@charset "utf-8"; /* CSS Document */
* {
    margin: 0px;
    padding: 0px;
}

body {
    font: 12px/1.5 Microsoft YaHei,SimSun, Arial, Helvetica, sans-serif;
    color: #333;
    background: #FFF;
min-width: 0;}

img {
    border: 0px;
}

ul,ol {
    list-style-type: none;
}

h1,h2,h3,h4,h5,h6 {
    font-weight: normal;
    padding: 0;
    margin: 0
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

input,select,textarea {
    vertical-align: middle;
    outline: none;
    resize: none;
    font-family: Microsoft YaHei;
}

a {
    color: #333;
    text-decoration: none;
}



.clearfix {
    zoom:1; overflow: hidden;
}

.clear:after {
    content: "";
    display: block;
    clear: both;
    font-size: 0;
    height: 0;
    line-height: 0;
}

.leftF {
    float: left;
}

.rightF {
    float: right;
}

.icons {
    font-size: 0px;
    text-indent: -9999999px;
    overflow: hidden;
    display: block;
}

.wrap1200 {
    max-width: 1200px;
    margin: 0 auto;
}

.text_left {
    text-align: left;
}

.text_center {
    text-align: center;
}

.text_right {
    text-align: right;
}
.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled{
    opacity: 1;
}
::-webkit-scrollbar {
    width: 9px;
    background-color: #fff;
}

::-webkit-scrollbar-thumb {
    border: solid 2px #fff;
    width: 5px;
    border-radius: 4px;
    background-color: #0d449b;
}

::-webkit-scrollbar-corner {
    background-color: #fff;
}

::-webkit-scrollbar:horizontal {
    height: 9px;
}

::-webkit-selection {
    background: #0d449b;
    color: #fff;
}

::-moz-selection {
    background: #0d449b;
    color: #fff;
}

::selection {
    background: #0d449b;
    color: #fff;
}

/* top S */
.header {
  width: 100%;
  background: rgba(10,51,117,0.8);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  transition:all 0.5s ease;
}
.header:hover{
  background: rgba(10,51,117,0.8);
}
.header.fixed{
  background: rgba(10,51,117,0.8);
}
.out_header {
  color: #fff;
  font-size: 14px;
  line-height: 40px;
}

.out_header a {
  color: #fff;
}

.logo_header {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.logo_header .img img {
  width: 226px;
}
.logo_header .hover{
  position:
  absolute;
  width: 110px;
  height:
  auto;
  top: 65px;
  left: 50%;
  transform: translate(-50%,0%);
  display: none;
  border-top: 2px solid #0a3375;
  margin-top: 11px;
}
.logo_header .hover img{
  width:100%;
}
.logo_header .rightF .wechat:hover .hover{
  display:block;
}
.search-box {
  width: 343px;
  height: 56px;
  border-radius: 58px;
  border: 1px solid #031659;
  overflow: hidden;
}
.logo_header .hover:before{
  content:
  "";
  display: inline-block;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 9px solid #0a3375;
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translate(-50%,-0);
}
.search_box{
      position: fixed;
      top: 110px;
      left: 0;
      width: 100%;
      height: 100px;
      background: rgba(0,0,0,0.5);
      text-align: center;
      padding: 32px 0;
      z-index: 999;
      display: none;
}
.search_box > div{
  width:405px;
  margin: auto;
}
.search-text {
  border: 0;
  width: 322px;
  height: 36px;
  vertical-align: top;
  padding-left: 14px;
  display: inline-block;
  margin: 0;
}

.search_text {
  display: inline-block;
  width: 83px;
  line-height: 36px;
  background: #337ab7;
  padding: 0 20px;
  text-align: center;
  color: #fff;
  font-size: 16px;
  margin: 0;
  cursor: pointer;
}

.navBox {
}

.navbar ul {
  width: 100%;
}

.navbar ul li {
  float: left;
  width: auto;
  position: relative;
  padding: 0 15px;
}

.navbar ul li a {
  line-height: 110px;
  font-size: 18px;
  color: #fefefe;
  display: block;
  padding: 0;
}

.navbar>ul>li:hover {
}

.navbar ul.dropdown-menu {
  width: auto;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%,0%);
  z-index: 1000;
  display: none;
  float: left;
  font-size: 14px;
  list-style: none;
  background: #fff;
  background-image: url(material/images/dropdown-menu.png);
  background-repeat: no-repeat;
  background-size: auto;
  background-position: bottom -10px right 0px;
  border: 0;
  padding: 0;
  border-top: 2px solid #0a3375;
  padding-bottom: 65px;
}
.dropdown-menu:before{
      content: "";
    display: inline-block;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 9px solid #0a3375;
    position: absolute;
    top: -9px;
    left: 50%;
    transform: translate(-50%,-0);
}
.navbar ul li:hover .dropdown-menu {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.navbar ul li:hover .dropdown-menu.xxgk_top{
  flex-wrap:wrap;
  width:1000px;
  left: -210%;
}
.navbar ul li:hover .dropdown-menu.xxgk_top:before{
  left: 77%;
}
.navbar ul li:hover .dropdown-menu.cxqx_top{
  left: -60%;
}
.navbar ul li:hover .dropdown-menu.cxqx_top:before{
  left: 85%;
}
.navbar ul.dropdown-menu li {
  width: 100%;
  padding: 0;
}

.navbar ul.dropdown-menu li a {
  font-size: 13px;
  text-align: center;
  padding: 0;
  color: #000000;
  line-height: 55px;
  padding: 0 22px;
}
.navbar ul.dropdown-menu li:hover a{
  color: #0a3375;
}
.navBox {
  padding: 0;
  margin: 0;
  width: 884px;
  float: left;
}
.logo_header .rightF{
  width:90px;
  text-align: center;
}
.logo_header .rightF .wechat{
    width:22px;
    position: relative;
    display: inline-block;
    margin-right: 10px;
}
.logo_header .rightF .search{
  width:22px;
  display: inline-block;
  cursor: pointer;
}
.navBox .navbar-collapse,
.navBox .container-fluid,
.navBox .navbar-header {
  padding: 0;
  margin: 0
}

.navBox .navbar-nav {
  margin: 10px 0;
}

.navBox .navbar-toggle {
  border: solid #FFF 1px;
}

.navBox .icon-bar {
  background-color: #FFF;
}

.navBox .nav.navbar-nav {
  margin: 0;
  display: none;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
@media (min-width: 768px) {
  .navbar-header {
    display: none;
  }
}
/* top E */



/* footer Start */
.footWidth {
  width: 100%;
  background-color: #0a3375;
  padding: 3% 0;
}
.footlogo{
  display:
  block;
  margin:
  auto;
  max-width: 300px;
}

.footWidthBox {
  width: 1200px;
  height: auto;
  font-size: 12px;
  line-height: 24px;
  overflow: hidden;
  margin: 50px auto 0;
}

.footBs {
  float: left;

  width: 80px;
  display:
    block;
}


.footWidthBoxLeft {
  float: left;
  width: 1120px;
  display: block;
  padding: 0px;
  padding-left: 15px;
  margin-top: 16px;
}

.footWidthBoxRight {
  width: 235px;
  float: left;
  display: block;
  margin: 0px;
  padding: 0px;
}

.footWidthBoxRightWeibo {
  display: block;
  /* width: 152px; */
  /* margin-right: auto; */
  /* margin-left: auto; */
  /* padding-top: 20px; */
  /* padding-bottom: 10px; */
  overflow: hidden;
}

.footWidthBoxRightWeiboSINA {
  width: 70px;
  display: block;
  background-image: url(material/images/WeiboSINA.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  float: left;
  height: 30px;
  margin-right: 2px;
  margin-left: 2px;
}

.footWidthBoxRightWeiboSINA a {
  width: 70px;
  display: block;
  float: left;
  height: 30px;
}

.footWidthBoxRightWeiboSINA a:hover {
  width: 70px;
  display: block;
  float: left;
  height: 30px;
  background-image: url(material/images/WeiboSINA-over.jpg);
}

.footWidthBoxRightWeiboTENCENT {
  width: 70px;
  display: block;
  background-image: url(material/images/WeiboTENCENT.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  height: 30px;
  float: left;
  margin-right: 2px;
  margin-left: 2px;
}

.footWidthBoxRightWeiboTENCENT a {
  width: 70px;
  display: block;
  height: 30px;
  float: left;
}

.footWidthBoxRightWeiboTENCENT a:hover {
  width: 70px;
  display: block;
  height: 30px;
  float: left;
  background-image: url(material/images/WeiboTENCENT-over.jpg);
}

.FootTable {
  color: #FFF;
}




.footAddress {

  display: block;

  float: left;

  text-align: center;

  padding-top: 5px;

  color: #FFF;

  width: 100%;
}

.footVister {
  display: block;
  float: left;
  width: 200px;
  text-align: center;
  padding-top: 5px;
  padding-bottom: 5px;
  color: #FFF;
}


.designed {
  display: block;
  float: left;
  width: 200px;
  text-align: center;
  color: #FFF;
}

.designed a {
  color: #FFF;
  font-size: 14px;
}

/* footer End*/

@media only screen and (max-width: 1366px){
  .navbar ul li {padding: 0 10px;}
  .navbar ul li a{
    font-size: 16px;
  }
}

.banner video{
  width:100%;
}


/* 学校 要闻 Start */
.xxyw {
  width: 100%;
  padding: 60px 0;
  margin: 0;
  background: #f6f4f4;
}

.xxyw .leftF {
  width: 515px;
  margin-right: 41px;
}

.xxyw .rightF {
  width: 644px;
}

.xxyw_title {
  text-align: center;
  color: #0a3375;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 40px;
}

.xxyw_main_l {
  position: relative;
  width: 100%;
}
.xxyw_imgbox{
  height:0;
  padding-bottom: 79.7%;
  position:
  relative;
  overflow:
  hidden;
}
.xxyw_main_l img{
  position:
  absolute;
  height:100%;
  width: 100%;
  transition:all 0.5s ease;
  box-sizing: border-box;
  object-fit: cover;
}
.xxyw_imgbox:hover img{
    transform: scale(1.1);
}
.xxyw_main_l .xxyw_title_l {
  width: 100%;
  line-height: 35px;
  background: #0a3375;
  padding: 0 10px;
  color: #fff;
  font-size: 16px;
  position: absolute;
  left: 0;
  bottom: 0;
}

.xxyw_main_r {
  width: 302px;
  height: 188px;
  position: relative;
  border-bottom: 9px solid #0a3375;
  overflow: hidden;
  float: left;
}

.xxyw_main_r:nth-child(2n + 1) {
  margin-right: 40px;
}

.xxyw_main_r:nth-child(-n + 2) {
  margin-bottom: 34px;
}

.xxyw_main_r img {
  width: 100%;
}

.xxyw_title_r {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 1);
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 25px;
  font-size: 16px;
  font-weight: bold;
  color: #010101;
  text-align: center;
  overflow: hidden;
  transition: all 0.5s ease;
}

.xxyw_main_r .xxyw_imgbox {
  width: 100%;
  height: 100%;
  position: relative;
}

.xxyw_main_r .xxyw_imgbox img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
}

.xxyw_main_r:hover .xxyw_title_r {
  background: rgba(255, 255, 255, 0.88);
  color: #0a3375;
}

.xxyw_more {
  text-align: center;
  margin-top: 60px;
}

.xxyw .leftF .swiper-container .swiper-button-prev {
  background: url(material/images/btn_l.png) no-repeat;
  width: 39px;
  height: 85px;
}

.xxyw .leftF .swiper-container .swiper-button-next {
  background: url(material/images/btn_r.png) no-repeat;
  width: 39px;
  height: 85px;
}

/* 学校 要闻 End */
/* 专题 专栏 Start */
.ztzl {
  margin: 60px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.ztzl_title {
  text-align: center;
  color: #0a3375;
  font-size: 32px;
  font-weight: bold;
  writing-mode: tb;
}

.ztzl .leftF {
  width: 48px;
}

.ztzl .rightF {
  width: 1152px;
  position: relative;
}
.ztzl .ztzl_content .swiper-pagination {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}
.ztzl .ztzl_content .swiper-pagination .swiper-pagination-bullet-active{
  background: #0a3375;
}
.ztzl ul {
  overflow: hidden;
}

.ztzl ul li {
  width: 252px;
  float: left;
  margin: auto 18px 18px;
}

/* 专题 专栏 End */


/* 学校 概况 Start */
.xxgk {
  background: #fff;
  padding: 60px 0;
}

.xxgk>.wrap1200>img {
  display: block;
  width: 100%;
}

.xxgk_content {
  width: 100%;
}

.xxgk_content .left {
  font-size: 32px;
  color: #0a3375;
  text-align: center;
  padding: 30px;
  width: 400px;
  margin-right: 60px;
}

.xxgk_content .left img {
  width: auto;
  max-width: 100%;
}

.xxgk_content .right {
  background: #0a3375;
  color: #fff;
  font-size: 16px;
  padding: 15px;
  width: 680px;
  margin-top: -125px;
  position: relative;
  z-index: 1;
}

.xxgk_content .right p {
  text-indent: 32px;
}

/* 学校 概况 End */

/* 文体 教育 Start */
.wtjy_box {
  width: 100%;
  background: #0a3375;
  padding: 241px 0 60px;
  text-align: center;
}
.wtjy_box img{
  max-width:100%;
}
.wtjy_box .leftF {
  width: 50%;
  position: relative;
  z-index: 2;
}

.wtjy_box .rightF {
  width: 50%;
}

.xtys {
  height: 236px;
  background: #d18b05;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  flex-wrap: wrap;
}

.xtys p {
  width: 100%;

}
.xtys p a{
    font-size: 22px;
  color: #ffffff;
}
.wtjy {
  line-height: 236px;
  background: #e2e1e0;
  text-align: center;
  font-size: 22px;
  color: #0a3375;
}
.dy img{
width:100%;
}
.zqc{
  width:100%;
  height: 472px;
  position: relative;
}
.zqc img{
  height: 626px;
  position:  absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  max-width: none;
}

.yyhd{
  height: 236px;
  background: url(material/images/yyhd_bg.jpg) no-repeat;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  flex-wrap: wrap;
}
.yyhd p{
  width: 100%;

}
.yyhd p a{
    font-size: 22px;
  color: #ffffff;
}
.jyjx{
  height: 236px;
  background: #0c439c;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  flex-wrap: wrap;
}
.jyjx p{
  width: 100%;

}
.jyjx p a{
    font-size: 22px;
  color: #ffffff;
}
.lq img{
  width:100%;
}
/* 文体 教育 End */

/* 教科研通知 Start */
.jkytz{
  width: 100%;
  padding: 60px 0;
  background: url(material/images/jkytz_bg.jpg) no-repeat;
  background-size: 100%;
}
.jkytz > .wrap1200{
  overflow:hidden;
}
.jkytz > .wrap1200 > .leftF{
  width:50%;
  padding: 0 10px;
}
.jkytz_title{
  font-size:32px;
  color:#0a3375;
}
.jkytz_list{
  margin:10px auto 20px; 
}
.jkytz_list li{
  width:100%;
  font-size: 16px;
  font-weight: bold;
  color:#000000;
  padding: 10px 15px;
}
.jkytz_list_title{
  border-left:1px solid #000;
  padding-left:20px;
}
.jkytz_list li:hover{
  background:#fff;
  color:#294b84;
}
.jkytz_list li:hover .jkytz_list_title{
  border-left:1px solid #294b84;
}
.jkytz_more{
  text-align: center;
}
/* 教科研通知 End */

/* 校园 风景 Start */
.xyfj{
  padding:60px 0;
}
.xyfj_title{
  text-align: center;
    color: #0a3375;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 60px;
}
.xyfj_content{
  overflow: hidden;
}
.xyfj_content ul{
  width: 50%;
  overflow: hidden;
  float: left;
}
.xyfj_content ul li{
  float:left;
  padding: 2.5px;
}
.xyfj_content ul li div{
  width: 100%;
  height: 0;
  padding-bottom: 60%;
  position: relative;
  overflow: hidden;
}
.xyfj_content ul li img{
  width:100%;
  position: absolute;
  top: 50%;
  left:50%;
  transform: translate(-50%,-50%);
  transition: all 0.5s ease;
}
.xyfj_content ul li:hover img{
  transform:translate(-50%,-50%) scale(1.1);
}
.xyfj_more{
  margin-top: 30px;
  text-align: center;
}
/* 校园 风景 End */

/* 快捷 服务 Start */
.kjfw{
  padding: 60px 0;
}
.kjfw_title{
  text-align: center;
  color: #0a3375;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 40px;
}
.kjfw ul{
  overflow:hidden;
}
.kjfw ul li{
  float: left;
  width: 170px;
  text-align:center;
}
.kjfw ul li img{
  margin-bottom:10px;
  width: 95px;
}
.kjfw ul li p{
  font-size: 16px;
  color: #000000;
  font-weight: bold;
}
/* 快捷 服务 End */


/* ===== 适配江门一中内容的必要覆盖（不改参考站风格） ===== */
* { box-sizing: border-box; }
body { min-width: 320px; }
img { max-width: 100%; }
.main { padding-top: 110px; }
.navBox .nav.navbar-nav {
  display: flex !important;
  margin: 0 !important;
  list-style: none;
  width: 100%;
}
.navbar { margin-bottom: 0; border: 0; background: transparent; min-height: 0; }
.navbar-collapse {
  height: auto !important;
  padding: 0;
  border: 0;
  box-shadow: none;
  overflow: visible !important;
}
.navbar-header { display: none; }
.logo_header {
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 10px;
}
.logo_header .img {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
}
.logo_header .img img.badge {
  width: 64px;
  height: 64px;
  object-fit: contain;
}
.logo_header .img .school-name { line-height: 1.25; }
.logo_header .img .school-name strong {
  display: block;
  font-size: 20px;
  color: #fff;
  letter-spacing: 1px;
}
.logo_header .img .school-name em {
  display: block;
  font-style: normal;
  font-size: 11px;
  color: rgba(255,255,255,.7);
}
.navbar ul li a.active { box-shadow: inset 0 -3px 0 #d18b05; }

.banner {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  background: #0a3375;
}
.banner-slides { height: 100%; position: relative; }
.banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
  background-size: cover;
  background-position: center;
}
.banner-slide.active { opacity: 1; z-index: 1; }
.banner-dots {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}
.banner-dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer;
  padding: 0;
}
.banner-dots button.active { background: #d18b05; }

.xxyw_main_r .xxyw_imgbox img { height: 100%; object-fit: cover; }
.xxyw_main_l a { display: block; position: relative; color: inherit; }
.xxyw_main_l .xxyw_title_l { box-sizing: border-box; }

.ztzl ul li a { display: block; }
.ztzl ul li img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}
.ztzl ul li p {
  text-align: center;
  padding: 12px 8px;
  font-size: 16px;
  font-weight: bold;
  color: #0a3375;
  background: #fff;
}

/* 学校概况：按参考站左右叠压布局修好显示 */
.xxgk_content {
  overflow: visible;
  position: relative;
  min-height: 360px;
}
.xxgk_content .leftF.left {
  float: left;
  width: 400px;
  margin-right: 0;
  padding: 30px;
  box-sizing: border-box;
  font-size: 32px;
  color: #0a3375;
  text-align: center;
}
.xxgk_content .leftF.left p {
  margin-bottom: 20px;
  font-weight: bold;
  letter-spacing: 4px;
}
.xxgk_content .leftF.left img {
  width: 100%;
  max-width: 340px;
  height: auto;
  display: block;
  margin: 0 auto;
}
.xxgk_content .rightF.right {
  float: right;
  width: 680px;
  margin-top: -90px;
  margin-left: 0;
  background: #0a3375;
  color: #fff;
  font-size: 16px;
  line-height: 1.9;
  padding: 28px 30px;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}
.xxgk_content .rightF.right p {
  text-indent: 2em;
  margin: 0 0 14px;
  color: #fff;
}
.xxgk_content .rightF.right p.more-line {
  text-indent: 0;
  margin-bottom: 0;
  margin-top: 8px;
}
.xxgk_content .rightF.right a {
  color: #d18b05;
  text-decoration: none;
}
.xxgk_content .rightF.right a:hover {
  color: #e0a83a;
}

.wtjy_box { padding: 60px 0; }
.wtjy_box .wrap1200 { overflow: hidden; }
.wtjy_box .cell {
  float: left;
  width: 50%;
  height: 236px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wtjy_box .cell a {
  font-size: 22px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 2px;
}
.wtjy_box .cell.xtys { background: #d18b05; }
.wtjy_box .cell.wtjy { background: #e2e1e0; }
.wtjy_box .cell.wtjy a { color: #0a3375; line-height: normal; }
.wtjy_box .cell.yyhd {
  background: #0a3375;
  background-image: linear-gradient(rgba(10,51,117,.55), rgba(10,51,117,.55)), url(../images/campus/teaching-sunset.jpg);
  background-size: cover;
  background-position: center;
}
.wtjy_box .cell.jyjx { background: #0c439c; }

.jkytz { background: #f6f4f4 url(material/images/jkytz_bg.jpg) no-repeat; background-size: 100% auto; }
.jkytz_title { font-weight: bold; overflow: hidden; }
.jkytz_title a {
  float: right;
  font-size: 14px;
  font-weight: normal;
  color: #333;
  line-height: 40px;
}
.jkytz_list li a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: inherit;
  font-weight: bold;
}
.jkytz_list li .date {
  font-weight: normal;
  color: #888;
  font-size: 13px;
  flex-shrink: 0;
}
.jkytz_list_title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}

.xyfj_content ul li div .cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: rgba(10,51,117,.75);
  color: #fff;
  font-size: 13px;
  padding: 6px 10px;
}
.xyfj_content ul li div img { height: 100%; object-fit: cover; }

.kjfw ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.kjfw ul li {
  float: none;
  margin: 0 15px 20px;
}
.kjfw ul li a { display: block; color: inherit; }
.kjfw ul li .ic {
  width: 95px;
  height: 95px;
  margin: 0 auto 10px;
  background: #0a3375;
  color: #fff;
  line-height: 95px;
  font-size: 28px;
  font-weight: bold;
}

.footlogo { width: 90px; height: auto; }
.footWidthBox {
  max-width: 1200px;
  width: auto;
  margin: 20px auto 0;
  padding: 0 15px;
}
.footAddress a { color: #fff; }
.footAddress .copy {
  margin-top: 10px;
  opacity: .75;
  font-size: 12px;
}

.page-banner {
  background: #0a3375;
  color: #fff;
  padding: 40px 0 30px;
}
.page-banner h1 {
  font-size: 30px;
  font-weight: bold;
  letter-spacing: 3px;
  color: #fff;
}
.breadcrumb {
  color: rgba(255,255,255,.7);
  font-size: 13px;
  margin-bottom: 10px;
}
.breadcrumb a { color: rgba(255,255,255,.8); }
.breadcrumb .cur { color: #d18b05; }
.page-main {
  padding: 40px 0 60px;
  background: #f6f4f4;
  min-height: 400px;
}
.page-box {
  background: #fff;
  border: 1px solid #e8e8e8;
  padding: 30px 36px;
}
.page-box h2 {
  color: #0a3375;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid #0a3375;
}
.page-box p {
  font-size: 15px;
  line-height: 1.9;
  text-align: justify;
  margin-bottom: 12px;
  color: #333;
}
.page-box .pic-top {
  width: 100%;
  max-height: 340px;
  object-fit: cover;
  margin-bottom: 20px;
  border: 1px solid #eee;
  display: block;
}
.page-box .badge-top {
  display: block;
  width: 110px;
  height: 110px;
  margin: 0 auto 16px;
}
.more-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 28px;
  border: 1px solid #0a3375;
  color: #0a3375;
  font-size: 14px;
}
.more-btn:hover { background: #0a3375; color: #fff; }

.filter-bar {
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.filter-bar .lab { color: #666; }
.filter-btn {
  border: 1px solid #ccc;
  background: #fff;
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
}
.filter-btn.active,
.filter-btn:hover {
  background: #0a3375;
  border-color: #0a3375;
  color: #fff;
}
.teacher-grid { overflow: hidden; }
.teacher-card {
  float: left;
  width: 380px;
  margin: 0 20px 20px 0;
  background: #fff;
  border: 1px solid #e5e5e5;
}
.teacher-photo {
  height: 180px;
  background: #0a3375;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.teacher-photo .avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: #eef2f8;
  color: #0a3375;
  font-size: 40px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 3px solid rgba(255,255,255,.35);
}
.teacher-info { padding: 16px 18px 20px; }
.teacher-info h3 {
  color: #0a3375;
  font-size: 18px;
  display: inline-block;
  margin-right: 8px;
  font-weight: bold;
}
.teacher-info .tag {
  display: inline-block;
  font-size: 12px;
  color: #d18b05;
  background: rgba(209,139,5,.12);
  padding: 1px 8px;
}
.teacher-info .meta {
  font-size: 12px;
  color: #888;
  margin: 8px 0;
}
.teacher-info .bio {
  font-size: 13px;
  color: #666;
  line-height: 1.7;
  height: 4.2em;
  overflow: hidden;
  margin-bottom: 12px;
}
.teacher-info .btn {
  display: inline-block;
  background: #0a3375;
  color: #fff;
  padding: 6px 16px;
  font-size: 13px;
}
.teacher-info .btn:hover { background: #0c439c; color: #fff; }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,38,86,.55);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff;
  width: min(640px, 100%);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-hd {
  background: #0a3375;
  color: #fff;
  padding: 22px 24px;
  position: relative;
  display: flex;
  gap: 16px;
  align-items: center;
}
.modal-av {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #fff;
  color: #0a3375;
  font-size: 28px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.modal-hd h2 {
  font-size: 22px;
  margin-bottom: 4px;
  color: #fff;
}
.modal-hd .role { color: #d18b05; font-size: 14px; }
.modal-hd .meta {
  font-size: 12px;
  opacity: .8;
  margin-top: 4px;
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255,255,255,.4);
  background: transparent;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
}
.modal-bd { padding: 22px 24px 28px; }
.modal-sec { margin-bottom: 16px; }
.modal-sec h4 {
  color: #0a3375;
  font-size: 15px;
  border-left: 3px solid #d18b05;
  padding-left: 10px;
  margin-bottom: 8px;
  font-weight: bold;
}
.modal-sec p,
.modal-sec li {
  font-size: 14px;
  color: #555;
  line-height: 1.85;
}
.modal-sec li:before {
  content: "· ";
  color: #d18b05;
  font-weight: bold;
}

.back-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 42px;
  height: 42px;
  background: #0a3375;
  color: #fff;
  border: 0;
  cursor: pointer;
  display: none;
  z-index: 900;
  font-size: 16px;
}
.back-top.show { display: block; }

@media (max-width: 1200px) {
  body { min-width: 0; }
  .xxyw .leftF,
  .xxyw .rightF {
    width: 100%;
    margin-right: 0;
    float: none;
  }
  .xxyw .leftF { margin-bottom: 30px; }
  .xxyw_main_r { width: calc(50% - 20px); }
  .xxgk_content .leftF.left,
  .xxgk_content .rightF.right {
    width: 100% !important;
    margin: 0 !important;
    float: none !important;
    padding: 20px !important;
  }
  .xxgk_content .rightF.right { margin-top: 0 !important; }
  .ztzl .rightF { width: 100%; }
  .ztzl ul li { width: 46%; }
  .navBox {
    width: auto;
    float: none;
    flex: 1;
  }
  .navbar ul li { padding: 0 8px; }
  .navbar ul li a {
    font-size: 15px;
    line-height: 80px;
  }
  .main { padding-top: 80px; }
  .logo_header .img img.badge {
    width: 48px;
    height: 48px;
  }
  .teacher-card { width: calc(50% - 20px); }
}
@media (max-width: 860px) {
  .header { position: relative; }
  .main { padding-top: 0; }
  .navbar-header {
    display: block !important;
    float: none;
  }
  .navbar-toggle {
    display: block;
    float: right;
    margin: 20px 10px;
    background: transparent;
    border: 1px solid #fff;
    padding: 8px 10px;
    cursor: pointer;
  }
  .navbar-toggle .icon-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 4px 0;
  }
  .navBox { width: 100%; }
  .navbar-collapse { display: none !important; }
  .navbar-collapse.open { display: block !important; }
  .navBox .nav.navbar-nav { display: block !important; }
  .navbar ul li {
    float: none;
    padding: 0;
  }
  .navbar ul li a {
    line-height: 44px;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: 15px;
    padding: 0 15px;
  }
  .banner { height: 280px; }
  .wtjy_box .cell { width: 100%; }
  .jkytz > .wrap1200 > .leftF {
    width: 100%;
    float: none;
  }
  .xyfj_content ul {
    width: 100%;
    float: none;
  }
  .xyfj_content ul li { width: 100% !important; }
  .ztzl { flex-direction: column; }
  .ztzl_title {
    writing-mode: horizontal-tb;
    margin-bottom: 16px;
  }
  .ztzl ul li {
    width: 100%;
    margin: 0 0 12px;
  }
  .teacher-card {
    width: 100%;
    margin-right: 0;
  }
  .kjfw ul li {
    width: 46%;
    margin: 0 2% 20px;
  }
  .footWidthBox { width: auto; }
}


/* 真实校徽 LOGO.jpg 显示修正 */
.logo_header .img img.badge {
  width: 64px !important;
  height: 64px !important;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
}
.footlogo {
  width: 90px !important;
  height: 90px !important;
  object-fit: contain;
  display: block;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: #fff;
}
.page-box .badge-top {
  width: 140px;
  height: 140px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
}


/* 图片宫格：修复错误 float 布局 */
.photo-grid {
  margin: 0 -3px 24px;
  overflow: hidden;
}
.photo-grid .photo-item {
  float: left;
  width: 33.333%;
  padding: 3px;
  box-sizing: border-box;
}
.photo-grid .photo-item .pic {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 66%;
  overflow: hidden;
  background: #ddd;
}
.photo-grid .photo-item img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  transition: transform .45s ease;
}
.photo-grid .photo-item:hover img {
  transform: translate(-50%, -50%) scale(1.08);
}
.photo-grid .photo-item .cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: rgba(10,51,117,.75);
  color: #fff;
  font-size: 13px;
  padding: 6px 10px;
}
@media (max-width: 860px) {
  .photo-grid .photo-item { width: 50%; }
}
@media (max-width: 560px) {
  .photo-grid .photo-item { width: 100%; }
}


/* ===== FIX-ALL-2026 ===== */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}
body {
  min-width: 0 !important;
  width: 100%;
}
img, video {
  max-width: 100%;
  height: auto;
}
.wrap1200 {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 12px;
  padding-right: 12px;
  box-sizing: border-box;
}

/* 顶栏自适应 */
.header {
  width: 100%;
}
.logo_header {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  min-height: 90px;
  padding: 0 12px;
  box-sizing: border-box;
}
.logo_header .leftF.img,
.logo_header > .img {
  float: none !important;
  flex-shrink: 0;
}
.navBox {
  float: none !important;
  width: auto !important;
  flex: 1;
  min-width: 0;
  margin-left: 12px;
}
.navbar {
  width: 100%;
  margin: 0;
  border: 0;
  min-height: 0;
  background: transparent;
}
.navBox .nav.navbar-nav {
  display: flex !important;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  margin: 0 !important;
  width: 100%;
}
.navbar ul li {
  float: none !important;
  padding: 0 6px;
}
.navbar ul li a {
  line-height: 90px;
  font-size: 15px;
  white-space: nowrap;
}

/* 主内容避开固定头 */
.main {
  padding-top: 90px;
  width: 100%;
  overflow-x: hidden;
}

/* 要闻区：固定像素改百分比 */
.xxyw .wrap1200 {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
}
.xxyw .leftF,
.xxyw .rightF {
  float: none !important;
  width: auto !important;
  margin: 0 !important;
}
.xxyw .leftF {
  flex: 1 1 320px;
  max-width: 515px;
}
.xxyw .rightF {
  flex: 1 1 320px;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 20px;
}
.xxyw_main_r {
  float: none !important;
  width: calc(50% - 10px) !important;
  height: 180px !important;
  margin: 0 !important;
}
.xxyw_main_r:nth-child(2n + 1),
.xxyw_main_r:nth-child(-n + 2) {
  margin: 0 !important;
}
.xxyw_main_l a {
  width: 100% !important;
  height: auto !important;
  display: block;
}
.xxyw_imgbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 概况 */
.xxgk .wrap1200 {
  overflow: visible;
}
.xxgk_content {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0;
  min-height: 0;
}
.xxgk_content .leftF.left,
.xxgk_content .rightF.right {
  float: none !important;
}
.xxgk_content .leftF.left {
  width: 38%;
  max-width: 400px;
  box-sizing: border-box;
}
.xxgk_content .rightF.right {
  width: 58%;
  max-width: 680px;
  margin-top: -60px;
  margin-left: -20px;
  box-sizing: border-box;
}

/* 四宫格 */
.wtjy_box .wrap1200 {
  display: flex;
  flex-wrap: wrap;
}
.wtjy_box .cell {
  float: none !important;
  width: 50%;
  box-sizing: border-box;
}

/* 专题 */
.ztzl {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 12px;
  box-sizing: border-box;
}
.ztzl .leftF,
.ztzl .rightF {
  float: none !important;
}
.ztzl_title {
  width: auto;
  writing-mode: vertical-rl;
  flex-shrink: 0;
}
.ztzl_content,
.ztzl .rightF {
  width: auto !important;
  flex: 1;
  min-width: 0;
}
.ztzl ul {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  overflow: visible;
}
.ztzl ul li {
  float: none !important;
  width: calc(25% - 12px) !important;
  margin: 0 !important;
  box-sizing: border-box;
}
.ztzl ul li img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

/* 通知 */
.jkytz > .wrap1200 {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.jkytz > .wrap1200 > .leftF {
  float: none !important;
  width: calc(50% - 12px) !important;
  box-sizing: border-box;
  min-width: 0;
}
.jkytz_list li a {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}
.jkytz_list_title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

/* 教师卡 */
.teacher-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.teacher-card {
  float: none !important;
  width: calc(33.333% - 12px) !important;
  margin: 0 !important;
  box-sizing: border-box;
}

/* 页脚 */
.footWidth {
  width: 100%;
  overflow: hidden;
}
.footWidthBox {
  width: 100% !important;
  max-width: 1200px;
  margin: 20px auto 0;
  padding: 0 12px;
  box-sizing: border-box;
  float: none !important;
}
.footAddress {
  float: none !important;
  width: 100% !important;
  word-break: break-word;
}

/* 全屏开场 */
.intro {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: #061428;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .85s cubic-bezier(.77,0,.18,1), opacity .7s ease;
  will-change: transform, opacity;
}
.intro.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}
.intro__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.intro__media video,
.intro__media .intro-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.intro-fallback {
  background:
    linear-gradient(120deg, rgba(6,20,40,.55), rgba(10,51,117,.45)),
    url(../images/campus/gate.jpg) center/cover no-repeat;
}
.intro__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,20,40,.45) 0%, rgba(6,20,40,.25) 45%, rgba(6,20,40,.72) 100%);
}
.intro__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 24px 16px;
  max-width: 90vw;
}
.intro__content .badge-img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: #fff;
  object-fit: contain;
  margin: 0 auto 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}
.intro__eyebrow {
  letter-spacing: .16em;
  font-size: 12px;
  opacity: .85;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.intro__title {
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 700;
  letter-spacing: 4px;
  margin-bottom: 10px;
  text-shadow: 0 4px 24px rgba(0,0,0,.35);
}
.intro__sub {
  font-size: clamp(14px, 2.4vw, 18px);
  opacity: .95;
  margin-bottom: 28px;
}
.intro__btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.08);
  color: #fff;
  padding: 12px 22px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
}
.intro__btn:hover {
  background: rgba(255,255,255,.16);
}
.intro__btn .chev {
  animation: introBounce 1.5s infinite;
}
@keyframes introBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}
body.intro-active {
  overflow: hidden;
}
body.intro-active .header,
body.intro-active .main,
body.intro-active .footWidth,
body.intro-active .back-top {
  visibility: hidden;
}

/* 手机 */
@media (max-width: 1024px) {
  .navbar ul li a {
    font-size: 14px;
    line-height: 80px;
    padding: 0 4px;
  }
  .logo_header { min-height: 80px; }
  .main { padding-top: 80px; }
  .xxyw_main_r { height: 160px !important; }
  .ztzl ul li { width: calc(50% - 8px) !important; }
  .teacher-card { width: calc(50% - 8px) !important; }
  .xxgk_content .leftF.left,
  .xxgk_content .rightF.right {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
  }
  .xxgk_content .rightF.right {
    margin-top: 12px !important;
  }
}

@media (max-width: 860px) {
  .header {
    position: relative !important;
  }
  .main {
    padding-top: 0 !important;
  }
  .logo_header {
    min-height: 64px;
    flex-wrap: wrap;
    padding: 8px 12px;
  }
  .logo_header .img img.badge {
    width: 44px !important;
    height: 44px !important;
  }
  .logo_header .img .school-name strong {
    font-size: 16px !important;
  }
  .logo_header .img .school-name em {
    display: none;
  }
  .navBox {
    width: 100%;
    margin-left: 0;
    order: 3;
  }
  .navbar-header {
    display: block !important;
    float: none;
    position: absolute;
    right: 10px;
    top: 10px;
  }
  .navbar-toggle {
    display: block !important;
    float: right;
    margin: 0;
    background: transparent;
    border: 1px solid #fff;
    padding: 8px 10px;
    cursor: pointer;
  }
  .navbar-toggle .icon-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 4px 0;
  }
  .navbar-collapse {
    display: none !important;
    width: 100%;
    background: #0a3375;
  }
  .navbar-collapse.open {
    display: block !important;
  }
  .navBox .nav.navbar-nav {
    display: block !important;
    flex-direction: column;
  }
  .navbar ul li {
    display: block;
    width: 100%;
    padding: 0;
  }
  .navbar ul li a {
    line-height: 46px !important;
    font-size: 15px !important;
    padding: 0 16px !important;
    border-top: 1px solid rgba(255,255,255,.1);
    box-shadow: none !important;
  }
  .banner { height: 240px !important; }
  .xxyw .wrap1200 {
    flex-direction: column;
  }
  .xxyw .leftF,
  .xxyw .rightF {
    max-width: none;
    width: 100% !important;
  }
  .xxyw_main_r {
    width: 100% !important;
    height: 150px !important;
  }
  .wtjy_box .cell {
    width: 100% !important;
    height: 96px !important;
  }
  .ztzl {
    flex-direction: column;
    align-items: flex-start;
  }
  .ztzl_title {
    writing-mode: horizontal-tb !important;
    margin-bottom: 8px;
  }
  .ztzl ul li {
    width: 100% !important;
  }
  .jkytz > .wrap1200 > .leftF {
    width: 100% !important;
  }
  .teacher-card {
    width: 100% !important;
  }
  .photo-grid .photo-item {
    width: 50%;
  }
  .sec-title,
  .xxyw_title,
  .xyfj_title,
  .kjfw_title,
  .jkytz_title {
    font-size: 24px !important;
  }
  .page-banner h1 {
    font-size: 24px !important;
  }
  .page-box {
    padding: 18px 16px !important;
  }
  .filter-bar {
    gap: 6px;
  }
  .filter-btn {
    padding: 6px 10px;
    font-size: 12px;
  }
}

@media (max-width: 560px) {
  .photo-grid .photo-item {
    width: 100%;
  }
  .intro__title {
    letter-spacing: 2px;
  }
  .xxyw_title_r {
    font-size: 14px !important;
    padding: 0 14px !important;
  }
}


/* ===== HERO-FULL-VIDEO ===== */
.banner.hero-full {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 520px;
  margin: 0;
  overflow: hidden;
  background: #061428;
}
.main {
  /* 顶栏 fixed 时，视频从顶栏下开始也可；这里让视频真正全屏：顶栏叠在视频上 */
  padding-top: 0 !important;
}
.header {
  /* 叠在视频上方半透明 */
  background: rgba(10, 51, 117, 0.55) !important;
}
.header.scrolled {
  background: rgba(10, 51, 117, 0.92) !important;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video,
.hero-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-fallback {
  display: none;
  background:
    linear-gradient(120deg, rgba(6,20,40,.35), rgba(10,51,117,.25)),
    url(../images/campus/gate.jpg) center/cover no-repeat;
}
.hero-fallback.show { display: block; }
.hero-video.is-hidden { display: none; }

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(6, 20, 40, 0.45) 0%,
    rgba(6, 20, 40, 0.2) 40%,
    rgba(6, 20, 40, 0.72) 100%
  );
  pointer-events: none;
}

.hero-center {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 100px 16px 48px;
  box-sizing: border-box;
}
.hero-logo {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  object-fit: contain;
  background: #fff;
  margin-bottom: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.hero-en {
  letter-spacing: 0.16em;
  font-size: 12px;
  opacity: 0.85;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.hero-title {
  font-size: clamp(28px, 5.5vw, 48px);
  font-weight: 700;
  letter-spacing: 4px;
  margin: 0 0 10px;
  text-shadow: 0 4px 24px rgba(0,0,0,.35);
  color: #fff;
}
.hero-sub {
  font-size: clamp(14px, 2.2vw, 18px);
  opacity: 0.95;
  margin: 0 0 28px;
}
.hero-scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.08);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  text-decoration: none;
}
.hero-scroll:hover {
  background: rgba(255,255,255,.16);
  color: #fff;
}
.hero-scroll .chev {
  display: block;
  animation: heroBounce 1.5s infinite;
}
.hero-tip {
  margin-top: 14px;
  font-size: 12px;
  opacity: 0.7;
}
@keyframes heroBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}
.content-anchor {
  width: 0;
  height: 0;
  overflow: hidden;
}

/* 手机全屏 banner */
@media (max-width: 860px) {
  .banner.hero-full {
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
  }
  .hero-logo {
    width: 72px;
    height: 72px;
  }
  .hero-center {
    padding-top: 84px;
  }
  .main { padding-top: 0 !important; }
  .header {
    position: fixed !important;
    top: 0; left: 0; right: 0;
  }
}




/* ===== VIDEO-BANNER-STREAM ===== */
/* 首屏全屏视频盖住导航；下滑后导航半透明显出，视频随页面滚走 */
.main {
  padding-top: 0 !important;
}

.header {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent !important;
  box-shadow: none !important;
  transition: background .3s ease, box-shadow .3s ease, opacity .3s ease, backdrop-filter .3s ease;
}

/* 首屏：导航隐藏（被视频覆盖） */
body.at-hero .header {
  opacity: 0;
  pointer-events: none;
}

/* 下滑：导航半透明显出 */
body:not(.at-hero) .header,
.header.is-solid {
  opacity: 1 !important;
  pointer-events: auto !important;
  background: rgba(10, 51, 117, 0.72) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0,0,0,.12) !important;
}

/* 全屏首屏视频（占一屏文档流，滚走即离开） */
.banner.video-banner.is-fullscreen {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  max-height: none;
  overflow: hidden;
  background: #000;
  margin: 0;
}
.banner-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: #000;
  display: block;
}
.video-banner-fallback {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  display: none;
}
.video-banner-fallback.show { display: block; }
.video-banner-hint {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,.88);
  font-size: 13px;
  letter-spacing: 2px;
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  background: rgba(0,0,0,.22);
  pointer-events: none;
  animation: hintPulse 1.8s ease-in-out infinite;
}
body:not(.at-hero) .video-banner-hint {
  opacity: 0;
  transition: opacity .25s;
}
@keyframes hintPulse {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* 校园掠影轮播 */
.campus-carousel-wrap {
  padding: 50px 0 20px;
  background: #fff;
}
.campus-carousel-wrap .xxyw_title { margin-bottom: 24px; }
.campus-carousel {
  position: relative;
  width: 100%;
  height: 380px;
  overflow: hidden;
  background: #0a3375;
}
.campus-carousel .campus-slides { height: 100%; position: relative; }
.campus-carousel .banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
  background-size: cover;
  background-position: center;
}
.campus-carousel .banner-slide.active { opacity: 1; z-index: 1; }
.campus-carousel .campus-dots {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}
.campus-carousel .campus-dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer;
  padding: 0;
}
.campus-carousel .campus-dots button.active { background: #d18b05; }
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px;
  height: 64px;
  border: 0;
  background: rgba(0,0,0,.35);
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  line-height: 64px;
}
.carousel-btn:hover { background: rgba(10,51,117,.75); }
.carousel-btn.prev { left: 0; }
.carousel-btn.next { right: 0; }

@media (max-width: 860px) {
  .banner.video-banner.is-fullscreen {
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
  }
  .campus-carousel { height: 220px; }
  .carousel-btn { width: 34px; height: 48px; font-size: 22px; line-height: 48px; }
  .header { position: fixed !important; }
}

/* 隐藏旧 intro 层 */
.intro { display: none !important; }


/* 声音开关按钮 */
.sound-toggle {
  position: absolute;
  right: 18px;
  bottom: 24px;
  z-index: 5;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(0,0,0,.40);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.sound-toggle:hover {
  background: rgba(10,51,117,.75);
  border-color: #fff;
}
.sound-toggle[aria-pressed="true"] {
  background: rgba(209,139,5,.9);
  border-color: #d18b05;
  color: #1a1a1a;
}
@media (max-width: 860px) {
  .sound-toggle {
    right: 12px;
    bottom: 18px;
    padding: 8px 12px;
    font-size: 12px;
  }
}


/* ===== NAV-SPACING-FIX ===== */
.logo_header {
  justify-content: flex-start !important;
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px !important;
  box-sizing: border-box;
}
.logo_header .img,
.logo_header .leftF.img {
  flex: 0 0 auto;
  margin-right: 8px;
}
.navBox {
  float: none !important;
  width: auto !important;
  flex: 1 1 auto !important;
  margin-left: 0 !important;
  min-width: 0;
}
.navBox .navbar {
  width: 100%;
  max-width: none;
}
.navBox .nav.navbar-nav {
  display: flex !important;
  justify-content: center !important; /* 不要贴右 */
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px 4px;
  width: 100% !important;
  margin: 0 !important;
}
.navbar ul li {
  float: none !important;
  padding: 0 4px !important;
}
.navbar ul li a {
  line-height: 90px !important;
  font-size: 16px !important;
  padding: 0 14px !important; /* 加大按钮间隔 */
  white-space: nowrap;
  letter-spacing: 0.5px;
}
@media (max-width: 1200px) {
  .navbar ul li a {
    padding: 0 10px !important;
    font-size: 15px !important;
  }
}
@media (max-width: 1024px) {
  .navbar ul li a {
    padding: 0 8px !important;
    font-size: 14px !important;
  }
}
@media (max-width: 860px) {
  .navBox .nav.navbar-nav {
    justify-content: flex-start !important;
    flex-wrap: wrap;
  }
  .navbar ul li a {
    line-height: 46px !important;
    padding: 0 16px !important;
    font-size: 15px !important;
  }
}


/* ===== INNER-PAGE-NAV ===== */
/* 默认（非首页 / 无 at-hero）：导航始终可见 */
body:not(.at-hero) .header {
  opacity: 1 !important;
  pointer-events: auto !important;
  background: rgba(10, 51, 117, 0.92) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0,0,0,.12) !important;
}

/* 内页有 page-banner / page-main 时，给顶部留出导航高度，避免内容被挡住 */
body:not(.at-hero) .main {
  padding-top: 90px !important;
}
body:not(.at-hero) .page-banner {
  /* page-banner 在 main 内，已有 main padding 即可 */
}
@media (max-width: 860px) {
  body:not(.at-hero) .main {
    padding-top: 64px !important;
  }
}

/* 只有首页 at-hero 才隐藏导航 */
body.at-hero .header {
  opacity: 0 !important;
  pointer-events: none !important;
  background: transparent !important;
  box-shadow: none !important;
}


/* 页脚反馈入口 */
.feedback-entry {
  margin-top: 10px;
}
.feedback-entry a {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #0a3375 !important;
  background: #d18b05;
  padding: 6px 16px;
  border-radius: 999px;
  text-decoration: none !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.feedback-entry a:hover {
  background: #e09a1a;
  color: #0a3375 !important;
}
.footAddress .copy {
  margin-top: 6px;
}


/* ===== MOBILE-NAV-WECHAT ===== */
/* 修复微信/手机：导航不再横向挤成一堆超宽 */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}
.header, .logo_header, .navBox, .navbar {
  max-width: 100%;
  box-sizing: border-box;
}
.logo_header {
  display: flex !important;
  align-items: center;
  flex-wrap: nowrap;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 12px !important;
  box-sizing: border-box;
  position: relative;
}
.logo_header .img .school-name strong {
  max-width: 46vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 桌面：菜单横向，可换行，别 nowrap 硬挤 */
@media (min-width: 901px) {
  .navbar-header { display: none !important; }
  .navBox {
    flex: 1 1 auto;
    min-width: 0;
    width: auto !important;
  }
  .navbar-collapse {
    display: block !important;
    height: auto !important;
  }
  .navBox .nav.navbar-nav {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: flex-end !important;
    align-items: center;
    gap: 0;
    width: 100% !important;
  }
  .navbar ul li {
    float: none !important;
    padding: 0 !important;
  }
  .navbar ul li a {
    line-height: 72px !important;
    font-size: 15px !important;
    padding: 0 12px !important;
    white-space: nowrap;
  }
}

/* 手机 / 微信：汉堡 + 纵向菜单，默认收起 */
@media (max-width: 900px) {
  .logo_header {
    min-height: 56px !important;
    height: auto !important;
    padding: 8px 12px !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
  }
  .logo_header .img img.badge,
  .logo_header .img img {
    width: 40px !important;
    height: 40px !important;
    max-width: 40px !important;
  }
  .logo_header .img .school-name strong {
    font-size: 16px !important;
    max-width: 58vw;
  }

  .navbar-header {
    display: block !important;
    position: absolute !important;
    right: 10px !important;
    top: 10px !important;
    float: none !important;
    width: auto !important;
    z-index: 20;
  }
  .navbar-toggle {
    display: block !important;
    float: none !important;
    margin: 0 !important;
    width: 40px;
    height: 36px;
    padding: 8px 9px !important;
    border: 1px solid rgba(255,255,255,.75) !important;
    background: rgba(0,0,0,.15) !important;
    border-radius: 4px;
  }
  .navbar-toggle .icon-bar {
    display: block !important;
    width: 18px !important;
    height: 2px !important;
    background: #fff !important;
    margin: 3px auto !important;
  }

  .navBox {
    order: 3;
    flex: 0 0 100% !important;
    width: 100% !important;
    margin: 0 !important;
    min-width: 0 !important;
  }
  .navBox .navbar,
  .navBox .navbar.wrap1200 {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* 关键：手机默认隐藏菜单，不要 flex 一排 */
  .navbar-collapse,
  .navBox .navbar-collapse,
  .collapse.navbar-collapse {
    display: none !important;
    width: 100% !important;
    height: auto !important;
    overflow: hidden !important;
    background: #0a3375 !important;
    border-top: 1px solid rgba(255,255,255,.12);
    margin: 8px 0 0 !important;
    padding: 0 !important;
    float: none !important;
  }
  .navbar-collapse.open,
  .navBox .navbar-collapse.open,
  .collapse.navbar-collapse.open {
    display: block !important;
  }

  .navBox .nav.navbar-nav,
  .navbar-nav,
  .nav.navbar-nav {
    display: block !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
  }
  .navbar ul li,
  .navbar-nav > li,
  .leftF.text_center {
    float: none !important;
    display: block !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    text-align: left !important;
  }
  .navbar ul li a,
  .navbar-nav > li > a {
    display: block !important;
    width: 100% !important;
    line-height: 44px !important;
    height: auto !important;
    padding: 0 16px !important;
    font-size: 15px !important;
    border-top: 1px solid rgba(255,255,255,.1) !important;
    box-shadow: none !important;
    white-space: normal !important;
  }
  .navbar ul li a.active {
    background: rgba(255,255,255,.08) !important;
    box-shadow: none !important;
    color: #d18b05 !important;
  }
}


/* ===== MOBILE-NAV-FORCE ===== */
html, body {
  min-width: 0 !important;
  max-width: 100% !important;
  overflow-x: hidden !important;
}
.header, .logo_header, .navBox, .navbar, .main {
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* 桌面：非 is-mobile 时横向菜单 */
@media (min-width: 1025px) {
  body:not(.is-mobile) .navbar-header { display: none !important; }
  body:not(.is-mobile) .navbar-collapse { display: block !important; }
  body:not(.is-mobile) .navBox .nav.navbar-nav {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: flex-end !important;
  }
  body:not(.is-mobile) .navbar ul li { float: none !important; }
  body:not(.is-mobile) .navbar ul li a {
    line-height: 72px !important;
    padding: 0 12px !important;
    font-size: 15px !important;
  }
}

/* JS 加 is-mobile：强制汉堡 + 纵向，盖过所有旧 flex 规则 */
body.is-mobile .logo_header {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  min-height: 56px !important;
  padding: 8px 48px 8px 12px !important;
  width: 100% !important;
  position: relative !important;
  gap: 0 !important;
}
body.is-mobile .logo_header .img {
  display: flex !important;
  align-items: center !important;
  max-width: calc(100% - 52px) !important;
}
body.is-mobile .logo_header .img img,
body.is-mobile .logo_header .img img.badge {
  width: 36px !important;
  height: 36px !important;
  max-width: 36px !important;
}
body.is-mobile .logo_header .school-name strong {
  font-size: 15px !important;
  max-width: 55vw !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}
body.is-mobile .navbar-header {
  display: block !important;
  position: absolute !important;
  right: 8px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  z-index: 40 !important;
  float: none !important;
  width: auto !important;
  margin: 0 !important;
}
body.is-mobile .navbar-toggle {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  width: 40px !important;
  height: 36px !important;
  margin: 0 !important;
  padding: 6px !important;
  border: 1px solid #fff !important;
  background: rgba(0,0,0,.28) !important;
  border-radius: 4px !important;
  float: none !important;
}
body.is-mobile .navbar-toggle .icon-bar {
  display: block !important;
  width: 18px !important;
  height: 2px !important;
  margin: 2px 0 !important;
  background: #fff !important;
}
body.is-mobile .navBox {
  flex: 0 0 100% !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  float: none !important;
  order: 9 !important;
  min-width: 0 !important;
}
body.is-mobile .navBox .navbar,
body.is-mobile .navbar.wrap1200 {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}
body.is-mobile .navbar-collapse,
body.is-mobile .navBox .navbar-collapse,
body.is-mobile .collapse.navbar-collapse {
  display: none !important;
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
  clear: both !important;
  background: #0a3375 !important;
  margin: 8px 0 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
}
body.is-mobile .navbar-collapse.open,
body.is-mobile .navBox .navbar-collapse.open,
body.is-mobile .collapse.navbar-collapse.open {
  display: block !important;
}
body.is-mobile .navBox .nav.navbar-nav,
body.is-mobile ul.nav.navbar-nav,
body.is-mobile .navbar-nav {
  display: block !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
}
body.is-mobile .navbar ul li,
body.is-mobile .navbar-nav > li,
body.is-mobile li.leftF,
body.is-mobile li.text_center {
  float: none !important;
  display: block !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  text-align: left !important;
  clear: both !important;
}
body.is-mobile .navbar ul li a,
body.is-mobile .navbar-nav > li > a {
  display: block !important;
  width: 100% !important;
  box-sizing: border-box !important;
  line-height: 46px !important;
  padding: 0 16px !important;
  font-size: 15px !important;
  border-top: 1px solid rgba(255,255,255,.12) !important;
  box-shadow: none !important;
  white-space: normal !important;
  float: none !important;
}
body.is-mobile .navbar ul li a.active {
  background: rgba(255,255,255,.1) !important;
  color: #d18b05 !important;
  box-shadow: none !important;
}

/* 窄屏媒体查询双保险（JS 未加载时） */
@media (max-width: 1024px) {
  .navbar-header {
    display: block !important;
    position: absolute !important;
    right: 8px !important;
    top: 10px !important;
    z-index: 40 !important;
  }
  .navbar-toggle {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    width: 40px !important;
    height: 36px !important;
    border: 1px solid #fff !important;
    background: rgba(0,0,0,.28) !important;
  }
  .navbar-toggle .icon-bar {
    display: block !important;
    width: 18px !important;
    height: 2px !important;
    margin: 2px 0 !important;
    background: #fff !important;
  }
  .navbar-collapse { display: none !important; width: 100% !important; }
  .navbar-collapse.open { display: block !important; }
  .navBox { width: 100% !important; flex: 0 0 100% !important; }
  .navBox .nav.navbar-nav { display: block !important; width: 100% !important; float: none !important; }
  .navbar ul li { float: none !important; display: block !important; width: 100% !important; padding: 0 !important; }
  .navbar ul li a {
    display: block !important;
    width: 100% !important;
    line-height: 46px !important;
    padding: 0 16px !important;
    box-shadow: none !important;
  }
  .logo_header { flex-wrap: wrap !important; padding-right: 48px !important; }
}


/* ===== SIMPLE-HAMBURGER-FINAL ===== */
/* 手机/微信：默认隐藏菜单，只显示 Logo + 三横按钮；点按钮才展开 */

html, body {
  overflow-x: hidden !important;
  max-width: 100% !important;
  min-width: 0 !important;
}

@media (max-width: 1024px) {
  .header {
    width: 100% !important;
    overflow: visible !important;
  }

  .logo_header,
  .logo_header.wrap1200 {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    max-width: 100% !important;
    min-height: 56px !important;
    height: 56px !important;
    padding: 0 12px !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
    position: relative !important;
    overflow: visible !important;
  }

  /* Logo 左 */
  .logo_header > .leftF.img,
  .logo_header > .img,
  .logo_header .leftF.img {
    float: none !important;
    display: flex !important;
    align-items: center !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
    max-width: calc(100% - 50px) !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .logo_header .img img,
  .logo_header .img img.badge {
    width: 36px !important;
    height: 36px !important;
    max-width: 36px !important;
  }
  .logo_header .school-name strong {
    font-size: 15px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-width: 55vw !important;
  }

  /* 整个 navBox 不再占横向菜单空间：只负责放按钮+下拉 */
  .navBox {
    float: none !important;
    width: auto !important;
    flex: 0 0 auto !important;
    margin: 0 !important;
    padding: 0 !important;
    min-width: 0 !important;
    position: static !important;
  }
  .navBox .navbar,
  .navBox .navbar.wrap1200 {
    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    min-height: 0 !important;
    border: 0 !important;
    position: static !important;
  }

  /* 三横按钮：始终显示在右上 */
  .navbar-header {
    display: block !important;
    float: none !important;
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
    z-index: 50 !important;
  }
  .navbar-toggle {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 4px !important;
    width: 42px !important;
    height: 38px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 1px solid #fff !important;
    background: rgba(0,0,0,.25) !important;
    border-radius: 4px !important;
    float: none !important;
    cursor: pointer !important;
  }
  .navbar-toggle .icon-bar {
    display: block !important;
    width: 18px !important;
    height: 2px !important;
    margin: 0 !important;
    background: #fff !important;
    border-radius: 1px !important;
  }

  /* 默认隐藏菜单列表 */
  .navbar-collapse,
  .navBox .navbar-collapse,
  .collapse.navbar-collapse,
  ul.navbar-collapse {
    display: none !important;
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    top: 56px !important;
    width: 100% !important;
    max-width: 100vw !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
    clear: both !important;
    background: #0a3375 !important;
    z-index: 60 !important;
    box-shadow: 0 8px 20px rgba(0,0,0,.25) !important;
    box-sizing: border-box !important;
  }

  /* 点按钮后显示 */
  .navbar-collapse.open,
  .navBox .navbar-collapse.open,
  .collapse.navbar-collapse.open,
  ul.navbar-collapse.open {
    display: block !important;
  }

  /* 菜单项强制竖排，取消 float */
  .navbar-collapse .nav.navbar-nav,
  .navbar-collapse.nav.navbar-nav,
  .navBox .nav.navbar-nav,
  ul.nav.navbar-nav {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
  }
  .navbar-collapse li,
  .navbar-collapse .leftF,
  .navbar-collapse .text_center,
  .navbar ul li,
  .navBox li {
    float: none !important;
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    clear: both !important;
    text-align: left !important;
  }
  .navbar-collapse li a,
  .navbar ul li a,
  .navBox li a {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
    float: none !important;
    line-height: 48px !important;
    height: 48px !important;
    padding: 0 18px !important;
    margin: 0 !important;
    font-size: 16px !important;
    border-top: 1px solid rgba(255,255,255,.12) !important;
    box-shadow: none !important;
    white-space: nowrap !important;
  }
  .navbar ul li a.active {
    background: rgba(255,255,255,.1) !important;
    color: #d18b05 !important;
    box-shadow: none !important;
  }
}

/* 桌面仍横向 */
@media (min-width: 1025px) {
  .navbar-header { display: none !important; }
  .navbar-toggle { display: none !important; }
  .navbar-collapse {
    display: block !important;
    position: static !important;
    box-shadow: none !important;
    top: auto !important;
  }
}