/* Article Page Styles */

/* Header Dark Style */
.header-dark {
    background: rgba(0, 0, 0, 0.9);
}



/* Article Main */
.article-main {
    background: #fff;
    padding: 40px 0 60px;
}

.article-main .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.article-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

/* Article Intro */
.article-intro {
    margin-bottom: 40px;
    line-height: 1.8;
}

.article-intro p {
    color: #333;
    margin-bottom: 15px;
}

.article-intro h3 {
    color: #333;
    font-size: 16px;
    font-weight: 600;
    margin: 25px 0 15px;
}

.article-intro ul {
    list-style: disc;
    padding-left: 20px;
    color: #666;
}

.article-intro ul li {
    margin-bottom: 8px;
}

/* Article Sections */
.article-section {
    margin-bottom: 40px;
}

.article-section h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e63946;
    display: inline-block;
}

.section-image {
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 20px;
}

.section-image img {
    width: 100%;
    display: block;
}

/* Room Management */
.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #1a2332;
    padding: 10px 20px;
    border-radius: 4px 4px 0 0;
    margin-bottom: 0;
}

.room-label {
    color: #4dabf7;
    font-size: 14px;
}

.room-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.room-btn {
    background: transparent;
    border: 1px solid #4dabf7;
    color: #4dabf7;
    padding: 5px 15px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}

.room-filter {
    color: #fff;
    font-size: 13px;
}

.room-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: #f5f5f5;
    padding: 20px;
    margin-bottom: 0;
}

.room-card {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.room-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.room-info {
    padding: 12px;
}

.room-info h5 {
    font-size: 14px;
    color: #333;
    margin-bottom: 5px;
}

.room-info p {
    font-size: 12px;
    color: #666;
    margin-bottom: 3px;
}

.room-info .room-date {
    color: #999;
}

/* Monitoring Description */
.monitoring-desc {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 4px;
    margin-top: 20px;
}

.monitoring-desc h5 {
    font-size: 15px;
    color: #333;
    margin-bottom: 15px;
}

.monitoring-desc ul {
    list-style: disc;
    padding-left: 20px;
    color: #666;
}

.monitoring-desc ul li {
    margin-bottom: 8px;
    font-size: 14px;
}

/* Article Navigation */
.article-nav {
    display: flex;
    justify-content: space-between;
    padding-top: 30px;
    margin-top: 40px;
    border-top: 1px solid #eee;
}

.article-nav a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.article-nav a:hover {
    color: #e63946;
}

.article-nav .nav-label {
    color: #999;
    margin-right: 5px;
}

.article-nav .nav-title {
    color: #333;
}

.article-nav a:hover .nav-title {
    color: #e63946;
}

/* Language Selector */
.language-selector {
    display: flex;
    gap: 10px;
    color: #ccc;
    font-size: 13px;
}

.language-selector span {
    cursor: pointer;
    transition: color 0.3s;
}

.language-selector span:hover {
    color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
    .article-banner {
        height: 200px;
    }
    
    .article-banner .banner-content {
        padding-left: 20px;
    }
    
    .article-banner .logo-watermark {
        font-size: 24px;
    }
    
    .article-banner .banner-title-cn {
        font-size: 24px;
    }
    
    .article-banner .banner-title-en {
        font-size: 16px;
    }
    
    .article-title {
        font-size: 18px;
    }
    
    .room-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .article-nav {
        flex-direction: column;
        gap: 15px;
    }
}