/* intro.css - Styles for program introduction pages */

.news-list-banner {
    width: 100vw;
    height: 28vw;
}

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

.main {
    height: auto;
    min-height: 700px;
    width: 100%;
    padding: 0;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.main .inner {
    width: 1280px;
    position: relative !important;
    top: 0;
    margin: 0 auto;
    transform: none;
    display: flex;
    justify-content: space-around;
    left: 0;
    padding: 30px 0;
}

.main .inner .main-left {
    float: left;
    width: 200px;
    height: 60%;
    position: relative;
    z-index: 20;
}

.main .inner .main-right {
    margin-top: 0;
    width: calc(100% - 230px);
}

.main .inner .main-right .right-tt {
    border-bottom: 1px solid #dbdbdb;
    height: 50px;
    margin-bottom: 20px;
}

.main .inner .main-right .right-tt div.crumbs {
    display: flex;
    align-items: center;
    flex-direction: row;
    float: right;
    font-size: 14px;
    line-height: 50px;
    color: #888888;
    margin: 0;
}

/* Left sidebar category menu */
.col_menu_head {
    background-color: #0664de;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 30px;
    width: 100%;
    padding: 10px;
    color: #fff;
    text-align: center;
    font-size: 26px;
}

.col_menu_head .Column_Anchor {
    font-weight: 500;
}

.wp_listcolumn {
    border-top: 0px solid #2867A0;
    border-bottom: 1px solid #fff;
    display: block;
    width: 100%;
}

.main .inner .main-left ul li {
    list-style: none;
    position: relative;
    padding: 10px 0;
    line-height: 50px;
    font-size: 20px;
    text-align: center;
    border-bottom: none;
}

.wp_column {
    display: block;
    width: 100%;
    vertical-align: bottom;
}

.wp_column:not(:last-child) {
    border-bottom: 1px dashed #7f7f7f !important;
}

.wp_column a.selected {
    color: #1677ff;
    background: none;
}

.wp_column a {
    color: #333333;
    background: none;
}

/* Introduction Content */
.intro-container {
    padding: 0 20px;
}

.news-title {
    text-align: center;
    margin-bottom: 10px;
}

.news-title h3 {
    padding: 10px;
    font-size: 24px;
    font-weight: bold;
    color: #333;
}

.news-date {
    text-align: center;
    font-size: small;
    margin-top: 8px;
    color: #909399;
}

.news-content {
    width: 100%;
    margin: auto;
    padding: 15px 0;
}

.news-content p {
    text-indent: 2em;
    line-height: 25px;
    margin: 0 auto;
    font-family: '楷体';
    font-size: 16px;
    color: #333;
}

.news-content p strong {
    font-weight: bold;
    color: #000;
}

/* Responsive styles */
@media (max-width: 1280px) {
    .main .inner {
        width: 100%;
        padding: 30px 15px;
    }
}

@media (max-width: 992px) {
    .main .inner {
        flex-direction: column;
    }

    .main .inner .main-left {
        width: 100%;
        margin-bottom: 30px;
    }

    .main .inner .main-right {
        width: 100%;
    }

    .col_menu_head {
        height: 80px;
        font-size: 22px;
    }
}

@media (max-width: 768px) {
    .news-list-banner {
        height: 40vw;
    }

    .main .inner .main-right .right-tt div.crumbs {
        float: none;
        line-height: 1.5;
        margin: 15px 0;
    }

    .news-title h3 {
        font-size: 20px;
    }
}

@media (max-width: 576px) {
    .news-title h3 {
        font-size: 18px;
    }

    .news-content p {
        font-size: 14px;
    }
}