@font-face {

    font-weight: normal;
    font-style: normal;
}

#main {
    width: 100%;
    background-color: #f0f1f3;
    background-image: url(../images/bg1.png);
    background-repeat: repeat-y;
    background-position: top center;
    background-size: 100% auto;
    margin-top: 0;
    padding-top: 20px;
    padding-bottom: 75px;
}

/* 顶部大轮播图 */
.top-carousel {
    width: 100%;
    /* 与导航条间距 60px，使用 padding-top 使背景图填满间距区域 */
    padding-top: 60px;
    padding-bottom: 20px;
    background-color: #f0f1f3;
    background-image: url(../images/bg1.png);
    background-repeat: repeat-y;
    background-position: top center;
    background-size: 100% auto;
}
.top-carousel-box {
    position: relative;
    max-width: 1550px;
    margin: 0 auto;
    overflow: hidden;
}
.top-carousel-box .slick-slide a {
    display: block;
    width: 100%;
}
.top-carousel-box .slick-slide img {
    display: block;
    width: 100%;
    height: 500px;
    object-fit: cover;
}
/* 左右箭头：圆形半透明背景 + 三角箭头 */
.top-carousel-box .slick-prev,
.top-carousel-box .slick-next {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.35);
    z-index: 10;
    transition: background-color 0.25s, transform 0.25s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.top-carousel-box .slick-prev:hover,
.top-carousel-box .slick-next:hover {
    background-color: #94070A;
}
.top-carousel-box .slick-prev {
    left: 30px;
}
.top-carousel-box .slick-next {
    right: 30px;
}
.top-carousel-box .slick-prev:before,
.top-carousel-box .slick-next:before {
    font-family: Arial, sans-serif;
    font-size: 32px;
    line-height: 1;
    color: #fff;
    opacity: 0.9;
    transition: opacity 0.25s;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.top-carousel-box .slick-prev:before {
    content: '\2039'; /* ? */
}
.top-carousel-box .slick-next:before {
    content: '\203A'; /* ? */
}
.top-carousel-box .slick-prev:hover:before,
.top-carousel-box .slick-next:hover:before {
    opacity: 1;
}
/* 圆点 */
.top-carousel-box .slick-dots {
    bottom: 22px;
    z-index: 10;
}
.top-carousel-box .slick-dots li button:before {
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #fff;
    opacity: 0.55;
    transition: all 0.25s;
}
.top-carousel-box .slick-dots li.slick-active button:before {
    background-color: #fff;
    opacity: 1;
    transform: scale(1.2);
}



input {
    border: 0;
    outline: none;
}

.search input::placeholder {
    color: #fff;
}

.px1550 {
    max-width: 1550px;
    margin: 0 auto;
}




/* 移动端 */

.wap {
    display: none;
}

.wap-menu {
    position: fixed;
    top: 15px;
    right: 10px;
    z-index: 99999;
    font-size: 0;
}

.wap-menu img {
    height: 25px;
}

.close-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
}


/* banner */

.banner .banner_left {
    float: left;
    width: 50%;
}

.banner .lbt {
    position: relative;
}
.banner .lbt .pic {
    position: relative;
}
.banner .lbt .pic .a {
    display: block;
    width: 100%;
    height: 420px;
    background-size: cover;
    background-position: center;
}

.banner .slick-prev,
.banner .slick-next {
    width: 45px;
    height: 65px;
    z-index: 9;
}

.banner .slick-slide img {
    width: 100%;
}
.banner .slick-slide > div {
    position: relative;
}
.banner .slick-slide > div > a {
    display: block;
    position: relative;
}

.banner .slick-prev {
    left: 0;
    background: url(../images/left.png);
    background-size: 100% 100%
}

.banner .slick-next {
    right: 0;
    background: url(../images/right.png);
    background-size: 100% 100%
}

.banner .slick-prev:before {
    content: '';
    font-size: 50px;
    color: #fff;
}

.banner .slick-next:before {
    content: '';
    font-size: 50px;
    color: #fff;
}

.banner .banner_left .banner2 {
    overflow: hidden;
    width: 100%;
    background-color: #fff;
    height: 210px;
    margin-top: 17px;
    border: 1px solid #e3e6e9;
}

.banner .banner_left .banner2>div {
    width: 20%;
    float: left;
    text-align: center;
}

.banner .banner_left .banner2>div a {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.banner .banner_left .banner2>div .yuan {
    position: relative;
    width: 98px;
    height: 98px;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 36px;
    background-color: #f1dcb8;
}

.banner .banner_left .banner2>div:hover .yuan {
    box-shadow: 5px 5px 5px rgba(0, 0, 0, .5);
}

.banner .banner_left .banner2>div .ico {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.banner .banner_left .banner2>div span {
    color: #333;
    font-size: 18px;
    line-height: 71px;
}

.banner .banner_left .banner2>div:hover span {
    color: #94070A;
}


/* banner_right */

/* Slide info overlay - positioned at bottom of carousel */
.banner .lbt .slide-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 30px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    z-index: 5;
}
.banner .lbt .slide-info .slide-date {
    display: inline-block;
    font-size: 13px;
    color: #fff;
    background: rgba(148,7,10,0.95);
    padding: 3px 12px;
    border-radius: 2px;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}
.banner .lbt .slide-info .slide-title {
    font-size: 22px;
    color: #fff;
    font-weight: 600;
    line-height: 30px;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.banner .lbt .slide-info .slide-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.75);
    line-height: 22px;
    margin-top: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Slick dots styling */
.banner .lbt .slick-dots {
    bottom: 10px;
    z-index: 10;
}
.banner .lbt .slick-dots li button:before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #fff;
    opacity: 0.5;
    transition: all 0.25s;
}
.banner .lbt .slick-dots li.slick-active button:before {
    background-color: #fff;
    opacity: 1;
    transform: scale(1.2);
}

/* Notification title bar */
.banner_right .notice-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid #e8e8e8;
    background-color: #fff;
}
.banner_right .notice-title h4 {
    font-size: 22px;
    color: #333;
    font-weight: 600;
    margin: 0;
    position: relative;
    padding-left: 14px;
}
.banner_right .notice-title h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 22px;
    background-color: #94070A;
    border-radius: 2px;
}
.banner_right .notice-title .much {
    font-size: 13px;
    color: #94070A;
    padding: 5px 14px;
    border: 1px solid #94070A;
    border-radius: 14px;
    background-color: transparent;
    transition: all 0.25s;
}
.banner_right .notice-title .much:hover {
    background-color: #94070A;
    color: #fff;
}

/* Notification list items - date block + text layout */
.banner .banner_right .cal {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}
.banner .banner_right .cal::-webkit-scrollbar {
    width: 6px;
}
.banner .banner_right .cal::-webkit-scrollbar-thumb {
    background-color: #d0d0d0;
    border-radius: 3px;
}
.banner .banner_right .cal::-webkit-scrollbar-track {
    background-color: transparent;
}
.banner .banner_right .cal ul {
    padding-top: 0;
    border: none;
}
.banner .banner_right .cal ul li a {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 14px 20px;
    border-bottom: 1px dotted #d0d6df;
    transition: all 0.2s;
}
.banner .banner_right .cal ul li:last-child a {
    border-bottom: 1px dotted #d0d6df;
}
.banner .banner_right .cal ul li:hover a {
    background-color: #f9f9f9;
}
.banner .banner_right .cal ul li:hover .cal-text h3 {
    color: #94070A;
}

.cal-li {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    margin-right: 12px;
    vertical-align: middle;
    transition: transform 0.25s;
}
.banner .banner_right .cal ul li:hover .cal-li {
    transform: translateX(3px);
}

.cal-text {
    flex: 1;
    overflow: hidden;
}
.cal-text h3 {
    font-size: 18px;
    color: #333;
    line-height: 25.5px;
    font-weight: normal;
    margin: 0;
    max-width: 35em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.25s;
}
.banner .banner_right .cal ul li .cal-date {
    flex-shrink: 0;
    margin-left: 12px;
    font-size: 13px;
    color: #999;
    line-height: 25.5px;
    white-space: nowrap;
}

/* Quick links area below banner */
.quick-links {
    max-width: 1550px;
    margin: 25px auto 0;
    padding: 0 6px;
}
.quick-links-inner {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    border: 1px solid #e3e6e9;
    padding: 20px 0;
}
.quick-links-inner a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: all 0.2s;
    padding: 10px 0;
}
.quick-links-inner a:hover {
    transform: translateY(-3px);
}
.quick-links-inner a:hover h3 {
    color: #94070A;
}
.quick-links-inner .ql-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    border-radius: 50%;
    background-color: #f5f5f5;
    transition: all 0.3s ease;
}
.quick-links-inner .ql-icon img {
    max-width: 50px;
    max-height: 50px;
    transition: all 0.3s ease;
}
.quick-links-inner a:hover .ql-icon {
    background-color: #94070A;
    transform: rotate(360deg);
    box-shadow: 0 6px 14px rgba(148, 7, 10, 0.35);
}
.quick-links-inner a:hover .ql-icon img {
    filter: brightness(0) invert(1);
    transform: scale(0.9);
}
.quick-links-inner h3 {
    font-size: 16px;
    color: #333;
    font-weight: 500;
    margin: 0;
    transition: color 0.2s;
}

.banner_right .more {
    padding-bottom: 23px;
    border-bottom: 3px solid #94070A;
    background-color: #eff1f3;
}

.banner_right .more .m_left {
    display: inline;
}

.banner_right .more span {
    font-family: 'sySong';
    font-size: 18px;
    color: #c0bcbd;
    margin-left: 7px;
}

.banner_right .more .notice {
    display: inline;
    font-size: 24px;
    color: #94070A;
}

.banner_right .more img {
    margin-left: 7px;
}

.banner_right .more a {
    float: right;
    font-size: 16px;
    color: #333;
    padding-top: 5px;
}

.banner_right .more a:hover {
    color: #94070A;
}

.banner .banner_right {
    float: right;
    width: 49%;
    margin-top: 0;
    background-color: #fff;
    border: 1px solid #e3e6e9;
    height: 420px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}


/* section */

.section {
    margin-top: 52px;
}

/* section_second 区域：四栏（学术动态 / 通知公告 / 学生活动 / 党建思政），每行两栏 */
.section_second {
    max-width: 1550px;
    margin: 25px auto 0;
    padding: 0 6px;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
}
.section_second .section2.sec-col {
    width: 49%;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
}
.section_second .section2.sec-col .more {
    flex-shrink: 0;
}
.section_second .section2.sec-col .section11 {
    flex: 1;
    background-color: #fff;
    border: 1px solid #e3e6e9;
    border-top: 0;
}
.section_second .section2 ul {
    border: 0;
    padding-top: 0;
}
/* 通知公告面板列表样式（无图） */
.section_second .sec-notice .notice-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.section_second .sec-notice .notice-panel .notice-list {
    flex: 1;
    padding-top: 0;
    background-color: #fff;
    border: 1px solid #e3e6e9;
    border-top: 0;
}
.section_second .sec-notice .notice-panel .notice-list li a {
    display: flex !important;
    align-items: center;
    margin: 0;
    padding: 14px 20px;
    border-bottom: 1px dotted #d0d6df;
    transition: all 0.2s;
}
.section_second .sec-notice .notice-panel .notice-list li:last-child a {
    border-bottom: 1px dotted #d0d6df;
}
.section_second .sec-notice .notice-panel .notice-list li:hover a {
    background-color: #f9f9f9;
}
.section_second .sec-notice .notice-panel .notice-list li:hover .cal-text h3 {
    color: #94070A;
}
.section_second .sec-notice .notice-panel .notice-list .cal-li {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    margin-right: 12px;
    vertical-align: middle;
    transition: transform 0.25s;
}
.section_second .sec-notice .notice-panel .notice-list li:hover .cal-li {
    transform: translateX(3px);
}
.section_second .sec-notice .notice-panel .notice-list .cal-text {
    flex: 1;
    overflow: hidden;
}
.section_second .sec-notice .notice-panel .notice-list .cal-text h3 {
    font-size: 18px;
    color: #333;
    line-height: 25.5px;
    font-weight: normal;
    margin: 0;
    max-width: 35em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.25s;
}
.section_second .sec-notice .notice-panel .notice-list .cal-date {
    position: static;
    flex-shrink: 0;
    margin-left: 12px;
    font-size: 13px;
    color: #999;
    line-height: 25.5px;
    white-space: nowrap;
}

.section .section1 {
    float: left;
    width: 33%;
}

.section1 .more {
    padding: 20px 20px 20px 20px;
    border-bottom: 3px solid #94070A;
    background-color: #fff;
}

.section1 .more .m_left {
    display: inline;
}

.section1 .more .notice {
    display: inline;
    font-size: 24px;
    color: #94070A;
}

.section1 .more span {
    font-family: 'sySong';
    font-size: 18px;
    color: #c0bcbd;
    margin-left: 7px;
}

.section1 .more a {
    float: right;
    font-size: 13px;
    color: #94070A;
    padding: 5px 16px;
    border: 1px solid #94070A;
    border-radius: 14px;
    background-color: transparent;
    transition: all 0.25s;
}

.section1 .more a:hover {
    background-color: #94070A;
    color: #fff;
}

.section1 .section11,
.section_second .section2 .section11 {
    background-color: #fff;
    border: 1px solid #e3e6e9;
    border-top: 0;
}

.section1 .section11 .sbgc,
.section_second .section2 .section11 .sbgc {
    padding-top: 25px;
}

.section1 .po,
.section_second .section2 .po {
    position: relative;
    /* width: 100%; */
    margin: 0px 0px 12px 21px;
}

.section1 .po .po-l,
.section_second .section2 .po .po-l {
    width: 327px;
}

.section1 .po img,
.section_second .section2 .po img {
    width: 100%;
    height: 206px;
    object-fit: cover;
}

.section1 .po .zi,
.section_second .section2 .po .zi {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 327px;
    margin-right: 20px;
    box-sizing: border-box;
    font-size: 18px;
    color: #fff;
    background-color: rgba(148, 7, 10, 0.94);
    padding: 30px 14px 30px 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    line-clamp: 6;
    -webkit-box-orient: vertical;
    transition: all 0.3s ease;
}

.section1 .po:hover .zi,
.section_second .section2 .po:hover .zi {
    background-color: #fff;
    color: #94070A;
}

/* section2 学术动态图文：日期/标题/摘要 三段式（参考河地大校园动态） */
.section_second .section2 .po .zi {
    display: flex;
    flex-direction: column;
    -webkit-line-clamp: unset;
    line-clamp: unset;
    -webkit-box-orient: unset;
    text-overflow: clip;
}
.section_second .section2 .po .zi-date {
    font-size: 14px;
    color: rgba(255,255,255,0.78);
    margin-bottom: 10px;
    font-family: Arial, sans-serif;
}
.section_second .section2 .po .zi-title {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.5;
    margin: 0 0 12px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.section_second .section2 .po .zi-desc {
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    color: rgba(255,255,255,0.88);
}
.section_second .section2 .po:hover .zi-date {
    color: #94070A;
}
.section_second .section2 .po:hover .zi-desc {
    color: #666;
}

.section1 ul li a {
    display: block;
    box-sizing: border-box;
    margin: 0px 20px 0px 20px;
    padding: 0;
    border-bottom: 1px dotted #d0d6df;
}

.section1 ul li:last-child a {
    margin-bottom: 15px;
}

.section1 ul li:hover .zi1 {
    color: #94070A;
    font-weight: 700;
}

/* 学生活动列表日期块（红色背景白色文字，单行 2026-07-02 格式） */
.section1 ul li .date-block {
    position: relative;
    float: left;
    min-width: 120px;
    height: 56px;
    background: #76161b;
    text-align: center;
    color: #fff;
    margin-top: 11px;
    margin-right: 14px;
    border-radius: 2px;
    line-height: 56px;
    font-family: Arial;
    padding: 0 10px;
    box-sizing: border-box;
}

.section1 ul li:hover .date-block {
    background-color: #5a1014;
}

.section1 ul li .zi1 {
    overflow: hidden;
    font-size: 18px;
    color: #333;
    padding-left: 0;
    height: 74px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    text-overflow: ellipsis;
    line-height: 25.5px;
    padding-top: 26px;
    box-sizing: border-box;
}

.section .section2 {
    float: left;
    width: 33.33%;
    margin-left: 1.3%;
    margin-right: 1.3%;
}

.section2 .more {
    padding: 20px 20px 20px 20px;
    border-bottom: 3px solid #94070A;
    background-color: #fff;
}

.section2 .more .m_left {
    display: inline;
}

.section2 .more .notice {
    display: inline;
    font-size: 24px;
    color: #94070A;
}

.section2 .more span {
    font-family: 'sySong';
    font-size: 18px;
    color: #c0bcbd;
    margin-left: 7px;
}

.section2 .more a {
    float: right;
    font-size: 13px;
    color: #94070A;
    padding: 5px 16px;
    border: 1px solid #94070A;
    border-radius: 14px;
    background-color: transparent;
    transition: all 0.25s;
}

.section2 .more a:hover {
    background-color: #94070A;
    color: #fff;
}

.section2 ul {
    padding-top: 18px;
    background-color: #fff;
}

.section2 ul {
    border: 1px solid #e3e6e9;
    border-top: 0;
}

.section2 ul li a {
    display: block;
    overflow: hidden;
    margin: 0px 20px 0px 28px;
    padding: 14px 0px 12px;
    border-bottom: 1px dotted #d0d6df;
}

.section2 ul li:last-child a {
    margin-bottom: 15px;
}

.section2 ul li:hover .zi2 {
    color: #94070A;
    font-weight: 700;
}

.section2 ul li .left {
    float: left;
    width: 68px;
    transition: all 0.3s ease;
}

.section2 ul li .left .lf_day {
    display: block;
    font-family: 'sySong';
    font-size: 30px;
    text-align: center;
    line-height: 40px;
    color: #94070A;
    border: 1px solid #94070A;
    transition: all 0.3s ease;
}

.section2 ul li .left .lf_year {
    display: block;
    font-family: 'sySong';
    color: #fff;
    font-size: 15px;
    background-color: #94070A;
    text-align: center;
    line-height: 30px;
    transition: all 0.3s ease;
}

.section2 ul li:hover .left .lf_day {
    background-color: #94070A;
    color: #fff;
}

.section2 ul li:hover .left .lf_year {
    background-color: #fff;
    color: #94070A;
    border: 1px solid #94070A;
}

.section2 ul li .zi2 {
    line-height: 25.5px;
    padding: 19px 15px 8px 21px;
    font-size: 18px;
    color: #333;
    overflow: hidden;
    height: 51px;
line-height: 25px;
    padding: 14px 15px 8px 21px;
}

.section .section3 {
    float: left;
    width: 30.74%;
}

.section3 .more {
    padding: 20px 0 20px 20px;
    border-bottom: 3px solid #94070A;
    background-color: #eff1f3;
}

.section3 .more .m_left {
    display: inline;
}

.section3 .more .notice {
    display: inline;
    font-size: 24px;
    color: #94070A;
}

.section3 .more span {
    font-family: 'sySong';
    font-size: 18px;
    color: #c0bcbd;
    margin-left: 7px;
}

.section3 .more a {
    float: right;
    font-size: 13px;
    color: #94070A;
    padding: 5px 16px;
    border: 1px solid #94070A;
    border-radius: 14px;
    background-color: transparent;
    transition: all 0.25s;
}

.section3 .more a:hover {
    background-color: #94070A;
    color: #fff;
}

.section3 ul {
    padding-top: 16px;
    background-color: #fff;
padding-top: 20px;
}

.section3 ul {
    border: 1px solid #e3e6e9;
    border-top: 0;
}

.section3 ul li a {
    display: block;
    overflow: hidden;
    padding: 23px 0px 24.5px;
    margin: 0px 28px 0px 23px;
    border-bottom: 1px dotted #d0d6df;
 padding: 22px 0px 20px;
}

.section3 ul li:last-child a {
    margin-bottom: 15px;
}

.section3 ul li:hover .zi3 {
    color: #94070A;
    font-weight: 700;
}

.section3 ul li .zi3 {
    font-size: 18px;
    color: #333;
    line-height: 25.5px;
    overflow: hidden;
    height: 51px;
    display:inline-block;
    transition: all 0.3s ease;
}

.section3 ul li a {
    display: block;
    position: relative;
}

.section3 ul li a .timer2 {
    position: absolute;
    bottom: 27px;
    right: 0px;
    width: 120px;
}

.section3 ul li a .timer2 img {
    width: 14px;
}

.section3 ul li a .timer2 span {
    font-size: 14px;
    vertical-align: middle;
}





/* 响应式 */

@media screen and (max-width:1550px) {
    .px1550 {
        padding: 0 6px;
    }
    .top-carousel-box .slick-slide img {
        height: 420px;
    }
    .top-carousel-box .slick-prev {
        left: 16px;
    }
    .top-carousel-box .slick-next {
        right: 16px;
    }
    .section1 .po .po-l,
    .section_second .section2 .po .po-l {
        width: 265px;
    }
    .section1 .po .zi,
    .section_second .section2 .po .zi {
        left: 265px;
    }
    .footer .top a{
        padding-top: 0;
        padding-bottom: 0;
        font-size: 16px;
line-height: 76px;
    }
    .footer .top span{
        padding-left: 26px;
        padding-right: 26px;
    }
}



@media screen and (max-width:1504px){
    .section1 .po .zi,
    .section_second .section2 .po .zi{
        padding-top: 27px;
    }
}


@media screen and (max-width:1440px) {
    .banner .banner_right .cal ul li a{
        padding-top: 21px;
        padding-bottom: 22px;
    }
    .section1 ul li {
        padding-top: 10px;
    }
    .footer .top a {
        padding-top: 0;
        padding-bottom: 0;
        font-size: 15px;
        line-height: 76px;
    }
    .head .nav>ul>li{
        margin-left: 37px;
    }
    .section1 .po .zi,
    .section_second .section2 .po .zi{
        font-size: 14px;
    }
   
}

@media screen and (max-width:1301px){
    #main{
        margin-top: 0;
    }
}
@media screen and (max-width:1300px) {
    .head .nav>ul>li a {
        font-size: 16px;
    }
    .banner .banner_right .cal ul li a{
        padding-top: 18px;
        padding-bottom: 17px;
    }
    .section1 .po .po-l,
    .section_second .section2 .po .po-l {
        width: 265px;
    }
    .section1 .po .zi,
    .section_second .section2 .po .zi {
        padding: 20px 5px;
        font-size: 12px;
        left: 265px;
        right: 0;
    }
    .section1 ul li .zi1 {
        font-size: 18px;
    }
    .section2 ul li .zi2 {
        font-size: 18px;
    }
    .section3 ul li .zi3 {
        font-size: 18px;
    }
    .section1 .more span {
        font-size: 16px;
    }
    .section2 .more span {
        font-size: 15px;
    }
    .section3 .more span {
        font-size: 16px;
    }
    .footer .bottom .xia span {
        font-size: 12px;
    }
    .section2 ul li .zi2 {
        padding-top: 10px;
        padding-bottom: 3px;
    }
    .footer .top span {
        padding: 0 22px;
    }
    .footer .bottom .xia span:first-child {
        padding-left: 70px;
    }
    .footer .top a{
        line-height: 45px;
    }
    .footer .bottom .xia p:first-child{
        padding-left: 90px;
    }
}



@media screen and (max-width:1024px) {
    .head {
        display: none;
    }
    .nav {
        display: none;
    }
    .wap {
        display: block;
    }
    .top-carousel-box .slick-slide img {
        height: 320px;
    }
    .top-carousel-box .slick-prev,
    .top-carousel-box .slick-next {
        width: 42px;
        height: 42px;
    }
    .top-carousel-box .slick-prev:before,
    .top-carousel-box .slick-next:before {
        font-size: 22px;
    }
    .top-carousel-box .slick-prev {
        left: 10px;
    }
    .top-carousel-box .slick-next {
        right: 10px;
    }
    .m-logo {
        font-size: 0;
    }
    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        padding: 10px;
        z-index: 999;
        box-shadow: 0 5px 5px rgb(0 0 0 / 20%);
        background: #a01600;
    }
    .m-logo {
        font-size: 0;
    }
    .m-logo a {
        font-size: 0;
        line-height: 40px;
    }
    .m-logo img {
        max-height: 40px;
        max-width: 80%;
        vertical-align: middle;
    }
    .m-tlink {
        padding: 10px 15px 0 15px;
    }
    .m-tlink a {
        font-size: 14px;
        margin-right: 15px;
        margin: 5px 10px 00;
        color: #fff;
        display: inline-block;
        font-size: 14px;
        line-height: 24px;
        background: #fff;
        color: #333;
        line-height: 30px;
        padding: 0 15px;
        border-radius: 5px;
    }
    .m-search {
        margin: 0 15px;
        padding-right: 50px;
        padding-left: 10px;
        padding-top: 5px;
        padding-bottom: 5px;
        position: relative;
        line-height: 35px;
        margin-top: 15px;
        border: 1px solid #fff;
    }
    .m-search input[type="text"] {
        display: block;
        width: 100%;
        line-height: 25px;
        background: none;
        color: #fff;
    }
    .m-search input[type="text"]::placeholder {
        color: #fff;
    }
    .m-search input[type="image"] {
        position: absolute;
        right: 10px;
        top: 10px;
        height: 15px;
    }
    .m-nav {
        position: fixed;
        top: 60px;
        left: 100%;
        right: 0;
        bottom: 0;
        z-index: 999;
        background: #a91f09;
        overflow-y: scroll;
    }
    .m-nav ul {
        padding: 0 15px;
    }
    .m-nav ul li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        position: relative;
    }
    .m-nav ul li>span.on {
        transform: rotateZ(90deg);
    }
    .m-nav ul li ul {
        display: none;
    }
    .m-nav ul li ul li {
        border: none;
    }
    .m-nav>ul>li a {
        display: block;
        font-size: 14px;
        line-height: 20px;
        padding: 15px 0;
        position: relative;
        color: #fff;
    }
    .m-nav>ul>li ul li a {
        padding: 10px 0;
    }
    .m-nav>ul>li>span {
        position: absolute;
        width: 20px;
        height: 20px;
        background: url(../images/m-nav_down.png) no-repeat;
        background-size: 14px 14px;
        background-position: center center;
        right: 0;
        top: 15px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }
    .section {
        margin-top: 20px;
    }
    .banner {
        position: relative;
    }
    .banner .slick-slide img {
        width: 100%;
    }
    .banner .banner_left {
        float: none;
        width: 100%;
    }
    .banner .banner_right {
        float: none;
        margin-top: 25px;
        width: 100%;
        height: auto;
        overflow: visible;
    }
    .banner .banner_right .cal {
        overflow: visible;
    }
    .banner .banner_right .cal ul li a {
        overflow: hidden;
        padding-top: 20px;
        padding-bottom: 20px;
    }
    #main {
        margin-top: 60px;
    }
    .section1 .po,
    .section_second .section2 .po {
        position: relative;
    }
    .section .section2 {
        margin-left: 0;
        margin-right: 0;
    }
    .section1 ul li a {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .banner .banner_right .cal ul {
        padding-top: 0;
    }
    .section2 ul {
        padding-top: 0;
    }
    .footer .top a {
        line-height: 50px;
    }
}




@media screen and (max-width:1200px) {
    .head .nav>ul>li {
        margin-left: 15px;
    }
    .banner_right .more span {
        font-size: 15px;
    }
    .section .section1 {
        width: 100%;
        /* margin-bottom: 30px; */
    }
    .section .section2 {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 20px;
        margin-top: 20px;
       
    }
    .section .section3 {
        width: 100%;
    }
    .section1 .po .zi,
    .section_second .section2 .po .zi {
        font-size: 18px;
        padding-top: 55px;
    }
    .section1 ul li a {
        padding-top: 25px;
        padding-bottom: 24px;
    }
    .footer .bottom .xia {
        /* display: none; */
        padding-top: 0;
        padding-bottom:10px;
    }
    .footer .bottom .xia p{
        padding:0 !important;
    }
    .section2 ul li .zi2{
padding-top: 22px;
    }
    .footer .bottom{
        height: auto;
    }
    .section_second .section2.sec-col {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .section_second .section2.sec-col:nth-child(2n) {
        margin-right: 0;
    }

}





@media screen and (max-width:768px) {
    .banner .slick-prev,
    .banner .slick-next {
        width: 30px;
        height: 46px;
    }
    .banner .slick-prev:before {
        display: block;
        width: 30px;
        height: 46px;
    }
    .banner_right .more .notice {
        font-size: 22px;
    }
    .section1 .more .notice,
    .section2 .more .notice,
    .section3 .more .notice {
        font-size: 22px;
    }
    .section3 ul li .zi3 {
        font-size: 17px;
    }
    .section2 .more span {
        font-size: 13px;
    }
    .section .section1 {
        margin-bottom: 0px;
    }
    .footer .bottom .shang .zi5 {
        line-height: 35px;
        padding-left: 50px;
    }
    .footer .bottom .px1550 {
        border-bottom: 0;
    }
}




@media screen and (max-width:660px) {
    .section3 ul li a .timer2{
        bottom: 11px;

    }
}



@media screen and (max-width:600px) {
    .banner .banner_left .banner2>div {
        width: 33.33%;
    }
    .top-carousel-box .slick-slide img {
        height: 220px;
    }
    .top-carousel-box .slick-prev,
    .top-carousel-box .slick-next {
        width: 34px;
        height: 34px;
    }
    .top-carousel-box .slick-prev:before,
    .top-carousel-box .slick-next:before {
        font-size: 18px;
    }
    .top-carousel-box .slick-dots {
        bottom: 12px;
    }
    .top-carousel-box .slick-dots li button:before {
        width: 9px;
        height: 9px;
    }
    .banner .banner_left .banner2 {
        height: auto;
    }
    .banner .banner_left .banner2>div .yuan {
        margin-top: 15px;
        width: 90px;
        height: 90px;
    }
    .banner .banner_left .banner2>div span {
        font-size: 14px;
        line-height: 39px;
    }
    .banner_right .more .notice {
        font-size: 18px;
    }
    .banner_right .more span {
        font-size: 12px;
    }
    .banner .banner_right .cal ul li a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .banner_right .more a {
        font-size: 12px;
    }
    .section1 .po .po-l,
    .section_second .section2 .po .po-l {
        width: 100%;
    }
    .section1 .po .zi,
    .section_second .section2 .po .zi {
        position: static;
        width: 100%;
        padding-top: 10px;
    }
    .section1 .po,
    .section_second .section2 .po {
        margin-left: 0;
    }
    .section1 .po .zi,
    .section_second .section2 .po .zi {
        font-size: 14px;
    }
    .section1 ul li a {
        padding: 10px 0;
    }
    .section1 ul li {
        padding-top: 0;
    }
    .section1 ul li .zi1 {
        font-size: 14px;
        line-height: 24px;
        height: 48px;
    }
    .section1 ul li .timer {
        margin-top: 10px;
    }
    .section1 .more .notice, .section2 .more .notice, .section3 .more .notice{
        font-size: 18px;
    }
    .section1 .more span,.section2 .more span,.section3 .more span{
        font-size: 12px;
    }
    .section1 .more a,.section2 .more a,.section3 .more a{
        font-size: 12px;
    }
    .section3 ul li a .timer2{
        bottom: 8px;
    }
    .section2 ul li .zi2{
        padding-top: 20px;
        font-size: 14px;
    }
    .section2 ul li a{
        padding: 10px 0;
    }
    .section2 ul li .left .lf_day{
        font-size: 22px;
    }
    .section3 ul li .zi3{
        font-size: 14px;
    }
    .footer .top a{
        line-height: 40px;
    }
}



@media screen and (max-width:620px){
    .footer .bottom .shang{
        margin-bottom: 0;
        margin-top: 55px;
        padding-bottom: 30px;
    }
    .footer .bottom .shang .er{
        float: none;
    }
   
}



@media screen and (max-width:375px) {
    
    .footer .bottom .shang {
        margin-top: 70px;
    }
    .footer .top h4 {
        font-size: 15px;
    }
}


@media screen and (max-width:400px){
    .banner .banner_left .banner2>div span{
        font-size: 12px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
    }
}

/* quick-links 手机端适配：图标换行显示，避免超出页面宽度 */
@media screen and (max-width:768px) {
    .quick-links {
        margin: 15px auto 0;
        padding: 0 10px;
    }
    .quick-links-inner {
        flex-wrap: wrap;
        padding: 10px 0;
    }
    .quick-links-inner a {
        flex: 0 0 33.333%;
        padding: 10px 0;
    }
    .quick-links-inner .ql-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 6px;
    }
    .quick-links-inner .ql-icon img {
        max-width: 40px;
        max-height: 40px;
    }
    .quick-links-inner h3 {
        font-size: 13px;
    }
}
@media screen and (max-width:480px) {
    .quick-links-inner a {
        flex: 0 0 50%;
    }
    .quick-links-inner .ql-icon {
        width: 44px;
        height: 44px;
    }
    .quick-links-inner .ql-icon img {
        max-width: 36px;
        max-height: 36px;
    }
    .quick-links-inner h3 {
        font-size: 12px;
    }
}


/* ==== 双栏布局修复 (桌面 grid 两列严格对齐, 移动单列) ==== */
.section_second {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  column-gap: 28px;
  align-items: stretch !important;
}
.section_second .section2.sec-col {
  width: auto !important;
  margin-right: 0;
  margin-bottom: 25px !important;
  display: flex !important;
  flex-direction: column;
  box-sizing: border-box;
}
.section_second .section2.sec-col:nth-child(2n) { margin-right: 0; }
@media screen and (max-width: 992px){
  .section_second { grid-template-columns: 1fr; }
  .section_second .section2.sec-col { width: 100% !important; margin-right: 0; }
}

/* ==== 移动端三处间距/高度优化 (2026-08-21) ==== */
@media screen and (max-width: 768px){
  /* 1. 缩小 logo 下轮播 → 学校新闻上方轮播 之间垂直间隔 */
  #main { margin-top: 8px !important; padding-top: 8px !important; }
  .main { margin-top: 8px !important; }
  /* 2. 缩小快捷链接与上下间隔 */
  .quick-links { margin-top: 8px !important; margin-bottom: 2px !important; padding: 0 6px !important; }
  .quick-links .quick-links-inner { padding: 0 !important; }
  .quick-links .ql-icon { margin-top: 0 !important; margin-bottom: 4px !important; }
  .quick-links h3 { margin-top: 0 !important; }
  /* 3. footer: 隐藏公众号 + 电话/地址/邮编, 只留版权 */
  .footer .zgh, .footer .er, .footer .shang .er, .footer .zi5 { display: none !important; }
  .footer .bottom { height: auto !important; }
  .footer .xia { padding-top: 0 !important; margin-top: 0 !important; }
}

/* ==== 导航防换行 + 交换栏目标题单行 (2026-08-25) ==== */
.nav > ul, .m-nav ul { flex-wrap: nowrap !important; }
.nav > ul > li > a, .m-nav > ul > li > a { white-space: nowrap !important; }
@media screen and (max-width:1200px){
  .nav > ul > li > a, .head .nav>ul>li>a { padding: 0 11px !important; font-size: 15px !important; }
}
@media screen and (max-width:1100px){
  .nav > ul > li > a, .head .nav>ul>li>a { padding: 0 7px !important; font-size: 14px !important; }
}
@media screen and (max-width:992px){
  .nav > ul > li > a, .head .nav>ul>li>a { padding: 0 10px !important; }
}
/* 交换位置的两个栏目(党建思政/学生活动): 文章标题单行不换行 */
.section_second .section2.sec-nowrap ul li .zi2 {
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  height: 25px !important;
  line-height: 25px !important;
  padding-top: 14px !important;
  padding-bottom: 14px !important;
}