@charset "UTF-8";

/*通用*/
.color_222 {
    color: #222;
}

.color_333 {
    color: #333;
}

.color_555 {
    color: #555;
}

.color_666 {
    color: #666;
}

.color_777 {
    color: #777;
}

.color_999 {
    color: #999;
}

.color_eee {
    color: #eee;
}

.color_aaa {
    color: #aaa;
}

.color_bbb {
    color: #bbb;
}

.color_ccc {
    color: #ccc;
}

.color_ddd {
    color: #ddd;
}

.color_f00 {
    color: #f00;
}

.font14 {
    font-size: 14px;
}

.font20 {
    font-size: 20px;
}

.font25 {
    font-size: 25px;
}

.font30 {
    font-size: 30px;
}

.font36 {
    font-size: 36px;
}

.w100 {
    width: 100%;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.l-h25 {
    line-height: 25px;
}

.l-h50 {
    line-height: 50px;
}

.l-h80 {
    line-height: 80px;
}

.l-h100 {
    line-height: 100px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.tc {
    text-align: center;
}

.pr {
    position: relative;
}

.pa {
    position: absolute;
}
.btn {
    display: inline-block;
    height: 38px;
    line-height: 38px;
    padding: 0 18px;
    background-color: #666;
    color: #fff;
    white-space: nowrap;
    text-align: center;
    font-size: 14px;
    border: none;
    border-radius: 2px;
    cursor: pointer;
}
.btn:hover {
    opacity: .8;
    filter: alpha(opacity=80);
    color: #fff
}
.transition {
    transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
}

.imgZoom img,
.imgY180 img {
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
}

.imgZoom {
    overflow: hidden;
}

.imgZoom:hover img {
    -moz-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

.imgY180:hover img {
    cursor: pointer;
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg)
}


.clearfix:after,
.clearfix:before {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}

.el {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.user {
    line-height: 50px;
    height: 50px;
    padding-right: 50px;
}

.user ul li {
    float: left;
}

.user ul li a {
    display: block;
    font-size: 14px;
    margin: 0 5px;
    padding: 0 5px;
    color: #fff;
}

/*头部*/
.header {
    width: 100%;
    z-index: 100;
    position: relative;
    height: 95px;
    background: url(../images/header_bg.jpg) no-repeat center top #1d1e22;
    background-size: 100% auto;
    transition: all .3s ease-in;
    top: 0;
}

/* 移动端汉堡菜单按钮 - PC端隐藏 */
.mobile-menu-btn {
    display: none;
    width: 30px;
    height: 24px;
    position: relative;
    cursor: pointer;
    margin-left: 10px;
}

.mobile-menu-btn span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: #fff;
    border-radius: 3px;
    opacity: 1;
    left: 0;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
}

.mobile-menu-btn span:nth-child(1) {
    top: 0;
}

.mobile-menu-btn span:nth-child(2) {
    top: 10.5px;
}

.mobile-menu-btn span:nth-child(3) {
    top: 21px;
}

.mobile-menu-btn.active span:nth-child(1) {
    top: 10.5px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    top: 10.5px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.header .logo {
    margin-top: 18px;
}

.header .topright {
    position: relative;
    margin-top: 25px;
    width: 835px;
    height: 50px;
    line-height: 50px;
}

.header .nav {
    padding-right: 10px;
}

.header .nav .navlist {
    position: relative;
    display: block;
}

.header .nav li {
    float: left;
    display: inline-block;
    list-style: none;
    font-size: 16px;
    text-align: center;
    position: relative;
    height: 50px;
    line-height: 50px;
}

.header .nav li.hover a {
    color: #E74C3C;
}

.header .nav li a {
    display: block;
    text-align: center;
    position: relative;
    color: #eeeeee;
    height: 50px;
    line-height: 50px;
    padding: 0 8px;
}

.header .nav ul .subnav {
    background: #fff;
    border-top: 2px solid #E74C3C;
    box-shadow: 0 13px 42px 11px rgba(0, 0, 0, 0.05);
    height: auto;
    left: 0;
    overflow: hidden;
    position: absolute;
    /* top: 100%; */
    width: 100%;
    z-index: 199;
    opacity: 0;
    visibility: hidden;
    transition: all .6s ease 0s;
    transform: translate3d(0, 10px, 0);
    -moz-transform: translate3d(0, 10px, 0);
    -webkit-transform: translate3d(0, 10px, 0);
}

.header .nav ul li:hover .subnav {
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
}

.header .nav ul .subnav a {
    color: #666;
    display: block;
    font-size: 13px;
    font-weight: 500;
    height: 40px;
    line-height: 40px;
    padding: 0;
    transition: all 0.2s ease-in-out 0s;
    max-width: 100%;
    border: 0 none;
    border-bottom: 1px solid #eee;
    border-radius: initial;
}

.header .nav ul .subnav a:hover {
    color: #E74C3C;
    background: #f9f9f9;
    text-indent: 3px;
}

.header .topbtn {
    padding-right: 7%;
    position: relative;
    z-index: 10;
}

.header .search-box {
    position: absolute;
    right: 0;
    top: -25px;
    height: 80px;
    line-height: 80px;
    z-index: 99;
}

.header .search-box .butn {
    display: block;
    cursor: pointer;
    width: 40px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
    margin-top: 30px;
    background: url(../images/ico_60.png) no-repeat center;
}

.header .search-box .butn.hov {
    background: none;
}

.header .search-box .butn.hov i {
    display: block;
}

.header .search-box .butn i {
    width: 38px;
    height: 38px;
    display: none;
    background: url(../images/sou.png) no-repeat center;
    margin: 0 auto;
    border: 1px solid #52545b;
    -moz-border-radius: 30px;
    -webkit-border-radius: 30px;
    border-radius: 30px;
}

.header .search-box .share-sub {
    position: absolute;
    right: 40px;
    top: 25px;
    width: 0;
    height: 48px;
    overflow: hidden;
    background: #ededed;
    border-radius: 5px 0 0 5px;
}

.header .search-box .share-sub .tex {
    width: 220px;
    font-size: 14px;
    height: 20px;
    line-height: 20px;
    padding: 14px 10px;
    color: #666;
    border: none;
    background: #ededed;
    outline: none;
}

.header .search-box .share-sub .sub-btn {
    border: none;
    width: 48px;
    height: 48px;
    cursor: pointer;
    outline: none;
    background: url(../images/sou.png) no-repeat center #E74C3C;
}

/*轮播图*/
.fullSlide {
    width: 100%;
    position: relative;
    height: 352px;
    background: #000;
}

.fullSlide .bd {
    margin: 0 auto;
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.fullSlide .bd ul {
    width: 100% !important;
}

.fullSlide .bd li {
    width: 100% !important;
    height: 352px;
    overflow: hidden;
    text-align: center;
}

.fullSlide .bd li a {
    display: block;
    height: 600px;
}

.fullSlide .hd {
    width: 100%;
    position: absolute;
    z-index: 1;
    bottom: 0;
    left: 0;
    height: 30px;
    line-height: 30px;
}

.fullSlide .hd ul {
    text-align: center;
}

.fullSlide .hd ul li {
    cursor: pointer;
    display: inline-block;
    display: inline;
    zoom: 1;
    width: 40px;
    height: 5px;
    margin: 4px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 3px;
    transition: all 0.3s ease;
    position: relative;
}

.fullSlide .hd ul li:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

.fullSlide .hd ul .on {
    background: linear-gradient(90deg, #ff6b6b, #ee5a52);
    width: 50px;
    height: 6px;
    box-shadow: 0 0 10px rgba(238, 90, 82, 0.5);
    transform: scale(1.15);
}

.fullSlide .hd ul .on::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    animation: slideIndicator 2s infinite;
}

@keyframes slideIndicator {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.fullSlide .prev,
.fullSlide .next {
    display: block;
    position: absolute;
    z-index: 1;
    top: 50%;
    margin-top: -30px;
    left: 4%;
    z-index: 1;
    width: 40px;
    height: 60px;
    background: url(../images/slider-arrow.png) -126px -137px #000 no-repeat;
    cursor: pointer;
    filter: alpha(opacity=50);
    opacity: 0.5;
    display: none;
}

.fullSlide .next {
    left: auto;
    right: 4%;
    background-position: -6px -137px;
}

/*首页*/
.m_til {
    text-align: center;
}

.m_til em {
    display: block;
    line-height: 60px;
    position: relative;
    font-size: 35px;
    color: #3f3f3f;
}

.m_til .enfont {
    font-family: 华文细黑;
    letter-spacing: .06em;
    transform: scale(1, 1.1);
    text-transform: uppercase;
}

.m_til em i {
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 26px;
    height: 2px;
    margin-left: -13px;
    background: #E74C3C;
}

.m_til span {
    line-height: 66px;
    font-size: 24px;
    color: #292828;
}

.main_case {
    overflow: hidden;
    min-height: 500px;
    background: #f2f1f6;
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
}

.case_list {
    position: relative;
    margin-top: 40px;
}

.case_list ul li {
    overflow: hidden;
    float: left;
    width: 380px;
    margin-right: 24px;
}

.case_list ul li.my_li  {
    overflow: hidden;
    float: left;
    width: 558px;
    margin: 0px 20px 0px 20px;
}


.case_list ul li a {
    display: block;
}

.case_list ul li .case_a {
    padding: 25px 8% 30px;
    background-color: #e8e8e8;
    overflow: hidden;
    z-index: 2;
    display: block;
}

.case_list ul li .case_a:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #e74c3c;
    left: 0;
    bottom: -100%;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
    z-index: -1;
}

.case_list ul li.hover .case_a:before {
    bottom: 0;
}

.case_list ul li.hover .case_a h2,
.case_list ul li.hover .case_a .nr {
    color: #fff;
}

.case_list ul li .case_a h2 {
    font-size: 18px;
    line-height: 30px;
    font-weight: bold;
    color: #666;
}

.case_list ul li .case_a .nr {
    font-size: 14px;
    color: #666464;
    line-height: 21px;
    height: 42px;
    overflow: hidden;
    margin-top: 10px;
}

.case_list ul li .top-Floor {
    width: 100%;
    height: 100%;
    background: url(../images/black.4.png) repeat;
    z-index: 3;
    left: 0;
    top: -100%;
}

.case_list ul li.hover .top-Floor {
    top: 0;
}

.case_list ul li .top-Floor .white-cross {
    width: 60px;
    height: 60px;
    display: block;
    top: 50%;
    left: 50%;
    margin-left: -30px;
    margin-top: -30px;
    background: url(../images/whit_cross.png) no-repeat;
}

.case_list .x_arrs {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    position: absolute;
    left: -5%;
    top: 50%;
    margin-top: -25px;
    display: block;
    width: 51px;
    height: 51px;
    background: url(../images/scroll_btn_4.png) 0px 0px no-repeat;
    z-index: 10;
    cursor: pointer;
}

.case_list .next {
    left: auto;
    right: -5%;
    background-position: right bottom;
}

.case_list .prev {
    left: -5%;
    background-position: left bottom;
}

.case_list .prev:hover {
    background-position: left top;
}

.case_list .next:hover {
    background-position: right top;
}

/* 确保PC端箭头图标在hover时更明显 */
.case_list .x_arrs:hover {
    opacity: 0.8;
}


.main_about {
    overflow: hidden;
    min-height: 500px;
    background: #fff;
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
}

.main_about .abt_l {
    width: 33%;
    float: left;
}

.main_about .abt_l .common_index_title {
    margin: 35px 0;
    display: inline-block;
}

.main_about .abt_l .common_index_title a {
    display: block;
}

.main_about .abt_l .common_index_title .t {
    font-size: 40px;
    line-height: 1;
    font-weight: bold;
    color: #2d4455;
}

.main_about .abt_l .common_index_title .en {
    font-size: 20px;
    line-height: 1;
    font-family: 'Arial';
    color: #fa0712;
    margin-bottom: 5px;
}

.main_about .abt_l .p1 {
    line-height: 1.6;
    font-size: 14px;
    color: #2d4455;
    height: 50px;
    overflow: hidden;
    margin-bottom: 70px;
}

.main_about .abt_l .box_item {
    line-height: 1;
    margin-bottom: 50px;
}

.main_about .abt_l .box_item .item_l {
    position: relative;
}

.main_about .abt_l .box_item .item_l,
.main_about .abt_l .box_item .item_r {
    width: 50%;
    float: left;
}

.main_about .abt_l .box_item .y {
    font-size: 14px;
    margin-bottom: 5px;
}

.main_about .abt_l .box_item .s {
    font-size: 14px;
    line-height: 1;
}

.main_about .abt_l .box_item .y i {
    font-size: 40px;
    font-family: 'Impact';
    font-weight: bold;
    line-height: 1;
    margin-right: 10px;
}

.main_about .abt_l .box_item .item_l:after {
    content: '';
    position: absolute;
    right: 20%;
    height: 66px;
    width: 1px;
    background: #dfdfdf;
    top: 50%;
    margin-top: -33px;
}

.main_about .abt_r {
    width: 65%;
    float: right;
}

.main_about .abt_r .box {
    position: absolute;
    width: 430px;
    height: 186px;
    background: url(../images/index_sanjiao.png) no-repeat;
    right: 0;
    bottom: 0;
    color: #fff;
    text-align: right;
}

.main_about .abt_r .box .t {
    text-transform: uppercase;
    font-size: 30px;
    font-family: 'Arial';
    line-height: 1;
    margin-bottom: 5px;
    margin-right: 40px;
    margin-top: 110px;
}

.main_about .abt_r .box .p {
    font-size: 16px;
    margin-right: 40px;
}

.main_new {
    overflow: hidden;
    min-height: 450px;
    background: #f2f1f6 url(../images/inews_bg.gif) no-repeat center bottom;
    width: 100%;
    padding-top: 50px;
}

.news_list {
    margin-top: 40px;
}

.news_list li {
    float: left;
    width: 375px;
    margin-right: 25px;
}

.news_list li ._date {
    width: 55px;
    float: left;
    height: 65px;
    background: url(../images/inews_d.png) no-repeat 0 0;
    color: #fff;
    text-align: center;
    margin-left: 2%;
}

.news_list li ._date ._d1 {
    display: block;
    font-size: 20px;
    line-height: 24px;
    padding-top: 10px;
}

.news_list li ._date ._d2 {
    display: block;
    line-height: 20px;
    font-size: 12px;
}

.news_list li ._nr {
    width: 300px;
    float: right;
}

.news_list li ._title {
    font-size: 16px;
    line-height: 25px;
    height: 50px;
    overflow: hidden;
    margin-bottom: 10px;
    margin-top: 5px;
}

.news_list li ._sum {
    line-height: 24px;
    height: 96px;
    overflow: hidden;
    margin-bottom: 30px;
    color: #555;
}

.news_list li ._more {
    display: block;
    width: 150px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #898989;
    text-align: center;
    font-size: 14px;
}

.news_list li:hover ._more {
    background: #fa0712;
    border-color: #fa0712;
    color: #fff;
}

.news_list li:hover ._date {
    background-image: url(../images/inews_don.png);
}

.product_box {}

.classify-screen {
    border: 1px solid #ececec;
    font-size: 12px;
    padding: 5px 20px 0px;
    margin: 15px auto;
}

.classify-box {
    padding: 10px 0px;
}

.classify-box .classify-name {
    width: 80px;
    float: left;
    font-size: 16px;
    font-weight: 400;
    text-indent: 15px;
    line-height: 30px;
}

.classify-box .classify-screen-con {
    font-size: 16px;
    line-height: 30px;
    float: left;
    width: 980px;
}

.classify-box .classify-screen-con .classify-choose {
    width: 980px;
    float: left;
}

.classify-box .classify-screen-con a {
    position: relative;
    float: left;
    color: #666;
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    cursor: pointer;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.classify-box .classify-screen-con a:hover {
    color: #E31939;
}

.classify-box .classify-screen-con a:after {
    content: '';
    display: block;
    width: 1px;
    height: 16px;
    background-color: #e3e3e3;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -8px;
}

.classify-box .classify-screen-con a span {
    padding: 3px 10px;
    margin: 0 10px;
}

.classify-box .classify-screen-con a.selected span {
    background: #E31939;
    color: #ffffff;
}

/*标签*/
.page_tags a {
    display: inline-block;
    margin: 0 10px 10px 0;
    color: #fff;
    background-color: #eee;
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 2px;
    text-decoration: none;
}

.page_tags a em {
    font-style: normal;
    font-size: 11px;
    margin-left: 5px;
}

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

.page_tags a:nth-child(8n) {
    background-color: #00a2ca;
}

.page_tags a:nth-child(8n+1) {
    background-color: #5CB85C;
}

.page_tags a:nth-child(8n+2) {
    background-color: #D9534F;
}

.page_tags a:nth-child(8n+3) {
    background-color: #FF6600;
}

.page_tags a:nth-child(8n+4) {
    background-color: #B433FF;
}

.page_tags a:nth-child(8n+5) {
    background-color: #00ABA9;
}

.page_tags a:nth-child(8n+6) {
    background-color: #B37333;
}

.page_tags a:nth-child(8n+7) {
    background-color: #5CB85C;
}







/*分页*/
#pages {
    text-align: center;
}

#pages li {
    margin: 0 2px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    background: #e6e6e6;
    color: #333;
    display: inline-block;
}
#pages li a{
    font-size: 14px;
    display: block;
    padding: 0 12px;
}
#pages li span{
    font-size: 14px;
    display: block;
    padding: 0 12px;
}
#pages li.active {
    text-align: center;
    background: #f90712;
    color: #fff;
    display: inline-block;
}

#pages li:hover {
    background: #f90712;
}

#pages li:hover a {
    color: #fff;
}

/*内页*/
.main {
    min-height: 450px;
    position: relative;
}

.headline-bg {
    position: absolute;
    width: 100%;
    top: 95px;
    left: 0;
    height: 500px;
    background: #253340 url(../images/headline-bg.jpg) no-repeat 50% top;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.container-top {
    position: relative;
    overflow: hidden;
    padding: 70px 0 44px;
    height: 44px;
    line-height: 44px;
}

.container-top h2 {
    font-size: 30px;
    color: #ffffff;
    float: left;
    text-transform: uppercase;
}

.container-top h2 span {
    padding-left: 28px;
    margin-left: 20px;
    background: url(../images/titlebg_01.jpg) no-repeat left center;
    font-family: Arial;
}

.bread-nav {
    float: right;
    min-width: 420px;
    color: #ffffff;
    text-align: right;
    padding-top: 5px;
}

.bread-nav a {
    color: #f3f3f3;
    margin: 0 3px;
}

.content {
    background-color: #fff;
    padding: 30px 30px 50px;
    overflow: hidden;
}

.about {
    font-size: 16px;
    line-height: 30px;
    color: #666666;
}

.content-left {
    width: 240px;
    float: left;
}

.content-right {
    width: 860px;
    float: right;
}

.content-title {
    width: 160px;
    padding-left: 80px;
    height: 80px;
    line-height: 80px;
    background: #f90712 url(../images/h2bg.png) no-repeat 25px center;
    font-size: 24px;
    color: #ffffff;
    border-bottom: 3px solid #f6f6f6;
}

.menu-list {
    width: 240px;
    background-color: #f6f6f6;
}

.menu-list a {
    display: block;
    width: 236px;
    height: 55px;
    line-height: 55px;
    border-left: 4px solid #f6f6f6;
    border-bottom: 1px solid #e8e8e8;
    text-indent: 40px;
    font-size: 16px;
    color: #333;
}

.menu-list a:hover,
.menu-list a.active {
    border-left-color: #f1151f;
    background-color: #fff;
    text-indent: 36px;
}

.content-contact {
    margin-top: 38px;
    width: 100%;
}

.content-contact .h2bg {
    height: 84px;
    width: 100%;
    line-height: 84px;
    background: url(../images/conbg.png) no-repeat center;
}

.content-contact .h2bg h2 {
    width: 146px;
    padding-left: 94px;
    background: url(../images/conico.png) no-repeat 34px center;
    font-size: 24px;
    color: #ffffff;
}

.cc-info {
    padding: 20px 20px 40px 20px;
    background-color: #f6f6f6;
}

.cc-info p {
    color: #666666;
    font-size: 14px;
    line-height: 26px;
}


/*案例*/
.case_ny_list {
    width: 100%;
    padding-top: 20px;
}

.case_ny_list li {
    margin-bottom: 20px;
    width: 270px;
    float: left;
    margin-right: 20px;
}

.case_ny_list li ._con {
    border-bottom: #f80909 solid 2px;
    overflow: hidden;
    cursor: pointer;
    height: 355px;
}

.case_ny_list li ._img {
    height: 0;
    padding-bottom: 80%;
    overflow: hidden;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.case_ny_list li ._con:hover ._img {
    padding-bottom: 60%;
}

.case_ny_list li ._info {
    background: #fff;
    padding: 20px;
    overflow: hidden;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.case_ny_list li ._info h3 {
    line-height: 2;
    font-weight: normal;
    font-size: 16px;
    color: #000;
}

.case_ny_list li ._info .txt {
    line-height: 22px;
    margin-bottom: 25px;
    height: 66px;
}

.case_ny_list li ._info ._more {
    display: block;
    width: 124px;
    height: 32px;
    line-height: 32px;
    color: #fff;
    text-align: center;
    background: #f80909;
}

.case_ny_left {
    float: left;
    width: 720px;
}

.case_ny_left h2 {
    font-weight: normal;
    font-size: 22px;
    line-height: 1.6;
}

.casePreview {
    border-top-color: #dddddd;
    border-top-width: 1px;
    border-top-style: solid;
    border-bottom-color: #dddddd;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    padding-top: 10px;
    padding-bottom: 10px;
    margin-top: 10px;
}

.backBtn {
    float: left;
    padding: 8px 15px 8px 15px;
    border: 1px solid #dedede;
}

.previewBtn {
    float: right;
    padding: 8px 15px 8px 15px;
    background-color: #f80909;
    color: #FFFFFF;
}

.previewBtn:hover {
    color: #fff;
    background-color: #c50606;
}

.caseTitle {
    font-size: 18px;
    border-left: 3px #f80909 solid;
    padding-left: 15px;
    line-height: 1;
    margin-bottom: 10px;
    margin-top: 30px;
}

.detaLabels {
    margin-top: 20px;
}

.labelList {
    background-color: #eeeeee;
    color: #666;
    font-size: 12px;
    padding-top: 4px;
    padding-bottom: 4px;
    padding-left: 8px;
    padding-right: 8px;
    display: inline-block;
    margin-left: 10px;
}

.detaIntro {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.detaBody {
    font-size: 14px;
    line-height: 1.8;
    color: #666;
}

.case_ny_right {
    float: right;
    width: 360px;
}

.case_ny_right h3 {
    font-weight: normal;
    line-height: 1.8;
    font-size: 24px;
    margin-bottom: 20px;
}

.newsBox {
    border-bottom: 1px dashed #eee;
    margin-bottom: 15px;
    padding-bottom: 15px;
}

.newsTitle {
    color: #333;
    font-size: 16px;
    display: block;
    margin-bottom: 0.5em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.newsIntro {
    color: #999;
    height: 3em;
    line-height: 1.5em;
    overflow: hidden;
}

/*荣誉*/
.honor {
    padding-left: 15px;
}

.honor-list {
    width: 100%;
    padding: 0 0 15px 0;
}

.honor-list li {
    float: left;
    width: 245px;
    float: left;
    margin-right: 40px;
    margin-bottom: 30px;
    -webkit-transition: 0.5s;
    -ms-transition: 0.5s;
    -moz-transition: 0.5s;
    -o-transition: 0.5s;
    transition: 0.5s;
}

.honor-list li .img,
.honor-list li .img img {
    display: block;
    width: 245px;
    height: 345px;
}

.honor-list li:hover {
    margin-top: -10px;
    padding-bottom: 10px;
}

.honor-list li:hover .img {
    box-shadow: 0 5px 5px #f2f2f2;
}

.honor-list li.r {
    margin-right: 0;
}

.honor-list li h3 {
    font-size: 16px;
    color: #666666;
    text-align: center;
    line-height: 32px;
    margin-top: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.honor-list li:hover h3 {
    color: #e41a21;
}

/*新闻列表*/
.newsPage .list {
    padding-bottom: 30px;
}

.newsPage .item {
    height: 178px;
    transition: all .5s;
    border: 1px solid #f3f3f3;
    display: block;
    margin-bottom: 20px;
}

.newsPage .item a {
    padding: 26px;
    display: block;
}

.newsPage .item img {
    width: 168px;
    height: 126px;
    display: block;
    margin-right: 30px;
}

.newsPage .item h3 {
    font-weight: normal;
    font-size: 20px;
    padding: 10px 0 10px;
    -webkit-transition: all ease 300ms;
    -moz-transition: all ease 300ms;
    -ms-transition: all ease 300ms;
    -o-transition: all ease 300ms;
    transition: all ease 300ms;
    color: #000;
}

.newsPage .item .txt {
    color: #999;
    line-height: 24px;
    width: 400px;
    height: 48px;
    overflow: hidden;
}

.newsPage .item .time {
    width: 130px;
    padding: 20px 0 20px 45px;
    border-left: 1px solid #eee;
    font-family: arial;
    font-size: 18px;
    color: #999;
    text-align: center;
}

.newsPage .item .time .day {
    font-size: 30px;
    line-height: 45px;
    display: block;
}

.newsPage .item:hover {
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    margin-left: 15px;
}

.newsPage .item:hover h3 {
    color: #f90712;
}

.newsPage .item:hover .time .day span {
    background: #6d6d6d;
}

.newsPage .item:hover .time .day strong {
    background: #ff0000;
    color: #fff;
}

.viewpage {
    background: #eee;
    width: 100%;
    float: left;
    margin-bottom: 20px;
}

/*新闻详情页*/
.newsshow {
    padding-top: 25px;
}

.newsview {
    min-height: 400px;
    margin-top: 30px;
    border-top: 1px solid #fff;
    margin-bottom: 25px;
    padding-bottom: 15px;
    font-size: 14px;
    line-height: 33px;
    color: #777;
}

.allow_visitor{
    font-size: 15px;
    padding: 10px 10px;
    text-align: center;
    border: 1px dashed #ff9a9a;
    background: #ffe;
}
.allow_visitor a{
    color: #666;
}
.newsshow h2 {
    color: #333333;
    font-size: 26px;
    font-weight: normal;
}

.newsshow .date {
    font-size: 14px;
    margin-top: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eeeeee;
}

.newsshow .date span {
    display: block;
    float: left;
    color: #999999;
    margin-right: 30px;
    padding-left: 22px;
}

.newsshow .date .s1 {
    background: url(../images/news_icon1.jpg) no-repeat left center;
}

.newsshow .date .s2 {
    background: url(../images/news_icon2.jpg) no-repeat left center;
}

.newsshow .date .s3 {
    background: url(../images/news_icon3.jpg) no-repeat left center;
}

.main_r_nav {
    float: left;
    width: 754px;
    height: 66px;
    padding: 10px 0;
    font-size: 14px;
    margin-left: 20px;
    display: inline;
}

.main_r_nav a {
    color: #777;
    float: left;
    width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    line-height: 33px;
    font-size: 14px;
}

.main_r_nav a:hover {
    color: #f90712;
}

.returnlist {
    width: 50px;
    height: 56px;
    padding: 15px 18px;
    display: inline;
    float: right;
    color: #fff;
    line-height: 30px;
    font-size: 12px;
    background: #2f2e2e;
}

.returnlist a {
    color: #fff;
    text-align: center;
    font-size: 18px;
    font-family: "microsoft yahei";
    width: 100%;
    display: block;
}

/*底部*/
.footer {
    width: 100%;
    background: #191919;
    color: #fff;
    padding-bottom: 40px;
}

.footer .links {
    padding: 30px 0;
    margin-bottom: 40px;
    font-size: 16px;
    border-bottom: 1px solid #353535;
}

.footer .links span {
    color: #fff;
    display: inline-block;
}

.footer .links a {
    display: inline-block;
    font-size: 14px;
    color: #999;
    padding-right: 10px;
}

.footer .botnavlist li {
    float: left;
    width: 100px;
    padding: 0 0 0 48px;
    display: block;
    list-style: none;
    font-size: 16px;
    line-height: 32px;
    text-align: left;
    border-right: 1px solid #353535;
    overflow: hidden;
}

.footer .botnavlist li:first-child {
    padding-left: 0px;
}

.footer .botnavlist li a {
    color: #fff;
    display: block;
    line-height: 32px;
    font-size: 16px;
}

.footer .botnavlist li .drop {
    padding-top: 10px;
}

.footer .botnavlist li .drop a {
    display: block;
    line-height: 26px;
    color: #999;
    width: 100%;
    font-size: 12px;
}

.footer .botnavlist li a:hover {
    color: #E74C3C;
}

.footer .qcode {
    height: 150px;
    background: url(../images/map.png) center no-repeat;
    width: 540px;
}

.footer .btel {
    width: 320px;
    line-height: 28px;
}

.footer .btel .p1 {
    color: #fff;
}

.footer .btel .p2 {
    margin-bottom: 10px;
    padding-left: 48px;
    background: url(../images/ico_tel.png) no-repeat left center;
    font-family: "GrayDesign Regular", "arial, helvetica, sans-serif";
    font-size: 30px;
    color: #fff;
    line-height: 40px;
}

.footer .btel .p3 {
    color: #999;
    line-height: 22px;
}

.footer .qcode .ewm {
    width: 130px;
    height: 130px;
    display: block;
    border: 5px solid #666;
}

.copy {
    background: #191919;
    border-top: 1px solid #353535;
    line-height: 60px;
    color: #999;
    font-size: 12px;
    margin-bottom: 30px;
}

.tips {
    z-index: 9999999999;
    background: #000;
    width: 100%;
    line-height: 40px;
    height: 40px;
    position: fixed;
    bottom: 0;
}

.tips p {
    color: red;
}

/*搜索*/
.search {
    width: 600px;
    background: #fff;
    border: 2px solid #fa0712;
    height: 45px;
    line-height: 45px;

}

.search_box {
    margin: 0 auto;
    width: 600px;
}

.search-top-box {
    background: #fff;
    padding: 100px 0 200px 0;
}

.search_time {
    line-height: 40px;
    height: 40px;
}

.search select {
    display: none;
}

.search .select_box {
    font-size: 14px;
    color: #999999;
    width: 120px;
    line-height: 45px;
    float: left;
    position: relative;
}

.search .select_showbox {
    height: 45px;
    background: url(../images/search_ico.png) no-repeat 90px center;
    text-indent: 1.5em;
}

.search .select_showbox.active {
    background: url(../images/search_ico_hover.png) no-repeat 90px center;
}

.search .select_option {
    display: none;
    border: 2px solid #fa0712;
    border-top: none;
    display: none;
    left: -2px;
    top: 45px;
    position: absolute;
    z-index: 99;
    background: #fff;
}

.search .select_option li {
    text-indent: 1.5em;
    width: 100px;
    cursor: pointer;
}

.search .select_option li a {
    color: #666;
}

.search .select_option li.selected {
    background-color: #F3F3F3;
    color: #999;
}

.search .select_option li.hover {
    background: #BEBEBE;
    color: #fff;
}

.search input.inp_srh,
.search input.btn_srh {
    border: none;
    background: none;
    height: 45px;
    line-height: 45px;
    float: left;
}

.search input.inp_srh {
    font-size: 14px;
    outline: none;
    width: 380px;
}

.search input.btn_srh {
    background: #fa0712;
    color: #FFF;
    font-family: "微软雅黑";
    font-size: 15px;
    width: 100px;
}

.search_result {
    background: #fff;
    padding: 16px 0px;
}

.search_left {
    text-align: right;
    float: left;
    width: 200px;
    margin-right: 16px;
}

.search_left h5 {
    font-weight: normal;
    font-size: 16px;
    line-height: 30px;
}

.list-group {
    margin-bottom: 20px;
    padding-left: 0;
}

.list-group-item_gr {
    color: #999;
    font-size: 14px;
    line-height: 25px;
    position: relative;
    display: block;
    padding: 2px 0px;
}

.list-group-item_gr.active,
.list-group-item_gr.active:hover,
.list-group-item_gr.active:focus {
    z-index: 2;
    color: #fa0712;
    font-weight: 600;
}

.left-line {
    border-left: 1px solid #ddd;
}

.search_right {

    float: right;
    width: 970px;
}

.search_bd {
    min-height: 500px;
    margin-left: 16px;
}

.loadmore {
    width: 80%;
    margin: 1.5em auto;
    line-height: 1.6em;
    font-size: 14px;
    text-align: center;
}
.loadmore-line {
    border-top: 1px solid #E5E5E5;
    margin-top: 2.4em;
}
.loadmore-line .loadmore-tips {
    position: relative;
    top: -0.9em;
    padding: 0 .55em;
    background-color: #FFFFFF;
    color: #808080;
}
.loadmore-tips {
    display: inline-block;
    vertical-align: middle;
}
.lay-btn {
    display: inline-block;
    vertical-align: middle;
    height: 35px;
    line-height: 35px;
    border: 1px solid transparent;
    padding: 0 18px;
    background-color: #16baaa;
    color: #fff !important;
    white-space: nowrap;
    text-align: center;
    font-size: 14px;
    border-radius: 2px;
    cursor: pointer;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}
.lay-btn-normal {
    background-color: #1e9fff;
}
.lay-btn-warm {
    background-color: #ffb800;
}

/* 移动端适配样式 */
@media screen and (max-width: 1200px) {
    .w1200 {
        width: 95%;
        margin: 0 auto;
    }
}

@media screen and (max-width: 768px) {
    .w1200 {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
    
    /* 头部适配 */
    .header {
        height: auto;
        padding: 10px 0;
        position: relative;
        background-size: cover !important;
        min-height: 70px;
    }
    
    .header .logo {
        margin-top: 5px;
    }
    
    .header .topright {
        width: 100%;
        margin-top: 10px;
        height: auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    /* 显示汉堡菜单按钮 */
    .mobile-menu-btn {
        display: block !important;
        order: 1;
        z-index: 101;
        position: relative;
    }
    
    .header .topbtn {
        padding-right: 0 !important;
        position: relative;
        z-index: 10;
        width: auto;
        order: 2;
        flex: 1;
        max-width: 200px;
    }
    
    .header .search-box {
        position: static !important;
        right: auto !important;
        top: auto !important;
        height: auto !important;
        line-height: normal !important;
        z-index: 10;
        width: auto;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        padding: 0;
        order: 3;
    }
    
    .header .search-box .butn {
        display: block !important;
        cursor: pointer;
        width: 40px;
        height: 40px;
        line-height: 40px;
        color: #fff;
        text-align: center;
        margin-top: 0 !important;
        background: url(../images/ico_60.png) no-repeat center;
    }
    
    .header .search-box .share-sub {
        position: fixed;
        right: 50px;
        top: 15px;
        width: 0;
        height: 40px;
        overflow: hidden;
        background: #ededed;
        border-radius: 0;
        transition: width 0.3s ease;
        box-shadow: 0 2px 8px rgba(0,0,0,0.15);
        display: flex;
        align-items: center;
    }
    
    .header .search-box .butn.hov + .share-sub {
        width: 180px;
    }
    
    .header .search-box .share-sub form {
        display: flex;
        width: 100%;
        height: 100%;
        align-items: center;
    }
    
    .header .search-box .share-sub .tex {
        width: calc(100% - 45px);
        font-size: 13px;
        height: 100%;
        line-height: normal;
        padding: 0 10px;
        color: #666;
        border: none;
        background: transparent;
        outline: none;
    }
    
    .header .search-box .share-sub .sub-btn {
        border: none;
        width: 40px;
        height: 40px;
        cursor: pointer;
        outline: none;
        background: url(../images/sou.png) no-repeat center #E74C3C;
        flex-shrink: 0;
        border-radius: 0;
    }
    
    .header .user {
        width: auto;
        line-height: normal;
        height: auto;
        padding-right: 0 !important;
        display: flex;
        gap: 5px;
        order: 4;
    }
    
    .header .user ul {
        display: flex;
        flex-direction: row;
        gap: 5px;
        width: auto;
    }
    
    .header .user ul li {
        float: none;
        width: auto;
    }
    
    .header .user ul li a {
        display: inline-block;
        font-size: 14px;
        margin: 0;
        padding: 8px 12px;
        color: #fff;
        background-color: #E74C3C;
        text-align: center;
        border-radius: 3px;
        transition: all 0.3s ease;
        white-space: nowrap;
    }
    
    .header .user ul li a:hover {
        background-color: #c50606;
    }
    
    .header .user ul li.log a {
        background-color: #666;
    }
    
    .header .user ul li.log a:hover {
        background-color: #555;
    }
    
    .header .user ul li.reg a {
        background-color: #E74C3C;
    }
    
    .header .user ul li.reg a:hover {
        background-color: #c50606;
    }
    
    /* 导航默认隐藏 - 左侧抽屉式菜单 */
    .header .nav {
        display: block;
        width: 280px;
        padding-right: 0;
        margin-top: 0;
        position: fixed;
        top: 0;
        left: -280px;
        bottom: 0;
        min-height: 100vh;
        background-color: #1d1e22;
        z-index: 1001;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
        overflow-y: auto;
        transition: left 0.3s ease;
        padding-top: 80px;
    }
    
    .header .nav.mobile-active {
        left: 0;
    }
    
    /* 添加遮罩层 */
    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .menu-overlay.active {
        display: block;
        opacity: 1;
    }
    
    .header .nav li {
        width: 100%;
        float: none;
        display: block;
        border-bottom: 1px solid #333;
        background-color: transparent;
        margin-bottom: 0;
        height: 50px;
        line-height: 50px;
    }
    
    .header .nav li a {
        padding: 0 20px;
        font-size: 16px;
        color: #fff;
        text-align: left;
        border-left: 4px solid transparent;
        transition: all 0.3s ease;
        display: block;
        font-weight: bold;
        background-color: #1d1e22;
    }
    
    .header .nav li a:hover {
        background-color: #2d2e32;
        border-left-color: #E74C3C;
        color: #fff;
    }
    
    .header .nav li.hover a {
        background-color: #2d2e32;
        border-left-color: #E74C3C;
        color: #fff;
    }
    
    /* 子菜单在移动端默认隐藏，点击父菜单展开 */
    .header .nav .subnav {
        display: block !important;
        position: relative !important;
        background: #2a2b2f;
        box-shadow: none;
        border-top: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        width: 100% !important;
        left: 0 !important;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        z-index: 999;
    }
    
    .header .nav li .subnav.active {
        max-height: 600px;
        border-top: none !important;
    }
    
    /* 为有子菜单的导航项添加指示器 */
    .header .nav li > a {
        position: relative;
    }
    
    .header .nav li.has-subnav > a::after {
        content: '+';
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 18px;
        font-weight: bold;
        transition: transform 0.3s ease;
    }
    
    .header .nav li.has-subnav.active > a::after {
        transform: translateY(-50%) rotate(45deg);
    }
    
    .header .nav ul .subnav a {
        color: #ccc;
        display: block;
        font-size: 14px;
        font-weight: normal;
        height: 45px;
        line-height: 45px;
        padding: 0 20px 0 50px;
        transition: all 0.2s ease-in-out 0s;
        max-width: 100%;
        border: none;
        border-bottom: 1px solid #333;
        border-left: 3px solid transparent;
        border-radius: 0;
        background: #2a2b2f;
        position: relative;
        z-index: 1000;
    }
    
    .header .nav ul .subnav a:before {
        content: "•";
        position: absolute;
        left: 25px;
        color: #666;
        z-index: 1001;
    }
    
    .header .nav ul .subnav a:hover {
        color: #fff;
        background: #36373b;
        border-left-color: #E74C3C;
        padding-left: 55px;
        z-index: 1000;
    }
    
    /* 防止body滚动 */
    body.menu-open {
        overflow: hidden;
    }
    
    /* 调整汉堡菜单按钮位置，使其在抽屉菜单打开时保持在可见位置 */
    .header .topright {
        position: relative;
        z-index: 1001;
    }
    
    /* 移动端菜单项样式优化 */
    .header .nav li {
        position: relative;
    }
    
    /* 添加关闭按钮到抽屉菜单 */
    .header .nav .menu-close {
        display: none;
        position: absolute;
        top: 20px;
        right: 15px;
        width: 30px;
        height: 30px;
        cursor: pointer;
        z-index: 1003;
    }
    
    .header .nav .menu-close::before,
    .header .nav .menu-close::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: #fff;
        transition: transform 0.3s ease;
    }
    
    .header .nav .menu-close::before {
        transform: rotate(45deg);
    }
    
    .header .nav .menu-close::after {
        transform: rotate(-45deg);
    }
    
    @media screen and (max-width: 768px) {
        .header .nav .menu-close {
            display: block;
        }
    }
    
    /* 轮播图适配 */
    .fullSlide {
        height: 200px;
        overflow: hidden;
    }
    
    .fullSlide .bd {
        height: 200px;
    }
    
    .fullSlide .bd li {
        height: 200px;
        background-size: cover !important;
        background-position: center center !important;
    }
    
    .fullSlide .bd li a {
        height: 100% !important;
        display: block;
    }
    
    .fullSlide .hd {
        bottom: 10px;
    }
    
    .fullSlide .hd ul li {
        width: 30px;
        height: 8px;
        margin: 2px;
        border-radius: 4px;
        background: rgba(255, 255, 255, 0.5);
        transition: all 0.3s ease;
    }
    
    .fullSlide .hd ul li:hover {
        background: rgba(255, 255, 255, 0.8);
        transform: scale(1.1);
    }
    
    .fullSlide .hd ul .on {
        background: linear-gradient(90deg, #ff6b6b, #ee5a52);
        width: 45px;
        height: 12px;
        box-shadow: 0 0 8px rgba(238, 90, 82, 0.5);
        transform: scale(1.15);
    }
    
    .fullSlide .prev,
    .fullSlide .next {
        display: none !important;
    }
    
    /* 案例列表适配 */
    .case_list {
        overflow: hidden;
        position: relative;
    }
    
    .case_list ul {
        display: flex;
        flex-wrap: nowrap;
        transition: transform 0.3s ease;
    }
    
    .case_list ul li {
        width: 100%;
        flex: 0 0 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    /* 移动端左右箭头显示 - 优化版本 */
    .case_list .x_arrs {
        display: block !important;
        position: absolute;
        top: 40%;
        transform: translateY(-50%);
        z-index: 10;
        width: 45px;
        height: 45px;
        background-size: contain;
        background-repeat: no-repeat;
        opacity: 0.9;
        border-radius: 50%;
        background-color: rgba(231, 76, 60, 0.8);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        transition: all 0.3s ease;
    }
    
    .case_list .x_arrs.prev {
        left: 15px;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3e%3cpath d='M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z'/%3e%3c/svg%3e");
        background-position: center;
        background-size: 24px 24px;
    }
    
    .case_list .x_arrs.next {
        right: 15px;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3e%3cpath d='M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z'/%3e%3c/svg%3e");
        background-position: center;
        background-size: 24px 24px;
    }
    
    .case_list .x_arrs:hover {
        opacity: 1;
        background-color: rgba(231, 76, 60, 1);
        transform: translateY(-50%) scale(1.1);
    }
    
    .case_list .x_arrs:active {
        transform: translateY(-50%) scale(0.95);
        opacity: 1;
    }
    
    /* 新闻列表适配 */
    .news_list li {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .news_list li ._date {
        margin-left: 0;
    }
    
    .news_list li ._nr {
        width: calc(100% - 65px);
    }
    
    /* 底部适配 - 移动端隐藏底部信息，只保留版权信息 */
    .footer {
        padding-bottom: 0;
    }
    
    /* 移动端隐藏底部内容区域 */
    .footer .footer-content {
        display: none;
    }
    
    .copy {
        background: #191919;
        border-top: 1px solid #353535;
        line-height: 22px;
        color: #999;
        font-size: 12px;
        margin-bottom: 0;
        padding: 20px 15px;
        text-align: center;
        position: relative;
    }
    
    .copy p {
        margin: 0;
        padding: 0;
        line-height: 1.6;
        max-width: 100%;
        word-wrap: break-word;
    }
    
    .copy a {
        color: #ccc;
        text-decoration: none;
        transition: color 0.3s ease;
    }
    
    .copy a:hover {
        color: #E74C3C;
    }
    
    
    /* 添加返回顶部按钮 */
    .back-to-top {
        position: fixed;
        bottom: 80px;
        right: 15px;
        width: 45px;
        height: 45px;
        background: rgba(231, 76, 60, 0.8);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 18px;
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    }
    
    .back-to-top.show {
        opacity: 1;
        visibility: visible;
    }
    
    .back-to-top:active {
        transform: scale(0.95);
    }
}

@media screen and (max-width: 480px) {
    .header .logo img {
        max-width: 150px;
        height: auto;
    }
    
    .header .nav li a {
        font-size: 14px;
    }
    
    .fullSlide {
        height: 150px;
        overflow: hidden;
    }
    
    .fullSlide .bd {
        height: 150px;
    }
    
    .fullSlide .bd li {
        height: 150px;
        background-size: cover !important;
        background-position: center center !important;
    }
    
    .fullSlide .bd li a {
        height: 100% !important;
        display: block;
    }
    
    .fullSlide .hd {
        bottom: 5px;
    }
    
    .fullSlide .hd ul li {
        width: 25px;
        height: 6px;
        margin: 1px;
        border-radius: 3px;
        background: rgba(255, 255, 255, 0.5);
        transition: all 0.3s ease;
    }
    
    .fullSlide .hd ul li:hover {
        background: rgba(255, 255, 255, 0.8);
        transform: scale(1.1);
    }
    
    .fullSlide .hd ul .on {
        background: #E74C3C;
        width: 30px;
        height: 8px;
        box-shadow: 0 0 6px rgba(231, 76, 60, 0.5);
        transform: scale(1.15);
    }
    
    /* 小屏幕设备上进一步优化箭头图标 */
    .case_list .x_arrs {
        width: 40px;
        height: 40px;
        opacity: 0.95;
    }
    
    .case_list .x_arrs.prev {
        left: 10px;
    }
    
    .case_list .x_arrs.next {
        right: 10px;
    }
    
    .case_list .x_arrs.prev,
    .case_list .x_arrs.next {
        background-size: 20px 20px;
    }
}

/* show.html页面移动端适配 */
@media screen and (max-width: 768px) {
    /* 移动端菜单切换按钮显示 */
    .mobile-sider-toggle {
        display: block !important;
    }
    
    /* 左侧菜单在移动端默认隐藏 */
    .content-left {
        display: none;
        width: 100%;
        float: none;
        margin-bottom: 20px;
    }
    
    /* 左侧菜单显示时的样式 */
    .content-left.mobile-show {
        display: block;
    }
    
    /* 右侧内容区域在移动端占满宽度 */
    .content-right {
        width: 100%;
        float: none;
    }
    
    /* 调整内容区域样式 */
    .content {
        padding: 15px;
        overflow-x: hidden;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* 确保右侧内容区域不溢出 */
    .content-right {
        width: 100%;
        float: none;
        overflow-x: hidden;
        box-sizing: border-box;
    }
    
    /* 确保about容器不溢出 */
    .about {
        width: 100%;
        overflow-x: hidden;
        box-sizing: border-box;
    }
    
    /* 确保newsshow容器不溢出 */
    .newsshow {
        width: 100%;
        overflow-x: hidden;
        box-sizing: border-box;
    }
    
    /* 调整标题样式 */
    .newsshow h2 {
        font-size: 22px;
        line-height: 1.4;
        word-wrap: break-word;
    }
    
    /* 调整日期信息样式 */
    .newsshow .date {
        margin-top: 10px;
        padding-bottom: 10px;
        font-size: 12px;
    }
    
    .newsshow .date span {
        display: inline-block;
        float: none;
        margin-right: 15px;
        margin-bottom: 5px;
        padding-left: 20px;
        font-size: 12px;
    }
    
    /* 调整文章内容样式 */
    .newsview {
        font-size: 14px;
        line-height: 1.6;
        margin-top: 15px;
        padding-bottom: 10px;
        word-wrap: break-word;
        overflow-wrap: break-word;
        -webkit-hyphens: auto;
        -ms-hyphens: auto;
        hyphens: auto;
    }
    
    /* 确保文章内容中的所有元素不超出屏幕 */
    .newsview * {
        max-width: 100% !important;
        box-sizing: border-box;
    }
    
    /* 处理图片 - 更强制性的规则 */
    .newsview img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        margin: 10px auto !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
        border: none !important;
        outline: none !important;
        -webkit-box-sizing: border-box !important;
        -moz-box-sizing: border-box !important;
    }
    
    /* 专门处理content-right区域的所有图片 */
    .content-right img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        margin: 10px auto !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
        border: none !important;
        outline: none !important;
        -webkit-box-sizing: border-box !important;
        -moz-box-sizing: border-box !important;
    }
    
    /* 处理图片容器 */
    .newsview p img,
    .newsview div img,
    .newsview span img {
        max-width: 100% !important;
        width: auto !important;
        height: auto !important;
        display: block !important;
        margin: 10px auto !important;
        padding: 0 !important;
        float: none !important;
        left: auto !important;
        right: auto !important;
        position: relative !important;
    }
    
    /* 处理图片周围的容器 */
    .newsview p,
    .newsview div {
        overflow: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* 处理可能的图片包装元素 */
    .newsview figure,
    .newsview .image-container,
    .newsview .img-wrapper,
    .newsview .pic-box {
        max-width: 100% !important;
        width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }
    
    .newsview figure img,
    .newsview .image-container img,
    .newsview .img-wrapper img,
    .newsview .pic-box img {
        max-width: 100% !important;
        width: auto !important;
        height: auto !important;
        display: block !important;
        margin: 0 auto !important;
    }
    
    /* 处理表格 */
    .newsview table {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: auto;
        display: block;
        white-space: nowrap;
    }
    
    .newsview table td,
    .newsview table th {
        min-width: 80px;
        white-space: normal;
        word-wrap: break-word;
    }
    
    /* 处理视频和嵌入内容 */
    .newsview iframe,
    .newsview embed,
    .newsview video {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* 处理代码块 */
    .newsview pre {
        white-space: pre-wrap;
        word-wrap: break-word;
        max-width: 100%;
        overflow-x: auto;
    }
    
    .newsview code {
        white-space: pre-wrap;
        word-wrap: break-word;
    }
    
    /* 处理长文本和链接 */
    .newsview p,
    .newsview div {
        word-wrap: break-word;
        overflow-wrap: break-word;
        max-width: 100%;
    }
    
    .newsview a {
        word-break: break-all;
    }
    
    /* 调整支付提示区域 */
    .allow_visitor {
        padding: 15px 10px;
        font-size: 14px;
    }
    
    .allow_visitor p {
        margin-bottom: 15px;
    }
    
    .allow_visitor .lay-btn {
        display: block;
        width: 100%;
        margin-bottom: 10px;
        text-align: center;
        box-sizing: border-box;
    }
    
    /* 调整上一篇下一篇导航 */
    .main_r_nav {
        width: 100%;
        margin-left: 0;
        padding: 10px 0;
        height: auto;
    }
    
    .main_r_nav a {
        line-height: 1.6;
        padding: 8px 0;
        font-size: 14px;
        white-space: normal;
        word-wrap: break-word;
    }
    
    /* 调整返回列表按钮 */
    .returnlist {
        width: auto;
        height: auto;
        padding: 10px 15px;
        float: none;
        display: block;
        text-align: center;
        margin-top: 10px;
    }
    
    .returnlist a {
        font-size: 16px;
    }
    
    /* 调整面包屑导航 */
    .bread-nav {
        float: none;
        text-align: left;
        min-width: auto;
        padding-top: 10px;
        font-size: 12px;
    }
    
    .bread-nav a {
        margin: 0 2px;
    }
    
    /* 调整容器顶部区域 */
    .container-top {
        padding: 30px 0 20px;
        height: auto;
    }
    
    .container-top h2 {
        font-size: 24px;
        float: none;
        display: block;
        margin-bottom: 10px;
    }
    
    .container-top h2 span {
        display: block;
        padding-left: 0;
        margin-left: 0;
        background: none;
        font-size: 14px;
        margin-top: 5px;
    }
    
    /* 调整左侧菜单标题 */
    .content-title {
        width: 100%;
        padding-left: 20px;
        height: 50px;
        line-height: 50px;
        font-size: 18px;
        background-size: 15px auto;
        background-position: 10px center;
    }
    
    /* 调整左侧菜单列表 */
    .menu-list {
        width: 100%;
    }
    
    .menu-list a {
        width: 100%;
        height: 45px;
        line-height: 45px;
        text-indent: 20px;
        font-size: 14px;
        border-left-width: 3px;
    }
    
    .menu-list a:hover,
    .menu-list a.active {
        text-indent: 17px;
    }
    
    /* 调整联系我们区域 */
    .content-contact {
        margin-top: 20px;
    }
    
    .content-contact .h2bg {
        height: 50px;
        line-height: 50px;
        background-size: cover;
    }
    
    .content-contact .h2bg h2 {
        width: 100%;
        padding-left: 50px;
        background-size: 20px auto;
        background-position: 15px center;
        font-size: 16px;
    }
    
    .cc-info {
        padding: 15px;
    }
    
    .cc-info p {
        font-size: 12px;
        line-height: 1.6;
        margin-bottom: 8px;
        word-wrap: break-word;
    }
}

/* show_picture.html页面移动端适配 */
@media screen and (max-width: 768px) {
    /* 调整show_picture页面的布局 */
    .case_ny_left {
        width: 100%;
        float: none;
        margin-bottom: 20px;
    }
    
    .case_ny_right {
        width: 100%;
        float: none;
    }
    
    /* 图片内容区域移动端适配 - 一行显示2个图片 */
    .detaBody {
        font-size: 14px;
        line-height: 1.6;
        color: #666;
    }
    
    /* 处理detaBody中的图片，实现一行2个布局 */
    .detaBody img {
        max-width: 48% !important;
        width: 48% !important;
        height: auto !important;
        display: inline-block !important;
        margin: 1% !important;
        float: left !important;
        box-sizing: border-box !important;
        vertical-align: top !important;
    }
    
    /* 处理图片容器，确保一行2个布局 */
    .detaBody p:has(img),
    .detaBody div:has(img) {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: space-between !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* 处理单独的图片容器 */
    .detaBody p img,
    .detaBody div img {
        margin: 0 0 10px 0 !important;
        padding: 0 !important;
    }
    
    /* 处理图片周围的文本 */
    .detaBody p:has(img) + p,
    .detaBody div:has(img) + div,
    .detaBody p:has(img) ~ p:not(:has(img)),
    .detaBody div:has(img) ~ div:not(:has(img)) {
        width: 100% !important;
        clear: both !important;
        margin: 10px 0 !important;
    }
    
    /* 处理可能存在的图片标题或描述 */
    .detaBody figcaption,
    .detaBody .img-caption,
    .detaBody .image-desc {
        width: 100% !important;
        text-align: center !important;
        margin: 5px 0 !important;
        font-size: 12px !important;
        color: #666 !important;
    }
    
    /* 调整标题样式 */
    .case_ny_left h2 {
        font-size: 20px;
        line-height: 1.4;
        word-wrap: break-word;
    }
    
    /* 调整按钮样式 */
    .casePreview {
        padding: 10px 0;
        margin-top: 10px;
    }
    
    .backBtn, .previewBtn {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    /* 调整标签样式 */
    .detaLabels {
        margin-top: 15px;
    }
    
    .labelList {
        margin: 0 5px 5px 0;
        font-size: 12px;
        padding: 3px 8px;
    }
    
    /* 调整项目标题样式 */
    .caseTitle {
        font-size: 16px;
        margin-top: 20px;
        margin-bottom: 8px;
    }
    
    /* 调整项目简介样式 */
    .detaIntro {
        font-size: 14px;
        line-height: 1.5;
    }
    
    /* 调整右侧新闻区域 */
    .case_ny_right h3 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .newsBox {
        margin-bottom: 10px;
        padding-bottom: 10px;
    }
    
    .newsTitle {
        font-size: 14px;
        margin-bottom: 5px;
    }
    
    .newsIntro {
        font-size: 12px;
        line-height: 1.4;
    }
}

@media screen and (max-width: 480px) {
    /* 在更小的屏幕上，保持一行2个图片，但调整间距 */
    .detaBody img {
        max-width: 48% !important;
        width: 48% !important;
        margin: 1% !important;
    }
    
    /* 调整标题和按钮在小屏幕上的样式 */
    .case_ny_left h2 {
        font-size: 18px;
    }
    
    .backBtn, .previewBtn {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .caseTitle {
        font-size: 15px;
    }
    
    .labelList {
        font-size: 11px;
        padding: 2px 6px;
    }
}

/* honor-list移动端适配 */
@media screen and (max-width: 768px) {
    .honor-list {
        width: 100%;
        padding: 0 0 15px 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    
    .honor-list li {
        width: 48% !important;
        margin-right: 0 !important;
        margin-bottom: 20px !important;
        float: none !important;
        box-sizing: border-box;
    }
    
    .honor-list li .img,
    .honor-list li .img img {
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    
    .honor-list li h3 {
        font-size: 14px;
        line-height: 1.4;
        margin-top: 8px;
        text-align: center;
        white-space: normal;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    
    .honor-list li:hover {
        margin-top: 0 !important;
        padding-bottom: 0 !important;
    }
    
    .honor-list li:hover .img {
        box-shadow: none !important;
    }
    
    .honor-list li:hover h3 {
        color: #e41a21;
    }
}

@media screen and (max-width: 480px) {
    .honor-list li {
        width: 48% !important;
        margin-bottom: 15px !important;
    }
    
    .honor-list li h3 {
        font-size: 12px;
        margin-top: 5px;
    }
}

/* list_case.html页面移动端适配 */
@media screen and (max-width: 768px) {
    /* 调整容器顶部区域 */
    .container-top {
        padding: 30px 0 20px;
        height: auto;
    }
    
    .container-top h2 {
        font-size: 24px;
        float: none;
        display: block;
        margin-bottom: 10px;
    }
    
    .container-top h2 span {
        display: block;
        padding-left: 0;
        margin-left: 0;
        background: none;
        font-size: 14px;
        margin-top: 5px;
    }
    
    /* 调整面包屑导航 */
    .bread-nav {
        float: none;
        text-align: left;
        min-width: auto;
        padding-top: 10px;
        font-size: 12px;
    }
    
    .bread-nav a {
        margin: 0 2px;
    }
    
    /* 调整内容区域 */
    .content {
        padding: 15px;
        overflow-x: hidden;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* 调整案例列表容器 */
    .case_ny_list {
        width: 100%;
        padding-top: 10px;
    }
    
    /* 调整案例列表项 */
    .case_ny_list li {
        margin-bottom: 15px;
        width: calc(50% - 5px);
        margin-right: 0;
        float: none;
    }
    
    .case_ny_list li ._con {
        border-bottom: #f80909 solid 2px;
        overflow: hidden;
        cursor: pointer;
        height: auto;
        border-radius: 5px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        transition: all 0.3s ease;
    }
    
    .case_ny_list li ._con:hover {
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    }
    
    .case_ny_list li ._img {
        height: 0;
        padding-bottom: 65%;
        overflow: hidden;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
    
    .case_ny_list li ._con:hover ._img {
        padding-bottom: 60%;
    }
    
    .case_ny_list li ._info {
        background: #fff;
        padding: 15px;
        overflow: hidden;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
    
    .case_ny_list li ._info h3 {
        line-height: 1.4;
        font-weight: normal;
        font-size: 14px;
        color: #000;
        height: auto;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    
    .case_ny_list li ._info .txt {
        line-height: 1.5;
        margin-bottom: 15px;
        height: auto;
        font-size: 12px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    
    .case_ny_list li ._info ._more {
        display: block;
        width: 100%;
        height: 32px;
        line-height: 32px;
        color: #fff;
        text-align: center;
        background: #f80909;
        font-size: 13px;
    }
    
    /* 调整分页样式 */
    #pages {
        text-align: center;
        margin-top: 20px;
    }
    
    #pages li {
        margin: 0 3px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        background: #e6e6e6;
        color: #333;
        display: inline-block;
        font-size: 12px;
    }
    
    #pages li a {
        font-size: 12px;
        display: block;
        padding: 0 10px;
    }
    
    #pages li span {
        font-size: 12px;
        display: block;
        padding: 0 10px;
    }
    
    #pages li.active {
        text-align: center;
        background: #f90712;
        color: #fff;
        display: inline-block;
    }
    
    #pages li:hover {
        background: #f90712;
    }
    
    #pages li:hover a {
        color: #fff;
    }
}

@media screen and (max-width: 480px) {
    /* 在更小的屏幕上，案例列表一行显示一个 */
    .case_ny_list li {
        width: 100%;
        margin-bottom: 15px;
    }
    
    .case_ny_list li ._info {
        padding: 12px;
    }
    
    .case_ny_list li ._info h3 {
        font-size: 15px;
    }
    
    .case_ny_list li ._info .txt {
        font-size: 13px;
        -webkit-line-clamp: 3;
    }
    
    /* 案例列表项触摸效果 */
    .case_ny_list li ._con.touch-active {
        transform: scale(0.98);
        opacity: 0.9;
    }
    
    /* 筛选区域展开/收起按钮样式 */
    .toggle-options {
        text-align: center;
        color: #666;
        font-size: 12px;
        padding: 5px 0;
        cursor: pointer;
        background: #f9f9f9;
        border-radius: 3px;
        margin-top: 5px;
        transition: all 0.3s ease;
    }
    
    .toggle-options:hover {
        background: #f0f0f0;
        color: #333;
    }
    
    .toggle-options span {
        display: inline-block;
        transition: transform 0.3s ease;
    }
}