.rk-site.rk-page-knowledge {
  --rk-paper: #f2efe6;
  --rk-ink: #222127;
  --rk-knowledge-accent: #294294;
  --rk-knowledge-rule: color-mix(in srgb, var(--rk-ink) 20%, var(--rk-paper));
}

.rk-site.rk-page-knowledge .rk-header {
  background: var(--rk-paper);
  border-color: var(--rk-knowledge-rule);
}

.rk-site .rk-brand .rk-study-wordmark {
  display: block;
  width: auto;
  height: 25px;
}

.rk-page-knowledge .rk-presentation {
  background: var(--rk-paper);
  color: var(--rk-ink);
}

.rk-site .rk-knowledge-page {
  background: transparent;
  color: var(--rk-ink);
  padding-block: clamp(24px, 4.2vw, 68px) clamp(18px, 3vw, 42px);
}

.rk-site .rk-knowledge-grid {
  gap: clamp(18px, 4vw, 66px);
}

.rk-site .rk-knowledge-grid h1 {
  color: var(--rk-ink);
  font: 400 clamp(38px, 6.5vw, 89px)/.99 "Hedvig Letters Serif", Georgia, serif;
  letter-spacing: -.055em;
  word-spacing: .045em;
  text-wrap: balance;
}

.rk-site .rk-knowledge-grid .rk-intro {
  color: var(--rk-ink);
  line-height: 1.45;
  margin-top: 12px;
}

.rk-site .rk-knowledge-grid .rk-actions {
  gap: 5px 16px;
  margin-top: 14px;
}

.rk-site .rk-knowledge-grid .rk-button {
  min-height: 44px;
  padding: 8px 16px;
  background: var(--rk-knowledge-accent);
  color: var(--rk-paper);
  border: 1px solid var(--rk-knowledge-accent);
  box-shadow: none;
}

.rk-site .rk-knowledge-grid .rk-text-link,
.rk-site .rk-knowledge-method .rk-text-link {
  color: var(--rk-knowledge-accent);
}

.rk-site .rk-knowledge-grid :is(.rk-text-link, .rk-button):focus-visible {
  outline: 2px solid var(--rk-knowledge-accent);
  outline-offset: 3px;
}

.rk-site .rk-knowledge-grid .rk-art-figure figcaption {
  color: var(--rk-ink);
}

.rk-site .rk-knowledge-grid .rk-art-figure figcaption strong {
  font-size: 13px;
  font-weight: 500;
}

.rk-site .rk-knowledge-content {
  border-top: 1px solid var(--rk-knowledge-rule);
  padding-top: clamp(20px, 3vw, 46px);
}

.rk-site .rk-knowledge-content .rk-section-head h2 {
  font: 400 clamp(29px, 5vw, 62px)/1.03 "Hedvig Letters Serif", Georgia, serif;
  letter-spacing: -.044em;
  word-spacing: .035em;
}

.rk-site .rk-knowledge-method {
  padding-block: 12px;
}

.rk-site.rk-page-knowledge :is(.rk-dock, .rk-desktop-nav) > a[aria-current] {
  color: var(--rk-knowledge-accent);
  background: color-mix(in srgb, var(--rk-knowledge-accent) 11%, var(--rk-paper));
}

.rk-site.rk-page-knowledge .rk-years [aria-current] {
  color: var(--rk-paper);
  background: var(--rk-knowledge-accent);
  border-color: var(--rk-knowledge-accent);
}

@media (max-width: 740px) {
  .rk-site .rk-brand .rk-study-wordmark {
    height: 22px;
  }

  .rk-site .rk-knowledge-grid h1 {
    font-size: clamp(36px, 10.2vw, 54px);
  }

  .rk-site .rk-knowledge-grid .rk-intro {
    font-size: 16px;
  }

  .rk-site .rk-knowledge-grid .rk-art-figure img {
    aspect-ratio: 1.86;
  }
}
.rk-atlas-legend { display: flex; flex-wrap: wrap; gap: 5px 18px; margin: 4px 0 13px; color: var(--rk-ink); font-size: .875rem; }
.rk-atlas-legend span { display: inline-flex; gap: 6px; align-items: center; }
.rk-atlas-legend i { width: 9px; height: 9px; border: 1px solid currentColor; border-radius: 50%; color: #294294; }
.rk-atlas-legend span:first-child i { background: currentColor; }
.rk-atlas-legend span:nth-child(2) i { color: #666064; }
.rk-atlas-legend span:last-child i { border-style: dashed; }
@media (max-width: 620px) {
  .rk-page-knowledge .rk-atlas-tile { min-width: 0; min-height: 86px; }
  .rk-page-knowledge .rk-event-cube { width: 36px; height: 45px; flex-shrink: 0; }
  .rk-page-knowledge .rk-atlas-tile-copy strong { font-size: 14px; line-height: 1.15; }
  .rk-page-knowledge .rk-atlas-tile-copy time { font-size: 12px; }
  .rk-page-knowledge .rk-atlas-month h3 { font-size: 13px; }
}