.site-header {
  position: relative;
  z-index: 10;
  margin: 0 -24px 32px;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0 24px;
  border-bottom: 1px dashed var(--line);
}

.tab {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--dim);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.12s ease, border-color 0.12s ease;
}
.tab:hover {
  color: var(--fg);
  text-decoration: none;
}
.tab--active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

@media (max-width: 720px) {
  .site-header { margin: 0 -16px 24px; }
  .tabs { gap: 2px; padding: 0 16px; }
  .tab { padding: 10px 8px; font-size: 12px; min-height: 44px; }
}