/* 凤栖灵犀 · 浅色纸面主题：暖米纸底 + 深青墨 + 陶土铜橙（对标 fqlx0518.cn） */
:root{
  --bg:#f6f5f2;
  --bg2:#eceae6;
  --card:#ffffff;
  --nav-bg:rgba(255,255,255,.82);
  --wash:#eceae6;
  --line:rgba(20,20,20,.08);
  --line2:rgba(20,20,20,.14);
  --ink:#141414;
  --mut:#5f5c57;
  --brand:#1b3a4b;
  --brand2:#2a5568;
  --gold:#8a3f1f;
  --gold-light:#a85a35;
  --gold-soft:rgba(154,78,44,.1);
  --grad:linear-gradient(135deg,#1b3a4b,#102833);
  --grad-gold:linear-gradient(135deg,#a85a35,#8a3f1f);
  --shadow-card:0 4px 24px rgba(20,20,20,.05);
  --shadow-glow:0 12px 40px rgba(20,20,20,.06);
  --shadow-gold:0 8px 28px rgba(154,78,44,.1);
}
html{color-scheme:light;background-color:#f6f5f2}
@keyframes geo-type-flash{
  0%{opacity:0;filter:brightness(2.4) saturate(.4)}
  32%{opacity:1;filter:brightness(1.35)}
  100%{opacity:1;filter:none}
}
@keyframes geo-hover-flash{
  0%{filter:brightness(1)}
  38%{filter:brightness(1.12)}
  100%{filter:none}
}
.page-bg{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:#f6f5f2;
}