/* ==========================================================================
   画像ギャラリー専用スタイル
   ========================================================================== */

/* ギャラリーグリッド（レスポンシブ対応） */
@media (max-width: 768px) {
    /* スマホでは1カラム表示 */
    div[style*="grid-template-columns: repeat(2, 1fr)"] {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }
}

/* ギャラリーモーダルのレスポンシブ対応 */
@media (max-width: 768px) {
    #galleryModal button {
        width: 40px !important;
        height: 40px !important;
        font-size: 20px !important;
    }
    
    #galleryModal button[onclick="closeGalleryModal()"] {
        top: 10px !important;
        right: 10px !important;
    }
    
    #galleryModal button[onclick="prevGalleryImage()"] {
        left: 10px !important;
    }
    
    #galleryModal button[onclick="nextGalleryImage()"] {
        right: 10px !important;
    }
    
    #galleryModalCaption {
        font-size: 14px !important;
        padding: 0 15px !important;
    }
}

/* ギャラリーサムネイルのホバーエフェクト */
.gallery-thumbnail {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.gallery-thumbnail:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.gallery-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-thumbnail-caption {
    padding: 10px;
    background: #f5f5f5;
    text-align: center;
    font-size: 14px;
    color: #666;
}