/* 中文站响应式：参考英文站汉堡菜单 + 内容单列 */

.nav-toggle {
	display: block;
	position: fixed;
	right: 12px;
	top: 10px;
	width: 42px;
	height: 42px;
	margin: 0;
	border: 0;
	padding: 10px 9px;
	background: #67b306;
	border-radius: 4px;
	z-index: 4000;
	cursor: pointer;
	box-sizing: border-box;
}
.nav-toggle span {
	display: block;
	height: 2px;
	margin: 5px 0;
	background: #fff;
}
.nav-mask {
	display: none;
}
@media (min-width: 1101px) {
	.nav-toggle,
	.nav-mask {
		display: none !important;
	}
}

@media (max-width: 1100px) {
	html, body {
		min-width: 0 !important;
		width: 100% !important;
		max-width: 100% !important;
		overflow-x: hidden;
		-webkit-text-size-adjust: 100%;
	}
	body.nav-open {
		overflow: hidden;
	}

	img,
	video,
	iframe,
	embed,
	svg {
		max-width: 100% !important;
		height: auto !important;
	}

	.w1200,
	.w1300 {
		width: auto !important;
		max-width: 100%;
		margin: 0 auto;
		padding-left: 20px;
		padding-right: 20px;
		box-sizing: border-box;
	}

	.fl,
	.fr {
		float: none !important;
	}

	[aos],
	[data-aos] {
		opacity: 1 !important;
		transform: none !important;
		visibility: visible !important;
	}

	.top_main {
		display: none !important;
	}

	/* 头部：Logo + 汉堡，对齐英文站 */
	.header_main {
		position: sticky;
		top: 0;
		z-index: 1200;
		height: 58px;
		overflow: visible;
		border-bottom: 1px solid #eee;
	}
	.header_main .header {
		display: flex;
		align-items: center;
		justify-content: space-between;
		height: 58px;
		padding: 0 56px 0 16px;
		box-sizing: border-box;
	}
	.header_main .logo {
		float: none;
		padding-top: 0;
		flex: 0 1 auto;
	}
	.header_main .logo img {
		width: auto !important;
		height: 40px !important;
		max-width: 160px;
		object-fit: contain;
	}
	.header_main .header > a.logo:not(:first-of-type) {
		display: none !important;
	}
	.header_main .tel {
		display: none;
	}

	.nav-toggle {
		display: block !important;
		position: fixed !important;
		right: 10px;
		top: 8px;
		width: 42px;
		height: 42px;
		margin: 0;
		border: 0;
		padding: 10px 9px;
		background: #67b306;
		border-radius: 4px;
		z-index: 4000;
		cursor: pointer;
		box-sizing: border-box;
	}
	.nav-toggle span {
		display: block;
		height: 2px;
		margin: 5px 0;
		background: #fff;
		transition: .2s;
	}
	body.nav-open .nav-toggle span:nth-child(1) {
		transform: translateY(7px) rotate(45deg);
	}
	body.nav-open .nav-toggle span:nth-child(2) {
		opacity: 0;
	}
	body.nav-open .nav-toggle span:nth-child(3) {
		transform: translateY(-7px) rotate(-45deg);
	}

	.nav-mask {
		display: block;
		position: fixed;
		inset: 0;
		background: rgba(0, 0, 0, .45);
		z-index: 1400;
		opacity: 0;
		visibility: hidden;
		transition: .25s;
	}
	body.nav-open .nav-mask {
		opacity: 1;
		visibility: visible;
	}

	/* 侧滑菜单，效果对齐英文站 */
	.nav_main {
		position: fixed;
		top: 0;
		right: 0;
		left: auto;
		float: none;
		width: 78%;
		max-width: 320px;
		height: 100%;
		margin: 0;
		background: #fff;
		z-index: 1500;
		transform: translateX(105%);
		transition: transform .28s ease;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		box-shadow: -8px 0 24px rgba(0, 0, 0, .12);
		border-bottom: 0;
	}
	body.nav-open .nav_main {
		transform: translateX(0);
	}
	.nav_main .nav {
		width: auto !important;
		margin: 58px 0 24px;
		float: none;
	}
	.nav_main .nav li {
		float: none;
		display: block;
		width: 100%;
		margin: 0;
		border-radius: 0;
		border-bottom: 1px solid #f0f0f0;
		line-height: 1.4;
	}
	.nav_main .nav li a.aLink {
		width: auto;
		height: auto;
		line-height: 1.4;
		padding: 14px 18px;
		text-align: left;
		font-size: 16px;
	}
	.nav_main .nav li.hover,
	.nav_main .nav li:hover {
		background: transparent;
	}
	.nav_main .nav li.hover a.aLink,
	.nav_main .nav li:hover a.aLink,
	.nav_main .nav li.active a.aLink {
		color: #67b306;
	}
	.nav_main .nav .subnav {
		position: static;
		width: auto;
		opacity: 1 !important;
		visibility: visible !important;
		transform: none !important;
		background: #f7f7f7;
		border-radius: 0;
		display: none;
		filter: none;
	}
	.nav_main .nav li.open .subnav {
		display: block;
	}
	.nav_main .nav .subnav li,
	.nav_main .nav .subnav .nav1 {
		float: none;
		width: auto;
		margin: 0;
	}
	.nav_main .nav .subnav a {
		display: block;
		padding: 10px 18px 10px 28px;
		color: #555 !important;
		background: none;
		font-size: 14px;
		font-weight: normal;
	}

	/* 轮播 */
	.banner,
	#banner {
		min-width: 0 !important;
		height: 42vw !important;
		max-height: 280px;
	}
	.banner li,
	#banner li {
		height: 100% !important;
	}
	.banner li img,
	#banner li img {
		width: 100% !important;
		height: 100% !important;
		left: 0 !important;
		margin-left: 0 !important;
		object-fit: cover;
	}
	.banner .prev,
	.banner .next,
	#banner .prev,
	#banner .next {
		display: none;
	}
	.banner .tip,
	#banner .tip {
		bottom: 10px;
	}

	.nybanner,
	.nybanner img,
	.sub_banner {
		width: 100% !important;
		height: auto !important;
		min-height: 0;
	}

	/* 首页楼层 */
	.indexTit {
		padding-top: 32px;
	}
	.indexTit .tit {
		font-size: 22px;
		height: auto;
		line-height: 1.3;
	}
	.index .scrollBox,
	.index .iscroll {
		width: 100% !important;
		height: auto;
		padding-bottom: 16px;
	}
	.index .scrollBox .btn {
		display: none;
	}

	.floor_1 .floor_1_main .content .menu {
		margin-bottom: 16px;
	}
	.floor_1 .floor_1_main .content .menu .list {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
	}
	.floor_1 .floor_1_main .content .menu .list .item {
		width: auto;
		min-width: 0;
		margin: 6px;
		padding: 0 12px;
	}
	.floor_1 .floor_1_main .content .product .hd {
		display: none;
	}
	.floor_1 .floor_1_main .content .product .bd,
	.floor_1 .floor_1_main .content .product .tempWrap {
		width: 100% !important;
		height: auto !important;
		overflow: visible !important;
		margin: 0 !important;
	}
	.floor_1 .floor_1_main .content .product .bd .list {
		width: 100% !important;
		height: auto !important;
		left: 0 !important;
		margin: 0 !important;
		position: static !important;
		transform: none !important;
		overflow: visible !important;
		display: block !important;
	}
	.floor_1 .floor_1_main .content .product .bd .list li.clone {
		display: none !important;
	}
	.floor_1 .floor_1_main .content .product .bd .list li,
	.floor_1 .floor_1_main .content .product .bd .list li a {
		float: none !important;
		display: block !important;
		width: 100% !important;
		height: auto !important;
		margin: 0 0 14px !important;
	}
	.floor_1 .floor_1_main .content .product .bd .list li img {
		width: 100% !important;
		height: auto !important;
		max-height: 220px;
		object-fit: cover;
	}
	.floor_1 .floor_1_main .content .product .bd .list li p {
		width: auto;
		white-space: normal;
		height: auto;
		line-height: 1.5;
		padding: 8px 6px;
	}
	.product .bg,
	.product .txtIco,
	.case .bg,
	.case .txtIco,
	.news .bg,
	.news .txtIco,
	.floor_1 .floor_1_main .content .product .bd ul li a .bg,
	.floor_1 .floor_1_main .content .product .bd ul li a .txtIco,
	.floor_1 .floor_1_main .content .product .bd ul li:hover a .bg {
		display: none !important;
		opacity: 0 !important;
		margin: 0 !important;
		background: none !important;
		height: 0 !important;
		width: 0 !important;
		overflow: hidden !important;
	}

	.floor_2 {
		height: auto !important;
		padding: 16px 0 28px;
	}
	.floor_2 .floor_2_main {
		padding: 0 20px;
		box-sizing: border-box;
	}
	.floor_2 .floor_2_main .content .advantage {
		display: flex;
		flex-direction: column;
		height: auto !important;
		margin-top: 8px;
	}
	.floor_2 .floor_2_main .content .advantage .f2_bg {
		display: block !important;
		position: static !important;
		order: -1;
		width: 88% !important;
		max-width: 320px;
		height: auto !important;
		margin: 0 auto 16px;
		left: auto !important;
		top: auto !important;
	}
	.floor_2 .floor_2_main .content .advantage .list {
		order: 1;
		width: 100%;
	}
	.floor_2 .floor_2_main .content .advantage .list .item,
	.floor_2 .floor_2_main .content .advantage .list .item.it1,
	.floor_2 .floor_2_main .content .advantage .list .item.it2,
	.floor_2 .floor_2_main .content .advantage .list .item.it3,
	.floor_2 .floor_2_main .content .advantage .list .item.it4,
	.floor_2 .floor_2_main .content .advantage .list .item.it5,
	.floor_2 .floor_2_main .content .advantage .list .item.it6,
	.floor_2 .floor_2_main .content .advantage .list .item.it7,
	.floor_2 .floor_2_main .content .advantage .list .item.it8 {
		float: none !important;
		width: 100% !important;
		height: auto !important;
		padding: 12px 0 !important;
		margin: 0;
		border-bottom: 1px solid #e6e6e6;
		box-sizing: border-box;
	}
	.floor_2 .floor_2_main .content .advantage .list .item a h2 {
		text-indent: 0 !important;
		text-align: left !important;
		height: auto !important;
		padding-bottom: 6px !important;
		font-size: 16px;
	}
	.floor_2 .floor_2_main .content .advantage .list .item a h2 i {
		float: none !important;
		display: inline-block !important;
		vertical-align: middle;
		margin-right: 8px;
	}
	.floor_2 .floor_2_main .content .advantage .list .item a p,
	.floor_2 .floor_2_main .content .advantage .list .item a p em {
		text-indent: 0 !important;
		text-align: left !important;
		width: auto !important;
		padding-left: 0 !important;
		display: block;
		line-height: 1.55;
		font-size: 13px;
		color: #666;
	}

	.floor_3 .floor_3_main .content .case .hd,
	.floor_5 .floor_5_main .content .news .hd {
		display: none;
	}
	.floor_3 .floor_3_main .content .case .bd,
	.floor_3 .floor_3_main .content .case .tempWrap,
	.floor_3 .floor_3_main .content .case .bd .list {
		width: 100% !important;
		height: auto !important;
		overflow: visible !important;
		left: 0 !important;
		position: static !important;
		margin: 0 !important;
	}
	.floor_3 .floor_3_main .content .case .bd .list li.clone {
		display: none !important;
	}
	.floor_3 .floor_3_main .content .case .bd .list li,
	.floor_3 .floor_3_main .content .case .list li a {
		width: 100% !important;
		height: auto !important;
		float: none;
		margin: 0 0 16px;
	}
	.floor_3 .floor_3_main .content .case .bd .list li img {
		width: 100% !important;
		height: auto !important;
	}

	.floor_4 {
		height: auto !important;
		padding: 0 0 28px !important;
		background: #f5f5f5 !important;
		overflow: hidden;
	}
	.floor_4::before {
		content: "";
		display: block;
		width: 100%;
		height: 42vw;
		min-height: 180px;
		max-height: 260px;
		background: url(../images/f4_3.jpg) right center / cover no-repeat;
	}
	.floor_4 .floor_4_main {
		width: auto !important;
		padding: 0 20px;
		box-sizing: border-box;
	}
	.floor_4 .floor_4_main .txt {
		float: none !important;
		width: auto !important;
		padding: 20px 0 0 !important;
	}
	.floor_4 .floor_4_main .txt .tit {
		font-size: 22px;
		height: auto;
		line-height: 1.3;
		padding-bottom: 12px;
	}
	.floor_4 .floor_4_main .txt .p1 {
		width: auto !important;
		padding-top: 16px !important;
		line-height: 1.7 !important;
		font-size: 14px;
	}
	.floor_4 .floor_4_main .txt a {
		margin-top: 20px !important;
	}

	.floor_5 .floor_5_main .menu {
		width: auto;
		height: auto;
		margin: 12px 0;
	}
	.floor_5 .floor_5_main .menu .list .item {
		float: none;
		display: inline-block;
		width: auto;
		margin: 6px;
	}
	.floor_5 .floor_5_main .content .news .bd,
	.floor_5 .floor_5_main .content .news .tempWrap,
	.floor_5 .floor_5_main .content .news .bd .list {
		width: 100% !important;
		height: auto !important;
		overflow: visible !important;
		left: 0 !important;
		position: static !important;
		margin: 0 !important;
	}
	.floor_5 .floor_5_main .content .news .bd .list li.clone {
		display: none !important;
	}
	.floor_5 .floor_5_main .content .news .bd .list li {
		width: 100% !important;
		height: auto !important;
		float: none;
		margin: 0 0 16px;
	}
	.floor_5 .floor_5_main .content .news .bd .list li img {
		width: 100% !important;
		height: auto !important;
	}
	.floor_5 .floor_5_main .content .news .bd .list li .p1,
	.floor_5 .floor_5_main .content .news .bd .list li .p2 {
		width: auto;
		height: auto;
		white-space: normal;
		float: none;
		padding: 8px 4px;
		line-height: 1.5;
	}

	/* 内页 */
	.bg_main {
		min-height: 0;
		padding: 0 20px 24px;
		box-sizing: border-box;
	}
	.sub_nav {
		height: auto;
		line-height: 1.5;
		padding: 12px 0;
	}
	.sub_nav .fl {
		font-size: 18px;
		margin-bottom: 10px;
	}
	.sub_nav .fr li {
		float: none;
		display: inline-block;
		margin: 4px 4px 4px 0;
	}
	.sub_nav .fr li a {
		margin-left: 0;
		padding: 0 12px;
	}

	.case ul {
		width: 100%;
	}
	.case li {
		width: 100%;
		float: none;
		margin: 0 0 16px;
	}
	.case li .p p {
		white-space: normal;
		overflow: visible;
		text-overflow: clip;
		height: auto;
	}

	.newslist li {
		height: auto;
		line-height: 1.5;
		padding: 8px 0;
	}
	.newslist li .time {
		float: none;
		display: block;
	}

	.bg_main .news_ul {
		width: 100% !important;
		padding: 8px 0 24px;
	}
	.bg_main .news_ul li {
		padding: 16px 0;
	}
	.bg_main .news_ul li .box1,
	.bg_main .news_ul li .box1 img {
		float: none;
		width: 100% !important;
		height: auto !important;
		max-height: 180px;
		object-fit: cover;
	}
	.bg_main .news_ul li .box2 {
		float: none;
		width: auto !important;
		padding: 10px 0 0;
	}
	.bg_main .news_ul li .box2 h1 {
		white-space: normal;
		height: auto;
		line-height: 1.4;
		font-size: 17px;
	}
	.bg_main .news_ul li .right {
		display: none;
	}

	.detail {
		padding-top: 20px;
	}
	.detail .title h1 {
		font-size: 20px;
		line-height: 1.4;
	}
	.detail .title span {
		display: block;
	}
	.detail .context,
	.detail .context * {
		max-width: 100% !important;
		white-space: normal !important;
	}

	.showPro {
		padding: 16px 0 0;
	}
	.showPro .showimgCon .txtcon,
	.showPro .showimg {
		width: 100% !important;
		height: auto !important;
		float: none;
	}

	.pagelist a,
	.pglist a {
		margin: 4px;
		padding: 0 10px;
	}

	/* 页脚 */
	.footer {
		padding-bottom: 20px;
	}
	.footer .bNav,
	.footer .contact_info,
	.footer .ewm {
		width: auto !important;
		height: auto !important;
		float: none;
		border: 0;
		margin: 16px 0 0;
	}
	.footer .bNav dl {
		width: 48%;
		margin-bottom: 12px;
	}
	.footer .bottom {
		padding-top: 8px;
	}
	.copyright .w1200 p,
	.copyright .fl,
	.copyright .fr {
		float: none;
		text-align: center;
	}

	.toolbar {
		display: none;
	}

	.sitemap dt,
	.sitemap dd,
	.tagslist dt {
		float: none;
		width: 100%;
		margin: 0 0 8px;
	}

	/* 首页新闻中心 / 常见问题 */
	.index .inews,
	.inews {
		padding: 20px 20px 12px !important;
		overflow: hidden;
		box-sizing: border-box;
	}
	.index .inews1,
	.index .inews2,
	.inews1,
	.inews2 {
		float: none !important;
		width: 100% !important;
		margin: 0 0 28px;
	}
	.index .inews .tit,
	.inews .tit {
		height: auto !important;
		line-height: 1.4 !important;
		margin-bottom: 14px !important;
	}
	.index .inews .item,
	.inews .item {
		overflow: hidden;
		padding-bottom: 14px;
	}
	.index .inews .item img,
	.inews .item img {
		float: none !important;
		width: 100% !important;
		height: auto !important;
		max-height: 180px;
		object-fit: cover;
		margin: 0 0 10px !important;
	}
	.index .inews .item h3,
	.inews .item h3 {
		height: auto !important;
		line-height: 1.45 !important;
		white-space: normal;
		font-size: 16px;
		margin-bottom: 6px !important;
	}
	.index .inews .item .txt,
	.inews .item .txt {
		height: auto !important;
		line-height: 1.55 !important;
		font-size: 13px;
	}
	.index .inews .newslist,
	.inews .newslist {
		line-height: 1.5 !important;
	}
	.index .inews .newslist li,
	.inews .newslist li {
		width: 100% !important;
		height: auto !important;
		line-height: 1.45 !important;
		overflow: visible !important;
		padding: 10px 0;
		box-sizing: border-box;
	}
	.index .inews .newslist li a,
	.inews .newslist li a {
		display: flex !important;
		flex-direction: column;
		width: 100% !important;
		white-space: normal;
		overflow: visible;
	}
	.index .inews .newslist li .time,
	.inews .newslist li .time {
		float: none !important;
		order: 2;
		display: block;
		margin-top: 4px;
		font-size: 12px;
		color: #999;
	}
}