/* 基础样式重置 */


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

        a {
            text-decoration: none;
            color: #1e88e5;
        }

        a:hover {
            color: #1565c0;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }



        /* 头部Banner样式 */
        .header {
            background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);

            padding: 60px 0;
            text-align: center;
        }

        .header-title {
            font-size: 2.2rem;
            margin-bottom: 15px;
            font-weight: bold;
            color: #fff;
        }

        .header-subtitle {
            font-size: 1.1rem;
            opacity: 0.9;
            max-width: 800px;
            margin: 0 auto;
            color: #fff;
        }

        /* 核心内容区样式 */
        .content {
            padding: 60px 0;
        }

        .card {
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
            margin-bottom: 30px;
            overflow: hidden;
        }

        .card-header {
            background-color: #1e88e5;
            color: #fff;
            padding: 20px 30px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .detail {
            margin: 5px auto;
            text-align: center;
        }

        .card-header.orange {
            background-color: #ff9800;
        }

        .card-header.green {
            background-color: #4caf50;
        }

        .card-header.purple {
            background-color: #9c27b0;
        }

        .card-header.teal {
            background-color: #009688;
        }

        .card-title {
            font-size: 1.3rem;
            font-weight: 500;
 color: #fff;
        }

        .card-toggle {
            font-size: 1.5rem;
            transition: transform 0.3s;
        }

        .card-toggle.active {
            transform: rotate(180deg);
        }

        .card-body {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s, padding 0.5s;
        }

        .card-body.active {
            padding: 30px;
            max-height: 2000px;
        }

        .card-section {
            margin-bottom: 25px;
        }

        .card-section:last-child {
            margin-bottom: 0;
        }

        .section-title {
            font-size: 1.1rem;
            color: #1e88e5;
            margin-bottom: 12px;
            font-weight: 500;
        }

        .section-title.orange {
            color: #ff9800;
        }

        .section-title.green {
            color: #4caf50;
        }

        .section-title.purple {
            color: #9c27b0;
        }

        .section-title.teal {
            color: #009688;
        }

        .section-list {
            list-style: disc;
            margin-left: 20px;
            margin-bottom: 15px;
        }

        .section-list li {
            margin-bottom: 8px;
            color: #555;
        }

        .score-table {
            width: 100%;
            border-collapse: collapse;
            margin: 15px 0;
        }

        .score-table th,
        .score-table td {
            border: 1px solid #eee;
            padding: 12px 15px;
            text-align: left;
        }

        .score-table th {
            background-color: #f5f7fa;
            color: #666;
            font-weight: 500;
        }

        .score-table tr:nth-child(even) {
            background-color: #fafbfc;
        }

        /* 响应式样式 */
        @media (max-width: 992px) {
            .footer-col {
                width: 48%;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background-color: #fff;
                box-shadow: 0 5px 8px rgba(0, 0, 0, 0.1);
                padding: 20px;
            }

            .nav-menu.active {
                display: flex;
            }

            .nav-item {
                margin: 10px 0;
            }

            .mobile-menu-btn {
                display: block;
            }

            .header-title {
                font-size: 1.8rem;
            }

            .header-subtitle {
                font-size: 1rem;
            }

            .card-title {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 576px) {
            .footer-col {
                width: 100%;
            }

            .card-header {
                padding: 15px 20px;
            }

            .card-body.active {
                padding: 20px;
            }

            .score-table th,
            .score-table td {
                padding: 8px 10px;
                font-size: 0.9rem;
            }
        }