/* Blog页面专用样式 */
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-hero {
    background: linear-gradient(rgba(26, 86, 219, 0.85), rgba(14, 46, 122, 0.85)), url('/wp-content/uploads/2025/12/pcb-banner.jpg?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
    color:white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.blog-hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.blog-search {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.blog-search-input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.blog-search-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #1a56db;
    font-size: 18px;
    cursor: pointer;
}

.blog-section {
    padding: 80px 0;
}

.blog-section-light {
    background-color: #fff;
}

.blog-section-dark {
    background: linear-gradient(135deg, #0a192f 0%, #172a45 100%);
    color: white;
}

.blog-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.blog-section-title h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.blog-section-dark .blog-section-title h2 {
    color: white;
}

.blog-section-title p {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.blog-section-dark .blog-section-title p {
    color: #e0e0e0;
}

.blog-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.blog-posts {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.blog-post-card {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-section-dark .blog-post-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.blog-post-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.blog-post-img {
    height: 240px;
    overflow: hidden;
    position: relative;
}

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

.blog-post-card:hover .blog-post-img img {
    transform: scale(1.05);
}

.blog-post-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: #1a56db;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-post-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
}

.blog-section-dark .blog-post-meta {
    color: #e0e0e0;
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.blog-post-meta i {
    margin-right: 5px;
    color: #1a56db;
}

.blog-section-dark .blog-post-meta i {
    color: #2ecc71;
}

.blog-post-title {
    font-size: 24px;
    margin-bottom: 15px;
    line-height: 1.3;
    color: #1a1a1a;
}

.blog-section-dark .blog-post-title {
    color: white;
}

.blog-post-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.blog-post-title a:hover {
    color: #1a56db;
}

.blog-section-dark .blog-post-title a:hover {
    color: #2ecc71;
}

.blog-post-excerpt {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.blog-section-dark .blog-post-excerpt {
    color: #e0e0e0;
}

.blog-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.blog-post-author {
    display: flex;
    align-items: center;
}

.blog-post-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 10px;
}

.blog-post-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-post-author-info h4 {
    font-size: 14px;
    margin: 0;
    color: #1a1a1a;
}

.blog-section-dark .blog-post-author-info h4 {
    color: white;
}

.blog-post-author-info p {
    font-size: 12px;
    margin: 0;
    color: #666;
}

.blog-section-dark .blog-post-author-info p {
    color: #e0e0e0;
}

.blog-post-link {
    color: #1a56db;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s;
}

.blog-section-dark .blog-post-link {
    color: #2ecc71;
}

.blog-post-link i {
    margin-left: 5px;
    transition: transform 0.3s;
}

.blog-post-link:hover i {
    transform: translateX(5px);
}

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.blog-sidebar-widget {
    background-color: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.blog-section-dark .blog-sidebar-widget {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.blog-sidebar-title {
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    color: #1a1a1a;
}

.blog-section-dark .blog-sidebar-title {
    color: white;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.blog-categories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-categories li {
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.blog-categories a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
    display: flex;
    align-items: center;
}

.blog-section-dark .blog-categories a {
    color: #e0e0e0;
}

.blog-categories a:hover {
    color: #1a56db;
}

.blog-section-dark .blog-categories a:hover {
    color: #2ecc71;
}

.blog-categories a i {
    margin-right: 10px;
    color: #1a56db;
}

.blog-section-dark .blog-categories a i {
    color: #2ecc71;
}

.blog-categories-count {
    background-color: #f0f0f0;
    color: #666;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.blog-section-dark .blog-categories-count {
    background-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.blog-tag {
    background-color: #f0f0f0;
    color: #666;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    text-decoration: none;
    transition: all 0.3s;
}

.blog-section-dark .blog-tag {
    background-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

.blog-tag:hover {
    background-color: #1a56db;
    color: white;
}

.blog-section-dark .blog-tag:hover {
    background-color: #2ecc71;
    color: white;
}

.blog-popular-posts {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-popular-post {
    display: flex;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.blog-section-dark .blog-popular-post {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.blog-popular-post:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.blog-popular-img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    margin-right: 15px;
    flex-shrink: 0;
}

.blog-popular-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-popular-content h4 {
    font-size: 14px;
    margin: 0 0 5px;
    line-height: 1.4;
}

.blog-popular-content h4 a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.3s;
}

.blog-section-dark .blog-popular-content h4 a {
    color: white;
}

.blog-popular-content h4 a:hover {
    color: #1a56db;
}

.blog-section-dark .blog-popular-content h4 a:hover {
    color: #2ecc71;
}

.blog-popular-content p {
    font-size: 12px;
    color: #666;
    margin: 0;
}

.blog-section-dark .blog-popular-content p {
    color: #e0e0e0;
}

.blog-newsletter {
    text-align: center;
    background: linear-gradient(135deg, #1a56db, #2ecc71);
    color: white;
    padding: 30px;
    border-radius: 12px;
}

.blog-newsletter h3 {
    font-size: 20px;
    color: white;
    margin-bottom: 10px;
}

.blog-newsletter p {
    margin-bottom: 20px;
    opacity: 0.9;
}

.blog-newsletter-form {
    display: flex;
    gap: 10px;
}

.blog-newsletter-input {
    flex-grow: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
}

.blog-newsletter-btn {
    background-color: white;
    color: #1a56db;
    border: none;
    padding: 12px 20px;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.blog-newsletter-btn:hover {
    background-color: white;
    color: #1a56db;
}

.blog-pagination {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.blog-pagination-list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 10px;
}

.blog-pagination-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: #f0f0f0;
    color: #666;
    text-decoration: none;
    transition: all 0.3s;
}

.blog-section-dark .blog-pagination-item a {
    background-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

.blog-pagination-item.active a,
.blog-pagination-item a:hover {
    background-color: #1a56db;
    color: white;
}

.blog-section-dark .blog-pagination-item.active a,
.blog-section-dark .blog-pagination-item a:hover {
    background-color: #2ecc71;
    color: white;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .blog-content {
        grid-template-columns: 1fr;
    }
    
    .blog-hero h1 {
        font-size: 36px;
    }
    
    .blog-newsletter-form {
        flex-direction: column;
    }
}