/* Shared reading pattern for migrated long-form guides. */
.article-page { padding-top: clamp(6.5rem, 11vw, 8rem); padding-bottom: 5rem; }
.article-breadcrumb { margin-bottom: 1.25rem; }
.article-breadcrumb a { color: var(--color-link) !important; font-size: .875rem; font-weight: 600; text-decoration: underline; text-underline-offset: .2em; }
.article-surface { max-width: 980px !important; margin-inline: auto; }
.article-body { max-width: 72ch; margin-inline: auto; color: var(--text-primary); font-size: 18px; line-height: 1.7; }
.article-body h1 { margin: 0 0 1rem; color: var(--text-primary) !important; font-family: 'Outfit', sans-serif; font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -.04em; line-height: 1.08; }
.article-body h2 { scroll-margin-top: 5rem; margin: 2em 0 .75em; color: var(--text-primary) !important; font-family: 'Outfit', sans-serif; font-size: clamp(1.55rem, 3.2vw, 2rem); letter-spacing: -.025em; line-height: 1.2; }
.article-body h3 { scroll-margin-top: 5rem; margin: 1.5em 0 .5em; color: var(--text-primary) !important; font-family: 'Outfit', sans-serif; font-size: 1.2rem; line-height: 1.3; }
.article-body h4 { color: var(--text-primary) !important; }
.article-body p { margin: 0 0 1em; color: var(--text-secondary); line-height: 1.7; }
.article-body p[style*="#a5b4fc"], .article-body p[style*="#cbd5e1"] { color: var(--text-secondary) !important; font-size: 18px !important; line-height: 1.7 !important; }
.article-body li { margin: .45em 0; color: var(--text-secondary); }
.article-body ul, .article-body ol { margin: 1em 0 1.25em; padding-left: 1.5em; }
.article-body a { color: var(--color-link); text-decoration: underline; text-decoration-thickness: .08em; text-underline-offset: .2em; }
.article-body a:hover { color: var(--color-link-hover); }
.article-body strong { color: var(--text-primary); }
.article-body hr { margin: 2.5rem 0; border: 0; border-top: 1px solid var(--border-card); }
.article-body img { max-width: 100%; height: auto; }
.article-table-scroll { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.article-table-scroll:focus-visible { outline: 3px solid var(--color-focus-ring); outline-offset: 3px; }
.article-body table { max-width: 100%; color: var(--text-secondary); }
.article-body th { color: var(--text-primary); }
.article-body .article-toc { margin: 1.5rem 0 2rem; padding: .9rem 1.1rem; border: 1px solid var(--border-card); border-radius: var(--radius-md); background: var(--surface-subtle); }
.article-toc summary { min-height: 44px; cursor: pointer; color: var(--text-primary); font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 44px; }
.article-toc nav { padding-top: .5rem; }
.article-toc ol { margin: 0; padding-left: 1.35rem; }
.article-toc li { margin: .2rem 0; }
.article-toc a { font-size: .9rem; }
.article-body .callout-box, .article-body .law-quote-box { color: var(--text-secondary); }
.article-body .callout-box p, .article-body .law-quote-box p { font-size: 1rem !important; line-height: 1.65 !important; }
.article-body .callout-box a, .article-body .law-quote-box a { color: var(--color-link) !important; }
.article-body .image-caption-box { color: var(--text-secondary); }
@media (min-width: 1100px) {
    .article-toc { position: sticky; top: 5.25rem; z-index: 2; }
}
@media (max-width: 1099px) {
    .article-toc { position: static; }
}
@media (max-width: 600px) {
    .article-page { padding-top: 5.75rem; padding-bottom: 6rem; }
    .article-body { font-size: 17px; line-height: 1.7; }
    .article-body p[style*="#a5b4fc"], .article-body p[style*="#cbd5e1"] { font-size: 17px !important; }
    .article-body h1 { font-size: clamp(2rem, 9vw, 2.8rem); }
    .article-body h2 { font-size: 1.5rem; }
    .article-body h3 { font-size: 1.12rem; }
    .article-body table { font-size: .82rem; }
    .article-body .article-toc:not([open]) summary { margin-bottom: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .article-body *, .article-toc { scroll-behavior: auto; }
}