/* Post Category Card Widget Styles */
.pcc-container {
    display: grid;
    gap: 30px;
    width: 100%;
}

.pcc-columns-1 {
    grid-template-columns: 1fr;
}

.pcc-columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pcc-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pcc-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.pcc-card {
    background: #fff;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pcc-card:hover {
    transform: translateY(-5px);
}

.pcc-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

.pcc-card:hover .pcc-card-image img {
    transform: scale(1.05);
}

.pcc-card-content {
    padding: 15px 5px;
}

.pcc-category {
    display: inline-block;
    background-color: #4a7c59;
    color: #fff;
    padding: 5px 15px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 12px;
    text-transform: capitalize;
}

.pcc-title {
    margin: 0 0 15px 0;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: #333;
}

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

.pcc-title a:hover {
    color: #4a7c59;
}

.pcc-underline {
    width: 80%;
    height: 2px;
    background: -webkit-gradient(linear, left top, right top, from(#818a91), to(#ffffff00));
    background: -webkit-linear-gradient(left, #818a91 0, #ffffff00 100%);
    background: linear-gradient(to right, #818a91 0, #ffffff00 100%);
    margin-top: 15px;
    transition: width 0.3s ease;
}

.pcc-card:hover .pcc-underline {
    width: 100%;
}

.pcc-no-posts {
    text-align: center;
    color: #666;
    padding: 40px;
    grid-column: 1 / -1;
}

/* 响应式布局 */
@media (max-width: 1024px) {
    .pcc-columns-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .pcc-columns-3,
    .pcc-columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pcc-container {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .pcc-columns-2,
    .pcc-columns-3,
    .pcc-columns-4 {
        grid-template-columns: 1fr;
    }
}