/* QA页面移动端响应式样式 */

/* 平板和小屏幕设备 (768px 及以下) */
@media (max-width: 768px) {
    .qa-page {
        padding: 65px 15px 30px 15px; /* 增加底部padding */
        height: calc(100vh - 80px); /* 减去footer高度 */
        background: linear-gradient(180deg, rgba(150, 252, 255, 0.4) 0%, rgba(230, 246, 248, 0) 100%);
    }

    .qa-page .container {
        padding: 0;
        max-width: 100%;
    }

    /* 搜索框区域适配 */
    .qa-page .search-warp {
        margin-bottom: 15px;
        padding: 0.4rem 0.8rem;
    }

    .qa-page .search-warp .search-box .search-input {
        font-size: 16px; /* 防止iOS缩放 */
        padding: 8px 12px;
        margin-right: 8px;
    }

    .qa-page .search-warp .search-box .search-btn {
        padding: 8px 16px;
        font-size: 14px;
        height: 36px;
    }

    /* 答案区域适配 */
    .qa-page .answer-warp {
        padding: 20px 15px;
        margin-bottom: 20px;
        min-height: 150px;
    }

    .qa-page .answer-warp .answer-title {
        margin-bottom: 12px;
        padding-left: 5px;
    }

    .qa-page .answer-warp .answer-title .search-text {
        font-size: 16px;
    }

    .qa-page .answer-warp .answer-content {
        font-size: 14px;
        padding: 0 2px;
    }

    /* 相关列表适配 */
    .qa-page .related-list .related-item {
        padding: 12px;
        margin-bottom: 12px;
        flex-direction: column;
        align-items: flex-start;
    }

    .qa-page .related-list .related-item .index {
        width: 25px;
        height: 25px;
        margin-right: 0;
        margin-bottom: 8px;
        font-size: 12px;
        align-self: flex-start;
    }

    .qa-page .related-list .related-item .info {
        width: 100%;
    }

    .qa-page .related-list .related-item .info .title {
        font-size: 15px;
        margin-bottom: 6px;
        line-height: 1.4;
    }

    .qa-page .related-list .related-item .info .content {
        font-size: 13px;
        margin-bottom: 6px;
        -webkit-line-clamp: 3; /* 移动端显示更多行 */
    }

    .qa-page .related-list .related-item .info .source {
        font-size: 11px;
    }
}

/* 手机设备 (480px 及以下) */
@media (max-width: 480px) {
    .qa-page {
        padding: 60px 12px 25px 12px; /* 增加底部padding */
    }

    /* 搜索框进一步紧凑 */
    .qa-page .search-warp {
        padding: 0.3rem 0.6rem;
    }

    .qa-page .search-warp .search-box {
        flex-direction: row;
        gap: 8px;
        align-items: center;
    }

    .qa-page .search-warp .search-box .search-input {
        margin-right: 8px;
        flex: 1;
        text-align: left;
    }

    .qa-page .search-warp .search-box .search-btn {
        padding: 6px 12px;
        font-size: 13px;
        height: 32px;
        flex-shrink: 0;
    }

    /* 答案区域更紧凑 */
    .qa-page .answer-warp {
        padding: 15px 12px;
        margin-bottom: 15px;
        min-height: 120px;
    }

    .qa-page .answer-warp .answer-title .search-text {
        font-size: 15px;
    }

    .qa-page .answer-warp .answer-content {
        font-size: 13px;
    }

    /* 相关列表更紧凑 */
    .qa-page .related-list .related-item {
        padding: 10px;
        margin-bottom: 10px;
    }

    .qa-page .related-list .related-item .info .title {
        font-size: 14px;
    }

    .qa-page .related-list .related-item .info .content {
        font-size: 12px;
    }
}

/* 超小屏幕设备 (320px 及以下) */
@media (max-width: 320px) {
    .qa-page {
        padding: 55px 8px 20px 8px; /* 增加底部padding */
    }

    .qa-page .search-warp .search-box .search-input {
        font-size: 14px;
        padding: 6px 10px;
    }

    .qa-page .search-warp .search-box .search-btn {
        padding: 5px 10px;
        font-size: 12px;
        height: 28px;
    }

    .qa-page .answer-warp {
        padding: 12px 10px;
    }

    .qa-page .answer-warp .answer-title .search-text {
        font-size: 14px;
    }

    .qa-page .related-list .related-item {
        padding: 8px;
    }

    .qa-page .related-list .related-item .index {
        width: 20px;
        height: 20px;
        font-size: 11px;
    }
}