/* AB模板网 整站模板下载 */
/* 模板：Www.AdminBuy.Cn */
/* QQ：9490489 */
@media screen and (min-width: 1401px){
	
	.ind_pro_cate_list1 dd:nth-child(4n),
	.pro_list1 .item:nth-child(3n),
	.news_list1 .item:nth-child(3n){
		margin-right: 0;
	}
	


	
}



@media screen and (min-width: 1201px) and (max-width: 1400px){

	.menu_dl dd{
		margin: 0 10px;
	}
	.ind_pro_cate_list1 dd:nth-child(4n),
	.pro_list1 .item:nth-child(3n),
	.news_list1 .item:nth-child(3n){
		margin-right: 0;
	}
	

	/* pro_Det */
	.pro_det_title,
	.pro_det_b_title .tt{
		font-size: 36px;
	}
	.pro_det_btn{
		padding: 0 35px;
		font-size: 20px;
	}
	.pro_det_btn .icon{
		font-size: 22px;
	}
	.pro_det_b_bars .item{
		font-size: 20px;
	}
	

	/* case_det */
	.case_det_title{
		font-size: 28px;
	}

	

}




@media screen and (min-width: 992px) and (max-width: 1200px){
	.wrapper{
		width:92%;
	}

	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		width: 350px;
		right: -350px;
		padding: 35px 5%;
	}
	
	.ind_pro_cate_list1 dd:nth-child(4n){
		margin-right: 0;
	}

	.ind_box1_title_l{
		width: 300px;
	}
	.ind_box1_title_r{
		width: calc(100% - 300px);
	}
	.ind_box1_title_l,
	.ind_title1 .tt{
		font-size: 34px;
	}

	.ind_item_title1{
		font-size: 16px;
	}
	.ind_item_title2{
		font-size: 18px;
	}

	.ind_box3_r_video a .icon{
		background-size: 70px auto;
	}

	.ind_box3_title{
		font-size: 24px;
	}
	.ind_box3_bars .item .num{
		font-size: 28px;
	}
	.ind_box3_bars .item .tt{
		font-size: 14px;
	}
	.ind_box3_r_video{
		left: 8%;
	}

	.footer_title{
		font-size: 24px;
		padding-bottom: 18px;
	}


	/* pro_list */
	.sub_banner{
		height: 240px;
	}

	.pro_list1 .item{
		width: calc((100% - 60px) / 3);
		margin: 0 30px 30px 0;
	}
	.pro_list1 .item:nth-child(3n){
		margin-right: 0;
	}

	/* pro_Det */
	.pro_det_pic_scroll.scroll_dots.owl-theme .owl-controls{
		bottom: 10px;
	}

	.pro_det_title,
	.pro_det_b_title .tt{
		font-size: 30px;
	}
	.pro_det_btn{
		padding: 0 25px;
		height: 46px;
		font-size: 18px;
	}
	.pro_det_btn .icon{
		font-size: 20px;
	}
	.pro_det_b_bars .item{
		font-size: 18px;
	}

	/* case */
	.case_list2_pic{
		width: 300px;
	}
	.case_list2_r{
		width: calc(100% - 300px);
	}

	/* case_det */
	.case_det_title{
		font-size: 24px;
	}
	.case_det_b_title{
		font-size: 20px;
	}
	.case_det_b_page_item{
		height: 60px;
		font-size: 14px;
	}
	.case_det_b_page_back{
		height: 60px;
		font-size: 14px;
	}


	/* news */
	.news_list1 .item{
		width: calc((100% - 40px) / 3);
		margin: 0 20px 20px 0;
	}
	.news_list1 .item:nth-child(3n){
		margin-right: 0;
	}

	/* news_Det */
	.news_det_time{
		padding-bottom: 25px;
	}


	/* contact */
	.contact_box1_title{
		font-size: 24px;
		margin-bottom: 20px;
	}





}









@media screen and (min-width: 768px) and (max-width: 992px){
	.wrapper{
		width:92%;
	}
	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		width: 350px;
		right: -350px;
		padding: 35px 5%;
	}

	.banner.owl-theme .owl-controls{
		bottom: 6px;
	}
	.main_content{
		padding: 55px 0;
	}


	.ind_pro_cate_list1 dd:nth-child(4n){
		margin-right: 0;
	}

	.ind_box1_title,
	.ind_title1{
		margin-bottom: 28px;
	}
	.ind_box1_title_l{
		width: 100%;
		margin-bottom: 8px;
	}
	.ind_box1_title_r{
		width: 100%;
	}
	.ind_box1_title_l,
	.ind_title1 .tt{
		font-size: 28px;
	}

	.ind_item_title1{
		font-size: 16px;
	}
	.ind_item_title2{
		font-size: 18px;
	}

	.ind_pro_cate_list1 dd a{
		padding: 15px 8px;
	}
	.ind_pro_cate_icon{
		font-size: 48px;
	}
	.more_btn1{
		height: 36px;
		font-size: 14px;
		line-height: 34px;
	}
	.ind_box3_btn_box{
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
	}
	.ind_box3_btn_box .more_btn1{
		width: 47%;
		margin-right: 2%;
	}
	.ind_box3_btn_box .more_btn1:last-child{
		margin-right: 0;
	}


	.ind_box3_con{
		padding-bottom: 0;
	}
	.ind_box3_l{
		width: 100%;
		padding: 0 5%;
		margin-bottom: 45px;
	}
	.ind_box3_r{
		width: 100%;
	}
	.ind_box3_r_video a .icon{
		background-size: 70px auto;
	}

	.ind_box3_title{
		font-size: 24px;
	}
	.ind_box3_bars .item .num{
		font-size: 28px;
	}
	.ind_box3_bars .item .tt{
		font-size: 14px;
	}
	.ind_box3_r_video{
		left: 0;
	}
	.ind_box4_l{
		width: 100%;
		margin-bottom: 45px;
	}
	.ind_box4_r{
		width: 100%;
	}

	.ind_case_list2 dd a{
		padding: 25px 5%;
	}
	.news_list_con{
		padding: 20px 15px;
	}

	.footer_title{
		font-size: 22px;
		padding-bottom: 18px;
	}

	.footer_item{
		width: 48%;
		margin-bottom: 35px;
	}
	.footer_item:nth-child(3),
	.footer_item:nth-child(4){
		margin-bottom: 0;
	}
	
	/* pro_list */
	.sub_banner{
		height: 180px;
	}

	.pro_list1 .item{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 30px 0;
	}
	.pro_list1 .item:nth-child(2n){
		margin-right: 0;
	}

	/* pro_Det */
	.pro_det_pic_scroll{
		width: 100%;
		margin-bottom: 35px;
	}
	.pro_det_pic_scroll.scroll_dots.owl-theme .owl-controls{
		bottom: 10px;
	}

	.pro_det_inf{
		width: 100%;
	}
	.pro_det_title{
		margin-bottom: 18px;
	}
	.pro_det_title,
	.pro_det_b_title .tt{
		font-size: 26px;
	}
	.pro_det_btn{
		padding: 0 20px;
		height: 40px;
		font-size: 16px;
	}
	.pro_det_btn .icon{
		font-size: 20px;
	}

	.pro_det_inf_tel .text a{
		font-size: 24px;
	}

	.pro_det_b_bars_box{
		height: 54px;
		margin-bottom: 40px;
	}
	.pro_det_b_bars .item{
		font-size: 16px;
		height: 54px;
		padding: 15px 0 12px;
	}
	.pro_det_b_bars .item::after{
		height: 46px;
	}

	.pro_det_b_box1_l{
		width: 100%;
		margin-bottom: 35px;
	}
	.pro_det_b_box1_r{
		width: 100%;
	}
	
	.pro_det_form_tt{
		font-size: 16px;
	}
	.pro_det_form_list1 .more_btn1{
		font-size: 16px;
	}

	/* case */
	.case_list2_pic{
		width: 240px;
	}
	.case_list2_r{
		width: calc(100% - 240px);
		padding: 25px 20px;
	}

	.case_list2_con .ind_item_title2{
		margin-bottom: 11px;
	}
	.case_list2_con .ind_item_text2{
		margin-bottom: 15px;
	}

	/* case_det */
	.case_det_scroll{
		width: 100%;
		margin-bottom: 35px;
	}
	.case_det_r{
		width: 100%;
		padding: 0 5% 45px;
	}
	.case_det_title{
		font-size: 20px;
	}
	.case_det_b{
		padding: 30px 2%;
	}
	.case_det_b_title{
		font-size: 18px;
		margin-bottom: 18px;
	}
	.case_det_b_page{
		padding: 10px 0;
		margin-bottom: 35px;
	}
	.case_det_b_page_item{
		width: 100%;
		height: auto;
		font-size: 14px;
		padding: 5px 10px;
	}
	.case_det_b_page_item .tt{
		width: 100%;
		margin-bottom: 6px;
	}
	.case_det_b_page_item .text{
		width: 100%;
	}
	.case_det_b_page_back{
		display: none;
		height: 60px;
		font-size: 14px;
	}

	.case_det_b_page_back2{
		display: block;
	}

	/* news */
	.news_list1 .item{
		width: calc((100% - 20px) / 2);
		margin: 0 20px 20px 0;
		font-size: 16px;
	}
	.news_list1 .item:nth-child(2n){
		margin-right: 0;
	}

	/* news_Det */
	.news_det_t{
		padding: 35px 30px;
	}
	.news_det_time{
		padding-bottom: 20px;
		margin-bottom: 25px;
	}

	/* contact */
	.contact_box1_l{
		width: 100%;
		margin-bottom: 35px;
	}
	.contact_box1_r{
		width: 100%;
	}
	.contact_box1_title{
		font-size: 20px;
		margin-bottom: 25px;
	}

	.contact_box1_list .item{
		margin-bottom: 15px;
	}


}













@media screen and (min-width: 300px) and (max-width: 767px){
	.wrapper{
		width: 100%;
	}
	
	.header_fix,
	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_logo img{
		height: 38px;
	}
	
	.banner.owl-theme .owl-controls{
		bottom: 4px;
	}
	.banner.owl-theme .owl-dots .owl-dot span{
	    width: 8px;
	    height: 8px;
	    border-radius: 8px;
	}

	.main_content{
		padding: 45px 0;
	}
	.p10{
		padding-left: 10px;
		padding-right: 10px;
	}

	.ind_pro_cate_list1 dd{
		width: calc((100% - 10px) / 2);
		margin-right: 10px;
		margin-bottom: 10px;
		box-shadow: 0 0 7px rgba(115,115,115,.2);
	}
	.ind_pro_cate_list1 dd:nth-child(2n){
		margin-right: 0;
	}

	.ind_box1_title,
	.ind_title1{
		margin-bottom: 20px;
	}
	.ind_box1_title_l{
		width: 100%;
		margin-bottom: 5px;
	}
	.ind_box1_title_r{
		width: 100%;
	}
	.ind_box1_title_l,
	.ind_title1 .tt{
		font-size: 22px;
	}
	.scroll_dots.owl-theme .owl-controls{
		padding-top: 18px;
	}



	.ind_item_title1{
		font-size: 14px;
	}
	.ind_item_title2{
		font-size: 16px;
		margin-bottom: 7px;
	}

	.ind_pro_cate_list1 dd a{
		padding: 18px 8px;
	}
	.ind_pro_cate_icon{
		font-size: 40px;
	}
	.more_btn1{
		height: 32px;
		font-size: 14px;
		line-height: 30px;
	}

	.pro_list_default .item a{
		padding-top: 10px;
	}
	.pro_list_con_bg{
		width: calc(100% - 10px);
		height: calc(100% - 10px);
	}
	.pro_list_con{
		width: calc(100% - 10px);
		height: calc(100% - 10px);
		padding: 20px 4%;
		margin-left: 10px;
	}


	.ind_box3_con{
		padding-bottom: 0;
	}
	.ind_box3_l{
		width: 100%;
		padding: 0 15px;
		margin-bottom: 30px;
	}
	.ind_box3_r{
		width: 100%;
	}
	.ind_box3_r_video a .icon{
		background-size: 50px auto;
	}

	.ind_box3_title{
		font-size: 20px;
		margin-bottom: 10px;
	}
	.ind_box3_text{
		font-size: 14px;
		line-height: 28px;
		margin-bottom: 25px;
	}
	.ind_box3_bars{
		padding-bottom: 25px;
	}
	.ind_box3_bars .item{
		border: none;
		width: 49%;
		padding: 15px 10px;
	}
	.ind_box3_bars .item .num{
		font-size: 20px;
	}
	.ind_box3_bars .item .tt{
		font-size: 14px;
	}
	.ind_box3_btn_box,
	.ind_box4_l_con .ind_box3_btn_box{
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.ind_box4_l_con .ind_box3_btn_box{
		bottom: 15px;
		padding: 0 15px;
	}
	.ind_box3_btn_box .more_btn1{
		width: 49%;
		margin: 0;
	}
	.ind_box3_r_video{
		left: 0;
	}
	.ind_box4_l{
		width: 100%;
		margin-bottom: 30px;
		padding-top: 10px;
	}
	.ind_box4_l_bg{
		width: calc(100% - 10px);
		height: calc(100% - 10px);
	}
	
	.ind_box4_l_con{
		width: calc(100% - 10px);
		margin-left: 10px;
	}


	.ind_box4_r{
		width: 100%;
	}

	.ind_case_list2 dd a{
		padding:15px 12px;
	}
	.news_list_con{
		padding: 15px 10px;
	}
	.news_list_con .ind_item_title1{
		margin-bottom: 8px;
	}
	.news_list_con .ind_item_text2{
		margin-bottom: 18px;
	}

	.footer_title{
		font-size: 18px;
		padding-bottom: 15px;
		margin-bottom: 15px;
	}

	.footer_item{
		width: 100%;
		margin-bottom: 25px;
	}
	.footer_item_pro{
		display: none;
	}
	.footer_item:last-child{
		margin-bottom: 0;
	}
	.footer_b{
		padding-top: 15px;
		padding-bottom: 15px;
	}
	.footer_b .wrapper{
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
		text-align: center;
	}

	/* pro_list */
	.sub_banner{
		height: 120px;
	}

	.pro_list1 .item{
		width: 100%;
		margin: 0 0 20px 0;
	}
	.pro_list1 .item:nth-child(2n){
		margin-right: 0;
	}

	/* pro_Det */
	.pro_det_pic_scroll{
		width: 100%;
		margin-bottom: 20px;
	}
	.pro_det_pic_scroll.scroll_dots.owl-theme .owl-controls{
		bottom: 5px;
	}

	.pro_det_inf{
		width: 100%;
	}
	.pro_det_title{
		margin-bottom: 14px;
	}
	.pro_det_title,
	.pro_det_b_title .tt{
		font-size: 20px;
	}
	.pro_det_btn{
		padding: 0 20px;
		height: 40px;
		font-size: 16px;
	}
	.pro_det_btn .icon{
		font-size: 18px;
	}

	.pro_det_inf_tel .text a{
		font-size: 20px;
	}

	.pro_det_b_bars_box{
		height: 46px;
		margin-bottom: 20px;
	}
	.pro_det_b_bars .item{
		font-size: 14px;
		height: 46px;
		padding:0;
		line-height: 20px;
		padding: 17px 0 0;
	}
	.pro_det_b_bars .item::after{
		height: 38px;
	}

	.pro_det_b_box1_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.pro_det_b_box1_l .item{
		padding: 8px 0;
	}
	.pro_det_b_box1_l .item .tt{
		font-size: 14px;
	}
	.pro_det_b_box1_r{
		width: 100%;
	}

	.pro_det_form_list1 dd{
		width: 100%;
		margin-right: 0;
	}
	.pro_det_form_tt{
		font-size: 14px;
		margin-bottom: 12px;
	}
	.pro_det_form_text{
		height: 38px;
	}

	.pro_det_form_list1 .more_btn1{
		font-size: 14px;
	}

	/* case */
	.case_list2 dd{
		margin-bottom: 35px;
	}
	.case_list2_pic{
		width: 100%;
	}
	.case_list2_con{
		margin: 0 0 10px 10px;
	}
	.case_list2_r{
		width: calc(100% - 10px);
		padding: 18px 12px;
	}
	.case_list2_bg{
		top: 10px;
	}
	.case_list2_con .ind_item_title2{
		margin-bottom: 8px;
	}
	.case_list2_con .ind_item_text2{
		margin-bottom: 18px;
	}

	/* case_det */
	.case_det_scroll{
		width: 100%;
		margin-bottom: 25px;
	}
	.case_det_r{
		width: 100%;
		padding: 0 12px 25px;
	}
	.case_det_title{
		font-size: 18px;
		margin-bottom: 12px;
	}
	.case_det_b{
		padding: 20px 12px;
	}
	.case_det_b_con{
		margin-bottom: 30px;
	}
	.case_det_b_title{
		font-size: 16px;
		margin-bottom: 18px;
	}
	.case_det_b_page{
		padding: 10px 0;
		margin-bottom: 35px;
	}
	.case_det_b_page_item{
		width: 100%;
		height: auto;
		font-size: 14px;
		padding: 5px 10px;
	}
	.case_det_b_page_item .tt{
		width: 100%;
		margin-bottom: 6px;
	}
	.case_det_b_page_item .text{
		width: 100%;
	}
	.case_det_b_page_back{
		display: none;
		height: 60px;
		font-size: 14px;
	}

	.case_det_b_page_back2{
		display: block;
	}

	/* news */
	.sub_nav_bars{
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
		margin-bottom: 30px;
	}
	.sub_nav_bars .item{
		width: 49%;
		margin: 0;
		font-size: 14px;
		height: 36px;
	}

	.news_list1 .item{
		width: 100%;
		margin: 0 0 18px 0;
	}

	/* news_Det */
	.news_det_t{
		padding: 18px 10px;
	}
	.news_det_time{
		padding-bottom: 15px;
		margin-bottom: 18px;
	}

	/* contact */
	.location{
		padding-top: 0;
		padding-bottom: 0;
		font-size: 12px;
	}
	.contact_box1_l{
		width: 100%;
		padding-top: 10px;
		margin-bottom: 35px;
	}
	.contact_box1_l_pic{
		width: calc(100% - 10px);
		margin-left: 10px;
	}
	.contact_box1_l_bg{
		width: calc(100% - 10px);
		height: calc(100% - 10px);
	}
	.contact_box1_r{
		width: 100%;
	}
	.contact_box1_title{
		font-size: 18px;
		margin-bottom: 25px;
	}
	.contact_box1_list .item{
		margin-bottom: 14px;
	}
	.contact_box1_list .item .icon{
		width: 30px;
		height: 30px;
		font-size: 16px;
	}
	.contact_box1_list .item .tt{
		width: calc(100% - 30px);
		font-size: 14px;
	}


}


   /* 移动端栏目选择器样式 */
       .mobile_menu_select {
      
        padding: 6px 12px;
        height: 40px;
     
        background-color: #f8f9fa;
        border: 2px solid #e9ecef;
        border-radius: 8px;
        font-size: 16px;
        font-family: inherit;
        color: #333;
       
       
        background-repeat: no-repeat;
        background-position: right 12px center;
        background-size: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        float: left;
       
        margin-right: 10px;
    }
    
    .mobile_menu_select:focus {
        outline: none;
        border-color: #007bff;
        background-color: #fff;
        box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
    }
    
    .mobile_menu_select:hover {
        border-color: #007bff;
        background-color: #fff;
    }
    
    /* 选项样式 */
    .mobile_menu_select option {
        padding: 10px;
        font-size: 16px;
        color: #333;
        background-color: #fff;
    }
    
    .mobile_menu_select option:first-child {
        color: #999;
        font-style: italic;
    }
    
    /* 地球图标语言选择器样式 */
    .head_language_globe {
        position: relative;
        margin-right: 15px;
		margin-left: 20px;
        display: inline-block;
    }
    
    .globe_icon {
        font-size: 20px;
        color: #666;
        cursor: pointer;
	
        margin-left: 10px;
        border-radius: 50%;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 22px;
        height: 22px; margin-right: 3px;
    }
    
    .globe_icon:hover {
        color: #007bff;
        background-color: rgba(0, 123, 255, 0.1);
        transform: scale(1.1);
    }

    
    .language_dropdown {
        position: absolute;
        top: 100%;
        right: 0;
        background: #fff;
        border: 2px solid #e9ecef;
        border-radius: 8px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        min-width: 140px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }
    
    .head_language_globe:hover .language_dropdown,
    .language_dropdown.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .lang_option {
        display: flex;
        align-items: center;
        padding: 10px 12px;
        text-decoration: none;
        color: #333;
        transition: all 0.3s ease;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .lang_option:last-child {
        border-bottom: none;
    }
    
    .lang_option:hover {
        background-color: #f8f9fa;
        color: #007bff;
    }
    
    .flag_icon {
        font-size: 16px;
        margin-right: 8px;
    }
    
    .lang_text {
        font-size: 14px;
        font-weight: 500;
    }
    
    /* 响应式调整 */
    @media (max-width: 768px) {
        .head_language_globe {
            display: none;
        }
    }

    @media (prefers-color-scheme: dark) {
        .mobile_menu_select {
            background-color: #2d3338;
            border-color: #495057;
            color: #fff;
        }
        
        .mobile_menu_select:focus,
        .mobile_menu_select:hover {
            background-color: #343a40;
            border-color: #007bff;
        }
        
        .mobile_menu_select option {
            background-color: #2d3338;
            color: #fff;
        }
        
        .globe_icon {
            color: #ccc;
        }
        
        .globe_icon:hover {
            color: #4da6ff;
            background-color: rgba(77, 166, 255, 0.1);
        }
        /* 让鼠标悬停在整块（图标+EN+箭头）时，图标获得与 .globe_icon:hover 相同的高亮效果 */
.head_language_selector:hover .globe_icon,
.language_trigger:hover .globe_icon {
  color: #007bff;
  background-color: rgba(0, 123, 255, 0.1);
  transform: scale(1.1);
}

/* 如果图标是 <svg>，确保跟随 color 变色（多数已是 stroke="currentColor"） */
.language_trigger:hover .globe_icon svg {
  fill: currentColor;
  stroke: currentColor;
}

        .language_dropdown {
            background: #2d3338;
            border-color: #495057;
        }
        
        .lang_option {
            color: #fff;
            border-bottom-color: #495057;
        }
        
        .lang_option:hover {
            background-color: #343a40;
            color: #4da6ff;
        }
    }
    

    .search_box_text {
        width: 60%;
        margin-left: 0;
    }
    
  
    .search_box_sub {
        margin-left: 5px; float: right;
    }
    
/* Product二级菜单对齐方式 */
.menu_down_pro .wrapper {
  display: flex;
  justify-content: center; /* 居中 */
}
.menu_down_pro_item {
  width: 280px;  /* 固定宽度 */
  margin: 0 30px;
  text-align: left;
}

}
/* 所有二级下拉菜单统一风格 */
.sub_menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;            /* 固定宽度 */
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  margin-top: 4px;
  text-align: left;            /* 文字左对齐 */
}

.menu_dl dd:hover > .sub_menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sub_menu li {
  list-style: none;
  border-bottom: 1px solid #f5f5f5;
}
.sub_menu li:last-child {
  border-bottom: none;
}

.sub_menu li a {
  display: block;
  padding: 10px 16px;
  font-size: 16px;
  font-weight: 400;    /* 加粗 */
  color: #333;
  white-space: nowrap;
  transition: all 0.2s ease;
  text-align: left;            /* 明确每一项左对齐 */
}

.sub_menu li a:hover {
  background-color: #f8f9fa;
  color: #007bff;
}

/* 二级栏目导航条（统一 News / Download / FAQ 等页面） */
.sub_nav_bars {
  text-align: center;
  margin: 20px 0;
}
.sub_nav_bars .item {
  display: inline-block;
  margin: 0 8px;
  padding: 10px 24px;
  font-size: 16px;
  font-weight: 500;
  border: 1px solid #ccc;
  border-radius: 4px;
  color: #333;
  transition: all .25s ease;
}
.sub_nav_bars .item:hover,
.sub_nav_bars .item.hover {
  background: #2d46b9;
  border-color: #2d46b9;
  color: #fff;
}

/* 让Download.html“类型”更醒目，“文件名”次要 */
.download-item .file-type{
  font-weight: 600;   /* 加粗 */
  color: #111;        /* 更深 */
}

.download-item .file-name{
  font-weight: 400;   /* 常规 */
  color: #666;        /* 略浅 */
  margin-left: 6px;
}

/* 让index.html首页的dockit字样居中 */
.ind_box3_bars {
  display: flex;
  justify-content: center;   /* 水平居中 */
  gap: 40px;                 /* 三个 item 之间的间距，可调 */
  margin-top: 20px;
}

.ind_box3_bars .item {
  text-align: center;        /* 内部 Dockit-C / S 居中 */
}

.ind_box3_bars .num {
  font-size: 20px;
  font-weight: 600;
  color: #111;
}

.ind_box3_bars .tt {
  font-size: 14px;
  color: #666;
  margin-top: 4px;
}

/* 移除 Dockit-C / S / E 中的竖线 */
.ind_box3_bars .item::before,
.ind_box3_bars .item::after {
  content: none !important;
  border: none !important;
}
.ind_box3_bars .item {
  border: none !important;
}


/* 禁止 Dockit-C/S/E 在桌面端换行 */
.ind_box3_bars { 
  flex-wrap: nowrap;            /* 不允许折行 */
}
.ind_box3_bars .item {
  flex: 0 0 auto;               /* 宽度随内容，不被压缩 */
}
.ind_box3_bars .num,
.ind_box3_bars .tt {
  white-space: nowrap;          /* 文字不换行 */
}

/* 让字在极窄宽度时略微变小，避免被强行挤换行（可选） */
.ind_box3_bars .num { font-size: clamp(16px, 2vw, 20px); }
.ind_box3_bars .tt  { font-size: clamp(12px, 1.6vw, 14px); }

/* 移动端仍按原来的两列规则显示（你文件里已有这段，可保留） */
@media screen and (min-width: 300px) and (max-width: 767px){
  .ind_box3_bars { flex-wrap: wrap; }   /* 窄屏可换行 */
  .ind_box3_bars .item { width: 49%; }  /* 两列布局 */
}


/* 首页 About Univois 内容预览控制 */
.about-preview {
  max-height: 320px;              /* 控制可见高度 */
  overflow: hidden;               /* 超出隐藏 */
  position: relative;
}

.about-preview::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;                    /* 渐变遮罩高度 */
  background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0.95));
}

/* ===== Footer 优化样式 ===== */
.footer { background:#0f1320; color:#cfd3e6; }
.footer a { color:#dfe3ff; text-decoration:none; }
.footer a:hover { color:#ffffff; }

.footer_t_wrap {
  justify-content: center;
  padding: 0 40px;
}
/* 页脚三列网格布局 */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 三列 */
  gap: 20px;                            /* 每列之间的间距 */
  justify-items: center;                /* 居中对齐每列内容 */
  align-items: start;
}

/* 每个模块最大宽度，避免过宽 */
.footer_card {
  max-width: 400px;
  width: 100%;
}


.footer_card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 16px 16px 14px;
  min-height: 180px;
  box-shadow: 0 6px 20px rgba(0,0,0,.08);
}

.footer_title {
  font-size: 16px;
  letter-spacing: .2px;
  color: #ffffff;
  margin-bottom: 10px;
}

.footer_links.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(100px,1fr));
  gap: 6px 14px;
}
.footer_links a {
  font-size: 14px; color: #cfd3e6;
  line-height: 1.7;
}
.footer_links a:hover { color: #ffffff; }

.footer_ctx .item { font-size: 14px; margin: 6px 0; }
.footer_ctx a { color: #dfe3ff; }
.footer_ctx a:hover { color: #fff; }

.foot_inquiry_form { display:block; }
.footer_form_row { display:flex; gap:10px; flex-wrap:wrap; }
.footer_inquiry_text {
  flex:1 1 180px; min-width:160px;
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  border-radius: 8px; color:#fff;
  padding:10px 12px; font-size:14px; outline:none;
}
.footer_inquiry_area {
  width:100%;
  margin-top:8px;
  border:1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  border-radius: 8px; color:#fff;
  padding:10px 12px; font-size:14px; outline:none; min-height:110px;
}
.footer_inquiry_text::placeholder,
.footer_inquiry_area::placeholder { color: rgba(255,255,255,.55); }

.footer_inquiry_text:focus,
.footer_inquiry_area:focus {
  border-color: rgba(86,108,255,.8);
  box-shadow: 0 0 0 3px rgba(86,108,255,.25);
}

/* 统一按钮风格 */
.footer_btn {
  display:inline-block; margin-top:10px;
  background: #2d46b9;
  color:#fff; border:0; border-radius:8px;
  padding:10px 18px; font-size:14px; cursor:pointer;
  transition: transform .15s ease, box-shadow .2s ease;
}
.footer_btn:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(45,70,185,.35); }

/* 二维码卡片 */
.footer_code { display:flex; gap:12px; flex-wrap:wrap; }
.footer_code .code_item { text-align:center; }
.footer_code img {
  width: 126px; height:126px; object-fit:cover; border-radius:10px;
  border:1px solid rgba(255,255,255,.12); background:#fff;
}
.footer_code .tt { font-size:13px; color:#cfd3e6; margin-top:6px; }

/* 版权区 */
.footer_b {
  background: #0b0f1a;
  color: #9aa3c1;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.footer_b_text {
  text-align: center;
  line-height: 1.8;
  font-size: 14px;
  padding: 12px 10px;
  word-break: break-word;
}

.footer_b_text a {
  color: #cfd3e6;
  transition: color 0.3s;
}

.footer_b_text a:hover {
  color: #fff;
}




/* 悬浮快捷导航 */
.public_right_nav_box .pub_float_right_nav .item .icon_and_text {
  
  border: 1px solid rgba(255,255,255,.08);
}
.public_right_nav_box .pub_float_right_nav .item .hover_show_text {
  background: rgba(15,19,32,.98);
  border: 1px solid rgba(255,255,255,.08);
}
.public_back_top_btn {
  background: #2d46b9;
  color:#fff; border-radius: 8px;
}
.public_back_top_btn:hover { filter: brightness(1.05); }

/* 响应式 */
@media (max-width: 1024px){
  .footer-grid { grid-template-columns: repeat(2, minmax(220px,1fr)); }
}
@media (max-width: 640px){
  .footer-grid { grid-template-columns: 1fr; }
  .footer_card { padding:14px; }
}

/* ===== Footer Products 列表优化 ===== */
.footer_cat { margin: 14px 0 8px; }
.footer_cat + .footer_cat { margin-top: 16px; }

.footer_cat_title{
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

/* 两列对齐的紧凑网格 */
.footer_cat_list.two-col{
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 6px 14px;
}

/* 单条链接：左侧小箭头 + 文本 */
.footer_link{
  display: flex;
  align-items: center;
  gap: 6px;
  color: #cfd3e6;
  line-height: 1.6;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.footer_link .iconfont{
  font-size: 12px;
  color: #9aa3c1;
  transition: transform .18s ease, color .18s ease;
}
.footer_link:hover{ color: #fff; }
.footer_link:hover .iconfont{ color:#fff; transform: translateX(2px); }

/* 移动端自动一列 */
@media (max-width: 640px){
  .footer_cat_list.two-col{
    grid-template-columns: 1fr;
  }
}

/* 只作用于该浮动栏的二维码弹层 */
.pub_float_right_nav .hover_show_text .qr_box {
  display: block;
  text-align: center;
  padding: 10px 12px;
  min-width: 140px;
}
.pub_float_right_nav .hover_show_text .qr_box img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.pub_float_right_nav .hover_show_text .qr_text {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.2;
  color: #666;
}

/* 若原主题对 .hot_line 里文字有强样式，可弱化为图片容器 */
.pub_float_right_nav .hover_show_text.hot_line {
  padding: 8px 6px;
}


/* ===== Fix: 桌面端页脚版权文本居中 ===== */
.footer_b .wrapper{
  /* 任选其一： */
  /* A. 简单粗暴，关掉 flex： */
  display: block !important;

  /* B. 如果你希望 wrapper 仍是 flex，就用下面两行替换上面一行：
  display: flex !important;
  justify-content: center !important;
  */
}

.footer_b .footer_b_text{
  text-align: center !important;
  width: 100%;
  margin: 0 auto;
  float: none !important;
  line-height: 1.8;
  font-size: 14px;
  padding: 12px 10px;
  word-break: break-word;
}

/* 一级菜单 * 让 768px～1200px 仍使用桌面头部，不切到移动头部 */
@media (max-width: 1200px) {
  .header_box { display: block !important; }
  .mobile_header { display: none !important; }
}

/* 仅在 767px 以下再切换为移动头部 */
@media (max-width: 1165px) {
  .header_box { display: none !important; }
  .mobile_header { display: block !important; }
}

/* === 临时隐藏语言切换（PC + Mobile）=== */
.head_language_selector { display: none !important; }
.mobile_lag_box { display: none !important; }


/* === Fix: Resources 下载按钮图标与文字重叠（产品详情）=== */
/* 容器：防止左右挤压时重叠 */
.download-list{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); /* 300 → 320 更稳 */
  gap: 16px;
}

/* 单条：两侧信息与按钮分开并留出间隙 */
.download-item{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;                 /* 防止紧贴 */
  background: #fff;
}

/* 左侧文本容器可压缩，但不撑破按钮 */
.download-info{
  flex: 1 1 auto;
  min-width: 0;              /* 允许省略号生效 */
}

/* 标题与描述太长时用省略号，不去挤按钮 */
.download-title,
.download-desc{
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 右侧按钮：一行显示，不允许换行/折行 */
.download-link{
  display: inline-flex !important;
  align-items: center;
  gap: 8px;                  /* 图标与文字间距 */
  white-space: nowrap;       /* 避免按钮内换行导致叠层 */
  flex: 0 0 auto;            /* 不被压缩 */
  line-height: 1;            /* 避免字体行高引起的垂直重叠 */
}

/* 图标：确保是内联块且不被外部 .icon/.iconfont 影响 */
.download-link .download-icon{
  display: inline-block;
  width: auto;
  height: auto;
  line-height: 1;
  position: static !important;   /* 防止有主题把图标设成 absolute */
}

/* 小屏：上下排，按钮靠右，避免重叠 */
@media (max-width: 768px){
  .download-item{
    flex-direction: column;
    align-items: flex-start;
  }
  .download-link{
    align-self: flex-end;
  }
}


/* === FOOT MESSAGE方案修正版：保持比例 + 不裁剪 + 不丢底部 === */

/* 1) 容器：固定想要的占位比例（可改成 1/1、16/9 等），不强制裁剪 */
.ind_pro_pic{
  position: relative;
  aspect-ratio: 4 / 3;   /* 你期望的卡片比例 */
  overflow: visible;     /* 关键：不要隐藏超出，否则会“吃掉底部” */
}

/* 2) 图片：占满容器盒子，但用 contain 显示全图（不变形、不裁剪） */
.ind_pro_pic > img{
  width: 100%;
  height: 100% !important;
  object-fit: contain;     /* 不裁剪，可能留空；防止底部被吃掉 */
  object-position: center bottom;  /* 可选：把重心放底部，更贴近视觉习惯 */
  display: block;
}

/* 3) 万一有全局规则把 img 高度写成 100% 之外的值，再兜底压一次权重 */
.pro_list_default .ind_pro_pic > img,
.pro_list1 .ind_pro_pic > img {
  height: 100% !important;
}

/* Footer 验证码布局修正（与现有风格保持一致） */
.footer_code_row{
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:10px;
}
.footer_code_row .footer_inquiry_text{
  flex:1 1 auto;
  min-width:120px;
}
.footer_code_img{
  height:40px;
  display:block;
  cursor:pointer;
  user-select:none;
  border-radius:4px;
}
@media (max-width:768px){
  .footer_code_row{flex-wrap:wrap}
  .footer_code_img{height:38px}
}

/* === Contact：验证码 + 按钮同行，防挤压版 === */
.contact_code_row_inline .contact_code_inline_wrap{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:nowrap;                  /* 默认同一行 */
}

/* 让输入框可伸缩，但保留一个合理下限 */
.contact_code_row_inline .pro_det_form_text#code{
  flex: 1 1 220px;                   /* 允许伸缩 */
  min-width: 200px;                  /* 🚫 不小于 200px，避免被挤扁 */
}

/* 验证码图片与按钮不被拉伸、也不压缩输入框 */
.contact_code_img{
  flex: 0 0 auto;
  height: 42px;
  max-width: 140px;                  /* 防止宽图把行撑爆 */
  width: auto;
  cursor: pointer;
  user-select: none;
  border-radius: 4px;
}
.contact_code_row_inline .more_btn1{
  flex: 0 0 auto;
  height: 42px;
  line-height: 42px;
  padding: 0 20px;
}

/* —— 小屏策略：允许换行，保证输入框一整行宽 —— */
@media (max-width: 900px){
  .contact_code_row_inline .contact_code_inline_wrap{
    flex-wrap: wrap;                 /* 小屏自动换行 */
  }
  .contact_code_row_inline .pro_det_form_text#code{
    flex: 1 1 100%;
    min-width: 260px;                /* 小屏仍保底宽度 */
  }
  .contact_code_img{
    height: 38px;
  }
  .contact_code_row_inline .more_btn1{
    height: 38px; line-height: 38px;
  }
}

/* 极小屏：三者各占一行，最稳妥 */
@media (max-width: 480px){
  .contact_code_row_inline .pro_det_form_text#code,
  .contact_code_row_inline .more_btn1,
  .contact_code_img{
    flex: 1 1 100%;
  }
  .contact_code_row_inline .more_btn1{
    width: 100%;                     /* 提交按钮整行更易点 */
  }
}