.list-section {
    padding: 0 0 40px 0;
    background-color: var(--bg-light);
}

.list-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.list-banner {
    width: 100%;
    height: 300px;
    margin-bottom: 30px;
    border-radius: 4px;
    overflow: hidden;
}

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

.breadcrumb {
    font-size: 14px;
    color: #666;
    margin: 0;
    padding: 0;
    background: none;
    border-radius: 0;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .separator {
    margin: 0;
    color: #999;
}

.breadcrumb .current {
    color: var(--text-color);
}

.list-main-wrapper {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.list-sidebar-nav {
    flex: 0 0 240px;
    background-color: var(--secondary-color);
    border-radius: 4px;
}

.sidebar-nav-box {
    padding: 0;
}

.sidebar-nav-title {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 15px 20px;
    margin: 0;
    font-size: 18px;
    font-weight: bold;
    border-radius: 4px 4px 0 0;
}

.sidebar-nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav-menu li {
    border-bottom: 1px solid #f0f0f0;
}

.sidebar-nav-menu li:last-child {
    border-bottom: none;
}

.sidebar-nav-link {
    display: block;
    padding: 15px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 18px;
    transition: all 0.3s;
    position: relative;
}

.sidebar-nav-link:hover,
.sidebar-nav-link.active {
    background-color: #f8f9fa;
    color: var(--primary-color);
    padding-left: 25px;
}

.sidebar-nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--primary-color);
}

.has-submenu {
    position: relative;
}

.sidebar-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #f8f9fa;
    display: none;
}

.has-submenu:hover .sidebar-submenu {
    display: block;
}

.sidebar-submenu li {
    border-bottom: 1px solid #e8e8e8;
}

.sidebar-submenu li:last-child {
    border-bottom: none;
}

.sidebar-submenu a {
    display: block;
    padding: 12px 20px 12px 40px;
    color: #666;
    text-decoration: none;
    font-size: 17px;
    transition: all 0.3s;
}

.sidebar-submenu a:hover,
.sidebar-submenu a.active {
    background-color: #ffffff;
    color: var(--primary-color);
    padding-left: 45px;
}

.list-content {
    flex: 1;
    background-color: var(--secondary-color);
    padding: 20px;
    border-radius: 4px;
}

.article-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.article-item {
    display: flex;
    justify-content: space-between;
    align-items: left;
    gap: 20px;
    padding: 15px 0;
    border-bottom: 1px solid #e8e8e8;
    transition: background-color 0.3s;
}

.article-item:hover {
    background-color: #fafafa;
    padding-left: 10px;
    padding-right: 10px;
    margin-left: -10px;
    margin-right: -10px;
}

.article-title {
    flex: 1;
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
}

.article-title a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
    display: block;
}

.article-title a:hover {
    color: var(--primary-color);
}

.article-date {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 5px;
    color: #999;
    font-size: 16px;
    white-space: nowrap;
}

.article-date .date-day {
    font-weight: 500;
    color: #666;
}

.article-date .date-month {
    color: #999;
}


.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e8e8e8;
}

.page-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: var(--secondary-color);
    color: var(--text-color);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.page-item:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.page-item.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

.page-item.ellipsis {
    border: none;
    background-color: transparent;
    cursor: default;
}

.page-item.ellipsis:hover {
    border: none;
    color: var(--text-color);
}

.page-item.prev,
.page-item.next {
    padding: 0 16px;
}

@media (max-width: 768px) {
    .article-item {
        flex-wrap: wrap;
    }
    
    .article-title {
        font-size: 16px;
    }
    
    .article-date {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .article-item {
        padding: 12px 0;
    }
    
    .article-title {
        font-size: 16px;
    }
    
    .article-date {
        font-size: 14px;
    }
}