@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 100; font-display: swap; src: url("/assets/fonts/bitter-latin-100-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 100; font-display: swap; src: url("/assets/fonts/bitter-latin-100-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 200; font-display: swap; src: url("/assets/fonts/bitter-latin-200-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 200; font-display: swap; src: url("/assets/fonts/bitter-latin-200-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 300; font-display: swap; src: url("/assets/fonts/bitter-latin-300-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 300; font-display: swap; src: url("/assets/fonts/bitter-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 400; font-display: swap; src: url("/assets/fonts/bitter-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/bitter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 500; font-display: swap; src: url("/assets/fonts/bitter-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/bitter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 600; font-display: swap; src: url("/assets/fonts/bitter-latin-600-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/bitter-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 700; font-display: swap; src: url("/assets/fonts/bitter-latin-700-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/bitter-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 800; font-display: swap; src: url("/assets/fonts/bitter-latin-800-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 800; font-display: swap; src: url("/assets/fonts/bitter-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: italic; font-weight: 900; font-display: swap; src: url("/assets/fonts/bitter-latin-900-italic.woff2") format("woff2"); }
@font-face { font-family: 'Bitter'; font-style: normal; font-weight: 900; font-display: swap; src: url("/assets/fonts/bitter-latin-900-normal.woff2") format("woff2"); }
@font-face { font-family: 'PT Serif'; font-style: italic; font-weight: 400; font-display: swap; src: url("/assets/fonts/pt-serif-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: 'PT Serif'; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/pt-serif-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: 'PT Serif'; font-style: italic; font-weight: 700; font-display: swap; src: url("/assets/fonts/pt-serif-latin-700-italic.woff2") format("woff2"); }
@font-face { font-family: 'PT Serif'; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/pt-serif-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: 'Courier Prime'; font-style: italic; font-weight: 400; font-display: swap; src: url("/assets/fonts/courier-prime-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: 'Courier Prime'; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/courier-prime-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: 'Courier Prime'; font-style: italic; font-weight: 700; font-display: swap; src: url("/assets/fonts/courier-prime-latin-700-italic.woff2") format("woff2"); }
@font-face { font-family: 'Courier Prime'; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/courier-prime-latin-700-normal.woff2") format("woff2"); }
:root {
  --bg-light-base: #e6dfcc;
  --fg-light-base-body: #22201b;
  --fg-light-base-heading: #22201b;
  --fg-light-base-muted: #544d40;
  --fg-light-base-link: #1c4a66;
  --fg-light-base-inverse: #22201b;
  --bg-light-card: #fbf7ea;
  --fg-light-card-body: #22201b;
  --fg-light-card-heading: #22201b;
  --fg-light-card-muted: #544d40;
  --fg-light-card-link: #1c4a66;
  --fg-light-card-inverse: #22201b;
  --bg-light-elevated: #efe6cf;
  --fg-light-elevated-body: #22201b;
  --fg-light-elevated-heading: #22201b;
  --fg-light-elevated-muted: #544d40;
  --fg-light-elevated-link: #1c4a66;
  --fg-light-elevated-inverse: #22201b;
  --brand-light-accent: #1c4a66;
  --brand-light-accent-hover: #11324a;
  --brand-light-on-accent: #fbf7ea;
  --focus-light-ring: #1c4a66;
  --border-light-default: #857a62;
  --border-light-subtle: #cfc4a8;
}
.bg-surface-base { background: var(--bg-light-base); --fg-body: var(--fg-light-base-body); --fg-heading: var(--fg-light-base-heading); --fg-muted: var(--fg-light-base-muted); --fg-link: var(--fg-light-base-link); --fg-inverse: var(--fg-light-base-inverse); }
.bg-surface-card { background: var(--bg-light-card); --fg-body: var(--fg-light-card-body); --fg-heading: var(--fg-light-card-heading); --fg-muted: var(--fg-light-card-muted); --fg-link: var(--fg-light-card-link); --fg-inverse: var(--fg-light-card-inverse); }
.bg-surface-elevated { background: var(--bg-light-elevated); --fg-body: var(--fg-light-elevated-body); --fg-heading: var(--fg-light-elevated-heading); --fg-muted: var(--fg-light-elevated-muted); --fg-link: var(--fg-light-elevated-link); --fg-inverse: var(--fg-light-elevated-inverse); }
.text-role-body { color: var(--fg-body); overflow-wrap: anywhere; }
.text-role-heading { color: var(--fg-heading); overflow-wrap: anywhere; }
.text-role-muted { color: var(--fg-muted); }
.text-role-link { color: var(--fg-link); }
.text-role-inverse { color: var(--fg-inverse); }
.text-role-link { text-decoration: underline; }
.text-role-link:hover { color: var(--brand-light-accent-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--focus-light-ring); outline-offset: 2px; }
img { max-width: 100%; height: auto; }
.site-logo { max-width: 100%; height: auto; }
.site-menu > summary { list-style: none; cursor: pointer; }
.site-menu > summary::-webkit-details-marker { display: none; }
:where(section[data-section][style]) { background-size: cover; background-position: center; padding: clamp(1.5rem, 4vw, 3rem); }
:where(section[data-section][style] > .bg-surface-card) { padding: clamp(1rem, 3vw, 2rem); }
:where(section[data-section][style] > .bg-surface-card > :first-child) { margin-top: 0; }
:where(section[data-section][style] > .bg-surface-card > :last-child) { margin-bottom: 0; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { position: static; padding: 0.25rem 0.5rem; outline: 2px solid var(--focus-light-ring); }

/* Reference desk card catalog: cream card stock on a manila desk, slab headings, typewriter labels. */
:root {
  --font-slab: 'Bitter', Rockwell, Georgia, serif;
  --font-read: 'PT Serif', Georgia, serif;
  --font-type: 'Courier Prime', 'Courier New', Courier, monospace;
  --ink: var(--brand-light-accent);
  --rule: var(--border-light-default);
  --rule-soft: var(--border-light-subtle);
  --card: var(--bg-light-card);
  --tab: var(--bg-light-elevated);
  --desk: var(--bg-light-base);
  --measure: 40rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body.site-body {
  margin: 0;
  font-family: var(--font-read);
  font-size: 1.0625rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-family: var(--font-slab);
  line-height: 1.2;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(1.9rem, 1.4rem + 2.4vw, 3.1rem); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.3rem, 1.15rem + 0.7vw, 1.65rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p, ul, ol, blockquote { margin: 0 0 1.1em; }
ul, ol { padding-left: 1.25em; }
a.text-role-link { text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a.text-role-link:hover { text-decoration-thickness: 2px; }
blockquote.accent-block { margin-left: 0; padding: 0.6rem 1rem; border-left: 3px solid var(--ink); background: var(--card); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link:focus { font-family: var(--font-type); background: var(--card); }

/* ---------- Header and the card drawer menu ---------- */

.site-header {
  position: relative;
  border-bottom: 2px solid var(--rule);
  z-index: 10;
}
.header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.85rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; min-height: 44px; }
.brand .site-logo { display: block; width: auto; height: clamp(2.4rem, 1.8rem + 2vw, 3.4rem); max-width: 100%; }

.site-menu { position: static; }
.site-menu > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0.45rem 0.9rem;
  border: 1.5px solid var(--rule);
  border-radius: 0.6rem 0.6rem 0.15rem 0.15rem;
  background: var(--tab);
  font-family: var(--font-type);
  font-size: 0.95rem;
}
.site-menu > summary:hover { border-color: var(--ink); }
.menu-icon {
  position: relative;
  width: 1.5rem;
  height: 1rem;
  border: 1.5px solid currentColor;
  border-radius: 0.15rem;
}
.menu-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.6rem;
  height: 0.25rem;
  transform: translate(-50%, -50%);
  border: 1.5px solid currentColor;
  border-radius: 0.2rem;
}
.site-menu[open] > summary { border-color: var(--ink); background: var(--card); }

.site-menu > ul {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  margin: 0;
  padding: 1.5rem var(--gutter) 2rem;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 1rem;
  background: var(--desk);
  border-bottom: 2px solid var(--rule);
  counter-reset: drawer;
}
.site-menu > ul > li {
  position: relative;
  counter-increment: drawer;
  margin-top: 0.9rem;
  padding: 1rem 1rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 0 0.3rem 0.3rem 0.3rem;
  background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 1.6rem, var(--rule-soft) 1.6rem, var(--rule-soft) calc(1.6rem + 1px));
}
.site-menu > ul > li::before {
  content: "Drawer " counter(drawer);
  position: absolute;
  left: -1px;
  top: -1.55rem;
  padding: 0.1rem 0.7rem;
  font-family: var(--font-type);
  font-size: 0.8rem;
  color: var(--fg-muted);
  background: var(--tab);
  border: 1px solid var(--rule);
  border-bottom: 0;
  border-radius: 0.4rem 0.4rem 0 0;
}
.site-menu > ul > li > a { font-family: var(--font-slab); font-weight: 700; font-size: 1.1rem; display: block; min-height: 44px; }
.site-menu ul ul { list-style: none; padding: 0.4rem 0 0; margin: 0; }

/* ---------- Page frame, breadcrumbs, footer ---------- */

.page-frame { flex: 1 0 auto; width: 100%; }
.breadcrumbs { max-width: 72rem; margin: 0 auto; padding: 1rem var(--gutter) 0; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.2rem 0.6rem; font-family: var(--font-type); font-size: 0.85rem; }
.breadcrumbs li + li::before { content: "/"; margin-right: 0.6rem; color: var(--fg-muted); }
.breadcrumbs a { display: inline-block; padding: 0.35rem 0; }

main { display: block; max-width: 72rem; margin: 0 auto; padding: 1.5rem var(--gutter) 3.5rem; }

.photo-hero { margin: 0 0 1.75rem; }
.photo-hero img { display: block; width: 100%; aspect-ratio: 21 / 9; object-fit: cover; border: 1px solid var(--rule); border-radius: 0.3rem; }
.photo-inline { margin: 1.5rem 0; }
.photo-inline img { display: block; border: 1px solid var(--rule); border-radius: 0.3rem; }
.table-scroll { overflow-x: auto; margin: 0 0 1.25rem; }
table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid var(--rule); padding: 0.5rem 0.7rem; text-align: left; vertical-align: top; }

.site-footer { border-top: 2px solid var(--rule); margin-top: auto; }
.footer-inner { max-width: 72rem; margin: 0 auto; padding: 1.75rem var(--gutter) 2.25rem; font-family: var(--font-type); font-size: 0.9rem; }
.footer-inner p { margin: 0 0 0.35rem; }
.footer-name { font-family: var(--font-slab); font-weight: 700; font-size: 1rem; }

/* ---------- Home: the catalog drawer (grid) ---------- */

.drawer-front {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1.25rem, 4vw, 3rem) clamp(3rem, 6vw, 4.5rem);
  border: 2px solid var(--rule);
  border-radius: 0.4rem;
  margin-bottom: 2.75rem;
}
.label-holder {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 3px double var(--rule);
  border-radius: 0.25rem;
}
.label-holder::before, .label-holder::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  border: 1.5px solid var(--rule);
  transform: translateY(-50%);
}
.label-holder::before { left: 0.45rem; }
.label-holder::after { right: 0.45rem; }
.label-title h1 { margin: 0; font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem); line-height: 1.08; text-wrap: balance; }
.drawer-lines { display: grid; gap: 0.75rem; }
.drawer-lines .display-line {
  margin: 0;
  padding: 0.75rem 1rem 0.75rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ink);
  border-radius: 0.2rem;
  font-size: 1rem;
  line-height: 1.55;
}
.drawer-pull {
  position: absolute;
  left: 50%;
  bottom: clamp(0.9rem, 2vw, 1.4rem);
  width: 6.5rem;
  height: 1.1rem;
  transform: translateX(-50%);
  border: 2px solid var(--rule);
  border-top-width: 1px;
  border-radius: 0 0 3rem 3rem;
}

.drawer-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr);
  column-gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.drawer-body > * { grid-column: 1 / -1; max-width: var(--measure); }
.drawer-body > .photo-hero { max-width: none; }
.drawer-body > h2 {
  grid-column: 1;
  justify-self: start;
  position: relative;
  margin: 1.5rem 0 0;
  padding: 0.45rem 0.9rem 0.5rem;
  font-size: 1.15rem;
  background: var(--tab);
  border: 1px solid var(--rule);
  border-radius: 0.5rem 0.5rem 0 0;
  border-bottom: 3px solid var(--ink);
}
.drawer-body > h2 ~ :not(h2) { grid-column: 2; }
.drawer-body > h2 + * { margin-top: 1.5rem; }
.drawer-body > ul {
  list-style: none;
  padding: 0;
  max-width: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 1.6rem 1rem;
  counter-reset: card;
}
.drawer-body > ul > li {
  position: relative;
  counter-increment: card;
  margin-top: 0.8rem;
  padding: 1.1rem 1rem 1rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 0 0.3rem 0.3rem 0.3rem;
  font-size: 0.98rem;
  line-height: 1.6;
}
.drawer-body > ul > li::before {
  content: "Card " counter(card);
  position: absolute;
  left: -1px;
  top: -1.5rem;
  padding: 0.05rem 0.65rem;
  font-family: var(--font-type);
  font-size: 0.8rem;
  color: var(--fg-muted);
  background: var(--tab);
  border: 1px solid var(--rule);
  border-bottom: 0;
  border-radius: 0.4rem 0.4rem 0 0;
}
.drawer-body > ul > li > a:first-child { display: block; margin-bottom: 0.3rem; font-family: var(--font-slab); font-weight: 700; font-size: 1.08rem; }

/* ---------- Topic cluster: the drawer pulled open (grid) ---------- */

.drawer-label {
  display: inline-block;
  max-width: 100%;
  margin-bottom: 2rem;
  padding: 1rem 1.5rem;
  border: 3px double var(--rule);
  border-radius: 0.25rem;
}
.drawer-label-title h1 { margin: 0; }
.cluster-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.cluster-notes { max-width: var(--measure); }
.card-stack {
  padding: 1.25rem clamp(1rem, 2.5vw, 1.5rem) 1.5rem;
  border: 2px solid var(--rule);
  border-radius: 0.4rem;
}
.card-stack-title { font-size: 1.15rem; margin-bottom: 1.4rem; }
.card-stack-list ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr));
  gap: 1.5rem 0.9rem;
  counter-reset: call;
}
.card-stack-list li {
  position: relative;
  counter-increment: call;
  margin-top: 0.7rem;
  padding: 0.9rem 0.9rem 1rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 0 0.3rem 0.3rem 0.3rem;
  line-height: 1.45;
}
.card-stack-list li::before {
  content: "Q." counter(call, decimal-leading-zero);
  position: absolute;
  left: -1px;
  top: -1.45rem;
  padding: 0 0.6rem;
  font-family: var(--font-type);
  font-size: 0.8rem;
  color: var(--fg-muted);
  background: var(--tab);
  border: 1px solid var(--rule);
  border-bottom: 0;
  border-radius: 0.4rem 0.4rem 0 0;
}
.card-stack-list li a { display: block; min-height: 44px; font-family: var(--font-slab); font-weight: 600; }

/* ---------- Geo cluster: the local branch shelf (stepped) ---------- */

.shelf-label {
  margin-bottom: 2rem;
  padding: 1rem 1.5rem;
  border: 2px solid var(--rule);
  border-left: 8px solid var(--ink);
  border-radius: 0.3rem;
  max-width: 48rem;
}
.shelf-title h1 { margin: 0; }
.shelf-steps > * { max-width: var(--measure); }
.shelf-steps > h2 {
  display: inline-block;
  margin-top: 1.75rem;
  padding: 0.3rem 0.85rem;
  font-family: var(--font-type);
  font-size: 1.05rem;
  font-weight: 700;
  background: var(--tab);
  border: 1px solid var(--rule);
  border-radius: 0.45rem 0.45rem 0 0;
  border-bottom: 3px solid var(--ink);
}
@media (min-width: 48rem) {
  .shelf-steps > h2:nth-of-type(2), .shelf-steps > h2:nth-of-type(2) ~ * { margin-left: 3rem; }
  .shelf-steps > h2:nth-of-type(3), .shelf-steps > h2:nth-of-type(3) ~ * { margin-left: 6rem; }
  .shelf-steps > h2:nth-of-type(4), .shelf-steps > h2:nth-of-type(4) ~ * { margin-left: 9rem; }
  .shelf-steps > h2:nth-of-type(n+5), .shelf-steps > h2:nth-of-type(n+5) ~ * { margin-left: 12rem; }
}

/* ---------- Question detail: one catalog card enlarged (one column) ---------- */

.card-enlarged { max-width: 50rem; }
.big-card {
  position: relative;
  padding: clamp(1.25rem, 4vw, 2.75rem) clamp(1.1rem, 4vw, 3rem) clamp(3rem, 6vw, 4rem);
  border: 1px solid var(--rule);
  border-radius: 0.35rem;
  background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 1.8rem, var(--rule-soft) 1.8rem, var(--rule-soft) calc(1.8rem + 1px));
  background-position: 0 7rem;
}
.big-card::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 1.1rem;
  width: 1.1rem;
  height: 1.1rem;
  transform: translateX(-50%);
  border-radius: 50%;
  border: 1.5px solid var(--rule);
  background: var(--desk);
}
.big-card-head {
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--ink);
}
.big-card-head h1 { margin: 0; font-size: clamp(1.75rem, 1.3rem + 2vw, 2.6rem); }
.big-card-body { max-width: 38rem; line-height: 1.8; }
.big-card-body > .photo-hero img { aspect-ratio: 16 / 9; }
.big-card-body > h2 { font-size: 1.25rem; margin-top: 2rem; }
.big-card-body > h2:last-of-type,
.big-card-body > h2:last-of-type ~ * {
  background: var(--tab);
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  margin: 0;
  padding-left: 1.1rem;
  padding-right: 1.1rem;
}
.big-card-body > h2:last-of-type {
  margin-top: 2.5rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  border-radius: 0.3rem 0.3rem 0 0;
  font-family: var(--font-type);
  font-size: 1.05rem;
}
.big-card-body > h2:last-of-type ~ *:last-child {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
  border-radius: 0 0 0.3rem 0.3rem;
}

/* ---------- About: the librarian's note (one column) ---------- */

.memo { max-width: 48rem; }
.memo-sheet {
  padding: clamp(1.25rem, 4vw, 2.75rem) clamp(1.1rem, 4vw, 3rem);
  border: 1px solid var(--rule);
  border-radius: 0.2rem;
}
.memo-head {
  margin: 0 0 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed var(--rule);
  font-family: var(--font-type);
  font-size: 0.95rem;
}
.memo-row { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 0.75rem; padding: 0.2rem 0; }
.memo-row dt { margin: 0; }
.memo-row dd { margin: 0; }
.memo-subject { margin-top: 0.75rem; align-items: baseline; }
.memo-subject h1 { margin: 0; font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.3rem); }
.memo-body { max-width: var(--measure); }
.memo-body > h2 { font-size: 1.25rem; margin-top: 1.9rem; }

/* ---------- Contact: the request slip (two column) ---------- */

.request {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.request-intro { max-width: var(--measure); }
.request-slip {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--rule);
  border-top: 6px solid var(--ink);
  border-radius: 0.25rem;
}
.slip-form { font-family: var(--font-type); }
.slip-heading { font-family: var(--font-slab); font-weight: 700; font-size: 1.3rem; margin-bottom: 1.25rem; }
.slip-field { margin-bottom: 1.4rem; }
.slip-field label { display: block; font-size: 0.95rem; margin-bottom: 0.15rem; }
.slip-field input {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 0.4rem 0.1rem;
  font: inherit;
  font-size: 1.05rem;
  color: inherit;
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--rule);
  border-radius: 0;
}
.slip-field input:focus-visible { outline: 2px solid var(--focus-light-ring); outline-offset: 2px; border-bottom-color: var(--ink); }
.slip-button {
  min-height: 44px;
  padding: 0.6rem 1.3rem;
  font-family: var(--font-type);
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand-light-on-accent);
  background: var(--brand-light-accent);
  border: 0;
  border-radius: 0.25rem;
  cursor: pointer;
}
.slip-button:hover { background: var(--brand-light-accent-hover); }
.slip-button:focus-visible { outline: 2px solid var(--focus-light-ring); outline-offset: 3px; }

/* ---------- Thank you: the stamped slip (one column) ---------- */

.stamped { max-width: 42rem; }
.stamped-slip {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.75rem) clamp(1.1rem, 4vw, 2.75rem);
  border: 1px solid var(--rule);
  border-radius: 0.25rem;
  text-align: left;
}
.stamp {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  width: 4.5rem;
  height: 4.5rem;
  border: 3px double var(--ink);
  border-radius: 50%;
  transform: rotate(-12deg);
  opacity: 0.75;
}
.stamp::after {
  content: "";
  position: absolute;
  inset: 0.85rem;
  border: 1.5px dashed var(--ink);
  border-radius: 50%;
}
.stamped-title { padding-right: 5.5rem; }
.stamped-title h1 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); }
.stamped-body > h2 { font-size: 1.2rem; margin-top: 1.6rem; }
.drawer-links { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px dashed var(--rule); }
.drawer-links-title { font-family: var(--font-type); font-size: 1rem; }
.drawer-links ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.drawer-links li a {
  display: block;
  min-height: 44px;
  padding: 0.6rem 0.9rem;
  font-family: var(--font-slab);
  font-weight: 600;
  background: var(--tab);
  border: 1px solid var(--rule);
  border-radius: 0 0.3rem 0.3rem 0.3rem;
}

/* ---------- Narrow screens ---------- */

@media (max-width: 47.99rem) {
  .drawer-front, .cluster-grid, .request { grid-template-columns: minmax(0, 1fr); }
  .drawer-body { grid-template-columns: minmax(0, 1fr); }
  .drawer-body > h2, .drawer-body > h2 ~ :not(h2) { grid-column: 1; }
  .memo-row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .site-menu > ul { grid-template-columns: minmax(0, 1fr); max-height: 75vh; overflow-y: auto; }
  .header-inner { gap: 0.6rem; }
  .brand .site-logo { height: 2.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}