/* ============================== */
/* ICON 點擊區塊樣式             */
/* ============================== */

/* 外層容器包住圖片，提供相對定位基準 */
.icon-image-wrapper {
    position: relative;
    display: inline-block;
}

/* 疊加容器：放置 icon 點擊區塊 */
.icon-overlay {
    position: absolute;
    top: 0;
    left: 0;
}

/* 點擊區塊（可覆蓋整個 icon 區域） */
.icon-overlay-dot {
    position: absolute;
    background-color: transparent; /* 如需調試可設為 rgba(255,0,0,0.3) */
    border: none;
    z-index: 1000;
    cursor: pointer;
    pointer-events: auto;
}



/* ============================== */
/* Swiper 左右箭頭樣式優化         */
/* ============================== */

.swiper-button-prev,
.swiper-button-next {
    background-color: rgba(255, 255, 255, 0.05); /* 再更淡一點 */
    border-radius: 50%;
    width: 36px;
    height: 36px;
    color: black;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.15);
    transition: background-color 0.2s ease;
}

    .swiper-button-prev:hover,
    .swiper-button-next:hover {
        background-color: rgba(255, 255, 255, 0.2);
    }

    /* 箭頭 icon 對齊 */
    .swiper-button-prev::after,
    .swiper-button-next::after {
        font-size: 20px;
        line-height: 36px;
        width: 100%;
        text-align: center;
    }