.help-article { max-width: 1180px; margin: 0 auto; padding: 40px var(--gutter) 96px; }
.help-heading { max-width: 880px; margin-bottom: 48px; }
.help-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 14px; margin-bottom: 36px; }
.help-heading h1 { font-size: clamp(30px, 4vw, 48px); line-height: 1.3; margin: 20px 0; text-wrap: balance; }
.help-intro { font-size: 19px; line-height: 1.9; }
.help-meta { color: var(--muted); font-size: 13px; margin-top: 24px; }
.help-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 56px; align-items: start; }
.help-toc { position: sticky; top: 110px; display: grid; border-top: 2px solid var(--primary); padding-top: 16px; font-size: 14px; }
.help-toc strong { margin-bottom: 8px; }
.help-toc a { padding: 10px 0; color: var(--muted); }
.help-toc a:hover { color: var(--primary-strong); }
.help-body { min-width: 0; line-height: 1.95; overflow-wrap: anywhere; }
.help-body section { margin-bottom: 52px; scroll-margin-top: 110px; }
.help-body h2 { font-size: 25px; line-height: 1.5; margin: 0 0 20px; }
.help-body h3 { font-size: 18px; line-height: 1.6; margin: 0 0 8px; }
.help-body p { margin: 12px 0; }
.help-body a:not(.button) { color: var(--primary-strong); text-decoration: underline; text-underline-offset: 4px; }
.help-checks > div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.help-checks > div:first-child { padding-top: 0; }
.help-fields { margin: 24px 0; border-top: 1px solid var(--line); }
.help-fields > div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.help-fields dt { font-weight: 650; }
.help-fields dd { margin: 0; color: var(--muted); }
.help-steps { padding-left: 24px; }
.help-steps li { padding-left: 8px; margin: 26px 0; }
.help-steps li::marker { color: var(--primary); font-weight: 700; }
.help-code { background: var(--surface-muted); border: 1px solid var(--line); border-radius: 6px; padding: 18px; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; line-height: 1.8; }
.help-body code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.help-note { border-left: 3px solid var(--primary-line); padding: 10px 18px; color: var(--muted); font-size: 14px; }
.help-next { border-top: 1px solid var(--line-strong); padding-top: 30px; }
.help-next p { color: var(--muted); font-size: 14px; }
@media (max-width: 800px) {
  .help-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .help-toc { position: static; padding: 20px; background: var(--surface-muted); }
  .help-heading { margin-bottom: 32px; }
  .help-intro { font-size: 17px; }
  .help-fields > div { grid-template-columns: minmax(0, 1fr); gap: 6px; }
}