/* Hallmark · macrostructure: Map / Diagram · route: custom (tuned) · genre: editorial-commerce
 * theme: 雾白禁牍 · paper: oklch(98.8% 0.006 340) · accent: oklch(38% 0.08 258)
 * display: Noto Serif SC · body: Noto Sans SC · axes: light / roman-serif / cool
 * enrichment: E8 real game still · hero: H6 16/7 lower-left overlay · nav: N6 · footer: Ft1
 * pre-emit critique: P5 H5 E5 S5 R5 V5 · contrast: pass (40–41)
 * nav: pass (42) · footer: pass (43) · hero: pass (44–45) · slop: pass (58/58)
 */
@import url("../../tokens.css");

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

html,
body {
  margin: 0;
  min-width: 0;
  overflow-x: clip;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + var(--space-lg));
  background: var(--color-paper);
}

body {
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  padding-block-end: 5.5rem;
}

body.has-dialog { overflow: hidden; }

img,
video { display: block; max-width: 100%; height: auto; }

button,
a,
summary { -webkit-tap-highlight-color: transparent; }

a { color: inherit; text-underline-offset: 0.2em; }
button,
input,
select { font: inherit; }
h1,
h2,
h3,
p,
figure,
blockquote,
dl,
dd { margin: 0; }

h1,
h2,
h3 {
  min-width: 0;
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 800;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

h2 { font-size: var(--text-3xl); letter-spacing: -0.025em; }
h3 { font-size: var(--text-xl); }
ul,
ol { margin-block: 0; padding-inline-start: 1.25rem; }
::selection { color: var(--color-ink); background: var(--color-pink); }
:focus-visible { outline: var(--rule-bold) solid var(--color-focus); outline-offset: var(--space-2xs); }
.masthead :focus-visible,
.promo :focus-visible,
.map-stage :focus-visible,
.site-footer :focus-visible,
.lightbox :focus-visible { outline-color: var(--color-orange); }

.skip-link {
  position: fixed;
  z-index: calc(var(--z-dialog) + 1);
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  transform: translateY(-180%);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-paper);
  background: var(--color-indigo);
}
.skip-link:focus { transform: translateY(0); }

.shell { width: min(calc(100% - 2rem), var(--content)); margin-inline: auto; }
.section-pad { padding-block: var(--space-4xl); }
.narrow { max-width: var(--measure); margin-inline: auto; }
.muted { color: var(--color-muted); }
.tnum { font-variant-numeric: tabular-nums; }

.promo {
  min-height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  color: var(--color-paper);
  background: var(--color-maple);
  font-size: var(--text-sm);
  text-align: center;
}
.promo a { font-weight: 700; white-space: nowrap; }

.masthead {
  position: sticky;
  z-index: var(--z-sticky-nav);
  inset-block-start: 0;
  color: var(--color-paper);
  background: var(--color-indigo);
  box-shadow: 0 1px 0 var(--color-white-muted);
}

.masthead__inner { min-height: var(--nav-height); display: grid; align-items: center; }
.masthead__issue { display: none; }
.masthead__row {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-md);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-paper);
  text-decoration: none;
  white-space: nowrap;
}
.brand img { width: 2.5rem; height: 2.5rem; object-fit: cover; border: var(--rule-thin) solid var(--color-white-muted); }
.brand span { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; letter-spacing: 0.08em; }
.mastnav { display: none; }
.mastnav a {
  position: relative;
  color: var(--color-white-muted);
  text-decoration: none;
  white-space: nowrap;
  font-size: var(--text-sm);
}
.mastnav a:hover,
.mastnav a[aria-current="page"] { color: var(--color-paper); }
.mastnav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: calc(-1 * var(--space-xs));
  height: var(--rule-bold);
  background: var(--color-orange);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--dur-short) var(--ease-out);
}
.mastnav a:hover::after,
.mastnav a[aria-current="page"]::after { transform: scaleX(1); }
.masthead__actions { display: flex; align-items: center; gap: var(--space-sm); }
.masthead__actions .button { display: none; }
.menu-toggle {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  border: var(--rule-thin) solid var(--color-white-muted);
  color: var(--color-paper);
  background: var(--color-indigo);
  cursor: pointer;
}
.menu-toggle::before { content: "菜单"; font-size: var(--text-xs); }
.menu-toggle:hover { background: var(--color-indigo-2); }
.menu-toggle:active { transform: translateY(1px); }

.mobile-menu {
  display: grid;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-md) var(--space-md);
  color: var(--color-paper);
  background: var(--color-indigo);
  border-block-start: var(--rule-thin) solid var(--color-white-muted);
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a { min-height: 2.75rem; display: flex; align-items: center; padding-inline: var(--space-sm); text-decoration: none; white-space: nowrap; }

.button {
  position: relative;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border: var(--rule-bold) solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out);
}
.button--primary {
  overflow: hidden;
  color: var(--color-accent-ink);
  background: var(--color-orange);
  border-color: var(--color-orange);
  box-shadow: 0 0.45rem 1.2rem var(--color-shadow);
}
.button--primary::after {
  content: "";
  position: absolute;
  inset: -30% auto -30% -45%;
  width: 28%;
  background: var(--color-white-muted);
  transform: skewX(-24deg);
  animation: buttonShine 4.8s var(--ease-in-out) infinite;
}
.button--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.button--primary:active,
.button--primary[data-state="loading"] { transform: translateY(1px); background: var(--color-orange-active); }
.button--primary[data-state="success"] { color: var(--color-paper); background: var(--color-success); border-color: var(--color-success); }
.button--primary[data-state="error"] { color: var(--color-paper); background: var(--color-error); border-color: var(--color-error); }
.button[aria-disabled="true"],
.button:disabled { color: var(--color-muted); background: var(--color-disabled); border-color: var(--color-disabled); box-shadow: none; cursor: not-allowed; }
button:disabled { color: var(--color-muted); background: var(--color-disabled); border-color: var(--color-disabled); cursor: not-allowed; }
button[data-state="loading"] { cursor: progress; }
button[data-state="error"] { color: var(--color-paper); background: var(--color-error); }
button[data-state="success"] { color: var(--color-paper); background: var(--color-success); }
.button--ghost { color: var(--color-paper); background: var(--color-overlay-deep); border-color: var(--color-white-muted); }
.button--ghost:hover { color: var(--color-ink); background: var(--color-paper); }
.button--secondary { color: var(--color-indigo); background: var(--color-paper); border-color: var(--color-indigo); }
.button--secondary:hover { color: var(--color-paper); background: var(--color-indigo); }
.button--text { color: var(--color-indigo); background: transparent; border-color: var(--color-rule); }
.button--text:hover { border-color: var(--color-indigo); }

@keyframes buttonShine {
  0%, 68% { transform: translateX(0) skewX(-24deg); opacity: 0; }
  72% { opacity: 0.65; }
  92%, 100% { transform: translateX(620%) skewX(-24deg); opacity: 0; }
}

.hero {
  position: relative;
  min-height: min(52rem, calc(100dvh - var(--nav-height) - var(--promo-height)));
  display: grid;
  align-items: end;
  color: var(--color-paper);
  background: var(--color-indigo);
  isolation: isolate;
}
.hero__media,
.hero__veil { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__media { z-index: -3; object-fit: cover; object-position: 56% 50%; }
.hero__veil { z-index: -2; background: linear-gradient(90deg, var(--color-overlay-deep) 0 36%, var(--color-overlay) 62%, var(--color-overlay-deep) 100%); }
.hero__mist {
  position: absolute;
  z-index: -1;
  inset-inline: 0;
  inset-block-end: 0;
  height: 30%;
  opacity: 0.22;
  background: linear-gradient(180deg, transparent, var(--color-paper-3));
  animation: mistBreath 10s var(--ease-in-out) infinite alternate;
}
@keyframes mistBreath { to { opacity: 0.34; transform: translateY(var(--space-xs)); } }
.hero__content { padding-block: var(--space-2xl) var(--space-3xl); }
.hero__copy { max-width: 51rem; }
.game-logo { width: min(20rem, 74vw); max-height: 9rem; object-fit: contain; object-position: left center; margin-block-end: var(--space-sm); }
.game-logo--text {
  width: auto;
  max-width: 30rem;
  max-height: none;
  color: var(--color-pink);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-shadow: 0 0.15rem 1rem var(--color-overlay-deep);
}
.hero h1 { max-width: 11ch; font-size: var(--text-display); letter-spacing: -0.045em; text-shadow: 0 0.15rem 1.5rem var(--color-overlay-deep); }
.hero h1 small { display: block; margin-block-start: var(--space-sm); font-family: var(--font-body); font-size: clamp(0.9rem, 2vw, 1.25rem); font-weight: 600; letter-spacing: 0.02em; }
.hero__lede { max-width: 40rem; margin-block-start: var(--space-lg); color: var(--color-white-muted); font-size: var(--text-lg); }
.tag-row,
.hero__facts,
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm); }
.tag-row { margin-block-start: var(--space-lg); }
.tag { padding: var(--space-2xs) var(--space-sm); border: var(--rule-thin) solid var(--color-white-muted); color: var(--color-paper); background: var(--color-overlay-deep); font-size: var(--text-xs); letter-spacing: 0.04em; }
.hero__facts { margin-block-start: var(--space-xl); }
.hero__fact { padding-inline-end: var(--space-lg); border-inline-end: var(--rule-thin) solid var(--color-white-muted); }
.hero__fact:last-child { border: 0; }
.hero__fact b { display: block; font-size: var(--text-lg); }
.hero__fact span { color: var(--color-white-muted); font-size: var(--text-xs); }
.hero__actions { margin-block-start: var(--space-xl); }
.dialogue {
  display: none;
  max-width: 48rem;
  margin-block-start: var(--space-xl);
  padding: var(--space-lg);
  color: var(--color-ink);
  background: var(--color-paper);
  border: var(--rule-bold) solid var(--color-indigo);
  border-inline-start: var(--space-xs) solid var(--color-maple);
  box-shadow: var(--shadow-md);
}
.dialogue strong { display: block; color: var(--color-maple); font-family: var(--font-display); }
.dialogue p { margin-block-start: var(--space-xs); }
.dialogue__choices { display: grid; gap: var(--space-xs); margin-block-start: var(--space-md); }
.dialogue__choices a { min-height: 2.75rem; display: flex; align-items: center; justify-content: space-between; padding-inline: var(--space-md); border: var(--rule-thin) solid var(--color-rule); color: var(--color-indigo); background: var(--color-paper-2); text-decoration: none; white-space: nowrap; }
.dialogue__choices a:hover { border-color: var(--color-indigo); background: var(--color-paper-3); }
.dialogue__choices a:active { transform: translateY(1px); }

.info-strip { color: var(--color-paper); background: var(--color-indigo); border-block-start: var(--rule-thin) solid var(--color-white-muted); }
.info-grid { display: grid; grid-template-columns: minmax(0, 1fr); }
.info-grid > div { padding: var(--space-lg); border-block-end: var(--rule-thin) solid var(--color-white-muted); }
.info-grid dt { color: var(--color-white-muted); font-size: var(--text-xs); letter-spacing: 0.08em; }
.info-grid dd { margin-block-start: var(--space-2xs); font-weight: 700; }

.section-head { max-width: 52rem; margin-block-end: var(--space-2xl); }
.section-head p { max-width: 42rem; margin-block-start: var(--space-md); color: var(--color-muted); font-size: var(--text-lg); }
.section-head--sticky {
  position: sticky;
  z-index: var(--z-sticky);
  inset-block-start: var(--banner-height);
  max-width: none;
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-md);
  margin-block-end: var(--space-xl);
  background: var(--color-paper);
  border-block-end: var(--rule-thin) solid var(--color-rule);
}
.section-head__chapter { color: var(--color-maple); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.12em; }

.story-layout { display: grid; gap: var(--space-2xl); }
.story-prose { max-width: var(--measure); }
.story-prose p + p { margin-block-start: var(--space-lg); }
.story-prose p:first-child::first-letter { float: left; margin: 0.08em 0.12em 0 0; color: var(--color-maple); font-family: var(--font-display); font-size: 4.25rem; line-height: 0.82; }
.story-figure { align-self: start; background: var(--color-indigo); }
.story-figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; opacity: 0.9; }
.story-figure figcaption { padding: var(--space-sm) var(--space-md); color: var(--color-paper); font-size: var(--text-sm); }

.map-stage { color: var(--color-paper); background: var(--color-indigo); }
.map-stage .section-head p { color: var(--color-white-muted); }
.route-map {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg);
  border: var(--rule-thin) solid var(--color-white-muted);
  background: var(--color-overlay-deep);
}
.route-map::before { content: ""; position: absolute; inset: var(--space-xl); border: var(--rule-thin) dashed var(--color-white-muted); opacity: 0.45; pointer-events: none; }
.route-node {
  position: relative;
  z-index: 1;
  min-height: 12rem;
  display: grid;
  align-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg);
  color: var(--color-ink);
  background: var(--color-paper);
  border-block-start: var(--space-2xs) solid var(--color-blue);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-medium) var(--ease-out), box-shadow var(--dur-medium) var(--ease-out);
}
.route-node:nth-child(2) { border-color: var(--color-pink); }
.route-node:nth-child(3) { border-color: var(--color-orange); }
.route-node:nth-child(4) { border-color: var(--color-maple); }
.route-node__id { color: var(--color-muted); font-family: var(--font-mono); font-size: var(--text-xs); }
.route-node p { color: var(--color-ink-2); }
.route-node a { color: var(--color-indigo); font-weight: 800; text-decoration: none; white-space: nowrap; }
.route-node a:hover { text-decoration: underline; }
@media (hover: hover) and (pointer: fine) { .route-node:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); } }
.map-legend { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-block-start: var(--space-lg); color: var(--color-white-muted); font-size: var(--text-sm); }
.map-legend span::before { content: ""; display: inline-block; width: 0.7rem; height: 0.7rem; margin-inline-end: var(--space-xs); background: var(--color-blue); }
.map-legend span:nth-child(2)::before { background: var(--color-pink); }
.map-legend span:nth-child(3)::before { background: var(--color-orange); }

.feature-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); }
.feature {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  border-block-start: var(--rule-bold) solid var(--color-indigo);
  background: var(--color-paper-2);
  transition: transform var(--dur-medium) var(--ease-out), box-shadow var(--dur-medium) var(--ease-out);
}
.feature img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.feature__body { padding: var(--space-lg); }
.feature__body span { color: var(--color-maple); font-family: var(--font-mono); font-size: var(--text-xs); }
.feature__body h3 { margin-block-start: var(--space-xs); }
.feature__body p { margin-block-start: var(--space-sm); color: var(--color-ink-2); }
@media (hover: hover) and (pointer: fine) { .feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); } }

.gallery-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); }
.gallery-item {
  position: relative;
  min-width: 0;
  padding: 0;
  border: 0;
  color: var(--color-paper);
  background: var(--color-indigo);
  text-align: start;
  cursor: zoom-in;
  overflow: hidden;
}
.gallery-item img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform var(--dur-long) var(--ease-out), opacity var(--dur-medium) var(--ease-out); }
.gallery-item span { position: absolute; inset-inline: var(--space-md); inset-block-end: var(--space-md); padding: var(--space-xs) var(--space-sm); background: var(--color-overlay-deep); font-size: var(--text-sm); }
.gallery-item:hover img { transform: scale(1.02); opacity: 0.88; }
.gallery-item:active img { transform: scale(1); }
.gallery-item[hidden] { display: none; }
.gallery-filters { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-block-end: var(--space-xl); }
.section-action { margin-block-start: var(--space-xl); }
.filter-button {
  min-height: 2.75rem;
  padding-inline: var(--space-md);
  border: var(--rule-thin) solid var(--color-rule);
  color: var(--color-indigo);
  background: var(--color-paper);
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}
.filter-button:hover,
.filter-button[aria-pressed="true"] { color: var(--color-paper); background: var(--color-indigo); border-color: var(--color-indigo); }
.filter-button:active { transform: translateY(1px); }

.download-panel { display: grid; gap: var(--space-2xl); padding: clamp(var(--space-xl), 5vw, var(--space-3xl)); color: var(--color-paper); background: var(--color-indigo); box-shadow: var(--shadow-md); }
.download-panel h2 { max-width: 14ch; }
.download-panel p { max-width: 40rem; margin-block-start: var(--space-md); color: var(--color-white-muted); }
.key-tag { align-self: start; padding: var(--space-lg); color: var(--color-ink); background: var(--color-paper); border-block-start: var(--space-xs) solid var(--color-orange); }
.key-tag p { color: var(--color-ink-2); }
.key-tag dl { display: grid; gap: var(--space-sm); }
.key-tag div { display: flex; justify-content: space-between; gap: var(--space-md); padding-block-end: var(--space-xs); border-block-end: var(--rule-thin) solid var(--color-rule-2); }
.key-tag dt { color: var(--color-muted); }
.key-tag dd { text-align: end; font-weight: 700; }

.timeline { border-block-start: var(--rule-bold) solid var(--color-indigo); }
.timeline details { border-block-end: var(--rule-thin) solid var(--color-rule); }
.timeline summary,
.faq summary { min-height: 3.75rem; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--space-md); padding: var(--space-md) 0; cursor: pointer; list-style: none; font-weight: 800; }
.timeline summary::-webkit-details-marker,
.faq summary::-webkit-details-marker { display: none; }
.timeline summary::after,
.faq summary::after { content: "+"; width: 2rem; height: 2rem; display: grid; place-items: center; border: var(--rule-thin) solid var(--color-rule); color: var(--color-indigo); }
.timeline details[open] summary::after,
.faq details[open] summary::after { content: "−"; background: var(--color-indigo); color: var(--color-paper); border-color: var(--color-indigo); }
.timeline__body,
.faq__answer { padding: 0 var(--space-3xl) var(--space-lg) 0; color: var(--color-ink-2); }
.timeline__date { color: var(--color-muted); font-family: var(--font-mono); font-size: var(--text-sm); }

.audience-grid { display: grid; grid-template-columns: minmax(0, 1fr); border-block-start: var(--rule-thin) solid var(--color-rule); border-inline-start: var(--rule-thin) solid var(--color-rule); }
.audience-item { padding: var(--space-xl); border-block-end: var(--rule-thin) solid var(--color-rule); border-inline-end: var(--rule-thin) solid var(--color-rule); }
.audience-item span { display: inline-block; margin-block-end: var(--space-sm); color: var(--color-maple); font-family: var(--font-mono); font-size: var(--text-sm); }
.audience-item p { margin-block-start: var(--space-sm); color: var(--color-ink-2); }

.steps { display: grid; gap: 0; padding: 0; list-style: none; counter-reset: install; }
.steps li { position: relative; padding: var(--space-xl) var(--space-xl) var(--space-xl) calc(var(--space-3xl) + var(--space-md)); border-block-start: var(--rule-thin) solid var(--color-rule); counter-increment: install; }
.steps li::before { content: "0" counter(install); position: absolute; inset-inline-start: var(--space-md); inset-block-start: var(--space-xl); color: var(--color-maple); font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; }
.steps p { margin-block-start: var(--space-sm); color: var(--color-ink-2); }

.spec-list { border-block-start: var(--rule-bold) solid var(--color-indigo); }
.spec-list > div { display: grid; grid-template-columns: 1fr; gap: var(--space-2xs); padding-block: var(--space-md); border-block-end: var(--rule-thin) solid var(--color-rule); }
.spec-list dt { color: var(--color-muted); }
.spec-list dd { font-weight: 700; overflow-wrap: anywhere; }

.platform-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); }
.platform-card { position: relative; padding: var(--space-xl); border: var(--rule-thin) solid var(--color-rule); border-block-start: var(--space-xs) solid var(--color-orange); background: var(--color-paper-2); }
.platform-card__tag { position: absolute; inset-inline-end: var(--space-lg); inset-block-start: var(--space-lg); color: var(--color-maple); font-family: var(--font-mono); font-size: var(--text-xs); }
.platform-card p { max-width: 40rem; margin-block: var(--space-sm) var(--space-lg); color: var(--color-ink-2); }

.guide-layout { display: grid; gap: var(--space-2xl); }
.toc { align-self: start; padding: var(--space-lg); background: var(--color-paper-2); border-block-start: var(--rule-bold) solid var(--color-indigo); }
.toc strong { display: block; font-family: var(--font-display); font-size: var(--text-xl); }
.toc ol { margin-block-start: var(--space-md); }
.toc a { color: var(--color-indigo); text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.guide-content { min-width: 0; }
.guide-section { padding-block: var(--space-2xl); border-block-start: var(--rule-thin) solid var(--color-rule); scroll-margin-top: calc(var(--nav-height) + var(--space-xl)); }
.guide-section:first-child { padding-block-start: 0; border: 0; }
.guide-section h2 { font-size: var(--text-2xl); }
.guide-section h3 { margin-block-start: var(--space-xl); }
.guide-section p,
.guide-section ul,
.guide-section ol { margin-block-start: var(--space-md); }
.guide-section table { width: 100%; max-width: 100%; display: block; margin-block-start: var(--space-lg); border-collapse: collapse; overflow-x: auto; }
.guide-section th,
.guide-section td { padding: var(--space-sm); border: var(--rule-thin) solid var(--color-rule); text-align: start; vertical-align: top; }
.guide-section th { color: var(--color-paper); background: var(--color-indigo); }
.guide-callout { margin-block-start: var(--space-lg); padding: var(--space-lg); background: var(--color-paper-3); border-inline-start: var(--space-2xs) solid var(--color-maple); }
.guide-cards { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); margin-block: var(--space-xl) var(--space-2xl); }
.guide-card { padding: var(--space-lg); border: var(--rule-thin) solid var(--color-rule); background: var(--color-paper-2); text-decoration: none; }
.guide-card:hover { border-color: var(--color-indigo); transform: translateY(-2px); }
.guide-card p { margin-block: var(--space-xs) var(--space-sm); color: var(--color-ink-2); }
.guide-card span { color: var(--color-indigo); font-weight: 800; white-space: nowrap; }

.article-hero { padding-block: var(--space-3xl); border-block-end: var(--rule-thin) solid var(--color-rule); background: var(--color-paper-2); }
.article-hero h1 { max-width: 17ch; font-size: var(--text-display-s); }
.article-hero p { max-width: 44rem; margin-block-start: var(--space-lg); color: var(--color-ink-2); font-size: var(--text-lg); }
.article-hero .muted a { white-space: nowrap; }
.article-body { max-width: 48rem; margin-inline: auto; }
.article-body h2 { margin-block-start: var(--space-3xl); font-size: var(--text-2xl); }
.article-body h3 { margin-block-start: var(--space-xl); }
.article-body p,
.article-body ul,
.article-body ol { margin-block-start: var(--space-md); }
.article-figure { margin-block-start: var(--space-xl); }

.lightbox {
  position: fixed;
  z-index: var(--z-dialog);
  inset: 0;
  width: min(94%, 78rem);
  height: fit-content;
  max-height: 90dvh;
  margin: auto;
  padding: 0;
  border: var(--rule-thin) solid var(--color-white-muted);
  color: var(--color-paper);
  background: var(--color-indigo);
  overflow: visible;
}
.lightbox::backdrop { background: var(--color-overlay-deep); }
.lightbox figure { max-height: 88dvh; overflow: auto; }
.lightbox img { width: 100%; max-height: 76dvh; object-fit: contain; background: var(--color-overlay-deep); }
.lightbox figcaption { padding: var(--space-sm) var(--space-md); }
.lightbox__button { position: absolute; width: 2.75rem; height: 2.75rem; border: var(--rule-thin) solid var(--color-white-muted); color: var(--color-paper); background: var(--color-overlay-deep); cursor: pointer; }
.lightbox__button:hover { color: var(--color-ink); background: var(--color-paper); }
.lightbox__button:active { transform: translateY(1px); }
.lightbox__close { inset-block-start: var(--space-sm); inset-inline-end: var(--space-sm); }
.lightbox__prev { inset-inline-start: var(--space-sm); inset-block-start: 50%; }
.lightbox__next { inset-inline-end: var(--space-sm); inset-block-start: 50%; }

.final-cta { text-align: start; }
.final-cta .download-panel { border-block-end: var(--space-xs) solid var(--color-orange); }
.faq { max-width: 58rem; }

.site-footer { padding-block: var(--space-3xl) var(--space-5xl); color: var(--color-paper); background: var(--color-indigo); border-block-start: var(--space-xs) solid var(--color-orange); }
.footer-wordmark { font-family: var(--font-display); font-size: clamp(2.8rem, 8vw, 7rem); font-weight: 800; line-height: 0.95; letter-spacing: -0.04em; }
.footer-tagline { max-width: 36rem; margin-block-start: var(--space-lg); color: var(--color-white-muted); font-size: var(--text-lg); }
.footer-meta { display: grid; gap: var(--space-2xl); margin-block-start: var(--space-3xl); padding-block-start: var(--space-xl); border-block-start: var(--rule-thin) solid var(--color-white-muted); }
.footer-links { display: flex; flex-wrap: wrap; align-content: start; gap: var(--space-xs) var(--space-lg); }
.footer-links strong { flex-basis: 100%; }
.footer-links a { color: var(--color-white-muted); text-decoration: none; white-space: nowrap; }
.footer-links a:hover { color: var(--color-paper); text-decoration: underline; }
.legal { margin-block-start: var(--space-2xl); color: var(--color-white-muted); font-size: var(--text-xs); }
.legal p + p { margin-block-start: var(--space-xs); }

.sticky-cta { position: fixed; z-index: calc(var(--z-sticky-nav) + 1); inset-inline: 0; inset-block-end: 0; min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); padding: var(--space-sm) max(var(--space-md), env(safe-area-inset-right)) max(var(--space-sm), env(safe-area-inset-bottom)) max(var(--space-md), env(safe-area-inset-left)); color: var(--color-ink); background: var(--color-paper); border-block-start: var(--rule-thin) solid var(--color-rule); box-shadow: 0 -0.5rem 1.5rem var(--color-shadow); }
.sticky-cta p { min-width: 0; color: var(--color-ink-2); font-size: var(--text-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.back-top { position: fixed; z-index: var(--z-sticky); inset-inline-end: var(--space-md); inset-block-end: 5.5rem; width: 2.75rem; height: 2.75rem; border: var(--rule-thin) solid var(--color-rule); color: var(--color-indigo); background: var(--color-paper); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(0.5rem); transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.back-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-top:hover { color: var(--color-paper); background: var(--color-indigo); }
.menu-toggle:disabled,
.filter-button:disabled,
.gallery-item:disabled,
.lightbox__button:disabled,
.back-top:disabled { color: var(--color-muted); background: var(--color-disabled); cursor: not-allowed; }

.reveal { opacity: 0; transform: translateY(0.75rem); transition: opacity var(--dur-long) var(--ease-out), transform var(--dur-long) var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (min-width: 40rem) {
  .shell { width: min(calc(100% - 3rem), var(--content)); }
  .info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-grid > div { border-inline-end: var(--rule-thin) solid var(--color-white-muted); }
  .route-map { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .audience-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .spec-list > div { grid-template-columns: minmax(8rem, 0.7fr) minmax(0, 1.7fr); }
  .guide-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-meta { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); }
  .dialogue { display: block; }
}

@media (min-width: 60rem) {
  :root { --nav-height: 8.25rem; --banner-height: 8.25rem; }
  .masthead__inner { padding-block: var(--space-xs) var(--space-sm); }
  .masthead__issue { display: block; color: var(--color-white-muted); font-family: var(--font-display); font-size: var(--text-xs); text-align: center; letter-spacing: 0.12em; }
  .masthead__row { grid-template-columns: 1fr auto 1fr; }
  .brand { justify-self: start; }
  .mastnav { display: flex; align-items: center; justify-content: center; gap: var(--space-lg); }
  .masthead__actions { justify-self: end; }
  .masthead__actions .button { display: inline-flex; }
  .menu-toggle { display: none; }
  .mobile-menu { display: none; }
  .hero { min-height: min(54rem, calc(100dvh - var(--nav-height) - var(--promo-height))); }
  .hero__content { padding-block-start: var(--space-2xl); padding-block-end: var(--space-3xl); }
  .info-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .info-grid > div { border-block-end: 0; }
  .story-layout { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); align-items: start; }
  .section-head--sticky { grid-template-columns: 8rem minmax(0, 1fr); align-items: end; }
  .section-head--sticky p { grid-column: 2; }
  .route-map { grid-template-columns: repeat(4, minmax(0, 1fr)); padding: var(--space-2xl); }
  .route-node:nth-child(2), .route-node:nth-child(4) { margin-block-start: var(--space-3xl); }
  .route-node:nth-child(3) { margin-block-start: var(--space-lg); }
  .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .download-panel { grid-template-columns: minmax(0, 1.6fr) minmax(18rem, 0.7fr); align-items: center; }
  .platform-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .guide-layout { grid-template-columns: minmax(15rem, 0.36fr) minmax(0, 1fr); }
  .guide-section table { display: table; }
  .toc { position: sticky; inset-block-start: calc(var(--nav-height) + var(--space-lg)); }
}

@media (min-width: 60rem) and (max-height: 52rem) {
  .hero__content { padding-block-start: var(--space-lg); padding-block-end: var(--space-xl); }
  .dialogue { display: none; }
  .hero h1 { font-size: var(--text-display-s); }
  .game-logo--text { font-size: var(--text-lg); margin-block-end: 0; }
  .hero__lede,
  .tag-row,
  .hero__facts,
  .hero__actions { margin-block-start: var(--space-md); }
}

@media (min-width: 90rem) {
  .shell { width: min(calc(100% - 6rem), var(--content)); }
}

@media (pointer: coarse) {
  .button,
  .filter-button,
  .menu-toggle,
  .mobile-menu a,
  .lightbox__button,
  .back-top { min-height: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}