html[data-theme="light"] {
  --bg: #f4f1ea;
  --bg-elev: #fffdf8;
  --ink: #1c1a16;
  --ink-dim: #6a655c;
  --rule: rgba(28, 26, 22, 0.12);
  --copper: #9a6420;
  --copper-soft: #8a5a1c;
  --cyan: #2f6f7c;
}
html[data-theme="light"] body { background: var(--bg); color: var(--ink); }
html[data-theme="light"] a:hover { color: #111; }
html[data-theme="light"] .cover {
  color: #1c1a16;
  background:
    radial-gradient(1200px 600px at 70% 20%, rgba(47,111,124,0.08), transparent 55%),
    radial-gradient(900px 500px at 20% 80%, rgba(154,100,32,0.10), transparent 50%),
    linear-gradient(180deg, #efe8db 0%, #f4f1ea 100%);
}
html[data-theme="light"] .cover img.hero {
  filter: brightness(1.18) saturate(0.55) contrast(0.92);
  opacity: 0.38;
}
html[data-theme="light"] .cover::after {
  background: linear-gradient(180deg, rgba(244,241,234,0.15) 0%, rgba(244,241,234,0.55) 46%, rgba(244,241,234,0.96) 100%);
}
html[data-theme="light"] .cover .subtitle { color: #3a372f; }
html[data-theme="light"] .cover p.lede { color: #4a463d; }
html[data-theme="light"] .btn {
  border-color: rgba(28,26,22,0.22);
  color: var(--ink);
}
html[data-theme="light"] .btn.primary { color: #fff8ee; }
html[data-theme="light"] .btn:hover { background: #1c1a16; color: #f4f1ea; border-color: #1c1a16; }
html[data-theme="light"] .bar {
  background: rgba(244,241,234,0.90);
}
html[data-theme="light"] .bar button.listen[aria-pressed="true"] { color: #fff8ee; }
html[data-theme="light"] .bar button.listen:hover,
html[data-theme="light"] .lang-switch a:hover { color: #111; }
html[data-theme="light"] .plate-block img {
  box-shadow: 0 18px 40px rgba(28,26,22,0.12);
}
html[data-theme="light"] footer.site .read-stat { color: #8a8478; }

.bar button.theme {
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: var(--copper-soft);
  background: transparent;
  border: 1px solid rgba(197, 138, 58, 0.35);
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  cursor: pointer;
}
.bar button.theme[aria-pressed="true"] {
  background: transparent;
  border-color: rgba(28, 26, 22, 0.28);
}
.bar button.theme:hover { color: inherit; border-color: currentColor; }

.lang-switch a { white-space: nowrap; }