.slideshow {
    height: auto;
    width: 100%;
}

/* 内容区图片自适应（覆盖编辑器内联宽高） */
.content img {
    max-width: 100% !important;
    height: auto !important;
}

/* 产品卡片鼠标悬停显示文字 */
.card-overlay {
    position: relative;
    overflow: hidden;
    display: block;
    color: inherit;
}
.card-overlay:hover {
    color: inherit;
    text-decoration: none;
}
.card-overlay .card-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.card-overlay:hover .card-img-overlay {
    opacity: 1;
}
.card-overlay .overlay-text {
    transform: translateY(20px);
    transition: transform 0.3s ease;
}
.card-overlay:hover .overlay-text {
    transform: translateY(0);
}