@media screen and (max-width: 640px) {
    .article-details-body .article-detail-breadcrumb {
        width: 100% !important;
        margin: 0 !important;
        padding: 13px 16px 11px !important;
        border-bottom: 1px solid #eceff3;
        background: #ffffff;
        box-sizing: border-box;
    }

    .article-details-body .style1-article-details-page {
        display: block !important;
        width: auto !important;
        min-width: 0;
        margin: 0 12px 30px !important;
    }

    .article-details-body .style1-article-details-page .main-grid__left,
    .article-details-body .style1-article-details-page .main-grid__right {
        width: 100%;
        min-width: 0;
    }

    .article-details-body .style1-article-details-page .article-detail {
        margin: 10px 0 24px !important;
        padding: 22px 16px 26px !important;
        border-radius: 8px;
        box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
    }

    .article-details-body .style1-article-details-page .article-detail__title {
        margin-bottom: 14px;
        color: #1e2430;
        font-size: 24px;
        line-height: 1.45;
    }

    .article-details-body .style1-article-details-page .article-detail__meta {
        gap: 8px 14px;
        margin-bottom: 0;
        padding-bottom: 16px;
    }

    .article-details-body .style1-article-details-page .article-detail__meta .meta-item {
        padding: 0;
        background: transparent;
        font-size: 12px;
    }

    .article-details-body .style1-article-details-page .meta-item + .meta-item {
        position: relative;
        padding-left: 14px;
    }

    .article-details-body .style1-article-details-page .meta-item + .meta-item::before {
        position: absolute;
        top: 50%;
        left: 0;
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: #b9c0c9;
        content: "";
        transform: translateY(-50%);
    }

    .article-details-body .style1-article-details-page .article-detail__abstract {
        margin: 20px 0;
        padding: 13px 14px;
        border-left-width: 3px;
        border-radius: 4px;
        font-size: 14px;
        line-height: 1.7;
    }

    .article-details-body .style1-article-details-page .article-detail__content {
        color: #364152;
        font-size: 16px;
        line-height: 1.95;
    }

    .article-details-body .style1-article-details-page .article-detail__content h2,
    .article-details-body .style1-article-details-page .article-detail__content h3,
    .article-details-body .style1-article-details-page .article-detail__content h4 {
        margin: 1.75em 0 0.7em;
        color: #1e2430;
        font-size: 20px;
        line-height: 1.5;
    }

    .article-details-body .style1-article-details-page .article-detail__content img {
        width: calc(100% + 32px);
        max-width: calc(100% + 32px);
        margin: 22px -16px;
        border-radius: 0;
    }

    .article-details-body .style1-article-details-page .article-nav {
        gap: 8px;
        margin: 28px 0 0;
        padding: 24px 0 0;
        border-top: 8px solid #f3f5f9;
        border-radius: 0;
        background: transparent;
    }

    .article-details-body .style1-article-details-page .article-nav__prev,
    .article-details-body .style1-article-details-page .article-nav__next {
        padding: 13px 14px;
        border-radius: 6px;
        background: #fbfcfd;
        text-align: left;
    }

    .article-details-body .style1-article-details-page .article-nav__label {
        margin-bottom: 5px;
    }

    .article-details-body .style1-article-details-page .article-nav__title {
        display: -webkit-box;
        overflow: hidden;
        font-size: 15px;
        font-weight: 600;
        line-height: 1.5;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .article-details-body .style1-article-details-page .related-articles {
        margin-top: 28px;
        padding-top: 26px;
        border-top: 8px solid #f3f5f9;
    }

    .article-details-body .style1-article-details-page .related-title {
        margin-bottom: 14px;
        color: #1e2430;
        font-size: 19px;
        line-height: 1.45;
    }

    .article-details-body .style1-article-details-page .related-list {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
    }

    .article-details-body .style1-article-details-page .related-item {
        display: grid;
        grid-template-columns: 104px minmax(0, 1fr);
        grid-template-rows: auto 1fr;
        height: 120px;
        min-width: 0;
        padding: 0;
        overflow: hidden;
        border-radius: 6px;
    }

    .article-details-body .style1-article-details-page .related-item__img {
        grid-row: 1 / span 2;
        width: 104px;
        height: 118px;
        min-height: 118px;
        margin: 0;
        border-radius: 0;
    }

    .article-details-body .style1-article-details-page .related-item__title,
    .article-details-body .style1-article-details-page .related-item__brief {
        grid-column: 2;
        min-width: 0;
        margin: 0;
    }

    .article-details-body .style1-article-details-page .related-item__title {
        align-self: start;
        display: -webkit-box;
        max-height: 46px;
        overflow: hidden;
        padding: 11px 12px 3px;
        font-size: 15px;
        line-height: 1.4;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .article-details-body .style1-article-details-page .related-item__brief {
        align-self: end;
        display: -webkit-box;
        max-height: 38px;
        margin-bottom: 5px;
        overflow: hidden;
        padding: 3px 12px 6px;
        color: #64748b;
        font-size: 12px;
        line-height: 1.55;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .article-details-body .style1-article-details-page .main-grid__right {
        margin-top: 28px;
        padding-top: 26px;
        border-top: 8px solid #f3f5f9;
    }

    .article-details-body .style1-article-details-page .side-card {
        margin-bottom: 12px;
        padding: 18px 15px;
        border-radius: 6px;
        box-shadow: none;
    }

    .article-details-body .style1-article-details-page .side-card__title {
        margin-bottom: 12px;
        font-size: 18px;
    }

    .article-details-body .style1-article-details-page .hot-item,
    .article-details-body .style1-article-details-page .random-item {
        min-height: 40px;
        padding: 9px 0;
        border-bottom-style: solid;
        border-bottom-color: #edf0f4;
    }

    .article-details-body .style1-article-details-page .hot-item__link,
    .article-details-body .style1-article-details-page .random-item__link {
        display: -webkit-box;
        overflow: hidden;
        color: #3e4a5c;
        font-size: 14px;
        line-height: 1.5;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }
}