.news-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 40px;
}

.page-title {
    text-align: center;
    color: #333;
    margin-bottom: 40px;
    font-size: 2.2rem;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#news-dropdown {
    color: #4CAF50;
}

.news-item {
    display: flex;
    height: 180px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.news-image {
    width: 280px;
    height: 180px;
    overflow: hidden;
}

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

.news-content {
    flex: 1;
    padding: 20px 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 8px;
}

.news-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: #333;
    margin: 0;
    padding-right: 20px;
    line-height: 1.4;
    margin-bottom: 8px;
    text-decoration: none;
}

.news-summary {
    font-size: 14px;
    color: #666;
    margin: 4px 0;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    display: box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    box-orient: vertical;
    max-height: 42px;
}

.news-date {
    color: #2b2b2b;
    font-size: 0.9rem;
    margin-top: 8px;
    /* font-weight: bold; */
}

.news-desc {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    display: none;
}

.loading {
    text-align: center;
    padding: 30px;
    color: #666;
    display: none;
    margin-top: 20px;
}

.loading.visible {
    display: block;
}

/* ===========================================================
   移动端响应式样式（屏幕宽度 ≤ 991px）
   =========================================================== */
@media (max-width: 991px) {
    /* 隐藏新闻中心 banner 图 */
    .image-container {
        display: none;
    }

    /* 调整新闻页面内边距 */
    .news-page {
        padding: 80px 15px 40px;
    }

    .news-item {
        height: 150px;
        width: 100vw;
    }

    .news-image {
        width: 200px;
    }

    .news-title {
        font-size: 0.9rem;
        height: 88px;
    }

    .news-content {
        padding: 12px;
    }

    .news-summary {
        display: none;
    }

}