/* ============================================
   新闻页面样式
   ============================================ */

/* 新闻过滤器样式 */
.filter-list {
    align-items: center;
    gap: var(--spacing-md);
}

.filter-list h5 {
    margin: 0;
}

.filter-list .layui-input {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.filter-list .layui-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.filter-list .layui-btn {
    background: var(--primary-color);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.filter-list .layui-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.filter-list .layui-btn-primary {
    background: var(--bg-light);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.filter-list .layui-btn-primary:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

/* 无数据状态 */
.no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    min-height: 300px;
}

.no-data-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.no-data-text {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
}

/* 新闻列表 - 左图右文布局 */
.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.news-list .list-item {
    display: flex;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-normal);
    padding: var(--spacing-md);
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.news-list .list-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.news-list .cover-img {
    display: block;
    width: 200px;
    height: 140px;
    overflow: hidden;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}

.news-list .border-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.news-list .list-item:hover .border-cover-img {
    transform: scale(1.05);
}

.news-list .item-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.news-list .item-right h1 {
    margin: 0 0 12px;
}

.news-list .item-right h1 a {
    font-size: var(--font-xl);
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-normal);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-list .item-right h1 a:hover {
    color: var(--primary-color);
}

.news-list .item-right .desc {
    margin: 0 0 12px;
    font-size: var(--font-md);
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-list .item-right .date {
    margin: 0;
    font-size: var(--font-xs);
    color: var(--text-secondary);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.news-list .item-right .date span {
    display: flex;
    align-items: center;
}

/* 水平卡片布局 - 图二效果 */
.horizontal-news-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.news-card-horizontal {
    display: flex;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-normal);
    padding: var(--spacing-md);
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.news-card-horizontal:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.news-card-horizontal .card-cover {
    display: block;
    width: 200px;
    height: 140px;
    overflow: hidden;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}

.news-card-horizontal .card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.news-card-horizontal:hover .card-cover img {
    transform: scale(1.05);
}

.news-card-horizontal .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.news-card-horizontal .card-content h1 {
    margin: 0 0 12px;
}

.news-card-horizontal .card-content h1 a {
    font-size: var(--font-xl);
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-normal);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-horizontal .card-content h1 a:hover {
    color: var(--primary-color);
}

.news-card-horizontal .card-desc {
    margin: 0 0 12px;
    font-size: var(--font-md);
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-horizontal .card-meta {
    margin: 0;
    font-size: var(--font-xs);
    color: var(--text-secondary);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.news-card-horizontal .card-meta span {
    display: flex;
    align-items: center;
}

/* 新闻详情页样式 */
.html-wrap {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
}

.author-info {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    gap: 20px;
}

.author a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-normal);
}

.author a:hover {
    text-decoration: underline;
}

.text-muted {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.content img {
    max-width: 100%;
    height: auto;
    margin: 1rem 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.content p {
    margin-bottom: 1rem;
}

.content h2, .content h3, .content h4 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.content ul, .content ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.content ul {
    list-style: disc;
}

.content ol {
    list-style: decimal;
}

/* 评论区 */
.comment-area {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-top: 20px;
    overflow: hidden;
}

.comment-area .card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1677cc 100%);
    padding: 1rem 1.5rem;
}

.comment-area .card-header .title {
    color: #fff;
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.comment-area .card-body {
    padding: 1.5rem;
}

.comment-input textarea {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    font-size: 0.875rem;
    transition: var(--transition-normal);
    resize: vertical;
}

.comment-input textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.input-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: #1677cc;
    transform: translateY(-2px);
}

.warning {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.comment-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comment-item {
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    margin-bottom: 1rem;
    transition: var(--transition-normal);
}

.comment-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.comment-post {
    display: flex;
}

.comment-avatar {
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.comment-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.comment-body {
    flex: 1;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.comment-header .user a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-normal);
}

.comment-header .user a:hover {
    color: var(--primary-color);
}

.comment-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.comment-text {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.comment-text em {
    font-style: normal;
}

.comment-assist {
    display: flex;
    align-items: center;
}

.comment-assist .digg {
    margin-right: 1rem;
}

.comment-assist .digg:last-child {
    margin-right: 0;
}

.comment-assist .digg a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-normal);
    font-size: 0.875rem;
}

.comment-assist .digg a:hover {
    color: var(--primary-color);
}

.comment-pages {
    margin-top: 1rem;
    text-align: center;
}

/* 响应式样式 */
@media (max-width: 768px) {
    .cnt-left,
    .recommend {
        width: 100%;
    }
    
    .recommend {
        margin-top: 1.5rem;
    }
    
    .list-item {
        flex-direction: column;
    }
    
    .cover-img {
        width: 100%;
        height: 200px;
    }
    
    .content {
        font-size: 0.9375rem;
        line-height: 1.7;
    }
    
    .title {
        font-size: 1.25rem;
    }
    
    .author-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .input-info {
        flex-direction: column;
        align-items: stretch;
    }
    
    .comment-avatar img {
        width: 32px;
        height: 32px;
    }
    
    .filter-area .ui-cnt {
        padding: 16px;
    }
    
    .filter-list {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-list .layui-inline {
        width: 100% !important;
        margin-bottom: 12px;
    }
}