/* 这里的样式只会影响 .zylcd-faq-wrapper 内部，不会破坏导航栏 */
    .zylcd-faq-wrapper {
        --faq-primary: #0056b3;
        --faq-text: #333;
        --faq-bg: #f9f9f9;
        --faq-border: #e0e0e0;
        
        /* 初始化容器字体和布局 */
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        line-height: 1.6;
        color: var(--faq-text);
        background-color: var(--faq-bg);
        width: 100%;
        padding: 40px 20px;
        box-sizing: border-box;
    }

    /* 确保内部元素使用盒模型 */
    .zylcd-faq-wrapper *, 
    .zylcd-faq-wrapper *::before, 
    .zylcd-faq-wrapper *::after {
        box-sizing: border-box;
    }

    /* 内容居中容器 */
    .zylcd-faq-wrapper .faq-inner-container {
        max-width: 800px;
        margin: 0 auto;
    }

    /* 标题区域 */
    .zylcd-faq-wrapper .faq-header {
        text-align: center;
        margin-bottom: 40px;
    }

    .zylcd-faq-wrapper .faq-header h1 {
        font-size: 2.5rem;
        margin: 0 0 10px 0;
        color: #222;
        line-height: 1.2;
    }

    .zylcd-faq-wrapper .faq-header p {
        color: #666;
        font-size: 1.1rem;
        margin: 0;
    }

    /* FAQ 区块卡片 */
    .zylcd-faq-wrapper .faq-section {
        background: #ffffff;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        margin-bottom: 30px;
        overflow: hidden;
        border: 1px solid var(--faq-border);
    }

    .zylcd-faq-wrapper .section-title {
        background-color: #f4f4f4;
        padding: 15px 25px;
        margin: 0;
        font-size: 1.25rem;
        font-weight: 600;
        border-bottom: 1px solid var(--faq-border);
        color: #444;
        text-align: left;
    }

    .zylcd-faq-wrapper .faq-item {
        border-bottom: 1px solid var(--faq-border);
    }

    .zylcd-faq-wrapper .faq-item:last-child {
        border-bottom: none;
    }

    /* 问题按钮样式 */
    .zylcd-faq-wrapper .faq-question {
        width: 100%;
        text-align: left;
        background: none;
        border: none;
        padding: 20px 25px;
        font-size: 1rem;
        font-weight: 500;
        color: var(--faq-text);
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        transition: background-color 0.2s ease;
        margin: 0;
        outline: none;
    }

    .zylcd-faq-wrapper .faq-question:hover {
        background-color: #f1f7ff;
        color: var(--faq-primary);
    }

    .zylcd-faq-wrapper .faq-question::after {
        content: '+';
        font-size: 1.5rem;
        line-height: 1;
        margin-left: 15px;
        color: #888;
        transition: transform 0.3s ease;
    }

    /* 激活状态 */
    .zylcd-faq-wrapper .faq-question.active::after {
        transform: rotate(45deg);
    }

    /* 答案区域样式 */
    .zylcd-faq-wrapper .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease-out;
        background-color: #fff;
    }

    .zylcd-faq-wrapper .faq-answer-content {
        padding: 0 25px 25px 25px;
        color: #555;
        font-size: 0.95rem;
        text-align: left;
    }

    /* 联系盒子 */
    .zylcd-faq-wrapper .contact-box {
        text-align: center;
        margin-top: 50px;
        padding: 30px;
        background: #ffffff;
        border-radius: 8px;
        border: 1px solid var(--faq-border);
    }

    .zylcd-faq-wrapper .contact-box h3 {
        margin-top: 0;
        color: #222;
    }

    .zylcd-faq-wrapper .contact-box a {
        color: var(--faq-primary);
        text-decoration: none;
        font-weight: 500;
    }

    .zylcd-faq-wrapper .contact-box a:hover {
        text-decoration: underline;
    }

    /* 移动端适配 */
    @media (max-width: 600px) {
        .zylcd-faq-wrapper .faq-header h1 {
            font-size: 2rem;
        }
        .zylcd-faq-wrapper .faq-question {
            padding: 15px 20px;
            font-size: 0.95rem;
        }
    }