/* 主容器 - 控制内容宽度与居中 */
        .container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        /* 文章头部区域 */
        .article-header {
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eeeeee;
        }

        .article-header h1 {
            font-size: 1.75rem;
            font-weight: 700;
            line-height: 1.4;
            color: black;
            margin-bottom: 20px;
        }

        .article-meta {
            font-size: 0.875rem;
            color: #666666;
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }

        /* 文章正文内容样式 */
        .article-content {
            margin-bottom: 40px;
        }

        .article-content p {
            margin-bottom: 1em;
            text-align: justify;
            text-justify: inter-ideograph;
        }

        .article-content h2 {
            font-size: 1.375rem;
            font-weight: 700;
            line-height: 1.4;
            color: black;
            margin: 2em 0 1em 0;
        }

        .article-content h3 {
            font-size: 1.125rem;
            font-weight: 600;
            line-height: 1.4;
            color: #111111;
            margin: 1.5em 0 0.8em 0;
        }

        .article-content strong {
            font-weight: 600;
            color: #111111;
        }

        /* 文章上下篇导航 */
        .article-nav {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            padding: 30px 0;
            border-top: 1px solid #eeeeee;
            border-bottom: 1px solid #eeeeee;
            flex-wrap: wrap;
        }

        .article-nav a {
            color: black;
            text-decoration: none;
            font-size: 0.875rem;
            line-height: 1.5;
            transition: color 0.3s ease;
            max-width: 45%;
        }

        .article-nav a:hover {
            color: #2e5bcc;
        }

        .article-nav .nav-label {
            display: block;
            color: #666666;
            margin-bottom: 4px;
        }

        /* 新增相关文章板块 */
        .related-articles {
            margin-top: 40px;
        }

        .related-articles h2 {
            font-size: 1.375rem;
            font-weight: 700;
            color: black;
            margin-bottom: 20px;
        }

        .related-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .related-card {
            border: 1px solid #eeeeee;
            border-radius: 6px;
            padding: 18px;
            transition: all 0.3s ease;
            text-decoration: none;
            color: inherit;
            display: block;
        }

        .related-card:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            border-color: #e0e7ff;
        }

        .related-card h3 {
            font-size: 1rem;
            font-weight: 600;
            line-height: 1.5;
            color: #111111;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card .date {
            font-size: 0.875rem;
            color: #666666;
        }


        /* 最外层容器 */
        .page-container {
            position: relative;
            width: 100%;
        }

        /* 顶部通栏Banner - 关键修改：左右padding与main-content完全一致 */
        .hero-banner {
            width: 100%;
            height: 500px;
            background: url('../images/buss_banner2.jpg') right/cover no-repeat;
            position: relative;
            z-index: 1;
            /* 修改这里：左右padding改为60px，与.main-content的左右padding一致 */
            padding: 60px 60px 0; 
        }

        .hero-title {
            font-size: 14px;
            font-weight: 500;
            color: #ffffff;
            letter-spacing: 0.5px;
            /* 确保没有额外的margin影响对齐 */
            margin: 0;
			position:absolute;
			bottom:5%;
			left:8%
        }
		        /* 移动端适配规则 */
        @media (max-width: 768px) {
            .container {
                padding: 20px 15px;
            }

            .article-header h1 {
                font-size: 1.5rem;
            }

            .article-content h2 {
                font-size: 1.25rem;
            }

            .article-content h3 {
                font-size: 1.1rem;
            }

            .article-nav {
                flex-direction: column;
                gap: 15px;
            }

            .article-nav a {
                max-width: 100%;
            }

            .related-list {
                grid-template-columns: 1fr;
            }
			.hero-banner {height:240px;}
        }