/* Content layouts inside the shared rules/document frame. */
.archive-page a { color: inherit; text-decoration: none; }
.archive-page .nav__home { color: #ffe1bd; }
.archive-page .nav__list { flex: 1; }
.archive-page :is(h1, h2, h3, p, a, strong) { overflow-wrap: anywhere; }
.archive-page a:focus-visible,
.archive-page input:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.archive-page .paper__body { max-width: none; }
.home-links, .guide-grid, .newbie-route { margin-top: 12px; }
.guide-grid, .newbie-route, .step-grid, .role-columns, .archive-link-grid,
.key-grid, .lesson-steps { display: grid; gap: 12px; }
.guide-grid, .step-grid, .role-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.guide-category, .terminal-panel, .terminal-panel-card, .step-card,
.role-columns > div, .practice-inline, .lesson-steps section {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}
.guide-category header, .terminal-panel__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}
.archive-page h2, .archive-page h3 {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.guide-category h2 { margin: 0; }
.guide-category header > span, .card-code, .section-terminal-heading > span {
  color: var(--accent);
  font: 12px var(--mono);
}
.guide-links, .newbie-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px; }
.newbie-actions { padding: 12px 0 0; }
.guide-links a, .terminal-button, .inline-terminal-link, .archive-link-grid a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.18);
  font-size: 13px;
}
.archive-page :is(.guide-links a, .terminal-button, .inline-terminal-link, .archive-link-grid a, .terminal-panel a):hover {
  border-color: var(--accentSoft);
  background: var(--doc-accent-soft);
}
.guide-search { display: grid; gap: 8px; max-width: 36rem; margin-top: 16px; font: 12px var(--mono); color: var(--muted); }
.guide-search input { width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); color: var(--text); font: inherit; }
.is-hidden { display: none !important; }
.guide-empty { grid-column: 1 / -1; color: var(--warn); }
.terminal-panel { overflow: hidden; }
.terminal-panel__head { justify-content: space-between; font: 12px var(--mono); color: var(--muted); }
.terminal-panel a { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) 5rem; align-items: center; gap: 12px; padding: 16px; border: 1px solid transparent; border-bottom-color: var(--line); }
.terminal-panel a:last-child { border-bottom-color: transparent; }
.terminal-panel a > span { font: 12px var(--mono); color: var(--muted); }
.terminal-panel strong { font-size: 14px; }
.terminal-panel em { font: 11px var(--mono); color: var(--accent); text-align: right; }
.terminal-panel-card, .step-card, .role-columns > div, .practice-inline, .lesson-steps section { padding: 16px; }
.archive-page :is(.newbie-route p, .newbie-route li) { line-height: 1.75; }
.newbie-route p { color: var(--muted); }
.newbie-route h2 { margin: 0; }
.newbie-route h3 { color: var(--accent); }
.panel-title, .section-terminal-heading { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 14px; }
.section-terminal-heading { padding: 14px 0; border-bottom: 1px solid var(--line); }
.card-code { display: inline-block; padding: 5px 8px; border: 1px solid var(--line); border-radius: 4px; }
.intro-panel > .card-code { margin-bottom: 12px; }
.notice { border-left: 3px solid var(--warn); padding-left: 12px; }
.value-line { display: grid; gap: 6px; margin: 12px 0; padding: 12px; border: 1px solid var(--line); border-radius: 6px; font: 12px var(--mono); }
.value-line span { color: var(--muted); }
.key-grid, .archive-link-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.key-grid > span { padding: 10px; border-bottom: 1px solid var(--line); line-height: 1.7; }
.archive-page kbd { display: inline-block; padding: 2px 6px; border: 1px solid var(--line); border-radius: 4px; color: var(--warn); font: 12px var(--mono); }
.lesson-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 12px; }
.practice-inline { margin-top: 16px; }
.clean-list, .checklist, .lesson-steps ol { padding-left: 22px; }
@media (max-width: 1180px) {
  .guide-grid, .step-grid, .role-columns, .lesson-steps { grid-template-columns: 1fr; }
  .terminal-panel a { grid-template-columns: minmax(0, 1fr) 5rem; }
  .terminal-panel strong { grid-column: 1; grid-row: 2; }
  .terminal-panel em { grid-column: 2; grid-row: 1; }
}
@media (max-width: 640px) {
  .archive-page .topbar { grid-template-columns: 1fr auto; height: auto; gap: 8px; }
  .archive-page .topbar__center { grid-row: 2; grid-column: 1 / -1; text-align: left; }
  .archive-page .topbar__left { flex-wrap: wrap; }
  .archive-page .paper { padding: 10px; }
  .key-grid, .archive-link-grid { grid-template-columns: 1fr; }
  .terminal-panel a { grid-template-columns: minmax(0, 1fr); }
  .terminal-panel em { grid-column: 1; grid-row: 3; text-align: left; }
  .archive-page .bottombar { flex-wrap: wrap; gap: 8px; }
}