body,
html {
  width: 100%;
  height: 100%;
  min-height: 100%;
  background-color: #FDF8F2;
  /* background-color: lightblue; */
 
}

/* 公共代码 */
/* 1.背景 */
.page {
  width: 100%;
  min-height: 100%;
  min-width: 1200px;
  background: url(../img/bac_header.png),url(../img/bac_footer.png);
  background-size: 100% auto,100% auto;
  background-repeat: no-repeat;
  background-position: left top,left bottom;
  position: relative;
  overflow: hidden;
  /* padding-bottom: 1000px; */
 
}

/* 中间区域 */
.main {
  width: 1200px;
  margin: 5% auto 0;
  /* overflow: hidden; */
  padding-bottom: 100px;
  /* background-color: palegoldenrod; */
}

.main .top {
  width: 850px;
  margin: 0 auto;
}

.main .top img {
  display: block;
  width: 100%;
  margin: 0 auto;
}

/* 导航菜单 */
.switchNav {
  width: 100%;
  /* background-color: lightblue; */
  margin-top: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.switchNav .nav_item {
  /* width: 20%; */
  width: 15%;
  height: 50px;
  text-align: center;
  line-height: 50px;
  background-color: #FFFEFE;
  color: #C4508F;
  border:1px solid #C24B8C;
  box-sizing: border-box;
  font-size: 17px;
  border-radius: 25px;
  cursor: pointer; 
  
}

.switchNav .nav_active {
  background-color: #dc307f;
  color: #fff;
}

.contentArea {
  background-color: #fff;
  /* background-color: pink; */
  margin-top: 100px;
  padding: 70px 0;
  box-sizing: border-box;
}

/* 1.学校登录 */
.main .login_content {
  width: 900px;
  padding: 35px 60px 60px;
  box-sizing: border-box;
  margin: 0px auto;
  border: 2px dashed #d93385;
  /* background-color: lightblue; */
}

/* title */
.content_title {
  /* width: 50%; */
  display: flex;
  align-items: center;
  justify-content: center;
  color: #da2e7e;
  font-weight: bold;
  /* background-color: palegoldenrod; */
}

.content_title .tips {
  margin: 0 10px;
  letter-spacing: 3px;
  font-size: 23px;
}

.content_title .circle {
  width: 5px;
  height: 5px;
  background-color: #da2e7e;
  border-radius: 50%;
}

/* login_area */
#login_area {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
  /* background-color: palegoldenrod; */
}

.login_left {
  width: 62%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  /* background-color: lightblue; */
}

.login_right {
  width: 30%;
  height: 162px;
  /* background-color: lightblue; */
}

/* input */
.area_item {
  width: 100%;
}

.area_item input {
  padding: 0 20px;
  display: block;
  width: 100%;
  height: 68px;
  background-color: #eeeeee;
  border-radius: 8px;
  box-sizing: border-box;
  border: none;
  outline: none;
  font-size: 19px;
  color: #333333;
}
.area_item input::placeholder{
  color: #9F9F9F;
}

.area_flex {
  display: flex;
  justify-content: space-between;
}

.area_item .yanzhengma {
  width: calc(100% - 200px);
}

.area_item .yzm_btns {
  display: block;
  width: 150px;
  background-color: #ff7d0d;
  text-align: center;
  height: 60px;
  border-radius: 8px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 60px;
  cursor: pointer;
}


/* 提交 */

.login_right button {
  display: block;
  width: 100%;
  height: 162px;
  background-image: linear-gradient(#f5937b, #d3575d);
  text-align: center;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 180px;
  cursor: pointer;
}

/* 底部点击弹框 */
#loginMsg {

  margin-top: 30px;
  /* background-color: lightblue; */

}

.infoArea,
.accountArea {
  display: flex;
  justify-content: space-between;
}

.infoArea div,
.accountArea div {
  width: 50%;
}

.infoArea div a {
  text-decoration: underline;
}

.info_right {
  text-align: right;
}

.accountArea {
  margin-top: 30px;
}

.account_right .foget {
  color: #999999;
  text-decoration: underline;
}

.bg {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, .7);
  z-index: 99;
}

.bgResult {
  width: 500px;
  height: 500px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 1px 1px 50px rgba(0, 0, 0, .3);
}

.bgResult .close {
  position: absolute;
  right: 10px;
  top: 10px;
  font-size: 24px;
}


/* 2.优秀选手展示 */

.page_show .contentArea {
  /* background-color: palegoldenrod; */
  border-radius: 15px;
  padding: 70px 30px;
  box-shadow: 0px 0px 10px 0 #eee2dbaa;
  margin-bottom: 50px;
}

.byYear,
.byJoin,
.byType,
.searchArea {
    /* background-color: palegoldenrod; */
    display: flex;
    align-items: center;
    margin-bottom: 35px;
}

.yearLeft,
.joinLeft,
.typeLeft,
.searchLeft {
    width: 70px;
    height: 40px;
    line-height: 40px;
    /* background-color: orange; */
    /* text-align: center; */
    flex-shrink: 0;
    font-size: 17px;
    align-self: flex-start;
}

.yearRight,
.joinRight,
.typeRight {
    flex: 1;
    /* background-color: lightgreen; */
    display: flex;
    flex-wrap: wrap;
}

.yearRight span,
.joinRight span,
.typeRight span {
  width: 140px;
  height: 40px;
  line-height: 40px;
  color: #fff;
  background-color: #c1c1c1;
  border-radius: 4px;
  margin-right: 15px;
  cursor: pointer;
  font-size: 16px;
  text-align: center;
  flex-shrink: 0;
}

.typeRight span {
  margin-bottom: 25px;
}
.typeRight span:nth-child(7){
  margin-right: 0;
}

.yearRight .span_active,
.joinRight .span_active,
.typeRight .span_active {
  background-color: #c24b8c;
}

/* 搜索框 */
.hide {
  opacity: 0;
}

.searchRight {
  flex: 1;
  /* background-color: lightgreen; */
  display: flex;
}

.searchRight input {
  width: 80%;
  padding: 0 15px;
  box-sizing: border-box;
  color: #919090;
  font-size: 16px;
  height: 44px;
  border: 2px solid #c24b8c;
  border-radius: 4px 0 0 4px;
  border-right: none;
}

.searchRight input::placeholder {
  color: #b1b1b1;
  font-size: 16px;
  letter-spacing: 1px;
}

/* .searchRight input:focus{
  outline: none;
  border-color: rgba(240, 102 , 168, .8);
  box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(240, 102 , 168, .8);
} */
.searchRight button {
  width: 20%;
  height: 44px;
  line-height: 44px;
  color: #fff;
  background-color: #c24b8c;
  text-align: center;
  font-size: 16px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

.searchRight button:hover {
  background-color: #c22b74;
}

.listArea {
  margin-top: 70px;
}
.listArea::after{
  width: 0;
  height: 0;
  content:'';
  display: block;
  clear: both;
}

.work_item {
  width: 23%;
  float: left;
  margin-right: 2.6%;
  margin-bottom: 30px;
  cursor: pointer;
}

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

.work_top {
  width: 100%;
  max-height: 177px;
  overflow: hidden;
}

.work_top img {
  width: 100%;
  /* height: 210px;
  display: block;
  -o-object-fit: cover;
  object-fit: cover; */
  min-height: 177px;
  transition: all ease .5s;
}

.work_top img:hover {
  transform: scale(1.1);
}

.work_bottom {
  /* background-color: pink; */
  margin-top: 20px;
  cursor: pointer;
}

.work_bottom h3 {
  font-size: 18px;
  font-weight: bold;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.work_bottom .workInfo {
  color: #888888;
  font-size: 15px;
  margin-top: 17px;
  padding: 0 5px 10px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.workInfo .info_school{
  flex: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  /* background-color: palegoldenrod; */
}
.workInfo .info_author{
  width: 80px;
  flex-shrink: 0;
  text-align: right;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  /* background-color: orange; */
}

/*视频弹窗  */
.videoBg {
  position: fixed;
  box-sizing: border-box;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 1;
}
.playArea{
  width: 1000px;
  padding:40px 25px;
  box-sizing: border-box;
  /* margin: 25vh auto;
  position: relative; */
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  background-color: #fff;
}
.closeBg {
  width: 40px;
  height: 40px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -65px;
}

.closeBg img {
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

.subTitle{
  text-align: center;
  font-size: 21px;
  font-weight: bold;
}
.subDetail{
  /*width: 60%;*/
  margin: 30px auto;
  display: flex;
  align-items: center;
  /* justify-content: space-between; */
  justify-content: center;
  /* background-color: palegoldenrod; */
}
.subDetail span{
  font-size: 16px;
  color: #999999;
  margin: 0 20px;
}

/* 视频或者图片区域 */
.scrollArea{
  width: 100%;
  height: 520px;
  overflow-y: scroll;
  /* overflow: visible; */
  /* background-color: lightblue; */
}

.video video {
  width: 100%;
  /* height: 520px; */
  border: none;
  outline: none;
}
.thubImg img{
  width: 100%;
  display: block;
}




/* 分页 */

.pageNation{
  margin-top: 40px;
}
.M-box2,
.M-famousBox {
    /* width: 300px; */
    min-width: 50%;
    /* height: 35px; */
    box-sizing: border-box;
    background-color: #fff;
    margin: 0 auto;
    /* background-color: lightblue; */
    display: flex;
    align-items: center;
    justify-content: center;
}

.M-box2 a,
.M-box2 span {
    display: inline-block;
    width: 40px;
    height: 40px;
    text-decoration: none;
    text-align: center;
    line-height: 40px;
    border: 1px solid #EFEFEF;
    color: #454545;
    margin-right: 15px;
    border-radius: 2px;
}

.M-box2 .active,
.M-famousBox .active {
    background-color: #C24B8C;
    color: #fff;
    border: 1px solid transparent;
}

.M-box2 .prev,
.M-box2 .next {
    width: 70px;
    height: 40px;
    font-size: 14px;
}

.M-famousBox .prev,
.M-famousBox .next {
    width: 70px;
    height: 40px;
    font-size: 14px;
}

.M-box2 .next {
    margin-right: 0;
    /* cursor: no-drop; */
}



/* 资讯公告 */
.page_info .contentArea {
  padding: 0 70px;
margin-bottom: 100px;
border-radius: 15px;
/* background: lightblue; */
}
.info_ele {
  width: 100%;
  display: flex;
  padding: 50px 0 60px;
  box-sizing: border-box;
  border-bottom: 2px solid #F1F1F1;
}

.info_ele:last-child {
  border-color: transparent;
}

.info_ele .ele_left {
  width: 25%;
  height: 170px;
  flex-shrink: 0;
  /* background-color: orange; */
  overflow: hidden;
  position: relative;
}

.info_ele .ele_left .infoImg {
  width: 100%;
  height: 170px;
}

.info_ele .ele_left .infoImg img {
  width: 100%;
  min-height: 170px;
  display: block;
  transition: all 1s;
}

.info_ele .ele_left .hoverListImg:hover {
  transform: scale(1.1);
}



.info_ele .ele_left .dateBox {
  width: 100%;
  height: 170px;
  font-size: 45px;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* background-color: #37B9D2; */
  background: url(../img/infoImgBg.png) no-repeat;
  background-size: 100% 100%;
}

.info_ele .ele_left .dateBox .date_day {
  font-size: 35px;
  margin-bottom: 20px;
}

.info_ele .ele_left .dateBox .date_normal {
  font-size: 30px;
}

.info_ele .ele_right {
  width: 75%;
  padding: 20px 25px 20px 30px;
  box-sizing: border-box;
  /* background-color: palegoldenrod; */
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info_ele .ele_right .infoTitle {
  font-size: 17px;
  /* font-weight: bold; */
  max-height: 56px;
  /* background-color: lightcoral; */
  color: #333333;
  line-height: 28px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-align: justify;
}


.info_ele .ele_right .infoTitle:hover {
  color: #c24b8c;
}

.ele_right .infoDetail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px 0 5px;
  box-sizing: border-box;
  font-size: 15px;
  color: #6F6F6F;
}




/* 资讯公告详情 */
.page_announceDetail .contentArea {
  padding:70px;
margin-bottom: 100px;
border-radius: 15px;
/* background: lightblue; */
}



.detailMiddle .detailTitle {
  text-align: center;
  font-size: 22px;
  line-height: 26px;
  font-weight: bold;
}

.detailMiddle .detailInfo {
  text-align: center;
  font-size: 15px;
  color: #8B8886;
  margin-top: 30px;
}
.detailMiddle .detailInfo span{
  margin: 0 30px;
}
.detailMiddle img {
  max-width: 100%;
  display: block;
  margin: 50px auto 40px;
}

.detailMiddle .middleText {
  text-align: justify;
  font-size: 15px;
  line-height: 30px;
  color: #585858;
  margin-top: 30px;
}
.detailMiddle .middleText p{
  text-align: justify;
  font-size: 15px;
  line-height: 30px;
  color: #585858;
  margin-bottom: 25px;
}



/* 2024.10.10新增证书查询开始 */

.page_prize .contentArea{ 
  padding: 50px 0;
}
.page_prize .queryArea{
  width:75%;
  margin: 50px auto 0;
}
.page_prize .login_content{
  width: 1000px;
  padding: 60px;
}
.page_prize .area_item{
  display: flex;
  align-items: center;
  margin-bottom: 0;
}
.page_prize .area_item input{
  border-radius: 4px;
}
.form_left{
  width: 120px;
  /* background-color: orange; */
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 1px;
  flex-shrink: 0;
}
.form_right{
  width: calc(100% - 120px);
}
.form_right input{
  height: 55px;
}
.page_prize  .addLetterSpacing{
  letter-spacing: 5px;
}
.form_tips{
  /* background-color: pink; */
  font-size: 15px;
  padding-left: 120px;
  color: #B2B2B2;
  margin: 8px 0 25px;
  box-sizing: border-box;
}
.page_prize .subBtn {
  display: block;
  width: 100%;
  height: 60px;
  background-image: linear-gradient(to right, #EE5A57, #DF458B);
  text-align: center;
  border-radius: 4px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 60px;
  cursor: pointer;
  margin-top: 40px;
}


/* 2024.1.9新增 */
.page_prize .main{
  padding-bottom: 200px;
}
.page_prize .mainArea{
  display: block;
  /* padding: 25px 0 100px; */
}
.errorTips{
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translateX(-50%);
  width: 220px;
  /* height: 40px; */
  line-height: 24px;
  padding: 5px 15px;
  box-sizing: border-box;
  background-color: rgba(0, 0, 0, .7);
  color: #fff;
  font-size: 15px;
  text-align: center;
  border-radius: 5px;
}
#prizeDownLoad{
  width: 100%;
  margin: 50px auto 0;
  padding-bottom: 50px;
}

.prizeImg{
  width: 65%;
  margin: 0 auto;
  cursor: pointer;
  box-shadow: 0 0 10px 0 #ccc;
}
.prizeImg img{
  width: 100%;
  max-width: 100%;
  display: block;
}
.downTips{
  margin-top: 30px;
}
.downTips p{
  font-size: 16px;
  text-align: center;
  line-height: 27px;

}
.operate{
  width: 370px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 30px auto 0;
  /* background-color: lightblue; */
}
.operate div{
  width: 150px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  color: #fff;
  font-size: 16px;
  letter-spacing: 1px;
  border-radius: 4px;
  cursor: pointer;
  background-color: #EC444B;
}
.operate .downBtn{
  background-color: #DF458A;
}

.easyTips{
  max-width: 260px;
  padding: 12px 15px;
  box-sizing: border-box;
  color: #fff;
  text-align: center;
  font-size: 15px;
  line-height: 22px;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  background-color: rgba(0, 0, 0,.7);
  border-radius: 2px;
}
/* 2024.10.10新增证书查询结束 */











.banquan {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 5%;
  /* bottom: 10%; */
  z-index: 12;

}

.banquan p {
  font-size: 15px;
  text-align: center;
  width: 100%;
  line-height: 1.5;
  letter-spacing: 1px;
  color: #484746;
}
.banquan p  span{
  margin: 0 20px;
}



/* 2025.6.30新增创意作品展弹窗开始------------ */
.overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 40;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

    .overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

.popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 100%;
    max-width: 600px;
    background-color: white;
    border-radius: 20px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    z-index: 50;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    overflow: hidden;
}

    .popup * div {
        box-sizing: border-box;
    }

    .popup.active {
        opacity: 1;
        pointer-events: auto;
        transform: translate(-50%, -50%) scale(1);
    }
/* 弹窗头部 */
.popup-header {
    background: linear-gradient(135deg, #c56499 0%, #c24b8c 100%);
    color: white;
    padding: 25px 10px;
    position: relative;
}

.popup-title {
    /* font-size: 24px; */
    font-size: 28px;
    color: #c24b8c;
    font-weight: bold;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.popup .popup-title {
    font-size: 24px;
    color: #fff;
}

.close_btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}
/* 弹窗内容 */
.popup .popup-content {
    padding: 30px 30px 10px;
    max-height: calc(100vh - 165px);
    overflow-y: auto;
}

.section {
    margin-bottom: 20px;
    background-color: #f8fafc;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    /* padding: 15px; */
    padding: 20px 20px;
    transition: all 0.3s ease;
}

.section-title {
    font-size: 18px;
    font-weight: bold;
    color: #1e293b;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

    .section-title i {
        color: #c24b8c;
        margin-right: 7px;
        /* display: none; */
    }

.section-content {
    color: #475569;
    line-height: 1.6;
    font-size: 15px;
}

    .section-content .spanBlock {
        display: block;
    }
/* 下载按钮 */
.text-center {
    text-align: center;
    margin: 30px auto;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #c24b8c;
    color: white;
    font-weight: medium;
    padding: 12px 20px;
    /* border-radius: 9999px; */
    border-radius: 6px;
    box-shadow: 0 10px 15px -3px rgba(249, 115, 22, 0.1), 0 4px 6px -2px rgba(249, 115, 22, 0.05);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}
/* 2025.6.30新增创意作品展弹窗结束------------ */