.duplication-blog__business-banner {
    display: grid;
    grid-template-columns: minmax(140px, 1fr) minmax(0, 2.6fr) minmax(210px, auto);
    gap: 24px;
    align-items: center;
    margin-top: 40px;
    padding: 24px;
    border: 1px solid var(--dp-ui-color-outline-subtle, #dfe1e5);
    border-radius: 6px;
    background: var(--dp-ui-color-surface-card, #ffffff);
}

.duplication-blog__author,
.duplication-blog__continuation,
.duplication-blog__continuation-action {
    min-width: 0;
}

.duplication-blog__author { text-align: center; }

.duplication-blog__author-photo {
    display: block;
    width: 56px;
    height: 56px;
    margin: 0 auto 10px;
    border-radius: 50%;
    object-fit: cover;
}

.duplication-blog__author:only-child,
.duplication-blog__continuation:only-child,
.duplication-blog__continuation-action:only-child {
    grid-column: 1 / -1;
}

.duplication-blog__author-label {
    margin-top: 4px;
    color: var(--dp-ui-color-text-muted, #44474d);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
}

.duplication-blog__author-name {
    color: var(--dp-ui-color-text-primary, #191c1d);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
}

.duplication-blog__share-cta {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 6px;
    background: #183d91;
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
}

.duplication-blog__share-cta:hover,
.duplication-blog__share-cta:focus-visible {
    background: #123274;
    color: #ffffff;
    outline: none;
}

.duplication-blog__continuation p {
    max-width: 720px;
    margin: 0;
    color: var(--dp-ui-color-text-primary, #191c1d);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
}

.duplication-blog__continuation-cta {
    width: 100%;
}

.duplication-blog__continuation-action { justify-self: end; }

.duplication-blog__article-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 30px;
}

.duplication-blog__article-tools .duplication-blog__back {
    margin: 0;
}

.duplication-blog__share-menu {
    position: relative;
    flex: 0 0 auto;
}

.duplication-blog__share-menu summary {
    padding: 6px 8px;
    border-radius: 6px;
    color: var(--dp-ui-color-brand-primary, #3755c3);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    list-style: none;
}

.duplication-blog__share-menu summary::-webkit-details-marker {
    display: none;
}

.duplication-blog__share-menu summary:hover {
    background: var(--dp-ui-color-brand-primary-soft, #e9efff);
}

.duplication-blog__share-menu summary:focus-visible {
    outline: 3px solid var(--dp-ui-color-brand-primary, #3755c3);
    outline-offset: 3px;
}

.duplication-blog__share-menu[open] summary span {
    display: inline-block;
    transform: rotate(180deg);
}

.duplication-blog__share-panel {
    position: absolute;
    z-index: 1;
    top: calc(100% + 8px);
    right: 0;
    width: min(560px, calc(100vw - 48px));
    padding: 20px;
    border: 1px solid var(--dp-ui-color-outline-subtle, #dfe1e5);
    border-radius: 6px;
    background: var(--dp-ui-color-surface-card, #ffffff);
    box-shadow: 0 10px 28px rgba(13, 28, 50, .05);
}

.duplication-blog__share-panel .dp-share {
    margin: 0;
}

.duplication-blog__share-notice {
    margin: 0;
}

.duplication-blog__share-notice p {
    margin: 0;
    color: #556176;
    font-size: 15px;
    line-height: 1.6;
}

.duplication-blog__share-notice .duplication-blog__share-cta {
    margin-top: 14px;
}

@media (max-width: 640px) {
    .duplication-blog__business-banner {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
        padding: 20px;
    }

    .duplication-blog__continuation-action {
        width: 100%;
        justify-self: stretch;
    }

    .duplication-blog__share-cta {
        width: 100%;
    }

    .duplication-blog__article-tools {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 24px;
    }

    .duplication-blog__share-menu {
        margin-left: auto;
    }

    .duplication-blog__share-menu[open] {
        width: 100%;
    }

    .duplication-blog__share-menu[open] summary {
        width: max-content;
        margin-left: auto;
    }

    .duplication-blog__share-panel {
        position: static;
        width: 100%;
        margin-top: 8px;
        padding: 16px;
    }

    .duplication-blog__continuation p {
        line-height: 1.55;
    }
}