/* 分类页面主题样式 */
.category-bg {
    background: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.category-article-card {
    background: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--border-color, rgba(0,0,0,0.1));
    border-radius: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.2s, transform 0.2s, background-color 0.3s ease, color 0.3s ease;
}

.category-article-card:hover {
    box-shadow: var(--card-hover-shadow, 0 8px 32px rgba(16,163,111,0.10), 0 1.5px 6px 0 rgba(0,0,0,0.04));
    transform: translateY(-4px) scale(1.02);
}

.category-article-card h3 {
    color: var(--text-main);
}

.category-article-card .text-secondary {
    color: var(--text-secondary, #6c757d) !important;
}

.category-article-card .text-muted {
    color: var(--text-muted, #6c757d) !important;
}

.category-article-card a {
    color: var(--primary-color, #1976d2) !important;
    transition: color 0.3s ease;
}

.category-article-card a:hover {
    color: var(--primary-hover-color, #1565c0) !important;
}

.category-bg .container {
    max-width: 1100px !important;
    padding-left: 48px !important;
    padding-right: 48px !important;
}

/* 分类标题样式 */
.category-bg h1 {
    color: var(--text-main);
    transition: color 0.3s ease;
}

.category-bg .fs-5.text-muted {
    color: var(--text-muted, #6c757d) !important;
}

/* 文章摘要样式 */
.article-summary {
    color: #444;
    line-height: 1.6;
}

/* 阅读更多链接样式 */
.read-more-link {
    color: #1976d2 !important;
    text-decoration: underline !important;
    transition: color 0.3s ease;
}

.read-more-link:hover {
    color: #1565c0 !important;
}

/* 深色主题特定样式 */
[data-theme="dark"] .category-bg {
    background: var(--bg-main);
}

[data-theme="dark"] .category-article-card {
    background: var(--card-bg);
    border-color: var(--border-color, rgba(255,255,255,0.1));
}

[data-theme="dark"] .category-article-card:hover {
    box-shadow: 0 8px 32px rgba(127,255,167,0.10), 0 1.5px 6px 0 rgba(255,255,255,0.04);
}

/* 改善深色主题下的文字对比度 */
[data-theme="dark"] .category-article-card h3 {
    color: #ffffff !important;
    font-weight: 700;
}

[data-theme="dark"] .category-article-card .text-secondary {
    color: #cbd5e0 !important;
}

[data-theme="dark"] .category-article-card .text-muted {
    color: #a0aec0 !important;
}

[data-theme="dark"] .article-summary {
    color: #e2e8f0 !important;
    line-height: 1.6;
}

[data-theme="dark"] .read-more-link {
    color: #7fffa7 !important;
    font-weight: 600;
}

[data-theme="dark"] .read-more-link:hover {
    color: #64d983 !important;
}

[data-theme="dark"] .category-bg h1 {
    color: #7fffa7 !important;
    font-weight: 800;
}

[data-theme="dark"] .category-bg .fs-5.text-muted {
    color: #cbd5e0 !important;
}

/* Article summary and read more link styles */
.article-summary {
    color: #444;
}

.read-more-link {
    color: #1976d2;
    text-decoration: underline;
}

.read-more-link:hover {
    color: #1565c0;
}

/* Dark theme styles for article summary and read more link */
[data-theme="dark"] .article-summary {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .read-more-link {
    color: #7fffa7 !important;
}

[data-theme="dark"] .read-more-link:hover {
    color: #64d983 !important;
}