/* 高级新闻中心样式 */
        .news-container-advanced {
            max-width: 1200px;
            margin: 40px auto;
            padding: 30px;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border-radius: 20px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
            position: relative;
            overflow: hidden;
        }

        .news-container-advanced::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #4a6491, #2c3e50, #3498db);
            z-index: 10;
        }

        .news-container-advanced::after {
            content: "";
            position: absolute;
            bottom: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, rgba(74, 100, 145, 0.1) 0%, rgba(44, 62, 80, 0.1) 100%);
            border-radius: 50%;
            z-index: 0;
        }

        .news-wrapper-advanced {
            display: flex;
            flex-direction: column;
            gap: 35px;
            position: relative;
            z-index: 5;
        }

        /* 新闻栏目样式 */
        .news-column-advanced {
            background: #ffffff;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            border-top: 1px solid rgba(255, 255, 255, 0.5);
            border-left: 1px solid rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(10px);
        }

        .news-column-advanced:hover {
            transform: translateY(-8px) scale(1.005);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
        }

        .news-column-advanced:nth-child(1) {
            border-top: 4px solid #4a6491;
        }

        .news-column-advanced:nth-child(2) {
            border-top: 4px solid #3498db;
        }

        .news-column-advanced:nth-child(3) {
            border-top: 4px solid #2c3e50;
        }

        /* 标题栏样式 */
        .news-header-advanced {
            background: linear-gradient(135deg, #3a506b 0%, #1c2541 100%);
            color: #ffffff;
            padding: 20px 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
            position: relative;
        }

        .news-header-advanced::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill-opacity="0.05" fill="white" width="50" height="50" /><rect fill-opacity="0.05" fill="white" x="50" y="50" width="50" height="50" /></svg>');
            background-size: 100px 100px;
        }

        .news-header-advanced p {
            margin: 0;
            font-size: 22px;
            font-weight: 700;
            letter-spacing: 0.8px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
            position: relative;
            display: flex;
            align-items: center;
        }

        .news-header-advanced p::before {
            content: "";
            display: inline-block;
            width: 12px;
            height: 12px;
            background: #3498db;
            border-radius: 50%;
            margin-right: 12px;
            box-shadow: 0 0 10px rgba(52, 152, 219, 0.7);
        }

        .news-header-advanced a {
            color: #a3b1d0;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: all 0.3s ease;
            padding: 8px 16px;
            border-radius: 6px;
            border: 1px solid rgba(163, 177, 208, 0.4);
            background: rgba(0, 0, 0, 0.2);
            position: relative;
            display: flex;
            align-items: center;
        }

        .news-header-advanced a i {
            margin-left: 8px;
            transition: transform 0.3s ease;
        }

        .news-header-advanced a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.6);
        }

        .news-header-advanced a:hover i {
            transform: translateX(4px);
        }

        /* 内容区域布局 */
        .news-content-advanced {
            display: flex;
            padding: 25px;
            position: relative;
        }

        .news-image-section-advanced {
            flex: 0 0 40%;
            padding: 15px;
            border-right: 1px dashed #e1e6ef;
            position: relative;
        }

        .news-image-section-advanced img {
            width: 100%;
            height: auto;
            border-radius: 14px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            filter: brightness(0.95) contrast(1.05);
        }

        .news-image-section-advanced img:hover {
            transform: scale(1) rotate(0deg);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
            filter: brightness(1.05) contrast(1.1);
        }

        .news-details-section-advanced {
            flex: 0 0 60%;
            padding: 15px 15px 15px 30px;
        }

        /* 推荐内容样式 */
        .featured-news-advanced {
            border-bottom: 1px solid #e8ecf4;
            padding-bottom: 25px;
            margin-bottom: 25px;
            position: relative;
        }

        .featured-news-advanced::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, #4a6491, #3498db);
            border-radius: 3px;
        }

        .featured-news-advanced p {
            margin: 0 0 15px 0;
            display: flex;
            align-items: center;
        }

        .featured-news-advanced p span {
            background: linear-gradient(135deg, #4a6491 0%, #2c3e50 100%);
            color: #ffffff;
            padding: 6px 14px;
            border-radius: 8px;
            margin-right: 18px;
            font-size: 14px;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(44, 62, 80, 0.3);
            position: relative;
            overflow: hidden;
        }

        .featured-news-advanced p span::before {
            content: "";
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
            transform: rotate(45deg);
        }

        .featured-news-advanced p a {
            color: #2c3e50;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            font-size: 20px;
            position: relative;
            padding-left: 15px;
        }

        .featured-news-advanced p a::before {
            content: "•";
            color: #3498db;
            position: absolute;
            left: 0;
            top: 0;
            font-size: 24px;
        }

        .featured-news-advanced p a:hover {
            color: #3498db;
        }

        .featured-news-advanced > span {
            color: #5a6577;
            font-size: 16px;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            padding-left: 20px;
            position: relative;
        }

        .featured-news-advanced > span::before {
            content: """;
            position: absolute;
            left: 0;
            top: -5px;
            font-size: 32px;
            color: #4a6491;
        }

        /* 新闻列表样式 */
        .news-list-advanced ul {
            list-style: none;
            padding: 0;
            margin: 0;
            counter-reset: news-item;
        }

        .news-list-advanced li {
            padding: 12px 0;
            border-bottom: 1px dashed #e8ecf4;
            display: flex;
            align-items: center;
            transition: background 0.3s ease;
            position: relative;
            counter-increment: news-item;
        }

        .news-list-advanced li::before {
            content: counter(news-item);
            position: absolute;
            left: -25px;
            top: 50%;
            transform: translateY(-50%);
            width: 24px;
            height: 24px;
            background: linear-gradient(135deg, #4a6491 0%, #2c3e50 100%);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: bold;
            box-shadow: 0 3px 8px rgba(44, 62, 80, 0.3);
        }

        .news-list-advanced li:hover {
            background: #f8fafd;
            padding-left: 0px;
        }

        .news-list-advanced li:last-child {
            border-bottom: none;
        }

        .news-list-advanced li span {
            color: #7b8796;
            font-size: 14px;
            min-width: 95px;
            margin-right: 20px;
            font-weight: 500;
            background: #f0f4f9;
            padding: 5px 10px;
            border-radius: 5px;
            position: relative;
            overflow: hidden;
        }

        .news-list-advanced li span::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: linear-gradient(to bottom, #4a6491, #2c3e50);
        }

        .news-list-advanced li a {
            color: #4a5568;
            text-decoration: none;
            transition: all 0.3s ease;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            font-weight: 500;
            flex: 1;
            position: relative;
            padding-left: 15px;
        }

        .news-list-advanced li a::before {
            content: "›";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            color: #3498db;
            font-size: 20px;
            transition: left 0.3s ease;
        }

        .news-list-advanced li a:hover {
            color: #3498db;
        }

        .news-list-advanced li a:hover::before {
            left: 3px;
        }

        /* 响应式设计 */
        @media (max-width: 1100px) {
            .news-content-advanced {
                flex-direction: column;
            }
            
            .news-image-section-advanced {
                border-right: none;
                border-bottom: 1px dashed #e1e6ef;
                padding-bottom: 25px;
            }
            
            .news-image-section-advanced::after {
                top: auto;
                bottom: -5px;
                left: 50%;
                transform: translateX(-50%);
                width: 10px;
                height: 10px;
            }
            
            .news-details-section-advanced {
                padding-top: 25px;
            }
        }

        @media (max-width: 768px) {
            .news-container-advanced {
                padding: 20px;
                margin: 20px;
            }
            
            .news-container-advanced a,
            .news-container-advanced span {
                font-size: 12px;
            }
    
            .news-header-advanced {
                padding: 15px 5px;
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            
            .news-header-advanced a {
                align-self: flex-end;
            }
            
            .news-content-advanced {
                padding: 5px;
            }
            
            .featured-news-advanced p {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .featured-news-advanced p span {
                margin-bottom: 10px;
            }
            
            .news-list-advanced li {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding-left: 0px;
            }
            
            .news-list-advanced li::before {
                left: 0;
                display: none !important;
            }
            
            .news-list-advanced li span {
                margin-right: 0;
            }
        }

        /* 动画效果 */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .news-column-advanced {
            animation: fadeIn 0.6s ease forwards;
        }

        .news-column-advanced:nth-child(1) {
            animation-delay: 0.1s;
        }

        .news-column-advanced:nth-child(2) {
            animation-delay: 0.2s;
        }

        .news-column-advanced:nth-child(3) {
            animation-delay: 0.3s;
        }

        /* 装饰元素 */
        .news-decoration-advanced {
            position: relative;
        }

        .news-decoration-advanced::before {
            content: "";
            position: absolute;
            top: -10px;
            left: -10px;
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
            border-radius: 50%;
            opacity: 0.7;
            z-index: -1;
            filter: blur(5px);
        }

        .news-decoration-advanced::after {
            content: "";
            position: absolute;
            bottom: -10px;
            right: -10px;
            width: 30px;
            height: 30px;
            background: linear-gradient(135deg, #4a6491 0%, #2c3e50 100%);
            border-radius: 50%;
            opacity: 0.7;
            z-index: -1;
            filter: blur(5px);
        }