/* home.css - 首页特有样式 */
/* 英雄区域 */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #6c8eff 100%);
    color: white;
    padding: 60px 0;
    margin-bottom: 40px;
    border-radius: var(--radius);
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: white;
}

.hero-description {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.hero-cta {
    display: inline-flex;
    gap: 15px;
}

/* 栏目网格 */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.category-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 20px;
    border-left: 4px solid var(--primary-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.category-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.category-card h3 a {
    color: var(--primary-color);
    flex: 1;
}

.category-articles {
    list-style: none;
}

.category-articles li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    transition: padding-left 0.2s;
}

.category-articles li:hover {
    padding-left: 5px;
}

.category-articles li:last-child {
    border-bottom: none;
}

.category-articles a {
    color: var(--text-primary);
    display: block;
    font-size: 0.95rem;
}

.category-articles a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* 推荐文章列表 */
.recommended-list {
    list-style: none;
}

.recommended-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s;
    border-radius: 4px;
    padding-left: 10px;
    padding-right: 10px;
}

.recommended-list li:hover {
    background-color: var(--surface);
}

.recommended-list li:last-child {
    border-bottom: none;
}

.recommended-list a {
    display: block;
    color: var(--text-primary);
}

.recommended-list a:hover {
    text-decoration: none;
}

.recommended-desc {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.4;
}
/* 热门文章列表 */
.popular-list {
    list-style: none;
}

.popular-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s;
    padding-left: 10px;
    padding-right: 10px;
    border-radius: 4px;
}

.popular-list li:hover {
    background-color: var(--surface);
}

.popular-list li:last-child {
    border-bottom: none;
}

.popular-list a {
    display: flex;
    align-items: center;
    color: var(--text-primary);
    text-decoration: none;
}

.popular-list a:hover {
    text-decoration: none;
}

.popular-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    margin-right: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.popular-title {
    flex: 1;
    font-size: 0.95rem;
}
    /* 列表页特有样式补充 */
    .category-list {
        list-style: none;
    }
    
    .category-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
        color: var(--text-primary);
        transition: all 0.2s;
    }
    
    .category-link:hover {
        color: var(--primary-color);
        text-decoration: none;
        background-color: var(--surface);
        padding-left: 10px;
        padding-right: 10px;
        margin-left: -10px;
        margin-right: -10px;
        border-radius: 4px;
    }
    
    .category-link.active {
        color: var(--primary-color);
        font-weight: 600;
    }
    
    .category-name {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .category-count {
        background: var(--surface);
        color: var(--text-secondary);
        padding: 2px 8px;
        border-radius: 10px;
        font-size: 0.75rem;
    }
    /* 标签云样式 */
    .tag-cloud {
        text-align: center;
    }
    
    .tags-container {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
        margin-top: 10px;
    }
    
    .tag-link {
        display: inline-block;
        padding: 6px 12px;
        background: var(--surface);
        border-radius: 20px;
        color: var(--text-secondary);
        text-decoration: none;
        border: 1px solid var(--border);
        transition: all 0.2s;
    }
    
    .tag-link:hover {
        background: var(--primary-color);
        color: white;
        text-decoration: none;
        border-color: var(--primary-color);
        transform: translateY(-2px);
    }
    
    .tag-link.large {
        font-size: 1rem;
        padding: 8px 16px;
    }
    
    .tag-link.medium {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
    
    .tag-link.small {
        font-size: 0.8rem;
        padding: 4px 10px;
    }

/* 热门文章样式 */
.hot-article {
    border-left: 4px solid var(--accent-color);
    background: linear-gradient(to right, #fff5f5, white);
	padding-left: 10px;
	margin: 10px 0;
}

.hot-article .article-meta .category {
    background: var(--accent-color);
}

/* 最新文章区域 */
.latest-section {
    margin-bottom: 40px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.view-all {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
}