.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;
        }
        .category-hero {
            display: grid;
            gap: 12px;
        }
        .category-hero-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 20px;
            flex-wrap: wrap;
        }
        .category-hero-copy {
            display: grid;
            gap: 10px;
            flex: 1 1 520px;
            min-width: 0;
        }
        .category-hero-copy h1 {
            margin: 0;
            font-family: var(--serif);
            font-weight: 700;
            font-size: clamp(1.7rem, 4.4vw, 2.6rem);
            line-height: 1.05;
            letter-spacing: -.02em;
            color: var(--editorial-ink, #1b5f8f);
        }
        .category-hero-description {
            margin: 0;
            color: var(--muted);
            line-height: 1.7;
        }
        .category-cta {
            min-height: 48px;
            padding-inline: 18px;
        }
        .category-search-box {
            width: min(100%, 360px);
        }
        .category-search-meta {
            margin-bottom: 14px;
            color: var(--muted);
            font-size: .92rem;
        }
        .category-card-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 10px;
        }
        .category-card {
            display: block;
            padding: 16px;
            border: 1px solid var(--line);
            border-left: 5px solid #2f80ed;
            border-radius: 8px;
            background: #fff;
            transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
        }
        .category-card:nth-child(3n + 2) {
            border-left-color: #0f9f6e;
        }
        .category-card:nth-child(3n) {
            border-left-color: #d97706;
        }
        .category-card:hover {
            border-color: rgba(32, 107, 196, 0.24);
            transform: translateY(-1px);
            box-shadow: 0 10px 24px rgba(20, 40, 90, 0.08);
        }
        .category-card-main {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: center;
            column-gap: 16px;
            row-gap: 8px;
            min-width: 0;
        }
        .category-card strong {
            font-size: 1rem;
            line-height: 1.35;
            color: #1d4f91;
            min-width: 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .category-card:nth-child(3n + 2) strong {
            color: #087453;
        }
        .category-card:nth-child(3n) strong {
            color: #a55405;
        }
        .category-card-date {
            justify-self: end;
            font-size: .82rem;
            font-weight: 600;
            color: var(--muted);
            white-space: nowrap;
        }
        .category-card p {
            grid-column: 1 / -1;
            margin: 0;
            color: var(--muted);
            line-height: 1.5;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .category-more-actions {
            display: flex;
            justify-content: center;
            margin-top: 16px;
        }
        .category-more-actions .btn {
            min-width: 170px;
        }
        .category-new-analysis {
            margin-top: 20px;
        }