/* Shared editorial system for the blog library and every article. */
.seo-editorial { background: var(--surface); --shadow: none; }
.seo-editorial .seo-header { background: var(--surface); box-shadow: none; border-bottom: 1px solid var(--line); }
.seo-editorial .seo-header-inner { max-width: 1240px; }
.seo-editorial .seo-main { max-width: 1160px; padding: 36px 28px 80px; margin: auto; }
.seo-editorial .seo-breadcrumb { font-size: 12px; margin-bottom: 32px; }
.editorial-heading { max-width: 870px; padding: 12px 0 36px; }
.editorial-eyebrow { display: inline-flex; gap: 12px; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .1em; line-height: 1.7; text-transform: uppercase; }
.seo-editorial .seo-article h1 { margin: 18px 0 24px; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.28; letter-spacing: -.035em; font-weight: 700; color: var(--dark-blue); }
.seo-editorial .seo-meta { margin: 20px 0; }
.seo-editorial .seo-lead { margin: 24px 0 0; padding: 0; border: 0; color: var(--muted); font-size: 17px; line-height: 1.85; background: none; }
.editorial-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 64px; border-top: 1px solid var(--line); padding-top: 36px; }
.editorial-sidebar { align-self: start; position: sticky; top: 100px; }
.editorial-contents summary { font-size: 14px; font-weight: 700; color: var(--dark-blue); cursor: pointer; padding: 8px 0 16px; }
.seo-editorial .seo-toc { padding: 0; margin: 0; border: 0; border-radius: 0; background: none; box-shadow: none; max-height: calc(100vh - 250px); overflow: auto; }
.seo-editorial .seo-toc h2 { display: none; }
.seo-editorial .seo-toc ol { display: block; padding: 0; list-style: none; counter-reset: contents; }
.seo-editorial .seo-toc li { margin: 0; font-size: 12px; line-height: 1.65; font-weight: 400; counter-increment: contents; }
.seo-editorial .seo-toc a { display: flex; gap: 10px; padding: 9px 10px; border-left: 2px solid var(--line); color: var(--muted); }
.seo-editorial .seo-toc a::before { content: counter(contents, decimal-leading-zero); font-size: 10px; padding-top: 2px; opacity: .7; }
.seo-editorial .seo-toc a:hover, .seo-editorial .seo-toc a[aria-current] { color: var(--blue); border-color: var(--blue); background: var(--blue-soft); }
.editorial-back { display: block; margin-top: 24px; font-size: 12px; font-weight: 600; }
.editorial-body { min-width: 0; }
.seo-editorial .editorial-body h2 { font-size: 25px; line-height: 1.45; letter-spacing: -.025em; margin: 44px 0 18px; padding: 0; border: 0; background: none; color: var(--dark-blue); }
.seo-editorial .editorial-body h2::before { content: none; }
.seo-editorial .editorial-body h3 { font-size: 19px; line-height: 1.5; }
.seo-editorial .editorial-body p, .seo-editorial .editorial-body li { font-size: 16px; line-height: 1.9; }
.seo-editorial .editorial-body > :first-child { margin-top: 0; }
.seo-editorial .editorial-body ul:not(.seo-pdf-list):not(.seo-status-list):not(.seo-parent-checklist) { padding: 0 0 0 22px; background: none; border: 0; box-shadow: none; border-radius: 0; }
.seo-editorial .editorial-body ul::before { content: none; }
.seo-editorial .editorial-body table { display: block; width: 100%; overflow-x: auto; font-size: 14px; border: 1px solid var(--line); border-radius: 12px; box-shadow: none; }
.seo-editorial .editorial-body th { background: var(--surface-soft); color: var(--dark-blue); text-transform: none; letter-spacing: 0; }
.seo-editorial .editorial-body td { background: var(--surface); color: var(--text); }
.seo-editorial .editorial-body :is(th, td) { padding: 14px 18px; min-width: 95px; }
.seo-editorial .seo-source-note, .seo-editorial .seo-fact-box { background: var(--surface-soft); border: 0; box-shadow: none; }
.seo-editorial :is(h2[id], h3[id]) { scroll-margin-top: 100px; }
.seo-editorial a:focus-visible, .seo-editorial button:focus-visible, .seo-editorial summary:focus-visible, .seo-editorial input:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.seo-editorial .seo-hub { max-width: 1240px; }
.seo-editorial .seo-hub-hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; padding: 44px; border: 0; border-radius: 24px; background: #f4f6ef; box-shadow: none; }
.seo-editorial .seo-hub-hero::before, .seo-editorial .seo-hub-hero::after { content: none; }
.seo-editorial .seo-hub-hero h1 { font-size: clamp(32px, 3.5vw, 48px); line-height: 1.25; letter-spacing: -.04em; margin: 16px 0 20px; color: var(--dark-blue); }
.seo-editorial .seo-hub-lead { font-size: 15px; line-height: 1.9; color: var(--muted); }
.seo-editorial .seo-hub-plan { padding: 0; border: 0; box-shadow: none; background: none; display: flex; flex-direction: column; }
.seo-editorial .seo-hub-plan h2 { font-size: 16px; }
.seo-editorial .seo-hub-plan ol { display: none; }
.seo-editorial .seo-hub-illustration { width: 100%; height: 260px; object-fit: cover; border-radius: 16px; margin: 12px 0 0; }
.seo-editorial .seo-hub-stats { border: 0; margin-top: 24px; gap: 18px; }
.seo-editorial .seo-hub-stats span { background: none; padding: 0; border: 0; font-size: 11px; }
.seo-editorial .seo-hub-stats strong { font-size: 15px; }
.seo-editorial .seo-hub-quick { gap: 0; border-bottom: 1px solid var(--line); margin: 24px 0 36px; }
.seo-editorial .seo-hub-quick a { padding: 22px; background: none; border: 0; box-shadow: none; border-radius: 0; }
.seo-editorial .seo-topic-strip { background: var(--surface); box-shadow: none; border: 0; padding: 0 0 28px; }
.seo-editorial .seo-topic-strip h2 { font-size: 20px; }
.seo-editorial .seo-topic-strip p { font-size: 13px; }
.editorial-library-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-top: 36px; }
.editorial-library-heading h2 { margin: 8px 0 0; font-size: 28px; letter-spacing: -.03em; }
.editorial-search { font-size: 12px; font-weight: 600; width: min(100%, 350px); }
.editorial-search input { display: block; width: 100%; padding: 13px 16px; margin-top: 6px; border: 1px solid var(--line); border-radius: 10px; font: inherit; color: var(--text); background: var(--surface); }
.editorial-results { font-size: 13px; color: var(--muted); }
.seo-editorial .seo-blog-filter { position: static; background: none; box-shadow: none; border: 0; padding: 0 0 24px; margin: 20px 0; gap: 8px; }
.seo-editorial .seo-blog-filter button { border-radius: 8px; min-height: 44px; font-size: 12px; }
.seo-editorial .seo-hub-section-heading { border-bottom: 1px solid var(--line); padding-bottom: 20px; }
.seo-editorial .seo-hub-section-heading h2 { font-size: 22px; }
.seo-editorial .seo-hub-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.seo-editorial .seo-hub-grid .seo-hub-link { grid-column: auto; min-height: 250px; padding: 60px 24px 58px; border: 1px solid var(--line); background: var(--surface); border-radius: 14px; box-shadow: none; transition: border-color .2s, transform .2s; }
.seo-editorial .seo-hub-grid .seo-hub-link::before { content: none; }
.seo-editorial .seo-hub-grid .seo-hub-link:hover { border-color: var(--blue); transform: translateY(-3px); }
.seo-editorial .seo-hub-grid .seo-card-visual { display: none !important; }
.seo-editorial .seo-hub-grid .seo-card-badge { top: 22px; left: 24px; font-size: 10px !important; max-width: calc(100% - 48px); }
.seo-editorial .seo-hub-grid .seo-card-title { font-size: 18px !important; line-height: 1.55 !important; color: var(--dark-blue); font-weight: 600 !important; }
.seo-editorial .seo-hub-grid .seo-card-desc { font-size: 13px !important; line-height: 1.8 !important; color: var(--muted); }
.seo-editorial .seo-hub-grid .seo-card-cta { left: 24px; bottom: 24px; font-size: 12px !important; }
.seo-editorial [hidden] { display: none !important; }
[data-theme="dark"] .seo-editorial .seo-hub-hero { background: var(--surface-soft); }
@media (max-width: 1000px) {
 .editorial-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 32px; }
 .seo-editorial .seo-hub-hero { padding: 28px; gap: 28px; }
 .seo-editorial .seo-hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .seo-editorial .seo-nav a:not(.seo-nav-primary) { display: none; }
 .seo-editorial .seo-header-inner { flex-direction: row; align-items: center; justify-content: space-between; padding: 14px 24px; }
}
@media (max-width: 700px) {
 .seo-editorial .seo-main { padding: 24px 20px 48px; }
 .seo-editorial .seo-breadcrumb { margin-bottom: 20px; }
 .editorial-heading { padding-top: 0; padding-bottom: 26px; }
 .seo-editorial .seo-article h1 { font-size: 30px; }
 .editorial-layout { display: block; padding-top: 20px; }
 .editorial-sidebar { position: static; margin-bottom: 28px; padding: 12px 18px; background: var(--surface-soft); border-radius: 12px; }
 .seo-editorial .seo-toc { max-height: 320px; }
 .editorial-back { display: none; }
 .seo-editorial .editorial-body h2 { font-size: 23px; }
 .seo-editorial .seo-hub-hero { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
 .seo-editorial .seo-hub-plan { display: none; }
 .seo-editorial .seo-hub-quick { grid-template-columns: 1fr; }
 .seo-editorial .seo-hub-quick a { padding: 16px 0; }
 .seo-editorial .seo-hub-grid { grid-template-columns: 1fr; }
 .editorial-library-heading { display: block; }
 .editorial-search { display: block; margin-top: 20px; width: 100%; }
 .seo-editorial .seo-nav-primary { font-size: 11px; padding: 12px; }
 .seo-editorial .seo-brand { font-size: 17px; }
 .seo-editorial .seo-hub-actions { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-motion: reduce) { .seo-editorial .seo-hub-grid .seo-hub-link { transition: none; } }
.seo-editorial .seo-topic-strip h2 { color: var(--dark-blue); }
.seo-editorial .seo-topic-strip p { color: var(--muted); }
.seo-editorial .seo-topic-strip nav a { color: var(--blue); background: var(--blue-soft); border: 1px solid transparent; }
.seo-editorial .seo-topic-strip nav a:hover { border-color: var(--blue); }
@media (max-width: 700px) {
 .seo-editorial .seo-hub-actions { display: flex; }
 .seo-editorial .seo-hub-actions a { white-space: normal; text-align: center; }
 .seo-editorial .seo-blog-filter { display: flex; flex-wrap: wrap; overflow: visible; }
}
@media (max-width: 700px) {
 .seo-editorial .seo-hub-actions { flex-wrap: nowrap; height: auto; }
 .seo-editorial .seo-hub-actions a { flex: none; width: 100%; padding: 12px; }
}
.seo-editorial .seo-blog-filter button { border: 1px solid var(--line); box-shadow: none; }
@media (max-width: 700px) {
 .seo-editorial .seo-hub-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px; }
 .seo-editorial .seo-hub-stats span { min-height: 0; }
 .seo-editorial .seo-hub-hero h1 { font-size: 30px; }
}