.pcf-article, .pcf-learning {
    --pcf-ink: #102c43;
    --pcf-muted: #4b6477;
    --pcf-rule: #dae4eb;
    --pcf-paper: #fff;
    --pcf-wash: #f2f7fa;
    --pcf-accent: #9f4408;
    color: var(--pcf-ink);
}
.pcf-article { background: var(--pcf-paper); padding: clamp(2rem, 6vw, 5.5rem) 0; }
.pcf-article .custom-container { max-width: 1300px; margin: auto; padding-inline: clamp(1.25rem, 4vw, 3.5rem); }
.pcf-article-lead { margin-bottom: clamp(2rem, 5vw, 4.5rem); }
.pcf-article-with-cover { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr); align-items: end; gap: clamp(1.25rem, 5vw, 4.5rem); }
.pcf-article-intro { max-width: 58rem; }
.pcf-article-back { display: inline-block; margin-bottom: 2.25rem; font-weight: 600; }
.pcf-article-kicker {
    margin: 0 0 .6rem;
    color: var(--pcf-accent);
    font-size: .78rem;
    font-weight: 750;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.pcf-article-intro h1 {
    color: var(--pcf-ink);
    font-family: Marcellus, Georgia, serif;
    font-size: clamp(2.3rem, 4.4vw, 4.4rem);
    line-height: 1.08;
    letter-spacing: -.028em;
    margin: 0 0 1rem;
    overflow-wrap: anywhere;
}
.pcf-article-deck { max-width: 44rem; font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--pcf-muted); }
.pcf-article-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; color: var(--pcf-muted); }
.pcf-article-cover {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    max-height: 25rem;
    object-fit: cover;
    object-position: center 35%;
    border-radius: 1rem;
}
.pcf-article-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(15rem, 22rem); gap: clamp(2rem, 6vw, 6rem); }
.pcf-article-prose { font-size: 1.09rem; line-height: 1.75; overflow-wrap: anywhere; }
.pcf-article-prose :is(h2, h3, h4) { color: var(--pcf-ink); line-height: 1.25; margin: 1.6em 0 .55em; scroll-margin-top: 6rem; }
.pcf-article-prose > :first-child { margin-top: 0; }
.pcf-article-prose :is(ul, ol) { padding-left: 1.5rem; }
.pcf-article-prose ul { list-style: disc; }
.pcf-article-prose ol { list-style: decimal; }
.pcf-article-prose blockquote { border-left: .25rem solid #e98135; background: var(--pcf-wash); padding: .7rem 1.1rem; }
.pcf-article-prose pre { padding: 1rem; background: var(--pcf-wash); }
.pcf-article-prose table { display: block; max-width: 100%; overflow-x: auto; }
.pcf-article-prose :is(td, th) { border: 1px solid var(--pcf-rule); padding: .4rem .65rem; }
.pcf-article a { color: var(--pcf-ink); text-decoration: underline; text-underline-offset: .22em; }
.pcf-article a:hover, .pcf-learning-card a:hover { color: var(--pcf-accent); }
.pcf-article-panel, .pcf-article-footer { background: var(--pcf-wash); border: 1px solid var(--pcf-rule); border-radius: .85rem; padding: 1.3rem; }
.pcf-article-panel { margin-bottom: 1rem; }
.pcf-article-panel h2 { color: var(--pcf-ink); font-size: 1.15rem; margin: 0 0 .6rem; }
.pcf-article-panel :is(ol, ul), .pcf-article-topics { list-style: none; margin: 0; padding: 0; }
.pcf-article-panel li + li { border-top: 1px solid var(--pcf-rule); }
.pcf-article-panel li a { display: block; padding: .65rem 0; text-decoration: none; }
.pcf-article-panel small { display: block; color: var(--pcf-accent); }
.pcf-article-topics { display: flex; flex-wrap: wrap; gap: .4rem; }
.pcf-article-topics li { border: 1px solid var(--pcf-rule); border-radius: 2rem; padding: .2rem .7rem; color: var(--pcf-muted); font-size: .85rem; }
.pcf-article-footer { margin-top: 2.5rem; }
.pcf-article-footer h2 { margin: 0; }
.pcf-article-footer a { display: inline-block; margin-right: 1rem; }
.pcf-learning-grid { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
.pcf-learning-card { background: var(--pcf-paper); border: 1px solid var(--pcf-rule); border-radius: .9rem; overflow: hidden; }
.pcf-learning-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.pcf-learning-card > div { padding: 1.2rem; }
.pcf-learning-card h3 { font-size: 1.24rem; line-height: 1.35; margin-bottom: .5rem; overflow-wrap: anywhere; }
.pcf-learning-card h3 a { color: var(--pcf-ink); text-decoration: underline; text-underline-offset: .2em; }
.pcf-learning-card p:last-child { color: var(--pcf-muted); margin-bottom: 0; }
#blog-preview :is(.pcf-article-grid, .pcf-article-with-cover) { grid-template-columns: 1fr; }
#blog-preview .pcf-article-intro h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
@media (max-width: 850px) {
    .pcf-article-grid, .pcf-article-with-cover { grid-template-columns: minmax(0, 1fr); }
    .pcf-article-cover { aspect-ratio: 16 / 9; }
}

.pcf-article-prose img { display: block; max-width: 100%; height: auto; border-radius: .75rem; margin-block: 1.45rem; }

.pcf-blog-video { margin: 1.6rem 0; }
.pcf-blog-video iframe { display: block; width: 100%; aspect-ratio: 16 / 9; min-height: 200px; border: 0; border-radius: .65rem; background: #172c40; }
.pcf-blog-video > a { display: inline-block; margin-top: .5rem; font-size: .9rem; }
[data-pcf-block] > figure > figcaption { color: var(--bs-secondary-color, #59697a); font-size: .9rem; margin-top: .55rem; }