/* Video list page styles (一覧ページ専用) */
/* サムネイルグリッド */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-top: 12px;
    margin-bottom: 12px;
}

.video-card {
    border: 1px solid var(--secondary-color, #e6e6e6);
    padding: 10px;
    border-radius: var(--border-radius, 8px);
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: white;
    box-shadow: var(--box-shadow, 0 4px 6px rgba(0, 0, 0, 0.08));
}

.video-thumb {
    background: #000;
    color: #fff;
    width: 100%;
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 14px;
    overflow: hidden;
}

.video-thumb img.video-thumb-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.thumb-fallback {
    padding: 8px;
    font-size: 13px;
    color: #fff;
    background: rgba(0,0,0,0.4);
    width: 100%;
    text-align: center;
    box-sizing: border-box;
}

.video-meta {
    font-size: 12px;
    color: var(--label-color, #666);
}

.video-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--heading-color, #000);
    margin-bottom: 4px;
}