.blog-page,
.article-detail {
    background: #fff;
}

.blog-header,
.article-detail-shell {
    max-width: 900px;
}

.blog-categories {
    display: flex;
    gap: 0.5rem;
    max-width: 100%;
    padding-bottom: 0.35rem;
    overflow-x: auto;
    scrollbar-width: thin;
}

.blog-categories a {
    flex: 0 0 auto;
    min-height: 40px;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: #475569;
    font-weight: 700;
    text-decoration: none;
}

.blog-categories a[aria-current="page"] {
    border-color: var(--primary);
    background: #eff6ff;
    color: var(--primary);
}

.blog-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
}

.article-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.article-card-link {
    display: flex;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.article-card-image,
.article-card-placeholder {
    width: 34%;
    min-height: 150px;
    flex: 0 0 34%;
    object-fit: cover;
    background: #eef2ff;
}

.article-card-placeholder {
    display: grid;
    place-items: center;
    color: var(--primary);
    font-size: 2rem;
}

.article-card-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    padding: 1rem;
}

.article-card-category {
    display: inline-flex;
    margin-bottom: 0.55rem;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 800;
}

.article-card h2 {
    margin: 0 0 0.45rem;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.75;
}

.article-card-excerpt {
    display: -webkit-box;
    margin-bottom: 0.75rem;
    overflow: hidden;
    color: #64748b;
    font-size: 0.85rem;
    line-height: 1.8;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.article-card time,
.article-detail-header time {
    margin-top: auto;
    color: #64748b;
    font-size: 0.78rem;
}

.article-detail-shell {
    margin-inline: auto;
}

.article-detail-header h1 {
    margin-bottom: 0.75rem;
    color: #0f172a;
    font-size: clamp(1.75rem, 6vw, 2.7rem);
    font-weight: 800;
    line-height: 1.55;
}

.article-detail-header p {
    color: #475569;
    line-height: 2;
}

.article-featured-image {
    display: block;
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    border-radius: 20px;
}

.article-body {
    max-width: 100%;
    overflow-wrap: anywhere;
    color: #1e293b;
    font-size: 1rem;
    line-height: 2.1;
}

.article-body img,
.article-body iframe,
.article-body table {
    max-width: 100%;
}

.article-body img {
    height: auto;
}

.article-body pre {
    max-width: 100%;
    overflow-x: auto;
}

.blog-empty {
    padding: 3rem 1rem;
    border: 1px dashed var(--border);
    border-radius: 18px;
    background: #f8fafc;
    color: #64748b;
}

@media (min-width: 576px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-card-link {
        flex-direction: column;
    }

    .article-card-image,
    .article-card-placeholder {
        width: 100%;
        min-height: 190px;
        aspect-ratio: 16 / 9;
        flex-basis: auto;
    }
}

@media (min-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 1.25rem;
    }
}