.public-main { min-height: 55vh; padding-bottom: 72px; }
.public-main h1, .public-main h2, .public-main h3, .public-main p { margin-top: 0; }
.public-main h1 { font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.16; }
.public-main h2 { font-size: clamp(1.35rem, 2.7vw, 1.8rem); line-height: 1.3; }
.public-main h3 { font-size: 1.1rem; line-height: 1.45; }
.public-main a:not(.btn) { color: var(--brand-700); text-decoration: underline; text-underline-offset: 3px; }
.public-main a:not(.btn):hover { color: var(--brand-600); }
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; padding: 28px 0; color: var(--ink-600); font-size: .9rem; }
.directory-hero { max-width: 900px; padding: 0 0 24px; }
.directory-hero > p { color: var(--ink-600); max-width: 42rem; }
.search-form { margin-top: 24px; max-width: 760px; }
.search-form label { display: block; margin-bottom: 8px; font-weight: 700; }
.search-row { display: flex; gap: 10px; }
.search-row input, .series-filters select { width: 100%; min-width: 0; min-height: 46px; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 8px; background: #fff; color: var(--ink-950); font: inherit; }
.search-row input { flex: 1; }
.search-row button { min-height: 46px; padding: 10px 18px; border: 0; border-radius: 8px; background: var(--brand-600); color: #fff; font: inherit; font-weight: 800; cursor: pointer; }
.search-row button:hover { background: var(--brand-700); }
.series-filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 14px; }
.series-filters label { min-width: 0; }
.series-filters select { display: block; margin-top: 6px; }
.filter-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.public-main .filter-actions .btn { text-decoration: none; }
.series-layout.has-sidebar { display: grid; grid-template-columns: 280px minmax(0, 1fr); align-items: start; gap: 24px; }
.series-sidebar { position: sticky; top: 96px; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 10px 30px rgba(20,38,51,.05); }
.series-sidebar .search-form { margin-top: 0; max-width: none; }
.series-sidebar .series-filters { grid-template-columns: 1fr; gap: 14px; }
.series-sidebar .filter-actions .btn { flex: 1 1 auto; justify-content: center; }
.series-results > .card-grid, .series-results > .empty-state { margin-top: 0; }
.directory-section, .detail, .empty-state { border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 10px 30px rgba(20,38,51,.05); }
.directory-section { margin: 20px 0; padding: 28px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading h2 a, .card h3 a { color: var(--ink-950) !important; text-decoration: none !important; }
.section-heading h2 a:hover, .card h3 a:hover { color: var(--brand-700) !important; }
.text-link { font-weight: 800; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 16px; list-style: none; margin: 16px 0 0; padding: 0; }
.card { padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); }
.card h3 { margin-bottom: 8px; }
.card p, .muted { color: var(--ink-600); }
.card p:last-child { margin-bottom: 0; }
.empty-state { margin: 20px 0; padding: 32px; }
.detail { max-width: 900px; padding: clamp(24px, 4vw, 48px); }
.detail-header { margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.detail-header > p { color: var(--ink-600); }
.article-body { overflow-wrap: anywhere; line-height: 1.7; }
.article-body p, .article-body ul, .article-body ol { margin: 0 0 16px; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-section { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.faq-list > div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.faq-list dt { font-weight: 800; }
.faq-list dd { margin: 6px 0 0; color: var(--ink-600); }
.source-list { list-style: none; padding: 0; }
.source-list li { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 10px 0; }
.source-list span { color: var(--ink-600); }
.back-link { margin: 32px 0 0; }
@media (max-width: 900px) {
    .series-layout.has-sidebar { grid-template-columns: 1fr; }
    .series-sidebar { position: static; }
}
@media (max-width: 680px) {
    .public-main { padding-bottom: 56px; }
    .breadcrumbs { padding: 20px 0; }
    .series-filters { grid-template-columns: 1fr; }
    .search-row { flex-direction: column; }
    .search-row button, .filter-actions .btn { width: 100%; }
    .directory-section, .empty-state { padding: 20px; }
}