:root {
  --paper: #f3efe6;
  --paper-2: #e7e1d4;
  --ink: #1c1915;
  --muted: #5c564c;
  --rust: #8c2f24;
  --rule: #d4cdc0;
  --white: #faf7f2;
  --serif: "Source Serif 4", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Source Sans 3", "Avenir Next", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.5;
}

a { color: var(--rust); }
a:hover { text-decoration: none; }

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(243, 239, 230, 0.92);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(8px);
}

body.menu-open .top {
  z-index: 8;
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.logo {
  font-family: var(--serif);
  font-weight: 650;
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo em {
  font-style: italic;
  color: var(--rust);
  font-weight: 600;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.menu-toggle {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--rule);
  background: var(--white);
  cursor: pointer;
  color: var(--ink);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.menu-toggle:hover {
  border-color: var(--ink);
}

.menu-toggle[aria-expanded="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.menu-toggle-bars {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 1.1rem;
  height: 1.5px;
  background: currentColor;
  transition: background 0.2s ease;
}

.menu-toggle-bars::before,
.menu-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.28s ease;
}

.menu-toggle-bars::before { transform: translateY(-5px); }
.menu-toggle-bars::after { transform: translateY(5px); }

.menu-toggle[aria-expanded="true"] .menu-toggle-bars {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bars::before {
  transform: translateY(0) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bars::after {
  transform: translateY(0) rotate(-45deg);
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 6;
  background: rgba(28, 25, 21, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.menu-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.menu-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 7;
  width: min(17rem, 88vw);
  height: 100%;
  padding: 5.25rem 1.35rem 1.75rem;
  background:
    linear-gradient(165deg, #ebe4d6 0%, var(--paper) 45%, var(--white) 100%);
  border-left: 1px solid var(--rule);
  box-shadow: -18px 0 40px rgba(28, 25, 21, 0.12);
  transform: translateX(105%);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.menu-drawer.is-open {
  transform: translateX(0);
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav a {
  display: block;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.3;
  padding: 0.55rem 0.15rem;
  border-bottom: 1px solid var(--rule);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.nav a:hover {
  color: var(--rust);
  padding-left: 0.35rem;
}

.nav a[aria-current="page"] {
  color: var(--rust);
  box-shadow: inset 2px 0 0 var(--rust);
  padding-left: 0.5rem;
}

.menu-ccy {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.menu-ccy-label {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.menu-meta {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

body.menu-open {
  overflow: hidden;
}

.draft {
  margin: 0;
  padding: 0.4rem 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-align: center;
}

.kicker {
  margin: 0 0 0.4rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rust);
}

/* —— Index intro —— */
.intro {
  position: relative;
  padding: 0 0 2.25rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(140, 47, 36, 0.08), transparent 55%),
    linear-gradient(180deg, #ebe4d6 0%, var(--paper) 72%);
  border-bottom: 1px solid var(--rule);
}

.intro-film {
  position: relative;
  margin: 0;
  padding: 1.4rem 0 0.4rem;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.intro-track {
  display: flex;
  gap: 0.7rem;
  width: max-content;
  padding-inline: 1rem;
  animation: intro-film 55s linear infinite;
  will-change: transform;
}

.intro-track img {
  display: block;
  height: clamp(9.5rem, 22vw, 13.5rem);
  width: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 10px 28px rgba(28, 25, 21, 0.14);
  transform: rotate(var(--tilt, 0deg));
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.intro-track img:nth-child(odd) { --tilt: -1.4deg; }
.intro-track img:nth-child(even) { --tilt: 1.2deg; }
.intro-track img:nth-child(3n) { --tilt: -0.6deg; }

.intro-film:hover .intro-track {
  animation-play-state: paused;
}

.intro-film:hover .intro-track img {
  box-shadow: 0 14px 32px rgba(28, 25, 21, 0.2);
}

@keyframes intro-film {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.intro-copy {
  padding-top: 1.6rem;
  text-align: center;
  animation: intro-rise 0.9s ease both;
}

@keyframes intro-rise {
  from {
    opacity: 0;
    transform: translateY(0.6rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.intro-brand {
  margin: 0 0 0.45rem;
  font-family: var(--serif);
  font-weight: 650;
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}

.intro-brand em {
  font-style: italic;
  color: var(--rust);
  font-weight: 600;
}

.intro-name {
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 36rem;
}

.intro-name em { font-style: italic; }

@media (prefers-reduced-motion: reduce) {
  .intro-track { animation: none; }
  .intro-copy { animation: none; }
  .intro-track img { transform: none; }
  .menu-toggle-bars,
  .menu-toggle-bars::before,
  .menu-toggle-bars::after,
  .menu-backdrop,
  .menu-drawer,
  .nav a {
    transition: none;
  }
}

h1 {
  font-family: var(--serif);
  font-weight: 650;
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.8rem;
}

.section { padding: 1.5rem 0 2rem; }

.catalog-head {
  padding-top: 1.25rem;
  scroll-margin-top: 4.5rem;
}

h2 {
  font-family: var(--serif);
  font-weight: 650;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}

.note {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 42rem;
}

.bars { display: flex; flex-direction: column; gap: 0.45rem; margin-top: 1rem; }

.bar-row {
  display: grid;
  grid-template-columns: minmax(9rem, 14rem) 1fr auto;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.92rem;
}

.bar-track {
  height: 0.55rem;
  background: var(--paper-2);
}

.bar-fill {
  height: 100%;
  background: var(--rust);
}

.bar-val {
  font-family: var(--mono);
  font-size: 0.8rem;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: end;
  margin: 0.5rem 0 1rem;
}

label {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

input[type="search"], select {
  font: inherit;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 0.45rem 0.6rem;
  min-width: 12rem;
}

.pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.pills button {
  font: inherit;
  font-size: 0.85rem;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink);
  padding: 0.25rem 0.55rem;
  cursor: pointer;
}

.pills button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.table-wrap { overflow-x: auto; border-top: 1px solid var(--ink); }

table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }

th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--rule);
}

button.sort {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  cursor: pointer;
}

button.sort::after {
  content: "";
  display: inline-block;
  width: 0.45em;
  margin-left: 0.35em;
}

button.sort[aria-pressed="true"][data-dir="asc"]::after {
  content: "↑";
  color: var(--rust);
}

button.sort[aria-pressed="true"][data-dir="desc"]::after {
  content: "↓";
  color: var(--rust);
}

button.sort:hover { color: var(--ink); }

td {
  padding: 0.65rem 0.5rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: baseline;
}

td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.series-link {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.series-link:hover { color: var(--rust); }

.ja {
  display: block;
  color: var(--muted);
  font-weight: 400;
  font-size: 0.85rem;
}

.tier {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--rule);
}

.tier-splus { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.tier-s { background: var(--rust); color: white; border-color: var(--rust); }

.count-line { color: var(--muted); font-size: 0.88rem; }

.prose { max-width: 40rem; padding-bottom: 3rem; }
.prose h1 { margin-top: 2rem; }
.prose h2 { margin-top: 2rem; font-size: 1.4rem; }
.prose p, .prose li { font-size: 1.05rem; }
.prose ul { padding-left: 1.2rem; }

.back { font-size: 0.9rem; }

.volume {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink);
}

.cover-row {
  --cover-gap: 0.75rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--cover-gap);
  margin: 1rem 0 1.4rem;
  align-items: end;
}

.cover-row--1 {
  grid-template-columns: minmax(0, 1fr);
  max-width: calc((100% - 2 * var(--cover-gap)) / 3);
}

.cover-row--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: calc((100% - 2 * var(--cover-gap)) / 3 * 2 + var(--cover-gap));
}

.cover-slot {
  margin: 0;
}

.cover-slot img,
.cover-missing {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center top;
  margin-inline: 0;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

/* Flyer: ~70% width, flush left with its caption. */
.cover-slot--flyer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.cover-slot--flyer img {
  width: 70%;
  max-width: 70%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: left top;
  margin-inline: 0;
  background: var(--white);
}

.cover-missing {
  background:
    linear-gradient(135deg, var(--paper-2) 0%, var(--white) 55%, var(--paper-2) 100%);
}

.cover-slot figcaption {
  margin-top: 0.4rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: left;
  width: 100%;
}

.cover-slot.is-empty figcaption {
  color: #9a9488;
}

.printing {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 1.5rem;
  padding-bottom: 0.25rem;
}

.printing div {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.6rem;
  align-items: baseline;
}

.printing dt {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.printing dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.98rem;
}

@media (max-width: 560px) {
  .cover-row {
    --cover-gap: 0.45rem;
  }
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.stat {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 0.8rem 0.9rem;
}

.stat b {
  display: block;
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.stat span {
  color: var(--muted);
  font-size: 0.85rem;
}

.meta { color: var(--muted); font-size: 0.92rem; }

.trap {
  border-left: 3px solid var(--rust);
  padding: 0.2rem 0 0.2rem 0.8rem;
  margin: 1rem 0;
}

.editions { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.editions h3 {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  color: var(--muted);
}

.editions li { margin: 0 0 0.7rem; }
.editions ul { list-style: none; padding: 0; margin: 0; }

footer.site {
  border-top: 1px solid var(--rule);
  padding: 1.5rem 0 2.5rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.price-row {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin: 1rem 0 1.5rem;
}

.price-row div {
  min-width: 10rem;
  border-top: 1px solid var(--ink);
  padding-top: 0.4rem;
}

.price-row strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 650;
}

.ccy { display: flex; gap: 0.25rem; }
.ccy button {
  font-family: var(--mono);
  font-size: 0.72rem;
  background: transparent;
  border: 1px solid var(--rule);
  padding: 0.2rem 0.4rem;
  cursor: pointer;
}
.ccy button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.disclaimer {
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--rust);
  padding: 0.8rem 1rem;
  margin: 1.25rem 0 0;
  font-size: 0.95rem;
}

.chart svg { width: 100%; height: auto; display: block; }
.chart .grid { stroke: var(--rule); stroke-width: 1; }
.chart .grid.soft { stroke: var(--rule); stroke-opacity: 0.45; }
.chart .tick { fill: var(--muted); font-size: 11px; font-family: var(--sans); }
.chart.sales-time {
  margin: 0.75rem 0 1.25rem;
  padding: 0.6rem 0.4rem 0.2rem;
  background: var(--white);
  border: 1px solid var(--rule);
}
.chart.sales-time { position: relative; }
.chart.sales-time svg { touch-action: none; cursor: crosshair; }
.chart.sales-time .sale-point { cursor: pointer; }
.chart.sales-time .zoom-marquee {
  fill: rgba(155, 59, 43, 0.12);
  stroke: var(--rust);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}
.chart.sales-time .dot.sale { vector-effect: non-scaling-stroke; }
.chart-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.35rem;
}
.chart-marks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.chart-marks button {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  height: 1.7rem;
  padding: 0 0.45rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--muted);
  font: 600 0.78rem/1 var(--sans);
  cursor: pointer;
}
.chart-marks button svg {
  width: 0.85rem;
  height: 0.85rem;
  fill: var(--muted);
}
.chart-marks button[aria-pressed="true"] {
  color: var(--ink);
  border-color: var(--ink);
}
.chart-marks button[aria-pressed="true"] svg { fill: var(--ink); }
.chart-zoom {
  display: flex;
  gap: 0.25rem;
}
.chart-zoom button {
  min-width: 1.7rem;
  height: 1.7rem;
  padding: 0 0.4rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  font: 600 0.85rem/1 var(--sans);
  cursor: pointer;
}
.chart-zoom button:hover { border-color: var(--ink); }
.chart.sales-time .dot.sale {
  stroke: var(--paper);
  stroke-width: 1.25;
}
.chart.sales-time .sale-point.is-hidden { display: none; }
.chart.sales-time .sale-point:hover .dot.sale {
  stroke: var(--ink);
  stroke-width: 1.5;
}
.chart .axis-title {
  fill: var(--muted);
  font-size: 11px;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.chart .axis-title.diag-axis {
  fill: var(--ink);
  font-size: 13px;
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
}
.chart .dot {
  fill: var(--ink);
  stroke: var(--paper);
  stroke-width: 1.5;
  transition: r 0.15s ease;
}
.chart a:hover .dot { fill: var(--rust); }
.chart .dot.book { fill: var(--ink); }
.chart .dot.obi { fill: var(--rust); }
.chart .obi-line { stroke: var(--rust); stroke-width: 1.5; }
.chart .example { stroke: var(--rust); stroke-width: 1.5; }
.arrow-head { fill: var(--rust); }

.page-rule {
  border: 0;
  margin: 0;
  height: 0;
  border-bottom: 1px solid var(--rule);
}

.chart.diagonal {
  padding-top: 1.75rem;
  padding-bottom: 2.25rem;
  text-align: center;
}
.chart.diagonal .note {
  margin-left: auto;
  margin-right: auto;
}
.diag-wrap {
  position: relative;
  max-width: 920px;
  margin-inline: auto;
  text-align: left; /* tip positioning stays local */
}
.diag-wrap svg { width: 100%; height: auto; display: block; }
.diag-frame {
  fill: var(--white);
  stroke: var(--rule);
  stroke-width: 1;
}
.diag-band { stroke: none; }
.diag-name {
  fill: #222;
  font-size: 11.5px;
  pointer-events: none;
}
.diag-label {
  fill: var(--ink);
  font-size: 15px;
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  paint-order: stroke fill;
  stroke: rgba(255, 252, 247, 0.92);
  stroke-width: 4px;
  stroke-linejoin: round;
  pointer-events: none;
}
.diag-tip {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  transform: translateY(-100%);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.3rem 0.55rem;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(28, 25, 21, 0.18);
}
.chart.sales-time.is-public img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--rule);
  background: var(--white);
}
.chart.sales-time .note.chart-veil-note {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--muted, #5c564c);
  opacity: 0.8;
}
.diag-point circle { cursor: pointer; transform-origin: center; transform-box: fill-box; }
.diag-point:hover circle {
  fill: var(--rust);
  transform: scale(1.35);
}

.plate {
  width: 7.5rem;
  height: 9.5rem;
  border: 1px solid var(--ink);
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.6rem 0.55rem;
  margin: 0.6rem 0 1rem;
}
.plate b {
  font-family: var(--serif);
  font-size: 1.7rem;
  letter-spacing: -0.03em;
  line-height: 1;
}
.plate span { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em; }

.timeline { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0.6rem 0 1rem; align-items: flex-start; }
.timeline .node {
  min-width: 7rem;
  max-width: 14rem;
  border-top: 2px solid var(--ink);
  padding-top: 0.35rem;
  font-size: 0.88rem;
}
.timeline .node.avoid { border-top-color: var(--rust); color: var(--muted); }
.timeline .year { font-family: var(--mono); font-size: 0.75rem; }

.faq {
  padding-top: 0.5rem;
}
.faq-list {
  margin: 0.75rem 0 0;
  border-top: 1px solid var(--rule);
}
.faq-list details {
  border-bottom: 1px solid var(--rule);
  padding: 0.85rem 0;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  float: right;
  font-family: var(--mono);
  font-weight: 400;
  color: var(--muted);
}
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p {
  margin: 0.65rem 0 0;
  max-width: 38rem;
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 720px) {
  .stats, .editions { grid-template-columns: 1fr; }
  .bar-row { grid-template-columns: 1fr auto; }
  .bar-track { display: none; }
}

/* Admin FP (only when ?admin=1 + localhost API) */
.okufu-admin-status {
  margin: 0;
  padding: 0.35rem 0.75rem;
  background: #2a4a3a;
  color: #e8f5ee;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-align: center;
}
.okufu-admin-status.is-err { background: #5a2420; color: #f5e8e6; }
.admin-col { width: 2.2rem; text-align: center; }
button.okufu-fp-btn {
  border: 1px solid var(--rule);
  background: var(--white);
  color: var(--muted);
  border-radius: 4px;
  width: 1.7rem;
  height: 1.7rem;
  line-height: 1;
  cursor: pointer;
  font-size: 0.95rem;
}
button.okufu-fp-btn:hover { border-color: var(--rust); color: var(--rust); }
#okufu-fp-menu {
  position: fixed;
  z-index: 40;
  min-width: 12rem;
  max-height: min(70vh, 22rem);
  overflow: auto;
  background: var(--white);
  border: 1px solid var(--ink);
  box-shadow: 0 8px 24px rgba(28, 25, 21, 0.12);
  padding: 0.25rem 0;
}
#okufu-fp-menu[hidden] { display: none; }
#okufu-fp-menu .fp-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0.35rem 0.65rem 0.25rem;
}
#okufu-fp-menu button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0.4rem 0.65rem;
  font: inherit;
  cursor: pointer;
  color: var(--ink);
}
#okufu-fp-menu button:hover { background: var(--paper-2); }
#okufu-fp-menu button.is-current { font-weight: 600; }
#okufu-fp-menu .fp-sep {
  height: 1px;
  margin: 0.25rem 0;
  background: var(--rule);
}
html.okufu-admin .sale-point { cursor: context-menu; }