.odds-page-hero {
  background: linear-gradient(135deg, var(--surface) 0%, rgba(56, 189, 248, 0.12) 100%);
  padding: 56px 24px;
  border-bottom: 2px solid var(--accent);
}

.odds-page-hero .data-mono {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.odds-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
}

.odds-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
}

.odds-sidebar nav {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.odds-sidebar a {
  display: block;
  font-family: var(--font-system);
  font-size: 13px;
  color: var(--muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.odds-sidebar a:last-child {
  border-bottom: none;
}

.odds-sidebar a:hover {
  color: var(--primary);
}

.odds-body h2 {
  font-size: 1.35rem;
  color: var(--primary);
  margin: 40px 0 16px;
  padding-top: 16px;
}

.odds-body h2:first-of-type {
  margin-top: 0;
}

.odds-body p {
  margin-bottom: 16px;
  line-height: 1.75;
}

.odds-equation {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 24px 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  text-align: center;
}

.odds-img-row {
  display: flex;
  gap: 20px;
  margin: 28px 0;
  flex-wrap: wrap;
}

.odds-img-row img {
  max-width: 500px;
  max-height: 320px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
  flex: 1;
  min-width: 200px;
}

.odds-callout {
  border-left: 4px solid var(--secondary);
  padding: 16px 20px;
  background: rgba(129, 140, 248, 0.08);
  margin: 24px 0;
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .odds-layout {
    grid-template-columns: 1fr;
    overflow-x: hidden;
  }

  .odds-sidebar {
    position: static;
  }

  .odds-img-row {
    overflow: hidden;
  }

  .odds-img-row img {
    max-width: 100%;
    width: 100%;
    max-height: 220px;
  }
}