/**
 * ステージング環境（/staging/）専用 — 本番では html[data-yce-env="staging"] にならない
 */
html[data-yce-env='staging'] {
  --yce-staging-banner-h: 2.75rem;
}

html[data-yce-env='staging'] body {
  box-shadow: inset 0 0 0 4px #ea580c;
}

#yce-staging-banner {
  position: sticky;
  top: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--yce-staging-banner-h, 2.75rem);
  padding: 0.45rem 0.75rem;
  background: repeating-linear-gradient(
    -45deg,
    #ea580c,
    #ea580c 12px,
    #c2410c 12px,
    #c2410c 24px
  );
  color: #fff;
  text-align: center;
  font-family: 'Noto Sans JP', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
  border-bottom: 3px solid #7c2d12;
}

#yce-staging-banner .yce-staging-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  background: #fff;
  color: #c2410c;
  font-size: 0.6875rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

#yce-staging-banner .yce-staging-text {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

@media (min-width: 768px) {
  #yce-staging-banner {
    font-size: 0.875rem;
  }
}