*{
	margin: 0;
	padding: 0;
}
/* ========== 1. 全局解决文本溢出（所有语言通用） ========== */
/* 给所有文本容器加上自动换行规则，防止英文单词溢出 */
p, .content, .text-container, div, span, li {
  word-wrap: break-word; /* 允许长单词换行 */
  word-break: break-all; /* 强制所有字符换行（兼容旧浏览器） */
  overflow-wrap: break-word; /* 现代浏览器标准换行规则 */
}

/* ========== 2. 语言专属字体大小控制 ========== */
/* 中文/韩文默认大小（根据你页面现有字体调整，比如16px） */
html.lang-zhs body,
html.lang-zht body,
html.lang-ko body {
  font-size: 10px;
}

/* 英文/法语缩小（比中文小2px，比如14px，避免溢出） */
html.lang-en body,
html.lang-fr body {
  font-size: 10px;
}

/* 如果你只想缩小特定区域（比如公司介绍文本），可以单独加类名 */
html.lang-en .company-intro,
html.lang-fr .company-intro {
  font-size: 13px; /* 比全局再小1px，解决长文本溢出 */
}
html.lang-en .aa p,
html.lang-fr .aa p{
  font-size: 24px; /* 比全局再小1px，解决长文本溢出 */
}
.nav{
	width: 100%;
	height: 960px;
	margin: 0 auto;
}
.ss{
background: url(../images/ss4.jpg)no-repeat;
	width: 1903px;
	height: 960px;
	margin: 0 auto;
}
.aa{
	width: 100%;
	height: 80px;
	position: relative;
}
.aa img{
	margin-left: 92px;
	margin-top: 24px;
	position: absolute;
}
.aa p{
	font-size: 26px;
	color: #fff;
	margin-left: 154px;
	margin-top: 20px;
	position: absolute;
}
.aa .nav1{
	width: 700px;
	height: 78px;
	margin-left: 780px;
	position: absolute;

}
.nav1 .one>li{
	float: left;
	width: 160px;
	height: 40px;
	list-style: none;
	text-align: center;

}
.nav1 .one>li a{
	font-size: 16px;
	font-weight: bold;
	color: #FFFFFF;
	width: 160px;
	height: 80px;
	font-weight: normal;
	line-height: 80px;
	text-decoration: none;
	display: inline-block;
	
}
html.lang-en .nav1 .one>li a,
html.lang-fr .nav1 .one>li a{
  font-size: 15px; /* 比全局再小1px，解决长文本溢出 */
}
.nav1 .one>li a:hover{
	width: 160px;
	height: 80px;
	color: #FFFFFF;
	background-color: #2a70ff;
	display: inline-block;
}

.az{
	width: 140px;
	height: 80px;
	margin-left: 900px;
	position: absolute;
}
.as{
	background: url(../images/yy.png)no-repeat;
		width: 26px;
		height: 26px;
		margin-top: 25px;
}
.as .dv>li{
	float: left;
	width: 140px;
	height: 40px;
	list-style: none;
	margin-left: 40px;
}
.as .dv>li a{
	font-size: 16px;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 20px;
	text-decoration: none;
	display: inline-block;
}
.as .dv>li a:hover{
	color: #FFFFFF;
	border-bottom: 3px #FFFFFF solid;
	display: inline-block;
}
.as .zx{
	width: 100px;
	background-color: #2a70ff;
	display: none;
}
.ignore{
	font-size: 16px;
	list-style: none;
	margin-left: 10px;
}
.as .dv>li:hover .zx{
	display: inline-block;
}
.xt{
	width: 100%;
	height: 1px;
	background-color: #FFFFFF;
}
.wzj{
	width: 1320px;
	height: 488px;
	margin: 0 auto;
	position: relative;
}
.wzj p{
	font-size: 50px;
	color: #FFFFFF;
	position: absolute;
	font-weight: 500;
	margin-top: 180px;
}
html.lang-en .wzj p,
html.lang-fr .wzj p {
  font-size: 44px;
  margin-top: 190px;
}
.wzj p1{
	font-size: 32px;
	color: #FFFFFF;
	position: absolute;
	font-weight: normal;
	margin-top: 280px;
}
html.lang-en .wzj p1,
html.lang-fr .wzj p1 {
  font-size: 26px;
}
.wzj p2{
	font-size: 32px;
	color: #FFFFFF;
	position: absolute;
	font-weight: normal;
	margin-top: 330px;
}
html.lang-en .wzj p2,
html.lang-fr .wzj p2 {
  font-size: 26px;
}
.wzj p3{
	font-size: 32px;
	color: #FFFFFF;
	position: absolute;
	font-weight: normal;
	margin-top: 380px;
}
html.lang-en .wzj p3,
html.lang-fr .wzj p3 {
  font-size: 26px;
}
.yd{
	width: 1320px;
	height: 590px;
	margin: 0 auto;
	margin-top: -390px;
}
.scean{
	width: 440px;
	height: 590px;
	float: left;
}
.sc{
	width: 420px;
	height: 490px;
	background: url(../images/sce.png)no-repeat;
}
.sc p{
	font-size: 36px;
	color: #000000;
	text-align: center;
	padding-top: 380px;
}
html.lang-en .sc p,
html.lang-fr .sc p {
	font-size: 30px;
	width: 360px;
	margin-left: 30px;
	padding-top: 360px;
}
.techno{
	width: 440px;
	height: 590px;
	float: left;
}
.te{
	width: 420px;
	height: 490px;
	margin-left: 10px;
	background: url(../images/tec.png)no-repeat;
}
.te p{
	font-size: 36px;
	color: #000000;
	text-align: center;
	padding-top: 380px;
}
html.lang-en .te p,
html.lang-fr .te p {
	font-size: 30px;
	width: 360px;
	margin-left: 30px;
	padding-top: 360px;
}
.plan{
	width: 440px;
	height: 590px;
	float: left;
}
.pl{
	width: 420px;
	height: 490px;
	margin-left: 20px;
	background: url(../images/pla.png)no-repeat;
}
.pl p{
	font-size: 36px;
	color: #000000;
	text-align: center;
	padding-top: 380px;
}
html.lang-en .pl p,
html.lang-fr .pl p {
	font-size: 30px;
	width: 360px;
	margin-left: 30px;
	padding-top: 360px;
}
.cases{
	width: 1903px;
	height: 1000px;
	margin: 0 auto;
}
.bjs{
	width: 1903px;
	height: 596px;
	background: url(../images/case_1.jpg)no-repeat;
}
.bjs p1{
	font-size: 34px;
	color: #FFFFFF;
	font-weight: 450;
	position: absolute;
	margin-left: 295px;
	margin-top: 30px;
}
html.lang-en .bjs p1,
html.lang-fr .bjs p1{
  font-size: 25px; /* 比全局再小1px，解决长文本溢出 */
  margin-top: 40px;
  margin-left: 290px;
}
.bjs h1{
	width: 40px;
	height: 3px;
	background-color: #e4e4e4;
	position: absolute;
	margin-left: 340px;
	margin-top: 88px;
}
html.lang-en .bjs h1,
html.lang-fr .bjs h1{
  margin-left: 370px;
}
.bjs p2{
	font-size: 18px;
	color: #e4e4e4;
	margin-left: 290px;
	margin-top: 96px;
	position: absolute;
}
html.lang-en .bjs p2,
html.lang-fr .bjs p2{
  margin-left: 312px;
}
.bjs p{
	font-size: 24px;
	color: #FFFFFF;
	margin-left: 290px;
	margin-top: 200px;
	position: absolute;
}
html.lang-en .bjs p,
html.lang-fr .bjs p{
 font-size: 20px;
}
 .case-container {
            display: grid;
            /* 关键：4列网格，自动适配宽度 */
            grid-template-columns: repeat(4, 1fr);
            gap: 27px;
            max-width: 1320px;
            margin: -300px auto;
        }

        /* 单个卡片 */
        .case-card {
            position: relative;
            width: 310px;
			height: 300px;
            aspect-ratio: 4 / 3; /* 控制卡片宽高比，和截图匹配 */
            overflow: hidden;
        }

        /* 卡片图片 */
        .case-card img {
            width: 310px;
            height: 300px;
            object-fit: cover; /* 图片居中裁剪，不变形 */
            display: block;
        }

        /* 底部蓝色标签 */
        .case-label {
            position: absolute;
            bottom: 0;
            left: 75%;
            transform: translateX(-50%);
            background-color: #0081db; /* 截图中的蓝色 */
            color: white;
            padding: 10px 58px;
            font-size: 22px;
            white-space: nowrap; /* 文字不换行 */
        }
		html.lang-en .case-label ,
		html.lang-fr .case-label {
		 font-size: 18px;
		 left: 77%;
		}

        /* 响应式适配：小屏幕自动变成2列 */
        @media (max-width: 768px) {
            .case-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }

.industry{
	width: 1320px;
	height: 960px;
	margin: 0 auto;
}
.industry p1{
	font-size: 34px;
	color: #455fe2;
	font-weight: 450;
	position: absolute;
	margin-left: 16px;
	margin-top: 30px;
}
html.lang-en .industry p1,
html.lang-fr .industry p1{
  font-size: 25px; /* 比全局再小1px，解决长文本溢出 */
  margin-top: 40px;
  margin-left: 0px;
}
.industry h1{
	width: 40px;
	height: 3px;
	background-color: #a7a7a7;
	position: absolute;
	margin-left: 64px;
	margin-top: 88px;
}
html.lang-en .industry h1,
html.lang-fr .industry h1{
  margin-left: 100px;
}
.industry p2{
	font-size: 18px;
	color: #454545;
	margin-left: 0px;
	margin-top: 96px;
	position: absolute;
}
html.lang-en .industry p2,
html.lang-fr .industry p2{
  margin-left: 28px;
}
.indu{
	width: 1320px;
	height: 780px;
	background: url(../images/hy.png)no-repeat;
	position: absolute;
	margin-top: 150px;
}
.indu p{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 256px;
	margin-top: 232px;
}
html.lang-en .indu p,
html.lang-fr .indu p{
  font-size: 30px;
  margin-left: 240px;
  margin-top: 236px;
}
.indu p3{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 570px;
	margin-top: 180px;
}
html.lang-en .indu p3,
html.lang-fr .indu p3{
  font-size: 30px;
  margin-left: 563px;
  margin-top: 182px;
}
.indu p4{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 160px;
	margin-top: 554px;
}
html.lang-en .indu p4,
html.lang-fr .indu p4{
  font-size: 30px;
  margin-left: 100px;
  margin-top: 556px;
}
.indu p5{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 464px;
	margin-top: 450px;
}
html.lang-en .indu p5,
html.lang-fr .indu p5{
  font-size: 30px;
  margin-left: 472px;
  margin-top: 455px;
}
.indu p6{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 780px;
	margin-top: 346px;
}
html.lang-en .indu p6,
html.lang-fr .indu p6{
  font-size: 30px;
  margin-left: 768px;
  margin-top: 350px;
}
.indu p7{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 1080px;
	margin-top: 240px;
}
html.lang-en .indu p7,
html.lang-fr .indu p7{
  font-size: 30px;
  margin-left: 1022px;
  margin-top: 240px;
}
.indu p8{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 676px;
	margin-top: 604px;
}
html.lang-en .indu p8,
html.lang-fr .indu p8{
  font-size: 30px;
  margin-left: 670px;
  margin-top: 610px;
}
.indu p9{
	color: #FFFFFF;
	font-size: 34px;
	position: absolute;
	margin-left: 980px;
	margin-top: 550px;
}
html.lang-en .indu p9,
html.lang-fr .indu p9{
  font-size: 30px;
  margin-left: 900px;
  margin-top: 550px;
}
.db{
	width: 1903px;
	height: 543px;
	margin: 0 auto;
	margin-top: 120px;
	background: url(../images/db.png)no-repeat;
}
.dba{
	width: 951px;
	height: 543px;
	float: left;
	position: relative;
}
.dba img{
	width: 46px;
	height: 32px;
	margin-left: 300px;
	margin-top: 126px;
	position: absolute;
}
html.lang-en .dba img ,
html.lang-fr .dba img {
  width: 42px;
  height: 30px;
}
.dba p{
	position: absolute;
	font-size: 26px;
	color: #FFFFFF;
	margin-left: 360px;
	margin-top: 122px;
}
html.lang-en .dba p ,
html.lang-fr .dba p {
  font-size: 22px; /* 比全局再小1px，解决长文本溢出 */
}
.dba h1{
	position: absolute;
	margin-left: 300px;
	margin-top: 244px;
}
html.lang-en .dba h1 ,
html.lang-fr .dba h1 {
  margin-top: 230px;
}
.dba p1{
	position: absolute;
	font-size: 20px;
	color: #FFFFFF;
	margin-left: 330px;
	margin-top: 260px;
}
html.lang-en .dba p1 ,
html.lang-fr .dba p1 {
  font-size: 18px; /* 比全局再小1px，解决长文本溢出 */
  width: 360px;
  margin-top: 240px;
}
.dba h2{
	position: absolute;
	margin-left: 300px;
	margin-top: 320px;
}
.dba p2{
	position: absolute;
	font-size: 20px;
	color: #FFFFFF;
	margin-left: 330px;
	margin-top: 320px;
}
html.lang-en .dba p2 ,
html.lang-fr .dba p2 {
  font-size: 18px; /* 比全局再小1px，解决长文本溢出 */
}
.dba h3{
	position: absolute;
	margin-left: 300px;
	margin-top: 383px;
}
.dba p3{
	position: absolute;
	font-size: 20px;
	color: #FFFFFF;
	margin-left: 330px;
	margin-top: 380px;
}
html.lang-en .dba p3 ,
html.lang-fr .dba p3 {
  font-size: 18px; /* 比全局再小1px，解决长文本溢出 */
}
.dba h4{
	position: absolute;
	margin-left: 300px;
	margin-top: 446px;
}
.dba p4{
	position: absolute;
	font-size: 20px;
	color: #FFFFFF;
	margin-left: 330px;
	margin-top: 440px;
}
html.lang-en .dba p4 ,
html.lang-fr .dba p4 {
  font-size: 18px; /* 比全局再小1px，解决长文本溢出 */
}
.dbs{
	width: 952px;
	height: 543px;
	float: right;
}
.dbs ul{
	width: 840px;
	height: 200px;
	margin-top: 200px;
}
.dbs ul>li{
	float: left;
	width: 160px;
	height: 40px;
	list-style: none;
	text-align: center;

}
html.lang-en .dbs ul>li a,
html.lang-fr .dbs ul>li a{
  font-size: 16px; /* 比全局再小1px，解决长文本溢出 */
}
.dbs ul>li a{
	font-size: 18px;
	color: #FFFFFF;
	line-height: 20px;
	text-decoration: none;
	display: inline-block;
}
.ba{
	width: 1903px;
	height: 60px;
	margin: 0 auto;
	background-color: #333333;
	position: relative;
}
.ba p{
	font-size: 16px;
	color: #FFFFFF;
	position: absolute;
	float: left;
	margin-left: 300px;
	margin-top: 18px;
}
html.lang-en .ba p,
html.lang-fr .ba p{
  font-size: 14px; /* 比全局再小1px，解决长文本溢出 */
  margin-top: 20px;
}
.ba a{
	font-size: 16px;
	color: #FFFFFF;
	float: left;
	margin-left: 600px;
	text-decoration: none;
	position: absolute;
	margin-top: 18px;
}
html.lang-en .ba a,
html.lang-fr .ba a{
  font-size: 14px; /* 比全局再小1px，解决长文本溢出 */
  margin-left: 780px;
  margin-top: 20px;
}