/**
 * 枢纽横幅 / 站内引导条（替代 Bootstrap alert-info 内联样式）
 */
.tool-callout {
  margin: var(--space-md) 0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.tool-callout strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.tool-callout p {
  margin: 0 0 8px;
}

.tool-callout ul {
  margin: 0;
  padding-left: 1.2em;
}

.tool-callout li {
  margin: 0 0 6px;
}

.tool-callout a,
.tool-callout .tool-callout__link {
  margin-left: var(--space-sm);
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.tool-callout a:hover,
.tool-callout .tool-callout__link:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

.shell-related-guides {
  margin: 0 0 12px;
  padding: 10px 12px;
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.5;
}

.shell-related-guides strong {
  color: var(--color-success-text);
}

.shell-related-guides a {
  margin-left: 10px;
  color: var(--color-success-text);
  font-weight: 500;
  text-decoration: none;
}

.shell-related-guides a:hover {
  text-decoration: underline;
}