body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 导航栏样式 */
  

        .nav-content {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }

        .nav-link {
            color: #2d5bff;
            text-decoration: none;
            font-weight: 500;
            padding: 0.6rem 1.2rem;
            border-radius: 4px;
            transition: background-color 0.3s;
        }

        .nav-link:hover {
            background-color: #f0f5ff;
        }

        .search-box {
            margin-left: auto;
            display: flex;
            gap: 0.5rem;
        }

        #search-input {
            padding: 0.6rem 1rem;
            border: 1px solid #e1e4e8;
            border-radius: 4px;
            width: 280px;
            font-size: 0.95rem;
        }

        #search-btn {
            padding: 0.6rem 1.2rem;
            background-color: #2d5bff;
            color: #fff;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.3rem;
            transition: background-color 0.3s;
        }

        #search-btn:hover {
            background-color: #1a46e0;
        }

        /* Banner样式 */
        .banner {
            background: linear-gradient(135deg, #2d5bff 0%, #1a46e0 100%);
            color: #fff;
            padding: 3rem 0;
            text-align: center;
            margin-bottom: 2rem;
        }

        .banner h1 {
            font-size: 2.4rem;
            margin-bottom: 1rem;
        }

        .banner p {
            font-size: 1.1rem;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
        }

        /* 板块通用样式 */
        .section {
            background-color: #fff;
            border-radius: 8px;
            padding: 2rem;
            margin-bottom: 2.5rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }

        .section-header {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 1.5rem;
            padding-bottom: 0.8rem;
            border-bottom: 1px solid #f0f2f5;
        }

        .section-icon {
            width: 28px;
            height: 28px;
            color: #2d5bff;
        }

        .section-title {
            font-size: 1.6rem;
            color: #2d5bff;
            font-weight: 600;
        }

        /* 通用关键词样式 */
        .general-terms-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 1.2rem;
        }

        .term-card {
            border: 1px solid #f0f2f5;
            border-radius: 6px;
            padding: 1.2rem;
            transition: box-shadow 0.3s;
        }

        .term-card:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .term-name {
            font-size: 1.1rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 0.6rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .term-desc {
            color: #666;
            font-size: 0.95rem;
        }

        .term-cities {
            margin-top: 0.8rem;
            font-size: 0.85rem;
            color: #888;
        }

        /* 城市具体详情样式 */
        .city-specific-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.2rem;
            border-bottom: 1px solid #f0f2f5;
            padding-bottom: 0.5rem;
        }

        .city-tab {
            padding: 0.5rem 1rem;
            background-color: #f5f7fa;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 0.95rem;
            color: #666;
            transition: all 0.3s;
        }

        .city-tab.active {
            background-color: #2d5bff;
            color: #fff;
        }

        .city-specific-content {
            display: none;
        }

        .city-specific-content.active {
            display: block;
        }

        .specific-term-list {
            list-style: none;
        }

        .specific-term-item {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #f0f2f5;
        }

        .specific-term-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .specific-term-name {
            font-weight: 600;
            color: #333;
            margin-bottom: 0.4rem;
        }

        .specific-term-desc {
            color: #666;
            font-size: 0.95rem;
        }

        /* 城市详情链接样式 */
        .city-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 1rem;
        }

        .city-link-card {
            background-color: #f5f7fa;
            border-radius: 6px;
            padding: 1rem;
            text-align: center;
            transition: all 0.3s;
        }

        .city-link-card:hover {
            background-color: #f0f5ff;
            transform: translateY(-2px);
        }

        .city-link-icon {
            width: 32px;
            height: 32px;
            margin: 0 auto 0.8rem;
            color: #2d5bff;
        }

        .city-link-name {
            font-size: 1.1rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 0.5rem;
        }

        .city-link {
            color: #2d5bff;
            text-decoration: none;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }

        .city-link:hover {
            text-decoration: underline;
        }

        /* 入学指南样式 */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.2rem;
        }

        .guide-card {
            border: 1px solid #f0f2f5;
            border-radius: 6px;
            padding: 1.2rem;
        }

        .guide-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .guide-list {
            list-style: none;
            color: #666;
            font-size: 0.95rem;
        }

        .guide-list li {
            margin-bottom: 0.6rem;
            padding-left: 1.2rem;
            position: relative;
        }

        .guide-list li::before {
            content: "•";
            color: #2d5bff;
            position: absolute;
            left: 0;
        }