/* 面包屑导航 */
.breadcrumb-wrapper {
    width: 100%;
    background: rgba(255, 255, 255, 1);
    padding: 20px 0;
    margin-top: 69px;
    margin-bottom: 0;
}

.breadcrumb-wrapper .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb-icon-img {
    width: 13px;
    height: 13px;
}

.breadcrumb-text {
    font-size: 14px;
    color: #666;
}

.breadcrumb-link {
    color: rgba(51, 51, 51, 1);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
    font-size: 14px;
}

.breadcrumb-link:hover {
    color: rgba(8, 110, 114, 1);
}

.breadcrumb-link.active {
    color: rgba(51, 51, 51, 1);
    cursor: default;
    transition: opacity 0.3s ease;
}

.breadcrumb-link.active:hover {
    color: rgba(8, 110, 114, 1);
}

.breadcrumb-link.active {
    animation: breadcrumb-fade-in 0.4s ease-out;
}

@keyframes breadcrumb-fade-in {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.breadcrumb-separator {
    color: #999;
    margin: 0 4px;
}

/* 新闻详情页主体 */
.news-detail-page {
    background: #fff;
    padding: 40px 0 80px;
}

.news-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* 大标题 */
.news-detail-title {
    font-family: "Noto Sans SC", "Source Han Sans", "思源黑体", "Microsoft YaHei", sans-serif;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.4;
    color: rgba(51, 51, 51, 1);
    text-align: left;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(229, 229, 229, 1);
}

/* 副标题 */
.news-detail-subtitle {
    font-family: "Noto Sans SC", "Source Han Sans", "思源黑体", "Microsoft YaHei", sans-serif;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.5;
    color: rgba(102, 102, 102, 1);
    text-align: left;
    margin-bottom: 40px;
}

/* 新闻内容区域 */
.news-detail-content {
    text-align: left;
}

/* 新闻详情页内容区域内的图片容器 - 独立命名空间 */
.news-detail-content > .news-figure {
    margin: 0 0 30px 0 !important;
    text-align: center !important;
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* 新闻详情页内容区域内的图片 - 完全独立的样式规则 */
.news-detail-content > .news-figure > .news-image {
    width: 500px !important;
    height: auto !important;
    max-width: 100% !important;
    display: inline-block !important;
    border-radius: 4px !important;
    border: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
    object-fit: contain !important;
    vertical-align: middle !important;
    background: transparent !important;
}

/* 响应式适配 - 保持独立性 */
@media (max-width: 992px) {
    .news-detail-content > .news-figure > .news-image {
        width: 700px !important;
        height: auto !important;
    }
}

@media (max-width: 768px) {
    .news-detail-content > .news-figure {
        margin: 0 0 20px 0 !important;
    }
    
    .news-detail-content > .news-figure > .news-image {
        width: 600px !important;
        height: auto !important;
        border-radius: 4px !important;
    }
}

@media (max-width: 480px) {
    .news-detail-content > .news-figure {
        margin: 0 0 15px 0 !important;
    }
    
    .news-detail-content > .news-figure > .news-image {
        width: 100% !important;
        height: auto !important;
        border-radius: 4px !important;
    }
}

/* ============================================
   第三篇新闻详情页特定图片尺寸调整
   仅作用于新闻ID为3的页面中包含图片16.png的图片
   使用属性选择器实现精确样式隔离
   ============================================ */

/* 第三篇新闻详情页中图片16.png的特定样式 */
.news-detail-content > .news-figure > .news-image[src*="图片16.png"] {
    width: 400px !important;
    max-width: 400px !important;
    height: auto !important;
}

/* 响应式适配 - 平板设备 */
@media (max-width: 992px) {
    .news-detail-content > .news-figure > .news-image[src*="图片16.png"] {
        width: 350px !important;
        max-width: 350px !important;
    }
}

/* 响应式适配 - 移动端 */
@media (max-width: 768px) {
    .news-detail-content > .news-figure > .news-image[src*="图片16.png"] {
        width: 300px !important;
        max-width: 300px !important;
    }
}

@media (max-width: 480px) {
    .news-detail-content > .news-figure > .news-image[src*="图片16.png"] {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* ============================================
   图片组水平并排布局样式
   仅用于第三篇新闻详情页面的两张图片并排显示
   ============================================ */

/* 图片组容器 - 水平 flex 布局 */
.news-detail-content > .news-image-group {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    align-items: flex-start !important;
    gap: 20px !important;
    margin: 0 0 30px 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* 图片组内的单个图片容器 */
.news-detail-content > .news-image-group > .news-figure-group {
    flex: 1 1 50% !important;
    max-width: 50% !important;
    margin: 0 !important;
    text-align: center !important;
    display: block !important;
    box-sizing: border-box !important;
}

/* 图片组内的图片样式 */
.news-detail-content > .news-image-group > .news-figure-group > .news-image {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
    display: inline-block !important;
    border-radius: 4px !important;
    object-fit: cover !important;
}

/* 响应式适配 - 平板设备 */
@media (max-width: 992px) {
    .news-detail-content > .news-image-group {
        gap: 15px !important;
    }
    
    .news-detail-content > .news-image-group > .news-figure-group > .news-image {
        width: 100% !important;
        height: auto !important;
    }
}

/* 响应式适配 - 移动端 */
@media (max-width: 768px) {
    .news-detail-content > .news-image-group {
        flex-direction: column !important;
        gap: 15px !important;
        margin: 0 0 20px 0 !important;
    }
    
    .news-detail-content > .news-image-group > .news-figure-group {
        max-width: 100% !important;
        flex: 1 1 100% !important;
    }
    
    .news-detail-content > .news-image-group > .news-figure-group > .news-image {
        width: 100% !important;
        height: auto !important;
        border-radius: 4px !important;
    }
}

/* 中标题 */
.news-section-title {
    font-family: "Noto Sans SC", "Source Han Sans", "思源黑体", "Microsoft YaHei", sans-serif;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.4;
    color: rgba(51, 51, 51, 1);
    margin-bottom: 10px;
    margin-top: 30px;
}

.news-section-title:first-of-type {
    margin-top: 0;
}

/* 小标题 */
.news-section-subtitle {
    font-family: "Noto Sans SC", "Source Han Sans", "思源黑体", "Microsoft YaHei", sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    color: rgba(51, 51, 51, 1);
    margin-bottom: 10px;
    margin-top: 25px;
}

/* 正文段落 */
.news-paragraph {
    font-family: "Noto Sans SC", "Source Han Sans", "思源黑体", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.8;
    color: rgba(51, 51, 51, 1);
    margin-bottom: 20px;
    text-align: justify;
}

/* 引言 */
.news-quote {
    font-family: "Noto Sans SC", "Source Han Sans", "思源黑体", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    font-weight: 400;
    font-style: italic;
    line-height: 1.8;
    color: rgba(102, 102, 102, 1);
    background: rgba(248, 248, 248, 1);
    border-left: 4px solid rgba(8, 110, 114, 1);
    padding: 20px 25px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

/* 响应式适配 */
@media (max-width: 1200px) {
    .news-detail-container {
        padding: 0 30px;
    }
}

@media (max-width: 992px) {
    .news-detail-title {
        font-size: 28px;
    }
    
    .news-detail-subtitle {
        font-size: 18px;
    }
    
    .news-section-title {
        font-size: 22px;
    }
    
    .news-section-subtitle {
        font-size: 18px;
    }
    
    .news-paragraph,
    .news-quote {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .breadcrumb-wrapper {
        padding: 15px 0;
    }
    
    .breadcrumb-wrapper .container {
        padding: 0 20px;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .breadcrumb-text {
        font-size: 13px;
    }
    
    .breadcrumb-link {
        font-size: 13px;
    }
    
    .breadcrumb-icon-img {
        width: 12px;
        height: 12px;
    }
    
    .news-detail-page {
        padding: 30px 0 60px;
    }
    
    .news-detail-container {
        padding: 0 20px;
    }
    
    .news-detail-title {
        font-size: 24px;
        margin-bottom: 15px;
        padding-bottom: 15px;
    }
    
    .news-detail-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }
    
    .news-section-title {
        font-size: 20px;
    }
    
    .news-section-subtitle {
        font-size: 18px;
    }
    
    .news-paragraph,
    .news-quote {
        font-size: 14px;
        line-height: 1.7;
    }
    
    .news-quote {
        padding: 15px 20px;
    }
    
    .news-figure {
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .news-detail-title {
        font-size: 20px;
    }
    
    .news-detail-subtitle {
        font-size: 14px;
    }
    
    .news-section-title {
        font-size: 18px;
    }
    
    .news-section-subtitle {
        font-size: 16px;
    }
    
    .news-paragraph,
    .news-quote {
        font-size: 13px;
    }
}