/* ========================================
   ブログ専用スタイル
   ======================================== */

/* ブログ一覧ページ */
.blog-page {
    padding: 60px 0;
    background: var(--white);
}

.blog-card-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.blog-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.blog-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.blog-card-thumbnail {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--light-gray);
}

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

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

.blog-card-content {
    padding: 20px;
}

.blog-card-date {
    display: block;
    font-size: 0.9rem;
    color: var(--text-color-2);
    opacity: 0.7;
    margin-bottom: 10px;
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-color-2);
    margin: 0 0 10px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--text-color-2);
    opacity: 0.8;
    margin: 0;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-section-footer {
    text-align: center;
    margin-top: 40px;
}

.no-blog {
    text-align: center;
    color: var(--text-color-2);
    opacity: 0.7;
    padding: 40px 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    /* ブログ一覧ページ */
    .blog-page {
        padding: 40px 0;
    }
    
    .blog-card-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .blog-card-thumbnail {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .blog-card-thumbnail {
        height: 160px;
    }
    
    .blog-card-content {
        padding: 15px;
    }
    
    .blog-card-title {
        font-size: 1.1rem;
    }
}