.spro-help {
  padding: 2rem 0 3rem;
  background: linear-gradient(180deg, var(--bg-section-soft), var(--bg-section));
  flex: 1;
}

.spro-help__inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .spro-help__inner {
    grid-template-columns: 1fr;
  }
}

.spro-help__sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  box-shadow: var(--shadow-soft);
}

.spro-help__sidebar-title {
  margin: 0 0 0.75rem;
  font-weight: 500;
}

.spro-help__sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.spro-help__sidebar li {
  margin: 0.35rem 0;
}

.spro-help__sidebar li.is-active a {
  color: var(--brand-blue);
  font-weight: 500;
}

.spro-help__content {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem 2rem;
  min-width: 0;
  box-shadow: var(--shadow-soft);
}

.spro-help__title {
  margin: 0 0 1rem;
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--text-primary);
}

.spro-help__lead {
  color: var(--text-muted);
  margin: -0.5rem 0 1.25rem;
}

.spro-help__crumbs {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
}

.spro-help__body h1:first-child {
  display: none;
}

.spro-help__body img {
  display: block;
  max-width: 100%;
  max-height: 300px;
  height: auto;
  width: auto;
  margin: 1.5rem auto;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: zoom-in;
  transition: max-height 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.spro-help__body img:hover {
  max-height: min(70vh, 720px);
  box-shadow: var(--shadow-soft);
}

.spro-help__body img.is-zoomed {
  position: fixed;
  inset: 50% auto auto 50%;
  z-index: 1001;
  max-width: calc(100vw - 48px);
  max-height: calc(100vh - 48px);
  margin: 0;
  background: var(--bg-page);
  box-shadow: 0 16px 48px rgba(20, 50, 79, 0.28);
  transform: translate(-50%, -50%);
  cursor: zoom-out;
}

.image-zoom-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(20, 50, 79, 0.42);
}

.spro-help__body blockquote {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border-left: 4px solid var(--accent);
  background: var(--bg-section);
  box-shadow: inset 0 0 18px rgba(0, 217, 255, 0.08);
}

.spro-help__toc ol {
  margin: 0;
  padding-left: 1.25rem;
}

.spro-help__toc li {
  margin: 0.4rem 0;
}

.spro-help__pager {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

.spro-help__pager-next {
  margin-left: auto;
  text-align: right;
}