/* 文章图片轮播：左右箭头 + 循环，无分页器 */

.articleDiv .textDiv .articleGallery {
    margin: 30px 0;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.articleDiv .textDiv .articleGallery .swiper {
    position: relative;
    overflow: hidden;
    width: 100%;
    background: #fff;
}

.articleDiv .textDiv .articleGallery .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 440px;
    background: #fff;
}

.articleDiv .textDiv .articleGallery .swiper-slide img {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 0;
}

/* 左右箭头：品牌橙实心按钮，任何背景下都清晰可见 */
.articleDiv .textDiv .articleGallery .swiper-button-prev,
.articleDiv .textDiv .articleGallery .swiper-button-next {
    width: 46px;
    height: 46px;
    margin-top: -23px;
    top: 50%;
    border-radius: 50%;
    background: #ee763a;
    color: #fff;
    opacity: 1 !important;
    z-index: 20;
    box-shadow: 0 3px 12px rgba(0, 0, 0, .22);
    transition: background .2s, transform .15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 禁用态也保持完全不透明，只是不再响应点击 */
.articleDiv .textDiv .articleGallery .swiper-button-prev.swiper-button-disabled,
.articleDiv .textDiv .articleGallery .swiper-button-next.swiper-button-disabled {
    opacity: 1 !important;
    background: #d9d9d9;
    box-shadow: none;
}

/* 箭头图标：纯 CSS 画，不依赖图标字体 */
.articleDiv .textDiv .articleGallery .swiper-button-prev::after,
.articleDiv .textDiv .articleGallery .swiper-button-next::after {
    content: "" !important;
    display: block;
    position: static;
    width: 12px;
    height: 12px;
    border-top: 2.5px solid #fff;
    border-right: 2.5px solid #fff;
    font: inherit;
}

.articleDiv .textDiv .articleGallery .swiper-button-next::after {
    transform: rotate(45deg);
    margin-left: -3px;
}

.articleDiv .textDiv .articleGallery .swiper-button-prev::after {
    transform: rotate(-135deg);
    margin-left: 3px;
}

.articleDiv .textDiv .articleGallery .swiper-button-prev:hover,
.articleDiv .textDiv .articleGallery .swiper-button-next:hover {
    background: #ee763a;
}

/* 循环模式下不该出现禁用态，出现也保持可见 */
.articleDiv .textDiv .articleGallery .swiper-button-prev.swiper-button-disabled,
.articleDiv .textDiv .articleGallery .swiper-button-next.swiper-button-disabled {
    opacity: .55;
    pointer-events: auto;
}

.articleDiv .textDiv .articleGallery .swiper-button-prev {
    left: 14px;
}

.articleDiv .textDiv .articleGallery .swiper-button-next {
    right: 14px;
}

@media (max-width: 767px) {
    .articleDiv .textDiv .articleGallery .swiper-slide {
        height: 280px;
    }

    .articleDiv .textDiv .articleGallery .swiper-slide img {
        max-height: 100%;
    }

    .articleDiv .textDiv .articleGallery .swiper-button-prev,
    .articleDiv .textDiv .articleGallery .swiper-button-next {
        width: 36px;
        height: 36px;
        margin-top: -18px;
    }

    .articleDiv .textDiv .articleGallery .swiper-button-prev {
        left: 8px;
    }

    .articleDiv .textDiv .articleGallery .swiper-button-next {
        right: 8px;
    }
}

/* autoplay mode: hide arrows */
.articleDiv .textDiv .articleGallery .swiper-button-prev,
.articleDiv .textDiv .articleGallery .swiper-button-next {
    display: none !important;
}