* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
       
        .faq-container {
            max-width: 1540px;
            margin: 48px auto 60px;
            padding: 0 20px;
        }
        .faq-page-title {
            text-align: center;
            margin-bottom: 32px;
        }
        .faq-page-title h1 {
            font-size: 30px;
            color: #222;
            margin-bottom: 8px;
        }
        .faq-page-title p {
            color: #666;
            font-size: 15px;
        }

        /* 分类a标签导航 */
        .faq-category-nav {
            display: flex;
            flex-wrap: wrap;
            gap:10px;
            justify-content: center;
            margin-bottom:24px;
        }
        .faq-cat-link {
            display: inline-block;
            padding:8px 20px;
            border:1px solid #ddd;
            border-radius:30px;
            background:#fff;
            font-size:14px;
            text-decoration: none;
            color:#333;
            transition:0.2s;
        }
        .faq-cat-link:hover{
            border-color:#0056b3;
            color:#0056b3;
        }
        .faq-cat-link.active {
            background:#0056b3;
            color:#fff;
            border-color:#0056b3;
        }

        .faq-search-wrap {
    max-width: 640px;
    margin: 0 auto 36px;
    /* 新增：flex同行 */
    display: flex;
    gap:10px;
    align-items: center;
}
.faq-search-input {
    flex: 1; /* 输入框自动占剩余宽度，按钮固定尺寸 */
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
    outline: none;
    transition: 0.2s;
}
.faq-search-input:focus {
    border-color: #0056b3;
    box-shadow: 0 0 0 2px rgba(0,86,179,0.12);
}
.list-search-btn{
    flex-shrink:0; /* 按钮禁止被压缩 */
    padding:12px 18px;
    background:#0056b3;
    color:#fff;
    border:none;
    border-radius:6px;
    cursor:pointer;
}
.list-search-btn:hover{
    background:#00448c;
}
       

        /* FAQ折叠面板 平铺无分组 */
        .faq-item {
            border: 1px solid #e8e8e8;
            border-radius: 6px;
            margin-bottom:12px;
            background:#fff;
            overflow:hidden;
        }
        .faq-question {
            padding:18px 20px;
            cursor:pointer;
            display:flex;
            justify-content:space-between;
            align-items:center;
            background:#fafafa;
            transition: background 0.22s;
        }
        .faq-question:hover {
            background:#f3f7fc;
        }
        .faq-q-text {
            font-size:16px;
            color:#222;
            flex:1;
            padding-right:16px;
        }
        .faq-q-text a{
		    color:#0056b3;
		    text-decoration:none;
		}
		.faq-q-text a:hover{
		    text-decoration:underline;
		}
        .faq-icon {
            width:24px;
            height:24px;
            flex-shrink:0;
            position:relative;
        }
        .faq-icon::before,
        .faq-icon::after{
            content:"";
            position:absolute;
            background:#0056b3;
            transition: 0.24s ease;
        }
        .faq-icon::before{
            width:2px;
            height:100%;
            left:11px;
            top:0;
        }
        .faq-icon::after{
            width:100%;
            height:2px;
            top:11px;
            left:0;
        }
        .faq-item.open .faq-icon::before{
            transform: rotate(90deg);
        }
        .faq-answer-wrap {
            max-height:0;
            overflow:hidden;
            transition: max-height 0.35s ease;
        }
        .faq-item.open .faq-answer-wrap {
            max-height:1200px;
        }
        .faq-answer {
            padding:18px 20px;
            color:#555;
            font-size:15px;
            line-height:1.7;
        }

        /* 无结果 */
        .faq-no-result {
            text-align:center;
            padding:60px 0;
            color:#999;
            font-size:15px;
        }

        /* 移动端 */
        @media (max-width:768px){
            .faq-page-title h1{
                font-size:24px;
            }
            .faq-cat-link{
                padding:6px 14px;
                font-size:13px;
            }
            .faq-q-text{
                font-size:15px;
            }
            .faq-question{
                padding:14px 16px;
            }
            .faq-answer{
                padding:14px 16px;
            }
        }