/* 1. 强制清空外层容器的背景、边框和阴影 */
#swiperBox, 
#swiper_container, 
.blog-slider,
.swiper-container {
    padding: 0 !important;
    margin: 0 auto !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    width: 100% !important;
    overflow: hidden !important;
}

/* 2. 强力锁定比例，防止 JS 动态修改高度 */
div#swiper_container {
    width: 100% !important;
    
    /* 使用 vw 单位根据屏幕宽度动态计算高度 */
    /* 16:9 比例下，高度 = 宽度 * 56.25% */
    height: 56.25vw !important; 
    
    /* 设定最大高度，防止在 PC 端显得过大（可根据需求调整，比如 400px） */
    max-height: 450px !important; 
    
    /* 设定最小高度，防止在极小屏幕下太扁 */
    min-height: 180px !important;

    aspect-ratio: 16 / 9 !important;
    display: block !important;
    border-radius: 12px;
    position: relative !important;
}

/* 强制内部所有幻灯片跟随父容器高度 */
.swiper-wrapper, .swiper-slide, .blog-slider__item {
    height: 100% !important;
}
/* 3. 彻底隐藏分页圆点或橙色元素 */
.blog-slider__pagination, .swiper-pagination {
    display: none !important; 
}

.blog-slider__pagination .swiper-pagination-bullet,
.swiper-pagination-bullet,
.swiper-button-next,
.swiper-button-prev {
    outline: none !important;
}

/* 4. 图片填充修复：确保铺满不留白 */
.blog-slider__item {
    width: 100% !important;
    height: 100% !important;
    background-size: cover !important;
    background-position: center !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* 5. 打包内容块并整体居中 */
.blog-slider__content {
    background: rgba(0, 0, 0, 0.45) !important;
    width: 100% !important;
    height: 100% !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* 核心：将内容容器设为居中参考点 */
.blog-slider__content .blog-slider__item_content_wrapper, /* 尝试抓取可能的内层包裹 */
.blog-slider__content > div:first-child, /* 备选抓取 */
.blog-slider__content {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
}

/* 针对标题和描述的统一样式 */
.blog-slider__title, 
.blog-slider__text {
    position: relative !important; /* 放弃绝对定位，回归正常流，防止重叠 */
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
    width: 85% !important;
    text-align: center !important;
    margin: 5px auto !important; /* 自动上下留白 */
    color: #ffffff !important;
}

a.blog-slider__title {
    font-size: 1.4rem !important;
    font-weight: bold !important;
    line-height: 1.3 !important;
    text-decoration: none !important;
}

.blog-slider__text {
    font-size: 0.9rem !important;
    opacity: 0.9;
    /* 限制描述文字行数，防止在16:9中撑破容器 */
    display: -webkit-box !important;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 针对手机端的极小屏幕适配 */
@media screen and (max-width: 768px) {
    a.blog-slider__title {
        font-size: 1.1rem !important;
    }
    .blog-slider__text {
        font-size: 0.8rem !important;
        -webkit-line-clamp: 1; /* 手机端只留一行描述，防止空间拥挤 */
    }
}
/* 6. 移动端微调：防止文字过大或间距过宽 */
@media screen and (max-width: 768px) {
    .blog-slider__content {
        padding: 0 15px !important;
    }
    a.blog-slider__title {
        font-size: 1.1rem !important;
    }
}

/* 7. 左右箭头样式：白色且无背景 */
.swiper-button-next::after, .swiper-button-prev::after {
    font-size: 1.2rem !important;
    color: #fff !important;
    background: none !important;
}