/* ============================================
   陕西捷宇旭兴科技有限公司 - 全站样式表
   基于参考站 https://demoall.5fa.cn/28514/ 还原
   主色: #0595c7  深色: #090b1a  背景: #f5f5f5
   ============================================ */

/* ===== 全局重置 ===== */
* {
  margin: 0;
  border: 0;
  padding: 0;
  vertical-align: baseline;
  outline: none;
  list-style: none;
  color: #555;
  font-style: normal;
}
body {
  background: #fff;
  font: 14px 'Microsoft Yahei', 'Microsoft Jhenghei', Tahoma, 'Simsun';
}
h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}
a {
  color: #555;
  text-decoration: none;
}
a:hover, a:active {
  color: #0595c7;
}
img {
  vertical-align: middle;
}
.wgno {
  clear: both;
}
.z {
  float: left;
}
.y {
  float: right;
}
.cl {
  zoom: 1;
}
.cl:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
textarea, input, button {
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

/* ===== 全局容器 ===== */
.wp {
  width: 1200px;
  min-width: 1200px;
  margin: 0 auto;
}
.wps {
  margin: 0 12px;
}

/* ===== 按钮样式 btn-a ===== */
.btn-a {
  transition: 0.5s;
  position: relative;
}
.btn-a span {
  color: #fff;
  position: relative;
  z-index: 2;
}
.btn-a em {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
  background: #fff;
  transition: 0.5s;
}
.btn-a:hover span {
  color: #333;
}
.btn-a:hover em {
  width: 100%;
}

/* ===== 顶部 Header（固定定位 + 透明→深色） ===== */
.topbox {
  position: fixed;
  width: 100%;
  z-index: 999;
  background: #090b1a;
  transition: 0.5s;
  min-width: 1200px;
}

/* Logo */
.topbox h1 {
  float: left;
  margin: 0;
  padding: 6px 0;
  height: 60px;
}
.topbox h1 a {
  display: block;
}
.topbox h1 .logo-svg {
  height: 60px;
  vertical-align: middle;
}
.topbox h1 .logo-text {
  display: inline-block;
  vertical-align: middle;
  margin-left: 8px;
}
.topbox h1 .logo-text .brand {
  display: block;
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  line-height: 28px;
}
.topbox h1 .logo-text .sub {
  display: block;
  font-size: 12px;
  color: #0595c7;
  letter-spacing: 3px;
  line-height: 20px;
}

/* 联系电话 */
.topbox .header-tel {
  float: right;
  height: 72px;
  line-height: 72px;
  margin-left: 60px;
}
.topbox .header-tel span {
  padding-left: 32px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%230595c7' stroke-width='2'%3E%3Cpath d='M22 16.92v3a2 2 0 01-2.18 2 19.79 19.79 0 01-8.63-3.07 19.5 19.5 0 01-6-6 19.79 19.79 0 01-3.07-8.67A2 2 0 014.11 2h3a2 2 0 012 1.72c.127.96.362 1.903.7 2.81a2 2 0 01-.45 2.11L8.09 9.91a16 16 0 006 6l1.27-1.27a2 2 0 012.11-.45c.907.338 1.85.573 2.81.7A2 2 0 0122 16.92z'/%3E%3C/svg%3E") no-repeat left center;
  font-size: 18px;
  color: #ddd;
}

/* ===== 导航栏 ===== */
.topbox .menubox {
  float: right;
  margin-left: 40px;
  width: 680px;
  text-align: right;
}
.topbox .menubox li {
  display: inline-block;
  margin: 0 -2px;
  position: relative;
  z-index: 100;
}
.topbox .menubox li a {
  display: block;
  height: 72px;
  line-height: 72px;
  padding: 0 20px;
  font-size: 16px;
  color: #ddd;
  text-decoration: none;
}
.topbox .menubox li:hover > a,
.topbox .menubox li.active > a {
  background: #12152c;
  color: #fff;
}

/* 下拉子菜单 */
.topbox .menubox .sub-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 72px;
  z-index: 100;
  overflow: hidden;
}
.topbox .menubox li:hover .sub-menu {
  display: block;
}
.topbox .menubox .sub-menu a {
  font-size: 14px;
  height: 36px;
  line-height: 36px;
  background: #12152c;
  width: 108px;
  padding: 0;
  text-align: center;
  color: #ddd;
  transition: background .2s;
}
.topbox .menubox .sub-menu a:hover {
  background: #242847;
  color: #fff;
}

/* 汉堡菜单按钮 */
.topbox .hamburger {
  display: none;
  float: right;
  width: 40px;
  height: 40px;
  margin-top: 16px;
  cursor: pointer;
  background: none;
  position: relative;
}
.topbox .hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background: #ddd;
  margin: 6px auto;
  transition: 0.3s;
}

/* ===== 内页 Banner ===== */
.n-banner {
  min-width: 1200px;
  height: 300px;
  position: relative;
  background: #eee url() no-repeat center center;
  background-size: cover;
}
.n-banner .cover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1;
}
.n-banner .s {
  position: absolute;
  left: 0;
  width: 100%;
  top: 50%;
  margin-top: -55px;
  z-index: 2;
}
.n-banner h1 {
  font-size: 32px;
  line-height: 60px;
  color: #eee;
}
.n-banner .line {
  width: 80px;
  height: 2px;
  background: #0595c7;
  margin: 9px 0;
}
.n-banner p {
  font-size: 16px;
  color: #ddd;
  line-height: 30px;
}

/* ===== 面包屑导航 ===== */
.ntit {
  text-align: center;
  background: #fff;
  border-bottom: 1px #eee solid;
  min-width: 1200px;
}
.ntit .ntt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  line-height: 50px;
}
.ntit .ntt .page-title {
  font-size: 16px;
  color: #333;
}
.ntit .ntt .page-title i {
  font-size: 12px;
  color: #999;
  margin-left: 8px;
  text-transform: uppercase;
}
.ntit .weiz {
  font-size: 13px;
  color: #888;
}
.ntit .weiz a {
  color: #888;
}
.ntit .weiz a:hover {
  color: #0595c7;
}
.ntit .weiz span {
  color: #0595c7;
}

/* ===== 首页 Banner ===== */
.index-banner {
  min-width: 1200px;
  background: url() no-repeat bottom center;
  background-size: cover;
  position: relative;
}
.index-banner .s {
  padding: 230px 0 150px;
  position: relative;
  z-index: 100;
  text-align: center;
}
.index-banner h2 {
  font-size: 45px;
  line-height: 50px;
  color: #fff;
}
.index-banner h2 span {
  color: #fff;
}
.index-banner .mc {
  color: #0595c7;
  margin-left: 20px;
}
.index-banner h6 {
  padding-top: 20px;
  line-height: 30px;
  font-size: 18px;
  color: #ddd;
}

/* Banner 下方标语卡片区 */
.index-slogan {
  position: relative;
  z-index: 100;
  padding: 20px 0;
  background: rgba(0,0,0,0.3);
}
.index-slogan .service-subject {
  float: left;
  width: 23%;
  padding: 0 1%;
}
.index-slogan .service-subject .m {
  float: left;
  width: 50px;
  padding: 11px 0;
  margin-right: 12px;
}
.index-slogan .service-subject .m img {
  vertical-align: middle;
}
.index-slogan .service-subject .title-sub {
  line-height: 36px;
  font-size: 18px;
  color: #eee;
}
.index-slogan .service-subject .des {
  font-size: 13px;
  color: #93979f;
  line-height: 18px;
  height: 36px;
  overflow: hidden;
}

/* ===== 通用区块标题 ===== */
.index-title {
  text-align: center;
}
.index-title .title {
  font-size: 30px;
  line-height: 30px;
  color: #333;
}
.index-title .tips {
  font-size: 15px;
  line-height: 15px;
  color: #888;
}
.index-title .title-line {
  height: 20px;
}

/* ===== 核心业务/服务区 ===== */
.index-service {
  padding: 100px 0;
  zoom: 1;
  min-width: 1200px;
}
.index-service .s {
  padding-top: 50px;
}
.index-service .sub {
  float: left;
  width: 25%;
  height: 220px;
  background: #fff;
  position: relative;
  transition: 0.3s;
}
.index-service .sub dl {
  padding: 15px;
}
.index-service .sub dt {
  text-align: center;
  font-size: 20px;
  font-weight: 300;
  color: #555;
}
.index-service .sub .des {
  height: 40px;
  line-height: 20px;
  padding: 0 15px;
  overflow: hidden;
  font-size: 13px;
  color: #646a75;
  text-align: center;
}
.index-service .sub .m {
  padding: 20px 0;
  text-align: center;
}
.index-service .sub .m img {
  height: 80px;
}
.index-service .sub ul.on {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: #0595c7;
  color: #fff;
  text-align: center;
  display: none;
}
.index-service .sub:hover ul.on {
  display: block;
}
.index-service .sub .ul-s {
  padding: 15px;
}
.index-service .sub ul.on h6 {
  font-size: 20px;
  font-weight: 400;
  line-height: 30px;
  margin-bottom: 10px;
  color: #fff;
}
.index-service .sub ul.on li {
  font-size: 13px;
  line-height: 24px;
  color: #fff;
}
.index-service .index2n {
  margin-top: 20px;
  height: 36px;
}
.index-service .index2n a {
  color: #fff;
  padding: 6px 25px;
  line-height: 36px;
  border-radius: 1px;
  border: 1px #fff solid;
}
.index-service .index2n a:hover span {
  color: #0595c7;
}

/* ===== 产品展示/案例区 ===== */
.index-case {
  min-width: 1200px;
  padding: 80px 0;
  text-align: center;
  zoom: 1;
  background: #f8f8f8 url() no-repeat center center;
}
.index-case .title {
  color: #333;
}
.index-case ul {
  padding: 40px 10px;
}
.index-case li {
  float: left;
  width: 25%;
}
.index-case li a {
  display: block;
  margin: 2px;
  position: relative;
  overflow: hidden;
}
.index-case li img {
  width: 100%;
  height: 192px;
  object-fit: cover;
  transition: 1s;
}
.index-case li img:hover {
  transform: scale(1.1);
}
.index-case li p {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 32px;
  height: 32px;
  overflow: hidden;
  background: rgba(0,0,0,0.5);
}
.index-case li span {
  color: #fff;
  padding: 0 15px;
}
.index-case .more {
  display: block;
  margin: 0 auto;
  width: 130px;
  height: 36px;
  line-height: 36px;
  font-size: 16px;
  color: #0595c7;
  border: 1px #0595c7 solid;
  border-radius: 3px;
}
.index-case .more span {
  color: #0595c7;
}
.index-case .more em {
  background: #0595c7;
}
.index-case .more:hover span {
  color: #fff;
}

/* ===== 关于我们/客户评价区 ===== */
.index-customer {
  min-width: 1200px;
  padding: 80px 0;
  background: #fff;
}
.customer-box {
  padding: 50px 150px 30px;
}
.customer-box .m {
  float: left;
  width: 130px;
  margin-right: 20px;
}
.customer-box .m img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
}
.customer-box .big-title {
  height: 20px;
  line-height: 20px;
  font-size: 18px;
  color: #333;
}
.customer-box p {
  padding: 15px 0 10px;
  line-height: 22px;
  font-size: 14px;
  color: #777;
  max-height: 66px;
  overflow: hidden;
}
.customer-box .s-title {
  height: 20px;
  line-height: 20px;
  font-size: 14px;
  color: #999;
}
.customer-box .hd {
  text-align: center;
  padding: 20px 0 0;
}
.customer-box .hd li {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin: 0 3px;
  cursor: pointer;
  border: 1px #0595c7 solid;
  border-radius: 50%;
}
.customer-box .hd .on {
  background: #0595c7;
}
.customer-box .bd {
  overflow: hidden;
}
.customer-box .bd ul {
  position: relative;
  left: 0;
  transition: left 0.5s;
}
.customer-box .bd li {
  width: 100%;
  float: left;
}

/* ===== 新闻动态区 ===== */
.index-news {
  min-width: 1200px;
  padding: 80px 0;
  background: #f8f8f8 url() no-repeat center;
  border: 1px #f0f0f0 solid;
  border-width: 1px 0;
}
.index-news .s {
  padding-top: 40px;
}
.index-news .news-list {
  float: left;
  width: 400px;
}
.index-news .list-s {
  margin: 0 15px;
  background: #fff;
  border: 1px #f2f2f2 solid;
}
.index-news .m {
  position: relative;
}
.index-news .m p {
  position: absolute;
  left: 0;
  width: 100%;
  top: 0;
  bottom: 0;
  text-align: center;
  line-height: 120px;
  font-size: 20px;
  background: rgba(0,0,0,0.5);
  color: #eee;
}
.index-news .m img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}
.index-news ul {
  padding: 10px 15px;
}
.index-news li {
  height: 30px;
  line-height: 30px;
  overflow: hidden;
  font-size: 13px;
  padding-left: 10px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='6' viewBox='0 0 6 6'%3E%3Ccircle cx='3' cy='3' r='2' fill='%230595c7'/%3E%3C/svg%3E") no-repeat left center;
}
.index-news li span {
  float: right;
  margin-left: 10px;
  font-size: 12px;
  color: #888;
}

/* ===== 合作伙伴区 ===== */
.index-partner {
  min-width: 1200px;
  padding: 100px 0;
  background: #fff;
}
.index-partner .s {
  padding: 50px 0 0;
}
.index-partner ul {
  padding: 0 10px;
}
.index-partner li {
  float: left;
  width: 20%;
}
.index-partner a {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px;
  height: 80px;
  border: 1px #ededed solid;
  filter: grayscale(100%);
  transition: 0.5s;
}
.index-partner a .pname {
  font-size: 18px;
  font-weight: bold;
  color: #666;
}
.index-partner a:hover {
  border-color: #0595c7;
  filter: grayscale(0);
}
.index-partner a:hover .pname {
  color: #0595c7;
}

/* ===== 联系我们 CTA 区 ===== */
.index-contact {
  min-width: 1200px;
  padding: 45px 0;
  background-image: url();
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center top;
  position: relative;
}
.index-contact .cover {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1;
}
.index-contact .s {
  position: relative;
  padding: 0 120px;
  z-index: 100;
}
.index-contact h6 {
  font-size: 30px;
  color: #fff;
  line-height: 40px;
}
.index-contact p {
  line-height: 50px;
  font-size: 18px;
  color: #eee;
}
.index-contact .btn {
  position: absolute;
  top: 50%;
  right: 120px;
  display: block;
  width: 200px;
  margin-top: -25px;
  border: 1px #fff solid;
  text-align: center;
  border-radius: 3px;
}
.index-contact .btn a {
  display: block;
  height: 48px;
  line-height: 48px;
  font-size: 18px;
  color: #fff;
}

/* ===== 服务流程区 ===== */
.index-process {
  min-width: 1200px;
  background: #fff;
  padding: 80px 0;
}
.index-process ul {
  padding: 40px 40px 0;
}
.index-process li {
  float: left;
  width: 12.5%;
}
.index-process li a {
  display: block;
  border-left: 1px #ddd dotted;
  text-align: center;
  color: #808080;
}
.index-process .no a {
  border-left: 0;
}
.index-process li p {
  font-size: 16px;
  line-height: 40px;
}
.index-process li img {
  height: 50px;
}

/* ===== 页脚 ===== */
.footer {
  background: #090b1a;
  padding: 30px 0;
  min-width: 1200px;
  border-bottom: 1px #020205 solid;
}
.footer dl {
  float: left;
}
.footer a,
.footer dd {
  color: #787d80;
}
.footer a:hover {
  color: #aaa;
}
.footer dt {
  line-height: 36px;
  height: 36px;
  margin-bottom: 5px;
  font-size: 16px;
  color: #eee;
}
.footer dd,
.footer dd a {
  line-height: 26px;
  font-size: 13px;
}
.footer .about {
  width: 200px;
  margin-right: 30px;
}
.footer .about dd,
.footer .solution dd {
  float: left;
  width: 50%;
}
.footer .solution {
  width: 240px;
  margin-right: 30px;
}
.footer .contact {
  width: 280px;
  margin-right: 30px;
}
.footer .contact dd {
  line-height: 28px;
}
.footer .flow {
  float: right;
}
.footer .flow dt {
  height: 16px;
  line-height: 16px;
}
.footer .flow img {
  width: 90px;
  height: 90px;
  background: #fff;
}
.footer .flow .m {
  float: left;
}
.footer .flow .wx {
  margin-left: 15px;
}
.footer .flow .m p {
  line-height: 24px;
  font-size: 12px;
  color: #787d80;
  text-align: center;
}

/* 友情链接 */
.footer-link {
  padding-top: 30px;
}
.footer-link li {
  float: left;
  height: 14px;
  line-height: 14px;
  margin: 5px 25px 5px 0;
  font-size: 14px;
  color: #787d80;
}
.footer-link li a {
  color: #787d80;
}
.footer-link .fisrt {
  padding-right: 25px;
  border-right: 1px #787d80 solid;
}

/* 底部版权 */
.bot-footer {
  background: #090b1a;
  min-width: 1200px;
  border-top: 1px solid #171a35;
}
.bot-footer p {
  line-height: 50px;
  text-align: center;
}
.bot-footer p,
.bot-footer p em,
.bot-footer p a {
  color: #787d80;
  font-size: 13px;
}
.bot-footer p em {
  padding: 0 3px;
}

/* ===== 右侧固定客服栏 ===== */
.footer-kefu {
  position: fixed;
  top: 50%;
  margin-top: -120px;
  right: 0;
  width: 45px;
  z-index: 9999;
}
.footer-kefu li {
  width: 45px;
  height: 45px;
  line-height: 45px;
  float: right;
  position: relative;
  margin: 1px 0;
  background: #333;
  transition: 0.5s;
  cursor: pointer;
  border-radius: 1px;
}
.footer-kefu li:hover {
  background: #0595c7;
}
.footer-kefu li em {
  float: left;
  display: block;
  width: 45px;
  height: 45px;
  overflow: hidden;
}
.footer-kefu li a {
  display: block;
  height: 45px;
  font-size: 14px;
  color: #fff;
  overflow: hidden;
}
.footer-kefu .qq em {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='white'%3E%3Ccircle cx='12' cy='12' r='10' stroke='white' stroke-width='1' fill='none'/%3E%3Ctext x='12' y='16' text-anchor='middle' fill='white' font-size='12' font-family='Arial'%3EQ%3C/text%3E%3C/svg%3E") no-repeat center;
}
.footer-kefu .tel em {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M22 16.92v3a2 2 0 01-2.18 2 19.79 19.79 0 01-8.63-3.07 19.5 19.5 0 01-6-6 19.79 19.79 0 01-3.07-8.67A2 2 0 014.11 2h3a2 2 0 012 1.72c.127.96.362 1.903.7 2.81a2 2 0 01-.45 2.11L8.09 9.91a16 16 0 006 6l1.27-1.27a2 2 0 012.11-.45c.907.338 1.85.573 2.81.7A2 2 0 0122 16.92z'/%3E%3C/svg%3E") no-repeat center;
}
.footer-kefu .wx em {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M8.691 2.188C3.891 2.188 0 5.476 0 9.53c0 2.212 1.17 4.203 3.002 5.55a.59.59 0 01.213.665l-.39 1.48c-.019.07-.048.141-.048.213 0 .163.13.295.29.295a.326.326 0 00.167-.054l1.903-1.114a.864.864 0 01.717-.098 10.16 10.16 0 002.837.403c.276 0 .543-.027.811-.05-.857-2.578.157-4.972 1.932-6.446 1.703-1.415 3.882-1.98 5.853-1.838-.576-3.583-4.196-6.348-8.596-6.348zM5.785 5.991c.642 0 1.162.529 1.162 1.18a1.17 1.17 0 01-1.162 1.178A1.17 1.17 0 014.623 7.17c0-.651.52-1.18 1.162-1.18zm5.813 0c.642 0 1.162.529 1.162 1.18a1.17 1.17 0 01-1.162 1.178 1.17 1.17 0 01-1.162-1.178c0-.651.52-1.18 1.162-1.18zm3.062 3.463c-3.037 0-5.498 2.022-5.498 4.517 0 2.494 2.461 4.516 5.498 4.516.47 0 .955-.05 1.511-.15a.67.67 0 01.572.074l1.36.795a.26.26 0 00.134.043.236.236 0 00.232-.236c0-.057-.023-.115-.039-.17l-.312-1.185a.47.47 0 01.17-.532C20.09 16.393 21 15.216 21 13.97c0-2.495-2.462-4.517-5.499-4.517zm-2.094 2.962c.514 0 .93.423.93.944a.937.937 0 01-.93.943.937.937 0 01-.93-.943c0-.521.416-.944.93-.944zm4.188 0c.514 0 .93.423.93.944a.937.937 0 01-.93.943.937.937 0 01-.93-.943c0-.521.416-.944.93-.944z'/%3E%3C/svg%3E") no-repeat center;
}
.footer-kefu .m em {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Crect x='3' y='3' width='7' height='7' rx='1'/%3E%3Crect x='14' y='3' width='7' height='7' rx='1'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1'/%3E%3C/svg%3E") no-repeat center;
}
.footer-kefu .top em {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M18 15l-6-6-6 6'/%3E%3C/svg%3E") no-repeat center;
}
.footer-kefu .wx .code,
.footer-kefu .m .code {
  display: none;
  right: 47px;
  position: absolute;
  top: -135px;
  width: 150px;
  padding: 5px;
  border: 1px #ddd solid;
  background: #fff;
}
.footer-kefu .wx:hover .code,
.footer-kefu .m:hover .code {
  display: block;
}
.footer-kefu .code img {
  width: 100%;
}
.footer-kefu .code p {
  line-height: 20px;
  text-align: center;
  font-size: 14px;
}

/* ===== 内页通用布局 ===== */
.page-single {
  margin: 20px auto;
}
.page-single .mn {
  float: right;
  width: 980px;
}
.pageside {
  float: left;
  width: 200px;
}
.pageside ul {
  margin: 0 0 15px;
  padding: 0;
  border: 1px solid #eaeaea;
  background-color: #fff;
  border-radius: 4px;
  overflow: hidden;
  border-bottom: 0;
}
.pageside li a {
  display: block;
  padding: 12px 20px;
  font-size: 16px;
  color: #999;
  border-bottom: 1px solid #eee;
  background-color: #fff;
}
.pageside li:hover a {
  background-color: #fafafa;
}
.pageside .current_page_item a {
  color: #fff;
  background-color: #0595c7;
  margin: 0 -1px;
}
.pageside .current_page_item:hover a {
  background-color: #0595c7;
}

/* ===== 内页文章内容 ===== */
.article {
  background-color: #fff;
  padding: 20px;
  border: 1px #eaeaea solid;
  border-radius: 4px;
  min-height: 420px;
}
.article h1 {
  font-size: 24px;
  font-weight: normal;
  line-height: 1.5em;
}
.article .info {
  margin-bottom: 15px;
  padding-bottom: 10px;
  line-height: 30px;
  font-size: 12px;
  border-bottom: 1px #eee solid;
  color: #888;
}
.article .info em {
  color: #888;
  margin-right: 10px;
}
.article .cont {
  word-wrap: break-word;
}
.article .cont h2 {
  margin: 10px 0;
  font-size: 16px;
  font-weight: bold;
}
.article .cont p {
  font-size: 15px;
  line-height: 26px;
  margin: 15px 0;
  text-indent: 2em;
}
.article .cont a {
  color: #0595c7;
}
.article .cont a:hover {
  text-decoration: underline;
}
.article .cont img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 15px auto;
}
.article .cont ul li {
  list-style-type: disc;
  list-style-position: inside;
  font-size: 15px;
  line-height: 26px;
  margin-bottom: 6px;
  text-indent: 2em;
}

/* 产品参数表格 */
.article table {
  width: 100%;
  margin: 15px auto;
  border-collapse: collapse;
}
.article td,
.article th {
  line-height: 25px;
  border: 1px #ddd solid;
  vertical-align: middle;
  padding: 8px 12px;
  font-size: 14px;
}
.article th {
  background: #f5f5f5;
  font-weight: bold;
  width: 140px;
  color: #333;
}

/* 产品特点列表 */
.feature-list {
  padding: 15px 0;
}
.feature-list .feat-item {
  padding: 12px 0 12px 40px;
  border-bottom: 1px #f0f0f0 solid;
  position: relative;
}
.feature-list .feat-item:before {
  content: "✓";
  position: absolute;
  left: 10px;
  top: 12px;
  color: #0595c7;
  font-weight: bold;
  font-size: 18px;
}
.feature-list .feat-item h4 {
  font-size: 16px;
  color: #333;
  margin-bottom: 4px;
}
.feature-list .feat-item p {
  font-size: 13px;
  color: #888;
  line-height: 22px;
  text-indent: 0;
}

/* 相关产品 */
.related-products {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px #eee solid;
}
.related-products h3 {
  font-size: 18px;
  line-height: 40px;
  margin-bottom: 10px;
  font-weight: normal;
}
.related-products .rel-list li {
  float: left;
  width: 23.5%;
  margin-right: 2%;
}
.related-products .rel-list .no {
  margin-right: 0;
}
.related-products .rel-list img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 4px;
}
.related-products .rel-list p {
  text-align: center;
  line-height: 36px;
  font-size: 14px;
  text-indent: 0;
}

/* ===== 新闻列表 ===== */
.in-cont {
  margin: 20px auto;
}
.in-cont .mn {
  float: left;
  width: 820px;
}
.in-cont .sidebar {
  float: right;
  width: 360px;
}
.in-cont .list_news dl {
  padding: 20px;
  overflow: hidden;
  margin-bottom: -1px;
  border: 1px #eaeaea solid;
  background: #fff;
}
.in-cont .list_news .first {
  border-radius: 4px 4px 0 0;
}
.in-cont .list_news .last {
  border-radius: 0 0 4px 4px;
}
.in-cont .list_news .m {
  float: left;
  width: 220px;
  margin-right: 15px;
}
.in-cont .list_news .m img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}
.in-cont .list_news dt {
  height: 24px;
  line-height: 24px;
  margin-bottom: 6px;
  overflow: hidden;
}
.in-cont .list_news dt a {
  font-size: 18px;
  color: #222;
}
.in-cont .list_news dt a:hover {
  color: #0595c7;
}
.in-cont .list_news p {
  color: #999;
  font-size: 12px;
  line-height: 30px;
}
.in-cont .list_news p em {
  margin-right: 15px;
  color: #999;
}
.in-cont .list_news dd {
  line-height: 22px;
  font-size: 12px;
  color: #888;
}

/* 侧边栏 */
.sidebar .sidesub {
  margin-bottom: 15px;
  background-color: #fff;
  border-radius: 4px;
  border: 1px solid #eaeaea;
  overflow: hidden;
}
.sidebar .sidesub h2 {
  font-size: 18px;
  color: #666;
  border-bottom: 1px solid #eaeaea;
  background-color: #fbfbfb;
  margin: 0;
  padding: 8px 15px;
  font-weight: normal;
}
.sidebar .contact {
  background: #fff;
  border: 1px #eaeaea solid;
  padding: 0 15px 20px;
  margin-bottom: 15px;
  border-radius: 4px;
}
.sidebar .contact h2 {
  overflow: hidden;
}
.sidebar .contact h2 span {
  float: left;
  display: block;
  background: #0595c7;
  color: #fff;
  font-weight: normal;
  font-size: 14px;
  padding: 4px 15px;
  margin-top: -1px;
}
.sidebar .contact h3 {
  padding-top: 5px;
  font-size: 18px;
  color: #0595c7;
  line-height: 36px;
}
.sidebar .contact p {
  line-height: 24px;
  color: #999;
  font-size: 12px;
}

/* 翻页 */
.pagination {
  margin-top: 20px;
  text-align: center;
  height: 28px;
}
.pagination a,
.pagination span {
  padding: 0 10px;
  height: 28px;
  line-height: 30px;
  display: inline-block;
  background: #ddd;
  color: #666;
  margin: 0 3px;
  font-size: 14px;
}
.pagination .current,
.pagination a:hover {
  background: #0595c7;
  color: #fff;
}

/* ===== 产品列表页 ===== */
.caselist {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.caselist .data {
  background: #fff;
  border: 1px #eaeaea solid;
  border-radius: 4px;
  overflow: hidden;
}
.caselist .data .m a {
  display: block;
  overflow: hidden;
}
.caselist .data img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: 1s;
}
.caselist .data img:hover {
  transform: scale(1.1);
}
.caselist .info {
  padding: 10px;
}
.caselist h2 {
  height: 40px;
  line-height: 40px;
  font-size: 14px;
  font-weight: normal;
  overflow: hidden;
  text-align: center;
}
.caselist h2 a {
  color: #333;
}
.caselist h2 a:hover {
  color: #0595c7;
}

/* ===== 关于我们 时间轴 ===== */
.timeline {
  padding: 20px 0;
  position: relative;
}
.timeline:before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #0595c7;
}
.timeline .tl-item {
  padding-left: 50px;
  padding-bottom: 30px;
  position: relative;
}
.timeline .tl-item:before {
  content: '';
  position: absolute;
  left: 12px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px #0595c7 solid;
}
.timeline .tl-year {
  font-size: 18px;
  font-weight: bold;
  color: #0595c7;
  line-height: 28px;
}
.timeline .tl-title {
  font-size: 16px;
  color: #333;
  line-height: 28px;
}
.timeline .tl-desc {
  font-size: 13px;
  color: #888;
  line-height: 22px;
}

/* ===== 企业文化卡片 ===== */
.culture-cards {
  display: flex;
  gap: 20px;
  padding: 20px 0;
}
.culture-cards .cul-card {
  flex: 1 1 0;
  min-width: 0;
  background: #f8f8f8;
  border-radius: 8px;
  padding: 30px 20px;
  text-align: center;
  transition: 0.3s;
}
.culture-cards .cul-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.culture-cards .cul-icon {
  width: 60px;
  height: 60px;
  line-height: 60px;
  margin: 0 auto 15px;
  border-radius: 50%;
  background: #0595c7;
  color: #fff;
  font-size: 24px;
}
.culture-cards h4 {
  font-size: 20px;
  color: #333;
  margin-bottom: 10px;
}
.culture-cards p {
  font-size: 14px;
  color: #888;
  line-height: 24px;
}

/* ===== 团队风采 ===== */
.team-grid {
  padding: 20px 0;
}
.team-grid .team-card {
  float: left;
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 20px;
  background: #fff;
  border: 1px #eee solid;
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  transition: 0.3s;
}
.team-grid .team-card:last-child {
  margin-right: 0;
}
.team-grid .team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.team-grid .team-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.team-grid .team-card h4 {
  font-size: 16px;
  color: #333;
  padding-top: 12px;
}
.team-grid .team-card p {
  font-size: 13px;
  color: #999;
  padding-bottom: 12px;
}

/* ===== 联系我们 ===== */
.contact-info-cards {
  display: flex;
  gap: 20px;
  padding: 20px 0;
}
.contact-info-cards .ci-card {
  flex: 1 1 0;
  min-width: 0;
  padding: 25px 15px;
  text-align: center;
  background: #f8f8f8;
  border-radius: 8px;
  transition: 0.3s;
}
.contact-info-cards .ci-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}
.contact-info-cards .ci-icon {
  width: 50px;
  height: 50px;
  line-height: 50px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: #0595c7;
  color: #fff;
  font-size: 22px;
}
.contact-info-cards h4 {
  font-size: 16px;
  color: #333;
  margin-bottom: 6px;
}
.contact-info-cards p {
  font-size: 14px;
  color: #888;
  line-height: 24px;
}

/* 留言表单 */
.msg-form {
  padding: 20px 0;
}
.msg-form .form-row {
  margin-bottom: 15px;
}
.msg-form .form-row label {
  display: block;
  font-size: 14px;
  color: #333;
  margin-bottom: 6px;
}
.msg-form .form-row input,
.msg-form .form-row textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px #ddd solid;
  border-radius: 4px;
  font-size: 14px;
  color: #555;
  box-sizing: border-box;
  font-family: inherit;
}
.msg-form .form-row input:focus,
.msg-form .form-row textarea:focus {
  border-color: #0595c7;
  outline: none;
}
.msg-form .form-row textarea {
  height: 120px;
  resize: vertical;
}
.msg-form .submit-btn {
  display: inline-block;
  padding: 10px 40px;
  background: #0595c7;
  color: #fff;
  font-size: 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.3s;
  border: none;
}
.msg-form .submit-btn:hover {
  background: #0485b3;
  opacity: 0.9;
}

/* 上一篇/下一篇导航 */
.article-nav {
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px #eee solid;
  background: #fff;
  padding: 15px 20px;
  border: 1px #eaeaea solid;
  border-radius: 4px;
}
.article-nav a {
  display: block;
  line-height: 30px;
  font-size: 14px;
  color: #666;
}
.article-nav a:hover {
  color: #0595c7;
}

/* ===== 图片加载失败兜底 ===== */
.img-fallback {
  background: linear-gradient(135deg, #0595c7, #090b1a);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 200px;
  color: #fff;
  font-size: 14px;
  border-radius: 8px;
}

/* 淡入动画 */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 响应式设计 ===== */

/* 平板 (768px - 1024px) */
@media screen and (max-width: 1200px) {
  .wp, .wps {
    width: auto;
    min-width: 0;
    margin: 0 15px;
  }
  .topbox {
    min-width: 0;
    position: relative;
    background: #090b1a;
  }
  .topbox h1 {
    float: none;
    text-align: center;
    padding: 8px 0;
    height: auto;
  }
  .topbox h1 .logo-svg {
    height: 44px;
  }
  .topbox h1 .logo-text .brand {
    font-size: 17px;
  }
  .topbox .header-tel {
    display: none;
  }
  .topbox .hamburger {
    display: block;
    float: right;
    margin-top: -50px;
  }
  .topbox .menubox {
    display: none;
    float: none;
    width: 100%;
    margin: 0;
    text-align: left;
    background: #090b1a;
  }
  .topbox .menubox.open {
    display: block;
  }
  .topbox .menubox li {
    display: block;
    margin: 0;
    border-top: 1px solid #171a35;
  }
  .topbox .menubox li a {
    height: 44px;
    line-height: 44px;
    padding: 0 20px;
    font-size: 15px;
  }
  .topbox .menubox .sub-menu {
    position: static;
    display: none;
    background: #12152c;
  }
  .topbox .menubox li:hover .sub-menu,
  .topbox .menubox li.open-sub .sub-menu {
    display: block;
  }
  .topbox .menubox .sub-menu a {
    width: auto;
    padding-left: 40px;
    font-size: 13px;
    height: 36px;
    line-height: 36px;
    text-align: left;
  }

  /* Banner */
  .index-banner {
    min-width: 0;
  }
  .index-banner .s {
    padding: 150px 0 80px;
  }
  .index-banner h2 {
    font-size: 30px;
    line-height: 38px;
  }
  .index-banner h6 {
    font-size: 15px;
  }
  .index-slogan .service-subject {
    width: 48%;
    margin-bottom: 15px;
  }

  /* Service */
  .index-service {
    min-width: 0;
    padding: 60px 0;
  }
  .index-service .sub {
    width: 50%;
    height: auto;
    min-height: 180px;
  }
  .index-service .sub ul.on {
    position: static;
    display: block;
    background: none;
  }
  .index-service .sub ul.on h6,
  .index-service .sub ul.on li {
    color: #555;
  }
  .index-service .sub:hover ul.on {
    display: block;
  }
  .index-service .index2n a {
    color: #0595c7;
    border-color: #0595c7;
  }

  /* Case */
  .index-case {
    min-width: 0;
    padding: 60px 0;
  }
  .index-case li {
    width: 50%;
  }
  .index-case li img {
    height: 150px;
  }

  /* Customer */
  .index-customer {
    min-width: 0;
    padding: 60px 0;
  }
  .customer-box {
    padding: 30px 20px 20px;
  }
  .customer-box .m {
    float: none;
    margin: 0 auto 15px;
    text-align: center;
  }

  /* News */
  .index-news {
    min-width: 0;
    padding: 60px 0;
  }
  .index-news .news-list {
    width: 50%;
    margin-bottom: 20px;
  }

  /* Partner */
  .index-partner {
    min-width: 0;
    padding: 60px 0;
  }
  .index-partner li {
    width: 33.33%;
  }

  /* Contact CTA */
  .index-contact {
    min-width: 0;
    padding: 30px 0;
  }
  .index-contact .s {
    padding: 0 20px;
  }
  .index-contact h6 {
    font-size: 22px;
  }
  .index-contact p {
    font-size: 15px;
    line-height: 30px;
  }
  .index-contact .btn {
    position: static;
    width: auto;
    margin: 15px 0 0;
  }

  /* Process */
  .index-process {
    min-width: 0;
    padding: 60px 0;
  }
  .index-process li {
    width: 25%;
  }
  .index-process li a {
    border-left: 0;
  }

  /* Footer */
  .footer {
    min-width: 0;
  }
  .footer dl {
    width: 50% !important;
    margin-right: 0 !important;
    margin-bottom: 20px;
  }
  .footer .flow {
    float: left;
  }
  .bot-footer {
    min-width: 0;
  }

  /* 内页 */
  .n-banner {
    min-width: 0;
    height: 200px;
  }
  .n-banner h1 {
    font-size: 24px;
    line-height: 36px;
  }
  .n-banner p {
    font-size: 14px;
  }
  .ntit {
    min-width: 0;
  }
  .page-single .mn {
    float: none;
    width: auto;
  }
  .pageside {
    float: none;
    width: auto;
    margin-bottom: 15px;
  }
  .pageside ul {
    display: flex;
    flex-wrap: wrap;
  }
  .pageside li {
    flex: 1 1 auto;
  }
  .pageside li a {
    padding: 8px 15px;
    font-size: 14px;
    border-bottom: none;
    border-right: 1px solid #eee;
  }
  .in-cont .mn {
    float: none;
    width: auto;
  }
  .in-cont .sidebar {
    float: none;
    width: auto;
  }
  .in-cont .list_news .m {
    float: none;
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .caselist {
    grid-template-columns: repeat(2, 1fr);
  }

  /* 文化卡片 */
  .culture-cards {
    flex-direction: column;
  }
  .culture-cards .cul-card {
    margin-bottom: 15px;
  }
  .team-grid .team-card {
    width: 48%;
  }
  .team-grid .team-card:nth-child(2n) {
    margin-right: 0;
  }
  .contact-info-cards {
    flex-direction: column;
  }
  .contact-info-cards .ci-card {
    margin-bottom: 15px;
  }
  .related-products .rel-list li {
    width: 48%;
  }
}

/* 手机 (<768px) */
@media screen and (max-width: 767px) {
  .index-banner .s {
    padding: 120px 15px 60px;
  }
  .index-banner h2 {
    font-size: 24px;
    line-height: 32px;
  }
  .index-banner h2 .mc {
    margin-left: 0;
    display: block;
  }
  .index-banner h6 {
    font-size: 14px;
    padding-top: 12px;
  }
  .index-slogan .service-subject {
    width: 100%;
    margin-bottom: 12px;
  }
  .index-service .sub {
    width: 100%;
  }
  .index-case li {
    width: 100%;
  }
  .index-news .news-list {
    width: 100%;
  }
  .index-partner li {
    width: 50%;
  }
  .index-process li {
    width: 50%;
  }
  .footer dl {
    width: 100% !important;
  }
  .footer .about dd,
  .footer .solution dd {
    width: 50%;
  }
  .index-title .title {
    font-size: 24px;
  }
  .n-banner {
    height: 150px;
  }
  .n-banner h1 {
    font-size: 20px;
    line-height: 28px;
  }
  .caselist {
    grid-template-columns: 1fr;
  }
  .team-grid .team-card {
    width: 100%;
    margin-right: 0;
  }
  .related-products .rel-list li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .customer-box .m {
    width: 80px;
    margin-right: 10px;
  }
  .customer-box .m img {
    width: 80px;
    height: 80px;
  }
  .footer-kefu {
    display: none;
  }
  .article h1 {
    font-size: 20px;
  }
  .ntit .ntt {
    flex-direction: column;
    height: auto;
    padding: 10px 0;
  }
}