/* 博客页面标题 */
        .blog-header {
            text-align: center;
            padding: 20px 0 0px;
            position: relative;
        }

        .blog-title {
            font-size: 36px;
            font-weight: 800;
            color: #2d3436;
            margin-bottom: 15px;
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .blog-subtitle {
            font-size: 20px;
            color: #636e72;
            max-width: 700px;
            margin: 0 auto 30px;
        }

        /* 博客内容布局 */
        .blog-container {
            display: flex;
            gap: 30px;
            margin-bottom: 50px;
        }

        .blog-main {
            flex: 3;
        }

        .blog-sidebar {
            flex: 1;
        }

        /* 博客卡片 */
        .blog-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin-bottom: 30px;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .blog-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }

        .blog-image {
            height: 300px;
            overflow: hidden;
            position: relative;
        }

        .blog-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

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

        .blog-category {
            position: absolute;
            top: 20px;
            left: 20px;
            background: rgba(106, 17, 203, 0.85);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 500;
        }

        .blog-content {
            padding: 30px;
        }

        .blog-meta {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            color: #636e72;
            font-size: 14px;
        }

        .blog-meta i {
            margin-right: 5px;
        }

        .blog-meta span {
            margin-right: 20px;
        }

        .blog-title-card {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #2d3436;
            transition: color 0.3s;
        }

        .blog-card:hover .blog-title-card {
            color: #6a11cb;
        }

        .blog-excerpt {
            color: #636e72;
            margin-bottom: 25px;
            line-height: 1.8;
            font-size: 17px;
        }

        .read-more {
            display: inline-block;
            padding: 10px 25px;
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-weight: 600;
            transition: transform 0.2s;
        }

        .read-more:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(37, 117, 252, 0.3);
        }

        /* 侧边栏 */
        .sidebar-widget {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-bottom: 30px;
        }

        .widget-title {
            font-size: 22px;
            color: #2d3436;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .widget-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: linear-gradient(90deg, #6a11cb, #2575fc);
            border-radius: 2px;
        }

        /* 搜索框 */
        .search-box {
            position: relative;
        }

        .search-box input {
            width: 100%;
            padding: 12px 20px 12px 45px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 16px;
            transition: all 0.3s;
        }

        .search-box input:focus {
            outline: none;
            border-color: #6a11cb;
            box-shadow: 0 0 0 3px rgba(106, 17, 203, 0.1);
        }

        .search-box i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: #636e72;
        }

        /* 分类列表 */
        .category-list {
            list-style: none;
        }

        .category-item {
            padding: 12px 0;
            border-bottom: 1px solid #eee;
            display: flex;
            justify-content: space-between;
        }

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

        .category-link {
            color: #2d3436;
            text-decoration: none;
            transition: color 0.3s;
        }

        .category-link:hover {
            color: #6a11cb;
        }

        .category-count {
            background: #f1f2f6;
            border-radius: 20px;
            padding: 2px 10px;
            font-size: 13px;
        }

        /* 标签云 */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag {
            display: inline-block;
            padding: 6px 15px;
            background: #f1f2f6;
            color: #2d3436;
            border-radius: 20px;
            font-size: 14px;
            text-decoration: none;
            transition: all 0.3s;
        }

        .tag:hover {
            background: #6a11cb;
            color: white;
            transform: translateY(-2px);
        }

        /* 热门文章 */
        .popular-post {
            display: flex;
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }

        .popular-post:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        .popular-post-img {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            margin-right: 15px;
            flex-shrink: 0;
        }

        .popular-post-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .popular-post-content {
            flex: 1;
        }

        .popular-post-title {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
            color: #2d3436;
            transition: color 0.3s;
        }

        .popular-post-title:hover {
            color: #6a11cb;
        }

        .popular-post-date {
            color: #636e72;
            font-size: 13px;
        }

        /* 分页 */
        .pagination {
            display: flex;
            justify-content: center;
            margin-top: 40px;
            gap: 10px;
        }

        .page-item {
            width: 45px;
            height: 45px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            background: white;
            color: #2d3436;
            text-decoration: none;
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
        }

        .page-item:hover,
        .page-item.active {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            transform: translateY(-3px);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .blog-container {
                flex-direction: column;
            }

            .blog-image {
                height: 250px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .blog-header {
                padding: 20px 0 0px;
            }

            .blog-title {
                font-size: 36px;
            }

            .blog-title-card {
                font-size: 24px;
            }

            .pagination {
                flex-wrap: wrap;
            }
        }

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

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .blog-card {
            animation: fadeInUp 0.6s ease-out forwards;
        }

        .blog-card:nth-child(1) {
            animation-delay: 0.1s;
        }

        .blog-card:nth-child(2) {
            animation-delay: 0.2s;
        }

        .blog-card:nth-child(3) {
            animation-delay: 0.3s;
        }

        .blog-card:nth-child(4) {
            animation-delay: 0.4s;
        }