/* 基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary-color: #0d47a1;
            --secondary-color: #1976d2;
            --accent-color: #ff6b35;
            --light-bg: #f8f9fa;
            --dark-text: #333;
            --light-text: #fff;
            --border-color: #e0e0e0;
            --shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        body {
            font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
            line-height: 1.8;
            color: var(--dark-text);
            background-color: #f5f7fa;
        }

        a {
            text-decoration: none;
            color: var(--secondary-color);
            transition: color 0.3s;
        }

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        header, footer {
            background-color: var(--light-text);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        main {
            padding: 30px 0;
        }

        .section-title {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-color);
            color: var(--primary-color);
        }


/* 顶部联系信息栏 */
        .top-bar {
            background-color: var(--primary-color);
            color: var(--light-text);
            padding: 8px 0;
            font-size: 14px;
        }

        .top-bar-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .contact-info span {
            margin-right: 15px;
            display: flex;
            align-items: center;
        }

        .language-switcher a {
            color: var(--light-text);
            margin-left: 10px;
        }

        /* 主头部 */
        .main-header {
            padding: 15px 0;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-color);
        }

        .tagline {
            font-size: 14px;
            color: var(--secondary-color);
            margin-top: 5px;
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav li {
            margin: 0 10px;
        }

        nav a {
            color: var(--dark-text);
            font-weight: 600;
            padding: 10px 15px;
            display: block;
            border-radius: 4px;
            transition: background-color 0.3s;
        }

        nav a:hover,
        nav a.active {
            background-color: var(--light-bg);
            color: var(--primary-color);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--primary-color);
            margin: 3px 0;
            transition: 0.3s;
        }


        /* 双栏布局 */
        .two-columns {
            display: flex;
            gap: 20px;
            justify-content: space-between;
        }

        @media (max-width: 768px) {
            .two-columns {
                flex-direction: column;
            }
        }

        /* 左侧律师介绍 */
        .lawyer-introduction-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .lawyer-item {
            display: flex;
            align-items: center;
            background: var(--light-bg);
            padding: 15px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .lawyer-item img {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            margin-right: 20px;
        }

        .lawyer-info {
            flex-grow: 1;
        }

        /* 右侧内容 */
        .sidebar {
            background: var(--light-bg);
            padding: 20px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .tag-labels h3,
        .popular-news h3 {
            font-size: 18px;
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 8px;
        }

        .tag-labels h3:after,
        .popular-news h3:after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--accent-color);
        }

        .tag-labels ul,
        .popular-news ul {
            list-style: none;
        }

        .tag-labels li,
        .popular-news li {
            margin-bottom: 10px;
        }

        .tag-labels a,
        .popular-news a {
            color: var(--dark-text);
            opacity: 0.9;
        }

        .tag-labels a:hover,
        .popular-news a:hover {
            opacity: 1;
            color: var(--accent-color);
        }

 /* 页脚 */
        footer {
            background-color: var(--primary-color);
            color: var(--light-text);
            padding: 30px 0 15px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 25px;
            margin-bottom: 20px;
        }

        .footer-column h3 {
            font-size: 18px;
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 8px;
        }

        .footer-column h3:after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--accent-color);
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 8px;
        }

        .footer-links a {
            color: var(--light-text);
            opacity: 0.9;
        }

        .footer-links a:hover {
            opacity: 1;
            color: var(--accent-color);
        }

        .copyright {
            text-align: center;
            padding-top: 15px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 13px;
            opacity: 0.8;
        }

        @media (max-width: 768px) {
            .sitemap-columns {
                column-count: 1; /* 在小屏幕上单列显示 */
            }
        }