/* 小圖縮圖輪播 */
.thumbnail-swiper {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    /* 控制正文與小圖距離 */
}

/* Swiper 每個小圖容器 */
.thumbnail-swiper .swiper-slide {
    width: 60px;
    height: 60px;
    opacity: 0.5;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 被選中的小圖 */
.thumbnail-swiper .swiper-slide-thumb-active {
    opacity: 1;
    border-color: #007bff;
}

/* 小圖圖片 */
.thumbnail-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

/* 正文區域貼近小圖 */
.article-text {
    margin-top: 0 !important;
}

/* 強制 Swiper 容器高度自動，避免空白 */
.swiper-wrapper,
.swiper-slide {
    height: auto !important;
}