p{
    font-size: var(--font-size-base);
}
/* ニュース一覧ページのスタイル */
.section-title {
    text-align: center;
    margin: var(--spacing-xl) 0;
    position: relative;
    font-size: var(--font-size-xlarge);
    font-weight: 700;
}

.section-title:after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--color-accent);
    margin: var(--spacing-lg) auto 0;
}

.news-filter-container {
    display: flex;
    max-width: var(--container-mid-width);
    margin: 0 auto;
    gap: var(--spacing-xl);
}

.filter-sidebar {
    width: 250px;
    flex-shrink: 0;
}

.sidebar-title {
    font-size: var(--font-size-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    position: relative;
    color: var(--color-text-primary);
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: var(--spacing-xs);
}

.category-list, .archive-list {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.category-list li, .archive-list li {
    margin-bottom: var(--spacing-xs);
}

.category-list a, .archive-list a {
    display: block;
    color: var(--color-text-primary);
    font-size: var(--font-size-small);
    padding: var(--spacing-xs) 0;
    transition: var(--transition-ease);
}

.category-list a:hover, .archive-list a:hover {
    color: var(--color-primary);
}

.news-all-content {
    flex-grow: 1;
    width: 100%;
    padding: 0 0 0 60px;
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.filter-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-background-light);
    border-radius: var(--border-radius-small);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.filter-section, .sort-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.news-items {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.news-item-card {
    display: flex;
    background-color: var(--color-white);
    border-radius: var(--border-radius-medium);
    overflow: hidden;
    box-shadow: 0 2px 5px var(--color-shadow);
    transition: var(--transition-ease);
}

.news-item-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--color-shadow-medium);
}

.news-item-image {
    width: 30%;
    min-width: 180px;
    position: relative;
    overflow: hidden;
}

.news-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-item-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-date {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
}

.news-title2 {
    font-size: var(--font-size-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.news-excerpt {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
    flex-grow: 1;
}

.details-button {
    display: inline-block;
    background-color: var(--color-cta);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: var(--border-radius-small);
    font-size: var(--font-size-small);
    text-align: center;
    transition: var(--transition-ease);
    align-self: flex-start;
}

.details-button:hover {
    background-color: var(--color-cta-hover);
}


/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .news-filter-container {
        flex-direction: column;
    }
    
    .filter-sidebar {
        width: 100%;
        margin-bottom: var(--spacing-xl);
    }
    
    .category-list, .archive-list {
        display: flex;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .category-list li, .archive-list li {
        margin-bottom: 0;
    }
    
    .category-list a, .archive-list a {
        padding: var(--spacing-xs) var(--spacing-sm);
        background-color: var(--color-background-light);
        border-radius: var(--border-radius-small);
    }
    .news-all-content{
        padding: 0;
    }
}

@media (max-width: 768px) {
    .news-item-card {
        flex-direction: column;
    }
    
    .news-item-image {
        width: 100%;
        height: 200px;
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .filter-section {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .filter-dropdown {
        margin-top: var(--spacing-xs);
    }
    
    .news-item-image {
        height: 160px;
    }
    
    .details-button {
        width: 100%;
    }
}