body.duplication-blog-page {
    margin: 0;
    background: #f7f8fb;
    color: #142033;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.duplication-blog,
.duplication-blog * { box-sizing: border-box; }

.duplication-blog {
    min-height: 100vh;
}

.duplication-blog__container,
.duplication-blog__article-container,
.duplication-blog__footer-inner {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.duplication-blog__content {
    padding: 48px 0 72px;
    background: #ffffff;
}

.duplication-blog__layout {
    display: grid;
    grid-template-columns: minmax(190px, 224px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}

.duplication-blog__main { min-width: 0; }

.duplication-blog__article h1 {
    margin: 0;
    color: var(--dp-ui-color-text-primary, #191c1d);
    font-size: var(--dp-ui-font-heading-large-size, 28px);
    line-height: 1.2;
    letter-spacing: -.025em;
}

.duplication-blog__article-lead {
    max-width: 780px;
    margin: 16px 0 0;
    color: var(--dp-ui-color-text-primary, #191c1d);
    font-size: 16px;
    line-height: 1.6;
}

.duplication-blog__archive-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
}

.duplication-blog__archive-title {
    margin: 0;
    color: var(--dp-ui-color-text-primary, #191c1d);
    font-size: clamp(24px, 2.2vw, 26px);
    line-height: 1.25;
    letter-spacing: -.02em;
}

.duplication-blog__search-context {
    margin: -20px 0 32px;
    color: var(--dp-ui-color-text-muted, #44474d);
    font-size: 14px;
    line-height: 1.5;
}

.duplication-blog__sidebar {
    position: sticky;
    top: 104px;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
    padding-right: 24px;
    border-right: 1px solid var(--dp-ui-color-outline-subtle, #dfe1e5);
}

.duplication-blog__sidebar-nav {
    display: grid;
    gap: 4px;
}

.duplication-blog__search {
    display: grid;
    gap: 7px;
    margin-bottom: 12px;
    padding: 0 4px 12px;
    border-bottom: 1px solid var(--dp-ui-color-outline-subtle, #dfe1e5);
}

.duplication-blog__search--desktop {
    flex: 0 1 390px;
    margin: 0;
    padding: 0;
    border: 0;
}

.duplication-blog__search label {
    color: var(--dp-ui-color-text-muted, #44474d);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
}

.duplication-blog__search-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
}

.duplication-blog__search input {
    width: 100%;
    min-width: 0;
    height: 48px;
    padding: 0 10px;
    border: 1px solid var(--dp-ui-color-outline, #c5c6cd);
    border-radius: 6px;
    background: var(--dp-ui-color-surface, #ffffff);
    color: var(--dp-ui-color-text-primary, #191c1d);
    font: inherit;
    font-size: 14px;
}

.duplication-blog__search input:focus-visible {
    border-color: var(--dp-ui-color-brand-primary, #3755c3);
    outline: 3px solid var(--dp-ui-color-focus-ring, rgba(55, 85, 195, .28));
    outline-offset: 2px;
}

.duplication-blog__search .dp-ui-button {
    padding-inline: 12px;
}

.duplication-blog__sidebar-link {
    display: block;
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--dp-ui-color-text-muted, #44474d);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    transition: background-color 200ms ease, color 200ms ease;
}

.duplication-blog__sidebar-link:hover {
    background: var(--dp-ui-color-surface-subtle, #f3f4f5);
    color: var(--dp-ui-color-brand-primary-hover, #173bab);
}

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

.duplication-blog__sidebar-link.is-active {
    background: var(--dp-ui-color-brand-primary-soft, #e9efff);
    color: var(--dp-ui-color-brand-primary-hover, #173bab);
}

.duplication-blog__mobile-nav { display: none; }

.duplication-blog__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.duplication-blog__card {
    overflow: hidden;
    border: 1px solid #e1e5ed;
    border-radius: 6px;
    background: #ffffff;
    box-shadow: 0 4px 14px rgba(13, 28, 50, .04);
}

.duplication-blog__card-link {
    display: flex;
    height: 100%;
    flex-direction: column;
    color: inherit;
    text-decoration: none;
}

.duplication-blog__card-media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #eef1f6;
}

.duplication-blog__card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .25s ease;
}

.duplication-blog__card-link:hover .duplication-blog__card-media img { transform: scale(1.025); }

.duplication-blog__card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px;
}

.duplication-blog__meta,
.duplication-blog__article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    color: #748095;
    font-size: 13px;
    font-weight: 600;
}

.duplication-blog__card h2 {
    display: -webkit-box;
    min-height: calc(3 * 1.32em);
    margin: 10px 0 8px;
    overflow: hidden;
    color: #142033;
    font-size: 20px;
    line-height: 1.32;
    letter-spacing: -.015em;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.duplication-blog__card p {
    margin: 0;
    color: #5e697b;
    font-size: 15px;
    line-height: 1.6;
}

.duplication-blog__card-summary {
    display: -webkit-box;
    min-height: calc(5 * 1.6em);
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
}

.duplication-blog__read-more {
    margin-top: auto;
    padding-top: 18px;
    color: #183d91;
    font-size: 14px;
    font-weight: 800;
}

.duplication-blog__empty {
    padding: 48px;
    border: 1px solid #e1e5ed;
    border-radius: 6px;
    background: #f8f9fc;
    text-align: center;
}

.duplication-blog__empty h2 { margin: 0 0 10px; }
.duplication-blog__empty p { margin: 0; color: #687389; }
.duplication-blog__empty a { display: inline-block; margin-top: 14px; color: #183d91; font-weight: 700; }

.duplication-blog__pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 38px;
}

.duplication-blog__page-link {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid #dfe4ec;
    border-radius: 6px;
    color: #27344a;
    font-weight: 700;
    text-decoration: none;
}

.duplication-blog__page-link.is-current {
    border-color: #183d91;
    background: #183d91;
    color: #ffffff;
}

.duplication-blog--single { background: #ffffff; }
.duplication-blog__article { padding: 52px 0 72px; }
.duplication-blog__article-container { width: 100%; max-width: 880px; margin: 0; }

.duplication-blog__back {
    display: inline-flex;
    margin-bottom: 30px;
    color: #183d91;
    font-weight: 700;
    text-decoration: none;
}

.duplication-blog__article-meta { margin-bottom: 16px; }
.duplication-blog__article-meta a { color: #183d91; text-decoration: none; }

.duplication-blog__article-content {
    color: var(--dp-ui-color-text-primary, #191c1d);
    font-size: 16px;
    line-height: 1.65;
}

.duplication-blog__article-content h2 {
    margin-top: 1.7em;
    color: #142033;
    font-size: var(--dp-ui-font-card-title-size, 22px);
    line-height: 1.3;
}

.duplication-blog__article-content h3 {
    margin-top: 1.7em;
    color: #142033;
    font-size: 20px;
    line-height: 1.35;
}

.duplication-blog__article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.duplication-blog__article-content a { color: #183d91; }

.duplication-blog__article-bottom {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #e5e9f0;
}

.duplication-blog__back--bottom { margin-bottom: 0; }

.duplication-blog--single .duplication-blog__comments {
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid #e1e5ed;
}

.duplication-blog--single .duplication-blog__comments h2 { margin: 0 0 20px; font-size: 26px; line-height: 1.3; }
.duplication-blog--single .duplication-blog__comments-empty { color: #556176; }
.duplication-blog--single .duplication-blog__comment-list { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }
.duplication-blog--single .duplication-blog__comment { padding: 20px; border: 1px solid #e1e5ed; border-radius: 6px; background: #f8f9fc; }
.duplication-blog--single .duplication-blog__comment-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; margin-bottom: 10px; }
.duplication-blog--single .duplication-blog__comment-meta time { color: #687389; font-size: 13px; }
.duplication-blog--single .duplication-blog__comment-content { color: #29364a; line-height: 1.65; }
.duplication-blog--single .duplication-blog__comment-content > :first-child { margin-top: 0; }
.duplication-blog--single .duplication-blog__comment-content > :last-child { margin-bottom: 0; }
.duplication-blog--single .duplication-blog__comment-notice { margin-bottom: 20px; padding: 14px 16px; border-radius: 6px; background: #edf3ff; color: #173b80; }
.duplication-blog--single .duplication-blog__comment-form { display: grid; gap: 12px; margin-top: 28px; }
.duplication-blog--single .duplication-blog__comment-form label { font-weight: 700; }
.duplication-blog--single .duplication-blog__comment-form textarea { width: 100%; padding: 14px; border: 1px solid #c5c6cd; border-radius: 6px; color: #191c1d; font: inherit; resize: vertical; }
.duplication-blog--single .duplication-blog__comment-form textarea:focus-visible { border-color: #3755c3; outline: 3px solid rgba(255, 185, 95, .55); outline-offset: 2px; }
.duplication-blog--single .duplication-blog__comment-form .dp-ui-button { justify-self: start; }
.duplication-blog--single .duplication-blog__comment-login { margin-top: 28px; padding: 20px; border-radius: 6px; background: #f3f4f5; }
.duplication-blog--single .duplication-blog__comment-login p { margin: 0 0 14px; color: #44474d; }
.duplication-blog--single .duplication-blog__comment-pagination { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 20px; }
.duplication-blog--single .duplication-blog__comment-pagination a { color: #183d91; font-weight: 700; text-decoration: none; }

.duplication-blog__footer {
    padding: 32px 0;
    background: #0f1d33;
    color: #dbe3f1;
}

.duplication-blog__footer-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
}

.duplication-blog__footer-brand {
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
    text-decoration: none;
}

.duplication-blog__footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.duplication-blog__footer-nav a {
    color: #dbe3f1;
    font-size: 14px;
    text-decoration: none;
}

.duplication-blog__footer-copy { color: #9aa8bd; font-size: 13px; }

.duplication-blog__fallback-header {
    position: sticky;
    z-index: 50;
    top: 0;
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: #ffffff;
    border-bottom: 1px solid #e5e9f0;
}

.duplication-blog__fallback-header a {
    color: #142033;
    font-weight: 800;
    text-decoration: none;
}

@media (max-width: 1024px) {
    .duplication-blog__layout {
        grid-template-columns: minmax(180px, 200px) minmax(0, 1fr);
        gap: 24px;
    }
}

@media (max-width: 900px) {
    .duplication-blog__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .duplication-blog__footer-inner { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 768px) {
    .duplication-blog__layout { display: block; }
    .duplication-blog__sidebar { display: none; }

    .duplication-blog__mobile-nav {
        display: block;
        margin-bottom: 32px;
        border: 1px solid var(--dp-ui-color-outline-subtle, #dfe1e5);
        border-radius: 6px;
        background: var(--dp-ui-color-surface-subtle, #f3f4f5);
    }

    .duplication-blog__mobile-nav summary {
        padding: 14px 16px;
        color: var(--dp-ui-color-text-primary, #191c1d);
        font-size: 14px;
        font-weight: 700;
        line-height: 1.4;
        cursor: pointer;
    }

    .duplication-blog__mobile-nav .duplication-blog__sidebar-nav {
        padding: 0 8px 8px;
    }

    .duplication-blog__archive-header { display: block; }
    .duplication-blog__search--desktop { display: none; }
}

@media (max-width: 640px) {
    .duplication-blog__container,
    .duplication-blog__footer-inner { width: min(100% - 32px, 1180px); }

    .duplication-blog__article-lead {
        font-size: 16px;
        line-height: 1.6;
    }

    .duplication-blog__article-content {
        font-size: 16px;
        line-height: 1.68;
    }

    .duplication-blog__article-content h3 { font-size: 19px; }
    .duplication-blog--single .duplication-blog__comments h2 { font-size: 24px; }

    .duplication-blog__content,
    .duplication-blog__article { padding-bottom: 56px; }

    .duplication-blog__grid { grid-template-columns: 1fr; }
    .duplication-blog__card-body { padding: 19px; }
    .duplication-blog__empty { padding: 32px 20px; }
    .duplication-blog__article { padding-top: 40px; }

    .duplication-blog__footer-nav { flex-direction: column; gap: 10px; }
}