@font-face {
	font-family: Roboto;
	src: url('../font/Roboto-Light.ttf');
	font-weight: 300 !important
}
@font-face {
	font-family: Thin;
	src: url('../font/Roboto-Thin.ttf')
}
@font-face {
	font-family: medium;
	src: url('../font/DINMedium.ttf'), url('../font/DINMedium.eot')
}
.iconfont {
	font-size: inherit
}
html {
	font-size: 100px !important
}
@media (max-width:1400px) {
	html {
		font-size: 90px !important
	}
}
@media (max-width:1200px) {
	html {
		font-size: 80px !important
	}
}
@media (max-width:992px) {
	html {
		font-size: 70px !important
	}
}
@media (max-width:768px) {
	html {
		font-size: 60px !important
	}
}
@media (max-width:480px) {
	html {
		font-size: 50px !important
	}
}
.vhtitle {
	margin-bottom: 0.2rem;
	text-align: left;
	font-size: 0.3rem;
    color: #212121;
    line-height: 48px;
    font-weight: 400;
}
.vh2 {
	font-size: .25rem;
	margin-bottom: 0.4rem;
	text-align: center;
}
.fyc {
	display: -webkit-flex;
	display: flex;
	display: -webkit-box;
	display: box;
	-webkit-box-orient: vertical;
	box-orient: vertical;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	flex-direction: column;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-pack: center;
	box-pack: center
}
.wrap {
	width: 83vw;
	max-width: 1680px;
	margin-left: auto;
	margin-right: auto
}
@media (max-width:1360px) {
	.wrap {
		width: 92%
	}
}
@media (max-width:460px) {
	.wrap {
		width: 94%
	}
}
.fadeIntop {
	opacity: 0;
	filter: alpha(opacity=0);
	transform: translateY(30px)
}
.fadeIntop.show {
	opacity: 1;
	filter: alpha(opacity=100);
	transform: translateY(0);
	transition: all .3s ease 0s
}
.crumbs_box {
	padding: .3rem 0;
	color: #999;
	font-size: 16px
}
.crumbs_box a {
	color: #999
}
.crumbs_box a:hover {
	color: #d61919
}
.crumbs_box em {
	color: #d61919
}
.crumbs_box .icon-r {
	font-size: 12px;
	padding: 0 1px;
	display: inline-block
}
@media (min-width:640px) {
	.crumbs_box.fixed {
		position: relative;
		margin-top: -0.7rem;
		z-index: 55;
		padding: 0
	}
}
@media (max-width:600px) {
	.crumbs_box {
		display: none !important
	}
}
.crumbs_box.bggray {
	height: 50px;
	line-height: 50px;
	padding: 0;
	background-color: #e5e5e5
}
.special_top {
	position: relative;
	overflow: visible
}
.special_top .crumbs_box {
	background-color: #e6e6e6;
	padding: 0;
	line-height: 80px;
	height: 80px
}
@media (max-width:992px) {
	.special_top .crumbs_box {
		height: 1rem;
		line-height: 1rem
	}
}
.special_top .datas {
	background-size: cover;
	color: #fff;
	width: 60vw;
	position: absolute;
	top: -0.8rem;
	right: 0;
	bottom: 0
}
.special_top .data_inner {
	display: -webkit-flex;
	display: flex;
	display: -webkit-box;
	display: box;
	-webkit-align-items: center;
	align-items: center;
	-webkit-box-align: center;
	box-align: center;
	-webkit-box-pack: justify;
	box-pack: justify;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	text-align: center;
	font-size: 18px;
	height: 1.6rem
}
.special_top .data_inner .item {
	min-width: 0;
	-webkit-box-flex: 1;
	-webkit-flex-grow: 1;
	-ms-flex-positive: 1;
	flex-grow: 1;
	-webkit-flex-shrink: 1;
	-ms-flex-negative: 1;
	flex-shrink: 1
}
.special_top .data_inner b {
	font-family: medium
}
.special_top .data_inner .val {
	display: block;
	font-size: .6rem
}
.special_top .content {
	position: relative;
	width: 83vw;
	max-width: 1680px;
	margin-left: auto;
	margin-right: auto;
	z-index: 55;
	padding: 1.24rem 0 1.6rem;
	background: #fff;
	overflow: hidden
}


@media (max-width:1360px) {
	.special_top .content {
		width: 92%
	}
}
@media (max-width:460px) {
	.special_top .content {
		width: 94%
	}
}
@media (min-width:1199px) {
	.special_top .content .rightbox {
		position: absolute;
		right: 0;
		top: 50%;
		transform: translateY(-50%);
		width: 50%
	}
	.special_top .content .rightbox.s2 {
		top: auto;
		bottom: 0;
		transform: translateY(0)
	}
	.special_top .content .leftbox {
		width: 52%
	}
}
@media (max-width:480px) {
	.special_top .content {
		padding: .7rem 0 .6rem
	}
}
@media (max-width:1199px) {
	.special_top .leftbox {
		padding-right: 6vw;
		margin-bottom: .7rem
	}
	.special_top .rightbox {
		text-align: center
	}
	.special_top .rightbox .img {
		max-width: 600px
	}
	.case_desc .wrap .lfetblink img{
display:none;			
	}
}
@media (max-width:1199px) and (max-width:992px) {
	.special_top .leftbox {
		padding-right: 0
	}
}
@media (min-width:1200px) {
	.special_top .rightbox {
		overflow: hidden
	}
	.special_top .rightbox .img {
		position: relative;
		right: -15%;
		display: block
	}
}
.special_top .hd {
	padding-bottom: .5rem;
	position: relative
}
.special_top .hd::after {
	content: '';
	display: block;
	position: absolute;
	background-color: #d61919;
	width: 25px;
	height: .05rem;
	left: 0;
	bottom: .3rem;
	transition: .6s
}
.special_top .hd h2 {
	font-size: .36rem;
	margin-bottom: .04rem
}
.special_top .hd .desc {
	color: #999;
	font-size: 18px
}
.special_top .hd:hover::after {
	width: 50px
}
.special_top .bd {
	font-size: 16px;
	color: #666;
	line-height: 1.8
}
.special_top .bd * + * {
	margin-top: 1em
}
.special_top .bd h6 {
	font-size: 24px;
	color: #d61919
}
@media (max-width:992px) {
	.special_top .hd h2 {
		font-size: 30px
	}
	.special_top .data_inner {
		color: #d61919
	}
	.special_top .rightbox {
		margin-top: .5rem
	}
}
@media (max-width:768px) {
	.special_top .hd h2 {
		font-size: 24px
	}
	.special_top .data_inner {
		font-size: 14px
	}
	.special_top .leftbox h6 {
		font-size: 20px
	}
	.special_top .rightbox .img {
		max-width: 80%
	}
}
.case_desc {
	background: #fff
}
.case_desc .wrap {
	position: relative
}
.case_desc .wrap .lfetblink .link {
	font-size: 24px;
	padding-left: 46px;
	background: url('../image/link.png') no-repeat 0 center;
	background-size: 28px
}
@media (max-width:600px) {
	.case_desc .wrap .lfetblink .link {
		padding-left: 38px
	}
}
@media (min-width:1024px) {
	.case_desc .wrap {
		display: -webkit-flex;
		display: flex;
		display: -webkit-box;
		display: box
	}

	.case_desc .wrap .leftbox {
		width: 35%;
		max-width: 500px
	}
	.case_desc .wrap .leftbox .inner {
		padding-right: 8%;
		padding-top: 0rem
	}
	.case_desc .wrap .lfetblink {
			clear: both;
		padding-top: 15px;
		padding-right: 15px;
		
	}
		.case_desc .wrap .lfetblink img{
			width:100px;
			float:right
			
	}
	.case_desc .wrap .rightbox {
		min-width: 0;
		-webkit-box-flex: 1;
		-webkit-flex-grow: 1;
		-ms-flex-positive: 1;
		flex-grow: 1;
		-webkit-flex-shrink: 1;
		-ms-flex-negative: 1;
		flex-shrink: 1
	}
	.case_desc .wrap .crumbs_box,
	.case_desc .wrap .return {
		position: absolute;
		left: 0;
		right: 0;
		height: 80px;
		position: relative
	}
	.case_desc .wrap .crumbs_box::before,
	.case_desc .wrap .return::before {
		content: '';
		display: block;
		position: absolute;
		width: 80vw;
		height: 100%
	}
	.case_desc .wrap .crumbs_box::before {
		background: rgba(255, 255, 255, 0.9);
		right: 0;
		top: 0
	}
	.case_desc .wrap .crumbs_box_inner {
		position: relative;
		z-index: 5
	}
	.case_desc .wrap .return {
		padding-left: 44px
	}
	
	
	.case_desc .wrap .return::before {
		background: rgba(255, 0, 0, 0.9);
		left: 0;
		top: 0
	}
	.case_desc .wrap .return a {
		display: inline-block;
		padding-left: 30px;
		position: relative;
		z-index: 5;
		color: #fff;
		line-height: 80px;
		font-size: 16px;
		background-size: 15px
	}
}
.case_desc .leftbox {
	position: relative
}
@media (max-width:600px) {
	.case_desc .leftbox {
		padding-top: .4rem
	}
}
.case_desc .leftbox h2 {
	text-align: left;
	margin-bottom: .2rem
}
.case_desc .leftbox li {
	text-align: left;
	margin-bottom: .2rem;
	margin-top: .5rem;
	font-weight: 500;
}
.case_desc .leftbox .desc {
	font-size: 16px;
	line-height: 1.75;
	text-indent: 2em;
	font-weight: 400;
}
.case_desc .rightbox {
	background: #f2f2f3;
	position: relative
}
.case_desc .rightbox .inner {
	padding: 2%;
}
@media (min-width:769px) {
	.case_desc .rightbox::before {
		content: '';
		display: block;
		position: absolute;
		width: 80vw;
		left: 50vw;
		top: 0;
		height: 100%;
		background: #f2f2f3
	}
}
.case_desc .viewbox {
	position: relative;
	margin: 0 auto
}
.case_show {
	padding: 0.5rem 0 0.2rem;
	background: #fff;
}

.bd {
    padding-top: 20px;
    font-weight: 300;
    color: #888889;
    text-align: justify;
    line-height: 0.3rem;
    text-indent: 2em;
}
.case_show p {
    font-weight: 300;
    color: #838383;
    text-align: justify;
    text-indent: 2em;
    
}

.case_show .img_gif{border-radius: 18px;border: 1px solid #838383;}

@media (max-width:600px) {
	.case_show {
		padding-bottom: .4rem
	}
}
.case_show .imgbox {
	background-color: #252525;
	border-radius: .1rem;
	max-width: 1593.6;
	margin: 0 auto;
	padding: .16rem
}
.case_show .imgbox img {
	display: block;
	width: 100%;
	height: auto !important
}
@media (max-width:480px) {
	.case_show .imgbox {
		width: 90%
	}
}
.case_swiper {
	padding-bottom: 1rem
}
.case_swiper .swiper-pagination-bullet {
	width: .2rem;
	height: .2rem;
	border: 1px solid #ccc;
	border-radius: 0;
	opacity: 1;
	background: none
}
.case_swiper .swiper-pagination-bullet-active {
	background-color: #d61919;
	border-color: #d61919
}
.case_swiper_box + .index_point {
	padding-top: 1.1rem
}
.case_swiper_box {
	padding-top: .8rem;
	background: #f2f2f3
}
@media (min-width:769px) {
	.case_swiper_box .bd {
		position: relative;
		margin-left: -0.18rem;
		margin-right: -0.18rem
	}
	.case_swiper_box .bd li {
		width: 33.33%
	}
	.case_swiper_box .bd .swiper-slide-inner {
		padding-left: .18rem;
		padding-right: .18rem
	}
}
@media (max-width:768px) {
	.case_swiper_box .bd {
		margin-left: -0.1rem;
		margin-right: -0.1rem
	}
	.case_swiper_box .bd li {
		width: 50%
	}
	.case_swiper_box .bd .swiper-slide-inner {
		padding-left: .1rem;
		padding-right: .1rem
	}
}
.case-yulan-div {
	/* margin-top: -373px; */
}
.case-yulan-div .case-yulan {}
.case-yulan-div .case-yulan .img-box {
	overflow-y: scroll;
	position: relative;
	height: 100%;
	margin-right: -5px;
}
.case-yulan-div .case-yulan .img-box::-webkit-scrollbar {
	width: 5px;
}
/* Track */
.case-yulan-div .case-yulan .img-box::-webkit-scrollbar-track {
	background: #333;
}
/* Handle */
.case-yulan-div .case-yulan .img-box::-webkit-scrollbar-thumb {
	background: #CCC
}
.case-yulan-div .case-yulan .img-box::-webkit-scrollbar-thumb:window-inactive {
	background: #333;
}
.case-yulan-div .case-yulan img {
	display: block;
	width: 100%;
}
.case-yulan-div .case-yulan .pc-img {
	background: url(../image/pc-bg.png) center no-repeat;
	background-size: cover;
	width: 945px;
	height: 590px;
	padding: 31px 109px 104px 105px;
}
.case-yulan-div .case-yulan .yc-scroll {
	overflow: hidden;
	height: 100%;
}
.case-yulan-div .case-yulan .web-img {
	background: url(../image/web-bg.png) left top no-repeat;
	padding: 15px 21px 30px 17px;
	background-size: 100% 100%;
	width: 265px;
	height: 535px;
	position: absolute;
	bottom: -15px;
	right: 0px;
}
.case-yulan-div .case-yulan .web-img .yc-scroll {
	border-radius: 24px;
}
.case-yulan-div .case-yulan .web-box-top {
	height: 36px;
	width: 215px;
	left: 25px;
	top: 0;
	position: absolute;
	z-index: 10;
}
#case-img-top {
	/* padding-bottom: 55px; */
	/* padding-top: 100px; */
}
.sppb-row-container {
	width: 100%;
}
.sp-pagebuilder-row,
.sppb-row {
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	/* margin-right: -15px; */
	/* margin-left: -15px; */
}
/*手机端*/
@media screen and (max-width: 1500px) {
	.case-yulan-div .case-yulan .web-img {
		position: relative;
		bottom: 0;
		height: 420px;
		right: 0;
		margin: 0 auto;
	}
	.case-yulan-div .case-yulan .pc-img {
		width: 670px;
		height: 409px;
		padding: 18px 78px 67px 75px;
		margin: 0 auto;
	}
	.case-yulan-div {
		margin-left: 0px !important;
	}
	.case-yulan-div .case-yulan {
		width: 100%;
	}
}

@media screen and (max-width: 768px) {
.case-yulan-div .case-yulan .pc-img{
width: 340px;
    height: 200px;
    padding: 5px 40px 31px 38px;
	    margin-bottom: 30px;
}
.case-yulan-div {
    margin-top: 20px;
}
#page-banner.case-single-banner .bg-img {
    min-height: 500px;
}
.case-yulan-div .case-yulan .web-img{
	width: 200px;
	    height: 360px;
	    padding: 10px 16px 20px 12px;
}
.case-yulan-div .case-yulan .web-box-top{ display: none;}
.case-yulan-div .case-yulan .web-img .yc-scroll {
    border-radius: 16px;
}
}


.cehuap{
	display:block;
	float:left;
	font-size:14px;
	text-align:center;
	line-height:30px;
	color:#a0a0a0;
	border:1px solid #979696;
	-webkit-border-radius: 30px;
	-moz-border-radius: 30px;
	margin-right:16px;
	margin-top:13px;

}
.cehuap:hover{
	display:block;
	float:left;
	font-size:14px;
	text-align:center;
	width:106px;
	line-height:30px;
	color:#d51419;
	-webkit-border-radius: 30px;
	-moz-border-radius: 30px;
	margin-right:16px;
	margin-top:13px;
}
.case-arc-pnext{
	display:block;
	margin-top:7px;
	margin-bottom:23px;
	line-height:32px;
	
}
.case-arc-pnext .tit{font-weight:300;}
.case-arc-pnext .fh{font-weight:300;text-align:right;}

/* 案例详情页case.html*开始 */        
/* 顶部通栏背景头部 */
 body {
    background: #e4e6eb;
    color: #333;
}
.case_detail_content .banner-header {
    width: 100%;
    min-height: 560px;
    padding: 180px 4% 120px;
    position: relative;
    color: #ffffff;
    overflow: hidden;
    filter: none !important;
    background-size: cover !important;
    background-position: center !important;
    
}

.case_detail_content .banner-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: inherit;
    background-size: cover;
    background-position: center;
    filter: blur(1rem);
    transform: scale(8);
    z-index: 0;
}

.case_detail_content .banner-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 320px;
    background: linear-gradient(to bottom, rgba(228, 230, 235, 0) 0%, rgba(228, 230, 235, 0.15) 20%, rgba(228, 230, 235, 0.4) 45%, rgba(228, 230, 235, 0.7) 70%, rgba(228, 230, 235, 0.9) 88%, #e4e6eb 100%);
    z-index: 1;
}

.case_detail_content .banner-inner {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    position: relative;
    z-index: 2;
}

.case_detail_content .banner-title .pro_name {
    font-size: 66px;
    font-weight: 600;
    margin-bottom: 6px;
    line-height: 1.5;
}

.case_detail_content .banner-title p {
    font-size: 30px;
    letter-spacing: 1px;
    color: #ffffff;
    display: flex;
    align-items: center;
}


.case_detail_content .banner-title a{
    padding-left: 20px;
    color: #ffffff;
    padding-top: 10px;
}

.case_detail_content .banner-title img {
    height: 36px;
}

.case_detail_content .banner-title img:hover {
    filter: brightness(0) saturate(100%) invert(41%) sepia(94%) saturate(3011%) hue-rotate(192deg) brightness(102%) contrast(101%);
}

.case_detail_content .banner-data {
    display: flex;
    gap: 70px;
}

.case_detail_content .data-item {
    text-align: center;
}

.case_detail_content .data-num {
    font-size: 70px;
    font-weight: bold;
}

.case_detail_content .data-desc {
    font-size: 18px;
}

/* 主体容器 左右布局 */
.case_detail_content .main-wrap {
    max-width: 1600px;
    margin: -60px auto 45px;
    display: grid;
    grid-template-columns: 69% 28%;
    gap: 3%;
    position: relative;
    z-index: 10;
}

/* 左侧主内容区域 */
.case_detail_content .left-content {
    background: #fff;
    border-radius: 6px;
    padding: 26px;
}

.case_detail_content .project-top-info {
    display: flex;
    justify-content: space-between;
    font-size: 20px;
    color: #333;
    margin-bottom: 16px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.case_detail_content .project-top-info span:last-child {
    font-size: 16px;
    color: #999;
}

.case_detail_content .project-desc-text {
    font-size: 18px;
    color: #696969;
    line-height: 1.75;
    margin: 12px 0 26px;
}
.case_detail_content .left-content img{
    width: 100%;
}
.case_detail_content .pro_desc_title {
    font-size: 20px;
    font-weight: 600;
    color: #3b3b3b;
}

.case_detail_content .site-preview-img {
    width: 100%;
    display: block;
    border-radius: 4px;
    margin-bottom: 16px;
}

.case_detail_content .tip-text {
    font-size: 12px;
    color: #999;
    margin-bottom: 48px;
}

/* 研发数据板块 */
.case_detail_content .tech-block {
    text-align: center;
    padding: 10px 0 40px;
    background: #f7f8fa;
    margin: 0 -26px;
    padding: 40px 26px;
}

.case_detail_content .tech-title {
    font-size: 16px;
    margin-bottom: 32px;
    color: #222;
}

.case_detail_content .tech-data-row {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 36px;
}

.case_detail_content .tech-data-item .num {
    font-size: 26px;
    font-weight: bold;
}

.case_detail_content .tech-data-item .txt {
    font-size: 12px;
    color: #666;
}

/* 合作伙伴区域 */
.case_detail_content .partner-row {
    display: flex;
    align-items: center;
}

.case_detail_content .partner-label {
    background: #d61919;
    color: #fff;
    padding: 14px 32px;
    font-weight: bold;
}

.case_detail_content .partner-logo-box {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 12px;
}

.case_detail_content .partner-logo-box img {
    height: 32px;
    object-fit: contain;
}

.case_detail_content .solve-title {
    margin-top: 30px;
    font-size: 14px;
}

/* 右侧侧边栏容器 + 粘性固定 */
.case_detail_content .sidebar-container {
    position: relative;
    height: 100%;
}

.case_detail_content .sidebar-card {
    background: #005bac;
    color: #fff;
    border-radius: 6px;
    padding: 1rem 26px;
    width: 100%;
    transition: all 0.2s ease;
}

.case_detail_content .sidebar-sticky {
    position: sticky;
    top: 30px;
}

.case_detail_content .sidebar-subtitle {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 25px;
}

.case_detail_content .service-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 100px;
}

.case_detail_content .service-list li {
    font-size: 18px;
    padding-left: 24px;
    position: relative;
}

.case_detail_content .service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    margin-right: 20px;
}

.case_detail_content .sidebar-btn {
    width: 100%;
    padding: 13px;
    border-radius: 30px;
    border: none;
    font-size: 18px;
    margin-bottom: 30px;
    cursor: pointer;
}

.case_detail_content .btn-white {
    background: #fff;
    color: #0b54d6;
}

.case_detail_content .btn-white:hover {
    background-color: #eee;
    color: #000000;
}

.case_detail_content .btn-border {
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
}

.case_detail_content .btn-border:hover {
    background-color: #fff;
    color: #000000;
}

.case_detail_content .page-switch {
    margin-top: 32px;
    font-size: 22px;
}

.case_detail_content .page-switch p {
    margin: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.case_detail_content .page-switch a {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    font-size: 18px;
}

.case_detail_content .page-switch .arrow {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    margin-right: 10px;
    flex-shrink: 0;
}

.case_detail_content .page-switch .arrow-left {
    transform: rotate(-135deg);
}

.case_detail_content .page-switch .arrow-right {
    transform: rotate(45deg);
}

.case_detail_content .back-text {
    text-align: center;
    margin-top: 42px;
    font-size: 18px;
    color: #fff;
}

/* 相关案例模块 */
.case_detail_content .case-section {
    max-width: 1600px;
    margin: 1rem auto;
}

.case_detail_content .case-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.case_detail_content .case-head h2 {
    font-size: 35px;
    color: #000000;
}

.case_detail_content .case-head a {
    color: #333;
    font-size: 18px;
}

/* 相关案例卡片网格布局 - 每行3个 */
.case_detail_content .case-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.case_detail_content .case-grid > .row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-left: 0;
    margin-right: 0;
}

/* 清除bootstrap的row伪元素 */
.case_detail_content .case-grid > .row::before,
.case_detail_content .case-grid > .row::after {
    display: none !important;
    content: none !important;
}

/* 最后一行不足3个卡片时的布局 */
.case_detail_content .case-grid > .row-1 {
    grid-template-columns: 1fr;
}

.case_detail_content .case-grid > .row-2 {
    grid-template-columns: repeat(2, 1fr);
}

/* 卡片样式 */
.case_detail_content .case-card {
    position: relative;
    height: 380px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 30, 80, 0.12);
    outline: 0 solid rgba(255, 255, 255, 0);
    outline-offset: -10px;
    transition: box-shadow 0.35s ease, outline-color 0.35s ease, outline-width 0.35s ease;
}

.case_detail_content .case-card:hover {
    outline: 3px solid rgba(255, 255, 255, 0.8);
    outline-offset: -10px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3), 0 4px 16px rgba(0, 30, 80, 0.12);
}

.case_detail_content .case-card .card-bg {
    position: absolute;
    inset: -20px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.4s ease, filter 0.4s ease;
    z-index: 1;
    filter: blur(0px);
}

.case_detail_content .case-card:hover .card-bg {
    transform: scale(1.15);
    filter: blur(12px);
}

.case_detail_content .case-card .card-mask-base {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.case_detail_content .case-card .card-mask-hover {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: radial-gradient(
        ellipse at center,
        rgba(0, 91, 172, 0.7) 0%,
        rgba(0, 91, 172, 0.5) 40%,
        rgba(0, 91, 172, 0.2) 70%,
        rgba(0, 91, 172, 0.1) 100%
    );
    opacity: 0;
    transition: opacity 0.35s ease;
}

.case_detail_content .case-card:hover .card-mask-hover {
    opacity: 1;
}

.case_detail_content .case-card .card-logo {
    position: absolute;
    top: 32px;
    left: 12px;
    z-index: 4;
    width: 180px;
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    transition: transform 0.35s ease;
}

.case_detail_content .case-card:hover .card-logo {
    transform: translateX(8px);
}

.case_detail_content .case-card .card-bottom-wrap {
    position: absolute;
    left: 32px;
    right: 32px;
    bottom: 32px;
    z-index: 4;
    text-align: left;
    transform: translateY(0);
    transition: transform 0.35s ease;
}

.case_detail_content .case-card:hover .card-bottom-wrap {
    transform: translateY(-24px);
}

.case_detail_content .case-card .card-title {
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    line-height: 1.4;
    word-break: break-all;
    overflow-wrap: break-word;
    display: block;
    max-height: 80px;
    overflow: hidden;
    transform: translateX(0);
    transition: transform 0.35s ease;
}

.case_detail_content .case-card:hover .card-title {
    transform: translateX(8px);
}

.case_detail_content .case-card .card-desc {
    margin-top: 20px;
    color: #eee;
    font-size: 18px;
    line-height: 1.7;
    opacity: 0;
    transform: translateY(12px) translateX(0);
    transition: opacity 0.35s ease, transform 0.35s ease;
    pointer-events: none;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.case_detail_content .case-card:hover .card-desc {
    opacity: 1;
    transform: translateY(0) translateX(8px);
    pointer-events: auto;
}

.case_detail_content .case-card a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

/* 响应式适配 平板&手机 */
@media screen and (max-width: 992px) {
    .case_detail_content .main-wrap {
        grid-template-columns: 1fr;
        margin: -40px auto 45px;
    }

    .case_detail_content .sidebar-sticky {
        position: static !important;
        margin-top: 35px;
    }

    .case_detail_content .banner-data {
        gap: 35px;
    }

    .case_detail_content .tech-data-row {
        flex-wrap: wrap;
    }

    /* 平板端每行2个卡片 */
    .case_detail_content .case-grid > .row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 平板端最后一行卡片不足时的布局 */
    .case_detail_content .case-grid > .row-1 {
        grid-template-columns: 1fr;
    }
    
    .case_detail_content .case-grid > .row-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 清除bootstrap的row伪元素 */
    .case_detail_content .case-grid > .row::before,
    .case_detail_content .case-grid > .row::after {
        display: none !important;
        content: none !important;
    }
    
    .case_detail_content .case-card {
        height: 320px;
    }
    
    .case_detail_content .case-card .card-logo {
        width: 140px;
        top: 24px;
        left: 24px;
    }
    
    .case_detail_content .case-card .card-bottom-wrap {
        left: 24px;
        right: 24px;
        bottom: 24px;
    }
    
    .case_detail_content .case-card .card-title {
        font-size: 20px;
    }
    
    .case_detail_content .case-card .card-desc {
        font-size: 14px;
        margin-top: 14px;
    }
}

@media screen and (max-width: 576px) {
    .case_detail_content .banner-header {
        min-height: 340px;
        padding: 60px 4% 80px;
    }

    .case_detail_content .banner-header::after {
        height: 200px;
    }

    .case_detail_content .main-wrap {
        margin: -30px auto 130px;
    }

    .case_detail_content .banner-inner {
        flex-direction: column;
    }

    .case_detail_content .banner-title .pro_name {
        font-size: 30px;
    }

    .case_detail_content .data-num {
        font-size: 34px;
    }

    .case_detail_content .banner-data {
        width: 100%;
        justify-content: space-around;
    }

    .case_detail_content .service-list {
        grid-template-columns: 1fr;
    }

    /* 手机端每行1个卡片 */
    .case_detail_content .case-grid > .row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .case_detail_content .case-card {
        height: 300px;
    }
    
    .case_detail_content .case-card .card-logo {
        width: 110px;
        top: 24px;
        left: 24px;
    }
    
    .case_detail_content .case-card .card-bottom-wrap {
        left: 24px;
        right: 24px;
        bottom: 24px;
    }
    
    .case_detail_content .case-card .card-title {
        font-size: 16px;
    }
    
    .case_detail_content .case-card .card-desc {
        font-size: 12px;
        margin-top: 14px;
    }
    
    .case_detail_content .case-card:hover .card-bottom-wrap {
        transform: translateY(-16px);
    }

    .case_detail_content .partner-logo-box {
        grid-template-columns: repeat(2, 1fr);
    }

    .case_detail_content .partner-row {
        flex-direction: column;
    }

    .case_detail_content .partner-label {
        width: 100%;
        text-align: center;
    }
}
/* 案例详情页case.html*结束 */