.pseo-recommend-preview {
    max-width: 1200px;
    margin: 0 auto;
}

.pseo-recommend-grid {
    display: grid;
    gap: 24px;
}

.pseo-recommend-grid.columns-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.pseo-recommend-grid.columns-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pseo-recommend-grid.columns-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pseo-recommend-grid.columns-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pseo-recommend-card {
    background: #fff;
    border: 1px solid #e6e6e6;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pseo-recommend-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.pseo-recommend-content {
    padding: 16px 18px 20px;
}

.pseo-recommend-title {
    font-size: 18px;
    line-height: 1.35;
    margin: 0 0 10px;
}

.pseo-recommend-title a {
    color: inherit;
    text-decoration: none;
}

.pseo-recommend-title a:hover {
    text-decoration: underline;
}

.pseo-recommend-date {
    font-size: 13px;
    color: #777;
    margin-bottom: 10px;
}

.pseo-recommend-excerpt {
    margin: 0;
    font-size: 14px;
    color: #555;
}

.pseo-recommend-empty {
    padding: 16px 18px;
    border: 1px dashed #d0d0d0;
    border-radius: 8px;
    font-size: 14px;
    color: #666;
    background: #fafafa;
}

@media (max-width: 960px) {
    .pseo-recommend-grid.columns-3,
    .pseo-recommend-grid.columns-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .pseo-recommend-grid.columns-2,
    .pseo-recommend-grid.columns-3,
    .pseo-recommend-grid.columns-4 {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .pseo-recommend-image img {
        height: 200px;
    }
}