:root {
  --atlas-bg: #fff;
  --atlas-text: #111;
  --atlas-muted: #666;
  --atlas-border: #eee;
  --atlas-panel: #fff;
}
html.dark {
  --atlas-bg: #111;
  --atlas-text: #f5f5f5;
  --atlas-muted: #b5b5b5;
  --atlas-border: #2a2a2a;
  --atlas-panel: #151515;
}
.atlas-page {
  background: var(--atlas-bg);
  color: var(--atlas-text);
}
.atlas-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 48px 24px;
}
.atlas-header {
  border-bottom: 1px solid var(--atlas-border);
  padding-bottom: 28px;
}
.atlas-kicker {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 12px;
  color: var(--atlas-muted);
}
.atlas-title {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  margin: 10px 0 12px;
}
.atlas-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--atlas-muted);
}
.atlas-excerpt {
  font-size: 18px;
  line-height: 1.65;
  margin-top: 18px;
  color: var(--atlas-text);
}
.atlas-cover {
  margin: 28px 0 0;
  border-radius: 16px;
  overflow: hidden;
}
.atlas-grid {
  display: grid;
  gap: 36px;
  margin-top: 36px;
}
.atlas-body {
  font-size: 18px;
  line-height: 1.75;
  color: var(--atlas-text);
}
.atlas-equipment {
  border-left: 2px solid var(--atlas-text);
  padding-left: 18px;
  font-size: 14px;
  color: var(--atlas-text);
}
.atlas-equipment h3 {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  margin-bottom: 14px;
}
.atlas-eq-block + .atlas-eq-block {
  margin-top: 14px;
}
.atlas-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--atlas-muted);
}
.atlas-tag {
  border: 1px solid var(--atlas-border);
  padding: 4px 10px;
  border-radius: 999px;
}
@media (min-width: 1024px) {
  .atlas-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }
  .atlas-equipment {
    position: sticky;
    top: 120px;
  }
}

@media (max-width: 900px) {
  .atlas-container {
    padding: 36px 18px;
  }
  .atlas-title {
    font-size: 2rem;
  }
  .atlas-excerpt {
    font-size: 1rem;
  }
  .atlas-equipment {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--atlas-border);
    padding-top: 18px;
  }
}

@media (max-width: 640px) {
  .atlas-page .gallery-grid,
  .atlas-page .gallery-masonry {
    grid-template-columns: 1fr !important;
  }
}