/* assets/css/vlog-pages.css */
/* 视频博客页面专用样式 */

.vlog-header {
    text-align: center;
    margin-bottom: 3rem;
}

.vlog-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.vlog-meta {
    color: #7f8c8d;
    font-size: 1rem;
}

.video-container {
    max-width: 1000px;
    margin: 0 auto;
}

/* 16:9 视频容器 */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 比例 */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    margin-bottom: 2rem;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-description {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    line-height: 1.8;
    border-left: 4px solid #c49a6c;
}

.video-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.info-card {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.info-card h4 {
    color: #c49a6c;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-card p {
    color: #2c3e50;
    font-size: 1.1rem;
    margin: 0;
}

.back-link {
    display: inline-block;
    margin: 2rem 0;
    color: #c49a6c;
    text-decoration: none;
}

.back-link:hover {
    text-decoration: underline;
}

.related-videos {
    margin-top: 4rem;
}

.related-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.video-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.preview-card {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
}

.preview-card:hover {
    transform: translateY(-5px);
}

.preview-placeholder {
    background: #e9ecef;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0aec0;
    font-size: 0.9rem;
}

.preview-info {
    padding: 1rem;
}

.preview-info h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
}

.preview-info p {
    margin: 0;
    color: #7f8c8d;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .vlog-title {
        font-size: 1.8rem;
    }

    .video-info-grid {
        grid-template-columns: 1fr;
    }

    .video-preview-grid {
        grid-template-columns: 1fr;
    }
}