* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--background-light);
    color: var(--text-primary);
}

.header {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.main-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 2rem;
}

.article-list {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.article-item {
    display: flex;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.article-item:first-child {
    padding-top: 0;
}

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

.article-image {
    width: 280px;
    height: 180px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.article-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.article-category {
    color: var(--primary-color);
    font-weight: 500;
}

.article-title {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.article-title a{
    color: inherit;  /* 继承原来的文字颜色 */
    text-decoration: none;  /* 移除下划线 */
    transition: color 0.3s ease;  /* 添加颜色过渡效果 */
}

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-footer a {
    text-decoration: none;  
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.read-more:hover {
    text-decoration: underline;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.widget-title {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.category-list, .tag-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.category-item:hover {
    background: var(--hover-color);
    color: var(--primary-color);
}

.tag-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tag-item {
    padding: 0.5rem 1rem;
    background: var(--background-light);
    border-radius: 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.tag-item:hover {
    background: var(--primary-light);
    color: white;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

/* .page-item {
    padding: 0.8rem 1rem;
    border-radius: 8px;
    background: white;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.page-item:hover:not(.active) {
    background: var(--hover-color);
    color: var(--primary-color);
} */

@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    .article-item {
        flex-direction: column;
        gap: 1rem;
    }

    .article-image {
        width: 100%;
        height: 200px;
    }

    .article-title {
        font-size: 1.2rem;
    }
}




/*pagination*/
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 2rem 0;
    padding: 0;
    list-style: none;
}

.page-item {
    display: inline-flex;
}

.page-link {
    padding: 0.5rem 1rem;
    min-width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    transition: all 0.2s ease-in-out;
}

.page-link:hover {
    background: var(--hover-color);
    color: var(--primary-color);
}




.page-item.active .page-link {
    /* background-color:var(--primary-color);
    border-color:var(--primary-color);
    color: #fff; */

    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-item.disabled .page-link {
    color: #6c757d;
    pointer-events: none;
    background-color: #fff;
    border-color: #dee2e6;
    opacity: 0.65;
}

/* 添加响应式支持 */
@media (max-width: 576px) {
    .pagination {
        gap: 0.25rem;
    }
    
    .page-link {
        padding: 0.4rem 0.8rem;
        min-width: 2rem;
        height: 2rem;
        font-size: 0.875rem;
    }
}