     /* 404页面主体样式 */
        .error-section {
            padding: 120px 0 80px;
            background-color: #fff;
            min-height: calc(100vh - 80px);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .error-container {
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 404数字动画 */
        .error-number {
            font-size: 120px;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-20px);
            }
            60% {
                transform: translateY(-10px);
            }
        }

        .error-number::before,
        .error-number::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            opacity: 0.1;
            z-index: -1;
        }

        .error-number::before {
            background-color: var(--secondary-color);
            animation: pulse 3s infinite;
        }

        .error-number::after {
            background-color: var(--primary-color);
            animation: pulse 3s infinite 1.5s;
        }

        @keyframes pulse {
            0% {
                transform: scale(0.8);
                opacity: 0.1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.05;
            }
            100% {
                transform: scale(0.8);
                opacity: 0.1;
            }
        }

        /* 错误信息样式 */
        .error-title {
            font-size: 32px;
            color: var(--primary-color);
            margin-bottom: 20px;
            font-weight: 600;
        }

        .error-description {
            font-size: 18px;
            color: #666;
            margin-bottom: 40px;
            line-height: 1.6;
        }

        /* 404图标样式 */
        .error-icon {
            font-size: 80px;
            color: var(--secondary-color);
            margin-bottom: 30px;
            animation: rotate 10s infinite linear;
        }

        @keyframes rotate {
            0% {
                transform: rotate(0deg);
            }
            100% {
                transform: rotate(360deg);
            }
        }

        /* 操作按钮样式 */
        .error-actions {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .error-btn {
            display: inline-flex;
            align-items: center;
            padding: 12px 30px;
            background-color: var(--secondary-color);
            color: var(--dark-color);
            text-decoration: none;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

        .error-btn:hover {
            background-color: #e6c78a;
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .error-btn i {
            margin-right: 8px;
        }

        .error-btn-secondary {
            background-color: var(--primary-color);
            color: var(--text-light);
        }

        .error-btn-secondary:hover {
            background-color: var(--accent-color);
        }

        /* 搜索框样式 */
        .error-search {
            max-width: 400px;
            margin: 30px auto 0;
            position: relative;
        }

        .error-search input {
            width: 100%;
            padding: 15px 20px;
            border: 2px solid #eee;
            border-radius: 30px;
            font-size: 16px;
            transition: var(--transition);
            outline: none;
        }

        .error-search input:focus {
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 3px rgba(201, 168, 106, 0.2);
        }

        .error-search button {
            position: absolute;
            right: 5px;
            top: 5px;
            background-color: var(--secondary-color);
            color: var(--dark-color);
            border: none;
            border-radius: 30px;
            padding: 10px 20px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .error-search button:hover {
            background-color: #e6c78a;
            transform: translateY(-2px);
        }

        /* 推荐链接样式 */
        .error-links {
            margin-top: 50px;
        }

        .error-links h3 {
            font-size: 20px;
            color: var(--primary-color);
            margin-bottom: 20px;
            font-weight: 600;
        }

        .error-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }

        .error-link {
            display: block;
            padding: 15px;
            background-color: #f9f9f9;
            border-radius: 8px;
            text-decoration: none;
            color: var(--text-color);
            transition: var(--transition);
            text-align: center;
            border-left: 4px solid var(--secondary-color);
        }

        .error-link:hover {
            background-color: var(--secondary-color);
            color: var(--dark-color);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .error-number {
                font-size: 100px;
            }
            
            .error-title {
                font-size: 28px;
            }
            
            .error-description {
                font-size: 16px;
            }
            
            .error-actions {
                flex-direction: column;
                align-items: center;
            }
            
            .error-btn {
                width: 100%;
                max-width: 250px;
                justify-content: center;
            }
        }

        @media (max-width: 576px) {
            .error-number {
                font-size: 80px;
            }
            
            .error-title {
                font-size: 24px;
            }
            
            .error-icon {
                font-size: 60px;
            }
            
            .error-links-grid {
                grid-template-columns: 1fr;
            }
        }