/* Footer V3 — 左侧大段品牌 + 右侧三列 */
body.hf-footer-3 .hf-foot--split {
  padding: 56px 0 0;
}
body.hf-footer-3 .hf-foot-split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
body.hf-footer-3 .hf-foot-lead {
  font-size: 1.02rem;
  line-height: 1.75;
  opacity: 0.9;
  margin-top: 8px;
}
body.hf-footer-3 .hf-foot-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
body.hf-footer-3 .hf-foot-columns h4 {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: rgba(255,255,255,0.95);
}
body.hf-footer-3 .hf-foot-columns a {
  font-size: 0.86rem;
}
body.hf-footer-3 .hf-foot-split-bottom {
  margin-top: 28px;
  padding-top: 20px;
  border-top: none !important;
}
@media (max-width: 900px) {
  body.hf-footer-3 .hf-foot-split {
    grid-template-columns: 1fr;
  }
  body.hf-footer-3 .hf-foot-columns {
    grid-template-columns: 1fr 1fr;
  }
}