.category-page {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 2rem 1rem 4rem;
}

.category-hero {
    background: var(--op-white);
    border: 1px solid var(--op-border);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    gap: 1.5rem;
    justify-content: space-between;
    align-items: flex-end;
}

.category-kicker {
    display: inline-block;
    background: var(--op-blue);
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.category-hero h1 {
    font-family: 'Merriweather', serif;
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.15;
    color: var(--op-black);
}

.category-count {
    min-width: 110px;
    text-align: center;
    background: var(--op-light-gray);
    border: 1px solid var(--op-border);
    border-radius: 8px;
    padding: 1rem;
}

.category-count strong {
    display: block;
    font-size: 2rem;
    color: var(--op-blue);
    line-height: 1;
}

.category-count span {
    font-size: 0.8rem;
    color: var(--op-text-muted);
    text-transform: uppercase;
    font-weight: 800;
}

.category-description {
    margin-top: 1rem;
    color: var(--op-text-muted);
}

.category-description summary {
    cursor: pointer;
    font-weight: 800;
    color: var(--op-blue);
}

.category-description div {
    margin-top: 1rem;
    line-height: 1.75;
}

.category-news-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 560px) {
    .category-news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 860px) {
    .category-news-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1120px) {
    .category-news-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.category-card {
    background: var(--op-white);
    border: 1px solid var(--op-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--op-blue);
}

.category-card-image {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.category-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.category-card:hover img {
    transform: scale(1.05);
}

.category-card-image span {
    position: absolute;
    z-index: 2;
    top: 0.6rem;
    left: 0.6rem;
    background: var(--op-blue);
    color: white;
    padding: 0.25rem 0.55rem;
    border-radius: 3px;
    font-size: 0.65rem;
    font-weight: 900;
    text-transform: uppercase;
}

.category-card-content {
    padding: 1rem;
}

.category-card-content h2 {
    font-family: 'Merriweather', serif;
    font-size: 0.98rem;
    line-height: 1.35;
    color: var(--op-black);
    margin-bottom: 0.6rem;
}

.category-card:hover h2 {
    color: var(--op-blue);
}

.category-card-content p {
    color: var(--op-text-muted);
    font-size: 0.82rem;
    line-height: 1.55;
    margin-bottom: 0.75rem;
}

.category-card-content time {
    display: block;
    border-top: 1px solid var(--op-border);
    padding-top: 0.6rem;
    font-size: 0.75rem;
    color: var(--op-text-muted);
    font-weight: 700;
}

.authors-category-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 760px) {
    .authors-category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1180px) {
    .authors-category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.author-news-card {
    background: var(--op-white);
    border: 1px solid var(--op-border);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 1.25rem;
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 1rem;
    align-items: center;
    transition: var(--transition);
}

.author-news-card:hover {
    transform: translateY(-3px);
    border-color: var(--op-blue);
    box-shadow: var(--shadow-lg);
}

.author-news-photo img {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.author-news-content h2 {
    font-family: 'Merriweather', serif;
    font-size: 1.05rem;
    line-height: 1.35;
    margin-bottom: 0.5rem;
}

.author-news-content h2:hover {
    color: var(--op-blue);
}

.author-news-name {
    display: inline-block;
    color: var(--op-blue);
    font-weight: 800;
    margin-bottom: 0.3rem;
}

.author-news-content time {
    display: block;
    color: var(--op-text-muted);
    font-size: 0.8rem;
}

.category-pagination {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.category-pagination a {
    min-width: 40px;
    text-align: center;
    padding: 0.65rem 0.85rem;
    background: var(--op-white);
    border: 1px solid var(--op-border);
    border-radius: 5px;
    font-weight: 800;
    color: var(--op-black);
}

.category-pagination a:hover,
.category-pagination a.active {
    background: var(--op-blue);
    border-color: var(--op-blue);
    color: white;
}

@media (max-width: 640px) {
    .category-hero {
        flex-direction: column;
        align-items: stretch;
    }

    .category-count {
        text-align: left;
    }

    .author-news-card {
        grid-template-columns: 72px 1fr;
    }

    .author-news-photo img {
        width: 72px;
        height: 72px;
    }
}