@font-face{font-family:'Nunito';font-style:normal;font-weight:200 900;font-display:swap;src:url('/assets/fonts/nunito-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Nunito';font-style:normal;font-weight:200 900;font-display:swap;src:url('/assets/fonts/nunito-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Nunito';font-style:italic;font-weight:200 900;font-display:swap;src:url('/assets/fonts/nunito-400-italic-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Nunito';font-style:italic;font-weight:200 900;font-display:swap;src:url('/assets/fonts/nunito-400-italic-latin-ext.woff2') format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}

/* ============================================================
   trainsworld.org — design tokens
   Palette, type and square-corner geometry follow the game's
   own stylesheet (themes: pink / blue / green, plus dark).
   ============================================================ */

:root,
:root[data-theme="pink"] {
  --bg: #fbf7f0;
  --text: #4b403a;
  --accent: #d9788e;
  --accent-deep: #b9556d;
}
:root[data-theme="blue"] {
  --bg: #f6f9fb;
  --text: #2f4255;
  --accent: #4f8ac6;
  --accent-deep: #35689f;
}
:root[data-theme="green"] {
  --bg: #f6f6ec;
  --text: #3d4535;
  --accent: #7f9f4f;
  --accent-deep: #5f7c33;
}
:root[data-shade="dark"],
:root[data-shade="dark"][data-theme="pink"] {
  --bg: #262120;
  --text: #ebe3de;
  --accent: #e08aa0;
  --accent-deep: #efb0c0;
}
:root[data-shade="dark"][data-theme="blue"] {
  --bg: #1d232a;
  --text: #dfe7ef;
  --accent: #6fa3da;
  --accent-deep: #9cc4ec;
}
:root[data-shade="dark"][data-theme="green"] {
  --bg: #22241d;
  --text: #e3e6d8;
  --accent: #9dbb68;
  --accent-deep: #bcd78c;
}

:root {
  --bad: #b23a3a;
  --warn: #c0661c;
  --yellow: #c9a01c;
  --good: #3f8a3a;

  --muted: color-mix(in srgb, var(--text) 58%, var(--bg));
  --muted-2: color-mix(in srgb, var(--text) 44%, var(--bg));
  --rule: color-mix(in srgb, var(--text) 22%, var(--bg));
  --rule-soft: color-mix(in srgb, var(--text) 12%, var(--bg));
  --shade: color-mix(in srgb, var(--text) 6%, var(--bg));
  --shade-2: color-mix(in srgb, var(--text) 10%, var(--bg));
  --tint: color-mix(in srgb, var(--accent) 16%, var(--bg));
  --tint-soft: color-mix(in srgb, var(--accent) 8%, var(--bg));
  --card: color-mix(in srgb, var(--bg) 92%, var(--text) 8%);
  --map-land: color-mix(in srgb, var(--text) 15%, var(--bg));
  --map-sea: color-mix(in srgb, var(--accent) 4%, var(--bg));

  --font: "Nunito", "Zen Maru Gothic", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;

  --bar-h: 58px;
  --max: 1200px;
  --prose: 68ch;
  --r: 0px;

  --shadow: 0 1px 0 color-mix(in srgb, var(--text) 6%, transparent);
}

:root[data-shade="dark"] {
  --bad: #ec7b7b;
  --warn: #eb9a52;
  --yellow: #e5c34a;
  --good: #7cc576;
  --card: color-mix(in srgb, var(--bg) 86%, var(--text) 14%);
  --map-land: color-mix(in srgb, var(--text) 24%, var(--bg));
  --map-sea: color-mix(in srgb, var(--accent) 6%, var(--bg));
  color-scheme: dark;
}

/* ---------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--bar-h) + 24px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  max-width: 100%;
}

a {
  color: var(--accent-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

a:hover {
  text-decoration-thickness: 2px;
  text-decoration-color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

::selection {
  background: color-mix(in srgb, var(--accent) 28%, transparent);
}

.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 10px 14px;
  font-weight: 700;
  text-decoration: none;
}
.skip:focus {
  top: 10px;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
}

/* ----------------------------------------------------------
   Top bar
   ---------------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.1) blur(10px);
  border-bottom: 1px solid var(--rule);
}

.topbar__inner {
  min-height: var(--bar-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--text);
  flex: none;
}

.brand__mark {
  width: 24px;
  height: 24px;
  flex: none;
  color: var(--accent);
}

.brand__name {
  font-weight: 800;
  font-size: 1.06rem;
  letter-spacing: -0.015em;
}

.brand__sub {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-left: 1px solid var(--rule);
  padding-left: 9px;
  margin-left: 1px;
  line-height: 1.2;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-right: auto;
}

.nav a {
  display: inline-block;
  padding: 8px 11px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.nav a:hover {
  color: var(--text);
}

.nav a[aria-current="page"],
.nav a[aria-current="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.topbar__tools {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  font-size: 0.86rem;
  padding: 8px 12px;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
  border-radius: var(--r);
  transition: border-color 0.12s ease, background-color 0.12s ease, color 0.12s ease;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--text);
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

:root[data-shade="dark"] .btn--primary {
  color: #241f1e;
}

.btn--primary:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: #fff;
}

:root[data-shade="dark"] .btn--primary:hover {
  color: #241f1e;
}

.btn--ghost {
  border-color: transparent;
  background: transparent;
}

.btn--ghost:hover {
  background: var(--shade);
  border-color: transparent;
}

.btn__kbd {
  margin-left: 2px;
}

.iconbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: auto;
  height: 34px;
  padding: 0 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--r);
}

.iconbtn:hover {
  background: var(--shade);
  color: var(--text);
}

.iconbtn svg {
  width: 17px;
  height: 17px;
}

kbd,
.btn__kbd {
  font-family: var(--font);
  font-size: 0.72em;
  font-weight: 800;
  line-height: 1;
  padding: 3px 5px;
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  background: var(--shade);
  color: var(--muted);
  border-radius: 2px;
  white-space: nowrap;
}

/* ----------------------------------------------------------
   Shared page furniture
   ---------------------------------------------------------- */

main {
  display: block;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow a {
  color: inherit;
  text-decoration: none;
}

.eyebrow a:hover {
  color: var(--accent-deep);
}

h1,
h2,
h3,
h4 {
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-wrap: balance;
}

h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  margin: 0 0 14px;
}

h2 {
  font-size: clamp(1.3rem, 2.2vw, 1.55rem);
  margin: 2.2em 0 0.6em;
}

h3 {
  font-size: 1.1rem;
  margin: 1.8em 0 0.5em;
}

.standfirst {
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 60ch;
  text-wrap: pretty;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin: 0 0 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 0.78rem;
  color: var(--muted);
}

.meta__dot {
  width: 3px;
  height: 3px;
  background: var(--muted);
  display: inline-block;
  border-radius: 50%;
}

.hr {
  border: 0;
  border-top: 1px solid var(--rule-soft);
  margin: 40px 0;
}

/* ----------------------------------------------------------
   Hero
   ---------------------------------------------------------- */

.hero {
  padding: clamp(40px, 7vw, 76px) 0 clamp(34px, 5vw, 56px);
  border-bottom: 1px solid var(--rule-soft);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }
}

.hero h1 {
  font-size: clamp(2.15rem, 5.2vw, 3.5rem);
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent-deep);
}

.hero .lead {
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 26px;
  text-wrap: pretty;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.cta .btn {
  padding: 11px 16px;
  font-size: 0.9rem;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--rule-soft);
}

.hero__stat {
  margin: 0;
}

.hero__stat b {
  display: block;
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.hero__stat span {
  font-size: 0.74rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* Map card */

.mapcard {
  position: relative;
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--map-sea);
  aspect-ratio: 2 / 1.02;
  overflow: hidden;
}

.mapcard svg {
  display: block;
  width: 100%;
  height: 100%;
}

.mapcard__chip {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  border: 1px solid var(--rule);
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(4px);
}

.mapcard__chip i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.mapcard__legend {
  position: absolute;
  right: 14px;
  top: 14px;
  display: grid;
  gap: 5px;
  font-size: 0.66rem;
  color: var(--muted);
  text-align: right;
}

.mapcard__legend span {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.mapcard__legend i {
  width: 18px;
  height: 2px;
  display: inline-block;
  background: var(--accent);
}

.hero__mapwrap {
  min-width: 0;
}

.figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--rule-soft);
}

.figure svg text {
  font-family: var(--font);
}

/* ----------------------------------------------------------
   Sections & cards
   ---------------------------------------------------------- */

.section {
  padding: clamp(44px, 6vw, 70px) 0;
  border-bottom: 1px solid var(--rule-soft);
}

.section:last-of-type {
  border-bottom: 0;
}

.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.section__head h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
}

.section__head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.section__head a {
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
}

.grid {
  display: grid;
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
}

@media (min-width: 640px) {
  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.card {
  background: var(--bg);
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.14s ease;
}

a.card:hover {
  background: var(--tint-soft);
}

.card__num {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-deep);
}

.card h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
  text-wrap: pretty;
}

.card__more {
  margin-top: auto;
  padding-top: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-deep);
}

/* Feature / link lists */

.linklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule-soft);
}

.linklist li {
  border-bottom: 1px solid var(--rule-soft);
}

.linklist a {
  display: block;
  padding: 12px 2px;
  text-decoration: none;
  color: var(--text);
}

.linklist a:hover {
  background: var(--tint-soft);
}

.linklist b {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
}

.linklist span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 2px;
  max-width: 62ch;
  text-align: left;
}

/* ----------------------------------------------------------
   Article layout
   ---------------------------------------------------------- */

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: 34px;
  padding-bottom: 70px;
  align-items: start;
}

@media (min-width: 1040px) {
  .layout {
    grid-template-columns: 196px minmax(0, 1fr) 188px;
    gap: clamp(32px, 4vw, 56px);
  }
}

.sidebar,
.toc {
  position: sticky;
  top: calc(var(--bar-h) + 26px);
  font-size: 0.84rem;
  max-height: calc(100vh - var(--bar-h) - 60px);
  overflow-y: auto;
  scrollbar-width: thin;
}

@media (max-width: 1039px) {
  .sidebar,
  .toc {
    display: none;
  }
}

.sidebar__group + .sidebar__group {
  margin-top: 22px;
}

.sidebar__title {
  margin: 0 0 8px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--rule-soft);
}

.sidebar li a {
  display: block;
  padding: 5px 0 5px 12px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  line-height: 1.3;
}

.sidebar li a:hover {
  color: var(--text);
  border-left-color: var(--rule);
}

.sidebar li a[aria-current="page"] {
  color: var(--text);
  border-left-color: var(--accent);
  font-weight: 800;
}

.toc {
  border-left: 1px solid var(--rule-soft);
  padding-left: 16px;
}

.toc p {
  margin: 0 0 8px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc li {
  margin: 0 0 3px;
}

.toc a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  line-height: 1.35;
  padding: 2px 0;
}

.toc a:hover,
.toc a.is-active {
  color: var(--accent-deep);
}

.toc .toc__h3 a {
  padding-left: 11px;
  font-size: 0.76rem;
}

.prose {
  min-width: 0;
  max-width: var(--prose);
}

.prose__body > *:first-child {
  margin-top: 0;
}

.prose__body p {
  margin: 0 0 1.05em;
  text-wrap: pretty;
}

.prose__body h2 {
  padding-top: 0.2em;
  border-top: 1px solid var(--rule-soft);
  padding-top: 1.4em;
}

.prose__body h2:first-child {
  border-top: 0;
  padding-top: 0;
}

.prose__body h3 {
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.prose__body ul,
.prose__body ol {
  margin: 0 0 1.1em;
  padding-left: 1.25em;
}

.prose__body li {
  margin: 0 0 0.4em;
}

.prose__body li::marker {
  color: var(--accent);
}

.prose__body strong {
  font-weight: 800;
}

.prose__body code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--shade);
  padding: 0.12em 0.35em;
  border: 1px solid var(--rule-soft);
}

.prose__body blockquote {
  margin: 1.4em 0;
  padding: 1px 0 1px 18px;
  border-left: 2px solid var(--accent);
  color: var(--muted);
}

.prose__body blockquote p:last-child {
  margin-bottom: 0;
}

.prose__body hr {
  border: 0;
  border-top: 1px solid var(--rule-soft);
  margin: 2.2em 0;
}

/* Tables */

.prose__body table,
.table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2em 0 1.5em;
  font-size: 0.9rem;
  border-top: 1px solid var(--rule);
}

.prose__body th,
.prose__body td,
.table th,
.table td {
  text-align: left;
  padding: 9px 12px 9px 0;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}

.prose__body th,
.table th {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 800;
  border-bottom-color: var(--rule);
  white-space: nowrap;
}

.prose__body td:last-child,
.prose__body th:last-child {
  padding-right: 0;
}

.prose__body tbody tr:hover,
.table tbody tr:hover {
  background: var(--tint-soft);
}

.prose__body table.numeric td,
.table.numeric td,
.num {
  font-variant-numeric: tabular-nums;
}

/* Callouts */

.callout {
  margin: 1.5em 0;
  border: 1px solid var(--rule);
  border-left-width: 3px;
  border-left-color: var(--accent);
  background: var(--tint-soft);
  padding: 14px 18px 15px;
}

.callout > *:first-child {
  margin-top: 0;
}

.callout > *:last-child {
  margin-bottom: 0;
}

.callout p {
  margin-bottom: 0.7em;
}

.callout__title {
  font-weight: 800;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 6px !important;
}

.callout--tip {
  border-left-color: var(--good);
  background: color-mix(in srgb, var(--good) 7%, var(--bg));
}

.callout--tip .callout__title {
  color: var(--good);
}

.callout--warn {
  border-left-color: var(--warn);
  background: color-mix(in srgb, var(--warn) 8%, var(--bg));
}

.callout--warn .callout__title {
  color: var(--warn);
}

.callout--plain {
  border-left-color: var(--rule);
  background: var(--shade);
}

.callout--plain .callout__title {
  color: var(--muted);
}

/* Figures & diagrams */

.figure {
  margin: 1.8em 0;
  border: 1px solid var(--rule-soft);
  background: var(--bg);
  padding: 18px;
}

.figure svg {
  display: block;
  width: 100%;
  height: auto;
}

.figure figcaption {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--rule-soft);
  font-size: 0.78rem;
  color: var(--muted);
}

.figure figcaption b {
  color: var(--text);
}

/* Pager */

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
  margin-top: 48px;
}

.pager a {
  background: var(--bg);
  padding: 16px 18px;
  text-decoration: none;
  display: block;
}

.pager a:hover {
  background: var(--tint-soft);
}

.pager span {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.pager b {
  font-weight: 800;
  font-size: 0.95rem;
}

.pager a:last-child {
  text-align: right;
}

/* ----------------------------------------------------------
   Wiki hub
   ---------------------------------------------------------- */

.hub {
  padding-bottom: 72px;
}

.hub__intro {
  padding: 34px 0 8px;
  max-width: 62ch;
}

.hub__intro h1 {
  margin-bottom: 12px;
}

.hubgroup {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 44px;
  padding: 34px 0;
  border-top: 1px solid var(--rule-soft);
}

@media (min-width: 860px) {
  .hubgroup {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

.hubgroup__title h2 {
  margin: 0 0 6px;
  font-size: 1.12rem;
}

.hubgroup__title p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.45;
}

.hubgroup__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

@media (min-width: 640px) {
  .hubgroup__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 34px;
  }
}

/* ----------------------------------------------------------
   Cities reference
   ---------------------------------------------------------- */

.cities {
  padding-top: 34px;
  padding-bottom: 72px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 26px 0 14px;
}

.field {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--rule);
  background: var(--bg);
  padding: 0 11px;
  height: 38px;
  flex: 1 1 260px;
  max-width: 420px;
}

.field svg {
  width: 15px;
  height: 15px;
  color: var(--muted);
  flex: none;
}

.field input {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.9rem;
  color: var(--text);
  width: 100%;
  outline: none;
  height: 100%;
}

.field input::placeholder {
  color: var(--muted-2);
}

.select {
  height: 38px;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0 10px;
  border-radius: 0;
}

.count {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.tablewrap {
  border: 1px solid var(--rule-soft);
  overflow-x: auto;
}

.citytable {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.citytable th {
  background: var(--bg);
  text-align: left;
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}

.citytable th button {
  all: unset;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
}

.citytable th button:hover {
  color: var(--text);
}

.citytable th[aria-sort] button {
  color: var(--text);
}

.citytable td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: baseline;
}

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

.citytable tbody tr:hover {
  background: var(--tint-soft);
}

.citytable .country {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.citytable .realm {
  color: var(--muted-2);
  font-size: 0.76rem;
}

.pager-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  font-size: 0.84rem;
  color: var(--muted);
}

.pager-row button {
  font: inherit;
  font-weight: 700;
  font-size: 0.84rem;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--text);
  padding: 7px 12px;
  cursor: pointer;
}

.pager-row button:disabled {
  opacity: 0.4;
  cursor: default;
}

.pager-row button:not(:disabled):hover {
  border-color: var(--accent);
}

/* ----------------------------------------------------------
   Mods
   ---------------------------------------------------------- */

.empty {
  border: 1px solid var(--rule);
  padding: clamp(26px, 4vw, 44px);
  background: var(--shade);
  display: grid;
  gap: 14px;
  margin: 30px 0;
}

@media (min-width: 800px) {
  .empty {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: center;
    gap: 36px;
  }
}

.empty h2 {
  margin: 0;
  font-size: 1.3rem;
}

.empty p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 54ch;
}

.empty svg {
  width: 100%;
  height: auto;
  opacity: 0.9;
}

/* ----------------------------------------------------------
   Footer
   ---------------------------------------------------------- */

.footer {
  border-top: 1px solid var(--rule);
  padding: 40px 0 46px;
  font-size: 0.84rem;
  color: var(--muted);
}

.footer__grid {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 760px) {
  .footer__grid {
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  }
}

.footer h3 {
  margin: 0 0 10px;
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 800;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer li {
  margin: 0 0 6px;
}

.footer a {
  color: var(--text);
  text-decoration: none;
}

.footer a:hover {
  color: var(--accent-deep);
  text-decoration: underline;
}

.footer__brand {
  max-width: 34ch;
}

.footer__brand p {
  margin: 0 0 10px;
  line-height: 1.5;
}

.footer__bottom {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted-2);
}

/* ----------------------------------------------------------
   Search overlay
   ---------------------------------------------------------- */

.search {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  align-items: start;
  justify-items: center;
  padding: clamp(20px, 8vh, 90px) 16px;
  background: color-mix(in srgb, var(--text) 42%, transparent);
}

.search[hidden] {
  display: none;
}

.search__panel {
  width: min(640px, 100%);
  background: var(--bg);
  border: 1px solid var(--rule);
  box-shadow: 0 18px 50px color-mix(in srgb, var(--text) 22%, transparent);
  max-height: min(70vh, 620px);
  display: flex;
  flex-direction: column;
}

.search__field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
}

.search__field input {
  flex: 1;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  outline: none;
}

.search__field svg {
  width: 18px;
  height: 18px;
  color: var(--muted);
}

.search__results {
  overflow-y: auto;
  padding: 6px;
  margin: 0;
  list-style: none;
}

.search__result {
  display: block;
  padding: 10px 12px;
  text-decoration: none;
  color: var(--text);
}

.search__result:hover,
.search__result.is-active {
  background: var(--tint);
}

.search__result b {
  display: block;
  font-size: 0.92rem;
  font-weight: 800;
}

.search__result span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search__result em {
  font-style: normal;
  background: color-mix(in srgb, var(--accent) 30%, transparent);
}

.search__empty {
  padding: 22px 16px;
  color: var(--muted);
  font-size: 0.88rem;
}

.search__hint {
  margin-left: auto;
  display: flex;
  gap: 6px;
  align-items: center;
  color: var(--muted-2);
  font-size: 0.72rem;
}

/* ----------------------------------------------------------
   Misc
   ---------------------------------------------------------- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--rule);
  padding: 3px 8px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.pill--accent {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--rule));
  color: var(--accent-deep);
  background: var(--tint-soft);
}

.small {
  font-size: 0.82rem;
  color: var(--muted);
}

.center {
  text-align: center;
}

.mt0 { margin-top: 0; }
.mb0 { margin-bottom: 0; }

/* 404 */

.notfound {
  padding: clamp(60px, 12vh, 130px) 0;
  text-align: center;
}

.notfound h1 {
  font-size: clamp(3rem, 12vw, 6rem);
  color: var(--accent);
  margin-bottom: 0;
  letter-spacing: -0.05em;
}

/* Print */

@media print {
  .topbar,
  .footer,
  .sidebar,
  .toc,
  .pager,
  .search {
    display: none !important;
  }
  body {
    font-size: 11pt;
  }
  .layout {
    display: block;
  }
  a {
    color: inherit;
    text-decoration: underline;
  }
  .prose__body h2 {
    break-after: avoid;
  }
}

/* ----------------------------------------------------------
   Responsive
   ---------------------------------------------------------- */

@media (max-width: 720px) {
  .topbar__inner {
    flex-wrap: wrap;
    gap: 4px 10px;
    padding-block: 8px;
  }
  .brand { order: 1; }
  .topbar__tools { order: 2; margin-left: auto; }
  .nav {
    order: 3;
    width: 100%;
    margin-right: 0;
    overflow-x: auto;
    scrollbar-width: none;
    border-top: 1px solid var(--rule-soft);
    padding-top: 2px;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { padding: 7px 9px; font-size: 0.84rem; }
  .iconbtn__label { display: none; }
  .iconbtn { padding: 0 8px; }
  .mapcard { aspect-ratio: 1 / 0.9; }
  .prose__body table { display: block; overflow-x: auto; }
  .pager { grid-template-columns: 1fr; }
  .pager a:last-child { text-align: left; }
  .pager > span { display: none; }
  .hero__stats { gap: 10px 22px; }
  .cta .btn { flex: 1 1 auto; justify-content: center; }
}

@media (max-width: 460px) {
  .brand__sub { display: none; }
  .citytable th, .citytable td { padding-inline: 8px; }
}

@media (min-width: 1040px) {
  .layout--plain {
    grid-template-columns: minmax(0, 1fr) 188px;
  }
}

@media (min-width: 1040px) {
  .layout--plain {
    grid-template-columns: minmax(0, var(--prose)) 188px;
    gap: clamp(32px, 6vw, 90px);
    justify-content: center;
  }
}

.prose__body pre {
  margin: 1.4em 0;
  padding: 14px 16px;
  border: 1px solid var(--rule-soft);
  background: var(--shade);
  overflow-x: auto;
  line-height: 1.6;
}

.prose__body pre code {
  background: none;
  border: 0;
  padding: 0;
  font-size: 0.86rem;
  white-space: pre;
}

@media (min-width: 1040px) {
  .layout--single {
    grid-template-columns: minmax(0, var(--prose));
    justify-content: center;
  }
}

.card > .pill {
  align-self: flex-start;
}