/**
 * お知らせ一覧（[news_archive]ショートコード）スタイル
 * デフォルト4列。カラム数変更時はインラインstyleで上書き
 */

.news-archive-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin: 0 0 30px 0;
}

.news-archive-item {
    background: #fff;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.news-archive-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.12);
}

.news-archive-item a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.news-archive-thumb {
    position: relative;
    width: 100%;
    padding-top: 66.67%;
    background: #f0f0f0;
    overflow: hidden;
}

.news-archive-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-archive-noimage {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #e9ecef;
    color: #adb5bd;
}

.news-archive-noimage svg {
    width: 50px;
    height: 50px;
    margin-bottom: 8px;
}

.news-archive-noimage span {
    font-size: 11px;
}

.news-archive-label {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    border-radius: 3px;
}

.news-archive-content {
    padding: 15px;
}

.news-archive-title {
    font-size: 15px;
    font-weight: bold;
    line-height: 1.5;
    margin: 0 0 8px 0;
    color: #333;
}

.news-archive-date {
    font-size: 12px;
    color: #999;
    margin-bottom: 10px;
}

.news-archive-excerpt {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-archive-pagination {
    text-align: center;
    margin: 30px 0;
}

.news-archive-pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 3px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 3px;
    color: #333;
    text-decoration: none;
}

.news-archive-pagination .page-numbers.current {
    background: #0073aa;
    border-color: #0073aa;
    color: #fff;
}

.news-archive-pagination .page-numbers:hover:not(.current) {
    background: #f5f5f5;
}

@media (max-width: 1024px) {
    .news-archive-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .news-archive-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .news-archive-grid {
        grid-template-columns: 1fr;
    }
}