.blog-feed-layout {
    margin-top: 28px;
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.72fr);
    gap: 18px;
    align-items: start;
}

.blog-feed-content {
    min-width: 0;
}

.blog-feed-header {
    margin-bottom: 18px;
    padding: clamp(20px, 3vw, 28px);
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(160deg, #ffffff, rgba(235, 246, 255, 0.78));
}

.blog-feed-header h2 {
    margin: 8px 0 10px;
    color: var(--brand-900);
    font-size: clamp(1.45rem, 3vw, 2rem);
}

.blog-feed-header p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.blog-list-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: 16px;
}

.post-card {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(15, 58, 95, 0.12);
}

.post-card-media {
    display: block;
}

.post-card-media img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.post-card-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.post-card-date {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--brand-700);
}

.post-card h3 {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.35;
}

.post-card h3 a {
    color: var(--brand-900);
    text-decoration: none;
}

.post-card h3 a:hover,
.post-card h3 a:focus-visible {
    color: var(--brand-700);
    outline: none;
}

.post-card-excerpt {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-card {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    padding: 18px;
}

.sidebar-card h3 {
    margin: 0 0 12px;
    color: var(--brand-900);
    font-size: 1.05rem;
}

.sidebar-search {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-search input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 11px 12px;
    font: inherit;
    color: var(--ink);
    background: #fff;
}

.sidebar-search input:focus {
    outline: 2px solid rgba(43, 126, 191, 0.25);
    border-color: var(--brand-500);
}

.sidebar-search button {
    border: none;
    border-radius: 12px;
    padding: 11px 14px;
    font: inherit;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(130deg, var(--accent), var(--accent-strong));
    cursor: pointer;
}

.sidebar-search button:hover,
.sidebar-search button:focus-visible {
    filter: brightness(1.04);
    outline: none;
}

.sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-list a {
    display: block;
    text-decoration: none;
    color: var(--ink);
    font-weight: 700;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(43, 126, 191, 0.06);
    transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.sidebar-list a:hover,
.sidebar-list a:focus-visible {
    background: rgba(43, 126, 191, 0.14);
    color: var(--brand-700);
    transform: translateX(2px);
    outline: none;
}

.sidebar-highlight {
    background: linear-gradient(160deg, rgba(29, 95, 146, 0.08), rgba(244, 163, 64, 0.14));
}

.sidebar-highlight.alt {
    background: linear-gradient(160deg, rgba(255, 255, 255, 1), rgba(226, 241, 255, 0.95));
}

.sidebar-highlight p:not(.section-kicker) {
    margin: 0 0 14px;
    color: var(--muted);
    line-height: 1.6;
}

.sidebar-highlight-btn {
    display: inline-block;
    text-decoration: none;
    padding: 10px 14px;
    border-radius: 12px;
    background: var(--brand-700);
    color: #fff;
    font-weight: 800;
    transition: transform 180ms ease, filter 180ms ease;
}

.sidebar-highlight-btn:hover,
.sidebar-highlight-btn:focus-visible {
    transform: translateY(-1px);
    filter: brightness(1.04);
    outline: none;
}

.blog-pagination {
    margin-top: 22px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.pagination-btn,
.page-number {
    text-decoration: none;
    font-weight: 800;
    border-radius: 12px;
    padding: 10px 14px;
    transition: background-color 160ms ease, color 160ms ease;
}

.pagination-btn {
    color: var(--brand-700);
    background: rgba(43, 126, 191, 0.08);
}

.pagination-btn:hover,
.pagination-btn:focus-visible {
    background: rgba(43, 126, 191, 0.16);
    color: var(--brand-900);
    outline: none;
}

.pagination-btn.is-disabled {
    pointer-events: none;
    opacity: 0.45;
}

.pagination-pages {
    display: flex;
    gap: 8px;
    align-items: center;
}

.page-number {
    color: var(--ink);
    background: rgba(43, 126, 191, 0.06);
    min-width: 42px;
    text-align: center;
}

.page-number:hover,
.page-number:focus-visible {
    background: rgba(43, 126, 191, 0.14);
    color: var(--brand-700);
    outline: none;
}

.page-number.is-current {
    background: var(--brand-700);
    color: #fff;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 960px) {
    .blog-feed-layout {
        grid-template-columns: 1fr;
    }

    .blog-list-grid {
        grid-template-columns: repeat(2, minmax(220px, 1fr));
    }
}

@media (max-width: 620px) {
    .blog-list-grid {
        grid-template-columns: 1fr;
    }

    .post-card-media img {
        height: 210px;
    }

    .blog-pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .pagination-pages {
        justify-content: center;
    }
}