.guide-page {
  --guide-measure: 70ch;
}
.guide-page::before {
  display: none;
}
.guide-page #main {
  padding-inline: 0;
}
.guide-page a {
  text-underline-offset: .22em;
}
.guide-page :is(a, button, input):focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 5px;
}
.guide-page :is(h2, h3, #top) {
  scroll-margin-top: 32px;
}
.guide-masthead,
.guide-cover,
.guide-route,
.guide-layout,
.guide-footer {
  width: min(1200px, calc(100% - 96px));
  margin-inline: auto;
}
.guide-masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-block: 28px;
  border-bottom: 1px solid var(--border-hover);
}
.guide-masthead a {
  color: var(--text-secondary);
  font-size: .9rem;
  text-decoration: none;
}
.guide-masthead .guide-home {
  color: var(--text-primary);
  font-weight: 700;
}
.guide-home span {
  margin-left: 12px;
  color: var(--text-muted);
  font-weight: 400;
}
.guide-cover {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
  padding-block: 88px 64px;
}
.guide-cover h1 {
  margin: 0;
  padding: 0;
  border: 0;
  overflow: visible;
  text-align: left;
  color: var(--text-primary);
  font-size: clamp(2.8rem, 5.2vw, 4.7rem);
  line-height: 1.06;
  letter-spacing: -.04em;
  text-wrap: balance;
  font-weight: 600;
}
.guide-period {
  color: var(--green-light);
}
.guide-subtitle {
  max-width: 46ch;
  margin: 28px 0 24px;
  color: var(--text-secondary);
  font-size: 1.2rem;
  line-height: 1.65;
}
.guide-byline {
  margin: 0;
  font-size: .875rem;
  color: var(--text-muted);
}
.guide-byline span {
  padding-inline: 8px;
}
.guide-promise {
  margin: 0;
  padding-block: 36px;
  border-block: 1px solid var(--green);
}
.guide-promise p {
  color: var(--green-light);
  font-size: clamp(1.7rem, 2.7vw, 2.4rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -.025em;
  margin: 0 0 22px;
}
.guide-promise > span {
  color: var(--text-secondary);
  font-size: .9rem;
}
.guide-route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--green);
  padding-block: 24px 48px;
  gap: 24px;
}
.guide-route a {
  position: relative;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
}
.guide-route a::before {
  content: "";
  position: absolute;
  top: -29px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--green-light);
  border-radius: 50%;
}
.guide-route a > span {
  color: var(--green-light);
  padding-right: 10px;
}
.guide-route small {
  display: block;
  color: var(--text-muted);
  font-size: .825rem;
  margin-top: 4px;
}
.guide-page a:hover {
  color: var(--green-light);
}
.guide-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: start;
  gap: 80px;
  border-top: 1px solid var(--border-hover);
  padding-block: 56px 96px;
}
.guide-sidebar {
  position: sticky;
  top: 32px;
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  font-size: .85rem;
}
.guide-sidebar h2 {
  margin: 0 0 14px;
  color: var(--text-primary);
  font-size: .95rem;
  font-weight: 600;
}
.guide-sidebar nav a {
  display: block;
  padding: 8px 0;
  color: var(--text-muted);
  line-height: 1.5;
  text-decoration: none;
}
.guide-sidebar nav a[aria-current="location"] {
  color: var(--green-light);
}
.guide-tools {
  display: grid;
  justify-items: start;
  gap: 16px;
  border-top: 1px solid var(--border-hover);
  margin-top: 24px;
  padding-top: 24px;
}
.guide-tools a,
.guide-tools button {
  color: var(--text-secondary);
  font: inherit;
  text-decoration: none;
}
.guide-tools button {
  background: none;
  padding: 0;
  border: 0;
  cursor: pointer;
  text-align: left;
}
.guide-tools button:hover {
  color: var(--green-light);
}
.guide-sidebar-note {
  margin: 28px 0 0;
  color: var(--text-muted);
}
.guide-prose {
  min-width: 0;
  max-width: var(--guide-measure);
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.85;
  overflow-wrap: break-word;
}
.guide-prose > p:first-child {
  margin-top: 0;
  font-size: 1.3rem;
  color: var(--text-primary);
  line-height: 1.75;
}
.guide-prose p {
  margin: 0 0 1.5em;
}
.guide-prose h2 {
  margin: 80px 0 28px;
  color: var(--text-primary);
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
  line-height: 1.3;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.guide-prose h3 {
  margin: 48px 0 22px;
  color: var(--green-light);
  font-size: 1.4rem;
  line-height: 1.4;
  letter-spacing: -.02em;
}
.guide-prose strong {
  color: var(--text-primary);
  font-weight: 700;
}
.guide-prose hr {
  border: 0;
  border-top: 1px solid var(--border-hover);
  margin: 48px 0;
}
.guide-prose hr + h2,
.guide-prose hr + h3 {
  margin-top: 0;
}
.guide-prose ul {
  padding-left: 24px;
  margin-block: 0 28px;
}
.guide-prose li {
  padding-left: 6px;
  margin-bottom: 12px;
}
.guide-prose li::marker {
  color: var(--green-light);
}
.guide-prose .guide-checklist {
  list-style: none;
  padding: 0;
}
.guide-checklist li {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--border-primary);
}
.guide-checklist label {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.65;
}
.guide-checklist input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--green-light);
}
.guide-checklist label:has(input:checked) {
  color: var(--green-light);
}
.guide-footer {
  border-top: 1px solid var(--green);
  padding-block: 40px 64px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  font-size: .9rem;
}
.guide-footer p {
  width: 100%;
  margin: 0 0 12px;
  font-size: 1.5rem;
  color: var(--green-light);
}
@media (max-width: 1000px) {
  .guide-cover { gap: 36px; }
  .guide-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 40px; }
}
@media (max-width: 760px) {
  .guide-masthead,
  .guide-cover,
  .guide-route,
  .guide-layout,
  .guide-footer { width: calc(100% - 40px); }
  .guide-home span { display: none; }
  .guide-masthead { padding-block: 20px; }
  .guide-masthead a { font-size: .8rem; }
  .guide-cover { grid-template-columns: 1fr; gap: 32px; padding-block: 48px 40px; }
  .guide-cover h1 { font-size: clamp(2.6rem, 8.5vw, 4rem); }
  .guide-promise { padding-block: 24px; }
  .guide-promise p br,
  .guide-promise > span br { display: none; }
  .guide-promise p { margin-bottom: 12px; }
  .guide-route { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; padding-bottom: 32px; }
  .guide-route a::before { display: none; }
  .guide-route a { font-size: .9rem; }
  .guide-layout { display: block; padding-block: 28px 56px; }
  .guide-sidebar { position: static; max-height: none; margin-bottom: 40px; }
  .guide-sidebar nav { display: none; }
  .guide-tools { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 16px 24px; }
  .guide-sidebar-note { display: none; }
  .guide-prose { font-size: 1.0625rem; }
  .guide-prose > p:first-child { font-size: 1.15rem; }
  .guide-prose h2 { margin-top: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .guide-page { scroll-behavior: auto; }
  html:has(.guide-page) { scroll-behavior: auto; }
}
@media print {
  :root { color-scheme: light; }
  .guide-page { background: white; color: black; }
  .guide-masthead,
  .guide-cover,
  .guide-route,
  .guide-layout,
  .guide-footer { width: 100%; }
  .guide-masthead { padding-block: 0 16px; }
  .guide-masthead > a:last-child,
  .guide-sidebar,
  .guide-footer,
  .skip-link { display: none; }
  .guide-cover { padding-block: 24px; grid-template-columns: 1fr; gap: 16px; }
  .guide-cover h1 { font-size: 32pt; }
  .guide-promise { padding-block: 12px; }
  .guide-promise p { font-size: 20pt; }
  .guide-promise br { display: none; }
  .guide-route { padding-block: 16px; }
  .guide-layout { display: block; padding-block: 24px 0; }
  .guide-prose { max-width: none; font-size: 11pt; line-height: 1.6; }
  .guide-page :is(p, a, strong, h1, h2, h3, small, span, time, label) { color: black; }
  .guide-prose :is(h2, h3) { break-after: avoid; }
  .guide-prose :is(p, li) { orphans: 3; widows: 3; }
  .guide-checklist li { break-inside: avoid; }
  #one-page-checklist { break-before: page; }
  #sources-further-reading { break-before: page; }
  #one-page-checklist ~ .guide-checklist label {
    align-items: center;
    padding-block: 2px;
    font-size: 9pt;
    line-height: 1.3;
  }
  #one-page-checklist ~ .guide-checklist input {
    width: 11px;
    height: 11px;
  }
  #one-page-checklist ~ p { margin-bottom: 8px; }
  #one-page-checklist ~ .guide-checklist { margin-bottom: 12px; }
}