/* londontouristmap.com skin (2026-10-23, one-off page for that site). Values taken from the site's own CSS variables:
   --fg #1d1d1f, --muted #6e6e73, --line #e6e6e3, --soft #f5f5f3, --accent #e11d48, --radius 14px, system font stack.
   Chart slots validated with the dataviz palette validator (light, all checks PASS):
     #E11D48 #1A7F4B #7048E8 #B0721A   (worst adjacent CVD dE 8.5) */
.rs[data-skin="ltm"] {
  --r-font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --r-font-head: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --r-size-body: 18px; --r-leading: 1.6; --r-measure: 680px;
  --r-size-h1: 38px; --r-size-h2: 27px; --r-size-h3: 21px; --r-size-lede: 21px;
  --r-size-small: 15.5px; --r-size-micro: 13px;
  --r-weight-head: 700; --r-tracking-head: -0.02em;
  --r-paper: #FFFFFF; --r-card: #FFFFFF;
  --r-ink: #1D1D1F; --r-ink-soft: #6E6E73; --r-ink-faint: #8E8E93;
  --r-rule: #E6E6E3;
  --r-accent: #E11D48; --r-accent-ink: #B4123A;
  --r-radius: 14px;
  --r-series-1: #E11D48; --r-series-2: #1A7F4B; --r-series-3: #7048E8; --r-series-4: #B0721A;
}