:root {
  --bg: #0c0b09;
  --surface: #141310;
  --raised: #1c1a16;
  --inset: #090807;
  --fg: #ece7dc;
  --muted: #8d8778;
  --faint: #5c574c;
  --border: #2c2923;
  --hairline: #3a362e;
  --accent: #a8b2bc;
  --accent-fg: #0c0b09;
  --solved: #8aa586;
  --probable: #c4a574;
  --unknown: #b56a5c;
  --font-display: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow: 0 0 0 1px rgba(236, 231, 220, 0.08);
  --shadow-hover: 0 0 0 1px rgba(236, 231, 220, 0.16);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 72rem;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--bg);
  color: var(--fg);
}

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}

button:not(:disabled),
[role="button"]:not(:disabled) {
  cursor: pointer;
}

h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

::selection {
  background: color-mix(in oklab, var(--accent) 35%, transparent);
  color: var(--fg);
}

a,
a:link,
a:visited {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

[hidden],
.is-hidden {
  display: none !important;
}

.icon {
  width: 0.9rem;
  height: 0.9rem;
  display: inline-block;
  vertical-align: -0.12em;
  flex-shrink: 0;
}

.tabular { font-variant-numeric: tabular-nums; }

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

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .wrap {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.kicker.faint,
.faint { color: var(--faint); }

.display {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.lede {
  margin: 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--muted);
}

@media (min-width: 768px) {
  .display { font-size: 3.75rem; }
  .lede { font-size: 1.125rem; }
}

.text-solved { color: var(--solved); }
.text-probable { color: var(--probable); }
.text-unknown { color: var(--unknown); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 80%, transparent);
  background: color-mix(in oklab, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 3.5rem;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 768px) {
  .header-inner {
    height: 4rem;
    padding: 0 1.5rem;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.brand-sub {
  display: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (min-width: 640px) {
  .brand-sub { display: inline; }
}

.nav-desktop { display: none; gap: 0.15rem; }

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
}

a.nav-link {
  display: inline-flex;
  align-items: center;
  height: 2.75rem;
  padding: 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 150ms ease;
}

a.nav-link:hover,
a.nav-link.is-active { color: var(--fg); }

.menu-toggle.icon-btn {
  display: inline-flex;
  flex-shrink: 0;
  color: var(--fg);
  border: 1px solid var(--hairline);
  border-radius: 4px;
}
.menu-toggle .icon {
  width: 1.25rem;
  height: 1.25rem;
}
@media (min-width: 768px) {
  .menu-toggle.icon-btn { display: none; }
}

.nav-mobile {
  border-top: 1px solid var(--border);
}

.nav-mobile a {
  display: flex;
  align-items: center;
  height: 3rem;
  padding: 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}

.nav-mobile a:hover,
.nav-mobile a.is-active { color: var(--fg); }

.site-body { flex: 1; }

.site-footer {
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--faint);
}

.footer-kicker {
  margin: 0;
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 1.5rem;
  }
}

.ledger-grid {
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--fg) 4.5%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--fg) 4.5%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero-inner {
  padding: 3rem 1rem 4rem;
  max-width: 48rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .hero-inner {
    padding: 5rem 1.5rem 6rem;
  }
}

.hero-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.floor { padding-bottom: 2rem; }
.gallery { padding-bottom: 5rem; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.card-grid {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .card-grid { grid-template-columns: 1fr 1fr; }
}

a.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: left;
  color: inherit;
  text-decoration: none;
  transition: box-shadow 200ms var(--ease);
}

a.card:hover { box-shadow: var(--shadow-hover); }

.card-featured {
  gap: 1.25rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .card-featured { padding: 2rem; }
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.catalog {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.file-state {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}

.card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
}

@media (min-width: 768px) {
  .card-title { font-size: 1.35rem; }
}

.card-title-lg { font-size: 1.5rem; }
@media (min-width: 768px) {
  .card-title-lg { font-size: 2.25rem; }
}

.card-lede {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--muted);
}

.card-lede-lg {
  font-size: 1rem;
  max-width: 42rem;
}

.card-foot {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  padding-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.stamp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid;
  padding: 0.15rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transform: rotate(-2deg);
  white-space: nowrap;
}

.stamp-solved {
  color: var(--solved);
  border-color: color-mix(in oklab, var(--solved) 50%, transparent);
}

.stamp-probable {
  color: var(--probable);
  border-color: color-mix(in oklab, var(--probable) 50%, transparent);
}

.stamp-unknown {
  color: var(--unknown);
  border-color: color-mix(in oklab, var(--unknown) 50%, transparent);
}

.principles {
  border-top: 1px solid var(--border);
}

.principle-grid {
  display: grid;
  gap: 2rem;
  padding: 3.5rem 1rem;
}

.principle-grid h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.principle-grid p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted);
}

@media (min-width: 768px) {
  .principle-grid {
    grid-template-columns: 1fr 1fr 1fr;
    padding: 3.5rem 1.5rem;
  }
}

.open-file {
  border-top: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 40%, transparent);
}

.open-file-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 2.5rem 1rem;
  font-size: 0.875rem;
  color: var(--muted);
}

@media (min-width: 768px) {
  .open-file-inner { padding: 2.5rem 1.5rem; }
}

a.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 2.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  transition: color 150ms ease;
}

a.text-link:hover { color: var(--fg); }
a.text-link.muted { color: var(--muted); }
a.text-link.muted:hover { color: var(--fg); }

.page { padding: 2.5rem 0 4rem; }
@media (min-width: 768px) {
  .page { padding: 3.5rem 0 5rem; }
}

.page-head {
  max-width: 36rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .page-title { font-size: 3rem; }
}

.filters {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-input,
select,
.scan-form input[type="range"] {
  accent-color: var(--accent);
}

.search-input,
select {
  width: 100%;
  height: 2.75rem;
  padding: 0 0.85rem;
  border: 0;
  border-radius: 4px;
  background: var(--inset);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  box-shadow: 0 0 0 1px rgba(236, 231, 220, 0.1);
}

.search-input::placeholder { color: var(--faint); }
.search-input:focus,
select:focus {
  outline: 2px solid color-mix(in oklab, var(--accent) 50%, transparent);
  outline-offset: 1px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  height: 2.75rem;
  padding: 0 0.75rem;
  border: 0;
  border-radius: 999px;
  background: var(--raised);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 150ms ease, color 150ms ease;
}

.chip:hover { color: var(--fg); }

.chip.is-on {
  background: var(--fg);
  color: var(--bg);
}

.chip-outline {
  background: transparent;
  box-shadow: 0 0 0 1px rgba(236, 231, 220, 0.12);
}

.chip-outline.is-on {
  background: var(--fg);
  color: var(--bg);
  box-shadow: none;
}

.empty {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.js-file-count { margin: 2rem 0 1rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.7rem 1.15rem;
  border: 0;
  border-radius: 4px;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
}

.btn:hover { filter: brightness(1.05); }

.btn-block { width: 100%; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  background: transparent;
  color: var(--muted);
}

.icon-btn:hover { color: var(--fg); }

.text-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.text-btn:hover { color: var(--fg); }

.exhibit { max-width: 48rem; padding-top: 2.5rem; padding-bottom: 4rem; }

.exhibit-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.exhibit-head {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.exhibit-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.puzzle {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .puzzle { font-size: 3rem; }
}

.exhibit-facts {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.meta-strip {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--inset);
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .meta-strip { padding: 1.25rem; }
}

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .meta-grid { grid-template-columns: 1fr 1fr 1fr 1fr; }
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
}

.meta-value {
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--fg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meta-txid {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.txid-text {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fee-split { display: flex; flex-direction: column; gap: 0.75rem; }

.fee-row-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.75rem;
}

.fee-row-label span:first-child {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.fee-row-label span:last-child {
  font-family: var(--font-mono);
  color: var(--fg);
}

.fee-track {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--raised);
}

.fee-track span {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.bar-fg { background: color-mix(in oklab, var(--fg) 80%, transparent); }
.bar-accent { background: color-mix(in oklab, var(--accent) 80%, transparent); }
.bar-fee { background: color-mix(in oklab, var(--unknown) 80%, transparent); }

.appearance { margin-top: 3rem; }

.body {
  margin: 0.75rem 0 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.case { margin-top: 3rem; }

.case-seal {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 0 0 1px rgba(236, 231, 220, 0.1);
  text-align: center;
  list-style: none;
  cursor: pointer;
}

.case-seal::-webkit-details-marker,
.case-seal::marker {
  display: none;
  content: "";
}

@media (min-width: 768px) {
  .case-seal { padding: 2.5rem; }
}

.case-seal p {
  margin: 0.75rem auto 0;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted);
}

.case-seal .btn {
  display: inline-flex;
  margin-top: 1.5rem;
}

.case[open] .case-seal .btn { display: none; }

.case-body {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-top: 2rem;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.steps h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.step-n {
  margin-right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--faint);
}

.steps p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}

.reconstruction {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  background: var(--raised);
}

.still-open {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--probable);
}

.sources {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sources a {
  font-size: 0.875rem;
  color: var(--accent);
  text-underline-offset: 4px;
}

.sources a:hover {
  color: var(--fg);
  text-decoration: underline;
}

.pager {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 1rem;
}

a.pager-link {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--muted);
  font-size: 0.875rem;
  text-decoration: none;
}

a.pager-link:hover { color: var(--fg); }

.pager-link span:last-child {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  overflow: hidden;
}

.pager-link span:last-child {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pager-next { text-align: right; }
.pager-next span:last-child { justify-content: flex-end; }

.scanner {
  margin-top: 2.5rem;
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .scanner { grid-template-columns: minmax(0, 280px) 1fr; }
}

.scan-form {
  height: fit-content;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input[type="range"] { width: 100%; }

.check {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.75rem;
  font-size: 0.875rem;
}

.check input { width: 1rem; height: 1rem; accent-color: var(--accent); }

.hint {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.6;
  color: var(--faint);
}

.scan-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.lead-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lead-card {
  display: block;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: box-shadow 150ms ease;
}

.lead-card:hover { box-shadow: var(--shadow-hover); }

.lead-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.lead-score {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lead-puzzle {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.lead-why {
  margin: 0.25rem 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--faint);
}

.empty-panel {
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow);
  font-size: 0.875rem;
  color: var(--muted);
}

.method { max-width: 48rem; }
.method section { margin-top: 3rem; }
.method h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.method p,
.method li {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}
.method strong { color: var(--fg); font-weight: 500; }
.method-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.missing { text-align: center; padding-top: 5rem; }
.missing .page-title { margin-top: 0.75rem; }

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
    filter: blur(3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.stagger-in > * {
  opacity: 0;
  animation: rise-in 400ms var(--ease) forwards;
}

.stagger-in > *:nth-child(1) { animation-delay: 0ms; }
.stagger-in > *:nth-child(2) { animation-delay: 40ms; }
.stagger-in > *:nth-child(3) { animation-delay: 80ms; }
.stagger-in > *:nth-child(4) { animation-delay: 120ms; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}