/* banner开始 */
.index-banner {
	height: 100vh;
	width: 100%;
	position: relative;
}

.index-banner .banner {
	width: 100%;
	height: 100%;
}

.index-banner .banner img,
.index-banner .banner video {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
	position: relative;
}
.index-banner .banner video{
	position: absolute;
	z-index: 2;
}

.index-banner .banner img{
    transition: 1.5s linear 2.5s;
    transform: scale(1.1, 1.1);
}
.index-banner .swiper-slide-active .banner img{
    transition: 7s linear;
    transform: scale(1, 1);
}

.index-banner .banner .mb-bg {
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(2, 39, 84, .2);
	top: 0;
	left: 0;
}

.index-banner .wp {
	/* padding-top: calc(5rem + 20vh); */
	height: 100%;
}

.index-banner .wp h1 {
	font-size: var(--f66);
	margin-bottom: .3rem;
	line-height: 1.2;
}

.index-banner .wp h3 {
	font-size: var(--f24);
	font-weight: normal;
}

.index-banner .swiper-pagination{
	width: auto;
	right: calc(var(--wpPaddingNum) + 5rem);
	left: auto;
	bottom: 50%;
	transform: translateY(50%);
	font-size: var(--f22);
	font-weight: bold;
}

.index-banner .swiper-pagination .swiper-pagination-current{
	font-size: var(--f48);
}

.index-banner .swiper-navigation{
	position: absolute;
	right: var(--wpPaddingNum);
	bottom: 50%;
	transform: translateY(50%);
	z-index: 1;
}

.index-banner .swiper-navigation i{
	font-size: var(--f36);
	color: #fff;
}
.index-banner .swiper-navigation a{
	display: block;
}
.index-banner .swiper-navigation .swiper-next{
	margin-bottom: .5rem;
}
.index-banner .swiper-navigation svg{
	width: var(--f52);
	height: auto;
	display: block;
}
.index-banner .swiper-navigation svg path{
	transition: all .5s;
}
.index-banner .swiper-navigation i:hover{
	color: var(--themeActColor);
}
.index-banner .swiper-navigation svg:hover path{
	fill: var(--themeColor);
}
/* banner结束 */



/* 关于 */
.s-about{
	height: auto;
	aspect-ratio: 1920/1142;
}
.s-about .lt{
	width: 100%;
	max-width: 17rem;
}
.s-about .rt{
	width: 100%;
	max-width: 60rem;
}
.s-about .szgd .grid{
	gap: 5rem;
}
.s-about .szgd .li{
	padding-top: .6rem;
	border-top: 1px solid #e1e3e8;
	display: flex;
	justify-content: space-between;
}
.s-about .szgd  .num {
	align-items: center;
}
.s-about .szgd  .num span{
	line-height: 1;
}



/* 业务 */
.s-yewu .grid{
	gap: 1rem;
}
.s-yewu .item{
	height: auto;
	aspect-ratio: 520/400;
	border-radius: .5rem;
	overflow: hidden;
	display: block;
}
.s-yewu .item .txt{
	text-align: left;
	padding: 1rem 2rem;
	font-size: var(--f30);
	font-weight: bold;
}
.s-yewu .item:nth-child(1){
	/* grid元素该元素占两列一行 */
	grid-column: span 2;
	aspect-ratio: auto;
	height: 100%;
}



/* 应用案例 */
.s-yyal .cont{
	padding: 0 3rem;
}
.s-yyal .swiper{
	overflow: unset;
}
.s-yyal .item .img-db{
	height: auto;
	aspect-ratio: 725/465;
	border-radius: .6rem;
}
.s-yyal .item .txt{
	padding: 1.8rem 2.4rem;
	text-align: left;
}
.s-yyal .item .txt .tt{
	font-size: var(--f28);
}.s-yyal .item .txt .subt{
	font-size: var(--f16);
	opacity: .7;
	margin-top: .4rem;
}
.s-yyal .item .txt .lt{
	flex: 1;
}
.s-yyal .item .txt .cir-icon{
	background: #fff;
	width: 2.4rem;
}
.s-yyal .item .txt .cir-icon i{
	font-size: var(--f22);
	color: var(--themeColor);
	transform: rotate(180deg);
}
.s-yyal .swiper-pagination{
	position: static;
	width: auto;
	font-size: var(--f16);
	font-weight: bold;
	color: #bebfc1;
}
.s-yyal .swiper-pagination .swiper-pagination-current{
	color: var(--themeColor);
}


/* 新闻 */
.s-news .swiper{
	overflow: unset;
}
.s-news .item {
	border-radius: .6rem;
	overflow: hidden;
	display: block;
}
.s-news .item .img-db{
	height: auto;
	aspect-ratio: 485/320;
}
.s-news .item .txt{
	background: #fff;
	padding: 2rem 2rem;
}
.s-news .item .txt .tt{
	font-size: var(--f22);
	height: calc(1em * 1.5 * 3);
}

.s-news .item .txt .date-p .date{
	font-size: var(--f14);
	color: rgba(0, 0, 0, .7);
}
.s-news .item .txt .date-p .cir-icon{
	background: #dde6ec;
	width: 1.6rem;
	transition: all .5s;
}
.s-news .item .txt .date-p .cir-icon i{
	font-size: var(--f16);
	color: #fff;
}
.s-news .item:hover .txt .date-p .cir-icon{
	background: var(--themeColor);
}
.s-news .swiper-scrollbar{
    position: static;
    width: 100%;
}
.s-news .swiper-scrollbar{
    height:1px;
    background: #dbdde0;
    border-radius: 0;
}
.s-news .swiper-scrollbar-drag{
    background: var(--themeColor);
    height:4px ;
    top: -2px;
}


/* 合作伙伴 */
.s-hzhb .swiper{
	overflow: unset;
}
.s-hzhb .item{
	box-shadow: 0 0 10px -2px rgba(0, 0, 0, .3);
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: .6rem;
	overflow: hidden;
}
.s-hzhb .item img{
	width: 60%;
	height: 60%;
	object-fit: contain;
}