/* 
 * 移动端适配样式
 * 响应式布局优化
 */

/* 小于768px - 平板和手机 */
@media (max-width: 768px) {
    /* 头部导航 */
    .header {
        padding: 10px 0;
    }
    
    .header .container {
        padding: 0 15px;
    }
    
    .logo img {
        height: 32px !important;
    }
    
    .nav {
        gap: 15px;
    }
    
    .nav a {
        font-size: 14px;
        padding: 5px 0;
    }
    
    .search-btn {
        width: 36px;
        height: 36px;
    }
    
    .search-btn svg {
        width: 18px;
        height: 18px;
    }
    
    /* Hero区域 */
    .hero {
        padding: 60px 20px;
        height: auto;
        min-height: 60vh;
    }
    
    .hero-slogan {
        font-size: 32px;
        letter-spacing: 3px;
    }
    
    .hero-desc {
        font-size: 14px;
    }
    
    .live-status {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    /* 焦点图 */
    .focus-slider {
        height: 220px;
        margin: 20px 0;
        border-radius: 8px;
    }
    
    .focus-slider .slide-title {
        font-size: 16px;
        padding: 15px;
    }
    
    .slider-dots .dot {
        width: 8px;
        height: 8px;
    }
    
    /* 新闻区域 */
    .news-section {
        padding: 30px 0;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 25px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .news-card .cover {
        height: 180px;
    }
    
    .news-card .info {
        padding: 15px;
    }
    
    .news-card .title {
        font-size: 16px;
    }
    
    /* 直播页 */
    .live-section {
        padding: 20px 0;
    }
    
    .live-title {
        font-size: 20px;
        margin: 20px 0;
    }
    
    .live-player {
        border-radius: 8px;
    }
    
    /* 往期节目 */
    .archive-section {
        padding: 30px 0;
    }
    
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .video-card .title {
        font-size: 12px;
        padding: 10px;
    }
    
    /* 文章详情 */
    .article-detail {
        padding: 20px 15px;
    }
    
    .article-title {
        font-size: 22px;
    }
    
    .article-meta {
        font-size: 12px;
    }
    
    .article-meta span {
        display: block;
        margin: 5px 0;
    }
    
    .article-content {
        font-size: 15px;
        line-height: 1.8;
    }
    
    .article-nav {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    /* 搜索页 */
    .search-section {
        padding: 30px 0;
    }
    
    .search-box {
        flex-direction: column;
    }
    
    .search-box input {
        padding: 12px 15px;
    }
    
    .search-box button {
        padding: 12px;
    }
    
    /* 关于我们 */
    .about-section {
        padding: 40px 15px;
    }
    
    .about-section h1 {
        font-size: 28px;
    }
    
    .about-content {
        font-size: 15px;
        line-height: 1.8;
    }
    
    /* 分页 */
    .pagination {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .pagination a, .pagination span {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    /* 页脚 */
    .footer {
        padding: 20px 0;
        margin-top: 30px;
    }
    
    .footer p {
        font-size: 12px;
    }
    
    /* 容器 */
    .container {
        padding: 0 15px;
    }
    
    /* 主内容区域 */
    .main-content {
        padding-top: 60px;
    }
}

/* 小于480px - 小屏手机 */
@media (max-width: 480px) {
    .header .container {
        justify-content: space-between;
    }
    
    .nav {
        gap: 10px;
    }
    
    .nav a {
        font-size: 12px;
    }
    
    .hero-slogan {
        font-size: 26px;
        letter-spacing: 2px;
    }
    
    .hero-desc {
        font-size: 13px;
    }
    
    .focus-slider {
        height: 180px;
    }
    
    .section-title {
        font-size: 20px;
    }
    
    .news-card .cover {
        height: 150px;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
    
    .article-title {
        font-size: 20px;
    }
    
    .search-box input,
    .search-box button {
        font-size: 14px;
    }
}

/* 横屏模式优化 */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 40px 20px;
    }
    
    .hero-slogan {
        font-size: 28px;
    }
    
    .main-content {
        padding-top: 50px;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    /* 增大点击区域 */
    .nav a {
        padding: 10px 5px;
    }
    
    .search-btn {
        width: 44px;
        height: 44px;
    }
    
    .slider-dots .dot {
        width: 12px;
        height: 12px;
    }
    
    /* 禁用hover效果 */
    .news-card:hover {
        transform: none;
    }
    
    .video-card:hover {
        transform: none;
    }
    
    /* 点击反馈 */
    .news-card:active,
    .video-card:active {
        opacity: 0.8;
    }
}

/* 哀悼日主题移动端修正 */
body::before {
    font-size: 12px;
    padding: 8px;
}

@media (max-width: 768px) {
    /* 哀悼日横幅调整 */
    .header {
        margin-top: 34px;
    }
    
    .main-content {
        padding-top: 94px;
    }
}