/* Header V5 — 极简条 + 内联导航 */
body.hf-header-5 .hf-bar-note {
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 8px 12px;
  background: var(--bg-alt);
  color: var(--text-light);
  border-bottom: 1px solid var(--border);
}
body.hf-header-5 .hf-minimal-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 14px 0;
  max-width: 1280px;
}
body.hf-header-5 .hf-logo-min {
  font-size: 1.45rem !important;
  letter-spacing: 0.2em;
}
body.hf-header-5 .hf-shell--minimal {
  border-bottom: 2px solid var(--primary);
  background: #fff;
}
body.hf-header-5 #main-nav.hf-nav-minimal {
  position: static !important;
  transform: none !important;
  left: auto !important;
  flex: 1;
  display: flex;
  justify-content: center;
}
body.hf-header-5 .hf-nav-minimal ul {
  gap: 18px;
}
body.hf-header-5 .hf-nav-minimal a {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}