}

.s_shuzi ul li div i {
	font-size: var(--f18);
	font-style: normal;
	color: var(--themeColor);
	font-weight: bold;
}

.s_shuzi ul li p {
	font-size: var(--f16);
	color: #292929;
}


/* 产品中心 */

.ls3 .imgBox .img {
	/* padding-bottom: 3.75rem; */
}

.ls3 .txt {
	position: absolute;
	right: 0;
	top: 0;
	left: 0;
	padding: 0 .5rem;
	transition: .5s;
}

.ls3 h6 {
	font-size: .2rem;
	color: rgba(255, 255, 255, .7)
}

.ls3 h3 {
	font-size: .34rem;
	color: #fff;
	margin: .15rem 0 .45rem
}


.ls3 .txt {
	color: #fff;
	height: 100%;
	padding: 2rem 0 0 3rem;
}

.ls3 .txt h3 {
	font-size: var(--f40);
}

.ls3 .txt h4 {
	font-size: var(--f25);
	position: absolute;
	bottom: 3rem;
}


/* 解决方案 */
.s_jjfa {
	position: relative;

}

.s_jjfa .s_tt {
	position: absolute;
	top: 3rem;
	z-index: 3;
}

.s_jjfa .s_tt * {
	color: #fff;
}

.s_jjfa .slide-for {
	height: 50rem;
}

.s_jjfa .slide-for .li {
	height: 100%;
	width: 100%;

}

.s_jjfa .slide-for .li .bg {
	position: absolute;
	z-index: -1;
	object-fit: cover;
	height: 100%;
	width: 100%;
}

.s_jjfa .themeBg {
	background: linear-gradient(90deg, rgba(234, 81, 17, 0.7), rgba(234, 81, 17, 0));
	width: 70%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.s_jjfa .slide-for .li .txt {
	z-index: 3;
	position: relative;
	color: #fff;
	padding-top: 25rem;
}

.s_jjfa .slide-for .li .txt h3 {
	font-family: 'pop-s-font';
	font-size: var(--f36);
}

.s_jjfa .slide-for .li .txt p {
	font-size: var(--f18);
	line-height: 2;
	max-width: 56%;
	margin-top: 2rem;
}

.s_jjfa .slide-for .li .txt .icon {
	transition: all .5s;
}

.s_jjfa .slide-for .li .txt .icon:hover {
	transform: translateX(30%);
}

.s_jjfa .slide-for .li .txt svg {
	width: var(--f40);
	height: auto;
	margin-top: 1rem;
}

.s_jjfa .slide-for .li .txt svg path {
	fill: #fff;
}

.s_jjfa .slide-nav {
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 4;
	display: flex;
	width: 100%;
}

.s_jjfa .slide-nav li {
	display: flex;
	height: 7rem;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	color: #fff;
	flex: 1;
	transition: all .5s;
	border-top: 1px solid rgba(255, 255, 255, .4);
	border-right: 1px solid rgba(255, 255, 255, .4);
}

.s_jjfa .slide-nav .icon {
	position: relative;
	width: 3rem;
	height: auto;
	aspect-ratio: 1/1;
}

.s_jjfa .slide-nav .icon * {
	transition: all .5s;
}

.s_jjfa .slide-nav .icon img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.s_jjfa .slide-nav .black {
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
	visibility: hidden;
}

.s_jjfa .slide-nav li:last-child {
	border-right: none;
}

.s_jjfa .slide-nav li h5 {
	font-size: var(--f20);
	font-weight: normal;
}

.s_jjfa .slide-nav li.on,
.s_jjfa .slide-nav li:hover {
	/*background: #fff;*/
	background: rgba(255,255,255,.8);
	color: #514d4a;
	cursor: pointer;
}

.s_jjfa .slide-nav li.on .black,
.s_jjfa .slide-nav li:hover .black {
	opacity: 1;
	visibility: visible;
}

.s_jjfa .slide-nav li.on .black,
.s_jjfa .slide-nav li:hover .black {
	opacity: 1;
	visibility: visible;
}

.s_jjfa .slide-nav li.on .white,
.s_jjfa .slide-nav li:hover .white {
	opacity: 0;
	visibility: hidden;
}



/* 企业动态 */
.s_news .grid-f {
	gap: 1.4rem;
	grid-template-columns: 1fr 1fr 1.05fr;
}
.s_news{
	background: linear-gradient(360deg,#e3e6ea,transparent);
}
.s_news .grid-2{
	background: #fff;
}
.s_news .grid-2 a{
	padding: 0 2.4rem;
	position: relative;
	
}
.s_news .grid-2 a::after{
	position:absolute;
	width: 84%;
	bottom: 0;
	left: 50%;
	height: 1px;
	content: '';
	background: #ebebeb;
	transform: translateX(-50%);
}
.s_news .grid-2 a:hover h5,.s_news .grid-2 a:hover p{
	color: var(--themeColor);
}
.s_news .grid-2 li:last-child a::after{
	display: none;
}
.s_news .grid-2 h5{
	color: #000;
	font-size: var(--f20);
	font-family: 'pop-m-font';
	transition: all .5s;
	line-height: 2;
}
.s_news .grid-2 p{
	margin-top: .6rem;
	font-size: var(--f14);
	color: #515151;
	transition: all .5s;
}