/* 头条标题区域 */
        .headline-container {
            background-color: white;
            padding: 15px 20px 15px 80px;
            margin-top: 1rem;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            min-height: 70px;
        }

        .headline-container::after {
            content: "";
            position: absolute;
            bottom: 0;
            right: 0;
            width: 0;
            height: 0;
            border-style: solid;
            border-width: 0 0 20px 20px;
            border-color: transparent transparent var(--primary-color) transparent;
        }

        .headline-label {
            background-color: var(--primary-color);
            color: white;
            padding: 5px 15px;
            border-radius: 15px;
            font-weight: bold;
            font-size: 16px;
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 1;
        }

        .headline-title {
            font-size: 26px;
            font-weight: bold;
            margin: 0 auto;
            word-break: break-word;
            text-align: center;
            color: #006EB1;
            flex-grow: 1;
            padding: 0 20px;
        }

        .headline-title a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s;
        }

        .headline-title a:hover {
            color: #fd7e14;
            text-decoration: none;
        }

        /* 内容区域样式 */
        .content-section {
            background-color: #FFFFFF;
        }

        /* 轮播图样式 */
        .carousel-container {
            padding-right: 5px;
        }

        .carousel {
            overflow: hidden;
            height: 412px;
            box-shadow: none;
            border: none;
        }

        .carousel-item img {
            height: 412px;
            object-fit: cover;
            width: 100%;
        }

        .carousel-caption {
            background-color: rgba(0, 0, 0, 0.5);
            bottom: 0;
            left: 0;
            right: 0;
            padding: 15px;
        }

        .carousel-caption h5 {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 5px;
        }

        .carousel-caption p {
            font-size: 14px;
            margin-bottom: 0;
        }

        /* 新闻列表样式 */
        .news-container {
            padding-left: 5px;
        }

        .news-tabs {
            display: flex;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 0;
            padding-left: 0;
            list-style: none;
        }

        .news-tab {
            padding: 12px 20px;
            cursor: pointer;
            font-weight: bold;
            color: #666;
            background-color: #f8f9fa;
            border: none;
            margin-right: 1px;
            transition: all 0.3s;
            font-size: 16px;
        }

        .news-tab:hover,
        .news-tab.active {
            color: white;
            background-color: var(--primary-color);
        }

        .news-list {
            background-color: white;
            overflow: hidden;
            padding: 5px 20px 0 10px;
            border: none;
        }

        .news-list ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .news-item {
            padding: 10px 0;
            border-bottom: 1px dashed #e9ecef;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .news-item:last-child {
            border-bottom: none;
        }

        .news-item a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            flex: 1;
            padding-right: 30px;
            display: block;
        }

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

        .news-item a::before {
            content: "•";
            color: var(--primary-color);
            margin-right: 8px;
            font-size: 18px;
            display: inline-block;
        }

        .news-date {
            color: #6c757d;
            font-size: 14px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* 专题滚动区域样式 */
        .special-topic-container {
            background-color: white;
            margin-top: 1rem;
            padding: 15px;
            display: flex;
            align-items: center;
        }

        .special-topic-label {
            background-color: var(--primary-color);
            color: white;
            padding: 8px 20px;
            font-weight: bold;
            font-size: 18px;
            margin-right: 20px;
            white-space: nowrap;
        }

        .special-topic-scroll {
            flex: 1;
            overflow: hidden;
            position: relative;
        }

        .special-topic-wrapper {
            display: flex;
            transition: transform 0.5s ease;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .special-topic-item {
            flex: 0 0 auto;
            margin-right: 10px;
            list-style: none;
        }

        .special-topic-item:last-child {
            margin-right: 0;
        }

        .special-topic-item a {
            display: block;
        }

        .special-topic-item img {
            height: 60px;
            width: 230px;
            object-fit: cover;
            border: 1px solid #eee;
            transition: transform 0.3s;
        }

        .special-topic-item img:hover {
            transform: scale(1.03);
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
        }

        /* 三列新闻列表样式 - 修复版 */
        .three-column-news {
            margin-top: 1rem;
            background-color: white;
            padding: 15px;
        }

        .three-column-news .row {
            margin-left: -10px;
            margin-right: -10px;
        }

        .three-column-news .col-md-4 {
            padding: 0 10px;
        }

        .column-container {
            height: 100%;
            padding: 15px;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }

        .column-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 15px;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 10px;
        }

        .column-title {
            font-size: 18px;
            font-weight: bold;
            color: var(--primary-color);
            margin: 0;
        }

        .more-link {
            font-size: 14px;
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .more-link:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        .column-news-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .column-news-item {
            padding: 8px 0;
            border-bottom: 1px dashed #e9ecef;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .column-news-item:last-child {
            border-bottom: none;
        }

        .column-news-item a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            flex: 1;
            padding-right: 15px;
            display: block;
        }

        .column-news-item a:hover {
            color: var(--primary-color);
        }

        .column-news-item a::before {
            content: "•";
            color: var(--primary-color);
            margin-right: 8px;
            font-size: 16px;
            display: inline-block;
        }

        .column-news-date {
            color: #6c757d;
            font-size: 13px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* 警示案例与安全视频同行布局 */
        .cases-videos-row {
            margin-top: 1rem;
            display: flex;
            flex-wrap: wrap;
        }

        /* 警示案例区域样式 */
        .warning-cases {
            flex: 0 0 40%;
            max-width: 40%;
            background-color: white;
            padding: 15px;
        }

        .warning-cases-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 15px;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 10px;
        }

        .warning-cases-title {
            font-size: 18px;
            font-weight: bold;
            color: var(--primary-color);
            margin: 0;
        }

        .warning-cases-more {
            font-size: 14px;
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .warning-cases-more:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        .warning-cases-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .warning-case-item {
            padding: 8px 0;
            border-bottom: 1px dashed #e9ecef;
        }

        .warning-case-item:last-child {
            border-bottom: none;
        }

        .warning-case-item a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s;
            display: block;
            padding: 5px 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .warning-case-item a:hover {
            color: var(--primary-color);
        }

        .warning-case-item a::before {
            content: "•";
            color: var(--primary-color);
            margin-right: 8px;
            font-size: 16px;
            display: inline-block;
        }

        /* 安全视频区域样式 */
        .safety-videos {
            flex: 0 0 60%;
            max-width: 60%;
            background-color: white;
            padding: 15px;
        }

        .safety-videos-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 15px;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 10px;
        }

        .safety-videos-title {
            font-size: 18px;
            font-weight: bold;
            color: var(--primary-color);
            margin: 0;
        }

        .safety-videos-more {
            font-size: 14px;
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .safety-videos-more:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        .video-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .video-item {
            position: relative;
            overflow: hidden;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            list-style: none;
        }

        .video-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .video-thumbnail {
            position: relative;
            width: 100%;
            height: 0;
            padding-bottom: 56.25%;
            /* 16:9 比例 */
            overflow: hidden;
        }

        .video-thumbnail img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .video-item:hover .video-thumbnail img {
            transform: scale(1.05);
        }

        .play-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 50px;
            height: 50px;
            background-color: rgba(0, 110, 177, 0.7);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 20px;
            opacity: 0.9;
            transition: all 0.3s;
        }

        .video-item:hover .play-icon {
            background-color: rgba(0, 110, 177, 0.9);
            transform: translate(-50%, -50%) scale(1.1);
        }

        .video-title {
            padding: 10px;
            font-size: 14px;
            font-weight: bold;
            text-align: center;
            background-color: #f8f9fa;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .video-title a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s;
            display: block;
            width: 100%;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .video-title a:hover {
            color: var(--primary-color);
        }

        /* 新增的三个文字列表区块样式 */
        .additional-links-section {
            margin-top: 1rem;
            background-color: white;
            padding: 10px 10px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
        }

        .text-link-container {
            padding: 15px;
            height: 100%;
        }

        .text-link-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 12px;
        }

        .text-link-title {
            font-size: 18px;
            color: var(--primary-color);
            margin: 0;
            font-weight: bold;
        }

        .text-link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .text-link-list li {
            padding: 8px 0;
            border-bottom: 1px dashed #eee;
        }

        .text-link-list li:last-child {
            border-bottom: none;
        }

        .text-link-list a {
            color: #333;
            text-decoration: none;
            transition: all 0.3s;
            display: block;
            padding: 4px 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .text-link-list a:hover {
            color: var(--primary-color);
            padding-left: 5px;
        }

        .text-link-list a::before {
            content: "•";
            color: var(--primary-color);
            margin-right: 8px;
            font-size: 14px;
        }

        /* 安全图片和网格菜单区域样式 */
        .images-grid-section {
            margin-top: 1rem;
            background-color: white;
            padding: 15px;
        }

        .images-grid-row {
            display: flex;
            flex-wrap: wrap;
            margin: 0 -10px;
        }

        /* 安全图片区域 */
        .safety-images {
            flex: 0 0 40%;
            max-width: 40%;
            padding: 0 10px;
        }

        .safety-images-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 15px;
        }

        .safety-images-title {
            font-size: 18px;
            color: var(--primary-color);
            margin: 0;
            font-weight: bold;
        }

        .safety-images-more {
            font-size: 14px;
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .safety-images-more:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        .image-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .image-item {
            position: relative;
            overflow: hidden;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .image-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .image-item a {
            display: block;
        }

        .image-item img {
            width: 100%;
            height: 120px;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .image-item:hover img {
            transform: scale(1.05);
        }

        /* 修改图片标题样式，添加文本溢出处理 */
        .image-title {
            padding: 8px;
            font-size: 14px;
            text-align: center;
            background-color: #f8f9fa;
            white-space: nowrap;
            /* 防止文字换行 */
            overflow: hidden;
            /* 隐藏超出部分 */
            text-overflow: ellipsis;
            /* 显示省略号 */
            max-width: 100%;
            /* 确保不超过容器宽度 */
        }

        /* 确保链接也继承这些属性 */
        .image-title a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s;
            display: block;
            /* 使a元素成为块级元素 */
            width: 100%;
            /* 占满父容器宽度 */
            white-space: nowrap;
            /* 防止文字换行 */
            overflow: hidden;
            /* 隐藏超出部分 */
            text-overflow: ellipsis;
            /* 显示省略号 */
        }

        .image-title a:hover {
            color: var(--primary-color);
        }

        /* 网格菜单区域 */
        .grid-menu {
            flex: 0 0 60%;
            max-width: 60%;
            padding: 0 10px;
        }

        .grid-menu-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 2px solid var(--primary-color);
            margin-bottom: 15px;
        }

        .grid-menu-title {
            font-size: 18px;
            color: var(--primary-color);
            margin: 0;
            font-weight: bold;
        }

        .grid-menu-more {
            font-size: 14px;
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .grid-menu-more:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }

        .menu-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
        }

        .menu-item {
            background-color: #1C8ACF;
            padding: 15px;
            text-align: center;
            transition: all 0.3s;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
            border-radius: 0;
        }

        .menu-item:hover {
            background-color: #38a6eb;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .menu-item a {
            display: block;
            text-decoration: none;
            color: #ffffff;
        }

        .menu-name {
            font-size: 16px;
            font-weight: bold;
        }

        /* 友情链接区域样式 */
        .friend-links-section {
            margin-top: 1rem;
            background-color: white;
            padding: 20px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
            border-radius: 5px;
        }

        .friend-links-container {
            position: relative;
        }

        .friend-links-header {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-color);
        }

        .friend-links-header h3 {
            font-size: 18px;
            color: var(--primary-color);
            margin: 0 20px 0 0;
            font-weight: bold;
            flex-shrink: 0;
        }

        .friend-links-categories {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            flex-grow: 1;
        }

        .friend-links-categories .category {
            padding: 6px 15px;
            border-radius: 20px;
            background-color: #f5f5f5;
            color: #666;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.3s;
            position: relative;
            white-space: nowrap;
        }

        .friend-links-categories .category:hover,
        .friend-links-categories .category.active {
            background-color: var(--primary-color);
            color: white;
        }

        /* 友情链接展开区域 */
        .friend-links-expand {
            position: relative;
            min-height: 40px;
            overflow: hidden;
            transition: height 0.3s ease;
        }

        .links-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .links-content {
            display: flex;
            flex-direction: column;
            gap: 15px;
            padding: 10px 0;
        }

        .links-group {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            opacity: 0;
            height: 0;
            overflow: hidden;
            transition: opacity 0.3s ease, height 0.3s ease;
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
        }

        .links-group.active {
            opacity: 1;
            height: auto;
            position: relative;
        }

        .links-group a {
            color: #333;
            text-decoration: none;
            padding: 5px 10px;
            border-radius: 3px;
            transition: all 0.3s;
            white-space: nowrap;
            position: relative;
            font-size: 16px;
        }

        .links-group a:hover {
            color: var(--primary-color);
            background-color: rgba(0, 110, 177, 0.1);
        }

        .links-group a:last-child::after {
            display: none;
        }

        /* 响应式设计 - 大屏幕调整 */
        @media (max-width: 1200px) {

            .headline-title {
                font-size: 22px;
            }

            .carousel,
            .carousel-item img {
                height: 380px;
            }

            .news-item {
                padding: 8px 0;
            }

            .special-topic-item img {
                height: 60px;
                width: 200px;
            }

            .friend-links-header {
                flex-wrap: wrap;
            }

            .friend-links-header h3 {
                margin-bottom: 10px;
            }
        }

        /* 响应式设计 - 中等屏幕调整 */
        @media (max-width: 992px) {
            .headline-title {
                font-size: 20px;
            }

            .carousel-container {
                padding-right: 0;
                margin-bottom: 10px;
            }

            .news-container {
                padding-left: 0;
            }

            .carousel,
            .carousel-item img {
                height: 350px;
            }

            .special-topic-container {
                flex-direction: column;
                align-items: flex-start;
            }

            .special-topic-label {
                display: none;
            }

            .special-topic-scroll {
                width: 100%;
            }

            .special-topic-item img {
                height: 50px;
                width: 180px;
            }

            .column-container {
                padding: 12px;
            }

            .column-header {
                padding: 8px 12px;
            }

            .column-title {
                font-size: 16px;
            }

            /* 在平板设备上调整警示案例与安全视频布局 */
            .cases-videos-row {
                flex-direction: column;
            }

            .warning-cases,
            .safety-videos {
                flex: 0 0 100%;
                max-width: 100%;
            }

            .video-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            /* 调整安全图片和网格菜单布局 */
            .safety-images,
            .grid-menu {
                flex: 0 0 100%;
                max-width: 100%;
                margin-bottom: 20px;
            }

            .image-list {
                grid-template-columns: repeat(3, 1fr);
            }

            .menu-list {
                grid-template-columns: repeat(6, 1fr);
            }

            .friend-links-categories {
                gap: 8px;
            }

            .friend-links-categories .category {
                padding: 5px 12px;
                font-size: 13px;
            }

            .links-group a {
                font-size: 13px;
            }
        }

        /* 响应式设计 - 小屏幕调整 (≤768px) */
        @media (max-width: 768px) {
            .headline-container {
                padding: 10px 15px 10px 70px;
                min-height: 60px;
            }

            .headline-label {
                font-size: 16px;
                padding: 4px 12px;
                left: 15px;
            }

            .headline-title {
                font-size: 18px;
            }

            .carousel,
            .carousel-item img {
                height: 300px;
            }

            .news-tab {
                padding: 10px 15px;
                font-size: 16px;
            }

            .special-topic-item img {
                height: 45px;
                width: 160px;
            }

            .column-container {
                padding: 10px;
            }

            .column-header {
                padding: 6px 10px;
            }

            .column-title {
                font-size: 16px;
            }

            .column-news-item a {
                font-size: 16px;
            }

            .column-news-date {
                font-size: 14px;
            }

            /* 调整警示案例与安全视频的布局 */
            .cases-videos-row {
                flex-direction: column;
            }

            .warning-cases,
            .safety-videos {
                flex: 0 0 100%;
                max-width: 100%;
                margin-bottom: 15px;
            }

            /* 在768px以下设备上显示3个视频 */
            .video-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 10px;
            }

            /* 确保视频标题可读性 */
            .video-title {
                padding: 8px;
                font-size: 16px;
            }

            /* 新增区块响应式调整 */
            .text-link-container {
                padding: 10px;
            }

            .text-link-title {
                font-size: 16px;
            }

            .text-link-list a {
                font-size: 16px;
            }

            .additional-links-section {
                margin-top: 0;
            }

            /* 调整安全图片和网格菜单布局 */
            .image-list {
                grid-template-columns: repeat(2, 1fr);
            }

            .menu-list {
                grid-template-columns: repeat(3, 1fr);
            }

            .friend-links-section {
                padding: 15px;
            }

            .friend-links-categories {
                gap: 6px;
            }

            .friend-links-categories .category {
                padding: 4px 10px;
                font-size: 16px;
            }

            .links-group {
                gap: 10px;
            }

            .links-group a {
                padding: 4px 8px;
                font-size: 16px;
            }

            .social-platforms {
                gap: 15px;
            }

            .social-item {
                width: 50px;
            }

            .social-icon {
                width: 40px;
                height: 40px;
            }

            .social-icon img {
                width: 24px;
                height: 24px;
            }

            .qr-code {
                width: 100px;
                height: 100px;
            }

            .footer-links {
                gap: 10px 15px;
            }
        }

        /* 响应式设计 - 超小屏幕调整 (≤576px) */
        @media (max-width: 576px) {
            .headline-container {
                padding: 8px 12px 8px 60px;
                min-height: 50px;
            }

            .headline-label {
                font-size: 14px;
                padding: 3px 10px;
                left: 16px;
            }

            .headline-title {
                font-size: 14px;
                padding: 0 10px;
            }

            .carousel,
            .carousel-item img {
                height: 250px;
            }

            .news-item {
                flex-direction: row;
                align-items: center;
            }

            .news-item a {
                width: 70%;
                padding-right: 5px;
            }

            .news-date {
                width: 30%;
                text-align: right;
                font-size: 12px;
            }

            .news-tab {
                padding: 8px 10px;
                font-size: 14px;
            }

            .special-topic-item img {
                height: 40px;
                width: 140px;
            }

            /* 在576px以下设备上显示2个视频 */
            .video-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            /* 进一步调整视频项目间距 */
            .video-item {
                margin-bottom: 10px;
            }

            /* 确保视频标题不换行 */
            .video-title a {
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            /* 调整警示案例列表间距 */
            .warning-cases-list {
                padding: 0 5px;
            }

            .warning-case-item {
                padding: 6px 0;
            }

            /* 调整安全视频区域的内边距 */
            .safety-videos {
                padding: 10px;
            }

            /* 新增区块响应式调整 */
            .additional-links-section {
                margin-top: 0;
                padding: 15px 10px;
            }

            .text-link-header {
                padding: 8px 0;
            }

            .text-link-list li {
                padding: 6px 0;
            }

            .text-link-list a::before {
                margin-right: 5px;
            }

            /* 调整安全图片和网格菜单布局 */
            .image-list {
                grid-template-columns: 1fr;
            }

            .image-item img {
                height: 150px;
            }

            .menu-list {
                grid-template-columns: repeat(2, 1fr);
            }

            .friend-links-section {
                padding: 16px;
            }

            .friend-links-header h3 {
                font-size: 14px;
            }

            .friend-links-categories .category {
                padding: 3px 8px;
                font-size: 14px;
            }

            .links-group a {
                padding: 3px 6px;
                font-size: 14px;
            }

            .links-group a::after {
                margin-left: 8px;
            }
        }

        /* 响应式设计 - 极窄屏幕调整 (≤400px) */
        @media (max-width: 400px) {

            /* 在极窄屏幕上只显示1个视频 */
            .video-grid {
                grid-template-columns: 1fr;
            }

            /* 调整视频标题大小 */
            .video-title {
                font-size: 12px;
            }

            /* 调整网格菜单布局 */
            .menu-list {
                grid-template-columns: 1fr;
            }
        }