/* OLaD editorial layer over Source 1.7.6. Keep upstream built assets intact. */
.olad-theme {
    --olad-paper: #fbfaf6;
    --olad-ink: #202a25;
    --olad-muted: #505b52;
    --olad-green: #23603d;
    --olad-rule: #c8cec4;
    --olad-wash: #edf0e7;
    --container-width: 1120px;
    --container-gap: 40px;
    --color-primary-text: var(--olad-ink);
    --color-secondary-text: var(--olad-muted);
    --color-darker-gray: var(--olad-ink);
    --color-border: var(--olad-rule);
    background: var(--olad-paper);
    color: var(--olad-ink);
    font-family: Georgia, 'Times New Roman', serif;
}
.olad-theme .is-title,
.olad-theme h1, .olad-theme h2, .olad-theme h3 {
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 400;
    text-wrap: pretty;
}
.olad-theme .is-body { font-family: Georgia, 'Times New Roman', serif; }
.olad-theme a:focus-visible, .olad-theme button:focus-visible {
    outline: 3px solid var(--olad-green);
    outline-offset: 5px;
}
.olad-theme a:hover { opacity: 1; color: var(--olad-green); }
.olad-skip { position: absolute; top: -100px; left: 18px; z-index: 100; padding: 12px; background: var(--olad-paper); }
.olad-skip:focus { top: 8px; }
.olad-theme .gh-navigation { height: auto; background: var(--olad-paper); color: var(--olad-ink); }
.olad-theme .gh-navigation-inner { min-height: 80px; border-bottom: 1px solid var(--olad-ink); }
.olad-theme .gh-navigation-menu, .olad-theme .gh-navigation-actions,
.olad-theme .gh-card-meta, .olad-theme .gh-card-tag, .olad-theme .olad-kicker,
.olad-theme .olad-attribution, .olad-theme .pagination, .olad-theme .gh-footer {
    font-family: 'Trebuchet MS', Arial, sans-serif;
}
.olad-theme .gh-navigation-menu .nav > li > a { min-height: 44px; display: inline-flex; align-items: center; }
.olad-theme .gh-navigation-members .gh-button {
    background: transparent; color: var(--olad-green); border-radius: 0;
    padding: 10px 0; text-decoration: underline; text-underline-offset: 5px;
}
.olad-theme .gh-navigation-logo { font-size: 2.4rem; }
.olad-theme .gh-navigation-logo img { max-height: 44px; }
.olad-masthead { padding: 42px 0 32px; }
.olad-kicker { color: var(--olad-green); font-size: 1.2rem; line-height: 1.5; letter-spacing: .1em; text-transform: uppercase; }
.olad-masthead h1 { font-size: clamp(4.4rem, 6.8vw, 8.8rem); line-height: 1.05; letter-spacing: -.05em; margin: 12px 0; }
.olad-intro { font-size: 2.1rem; font-style: italic; color: var(--olad-muted); }
.olad-latest { display: grid; grid-template-columns: minmax(0, 2.3fr) minmax(0, 1fr); gap: 48px; padding: 32px 0; border-block: 1px solid var(--olad-rule); }
.olad-latest:not(:has(.olad-letters-note)) { grid-template-columns: minmax(0, 1fr); max-width: 820px; }
.olad-lead { min-width: 0; }
.olad-theme .olad-lead .gh-card-wrapper { order: -1; }
.olad-lead > .olad-kicker { margin-bottom: 14px; }
.olad-theme .olad-lead .gh-card .gh-card-title { font-size: clamp(3.2rem, 4vw, 5rem); line-height: 1.12; letter-spacing: -.03em; }
.olad-theme .olad-lead .gh-card-excerpt { font-size: 2rem; line-height: 1.5; -webkit-line-clamp: 3; }
.olad-theme .gh-card-tag { display: block; color: var(--olad-green); margin-bottom: 10px; }
.olad-theme .gh-card-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; margin-top: 14px; font-size: 1.3rem; }
.olad-theme .gh-card-author + .gh-card-date::before { content: none; }
.olad-theme .gh-card-image { aspect-ratio: auto; background: var(--olad-wash); }
.olad-theme .gh-card-image img { position: static; width: 100%; height: auto; max-height: 430px; object-fit: contain; }
.olad-letters-note { align-self: start; background: var(--olad-wash); padding: 28px; }
.olad-letters-note h2 { margin: 16px 0; font-size: 3rem; letter-spacing: -.02em; }
.olad-letters-note p:not(.olad-kicker) { font-size: 1.7rem; line-height: 1.65; margin-bottom: 16px; }
.olad-letters-note a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 1.6rem; text-decoration: underline; text-underline-offset: 4px; }
.olad-recent { margin-top: 32px; }
.olad-recent > h2, .olad-theme .gh-container-title { font-size: 3rem; margin-bottom: 20px; }
.olad-theme .olad-feed .gh-card { padding: 28px 0; border-top: 1px solid var(--olad-rule); }
.olad-theme .olad-feed .gh-card-link { flex-direction: row; align-items: flex-start; gap: 32px; }
.olad-theme .olad-feed .gh-card-image { flex: 0 0 220px; max-width: 28%; }
.olad-theme .olad-feed .gh-card .gh-card-title { font-size: 2.8rem; line-height: 1.22; }
.olad-theme .olad-feed .gh-card-excerpt { font-size: 1.8rem; line-height: 1.6; -webkit-line-clamp: 3; }
.olad-theme .gh-card-wrapper { min-width: 0; }
.olad-theme .olad-attribution { color: var(--olad-green); font-size: 1.3rem; line-height: 1.6; margin-bottom: 12px; }
.olad-theme .pagination { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 16px; padding: 28px 0; border-top: 1px solid var(--olad-rule); font-size: 1.4rem; }
.olad-theme .pagination a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: underline; text-underline-offset: 4px; }
.olad-theme .gh-container { margin-top: 32px; }
.olad-theme .gh-archive { padding-top: 42px; }
.olad-theme .gh-article-header { margin-top: 40px; }
.olad-theme .gh-article-title { letter-spacing: -.035em; line-height: 1.14; font-size: clamp(3.4rem, 4.6vw, 5.6rem); }
.olad-theme .gh-article-excerpt { color: var(--olad-muted); font-size: 2.1rem; }
.olad-theme .gh-content { font-size: 2rem; line-height: 1.75; }
.olad-theme .gh-content a { color: var(--olad-green); text-decoration: underline; }
.olad-theme .gh-content pre, .olad-theme .gh-content code { overflow-wrap: anywhere; }
.olad-theme .gh-article-image { margin-top: 32px; }
.olad-theme .gh-article-image img { width: 100%; height: auto; max-height: 900px; object-fit: contain; }
.olad-theme figcaption { color: var(--olad-muted); font: 1.4rem/1.6 'Trebuchet MS', Arial, sans-serif; text-align: left; }
.olad-theme .gh-footer { margin-top: 48px; padding-block: 28px; border-top: 1px solid var(--olad-rule); background: var(--olad-paper); color: var(--olad-ink); }
.olad-theme .gh-footer a { min-height: 44px; display: inline-flex; align-items: center; }
.olad-footer-note { color: var(--olad-muted); font-size: 1.4rem; margin-bottom: 12px; }
@media (max-width: 767px) {
    .olad-theme { --container-gap: 18px; }
    .olad-theme #gh-navigation { height: auto; }
    .olad-theme #gh-navigation .gh-navigation-inner { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 16px 0; min-height: 0; }
    .olad-theme #gh-navigation .gh-navigation-brand { display: flex; flex: 1 1 auto; height: auto; }
    .olad-theme #gh-navigation .gh-navigation-brand > .gh-search { display: inline-flex; flex: 0 0 44px; width: 44px; height: 44px; }
    .olad-theme #gh-navigation .gh-navigation-actions .gh-search,
    .olad-theme #gh-navigation .gh-navigation-menu .gh-search,
    .olad-theme #gh-navigation .gh-burger { display: none; }
    .olad-theme #gh-navigation .gh-navigation-menu { display: flex; position: static; visibility: visible; opacity: 1; order: 3; width: 100%; padding: 0; justify-content: flex-start; }
    .olad-theme #gh-navigation .gh-navigation-menu .nav { display: flex; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
    .olad-theme #gh-navigation .gh-navigation-menu .nav > li { opacity: 1; transform: none; }
    .olad-theme #gh-navigation .gh-navigation-menu .nav > li > a { min-width: 44px; font-size: 1.4rem; }
    .olad-theme #gh-navigation .gh-navigation-actions { display: flex; position: static; visibility: visible; opacity: 1; gap: 12px; }
    .olad-theme #gh-navigation .gh-navigation-members { display: flex; flex-direction: row; width: auto; gap: 12px; font-size: 1.3rem; }
    .olad-theme #gh-navigation .gh-navigation-members .gh-button { font-size: 1.3rem; }
    .olad-theme #gh-navigation :is(.gh-button, a[data-portal]) { opacity: 1; transform: none; width: auto; min-height: 44px; display: inline-flex; align-items: center; }
    .olad-masthead { padding: 28px 0 24px; }
    .olad-masthead h1 { font-size: clamp(3.8rem, 10vw, 6rem); }
    .olad-intro { font-size: 1.8rem; line-height: 1.5; }
    .olad-latest { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 26px 0; }
    .olad-letters-note { padding: 22px; }
    .olad-theme .olad-lead .gh-card .gh-card-title { font-size: 3.4rem; }
    .olad-theme .olad-lead .gh-card-excerpt { font-size: 1.9rem; }
    .olad-theme .olad-feed .gh-card-link { gap: 18px; }
    .olad-theme .olad-feed .gh-card .gh-card-title { font-size: 2.4rem; }
    .olad-theme .olad-feed .gh-card-image { flex-basis: 90px; max-width: 27%; }
    .olad-theme .olad-feed .gh-card-excerpt { font-size: 1.7rem; }
    .olad-theme .gh-content { font-size: 1.9rem; }
    .olad-theme .gh-article-excerpt { font-size: 1.9rem; }
    .olad-theme .gh-article-header { margin-top: 28px; }
}
@media (prefers-reduced-motion: reduce) {
    .olad-theme *, .olad-theme *::before, .olad-theme *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}