.video-player-container {
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.video-player-container video {
    width: 100%;
    height: auto;
    display: block;
}

.video-info-container {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.video-title {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 15px 0;
    color: #333;
    line-height: 1.3;
}

.video-meta-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.meta-left {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.meta-left span {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #666;
    font-size: 14px;
}

.meta-left i {
    color: #007cba;
}

.video-tags-section {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.video-tags-section h4 {
    font-size: 16px;
    margin: 0 0 10px 0;
    color: #333;
}

.video-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.video-description h3 {
    font-size: 18px;
    margin: 0 0 10px 0;
    color: #333;
}

.video-description p {
    line-height: 1.6;
    color: #555;
    margin: 0;
}

/* 관련 동영상 스타일 */
.related-videos {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.related-video-item {
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-video-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.related-video-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.related-video-thumbnail {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.related-video-thumbnail img,
.related-video-thumbnail video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.play-button-small {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: rgba(0,0,0,0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.play-button-small i {
    color: white;
    font-size: 12px;
}

.related-video-item:hover .play-button-small {
    opacity: 1;
}

.related-video-info {
    padding: 10px;
}

.related-video-info h4 {
    font-size: 14px;
    margin: 0 0 5px 0;
    color: #333;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    margin-bottom: 5px;
}

.tag-small {
    background: #f0f8ff;
    color: #0066cc;
    padding: 1px 6px;
    border-radius: 8px;
    font-size: 9px;
    font-weight: 500;
}

.related-meta {
    display: flex;
    gap: 10px;
    font-size: 11px;
    color: #999;
}

/* 반응형 디자인 */
@media (max-width: 1024px) {
    .col-8.col-12-medium,
    .col-4.col-12-medium {
        width: 100%;
    }
    
    .video-meta-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .meta-left {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .video-title {
        font-size: 20px;
    }
    
    .video-info-container {
        padding: 15px;
    }
    
    .meta-left {
        flex-direction: column;
        gap: 8px;
    }
    
    .related-video-thumbnail {
        height: 80px;
    }
    
    .related-video-info {
        padding: 8px;
    }
    
    .related-video-info h4 {
        font-size: 13px;
    }
}