.top-logo {

}
.top-logo .container {
	height: 109px;
    width: 1200px;
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
.top-logo h1 {
  position: absolute;
  left: 0;
  margin: 0;
  padding: 0;
}
.top-logo h1 img {
  display: block;
  width: 90px;
  height: 90px;
}
.top-logo .lTit {
	position: absolute;
	left: 120px;
	top: 10px;
}
.top-logo .lTit .p1 {
	font-size: 24px;
	font-weight: bold;
	color: #333;
    text-align: left;
}
.top-logo .lTit .p2 {
    text-align: left;
}
.top-logo .lTit .p2 span {
	margin-left: 25px;
	border-left: 1px solid #bfbfbf;
	padding-left: 30px;
}
.top-logo .lTit .p2 span:first-child {
	border-left: none;
	margin-left: 0;
	padding-left: 0;
}
.top-logo .lTit h3 {
    font-size: 20px;
    margin: 0;
    padding: 0;
    text-align: left;
}
.top-logo .lTit h3 em{
    font-style: normal;
    font-weight: normal;
}
.top-logo .iphone {
	margin: 10px 0px 0px 0px;
	overflow: hidden;
	display: block;
	line-height: 30px;
	background: url(../images/top_tel.png) no-repeat 0 0;
	width: 332px;
	height: 84px;
	color: #fff;
	position: absolute;
	top: 0;
	right: 0
}
.top-logo .iphone p {
    padding: 10px 0 0 106px;
    display: block;
    text-align: left;
}
.top-logo .iphone span {
	font-size: 26px;
	display: block;
	font-family: arial;
}

/* 全局隐藏home-profile，PC端显示 */
/* 显示并定位home-profile在轮播图上方 */
.home-profile {
    background-color: rgba(3, 3, 3, 0.4);
    left: 25%;
    width: auto;
    max-width: 680px;
	height: auto;
    position: absolute;
    top: 175px;
    z-index: 99;
	color: #fff;
	padding: 8px 10px 5px 10px;
  }
.home-profile h5 {
    margin-top: 3px;
    margin-bottom: 3px;
}
.home-profile div.company {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 12;
    overflow: hidden;
    text-overflow: ellipsis;
	padding-top: 5px;
	height:auto;
}
.home-profile a.btn {
	display: inline-block;
	margin-top: 5px;
	color: #fff;
}
@media (min-width: 990px) {
    .home-profile {
        left: 24%;
        width: auto;
        max-width: 330px;
    }
    .home-profile div.company {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
        text-overflow: ellipsis;
        height: auto;
    }
}
@media (min-width: 1520px) {
    .home-profile {
        left: 25%;
        width: 220px;
        height: auto;
    }
    .home-profile div.company {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 50;
        overflow: hidden;
        text-overflow: ellipsis;
        height: auto;
    }
}
.module-center-title {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 15px;
	margin: 20px 0;
}
.module-center-title .line {
	flex: 1;
	height: 1px;
	background-color: #ccc;
	max-width: 100px;
}
.module-center-title .text {
	font-size: 24px;
	color: #18adc1;
}
.home-culture {
    background-color: #f9f9f9;
}
.home-culture .culture-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	padding: 0 15px;
}
.home-culture .culture-grid .culture-column {
	flex: 1;
	min-width: calc(20% - 16px); /* 5列布局基础宽度 */
	padding: 15px;
	text-align: center;
	display: flex;
	flex-direction: column;
	gap: 20px; /* 上下div间距 */
}
.home-culture .culture-grid .culture-column .column-top {
	background-color: #f5f5f5;
	border-radius: 10px;
	width: 100%;
	min-height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.home-culture .culture-grid .culture-column .column-top .fa {
	color: #f1d01f;
}
.home-culture .culture-grid .culture-column .column-bottom {
	border-radius: 10px;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}
.home-culture .culture-grid .culture-column .column-bottom .list-group {
	width: 100%;
}
.home-manufacturing ul {
    padding-left: 15px;
    padding-right: 15px;
	font-size: 16px;
}
.home-manufacturing .tab-content {
    padding-left: 15px;
    padding-right: 15px;
	padding-top: 20px;
}
.home-manufacturing .tab-content {
	font-size: 16px;
	line-height: 24px;
}
.home-certificate {
	margin-top: 15px;
}
.home-certificate .certificate-gallery {
    padding-left: 15px;
    padding-right: 15px;
}
.home-certificate .certificate-gallery >div {
	text-align: center;
}
.home-certificate .certificate-gallery span{
	font-size: 20px;
    padding-top: 3px;
	margin-bottom: 15px;
    display: inline-block;
}

.home-honor {
    margin-bottom: 15px;
}        
.home-honor .honor-list {
    padding-left: 15px;
    padding-right: 15px;
}        
.honor-item {
	
}
.honor-img-container {
    position: relative;
    display: block;
    height: 280px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}
.honor-img-container img {
    width: auto;
    height: 280px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}
.honor-mask {
    position: absolute;
    bottom: 0;
    left: 0;
    display: inline-block;
    width: 100%;
    height: 35px;
    background-color: rgba(0, 0, 0, 0.4);
    color: #fff;
    text-align: center;
}
.honor-mask p {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
	margin-top: 8px;
}
.honor-mask p a {
	color: #fff;
}
.home-news .news-box {
    padding-left: 30px;
    padding-right: 30px;
}
.home-news .news-box .news-left {
    display: block;
    overflow: hidden;
    position: relative;
}

.news-left .bx-pager {
    position: absolute;
    bottom: 15px;
    right: calc(-50% + 60px);
    z-index: 10;
}

.news-left .bx-pager-item a {
    background: rgba(255,255,255,0.6) !important;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 5px;
}

.news-left .bx-pager-item a.active {
    background: #f1d01f !important;
}
.home-news .news-box .news-left .news-banner {

}
.news-box .news-left .news-banner img{
    width: 100% !important;
    object-fit: cover;
}

.home-news .news-box .news-right {

}
.news-box .news-right ul.news-list {
  list-style: decimal;
  list-style-position: inside;
  padding-left: 0;
  padding-inline-start:0%;
  counter-reset: news-counter;
}
.news-box .news-right ul.news-list li {
line-height: 38px;
font-size: 16px;
list-style: decimal;
position: relative;
padding-right: 5px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
padding-left: 25px;
counter-increment: news-counter;
}
.news-box .news-right ul.news-list li::before {
  content: counter(news-counter) ". ";
  position: absolute;
  left: 0;
  color: #18adc1;
  font-weight: normal;
}
.news-box .news-right ul.news-list li a {
  display: inline-block;
  max-width: calc(100% - 90px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #333;
}
.news-box .news-right ul.news-list li a:hover {
    color: #55990e;
}
.news-box .news-right .news-list li span {
	position: absolute; 
	right: 0; 
	top: 0; 
	color: #999; 
	font-size: 14px;
}

.footer {
	background-color: #333; 
	color: white; 
	padding: 30px 0; 
	margin-top: 30px;
}
.footer .footer-block h4{
	color: #18adc1;
	margin-bottom: 15px;
}
.footer .footer-block h4 a {
    color: #18adc1;
}
.footer .footer-block p{
	font-size: 12px;
}
.footer .footer-block p a {
	color: #fff;
}
.footer .copyright {
	margin-top: 20px; 
	padding-top: 20px; 
	border-top: 1px solid #555;
	font-size: 12px;
}
.footer .copyright a {
	color: #fff;
}

.row .breadcrumb {
	background-color: white !important;
	margin-top: 5px;
	margin-left: -15px;
}
.row .nav-pills {
    margin-bottom: 15px;
    margin-top: -10px;
}
.row .nav-pills>li.active>a {
    background-color: #18adc1;
}
.breadcrumb > li + li:before {
	content: ">>";
	padding: 0 5px;
}
.caption.text-center p {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: normal;
	height: 42px;
}
.caption.text-center p a {
	color: #333;
}
.caption.text-center p a:hover {
	color: #f1d01f;
}

.product-detail .product-title {
    margin-left: 15px;
    margin-top: -5px;
    text-align: center;
}
.product-description .tab-content-inner {
	padding-top: 15px;
}
.product-description .tab-content-inner img {
    width: 100%;
    max-width: 100%;
    height: auto;
}
#productCarousel {
    width: 100% !important;
    margin-bottom: 15px;
}
.row .nav-tabs {
    margin-bottom: 25px;
    margin-top: -15px;
}
.teach-cates {
	margin-top: 15px;
}
.teach-cates ul li.active a{
	background-color: #eee;
}
.teach-cates ul li.active a:focus{
	background-color: #eee;
}
.teach-detail {
    margin-top: -25px;
    padding-left: 15px;
    padding-right: 15px;
}

.teach-detail #tab1 .text-center {
	margin-bottom: 15px;
}
.teach-detail #tab1 .text-center .img-warper {
position: relative; 
display: inline-block;
}
.teach-detail #tab1 .text-center .img-warper img{
	max-width: 100%; 
	height: auto;
}
.teach-detail #tab1 .text-center .img-warper .tip {
	position: absolute; 
	bottom: 0; 
	left: 0; 
	right: 0; 
	background-color: rgba(249, 165, 14, 0.9); 
	color: white; 
	padding: 5px 0;
	font-size: 8px;
}
.teach-detail #tab1 .fir-imgs { display: flex; align-items: flex-end; }
.teach-detail #tab1 .img-warper { flex-grow: 1; display: flex; flex-direction: column; }
.teach-detail #tab1 .img-warper img { margin-top: auto; }

.teach-detail #tab1 .sec-imgs {
    column-count: 2;
    column-gap: 15px;
    margin-top: 15px;
}
.teach-detail #tab1 .sec-imgs .col-md-6 {
    break-inside: avoid;
    margin-bottom: 15px;
    width: 100%;
}
.teach-detail .sec-imgs .thumbnail {
	margin-bottom: 15px;
}
.teach-detail .sec-imgs .thumbnail h4 {
	color: #18adc1;
}
.teach-detail .sec-imgs .thumbnail p {
    padding-left: 15px;
    position: relative;
	text-align: left;
	height: auto;
}
.teach-detail .sec-imgs .thumbnail p::before {
    content: '•';
    color: #18adc1;
    position: absolute;
    left: 0;
    top: 25%;
    transform: translateY(-50%);
}
/* 瀑布流布局核心样式 */
.masonry-container {
    -webkit-column-count: 2; /* Chrome, Safari, Opera */
    -moz-column-count: 2; /* Firefox */
    column-count: 2; /* 两列布局 */
    -webkit-column-gap: 20px;
    -moz-column-gap: 20px;
    column-gap: 20px; /* 列间距 */
    padding: 15px 0;
}

.masonry-item {
    -webkit-break-inside: avoid; /* 防止内容断裂 */
    break-inside: avoid;
    margin-bottom: 20px; /* 项间距 */
    display: inline-block;
    width: 100%; /* 确保项占满列宽 */
}

.service-banner img {
	width: 100%;
	height: auto;
    margin: 0 auto;
    display: block;
}
.partner-list {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}
.partner-list > div {
    padding: 0 10px;
    margin-bottom: 20px;
    height: 220px;
    display: flex;
    flex-direction: column;
}
.partner-list .thumbnail {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
	border: none;
    vertical-align: top;
}
.partner-list img {
    flex-grow: 1;
    object-fit: contain;
    width: 100%;
}
.partner-list .thumbnail p {
    margin-top: auto;
}
.case-box {
	margin-bottom: 45px;
}
.case-box .case-imgs {

}
.case-box h4 {
	color: #18adc1;
	margin-top: 15px;
}
.case-box .caption h4 {
    padding-left: 15px;
}
.case-box .caption p::before {
    content: '•';
    color: #18adc1;
    position: absolute;
    left: 5px;
    top: 25%;
    transform: translateY(-50%);
}
.case-box .caption p {
	padding-left: 15px;
    position: relative;
    text-align: left;
    height: auto;
}
.service-customization {
	padding-left: 15px;
	padding-right: 15px;
}
.service-customization .text-danger{
    color: #18adc1;
}
.service-customization h3 {
	font-size: 20px;
}
.service-customization ul.list-unstyled li {
	line-height: 30px;
}
.contact-box {
	margin-top: 15px;
	padding-left: 15px;
	padding-right: 15px;
}
.contact-box .text-danger{
    color: #18adc1;
}
.contact-box ul.list-unstyled li {
	line-height: 35px;
}

.news-list .news-item{
	margin-bottom: 8px;
}
.news-item .date-box {
	height: 100%;
	padding-top: 15%;
	background-color: #f5f5f5;
	color: #666666;
}
.news-item .date-box:hover {
	background: #f1d01f;
	color: #fff;
}
.news-item .date-box .date-day {
	font-size: 3rem;
}
.news-item .date-box .date-month {
	font-size: 14px;
}

.news-item:hover { 
	box-shadow: 0 2px 8px rgba(0,0,0,0.1); 
	transition: all 0.3s;
    background-color: #f5f5f5;
}
.news-title a { text-decoration: none; }
.news-brief { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-detail {
	padding-left: 15px;
	padding-right: 15px;
}
.news-detail h2 {
	margin-bottom: 20px;
    margin-top: -10px;
}
.news-content img {
    width: 100%;
    max-width: 100%;
    height: auto;
}
.contact-info {
	border: 1px solid #e4e4e4;
	margin-top: 15px;
    padding: 0 19px 20px;
    margin-bottom: 20px;
}
.contact-info .text-success{
    color: #18adc1;
}
.contact-info ul li {
	line-height: 28px;
}
.about-box {
	border: 1px solid #e4e4e4;
	margin-top: 15px;
}
.about-box h2 {
	color: #18adc1;
}
.fixed-widget {
	position: fixed;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	z-index: 999;
}
.widget-content {
	display: none;
	float: left;
	border-radius: 5px 5px 5px 5px;
}
.widget-icons {
	float: left;
	background-color: #18adc1;
	border-radius: 5px 5px 5px 5px;
}
.icon-item {
	width: 60px;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 20px;
	border-bottom: 1px solid rgba(255,255,255,0.3);
}
.icon-item:last-child {
	border-bottom: none;
}
.fixed-widget:hover .widget-content {
	display: block;
}
.qr-code img {
	width: 120px;
	height: 120px;
}
.qr-code p {
	color: white;
	margin-top: 10px;
	font-size: 12px;
}
.fixed-widget .widget-icons .icon-item {
	text-align: center;
	padding: 15px 0;
}
.fixed-widget .widget-icons .icon-item i {
	display: block;
	margin: 0 auto 8px;
	font-size: 20px;
}
.fixed-widget .widget-icons .icon-item span {
	font-size: 12px;
	color: #333;
	display: block;
	line-height: 1.2;
}
.fixed-widget .content-empty {
	height: 0;
	width: 0;
	display: none;
}
.fixed-widget .content-phone {
	text-align: center;
	padding-top: 65px;
	padding-right: 2px;
}
.fixed-widget .phone-number {
	font-size: 18px;
	color: #000;
	background-color: #fff;
	font-weight: bold;
	margin: 0;
	padding: 15px;
	border-radius: 5px 5px 5px 5px;
}
.fixed-widget .content-wechat {
	height: 180px;
	width: 180px;
	border-radius: 5px 5px 5px 5px;
	background-color: #fff;
	padding: 5px;
}
.fixed-widget .widget-icons .icon-item {
	text-align: center;
	padding: 15px 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.fixed-widget .widget-icons .icon-item i {
	display: block;
	margin: 0 auto 8px;
	font-size: 20px;
}
.fixed-widget .widget-icons .icon-item span {
	font-size: 12px;
	color: #fff;
	display: block;
	line-height: 1.2;
	text-align: center;
	width: 100%;
}
.cultureImg {
    background-color: #f9f9f9;
}
.cultureImg img {
    height: auto;
    margin: 0 auto;
    display: block;
}
.p-x-5 { padding-left: 5px; padding-right: 5px; }

@media (min-width: 768px) {
    .float-left-pc {
        float: left;
    }

    .float-right-pc {
        float: right;
    }

    main>div.bx-wrapper{
	margin-bottom: 0;
  }

  /* 设置轮播容器为相对定位 */
  .home-banner {
    position: relative;
	display: block;
	/*overflow: hidden;*/
	/*height: 450px;*/
  }

  /* 首页轮播图片尺寸设置 */
  .home-banner img {
    width: 100% !important;
    object-fit: fill;
    vertical-align: middle;
  }

	.home-news .news-box .news-left {
		display: block;
		height: 390px;
		overflow: hidden;
	}
	.news-box .news-left .news-banner img{
		height: 390px !important;
		width: 100% !important;
		object-fit: cover;
	}
	.thumbnail a img {
		height: 180px;
		width: auto;
		max-width: 100%;
	}

	#productCarousel .item img {
		width: auto !important;
		height: 550px !important;
		max-height: 550px !important;
		margin: 0 auto !important;
		display: block !important;
	}	
    .partner-list > div {
        flex: 0 0 20%;
        max-width: 20%;
    }

	.case-imgs img {
		height: 300px;
		max-height: 300px;
		width: auto;
		display: block;
		margin: 0 auto;
	}

	.contact-box .col-md-8 {
		height: 550px;
	}

    .hidden-md.swiper {
        display: none;
    }
    .teach-detail .sec-imgs .col-md-6.col-sm-6 .caption{
        height: 310px;
    }
}

@media (max-width: 768px) {
	.home-culture .culture-grid .culture-column {
		min-width: 100%; /* 移动端单列显示 */
		margin-bottom: 5px;
	}
	.module-center-title .line {
		max-width: 50px;
	}
	.module-center-title .text {
		font-size: 24px;
	}
	.manufacturing-gallery > div {
		margin-bottom: 15px;
		display: inline-block;
	}
	.footer .footer-block {
		margin-bottom: 25px;
	}
	.home-news .news-box .news-left {
		height: auto;
	}
	.thumbnail a img {
		height: auto;
		width: 100%;
		max-width: 100%;
	}
    .masonry-container {
        -webkit-column-count: 1;
        -moz-column-count: 1;
        column-count: 1;
    }

	#productCarousel .item img {
		width: 100% !important;
		height: auto !important;
		margin: 0 auto !important;
		display: block !important;
	}

    .teach-detail #tab1 .text-center {
        padding-left: 2px;
        padding-right: 2px;
    }
	.teach-detail #tab1 .text-center .img-warper .tip {
		display: block;
	}
    .teach-detail #tab1 .sec-imgs {
        column-count: 1;
    }
    .partner-list > div {
        flex: 0 0 50%;
        max-width: 50%;
    }
	.case-imgs img {
		height: 250px;
		width: auto;
		display: block;
		margin: 0 auto;
	}
	.contact-box .col-md-8 {
		height: 250px;
	}
    .hidden-md.swiper .swiper-slide img{
        width: 100%;
    }
    .about-content img {
        width: 100% !important;
        height: auto;
    }
}