:root {
           /* --primary: #2563eb;
            --primary-dark: #1d4ed8;*/
			--primary: #128FE8;
            --primary-dark: #0066CC;
            --secondary: #f8fafc;
            --accent: #f59e0b;
            --dark: #1e293b;
            --light: #f1f5f9;
            --text: #334155;
        }
        
        body {
            font-family: 'Noto Sans SC', sans-serif;
            color: var(--text);
            line-height: 1.6;
        }
        
        .top-bar {
            background: linear-gradient(90deg, var(--primary), var(--primary-dark));
            color: white;
            padding: 8px 0;
            font-size: 14px;
        }
        
        .top-bar a {
            color: #fff;
            text-decoration: none;
            margin: 0 10px;
            transition: all 0.3s;
        }
        
        .top-bar a:hover {
            color: var(--accent);
        }
        
        .navbar {
            background-color: white;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            padding: 12px 0;
        }
        
        .navbar-brand {
            font-weight: 700;
            color: var(--primary);
            font-size: 26px;
        }
        
        .navbar-brand span {
            color: var(--accent);
        }
        
        .nav-link {
            color: var(--dark);
            font-weight: 500;
            margin: 0 12px;
            position: relative;
            padding: 8px 5px !important;
        }
        
        .nav-link:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary);
            transition: width 0.3s;
        }
        
        .nav-link:hover:after, .nav-link.active:after {
            width: 100%;
        }
        
        .nav-link:hover, .nav-link.active {
            color: var(--primary);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border: none;
            padding: 10px 25px;
            border-radius: 6px;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(37, 99, 235, 0.3);
        }
        
        .btn-accent {
            background: linear-gradient(135deg, var(--accent), #e67e22);
            color: white;
            border: none;
            padding: 10px 25px;
            border-radius: 6px;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .btn-accent:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(245, 158, 11, 0.3);
            color: white;
        }
        
        /* 首页横幅样式 */
        .banner {
            padding: 0;
            position: relative;
            overflow: hidden;
        }
        
        .carousel-item {
            height: 550px;
            background-position: center;
            background-size: cover;
            position: relative;
        }
        
        .carousel-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
        }
        
        .carousel-caption {
            max-width: 700px;
            margin: 0 auto;
            text-align: left;
            bottom: 25%;
        }
        
        .carousel-caption h2 {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        
        .carousel-caption p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 600px;
        }
        
        /* 页面标题样式 */
        .page-header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            color: white;
            padding: 80px 0 60px;
            text-align: center;
        }
        
        .page-header h1 {
            font-weight: 700;
            margin-bottom: 20px;
            font-size: 2.5rem;
        }
        
        .page-header p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
        }
        
        .breadcrumb {
            background: transparent;
            justify-content: center;
            margin-bottom: 0;
            padding: 0;
        }
        
        .breadcrumb-item a {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .breadcrumb-item.active {
            color: white;
        }
        
        .breadcrumb-item+.breadcrumb-item::before {
            color: rgba(255, 255, 255, 0.5);
        }
        
        /* 通用部分样式 */
        .section-padding {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }
        
        .section-title h2 {
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 15px;
        }
        
        .section-title p {
            color: #64748b;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            margin: 20px auto 0;
            border-radius: 2px;
        }
        
        /* 卡片样式 */
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            transition: all 0.3s;
            margin-bottom: 20px;
            overflow: hidden;
        }
        
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        
        .advantage-box {
            text-align: center;
            padding: 40px 25px;
            border-radius: 12px;
            background-color: white;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            transition: all 0.3s;
            height: 100%;
        }
        
        .advantage-box:hover {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            transform: translateY(-5px);
        }
        
        .advantage-box i {
            font-size: 48px;
            margin-bottom: 25px;
            color: var(--primary);
            transition: all 0.3s;
        }
        
        .advantage-box:hover i {
            color: white;
            transform: scale(1.1);
        }
        
        .advantage-box h4 {
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        .teacher-card {
            text-align: center;
            padding: 20px;
        }
        
        .teacher-img {
            width: 160px;
            height: 160px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 20px;
            border: 5px solid var(--light);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        /* 考试概览样式 */
        .exam-overview {
            background-color: var(--secondary);
            border-radius: 15px;
            padding: 40px;
            margin-top: -40px;
            position: relative;
            z-index: 10;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }
        
        .overview-item {
            text-align: center;
            padding: 20px;
        }
        
        .overview-item i {
            font-size: 40px;
            color: var(--primary);
            margin-bottom: 20px;
        }
        
        .overview-item h4 {
            font-weight: 600;
            margin-bottom: 10px;
        }
        
        .content-card {
            background: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            transition: all 0.3s;
            height: 96%;
            margin-bottom: 20px;
        }
        
        .content-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        
        .content-card h3 {
            color: var(--primary);
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--light);
        }
        
        .content-card ul {
            padding-left: 20px;
        }
        
        .content-card li {
            margin-bottom: 10px;
        }
        
        /* 证书展示样式 */
        .certificate-showcase {
            background: linear-gradient(135deg, var(--secondary) 0%, #e6f0ff 100%);
            padding: 60px 0;
            border-radius: 15px;
        }
        
        .certificate-img {
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            transition: all 0.5s;
            max-width: 90%;
            margin: 0 auto;
            display: block;
        }
        
        .certificate-img:hover {
            transform: scale(1.03);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
        }
        
        /* 活动卡片样式 */
        .activity-card {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
            transition: all 0.3s;
        }
        
        .activity-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }
        
        /* 考试流程样式 */
        .exam-process {
            background: linear-gradient(135deg, var(--secondary) 0%, #e6f0ff 100%);
            padding: 60px 0;
            border-radius: 15px;
        }
        
        .process-step {
            text-align: center;
            padding: 30px 20px;
            position: relative;
        }
        
        .step-number {
            width: 50px;
            height: 50px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 700;
            margin: 0 auto 20px;
        }
        
        .process-connector {
            position: absolute;
            top: 70px;
            right: -20px;
            width: 40px;
            height: 2px;
            background: var(--primary);
            z-index: 1;
        }
        
        .process-connector:after {
            content: '';
            position: absolute;
            right: -5px;
            top: -4px;
            width: 10px;
            height: 10px;
            border-top: 2px solid var(--primary);
            border-right: 2px solid var(--primary);
            transform: rotate(45deg);
        }
        
        /* 资讯板块样式 */
        .news-section {
            background-color: var(--secondary);
            padding: 80px 0;
        }
        
        .news-tab-container {
            margin-bottom: 40px;
        }
        
        .news-tab {
            display: flex;
            justify-content: center;
            border-bottom: 2px solid #e2e8f0;
            padding-bottom: 5px;
        }
        
        .news-tab-btn {
            background: none;
            border: none;
            padding: 12px 25px;
            font-weight: 600;
            color: #64748b;
            position: relative;
            transition: all 0.3s;
        }
        
        .news-tab-btn:after {
            content: '';
            position: absolute;
            bottom: -7px;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--primary);
            transition: width 0.3s;
        }
        
        .news-tab-btn.active {
            color: var(--primary);
        }
        
        .news-tab-btn.active:after {
            width: 100%;
        }
        
        .news-tab-btn:hover {
            color: var(--primary);
        }
        
        .news-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
            transition: all 0.3s;
            height: 100%;
        }
        
        .news-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .news-img-container {
            height: 200px;
            overflow: hidden;
        }
        
        .news-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .news-card:hover .news-img {
            transform: scale(1.05);
        }
        
        .news-content {
            padding: 20px;
        }
        
        .news-title {
            font-weight: 600;
            margin-bottom: 12px;
            line-height: 1.4;
        }
        
        .news-title a {
            color: var(--dark);
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .news-title a:hover {
            color: var(--primary);
        }
        
        .news-desc {
            color: #64748b;
            margin-bottom: 15px;
            line-height: 1.6;
        }
        
        .news-meta {
            display: flex;
            justify-content: space-between;
            color: #94a3b8;
            font-size: 14px;
        }
        
        .news-date, .news-views {
            display: flex;
            align-items: center;
        }
        
        .news-date i, .news-views i {
            margin-right: 5px;
            color: var(--accent);
        }
        
        .news-category {
            display: inline-block;
            background: var(--light);
            color: var(--primary);
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 20px;
            margin-bottom: 10px;
            font-weight: 500;
        }
        
        .view-all {
            text-align: center;
            margin-top: 40px;
        }
        
        /* FAQ样式 */
        .faq-item {
            margin-bottom: 20px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
        }
        
        .faq-question {
            background: var(--primary);
            color: white;
            padding: 20px;
            font-weight: 600;
            cursor: pointer;
            position: relative;
        }
        
        .faq-question:after {
            content: '\f078';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            right: 20px;
            top: 20px;
            transition: all 0.3s;
        }
        
        .faq-question.active:after {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            background: white;
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s;
        }
        
        .faq-answer.show {
            padding: 20px;
            max-height: 500px;
        }
        
        /* CTA区域样式 */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            padding: 80px 0;
            text-align: center;
            border-radius: 15px;
        }
        
        /* 徽章样式 */
        .badge {
            padding: 8px 15px;
            border-radius: 30px;
            font-weight: 500;
            margin: 0 8px 12px 0;
            display: inline-block;
            transition: all 0.3s;
        }
        
        .badge:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        /* 页脚样式 */
        footer {
            background: linear-gradient(135deg, var(--dark) 0%, #0f172a 100%);
            color: white;
            padding: 80px 0 30px;
        }
        
        footer h5 {
            color: #fff;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 12px;
            font-weight: 600;
        }
        
        footer h5:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }
        
        footer a {
            color: #cbd5e1;
            text-decoration: none;
            transition: all 0.3s;
            margin-bottom: 12px;
            display: block;
        }
        
        footer a:hover {
            color: white;
            transform: translateX(5px);
        }
        
        .contact-info {
            margin-bottom: 18px;
            display: flex;
            align-items: center;
        }
        
        .contact-info i {
            margin-right: 15px;
            color: var(--accent);
            font-size: 18px;
            width: 20px;
        }
        
        .copyright {
            border-top: 1px solid #334155;
            padding-top: 25px;
            margin-top: 60px;
            text-align: center;
            color: #94a3b8;
        }
        
        /* 响应式调整 */
        @media (max-width: 992px) {
            .carousel-caption h2 {
                font-size: 2.2rem;
            }
            
            .carousel-caption p {
                font-size: 1rem;
            }
            
            .carousel-item {
                height: 450px;
            }
            
            .process-connector {
                display: none;
            }
            
            .page-header h1 {
                font-size: 2.2rem;
            }
        }
        
        @media (max-width: 768px) {
            .carousel-caption {
                text-align: center;
            }
            
            .carousel-caption h2 {
                font-size: 1.8rem;
            }
            
            .carousel-item {
                height: 400px;
            }
            
            .section-padding {
                padding: 60px 0;
            }
            
            .news-tab {
                flex-wrap: wrap;
            }
            
            .news-tab-btn {
                padding: 10px 15px;
                font-size: 14px;
            }
            
            .page-header {
                padding: 60px 0 40px;
            }
            
            .page-header h1 {
                font-size: 1.8rem;
            }
            
            .exam-overview {
                padding: 30px 20px;
            }
        }