@charset "gb2312";
/* CSS Document */

.research {
	width: 100%;
	height: auto;
	margin: 0 auto;
	min-width: 1200px;
	text-align: center;
	overflow: hidden;
	background-color: #000342;
}

.research-banner {
	width: 100%;
	height: auto;
	margin: 0 auto;
	min-width: 1200px;
	text-align: center;
	overflow: hidden;
	position: relative;
}
.banner-ur{
	width: 100%;
	display: block;
}
.rese-banner01 {
	width: 1200px;
	height: 100%;
	margin: 0 auto;
	position: relative;
}
.banner2026{
	position: absolute;
	width: 100%;
	height: auto;
	bottom: 0;
	left: 0;
	z-index: 2;
}
.r-b-01{
	position: absolute;
	left: -16px;
	bottom: 85px;
	z-index: 1;
}
.r-b-02{
	position: absolute;
	left: 174px;
	bottom: 2px;
	z-index: 1;
}
.r-b-03{
	position: absolute;
	left: 281px;
	bottom: 106px;
	z-index: 1;
}
.r-b-04{
	position: absolute;
	left: 519px;
	bottom: 37px;
	z-index: 1;
}
.r-b-05{
	position: absolute;
	right: 330px;
	bottom: 114px;
	z-index: 1;
}
.r-b-06{
	position: absolute;
	right: 247px;
	bottom: 2px;
	z-index: 1;
}
.r-b-07{
	position: absolute;
	right: -7px;
	bottom: 81px;
	z-index: 1;
}

.wrap {
	width: 100%;
	height: 100%;
	perspective: 2000px;
	perspective-origin: center center;
	overflow: hidden;
	position: absolute;
	z-index: 1;
}

.box {
	width: 100%;
	height: 100%;
	transform-style: preserve-3d;
}

.box p {
	width: 100%;
	height: 100%
}

.box span {
	width: 3px;
	height: 3px;
	background: rgba(255, 255, 255, 1);
	border-radius: 50%;
	position: absolute;
}

@-webkit-keyframes animals {
	0% {
		opacity: 0.4;
		transform: translateZ(0);
		-webkit-transform: translateZ(0);
	}

	100% {
		opacity: 1;
		transform: translateZ(2000px);
		-webkit-transform: translateZ(2000px);
	}
}

@keyframes animals {
	0% {
		opacity: 0.4;
		transform: translateZ(0);
		-webkit-transform: translateZ(0);
	}

	100% {
		opacity: 1;
		transform: translateZ(2000px);
		-webkit-transform: translateZ(2000px);
	}
}

.resr-dhjj {
	width: 100%;
	height: 950px;
	background: url(../images/bage01.jpg) top no-repeat;
	background-size: 100% 100%;
}


.t-i-l{
	background-color: #4ffff9;
	margin-right: 30px;
}
.t-i-r{
	background-color: #d4ff97;
	margin-left: 30px;
}


.dhjj-hold{
	width: 1199px;
	background: url(../images/page01.png) center no-repeat;
	background-size: 100% 100%;
	height: 640px;
	margin-top: 40px;
}
.dhjj-left{
	width: 322px;
	height: 100%;
	text-align: center;
	float: left;
	margin-left: 83px;
	margin-right: 52px;
}
.er-page{
	/* background: url(../images/er-page.png) center no-repeat;
	background-size: 100% 100%;
	width: 322px;
	height: 321px; */
	margin-top: 220px;
	margin-bottom: 14px;
}
.dhjj-left b{
	display: block;
	font-size: 25px;
	font-weight: 500;
	color: #fff;
	margin-top: 4px;
}
.er-img{
	width: 170px;
	height: 164px;
	margin: 0 auto;
	position: relative;
	top: 26px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.dhjj-left span{
	display: block;
	font-size: 25px;
	font-weight: bold;
	color: #fffca5;
}
.dhjj-right{
	float: left;
	width: 653px;
	margin-top: 118px;
	text-align: left;
}
.dhjj-right p{
	color: #fff;
	font-size: 20px;
	line-height: 40px;
	text-indent: 2em;
	margin-bottom: 48px;
	letter-spacing: 0.5px;
}
.resr-hxkd{
	width: 100%;
	height: 800px;
	background: url(../images/bage02.jpg) top no-repeat;
	background-size: 100% 100%;
}
.dhkd-list{
	width: 100%;
	height: auto;
	margin-top: 40px;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}
.dhkd-list li{
	width: 373px;
	height: 530px;
	background: url(../images/page02.png) top no-repeat;
	background-size: 100% 100%;
	position: relative;
	-webkit-transition: .8s;
	top: 0;
}
.dhkd-list li b{
	font-weight: normal;
	font-size: 26px;
	color: #fff;
	display: block;
	margin-top: 20px;
	margin-bottom: 30px;
}
.dhkd-list li p{
	font-size: 18px;
	color: #fff;
	text-align: left;
	width: 280px;
	line-height: 36px;
	margin: 0 auto;
}
/* .dhkd-list li:hover{
	background: url(../images/page03.png) top no-repeat;
	background-size: 100% 100%;
	top: -38px;
	-webkit-transition: .8s;
} */
.dhkd-img{
	margin-top: 30px;
	margin-left: -48px;
	margin-bottom: 36px;
}
.resr-hydk{
	width: 100%;
	height: 731px;
	position: relative;
	background: url(../images/bage03.jpg) top no-repeat;
	background-size: 100% 100%;
}
.resr-page{
	width: 1202px;
	margin: 0 auto;
	background: url(../images/page04.png) top no-repeat;
	background-size: 100% 100%;
	height: 485px;
	margin-top: 56px;
}
.dk-hold{
	width: 1200px;
	height: auto;
	display: table;
	margin: 0 auto;
	margin-top: 88px;
	margin-bottom: 100px;
}
.dk-hold li{
	width: 293px;
	height: 424px;
	float: left;
	margin-bottom: 26px;
	margin-right: 9px;
}
.dk-hold li:nth-child(1),.dk-hold li:nth-child(3),.dk-hold li:nth-child(6),.dk-hold li:nth-child(8){
	background: url(../images/tu04.png) center no-repeat;
	background-size: 100% 100%;
}
.dk-hold li:nth-child(2),.dk-hold li:nth-child(4),.dk-hold li:nth-child(5),.dk-hold li:nth-child(7){
	background: url(../images/tu05.png) center no-repeat;
	background-size: 100% 100%;
}
.dk-hold li:nth-child(4),.dk-hold li:nth-child(8){
	margin-right: 0;
}
.dk-hold li img{
	margin: 0 auto;
	margin-top: 46px;
}
.dh-fabuhui{
	width: 321px;
	height: auto;
	float: left;
	margin-left: 50px;
}

.dh-fabuhui b{
	display: block;
	font-size: 26px;
	color: #74fff7;
	font-weight: bold;
	text-align: left;
	padding-top: 34px;
}
.dh-hover{
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 2;
	width: 100%;
	height: auto;
	opacity: 0;
	-webkit-transition: .4s;
}
.dh-fabuhui p{
	font-size: 18px;
	color: #fff;
	line-height: 32px;
	text-align: left;
	margin-top: 10px;
	margin-bottom: 40px;
}
.dh-fabuhui img{
	display: block;
}
.dh-fabuhui span{
	display: block;
	font-size: 18px;
	font-weight: bold;
	color: #fff;
	margin-top: 7px;
	margin-bottom: 17px;
	text-align: center;
	width: 230px;
}
.dh-fabuhui-right{
	float: right;
	width: 773px;
}
.mySwiper03 .swiper-slide{
	text-align: center;
	height: 350px;
	margin-top: 134px;
}
.swiper-resr{
	width: 260px;
	float: left;
	text-align: left;
	margin-left: 140px;
}
.swiper-resr b{
	display: block;
	font-weight: bold;
	font-size: 26px;
	color: #fff;
}
.swiper-resr p{
	font-size: 18px;
	color: #fff;
	line-height: 36px;
	margin-top: 28px;
	width: 200px;
}
.mySwiper03 .swiper-slide img{
	float: left;
	margin-top: 22px;
}
.mySwiper03 .swiper-slide:nth-child(4) .swiper-resr p,.mySwiper03 .swiper-slide:nth-child(5) .swiper-resr p{
	width: 217px;
}
.mySwiper03 .swiper-slide:nth-child(6){
	margin-top: 100px;
}
.mySwiper03 .swiper-button-next,.mySwiper03 .swiper-button-prev {
    top: 53%;
	width: 53px;
	height: 53px;
	font-size: 25px;
	transform: translateY(-50%);
}

.mySwiper03 .swiper-button-prev {
    left: 0;
    background: url(../images/left.png) center no-repeat;
    background-size: 100% 100%
}
.mySwiper03 .swiper-button-next {
    background: url(../images/right.png) center no-repeat;
    background-size: 100% 100%;
    right: 0
}
.mySwiper03 .swiper-pagination-bullet {
    background: #081bd6 !important;
	opacity: 1;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	margin: 0 5px !important;
}
.mySwiper03 .swiper-pagination-bullet-active{
	background: #fff !important;
}
.mySwiper03 .swiper-pagination-bullets.swiper-pagination-horizontal{
	bottom: 86px;
}
.mySwiper03 .swiper-button-prev:after,.mySwiper03 .swiper-button-next:after{
	font-size: 0;
}
.reser-fabuhui{
	width: 100%;
	background: url(../images/bage06.jpg) top no-repeat;
	height: 1600px;
	background-size: 100% 100%;
}
.dh-hover i{
	display: block;
	background: url(../images/tu19.png) center no-repeat;
	font-weight: bold;
	font-size: 24px;
	color: #fff;
	text-align: center;
	line-height: 40px;
}
.dh-hover span{
	display: block;
	background-image: linear-gradient(to bottom, #3929d6,#0f1151);
	font-size: 18px;
	color: #fff;
	padding: 28px 32px;
	text-align: left;
}
.dk-liner{
	width: 100%;
	height: autopx;
	text-align: center;
	color: #fff;
}
.dk-liner span{
	display: block;
	font-size: 32px;
	padding-top: 14px;
}
.dk-liner i{
	display: block;
	margin: 14px auto;
	width: 56px;
	height: 2px;
	background-color: #6c76ff;
}
.dk-liner em{
	font-style: normal;
	font-size: 18px;
}
.dk-img{
	width: 100%;
	position: absolute;
	bottom: 80px;
	left: 0;
	z-index: 1;
	height: 1299px;
}
.dhyc-hold{
	width: 100%;
	height: auto;
	display: flex;
	justify-content: space-evenly;
	align-items: flex-start;
	flex-direction: row;
}
.dhyc-ul{
	margin-top: 42px;
	background: url(../images/xian02.png) 108px top no-repeat;
	background-size: auto 100%;
	padding-bottom: 30px;
}
.dhyc-ul li{
	display: table;
}
.dhyc-ul li b{
	font-size: 18px;
	color: #41f4ff;
	float: left;
	width: 110px;
	text-align: left;
	margin-right: 16px;
	font-weight: normal;
}
.dhyc-right{
	float: left;
	position: relative;
	text-align: left;
	padding-left: 32px;
	padding-bottom: 22px;
}
.dhyc-right img{
	position: absolute;
	top: 3px;
	left: -11px;
	z-index: 2;
}
.dhyc-right span{
	font-size: 18px;
	display: block;
	color: #fff;
}
.dhyc-right i{
	position: absolute;
	top: 0px;
	left: -5px;
	z-index: 1;
	width: 9px;
	height: 24px;
	background-color: #010712;
}
.dhyc-right p{
	font-size: 16px;
	color: #fff;
	font-weight: lighter;
	font-family: auto;
	margin-top: 2px;
	margin-bottom: 2px;
}
.resr-mthz{
	width: 100%;
	height: 690px;
	background: url(../images/bage07.jpg) center no-repeat;
	background-size: 100% 100%;
}
.mt-list{
	width: 1199px;
	height: 562px;
	/* background: url(../images/page13.png) top no-repeat; */
	background-size: 100% 100%;
	text-align: center;
	margin: 0 auto;
	margin-top: 44px;
}
.mt-list img{
	margin-top: 40px;
}
.resr-about{
	width: 100%;
	background: url(../images/bage08.jpg) top no-repeat;
	background-size: 100% 100%;
	height: 780px;
}
.senior-about{
	width: 100%;
	height: auto;
	margin-top: 45px;
	display: table;
}
/* .senior-about li{
	float: left;
	width: 372px;
	height: 210px;
	background-color: #8947f3;
	margin: 0 14px;
	margin-bottom: 40px;
	position: relative;
	top: 0;
	-webkit-transition: .8s;
} */
.senior-about li {
    float: left;
    width: 372px;
    height: 210px;
    margin: 0 14px 40px;
    position: relative;
    top: 0;

    color: #ffffff;
    background-color: #9e79dacb;

    /* 四角切角 */
    clip-path: polygon(
        8% 0,
        93% 0,
        100% 16%,
        100% 84%,
        93% 100%,
        8% 100%,
        0 84%,
        0 16%
    );

    -webkit-transition: 0.8s;
    transition: 0.8s;
}
.senior-about li img{
	margin-top: 40px;
	margin-bottom: 22px;
}
.senior-about li p{
	font-size: 18px;
	color: #fff;
	line-height: 32px;
}
.senior-about li:hover{
	top: -12px;
	-webkit-transition: .8s;
	background: #7631e7;
}
.reser-last{
	width: 100%;
	background: url(../images/bage07.jpg) top no-repeat;
	background-size: 100% 100%;
	height: 1051px;
	text-align: center;
}
.high-swiper{
	width: 1200px;
	height: auto;
	margin: 0 auto;
	display: flex;
	justify-content: start;
	align-items: center;
	position: relative;
	margin-top: 50px;
}
.mySwiper13{
	width: 306px;
	padding-left: 4px;
	margin-right: 157px;
}
.mySwiper13 .swiper-slide{
	float: left;
	width: 306px !important;
	cursor: pointer;
	border-left: 1px #8143e9 solid;
}
.mySwiper13 .swiper-wrapper{
	display: flex;
	flex-direction: column;
}
.tea01{
	width: 290px;
	position: relative;
	text-align: left;
	padding-left: 13px;
}
.tea01 i{
	float: left;
	width: 8px;
	height: 8px;
	border-radius: 100%;
	background: #ffc50f;
	position: absolute;
	left: -4px;
	top: 0;
	z-index: 1;
	opacity: 1;
}
.tea01 span{
	font-size: 18px;
	color: #fff;
	display: block;
	margin-bottom: 8px;
	
}
.tea-div p{
	font-size: 16px;
	color: #fff;
}
.tea-div em{
	font-size: 14px;
	color: #fff;
	line-height: 24px;
	display: block;
	margin-top: 8px;
}
.tea01 b{
	width: 6px;
	height: 100%;
	position: absolute;
	left: -3px;
	top: 0;
	z-index: 2;
	opacity: 0;
	background: #8143e9;
	border-radius: 30px;
}
.tea-div{
	padding-left: 18px;
	border-radius: 4px;
	margin-bottom: 28px;
	position: relative;
	top: -5px;
}

/* .mySwiper13 .swiper-slide-active .tea01 b{
	opacity: 1;
}
.mySwiper13 .swiper-slide-active .tea-div{
	background-color: #0038da;
	padding left: 18px;
	padding-top: 10px;
	padding-bottom: 10px;
}
.mySwiper13 .swiper-slide-active .tea01 i{
	opacity: 0;
} */
.mySwiper13 .swiper-slide-thumb-active .tea01 b{
	opacity: 1;
}
.mySwiper13 .swiper-slide-thumb-active .tea-div{
	background-color: #8143e9;
	padding left: 18px;
	padding-top: 10px;
	padding-bottom: 10px;
	top: 0;
}
.mySwiper13 .swiper-slide-thumb-active .tea01 i{
	opacity: 0;
}
.mySwiper14 {
	height: auto;
	width: 737px;
	margin-left: 0;
}
.tab-swiper{
	transform:none !important;
	display: table !important;
}
.mySwiper14 .swiper-slide {
	width: 100%;
	opacity: 1;
	position: relative;
	height: 150px;
	background: #692ab6;
	border-radius: 10px;
	display: flex;
	align-items: center;
	margin-bottom: 30px;
}
.mySwiper14 .swiper-slide:nth-child(1){
	margin-top: 30px;
}
.mySwiper14 .swiper-slide:nth-child(2),.mySwiper14 .swiper-slide:nth-child(3),.mySwiper14 .swiper-slide:nth-child(4){
	position: absolute;
	top: 30px;
	left: 0;
	z-index: 0;
}
.mySwiper14 .swiper-slide:nth-child(11){
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 0;
}
.fabuhui-note{
	margin-left: 125px;
	text-align: left;
	width: 337px;
}
.fabuhui-note span{
	display: block;
	font-size: 25px;
	color: #fff;
	margin-bottom: 6px;
}
.fabuhui-note p{
	font-size: 18px;
	color: #fff;
	line-height: 28px;
}
.mySwiper14 .swiper-slide-active {
	background: url(../images/page15.png) center no-repeat;
	z-index: 10 !important;
}
.mySwiper14 .swiper-slide:nth-child(1).swiper-slide-active,.mySwiper14 .swiper-slide:nth-child(2).swiper-slide-active,.mySwiper14 .swiper-slide:nth-child(3).swiper-slide-active,.mySwiper14 .swiper-slide:nth-child(11).swiper-slide-active{
	background: #692ab6;
}



.dhkd-right-no {
	margin-right: 0 !important;
}
.yjjb-padd76{
	padding-top: 76px !important;
}
.yjjb-padd86{
	padding-top: 86px !important;
}
.yjjb-padd102{
	padding-top: 102px !important;
}
.yjjb-padd124{
	padding-top: 124px !important;
}
.yjjb-padd10{
	padding-top: 10px !important;
}
.dhyc-padd-no{
	padding-bottom: 0;
}
.yjjb-fz36{
	font-size: 36px !important;
}








/* =========================================================
   响应式补充
   原专题最小宽度为1200px，这部分主要防止小窗口严重错位
========================================================= */

@media screen and (max-width: 1200px) {
    .matrix-section,
    .education-section {
        min-width: 1200px;
    }
}


.dhkd-list li {
	text-align: center;
}

.dhkd-list .dhkd-icon {
	display: block;
	width: 109px;
	height: auto;
	margin: 18px auto 18px;
}

.dhkd-list li b {
	display: block;
}


/* ==================================================
   持续深耕、矩阵焕新
================================================== */
.matrix-section {
	width: 100%;
	padding: 70px 0 45px;
	/* background: #08032f; */
	background: url(../images/bage04.jpg) top no-repeat;
	background-size: 100% 100%;
}

.matrix-heading {
	margin-bottom: 28px;
	text-align: center;
}

.matrix-heading h2 {
	margin: 0;
	font-size: 32px;
	line-height: 44px;
	font-weight: bold;
	color: #c47cff;
}

.matrix-heading h2 span {
	color: #fff;
}

.matrix-carousel {
	width: 1100px;
	margin: 0 auto;
}

.matrix-stage {
	position: relative;
	width: 1100px;
	height: 770px;
	background: url(../images/page05.png) center / 100% 100% no-repeat;
	overflow: hidden;
}

/* 每一页内容 */
.matrix-slide {
	position: absolute;
	top: 28px;
	right: 35px;
	bottom: 30px;
	left: 35px;
	opacity: 0;
	visibility: hidden;
	transition: opacity .35s ease;
}

.matrix-slide.active {
	opacity: 1;
	visibility: visible;
}

.matrix-main-image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

/* 左右箭头 */
.matrix-arrow {
	position: absolute;
	top: 50%;
	z-index: 5;
	width: 48px;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: pointer;
	transform: translateY(-50%);
}

.matrix-arrow img {
	display: block;
	width: 100%;
}

.matrix-prev {
	left: -65px;
}

.matrix-next {
	right: -65px;
}

/* 底部四个按钮 */
.matrix-icons {
	display: flex;
	gap: 8px;
	margin-top: 60px;
}

.matrix-icon {
	position: relative;
	box-sizing: border-box;
	width: 269px;
	height: 85px;
	padding: 0;
	border: 0;
	background: url(../images/icon10.png) center / 100% 100% no-repeat;
	color: #fff;
	cursor: pointer;
	text-align: left;
    overflow: visible;

	/* 未选中：置灰 */
	opacity: .78;
    filter: brightness(.68) saturate(.88);
	transition: filter .25s ease, opacity .25s ease;
}

/* 选中：保持原图 */
.matrix-icon.active {
	opacity: 1;
	/* filter: grayscale(0) brightness(1); */
    filter: none;
}

.matrix-icon > img {
	position: absolute;
	right: 9px;
	bottom: 28px;
	display: block;
	width: 115px;
	height: auto;
	max-height: none;
	object-fit: contain;
}

.matrix-icon span {
	display: block;
	padding: 13px 100px 0 18px;
	white-space: nowrap;
}

.matrix-icon strong,
.matrix-icon small {
	display: block;
	color: #fff;
}

.matrix-icon strong {
	font-size: 25px;
	line-height: 27px;
	font-weight: bold;
}

.matrix-icon small {
	margin-top: -7px;
	font-size: 13px;
	line-height: 40px;
}

/* 第一屏：嵌入式 */
.matrix-slide.active {
	overflow: hidden;
}

.embedded-slide {
	box-sizing: border-box;
	width: 100%;
	height: 100%;
	padding: 0px 30px 22px;
	color: #fff;
}

.embedded-slide h3,
.embedded-product h4 {
	margin: 0;
	color: #fff;
	font-weight: bold;
}

.embedded-slide h3 {
	font-size: 25px;
	line-height: 32px;
}

.embedded-slide h3::before,
.embedded-product h4::before {
	content: "√";
	display: inline-block;
	width: 17px;
	height: 17px;
	margin-right: 9px;
	border-radius: 2px;
	background: #65d927;
	color: #fff;
	font-size: 13px;
	line-height: 17px;
	text-align: center;
	vertical-align: 3px;
}

.embedded-desc {
	margin: 13px 0 15px;
	font-size: 15px;
	line-height: 20px;
	color: #fff;
	text-align: left;
}

.embedded-desc em {
	color: #ff9e00;
	font-style: normal;
	font-weight: bold;
}

/* 六张仿真图 */
.embedded-demo-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	column-gap: 15px;
	row-gap: 7px;
}

.embedded-demo-grid figure {
	margin: 0;
}

.embedded-demo-grid img {
	display: block;
	width: 100%;
	height: 140px;
	object-fit: cover;
}

.embedded-demo-grid figcaption {
	padding-top: 4px;
	font-size: 15px;
	line-height: 20px;
	text-align: center;
	color: #fff;
}

/* 下方两个产品图 */
.embedded-product-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 28px;
	margin-top: 25px;
}

.embedded-product h4 {
	margin-bottom: 9px;
	font-size: 21px;
	line-height: 28px;
}

.embedded-product img {
	display: block;
	width: 100%;
	height: 185px;
	background: #fff;
	object-fit: contain;
}

/* 第二屏：物联网 */
.iot-slide {
	box-sizing: border-box;
	width: 100%;
	height: 100%;
	padding: 0px 30px 22px;
	color: #fff;
	overflow: hidden;
}

.iot-slide h3,
.iot-product h4 {
	margin: 0;
	color: #fff;
	font-weight: bold;
}

.iot-slide h3 {
	font-size: 25px;
	line-height: 32px;
}

.iot-slide h3::before,
.iot-product h4::before {
	content: "√";
	display: inline-block;
	width: 17px;
	height: 17px;
	margin-right: 9px;
	border-radius: 2px;
	background: #65d927;
	color: #fff;
	font-size: 13px;
	line-height: 17px;
	text-align: center;
	vertical-align: 3px;
}

.iot-desc {
	margin: 5px 0 8px;
	color: #fff;
	font-size: 15px;
	line-height: 20px;
	text-align: left;
}

.iot-desc em {
	color: #ff9e00;
	font-style: normal;
	font-weight: bold;
}

/* 上方 2 × 2 仿真画面 */
.iot-demo-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	column-gap: 28px;
	row-gap: 5px;
}

.iot-demo-grid figure {
	margin: 0;
}

.iot-demo-grid img {
	display: block;
	width: 100%;
	height: 160px;
	object-fit: cover;
	background: #fff;
}

.iot-demo-grid figcaption {
	padding-top: 4px;
	color: #fff;
	font-size: 16px;
	line-height: 20px;
	text-align: center;
}

/* 下方 2 个产品 */
.iot-product-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 28px;
	margin-top: 10px;
}

.iot-product h4 {
	margin-bottom: 9px;
	font-size: 21px;
	line-height: 28px;
}

.iot-product img {
	display: block;
	width: 100%;
	height: 185px;
	background: #fff;
	object-fit: contain;
}

/* 第三屏：人工智能 */
.ai-slide {
	box-sizing: border-box;
	width: 100%;
	height: 100%;
	padding: 0px 30px 22px;
	color: #fff;
	overflow: hidden;
}

.ai-slide h3 {
	margin: 0;
	color: #fff;
	font-size: 25px;
	line-height: 32px;
	font-weight: bold;
}

.ai-slide h3::before {
	content: "√";
	display: inline-block;
	width: 17px;
	height: 17px;
	margin-right: 9px;
	border-radius: 2px;
	background: #65d927;
	color: #fff;
	font-size: 13px;
	line-height: 17px;
	text-align: center;
	vertical-align: 3px;
}

.ai-desc {
	margin: 10px 0 25px;
	color: #fff;
	font-size: 15px;
	line-height: 20px;
	text-align: left;
}

.ai-desc em {
	color: #ff9e00;
	font-style: normal;
	font-weight: bold;
}

/* 3列 × 2行展示图 */
.ai-demo-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	column-gap: 17px;
	row-gap: 27px;
}

.ai-demo-grid figure {
	margin: 0;
}

.ai-demo-grid img {
	display: block;
	width: 100%;
	height: 220px;
	background: #fff;
	object-fit: cover;
}

.ai-demo-grid figcaption {
	padding-top: 7px;
	color: #fff;
	font-size: 16px;
	line-height: 22px;
	text-align: center;
}

/* 第四屏：具身智能 */
.embodied-slide {
	box-sizing: border-box;
	width: 100%;
	height: 100%;
	padding: 0px 30px 22px;
	color: #fff;
	overflow: hidden;
}

.embodied-slide h3,
.embodied-product h4 {
	margin: 0;
	color: #fff;
	font-weight: bold;
}

.embodied-slide h3 {
	font-size: 25px;
	line-height: 32px;
}

.embodied-slide h3::before,
.embodied-product h4::before {
	content: "√";
	display: inline-block;
	width: 17px;
	height: 17px;
	margin-right: 9px;
	border-radius: 2px;
	background: #65d927;
	color: #fff;
	font-size: 13px;
	line-height: 17px;
	text-align: center;
	vertical-align: 3px;
}

.embodied-desc {
	margin: 12px 0 18px;
	color: #fff;
	font-size: 15px;
	line-height: 20px;
	text-align: left;
}

.embodied-desc em {
	color: #ff9e00;
	font-style: normal;
	font-weight: bold;
}

/* 上方六张功能图：3列 × 2行 */
.embodied-demo-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	column-gap: 17px;
	row-gap: 9px;
}

.embodied-demo-grid figure {
	margin: 0;
}

.embodied-demo-grid img {
	display: block;
	width: 100%;
	height: 145px;
	background: #fff;
	object-fit: cover;
}

.embodied-demo-grid figcaption {
	padding-top: 4px;
	color: #fff;
	font-size: 15px;
	line-height: 20px;
	text-align: center;
}

/* 下方两个产品图 */
.embodied-product-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 28px;
	margin-top: 13px;
}

.embodied-product h4 {
	margin-bottom: 9px;
	font-size: 21px;
	line-height: 28px;
}

.embodied-product img {
	display: block;
	width: 100%;
	height: 185px;
	background: #fff;
	object-fit: contain;
}

/* ==================================================
   深度赋能、双线育人
================================================== */

.education-section {
    width: 100%;
    padding: 65px 0 100px;
    position: relative;
    z-index: 2;
    text-align: center;
    /* background: #08033c; */
	background: url(../images/bage05.jpg) top no-repeat;
	background-size: 100% 100%;
}

/* .education-heading {
    width: 1200px;
    margin: 0 auto 30px;
    color: #fff;
    font-size: 28px;
    font-weight: normal;
    line-height: 42px;
    text-align: center;
	font-weight: bold;
	color: #c47cff;
} */

.education-heading {
	margin-bottom: 28px;
	text-align: center;
}

.education-heading h2 {
	margin: 0;
	font-size: 32px;
	line-height: 44px;
	font-weight: bold;
	color: #c47cff;
}

.education-heading h2 span {
	color: #fff;
}

.education-tabs {
    width: 1200px;
    min-height: 480px;
    margin: 0 auto;
    overflow: hidden;
    color: #3c226c;
    border: 2px solid #f2a61c;
    background: #f5efff;
    box-shadow:
        0 0 0 4px rgba(112, 46, 204, 0.4),
        0 20px 45px rgba(0, 0, 0, 0.25);
    clip-path: polygon(
        14px 0,
        calc(100% - 14px) 0,
        100% 14px,
        100% calc(100% - 14px),
        calc(100% - 14px) 100%,
        14px 100%,
        0 calc(100% - 14px),
        0 14px
    );
}

/* 选项卡按钮 */

.education-tab-buttons {
    width: 100%;
    display: flex;
}

.education-tab-button {
    width: 50%;
    min-height: 105px;
    padding: 16px 20px;
    color: #d7c5f5;
    font-size: 25px;
    font-weight: bold;
    line-height: 32px;
    border: 0;
    outline: none;
    background: #63268f;
    cursor: pointer;
    transition:
        color 0.3s ease,
        background 0.3s ease;
}

.education-tab-button:first-child {
    border-right: 1px solid #8050ae;
}

.education-tab-button:hover {
    color: #fff;
    background: #7936b2;
}

.education-tab-button.active {
    color: #fff;
    background:
        linear-gradient(
            90deg,
            #a541ec,
            #bb56f2
        );
}

.education-tab-button small {
    margin-top: 3px;
    display: block;
    color: inherit;
    font-size: 18px;
    font-weight: normal;
    line-height: 25px;
}

/* 选项卡1内容 */

.education-tab-panel {
    box-sizing: border-box;
    width: 100%;
    height: auto;
    min-height: 620px;
    padding: 34px 48px 42px;
    display: none;
    background: #ffffff;
    align-items: stretch;
    justify-content: center;
    text-align: left;
}

.education-tab-panel.active {
    display: flex;
    animation: educationTabEnter 0.45s ease both;
}

.career-programs {
    display: flex;
    width: 100%;
    gap: 85px;
    justify-content: center;
    align-items: stretch;
}

.career-program {
    box-sizing: border-box;
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.career-program h3 {
    width: 100%;
    margin: 0 0 8px;
    color: #222222;
    font-size: 27px;
    font-weight: 700;
    line-height: 38px;
    text-align: left;
    white-space: nowrap;
}

.career-program h3 span {
    color: #a647e8;
}

.career-program p {
    width: 100%;
    margin: 0 0 18px;
    color: #333333;
    font-size: 15px;
    line-height: 24px;
    text-align: left;
    white-space: nowrap;
}

.career-program img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 475px;
    object-fit: contain;
    object-position: center;
    margin: 0 auto 18px -21px;
}

.career-program a {
    box-sizing: border-box;
    width: 68%;
    min-width: 210px;
    height: 44px;
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #5a2800;
    font-size: 16px;
    font-weight: 700;
    line-height: 44px;
    text-align: center;
    text-decoration: none;
    border-radius: 9px;
    background: linear-gradient(
        180deg,
        #ffd900 0%,
        #ff9c00 100%
    );
    box-shadow: 0 5px 12px rgba(255, 166, 0, 0.25);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.career-program-ai a {
    color: #ffffff;
    background: linear-gradient(
        180deg,
        #ff666b 0%,
        #ff8260 100%
    );
    box-shadow: 0 5px 12px rgba(255, 105, 105, 0.25);
}

.career-program a:hover {
    color: #5a2800;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(255, 166, 0, 0.4);
}

.career-program-ai a:hover {
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(255, 105, 105, 0.4);
}

@keyframes educationTabEnter {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================
   选项卡二：高校实验室建设
========================= */

.education-lab-panel {
    box-sizing: border-box;
    width: 100%;
    min-height: 620px;
    padding: 23px 45px 35px;
    display: none;
    flex-direction: column;
    align-items: center;
    background: #ffffff;
}

.education-lab-panel.active {
    display: flex;
    animation: educationTabEnter 0.45s ease both;
}

/* 顶部标题 */

.education-lab-title {
    box-sizing: border-box;
    width: 100%;
    margin: 0 0 12px;
    padding: 10px 20px;
    color: #ffffff;
    text-align: center;
    background: linear-gradient(
        90deg,
        #5b278c 0%,
        #5b278c 50%,
        #a647e8 50%,
        #a647e8 100%
    );
}

.education-lab-title h3 {
    margin: 0;
    font-size: 30px;
    font-weight: 700;
    line-height: 42px;
}

.education-lab-title p {
    margin: 0;
    font-size: 25px;
    font-weight: 700;
    line-height: 38px;
}

/* 四个展示柜合成图片 */
.education-cabinet-image {
    position: relative;
    width: 100%;
    margin: 0 auto 22px;
    display: block;
}

.education-cabinet-image > img {
    display: block;
    width: 100%;
    height: auto;
}

/* 四个展示柜文字内容 */

.education-cabinet-info {
    position: absolute;
    top: 35%;
    right: 3%;
    bottom: 2%;
    left: 3%;
    z-index: 2;

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    column-gap: 24px;
    align-items: start;
}

.cabinet-info-item {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 展示柜标题 */

.cabinet-info-item h4 {
    box-sizing: border-box;
    width: 78%;
    height: 40px;
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: #ffffff;
    font-size: 19px;
    font-weight: 700;
    line-height: 40px;
    text-align: center;
    border-radius: 22px;
}

/* 标题颜色 */
.cabinet-embedded h4 {
    background: #2875ed;
}

.cabinet-iot h4 {
    background: #16bdb9;
}

.cabinet-ai h4 {
    background: #713be4;
}

.cabinet-embodied h4 {
    background: #4669ca;
}

/* 展示柜说明文字 */
.cabinet-info-item ul {
    box-sizing: border-box;
    width: 100%;
    min-height: 135px;
    margin: 0;
    padding: 0 0 0 53px;
    color: #4b4b4b;
    font-size: 14px;
    line-height: 27px;
    text-align: left;
    list-style: none;
}

.cabinet-info-item li {
    position: relative;
    white-space: nowrap;
}

.cabinet-info-item li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: -15px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.cabinet-embedded li::before {
    background: #2875ed;
}

.cabinet-iot li::before {
    background: #16bdb9;
}

.cabinet-ai li::before {
    background: #713be4;
}

.cabinet-embodied li::before {
    background: #4669ca;
}

/* 虚实融合教学标签 */
.cabinet-info-item span {
    box-sizing: border-box;
    width: 82%;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    top: 10px;

    font-size: 15px;
    font-weight: 700;
    line-height: 36px;
    border-radius: 20px;
    background: #eef3fc;
}

.cabinet-embedded span {
    color: #2875ed;
}

.cabinet-iot span {
    color: #16aaa9;
}

.cabinet-ai span {
    color: #713be4;
}

.cabinet-embodied span {
    color: #4669ca;
}

/* 五所高校区域 */
.education-university-list {
    position: relative;
    z-index: 3;
    box-sizing: border-box;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    align-items: start;
    top: -65px;
    margin-bottom: -65px;
}

.education-university-item {
    min-width: 0;
    text-align: center;
}

.education-university-item img {
    display: block;
    width: 100%;
    height: 125px;
    object-fit: cover;
    border-radius: 8px;
}

.education-university-item p {
    margin: 9px 0 0;
    color: #333333;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
}

/* 缩短选项卡底部白色区域 */
.education-lab-panel.education-tab-panel {
    box-sizing: border-box;
    height: auto !important;
    min-height: 0 !important;
    padding-bottom: 15px !important;
    margin-bottom: 0 !important;
    overflow: hidden;
}

/* 按钮字体及键盘焦点 */

.matrix-arrow,
.matrix-icon,
.education-tab-button,
.career-program a {
    font-family:
        "Microsoft YaHei",
        "PingFang SC",
        Arial,
        sans-serif;
    -webkit-appearance: none;
    appearance: none;
}

.matrix-arrow:focus-visible,
.matrix-icon:focus-visible,
.education-tab-button:focus-visible,
.career-program a:focus-visible {
    outline: 2px solid #ffd34d;
    outline-offset: 3px;
}



/* 新品展示 */
.product-showcase {
	height: 920px;
	padding-top: 60px;
	/* background: #08032f; */
	background: url(../images/bage03.jpg) top no-repeat;
	background-size: 100% 100%;
}
.product-showcase-title {
	display: block;
	width: 750px;
	margin: 0 auto 22px;
}
.product-showcase .resr-page {
	width: 1100px;
	height: 622px;
	margin: 144px auto 0;
	position: relative;
	background: url(../images/page04.png) center / 100% 100% no-repeat;
}
.product-showcase-copy {
	position: absolute;
	top: -104px;
	width: 100%;
	text-align: center;
}
.product-showcase-copy h2 {
	margin: 0;
	font-size: 30px;
	line-height: 15px;
	color: #c47cff;
	font-weight: bold;
}
.product-showcase-copy h2 span {
	color: #fff;
}
.product-showcase-copy p {
	margin: 25px 0 0;
	font-size: 23px;
	color: #ffa400;
}
.product-showcase-panel {
	position: absolute;
	top: 32px;
	left: 30px;
	right: 28px;
	bottom: 28px;
	display: flex;
	align-items: center;
}
.product-showcase-items {
	width: 652px;
}
.product-showcase-item {
	box-sizing: border-box;
	width: 652px;
	height: 124px;
	padding: 17px 30px 12px 40px;
	margin-bottom: 9px;
	color: #fff;
	background: url(../images/icon04.png) center / 100% 100% no-repeat;
}
.product-showcase-item:nth-child(even) {
	background-image: url(../images/icon05.png);
}
.product-showcase-item h3 {
	margin: 0 0 7px;
	font-size: 22px;
	line-height: 24px;
    text-align: left;
}
.product-showcase-item h3::before {
	content: "√";
	display: inline-block;
	width: 18px;
	height: 18px;
	margin-right: 9px;
	border-radius: 4px;
	background: #a6e91c;
	font-size: 14px;
	line-height: 18px;
	text-align: center;
}
.product-showcase-item p {
	margin: 0;
	font-size: 15px;
	line-height: 22px;
    text-align: left;
}
.product-showcase-products {
	position: relative;
	flex: 1;
	height: 100%;
}
.product-showcase-products img {
	position: absolute;
	display: block;
}
.product-arm {
	width: 228px;
	top: 24px;
	right: 35px;
}
.product-humanoid {
	width: 264px;
	left: 5px;
	bottom: 45px;
}
.product-dog {
	width: 236px;
	right: 4px;
	bottom: 12px;
}