/* jiudi_list.css - 新闻列表页面样式 */
/* 确保最大宽度1450px和1366px兼容性 */

/* 页面整体布局 */
.jiudi_list_container {
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* 内页banner样式 */
.jiudi_list_banner {
    position: relative;
    height: 300px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    margin-bottom: 40px;
}

.jiudi_list_banner_content {
    z-index: 2;
    position: relative;
}

.jiudi_list_banner_title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.jiudi_list_banner_description {
    font-size: 1.2rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

/* 面包屑导航 */
.jiudi_list_breadcrumb {
    padding: 20px 0;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 30px;
}

.jiudi_list_breadcrumb a {
    color: #0056b3;
    text-decoration: none;
}

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

.jiudi_list_breadcrumb_separator {
    margin: 0 10px;
    color: #999;
}

.jiudi_list_breadcrumb_current {
    color: #333;
    font-weight: 500;
}

/* 二级子栏目 */
.jiudi_list_subcategories {
    margin-bottom: 40px;
    padding: 30px 0;
    background: #f8f9fa;
    border-radius: 12px;
}


.jiudi_list_subcategories_list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.jiudi_list_subcategory_item {
    padding: 12px 24px;
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 25px;
    text-decoration: none;
    color: #495057;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.jiudi_list_subcategory_item:hover,
.jiudi_list_subcategory_item:focus {
    background: #0056b3;
    border-color: #0056b3;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.2);
}

.jiudi_list_subcategory_item.jiudi_active {
    background: #0056b3;
    border-color: #0056b3;
    color: #fff;
}

/* 新闻列表内容 */
.jiudi_list_items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}
/* 新闻项样式 */
.jiudi_list_item {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    height: 100%;
}

.jiudi_list_item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.12);
    border-color: #e0e0e0;
}

.jiudi_list_item_image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    height: 180px;
    margin-bottom: 15px;
}

.jiudi_list_item_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.jiudi_list_item:hover .jiudi_list_item_image img {
    transform: scale(1.05);
}

.jiudi_list_item_content {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.jiudi_list_item_title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.jiudi_list_item_title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.jiudi_list_item_title a:hover {
    color: #0056b3;
}

.jiudi_list_item_date {
    color: #666;
    font-size: 0.85rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.jiudi_list_item_date i {
    color: #0056b3;
    font-size: 0.8rem;
}

.jiudi_list_item_excerpt {
    color: #666;
    line-height: 1.5;
    margin-bottom: 15px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.9rem;
}

.jiudi_list_item_meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.jiudi_list_item_category {
    padding: 3px 10px;
    background: #f0f7ff;
    color: #0056b3;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.jiudi_list_item_readmore {
    padding: 6px 12px;
    background: #0056b3;
    color: white;
    text-decoration: none;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.jiudi_list_item_readmore:hover {
    background: #004494;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.3);
}

/* 分页样式 */
.jiudi_list_pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 80px;
    margin-bottom: 60px;
    padding-top: 40px;
    border-top: 1px solid #e9ecef;
}

.jiudi_list_pagination_item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    text-decoration: none;
    color: #495057;
    font-weight: 500;
    transition: all 0.3s ease;
}

.jiudi_list_pagination_item:hover {
    border-color: #0056b3;
    color: #0056b3;
    background: #f8f9fa;
}

.jiudi_list_pagination_active {
    background: #0056b3;
    border-color: #0056b3;
    color: #fff;
}

.jiudi_list_pagination_active:hover {
    background: #004494;
    border-color: #004494;
    color: #fff;
}

.jiudi_list_pagination_next {
    font-size: 0.9rem;
}

.jiudi_list_pagination_dots {
    border: none;
    pointer-events: none;
}
/* 响应式设计 */
@media (max-width: 1200px) {
    .jiudi_list_container {
        padding: 0 15px;
    }
    
    .jiudi_list_items {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .jiudi_list_items {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .jiudi_list_banner_title {
        font-size: 2.5rem;
    }
    
    .jiudi_list_subcategories_list {
        gap: 12px;
    }
    
    .jiudi_list_subcategory_item {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .jiudi_list_banner {
        height: 250px;
    }
    
    .jiudi_list_banner_title {
        font-size: 2rem;
    }
    
    .jiudi_list_banner_description {
        font-size: 1.1rem;
    }
    
    .jiudi_list_subcategories {
        padding: 20px 0;
    }
    
    
    .jiudi_list_item {
        padding: 20px;
    }
    
    .jiudi_list_item_title {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .jiudi_list_items {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .jiudi_list_item {
        padding: 15px;
    }
    
    .jiudi_list_banner {
        height: 200px;
    }
    
    .jiudi_list_banner_title {
        font-size: 1.8rem;
    }
    
    .jiudi_list_subcategories_list {
        justify-content: flex-start;
        padding: 0 10px;
    }
    
    .jiudi_list_subcategory_item {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    .jiudi_list_item_meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .jiudi_list_pagination {
        flex-wrap: wrap;
    }
    
    .jiudi_list_pagination_item {
        min-width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

/* 1366px专门优化 */
@media (min-width: 1366px) and (max-width: 1440px) {
    .jiudi_list_container {
        max-width: 1300px;
        padding: 0 30px;
    }
    
    .jiudi_list_item {
        grid-template-columns: 280px 1fr;
    }
    
    .jiudi_list_item_image {
        height: 220px;
    }
}

/* 超小屏幕优化 */
@media (max-width: 400px) {
    .jiudi_list_banner {
        height: 180px;
    }
    
    .jiudi_list_banner_title {
        font-size: 1.5rem;
    }
    
    .jiudi_list_banner_description {
        font-size: 1rem;
    }
    
    .jiudi_list_subcategories {
        padding: 15px 0;
    }
    
}

/* 高分辨率屏幕优化 */
@media (min-width: 1920px) {
    .jiudi_list_container {
        max-width: 1600px;
    }
    
    .jiudi_list_item {
        grid-template-columns: 350px 1fr;
    }
    
    .jiudi_list_item_image {
        height: 250px;
    }
}

/* 触摸设备优化 */
.jiudi_list_subcategory_item,
.jiudi_list_item_readmore,
.jiudi_list_pagination_item {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* 打印样式优化 */
@media print {
    .jiudi_list_banner,
    .jiudi_list_subcategories {
        display: none !important;
    }
    
    .jiudi_list_item {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
    
    .jiudi_list_item_image {
        display: none;
    }
    
    .jiudi_list_pagination {
        display: none !important;
    }
}