.picture-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding:0 20px 20px;
}

.picture-item {
    position: relative;
    padding:0 10px 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.picture-item:hover {
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
}

.picture-item img {
    width: 265px;
    height: 217px;
    object-fit: cover;
}

.picture-title {
    margin-top: 10px;
    font-size: 16px;
    color: #333;
    text-align: center;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 10px;
}

.pagination a {
    padding: 5px 10px;
    border: 1px solid #ddd;
    color: #666;
    text-decoration: none;
}

.pagination a.active {
    background-color: var(--mainColor);
    color: #fff;
    border-color: var(--mainColor);
}

.pagination a:hover:not(.active) {
    color: var(--mainColor);
    border-color: var(--mainColor);
}