/* 首页 · 最新动态 — 设计稿 1920，区块组 2000 宽左右各 peek 40 */

.index-news {
    position: relative;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
    background: #f5f6f7;
    padding: calc(68 * var(--rpx)) 0 calc(80 * var(--rpx));
}

.index-news-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: calc(24 * var(--rpx));
}

.index-news-title {
    margin: 0;
    font-size: calc(48 * var(--fpx-50));
    font-weight: 600;
    line-height: calc(72 / 48);
    color: var(--text-primary);
}

.index-news-nav {
    display: flex;
    align-items: center;
    gap: calc(20 * var(--rpx));
    flex-shrink: 0;
}

.index-news-nav-btn {
    display: block;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
    line-height: 0;
    overflow: visible;
    border-radius: 50%;
}

.index-news-nav-btn img {
    display: block;
    width: calc(60 * var(--rpx));
    height: calc(60 * var(--rpx));
    overflow: visible;
}

.index-news-nav-btn.swiper-button-disabled {
    opacity: 1;
    cursor: pointer;
    pointer-events: auto;
}

.index-news-swiper-outer {
    position: relative;
    margin-top: calc(25 * var(--rpx));
    width: 100%;
    overflow: hidden;
}

.index-news-swiper.swiper {
    position: relative;
    width: calc(100% + 80 * var(--rpx));
    margin-left: calc(-40 * var(--rpx));
    overflow: visible;
}

.index-news-slide {
    width: calc(640 * var(--rpx));
    height: auto;
}

.index-news-card {
    position: relative;
    display: block;
    width: 100%;
    height: calc(400 * var(--rpx));
    border-radius: calc(10 * var(--rpx));
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    background: #e8eaed;
}

.index-news-card-media {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.index-news-card-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.45s ease;
}

.index-news-card:hover .index-news-card-img,
.index-news-card:focus-visible .index-news-card-img {
    transform: scale(1.04);
}

.index-news-card-copy {
    position: absolute;
    top: calc(33 * var(--rpx));
    left: 0;
    right: 0;
    z-index: 2;
    text-align: center;
    pointer-events: none;
}

.index-news-card-title {
    margin: 0;
    font-size: calc(28 * var(--fpx));
    font-weight: 600;
    line-height: calc(42 / 28);
    color: var(--text-primary);
}

.index-news-card-sub {
    margin: calc(6 * var(--rpx)) 0 0;
    font-size: calc(20 * var(--fpx));
    font-weight: 600;
    line-height: calc(30 / 20);
    color: #3b72d6;
}

@media (max-width: 828px) {
    .index-news {
        padding: calc(80 * var(--rpx)) 0;
    }

    .index-news-head {
        align-items: center;
        gap: calc(16 * var(--rpx));
    }

    .index-news-title {
        font-size: calc(32 * var(--fpx));
        line-height: calc(48 / 32);
    }

    .index-news-nav {
        gap: calc(16 * var(--rpx));
        margin-top: 0;
    }

    .index-news-nav-btn img {
        width: calc(60 * var(--rpx));
        height: calc(60 * var(--rpx));
    }

    .index-news-swiper-outer {
        margin-top: calc(24 * var(--rpx));
    }

    .index-news-swiper.swiper {
        width: 100%;
        margin-left: 0;
    }

    .index-news-slide {
        width: 75vw;
        box-sizing: border-box;
    }

    .index-news-card {
        height: auto;
        aspect-ratio: 640 / 400;
    }

    .index-news-card-copy {
        top: calc(24 * var(--rpx));
    }

    .index-news-card-title {
        font-size: calc(22 * var(--fpx));
        line-height: calc(32 / 22);
    }

    .index-news-card-sub {
        margin-top: calc(8 * var(--rpx));
        font-size: calc(16 * var(--fpx));
        line-height: calc(24 / 16);
    }
}