.brand-page {
  background: #faf7f0;
  min-height: 100vh;
}

.brand-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
}

.brand-intro {
  margin-bottom: 2.5rem;
}

.brand-intro .wordmark {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  letter-spacing: -0.05em;
}

.brand-intro .slogan {
  margin: 0.75rem 0 0;
  font-weight: 600;
  color: var(--ink-soft);
}

.brand-intro code {
  font-size: 0.9em;
  background: rgba(0, 0, 0, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.brand-block {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.brand-block h2 {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.swatch {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.chip {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.chip-border {
  border: 1px solid var(--line);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.logo-card {
  margin: 0;
  padding: 1.5rem;
  border-radius: 16px;
  text-align: center;
}

.logo-card img {
  width: 120px;
  height: 120px;
  object-fit: contain;
}

.logo-card figcaption {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.on-light {
  background:
    linear-gradient(45deg, #eee 25%, transparent 25%),
    linear-gradient(-45deg, #eee 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eee 75%),
    linear-gradient(-45deg, transparent 75%, #eee 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-color: #fff;
}

.on-dark {
  background:
    linear-gradient(45deg, #222 25%, transparent 25%),
    linear-gradient(-45deg, #222 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #222 75%),
    linear-gradient(-45deg, transparent 75%, #222 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-color: #111;
  color: #ccc;
}

.brand-wordmark-xl {
  font-size: clamp(2.5rem, 8vw, 4rem);
  letter-spacing: -0.05em;
}

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.lockup .wordmark {
  font-size: 2.4rem;
  letter-spacing: -0.05em;
}

.file-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

.file-list code {
  color: var(--ink);
  font-size: 0.9em;
}