/* Shared NexusOne visual identity. Import into the site's existing theme layer. */
:root{
  --nexus-dark:#030606;--nexus-ink:#1d2925;--nexus-muted:#67746e;
  --nexus-surface:#fafbf8;--nexus-surface-soft:#eff3eb;--nexus-line:#dce3dc;
  --nexus-green:#8fbe37;--nexus-yellow:#f4ca30;--nexus-orange:#f4782b;--nexus-red:#e44930;
  --nexus-action:#c44f23;--nexus-action-hover:#a8421d;--nexus-link:#257050;
  --nexus-radius:3px;--nexus-font:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;
  --nexus-energy-gradient:linear-gradient(90deg,#3dac42,#e8d22d 45%,#f17c26 75%,#ec2530);
}