.fn-hero { background: var(--pk-paper-2); }
.fn-hero .pk-page-hero-grid { align-items: center; }
.fn-hero .pk-window { max-width: 610px; }

.fn-muted { color: var(--pk-ink-2); }
.fn-soft { color: var(--pk-lime); }

.fn-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 2px solid var(--pk-ink);
  border-bottom: 1px solid var(--pk-rule);
}
.fn-metrics > div { min-width: 0; padding: 24px 30px 30px; }
.fn-metrics > div:first-child { padding-left: 0; }
.fn-metrics > div + div { border-left: 1px solid var(--pk-rule); }
.fn-metric-label {
  display: block;
  max-width: 23ch;
  min-height: 2.8em;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--pk-ink-2);
}
.fn-metrics strong {
  display: block;
  margin: 10px 0 14px;
  font: 700 clamp(2.5rem, 2rem + 2.4vw, 4.75rem)/1 var(--pk-font);
  letter-spacing: -.055em;
  white-space: nowrap;
}
.fn-metrics p { margin: 0; max-width: 29ch; font-size: 15px; line-height: 1.5; color: var(--pk-ink-2); }
.fn-interpretation { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 52px; margin-top: 32px; }
.fn-interpretation p { margin: 0; max-width: 58ch; font-size: 16px; line-height: 1.6; color: var(--pk-ink-2); }
.fn-interpretation strong { color: var(--pk-ink); }

.fn-work-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(238,242,236,.45); }
.fn-work-list li {
  display: grid;
  grid-template-columns: minmax(220px, 4fr) minmax(0, 8fr);
  gap: 24px 56px;
  padding: 30px 0;
  border-bottom: 1px solid rgba(238,242,236,.3);
}
.fn-work-list span { font-size: clamp(1.15rem, 1rem + .5vw, 1.5rem); font-weight: 600; letter-spacing: -.025em; }
.fn-work-list p { margin: 0; max-width: 64ch; font-size: 17px; line-height: 1.6; color: var(--pk-on-ink-2); }

.fn-proof-grid { display: grid; grid-template-columns: 1fr; gap: 52px; }
.fn-proof-grid figure { min-width: 0; margin: 0; }
.fn-proof-link { display: block; color: inherit; }
.fn-proof-link:focus-visible { outline: 3px solid var(--pk-ink); outline-offset: 4px; }
.fn-proof-grid img { display: block; width: 100%; height: auto; border: 1px solid var(--pk-rule); border-radius: 3px; }
.fn-proof-grid figcaption { display: grid; grid-template-columns: 110px 1fr; gap: 14px; margin-top: 16px; font-size: 15px; line-height: 1.5; }
.fn-proof-grid figcaption strong { font-weight: 700; }
.fn-proof-grid figcaption span { color: var(--pk-ink-2); }
.fn-source-note { max-width: 85ch; margin: 32px 0 0; padding-top: 18px; border-top: 1px solid var(--pk-rule); font-size: 14px; line-height: 1.6; color: var(--pk-ink-2); }

@media (max-width: 850px) {
  .fn-metrics { grid-template-columns: 1fr; }
  .fn-metrics > div, .fn-metrics > div:first-child { padding: 22px 0; }
  .fn-metrics > div + div { border-left: 0; border-top: 1px solid var(--pk-rule); }
  .fn-metric-label { min-height: 0; }
  .fn-metrics strong { margin: 8px 0; }
}
@media (max-width: 640px) {
  .fn-interpretation { grid-template-columns: 1fr; }
  .fn-work-list li { grid-template-columns: 1fr; gap: 10px; }
  .fn-proof-grid figcaption { grid-template-columns: 1fr; gap: 3px; }
}