/* SPA 色桥 · asphalt-board · 免视厅 · 沥青时刻表 */
:root{
  --ab-concrete:#e4e7ec;
  --ab-ink:#111827;
  --ab-haz:#f5d000;
  --ab-cyan:#00d4aa;
  --ab-stop:#ff3b5c;
  --ab-chalk:#f8fafc;
  --ab-muted:#4b5563;
  --brand:#111827;
  --site-accent:#f5d000;
  --site-secondary:#00d4aa;
  --site-ink:#111827;
  --site-bg:#e4e7ec;
  --lf-max:1200px;
  --lf-pad:16px;
  color-scheme:light;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.me-body .image-off{opacity:.45;filter:grayscale(.25);background:linear-gradient(135deg,#9ca3af,#6b7280)!important;min-height:80px}
.me-body .me-head,.me-body .me-foot,.me-body .gc-head,.me-body .gc-foot{display:none!important}
.page-main,.me-main,.ab-main{box-sizing:border-box}
.seo-brand-block{
  margin:0 0 22px;padding:20px 22px;border-radius:2px;
  background:#fff;border:2px solid #111827;
}
.seo-brand-block h1{margin:0 0 10px;font-size:clamp(1.35rem,3vw,1.75rem);color:#111827}
.seo-brand-block p{margin:0;color:#4b5563;line-height:1.7}