/* Footer V5 — 顶部社交带 + 紧凑栅格 */
body.hf-footer-5 .hf-foot-social-band {
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
}
body.hf-footer-5 .hf-foot-social-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
body.hf-footer-5 .hf-foot-social-inner > span {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.8;
}
body.hf-footer-5 .hf-foot-social-icons {
  display: flex;
  gap: 18px;
}
body.hf-footer-5 .hf-foot-social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}
body.hf-footer-5 .hf-foot-social-icons a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
body.hf-footer-5 .hf-foot-grid-tight {
  padding-top: 36px;
}