*{box-sizing: border-box;}
html,body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,p{margin:0;padding:0;}
input,select,textarea{font-size:12px;line-height:16px;}img{border:0;}ul,li{list-style-type:none;}
a{color:#333;text-decoration:none;}
.tc{text-align:center;}.tl{text-align:left;}.tr{text-align:right;}
.dis{display:block;}.undis{display:none;}
.fl{float:left;}.fr{float:right;}.cl{clear:both;}.fb{font-weight:bold;}.fnb{font-weight:200;margin-left:-1px;}
.hr_1,.hr_10{font-size:1px;line-height:1px;clear:both;}
.hr_1{height:1px;}.hr_10{height:10px;}
input[type="text"]:focus,input[type="password"]:focus,textarea:focus{outline:none;}
img{padding: 0;margin: 0;vertical-align: middle;display: block;}
button{border: 0;}
i{font-style:normal}
.clearfix::after {content: "";display: table;clear: both;}
html, body {
    width: 100%;
    overflow-x: hidden;
}
body {
    font-family: Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}

.ctop-wap{display: none;}
.bhead{width: 100%;}
.bhead-c{position: relative;padding: 3% 0;}
.bhead-c .blogo{display: block;width: 70%;margin-left: 3%;}
.m_nav .language{padding: 0 20px;margin-top: 3%;height: 70px;line-height: 70px;font-weight: 16px;}
.m_nav .language img{height: 24px;margin-left: 10px;display: inline-block;}
.mnb{position: absolute;top: 20%;right: 2%;width: 10%;}
.mnb img{width: 100%;}
.m_nav{
    position: fixed;
    top: 0px;
    box-shadow: 0 15px 27px 0 rgba(167,165,165,0.38);
    width: 100%;
    height: 100%;
    background: #fff;
    transition: all ease 0.5s;
    -webkit-transition: all ease 0.5s;
    z-index: 99999999;
    opacity: 1;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    top: 0;
    transform: translateX(100%);
}
.m_nav.open{
    transform: translateX(0);
}
.m_nav .top{
    height: 60px;
    padding: 20px;
    box-sizing: border-box;
}
.m_nav .top .closed{
    width: 30px;
    height: 30px;
    vertical-align: middle;
    float:right;
    cursor: pointer;
}
.m_nav .logo{
    width: 100%;
    margin:0 auto;
}
.m_nav .logo img{
    height: 50px !important;
    display: block;
    margin:0 auto;
}
.m_nav .ul{
    margin-top: 30px;
}
.m_nav .ul li{
    padding: 0 20px;
    border-bottom: 1px solid #f5f5f5;
    transform: translateY(0);
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    opacity: 0;
}
.m_nav.open .ul li{
    height: 50px;
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}
.m_nav .ul li:nth-child(1) {
    -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(2) {
    -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(3) {
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(4) {
    -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(5) {
    -webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(6) {
    -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(7) {
    -webkit-transition: all 1.4s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.4s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(8) {
    -webkit-transition: all 1.6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.6s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(9) {
    -webkit-transition: all 1.8s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.6s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(10) {
    -webkit-transition: all 2.0s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 2.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li a{
    display: block;
    text-decoration: none;
    color: #333;
    font-size: 16px;
    height: 50px;
    line-height: 50px;
    width: 100%;
}
.m_nav .ul li .dropdown_menu{
    display: none;
}
.m_nav .ul li.dropdown.active .dropdown_menu{
    display: block;
}
.m_nav .ul li .dropdown_menu a{
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #f5f5f5;
}
.m_nav .ul li .dropdown_menu a:last-child{
    border: none;
}
.m_nav.open .ul .on a{color: #1a56db;font-weight: bold;}


/* 头部导航 */
.header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 78px;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo span {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    height: 78px;
    margin-right: 180px;
}

.nav-menu li {
    margin-left: 0;
    line-height: 78px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #160e4c;
}

.nav-menu .active a{
    color: #160e4c;
    font-weight: bold;
}
.nav-container .r{position: absolute;top: 0;right: 0;height: 100%;padding-top: 30px;}
.nav-container  span{margin-right: 35px;display: inline-block;cursor: pointer;}
.nav-container .lang{height: 20px;line-height: 20px;display: inline-block;}
.nav-container .lang img{width: 20px;vertical-align: top;margin-right: 10px;display: inline-block;}

/* 弹出搜索 begin */
.searchBar-m {display:none;width:100%;height:100%;position:fixed;top:0px;z-index:9999;text-align:center}
.searchBar-m .mask {position:absolute;left:0;right:0;width:100%;height:100%;background:#000;opacity:0.8;}
.searchBar-m .mask-ico i{font-size:40px;font-weight: bold;}
.searchBar-m a {display:block;position:absolute;right:5%;top:5%;width:60px;height:60px;line-height:56px;font-size:48px;z-index:9999;color:#fff;}
.searchBar-m a:hover{color:#ff9600}
.searchBar-m .form-group {width:70%;max-width:720px;position:absolute;left:50%;top:40%;transform:translate(-50%,-200%);}
.searchBar-m .input{width:88%;background:transparent;border:0;border-bottom:2px solid #f2f2f2;color:#6E6E6E;height:60px;line-height:60px;float:left;padding:0;font-size: 16px;}
.searchBar-m .button {width:8%;height:60px;line-height:60px;border-bottom:2px solid #f2f2f2;display:block;float:left;background:url(../images/ico-search-button.png) no-repeat center 50%;text-indent:-2000px;}
.searchBar-m .button:hover{background:url(../images/ico-search-button.png) no-repeat center 50%;}
/* 弹出搜索 end */

/* 轮播图 */
.banner-swiper {
    width: 100%;
    position: relative;
}

.banner-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.banner-slide a{display: inline-block;width: 100%;}

.banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.slide-content {
    position: absolute;
    text-align: center;
    color: #fff;
    z-index: 10;
}

.slide-content h1 {
    font-size: 36px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slide-content p {
    font-size: 18px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* 自定义分页器样式（横条） */
.banner-pagination {
    bottom: 3% !important;
    z-index: 10 !important;
}

.banner-pagination .swiper-pagination-bullet {
    width: 40px !important;
    height: 6px !important;
    border-radius: 3px !important;
    background: #d7d7d7 !important;
    transition: all 0.3s ease !important;
    opacity: 1 !important;
}

.banner-pagination .swiper-pagination-bullet-active {
    width: 80px !important;
    background: #ff6600 !important;
}

/* 产品轮播基础样式 */
.product-swiper {
    width: 100%;
    position: relative;
}

/* 产品展示 */
.products {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 5%;
}

.section-title h2 {
    font-size:30px;
    color: #333;
    margin-bottom: 10px;
    color: #160e4c
}

.section-title p {
    color: #666;
    font-size: 14px;
}

/* 产品分类选项卡 */
.product-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 3%;
    flex-wrap: wrap;
    gap: 10px;
}

.tab-btn {
    padding: 10px 20px;
    border: 1px solid #ddd;
    background-color: #fff;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    border-color: #ff6600;
    color: #ff6600;
}

.tab-btn.active {
    background-color: #ff6600;
    color: #fff;
    border-color: #ff6600;
}

/* 产品轮播 */
.product-carousel {
    position: relative;
    margin: 0 auto;
    width: 100%;
    max-width: 1400px;
    overflow: hidden;
    padding: 0 20px;
    box-sizing: border-box;
}

.product-swiper {
    width: 100%;
    padding: 20px 0;
}

.product-swiper .swiper-slide {
    width: 280px;
    margin-right: 30px;
}

.product-item {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 400px;
    display: flex;
      align-items: center;
      justify-content: center;
    flex-direction: column;
    position: relative;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.product-item img {
    max-width: 100%;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 15px;
    max-height: 89%;
}

.product-item h3 {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #333;
    padding: 8px 0;
}

.product-item p {
    font-size: 14px;
    color: #666;
    flex-grow: 1;
}

/* 产品轮播导航按钮 */
.product-prev,
.product-next {
    color: #333 !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background-color: rgba(255,255,255,0.8) !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

.product-prev {
    left: 10px !important;
}

.product-next {
    right: 10px !important;
}

.product-prev::after,
.product-next::after {
    font-size: 18px !important;
    font-weight: bold !important;
}

/* 轮播容器的显示和隐藏 */
.carousel-tab {
    display: none;
}

.carousel-tab.active {
    display: block;
}

/* 优势展示 */
.advantages {
    padding: 50px 0;
    background-color: #fff;
}

/* 优势轮播 */
.advantages-carousel {
    position: relative;
    margin: 0 auto;
    max-width: 1400px;
    overflow: hidden;
    padding: 0 20px;
}

.advantages-swiper {
    width: 100%;
    position: relative;
}

.advantages-slide {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.advantages-bg {
    width: 100%;
    object-fit: cover;
}

.advantages-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(25,17,78,0.7), rgba(255,255,255,0.1));
    color: #fff;
    display: flex;
    align-items: center;
    padding: 0 100px;
}

.advantages-text {
    max-width: 500px;
}

.advantages-text h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #ff6600;
}

.advantages-text p {
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1.8;
}

/* 优势轮播分页器（横条） */
.advantages-pagination {
    bottom: 40px !important;
    position: relative !important;
    z-index: 10 !important;
}

.advantages-pagination .swiper-pagination-bullet {
    width: 40px !important;
    height: 6px !important;
    border-radius: 1px !important;
    background: #d7d7d7 !important;
    transition: all 0.3s ease !important;
    opacity: 1 !important;
    margin: 0 5px !important;
}

.advantages-pagination .swiper-pagination-bullet-active {
    width: 60px !important;
    background: #e38c0f !important;
}

/* 优势轮播导航按钮 */
.advantages-prev,
.advantages-next {
    color: #333 !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background-color: rgba(255,255,255,0.8) !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

.advantages-prev {
    left: 10px !important;
}

.advantages-next {
    right: 10px !important;
}

.advantages-prev::after,
.advantages-next::after {
    font-size: 18px !important;
    font-weight: bold !important;
}

/* 生产实力 */
.production {
    padding: 60px 0;
    background-color: #f9f9f9;
}

/* 生产实力轮播 */
.production-carousel {
    position: relative;
    margin: 0 auto;
    max-width: 1400px;
    overflow: hidden;
    padding: 0 20px;
    margin-bottom: 40px;
}

.production-swiper {
    width: 100%;
    position: relative;
    padding-bottom: 20px;
}

.production-slide {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.production-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.production-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
    color: #fff;
    padding: 30px 20px 20px;
}

.production-info h3 {
    font-size: 20px;
    color: #fff;
    margin: 0;
}

/* 生产实力轮播分页器（点） */
.production-pagination {
    bottom: -20px !important;
    position: relative !important;
    z-index: 10 !important;
}

.production-pagination .swiper-pagination-bullet {
    width: 12px !important;
    height: 12px !important;
    border-radius: 50% !important;
    background: #d7d7d7 !important;
    transition: all 0.3s ease !important;
    opacity: 1 !important;
}

.production-pagination .swiper-pagination-bullet-active {
    width: 14px !important;
    height: 14px !important;
    background: #160e4c !important;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #ff6600;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #e55a00;
}

.btn-center {
    text-align: center;
}

/* 关于我们 */
.about {
    padding: 0;
    background-color: #fff;
    position: relative;
    height: 600px;
    background-image: url(../images/n2.png);
  background-size: cover;
  background-position: center; 
}

.about-container {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.about-bg {
    width: 100%;
    object-fit: cover;
}

.about-content {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 700px;
    background: rgba(22, 14, 76, 0.8);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.about-text {
    width: 100%;
}

.about-text h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #fff;
}

.about-text p {
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1.8;
}

/* 获取产品手册 */
.product-manual {
    padding: 60px 0;
    background-color: #f3f4f8;
}

.manual-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 30px;
}


.manual-info h2 {
    font-size: 28px;
    color: #160e4c;
    margin-bottom: 15px;
}

.manual-info p {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.manual-btn {
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.download-btn {
    background-color: #160e4c;
    color: #fff;
}

.download-btn:hover {
    background-color: #0f0b38;
}

.contact-item {
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    font-size: 16px;
    color: #333;
    transition: all 0.3s ease;
    margin: 0 15px;
}

.contact-item:hover {
    border-color: #160e4c;
    color: #160e4c;
}

.manual-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

/* 图标样式 */
.download-icon::before {
    content: "📄";
    font-size: 16px;
}

.phone-icon::before {
    content: "📞";
    font-size: 14px;
}

.email-icon::before {
    content: "📧";
    font-size: 14px;
}

/* 新闻 */
.news {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.news-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-info {
    padding: 20px;
}

.news-info h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    white-space: nowrap; /* 强制单行 */
  overflow: hidden; /* 隐藏超出内容 */
  text-overflow: ellipsis; /* 超出显示... */
}

.news-info p {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}

.news-date {
    font-size: 12px;
    color: #999;
}

/* 页脚 */
.footer {
    background-color: #160e4c;
    color: #fff;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-left {
    flex: 1;
    min-width: 200px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo img {
    height: 56px;
}

.footer-logo span {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    margin-left: 15px;
}

.footer-middle {
    flex: 2;
    min-width: 400px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #ff6600;
}

.footer-contact {
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact p {
    margin-top: 20px;
}

.footer-right {
    flex: 1;
    min-width: 150px;
    display: flex;
    justify-content: flex-end;
}

.footer-icons {
    display: flex;
    gap: 15px;
}

.icon-item {
    display: inline-block;
    width: 40px;
    height: 40px;
    text-align: center;
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}
.icon-item img{width: 100%;}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header{display: none;}

    .ctop-wap{display: block;}

    .nav-menu {
        display: none;
    }
    
    .slide-content h1 {
        font-size: 24px;
    }
    
    .slide-content p {
        font-size: 14px;
    }
    
    .advantages-content,
    .about-content {
        padding: 0 40px;
    }
    
    .advantages-content h2,
    .about-content h2 {
        font-size: 24px;
    }
    
    .advantages-content p,
    .about-content p {
        font-size: 14px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .production-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-left,
    .footer-right {
        justify-content: center;
    }
    
    .footer-middle {
        min-width: 100%;
    }
    
    .manual-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .manual-btn,
    .contact-item {
        justify-content: center;
    }
    .about-bgm{padding:3% !important;}
     .about-page {
    padding: 0 !important;
  }
  .about-container{padding: 3%;}
  .product-recommendation{margin-top: 0!important;}
}

@media (max-width: 480px) {
    
    .slide-content h1 {
        font-size: 20px;
    }
    
    .advantages-content,
    .about-content {
        padding: 0 20px;
    }
    
    .products {
        padding: 3% 0;
    }
    
    .advantages,
    .production,
    .about,
    .news {
        padding: 5% 0;
    }
    
    .footer {
        padding: 40px 0;
    }
    .about{height: 400px;}
    .about-content {
      position: absolute;
      bottom: 0;
      left: 0%;
      width: 100%;
      height: 100%;
      background: rgba(22, 14, 76, 0.8);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 40px;
    }
    .product-manual{padding: 5% 0;}
    .contact-info .contact-item{width: 100%;margin: 3% 0;}
}

/* 报价弹窗样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal-content {
    background-color: #fff;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    background-color: #160e4c;
    color: #fff;
    border-radius: 8px 8px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
}

.close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.close-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 20px;
}

.product-info {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.product-img {
    width: 134px;
    height: 100px;
    object-fit: cover;
    border-radius: 4px;
    background-color: #f0f0f0;
}

.product-details h4 {
    margin: 0 0 10px 0;
    font-size: 16px;
    color: #333;
}

.company-email {
    margin: 0;
    font-size: 14px;
    color: #666;
}

.quote-form h4 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: #333;
    font-weight: 500;
}

.form-description {
    margin: 0 0 25px 0;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.form-row.full-width {
    flex-direction: column;
}

.form-input {
    flex: 1;
    min-width: 180px;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    transition: border-color 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.1);
}

.form-textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    resize: vertical;
    transition: border-color 0.3s;
}

.form-textarea:focus {
    outline: none;
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background-color: #160e4c;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 20px;
}

.submit-btn:hover {
    background-color: #0f0b38;
}

/* 响应式弹窗样式 */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .product-info {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .product-img {
        width: 120px;
        height: 120px;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-input {
        min-width: unset;
    }
}

/* 关于我们页面特定样式 */
.about-page {
    background-color: #fff;
}

.about-bgm{
    background: #f5f8fc;
    padding: 50px 0;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

.company-info {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.company-image {
    flex: 1;
    max-width: 500px;
}

.company-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.company-details {
    flex: 1;
    min-width: 300px;
}

.company-details h2 {
    font-size: 24px;
    color: #160e4c;
    margin-bottom: 20px;
    font-weight: 500;
}

.company-details p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.company-actions {
    margin-top: 30px;
}

.company-actions a{float: left;}

.download-btn, .contact-btn {
    padding: 10px 30px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.download-btn {
    background-color: #160e4c;
    color: #fff;
    border: 1px solid #160e4c;
}

.download-btn:hover {
    background-color: #0f0b38;
}

.contact-btn {
    background-color: #fff;
    color: #160e4c;
    border: 1px solid #160e4c;
}

.contact-btn:hover {
    background-color: #f5f5f5;
}

.product-recommendation {
    margin: 60px 0;
}

.recommendation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.recommendation-header h3 {
    font-size: 20px;
    color: #160e4c;
    font-weight: 500;
}

.view-more {
    padding: 8px 20px;
    background-color: #160e4c;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.view-more:hover {
    background-color: #0f0b38;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.recommended-product {
    text-align: center;
    transition: transform 0.3s ease;
}

.recommended-product:hover {
    transform: translateY(-5px);
}

.recommended-product img {
    width: 100%;
    height: 247px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 15px;
}

.recommended-product h4 {
    font-size: 14px;
    color: #333;
    font-weight: 500;
    margin: 0;
}

/* 关于我们页面响应式设计 */
@media (max-width: 992px) {
    .company-info {
        flex-direction: column;
        gap: 30px;
    }
    
    .company-image {
        max-width: 100%;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .about-page {
        padding: 20px 0;
    }
    
    .company-details h2 {
        font-size: 20px;
    }
    
    .company-actions {
        flex-direction: column;
    }
    
    .recommendation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .recommended-product img {
        height: 150px;
    }
}

/* 产品页特定样式 */
.product-page {
    padding: 40px 0 80px;
    background-color: #f9f9f9;
}

.product-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
}

/* 左侧产品分类 */
.product-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.category-section {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    overflow: hidden;
}

.category-header {
    background-color: #160e4c;
    color: #fff;
    padding: 15px 20px;
    font-weight: bold;
    font-size: 16px;
}

.category-list {
    list-style: none;
}

.category-list li {
    border-bottom: 1px solid #f0f0f0;
}


.category-list a {
    display: block;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.category-list a:hover {
    background-color: #f5f5f5;
    color: #ff6600;
}

.category-list .active {
    background-color: #f5f5f5;
    color: #ff6600;
    font-weight: 500;
    background: url(../images/xie.png)no-repeat center right 5%;background-size: 15px;
}

/* 热门产品 */
.hot-products {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.hot-products .category-header {
    background-color: #ff6600;
}

.hot-product-item {
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 15px;
}

.hot-product-img {
    width: 80px;
    height: 60px;
    background-color: #f0f0f0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #999;
    white-space: normal; 
      /* 2. 核心：设置显示的最大行数为2 */
      -webkit-line-clamp: 2;
      /* 3. 必须：配合-webkit-line-clamp，将元素设为弹性盒模型的多行容器 */
      display: -webkit-box;
      /* 4. 必须：设置弹性盒的排列方向为垂直（从上到下） */
      -webkit-box-orient: vertical;
      /* 5. 核心：超出容器范围的内容隐藏 */
      overflow: hidden;
      /* 可选：省略号的替代文本（部分浏览器生效，一般无需设置） */
      text-overflow: ellipsis;
}

.hot-product-info {
    flex: 1;
}

.hot-product-info h4 {
    font-size: 14px;
    color: #333;
    margin-bottom: 5px;
}

.hot-product-info p {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* 右侧产品展示 */
.product-content {
    flex: 1;
}

.product-header {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.product-header-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.product-header h1 {
    font-size: 24px;
    color: #160e4c;
    margin: 0;
    position: relative;
    padding-bottom: 10px;
}

.product-header h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #ff6600;
}

.product-header p {
    font-size: 14px;
    color: #666;
    margin: 0;
    display: flex;
    align-items: center;
}

.product-actions {
    display: flex;
    gap: 10px;
    margin: 0;
}

.action-btn {
    padding: 10px 20px;
    border: none;
    background-color: #ffcc00;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.action-btn:hover {
    background-color: #ff9900;
    color: #fff;
}

/* 产品网格 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.product-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.product-image {
    width: 100%;
    height: 250px;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
}

.product-details {
    padding: 20px;
}

.product-details h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    text-align: center;
    overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; /* 单行核心：强制文本不换行 */
}

.product-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.detail-btn, .inquiry-btn {
    flex: 1;
    padding: 8px 0;
    border: 1px solid #ddd;
    background-color: #fff;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    text-align: center;
    transition: all 0.3s ease;
}

.detail-btn:hover, .inquiry-btn:hover {
    border-color: #ff6600;
    color: #ff6600;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 40px;
    font-size: 14px;
}

.pagination a, .pagination span {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background-color: #fff;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    margin: 0 2px;
}

.pagination a:hover {
    border-color: #160e4c;
    color: #160e4c;
}

.pagination .active a{
    background-color: #160e4c;
    color: #fff;
    border-color: #160e4c;
}

/* 产品页响应式设计 */
@media (max-width: 992px) {
    .product-container {
        flex-direction: column;
    }
    
    .product-sidebar {
        width: 100%;
    }
    
    .category-section {
        margin-bottom: 15px;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
        padding: 0 3%;
    }
    
    .product-header h1 {
        font-size: 20px;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .action-btn {
        text-align: center;
    }
    .product-image{height: auto;}
}

/* 联系我们页面特定样式 */
.contact-page {
    width: 100%;
}

/* 联系我们头部背景和标题 */
.contact-header {
    position: relative;
    width: 100%;
    height: 600px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.contact-overlay h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 500;
}

.contact-overlay p {
    font-size: 16px;
    line-height: 2;
    max-width: 800px;
    margin: 0 auto;
}

/* 联系信息和表单容器 */
.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.contact-content {
    display: flex;
    gap: 60px;
    justify-content: space-between;
    align-items: flex-start;
}

/* 联系信息样式 */
.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h3 {
    font-size: 24px;
    color: #160e4c;
    margin-bottom: 30px;
    font-weight: 500;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;
    align-items: flex-start;
}

.info-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.info-details {
    flex: 1;
    padding-top: 5px;
}

.info-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
    font-weight: 500;
}

.info-value {
    font-size: 16px;
    color: #333;
    line-height: 1.5;
    margin: 0;
}

/* 联系表单样式 */
.contact-form {
    flex: 1;
    min-width: 400px;
}

.contact-form h3 {
    font-size: 20px;
    color: #160e4c;
    margin: 30px 0;
    font-weight: 500;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.form-input {
    flex: 1;
    min-width: 200px;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    transition: border-color 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.1);
}

.form-input.full-width {
    flex: 100%;
    min-width: unset;
}

.form-textarea {
    width: 100%;
    min-height: 150px;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    resize: vertical;
    transition: border-color 0.3s;
}

.form-textarea:focus {
    outline: none;
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background-color: #160e4c;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 20px;
}

.submit-btn:hover {
    background-color: #0f0b38;
}

/* 联系我们页面响应式设计 */
@media (max-width: 992px) {
    .contact-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .contact-info,
    .contact-form {
        min-width: unset;
        width: 100%;
    }
    
    .contact-header {
        height: 350px;
    }
    
    .contact-overlay h2 {
        font-size: 28px;
    }
    
    .contact-overlay p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .contact-container {
        padding: 40px 20px;
    }
    
    .contact-header {
        height: 300px;
    }
    
    .contact-overlay h2 {
        font-size: 24px;
    }
    
    .contact-overlay p {
        font-size: 14px;
    }
    
    .contact-info h3,
    .contact-form h3 {
        font-size: 18px;
    }
    
    .info-item {
        flex-direction: column;
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .info-icon {
        margin-top: 0;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-input {
        min-width: unset;
    }
}

/* 新闻页面特定样式 */
.news-page {
    width: 100%;
}

/* 新闻头部背景和标题 */
.news-header {
    width: 100%;
}

.news-overlay {
   width: 100%;
}

.news-overlay img{width: 100%;}

/* 新闻内容容器 */
.news-container {
    background-color: #fff;
    width: 100%;
}

.news-content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.latest-news h3 {
    font-size: 26px;
    color: #160e4c;
    margin-bottom: 30px;
    font-weight: 500;
    text-align: center;
    font-weight: bold;
}

/* 新闻轮播样式 */
.news-swiper {
    width: 100%;
    height: 475px;
    position: relative;
    overflow: hidden;
    padding-bottom: 60px;
}

.latest-news-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.latest-news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 新闻轮播点状分页器 */
.news-pagination {
    bottom: -5px !important;
    position: absolute !important;
    z-index: 100 !important;
    width: 100% !important;
    text-align: center !important;
}

.news-pagination .swiper-pagination-bullet {
    width: 12px !important;
    height: 12px !important;
    border-radius: 50% !important;
    background: #d7d7d7 !important;
    transition: all 0.3s ease !important;
    opacity: 1 !important;
    margin: 0 5px !important;
}

.news-pagination .swiper-pagination-bullet-active {
    width: 40px !important;
    height: 12px !important;
    border-radius: 6px !important;
    background: #160e4c !important;
}



.news-image {
    width: 100%;
    height:220px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.latest-news-item:hover .news-image img {
    transform: scale(1.05);
}

.news-info {
    padding: 20px;
}

.news-info h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 500;
    white-space: nowrap; /* 强制单行 */
  overflow: hidden; /* 隐藏超出内容 */
  text-overflow: ellipsis; /* 超出显示... */
}

.news-info p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-date {
    font-size: 12px;
    color: #999;
}

.news-link {
    font-size: 12px;
    color: #160e4c;
    text-decoration: none;
    transition: color 0.3s;
}

.news-link:hover {
    color: #ff6600;
}

/* 所有新闻 */
.all-news {
    background-color: #fff;
    padding: 60px 20px;
    width: 100%;
}

.all-news-content {
    max-width: 1400px;
    margin: 0 auto;
}

.all-news h3 {
    font-size: 26px;
      color: #160e4c;
      margin-bottom: 30px;
      font-weight: 500;
      text-align: center;
      font-weight: bold;
}

/* 搜索和筛选 */
.news-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.search-box {
    display: flex;
    gap: 10px;
}

.search-input {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    width: 300px;
    transition: border-color 0.3s;
}

.search-input:focus {
    outline: none;
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.1);
}

.search-btn {
    padding: 10px 20px;
    background-color: #160e4c;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-btn:hover {
    background-color: #0f0b38;
}

.category-filter select {
    padding: 10px 15px;
    width: 260px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background-color: #fff;
    cursor: pointer;
    transition: border-color 0.3s;
}

.category-filter select:focus {
    outline: none;
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.1);
}

/* 新闻网格 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.news-item-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.news-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.news-item:hover .news-item-image img {
    transform: scale(1.05);
}

.news-item-info {
    padding: 20px;
}

.news-item-info h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 500;
    white-space: nowrap; /* 强制单行 */
  overflow: hidden; /* 隐藏超出内容 */
  text-overflow: ellipsis; /* 超出显示... */
}

.news-item-info p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box; /* 转为webkit弹性盒 */
  -webkit-box-orient: vertical; /* 垂直排列 */
  -webkit-line-clamp: 3; /* 限制显示3行，超出部分省略 */
  overflow: hidden; /* 隐藏超出内容 */
  margin-bottom: 20px;
}

/* 分页 */
.all-news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
}

.page-link {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.page-link:hover {
    border-color: #ff6600;
    color: #ff6600;
}

.page-link.active {
    background-color: #160e4c;
    color: #fff;
    border-color: #160e4c;
}

.page-ellipsis {
    padding: 8px 16px;
    color: #666;
    font-size: 14px;
}

/* 新闻页面响应式设计 */
@media (max-width: 992px) {
    .latest-news-grid {
        flex-direction: column;
        gap: 20px;
    }
    
    .latest-news-item {
        min-width: unset;
        display: flex;
        gap: 20px;
    }
    
    .news-image {
        width: 30%;
        height: 150px;
    }
    
    .news-info {
        flex: 1;
        padding: 15px;
    }
    
    .news-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .news-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        justify-content: left;
    }
    
    .category-filter {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .news-container {
        padding: 40px 20px;
    }
    
    .news-header {
        height: 180px;
    }
    
    .news-overlay h2 {
        font-size: 28px;
    }
    
    .latest-news-item {
        flex-direction: column;
    }
    
    .news-image {
        width: 100%;
        height: 180px;
    }
    
    .latest-news h3,
    .all-news h3 {
        font-size: 18px;
    }
    
    .search-input {
        width: 250px;
    }
    
    .news-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .news-item-image {
        height: 150px;
    }
    
    .news-pagination {
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .page-link {
        padding: 6px 12px;
        font-size: 12px;
    }
}

/* 产品详情页样式 */
.product-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 0;
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

/* 产品图片展示区域 */
.spro-l {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* 缩略图区域 */
.thumbnail-box {
    width: 100px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.thumbnail-box .list {
    width: 100%;
    max-height: 376px;
    overflow: hidden;
    position: relative;
}

.thumbnail-box .wrapper {
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.3s ease;
}

.thumbnail-box .item {
    width: 100%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
    overflow: hidden;
}

.thumbnail-box .item:hover {
    border-color: #ff6600;
}

.thumbnail-box .item.item-cur {
    border-color: #ff6600;
}

.thumbnail-box .item img {
    width: 100%;
    height: auto;
    display: block;
}

/* 缩略图上下箭头 */
.thumbnail-box .btn {
    width: 100%;
    height: 30px;
    background-color: #f0f0f0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 16px;
    color: #666;
    z-index: 9
}

.thumbnail-box .btn:hover {
    background-color: #ff6600;
    color: #fff;
}

.thumbnail-box .btn-prev::before {
    content: "↑";
}

.thumbnail-box .btn-next::before {
    content: "↓";
}


.small-box img {
    max-width: 100%;
    display: block;
}

/* 产品图片展示区域 */
.product-images-section {
    display: flex;
    gap: 40px;
    margin-bottom: 60px;
}

/* 左侧产品缩略图 */
.product-thumbnails-container {
    position: relative;
    width: 110px;
}

.product-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-height: 361px; /* 4个缩略图的高度 */
    overflow: hidden;
    transition: transform 0.3s ease;
}

/* 上下箭头控制按钮 */
.thumbnail-arrow {
    width: 100%;
    height: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    z-index: 10;
    transition: background-color 0.3s ease;
    background: #f0f0f0;
    border: 0;
}

.thumbnail-arrow:hover {
    background-color: #160e4c;
    color: #fff;
}

.thumbnail-item {
    width: 100%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.thumbnail-item:hover {
    border-color: #ff6600;
}

.thumbnail-item.active {
    border-color: #ff6600;
}

.thumbnail-item img {
    width: 100%;
    height: auto;
    display: block;
}

.thumbnail-arrow-up{margin-bottom: 10px;}
.thumbnail-arrow-down{margin-top: 10px;}

/* 右侧产品大图 */
.product-main-image {
    flex: 1;
    max-width: 600px;
}

.product-main-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* 产品信息区域 */
.product-info-section {
    margin-top: 40px;
}

.product-info-section h1 {
    font-size: 28px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 500;
}

.product-features h2 {
    font-size: 20px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 500;
}

.product-features p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* 联系信息 */

.contact-info p {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

.contact-btn:hover {
    background-color: #ff9900;
    color: #fff;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #ff9900;
    border-radius: 4px;
    margin: 10px 0;
    display: none;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: #160e4c;
    width: 0%;
    transition: width 0.2s ease;
}
#statusText {
    color: #666;
    font-size: 14px;
}

.email-container {
    width: 100%;
}

.email-container input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    text-align: center;
}

/* 产品介绍区域 */
.product-introduction-section {
    background-color: #fff;
    padding: 40px 0;
}

.product-introduction-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.product-introduction-content h2 {
    font-size: 26px;
    color: #160e4c;
    font-weight: bold;
}

/* 产品介绍选项卡 */
.product-introduction-tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}

.product-introduction-tabs .tab-btn {
    padding: 8px 20px;
    background-color: transparent;
    border: none;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-introduction-tabs .tab-btn:hover {
    color: #ff6600;
}

.product-introduction-tabs .tab-btn.active {
    color: #fff;
    background: #ff6600
}

/* 产品介绍内容 */
.tab-content {
    display: none;
}

.tab-content img{
    display: inline-block;
}

.tab-content.active {
    display: block;
}

.tab-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* 同类产品推荐 */
.similar-products {
    width: 260px;
    flex-shrink: 0;
    margin-top: 0;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.similar-products h3 {
    font-size: 16px;
    margin: 0;
    background-color: #160e4c;
    padding: 12px 20px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.similar-products h3::before {
    content: "🔥";
    font-size: 14px;
}

.similar-products-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-height: 545px;
}

.similar-product-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    border-bottom: 1px dashed #e0e0e0;
    transition: background-color 0.3s ease;
}

.similar-product-item:hover {
    background-color: #f9f9f9;
}

.similar-product-item:last-child {
    border-bottom: none;
}

.similar-product-item img {
    width: 80px;
    height: 60px;
    background-color: #f0f0f0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #999;
    object-fit: cover;
}

.similar-product-item p {
    font-size: 12px;
    color: #333;
    margin: 0;
    flex: 1;
    line-height: 1.4;
    display: -webkit-box; /* 转为webkit弹性盒 */
  -webkit-box-orient: vertical; /* 垂直排列 */
  -webkit-line-clamp: 2; /* 限制显示3行，超出部分省略 */
  overflow: hidden; /* 隐藏超出内容 */
}

/* 产品详情页响应式设计 */
@media (max-width: 992px) {
    .product-detail-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .spro-l {
        flex-direction: column;
        align-items: center;
    }
    
    .thumbnail-box {
        width: 100%;
        flex-direction: row;
        justify-content: center;
        max-width: 400px;
    }
    
    .thumbnail-box .list {
        width: auto;
        max-height: 80px;
        max-width: 300px;
    }
    
    .thumbnail-box .wrapper {
        flex-direction: row;
    }
    
    .thumbnail-box .item {
        width: 80px;
    }
    
    .thumbnail-box .btn {
        width: 30px;
        height: 80px;
    }
    
    .small-box {
        width: 100%;
        max-width: 500px;
    }
    
    .product-images-section {
        flex-direction: column;
        align-items: center;
    }
    
    .product-thumbnails {
        flex-direction: row;
        width: 100%;
        max-width: 400px;
        justify-content: center;
    }
    
    .thumbnail-item {
        width: 80px;
    }
    
    .product-main-image {
        max-width: 100%;
    }
    
    .similar-products {
        width: 100%;
        max-width: 300px;
        margin: 0 auto 30px;
    }
    
    .product-introduction-main {
        flex-direction: column;
        gap: 30px;
    }
    
    .similar-product-item {
        padding: 12px 15px;
        gap: 12px;
    }
    
    .similar-product-item img {
        width: 70px;
        height: 50px;
    }
    
    .similar-product-item p {
        font-size: 11px;
    }

    #magnifier{display: inline-block !important;}
    .thumbnail-box{display:none!important;}
    
}

@media (max-width: 768px) {
    .product-detail-page {
        padding: 20px 0;
    }
    
    .product-detail-container {
        padding: 0 15px;
    }
    
    .spro-l {
        gap: 20px;
    }
    
    .thumbnail-box {
        gap: 5px;
    }
    
    .thumbnail-box .item {
        width: 60px;
    }
    
    .small-box {
        padding: 15px;
    }
    
    .product-info-section h1 {
        font-size: 24px;
    }
    
    .product-features h2 {
        font-size: 18px;
    }
    
    .product-introduction-content {
        padding: 0 15px;
    }
    
    .product-introduction-content h2 {
        font-size: 20px;
    }
    
    .product-introduction-tabs {
        gap: 10px;
    }
    
    .product-introduction-tabs .tab-btn {
        font-size: 14px;
        padding: 8px 15px;
    }
    
    .similar-products {
        max-width: 100%;
        display: none!important;
    }
    
    .similar-products h3 {
        font-size: 14px;
        padding: 10px 15px;
    }
    
    .similar-product-item {
        padding: 10px 15px;
        gap: 10px;
    }
    
    .similar-product-item img {
        width: 60px;
        height: 40px;
    }
    
    .similar-product-item p {
        font-size: 10px;
    }
    
}

/* 产品详情页样式覆盖 */

.product-images-section {
    gap: 30px !important;
    margin-bottom: 40px !important;
}


.product-main-image {
    width: 500px !important;
    flex-shrink: 0 !important;
}

.product-info-section {
    flex: 1 !important;
    min-width: 300px !important;
    margin-top: 0 !important;
}

.product-features p {
    margin-bottom: 12px !important;
}

.email-container input {
    padding: 8px !important;
}

.product-introduction-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 30px !important;
    padding-bottom: 10px !important;
    border-bottom: 1px solid #ddd !important;
}

.product-features{line-height: 30px;font-size: 14px;color: #969696}


.product-categories {
    display: flex !important;
    gap: 20px !important;
}

.product-categories a {
    text-decoration: none !important;
    color: #666 !important;
    font-size: 14px !important;
    transition: color 0.3s ease !important;
}

.product-categories a:hover {
    color: #ff6600 !important;
}

.product-introduction-main {
    display: flex !important;
    gap: 40px !important;
}

.similar-products {
    width: 260px !important;
    flex-shrink: 0 !important;
    margin-top: 0 !important;
    height: 600px;
}



.product-introduction-details {
    flex: 1 !important;
}


.tab-content p {
    margin-bottom: 12px !important;
}

.product-diagram {
    margin-top: 20px !important;
    padding: 15px !important;
    background-color: #f9f9f9 !important;
    border-radius: 4px !important;
}

.product-diagram img {
    border: 1px solid #ddd !important;
}

/* 页脚样式覆盖 */

.footer-logo {
    gap: 12px !important;
}


/* 新闻详情页样式 */
.news-detail-header {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.news-detail-bg {
    width: 100%;
    height: 100%;
}

.news-detail-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-detail-page {
    padding: 40px 0;
    background-color: #f9f9f9;
}

.news-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.breadcrumb {
    font-size: 14px;
    color: #666;
    margin-bottom: 30px;
}

.breadcrumb a {
    color: #666;
    text-decoration: none;
}

.breadcrumb a:hover {
    color: #160e4c;
}

.breadcrumb img{display: inline-block;width: 19px;vertical-align: top;}
/* view_images.htm 特定样式 */
.product-detail-container {
    display: flex;
    gap: 40px;
    align-items: flex-start;

}

/* 左侧产品图片和缩略图区域 */
.spro-l {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* 左侧垂直缩略图区域 */
#magnifier {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* 缩略图容器 */
.thumbnail-box {
    width: 110px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
    height:450px;
}

/* 缩略图上下控制按钮 */

.thumbnail-box .btn:hover {
    background-color: #160e4c;
    color: #fff;
    border-color: #160e4c;
}

.thumbnail-box .btn-prev{
    position: absolute;top: 0;left: 0;

}

.thumbnail-box .btn-next{
    position: absolute;bottom: 0;left: 0;
}

/* 缩略图列表容器 */
.thumbnail-box .list {
    width: 100%;
    overflow: hidden;
    margin-top: 40px;
}

.thumbnail-box .wrapper {
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.3s ease;
}

/* 缩略图项 */
.thumbnail-box .item {
    width: 100%;
    border: 2px solid transparent;
    height: 84px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
    overflow: hidden;
}


.thumbnail-box .item:hover {
    border-color: #ff6600;
}

.thumbnail-box .item.item-cur {
    border-color: #ff6600;
}

.thumbnail-box .item img {
    width: 100%;
    height: 100%;
    display: block;
}

/* 中间大图片区域 */
.small-box {
    width: 600px;
    height: 470px;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.small-box img {
    display: block;
}

/* 右侧产品信息区域 */
.product-info-section {
    flex: 1;
    min-width: 300px;
}

.product-info-section h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 500;
    color: #160e4c;
}

.product-features h2 {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 500;
}

.product-features p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 12px;
}

/* 联系信息区域 */

.contact-info p {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 500;
    color: #160e4c
}

.contact-btn {
    display: block;
    width: 100%;
    height: 46px;
    line-height: 46px;
    background-color: #ffcc00;
    color: #333;
    border: none;
    border-radius: 23px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    text-align: center;
    padding: 0

}

.contact-btn1 {
    display: block;
    width: 200px;
    height: 46px;
    line-height: 46px;
    background-color: #ffcc00;
    color: #333;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    text-align: center;
    padding: 0;
    margin-left:30px;

}

.email-container{
    display: block;
    width: 100%;
    height: 46px;
    line-height: 46px;
    background-color: #160e4c;
    color: #333;
    border: none;
    border-radius: 23px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    text-align: center;
    color: #fff
}

/* 响应式设计 */
@media (max-width: 992px) {
    .product-detail-container {
        flex-direction: column;
        align-items: center;
    }
    
    .spro-l {
        flex-direction: column;
        align-items: center;
    }
    
    .thumbnail-box {
        width: 100%;
        flex-direction: row;
        justify-content: center;
    }
    
    .thumbnail-box .list {
        width: auto;
    }
    
    .thumbnail-box .wrapper {
        flex-direction: row;
        width: auto;
    }
    
    .thumbnail-box .item {
        width: 80px;
    }
    
    .small-box {
        width: 100%;
        max-width: 500px;
        height: auto;
    }
    
    .product-info-section {
        width: 100%;
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .product-detail-container {
        padding: 0 15px;
        gap: 20px;
    }
    
    .spro-l {
        gap: 15px;
    }
    
    .thumbnail-box .item {
        width: 70px;
    }
    
    .small-box {
        width: 100%;
    }
    
    .product-info-section h1 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .product-features h2 {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .contact-btn {
        font-size: 14px;
    }
}

.news-detail-content {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
}

.news-main-content {
    flex: 1;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.news-category {
    display: inline-block;
    padding: 5px 15px;
    background-color: #f0f0f0;
    color: #666;
    font-size: 14px;
    border-radius: 15px;
    margin-bottom: 20px;
}

.news-main-content h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 500;
}

.news-meta {
    font-size: 14px;
    color: #999;
    padding: 20px 0;
    border-top: 1px solid #f0f0f0;
}

.news-meta span {
    margin-right: 20px;
}

.news-body {
    font-size: 14px;
    color: #333;
    line-height: 1.6;
}

.news-body p {
    margin-bottom: 20px;
}

.news-image-placeholder {
    width: 100%;
    height: 200px;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    margin: 20px 0;
}

/* 右侧新闻推荐 */
.news-sidebar {
    width: 320px;
    background: #fff;
    padding: 20px;
}

.news-sidebar h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 500;
    padding-bottom: 10px;
    border-bottom: 2px solid #160e4c;
}

.news-recommendation-list {
    list-style: none;
}

.news-recommendation-list li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.news-recommendation-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.news-recommendation-list a {
    display: flex;
    gap: 15px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.news-recommendation-list a:hover {
    color: #160e4c;
}

.recommendation-image {
    width: 110px;
    flex-shrink: 0;
}

.recommendation-info {
    flex: 1;
}

.recommendation-info h4 {
    font-size: 12px;
    margin-bottom: 5px;
    font-weight: 500;
    display: -webkit-box; /* 转为webkit弹性盒 */
  -webkit-box-orient: vertical; /* 垂直排列 */
  -webkit-line-clamp: 2; /* 限制显示3行，超出部分省略 */
  overflow: hidden; /* 隐藏超出内容 */
  line-height: 26px;
}

.recommendation-date {
    font-size: 12px;
    color: #999;
}

/* 底部新闻推荐 */
.news-recommendation-section {
    margin-top: 60px;
}

.news-recommendation-section h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 500;
    padding-bottom: 10px;
    border-bottom: 2px solid #160e4c;
}

.news-recommendation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.recommendation-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.recommendation-card-image {
    width: 100%;
    background-color: #f0f0f0;
}

.recommendation-card h4 {
    font-size: 14px;
    color: #333;
    margin: 15px;
    font-weight: 500;
    white-space: nowrap; /* 强制单行 */
  overflow: hidden; /* 隐藏超出内容 */
  text-overflow: ellipsis; /* 超出显示... */
}

.read-more {
    display: block;
    text-align: right;
    padding: 0 15px 15px;
    color: #160e4c;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.read-more:hover {
    color: #ff6600;
}

/* 新闻详情页响应式设计 */
@media (max-width: 992px) {
    .news-detail-content {
        flex-direction: column;
    }
    
    .news-sidebar {
        width: 100%;
        margin-top: 40px;
    }
    
    .news-recommendation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-detail-header {
        height: 150px;
    }
    
    .news-detail-page {
        padding: 20px 0;
    }
    
    .news-detail-container {
        padding: 0 15px;
    }
    
    .news-main-content {
        padding: 20px;
    }
    
    .news-main-content h1 {
        font-size: 20px;
    }
    
    .news-recommendation-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .news-sidebar h3,
    .news-recommendation-section h3 {
        font-size: 16px;
    }
    
    .recommendation-image {
        width: 110px;
    }
}

/* 生产实力页面样式 */
.production-page {
    padding: 0;
}

.production-section {
    padding: 60px 0;
    width: 100%;
}

/* 奇数section背景色 */
.production-section:nth-child(odd) {
    background-color: #f5f8fc;
}

/* 偶数section背景色 */
.production-section:nth-child(even) {
    background-color: #ffffff;
}

.production-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.production-content {
    display: flex;
    gap: 60px;
    align-items: center;
    flex-direction: row-reverse;
}

.production-image {
    flex: 1;
    max-width: 45%;
}

.production-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.production-text {
    flex: 1;
    min-width: 300px;
}

.production-text h2 {
    font-size: 24px;
    color: #160e4c;
    margin-bottom: 20px;
    font-weight: bold;
}

.production-text .com{margin-bottom: 30px;}

.production-text .com ul li{list-style-type: disc;}


.production-btn {
    padding: 12px 45px;
    background-color: #ffcc00;
    color: #333;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.production-btn:hover {
    background-color: #ff9900;
    color: #fff;
    transform: translateY(-2px);
}

/* 生产实力页面响应式设计 */
@media (max-width: 992px) {
    .production-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .production-content.reverse {
        flex-direction: column;
    }
    
    .production-image {
        max-width: 100%;
    }
    
    .production-text {
        min-width: unset;
    }
    
    .production-text h2 {
        font-size: 20px;
    }
    
    .production-text li {
        padding-left: 0;
        text-align: left;
    }
    
    .production-text li::before {
        display: none;
    }
}

.make{position: fixed;right: 0;bottom: 10%;width: 80px;background: #ffffff;box-shadow: 0 5px 15px rgba(0,0,0,0.1);border-radius: 5px;z-index: 999;}
.make .li{width: 100%;height: 80px;display: block;text-align: center;position: relative;}
.make .li img{width: 24px;margin: 0 auto;padding-top: 18px;}
.make .li:nth-child(1){background: #160e4c;color: #fff}
.make .li p{font-size: 12px;line-height: 30px;}

.make .li .xj{position:absolute;right: 90px;top: -182px;background: #fff;border-radius: 10px;width: 225px;padding: 15px;box-shadow: 0 5px 15px rgba(0,0,0,0.1);display: none;}
.make .li .xj .xj1{border-bottom: 1px solid #f5f5f5;margin-bottom: 20px}
.make .li .xj .xj1 h3{text-align: left;font-size: 16px;font-weight: 500;padding-left: 3%;margin-bottom: 20px;}
.make .li .xj .xj1 p{height: 36px;width: 100%;line-height: 36px;color: #fff;text-align: center;background: #160e4c;border-radius: 5px;margin-bottom:20px;}
.make .li .xj .xj1 img{width: 100%;padding-top: 0;}
.make .li .xj .xj1 span{display: block;font-size: 12px;}

.make .li#xj:hover .xj{display: block;}
.make .li#wxaz:hover .xj{display: block;}
.make .li#wxaz .xj {top: -210px;}
.make .li#wxaz .xj1{padding-bottom: 20px;}
.make .li#wxaz .xj h3{margin-bottom: 0;}

.wx{width: 100%;height: 100%;position: fixed;top: 0px;z-index: 9999;text-align: center;background: rgba(0,0,0,0.6);display: none;}
.wxcom{position: fixed;top: 50%;left: 50%;background: #fff;width: 360px;margin-left: -180px;border-radius: 10px;text-align: center;padding-bottom:30px;margin-top:-212px;}
.wxcom h3{line-height: 60px;color: #160e4c}
.wxcom img{width: 60%;margin: 0 auto;}
.wxcom p{color: #160e4c;font-size: 20px;}
.wxcom span{color: #160e4c;display: block}
.wxcom button{width: 70%;height: 45px;line-height: 45px;border: 0;background: #160e4c;color: #fff;border-radius: 5px;cursor: pointer;margin-top: 15px;}


@media (max-width: 768px) {
    .production-page {
        padding: 20px 0;
    }
    
    .production-section {
        padding: 40px 0;
    }
    
    .production-container {
        padding: 0 15px;
    }
    
    .production-content {
        gap: 20px;
    }
    
    .production-text h2 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .production-text li {
        font-size: 13px;
        margin-bottom: 10px;
    }
    
    .production-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    .make{display: none;}
}