.container_list {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

/* 左侧新闻列表 */
.news-main {
    flex: 2;
}

.newslist-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 10px;
}

.newslist-header i {
    font-size: 1.8rem;
    color: #e74c3c;
    margin-right: 15px;
}

.newslist-header h2 {
    font-size: 1.5rem;
    color: #333;
    margin-right: 15px;
}

.newslist-header a {
    font-size: 12px;
    color: #888;
    margin-left: auto;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.news-item {
    display: flex;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.news-img {
    flex: 0 0 280px;
    height: 180px;
    overflow: hidden;
}

.news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.news-item:hover .news-img img {
    transform: scale(1.05);
}

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

.news-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.news-title a:hover {
    color: #e74c3c;
}

.news-desc {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    color: #888;
    font-size: 12px;
}

.news-meta span {
    margin-right: 15px;
    display: flex;
    align-items: center;
}

.news-meta i {
    margin-right: 5px;
    font-size: 14px;
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.pagination a {
    display: inline-block;
    padding: 8px 15px;
    margin: 0 5px;
    border: 1px solid #ddd;
    color: #666;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
}

.pagination a:hover,
.pagination a.active {
    background: #e74c3c;
    color: #fff;
    border-color: #e74c3c;
}

/* 右侧侧边栏 */
.news-sidebar {
    flex: 1;
}

.sidebar-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 25px;
}

.sidebar-title {
    font-size: 18px;
    color: #333;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.sidebar-title i {
    color: #e74c3c;
    margin-right: 8px;
}

.hot-news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.hot-news-item {
    display: flex;
    gap: 12px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eee;
}

.hot-news-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.hot-news-img {
    flex: 0 0 80px;
    height: 60px;
    overflow: hidden;
    border-radius: 4px;
}

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

.hot-news-content {
    flex: 1;
}

.hot-news-title {
    font-size: 14px;
    margin-bottom: 5px;
    line-height: 1.4;
}

.hot-news-title a {
    color: #555;
    text-decoration: none;
    transition: color 0.3s;
}

.hot-news-title a:hover {
    color: #e74c3c;
}

.hot-news-meta {
    font-size: 12px;
    color: #999;
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.category-item a {
    display: block;
    padding: 8px 10px;
    color: #555;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
}

.category-item a:hover,
.category-item a.active {
    background: #f8e9e9;
    color: #e74c3c;
}

.category-item a i {
    margin-right: 8px;
    width: 20px;
    text-align: center;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-block;
    padding: 5px 12px;
    background: #f3f3f3;
    color: #666;
    font-size: 12px;
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s;
}

.tag:hover {
    background: #e74c3c;
    color: #fff;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container_list {
        flex-direction: column;
    }

    .news-item {
        flex-direction: column;
    }

    .news-img {
        flex: none;
        width: 100%;
        height: 200px;
    }
}