/* Hallmark · macrostructure: Split Studio · H2 knobs: ratio=5/7, proof=cinematic still, divider=negative space
 * theme: custom · vibe: "sea-salt neighbor, coral choice, quiet gold" · paper: oklch(98.8% 0.007 96) · accent: oklch(68% 0.18 355)
 * display: Noto Serif SC · body: Noto Sans SC · axes: light with dark fold / roman-serif / chromatic-coral
 * genre: modern-minimal · enrichment: E8 verified official still · nav: N5 · footer: Ft2 · critique: P5 H5 E4 S5 R4 V5
 * contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46) · chrome: pass (47) · tokens: pass (48) · mobile: pass (34, 49, 50–57)
 */
@import url("tokens.eed4bfd4e2.css");

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-width: 0; overflow-x: clip; }
html { scroll-behavior: smooth; 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: 1.65;
  padding-bottom: calc(var(--space-3xl) + var(--space-md));
  -webkit-font-smoothing: antialiased;
}
body.is-modal-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: var(--color-transparent); }
a { color: inherit; text-underline-offset: 0.2em; }
p, h1, h2, h3, h4, figure, blockquote, dl, dd { margin: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-style: normal; overflow-wrap: anywhere; min-width: 0; }
h1, h2 { letter-spacing: -0.035em; line-height: 1.12; }
h3 { line-height: 1.25; }
ul, ol { margin: 0; padding-inline-start: calc(var(--space-md) + var(--space-2xs)); }
section[id] { scroll-margin-top: calc(var(--space-4xl) + var(--space-xs)); }

.container { width: min(calc(100% - 2rem), var(--container)); margin-inline: auto; min-width: 0; }
.reading { max-width: var(--reading); }
.tnum { font-variant-numeric: tabular-nums; }
.muted { color: var(--color-muted); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; inset: var(--space-sm) auto auto var(--space-sm); z-index: calc(var(--z-dialog) + 1);
  transform: translateY(-180%); padding: var(--space-sm) var(--space-md); border-radius: var(--radius-xs);
  background: var(--color-charcoal); color: var(--color-ivory); text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: var(--z-nav); }
.nav-pill {
  position: fixed; inset: var(--space-sm) auto auto 50%; transform: translateX(-50%);
  width: max-content; max-width: calc(100vw - 2rem); min-height: var(--nav-height);
  display: flex; align-items: center; gap: var(--space-lg); padding: var(--space-xs) var(--space-xs) var(--space-xs) var(--space-md);
  background: color-mix(in oklch, var(--color-paper) 86%, var(--color-transparent));
  backdrop-filter: blur(14px) saturate(115%); border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill); box-shadow: var(--shadow-nav);
}
.wordmark { display: inline-flex; align-items: center; gap: var(--space-xs); text-decoration: none; white-space: nowrap; font-family: var(--font-display); font-weight: 800; }
.wordmark__mark { width: 0.65rem; height: 0.65rem; border-radius: 50%; background: var(--color-accent); box-shadow: 0.52rem -0.38rem 0 -0.15rem var(--color-gold); }
.nav-links { display: flex; align-items: center; gap: var(--space-md); }
.nav-links a { text-decoration: none; white-space: nowrap; font-size: var(--text-sm); font-weight: 700; }
.nav-links a:hover { color: var(--color-accent-strong); }
.menu-button { display: none; }
.mobile-menu { display: none; }

.btn {
  position: relative; isolation: isolate; display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs);
  min-height: 2.85rem; padding: var(--space-sm) var(--space-md); border: var(--rule-bold) solid var(--color-accent);
  border-radius: var(--radius-pill); background: var(--color-accent); color: var(--color-accent-ink);
  font-weight: 900; line-height: 1; text-decoration: none; white-space: nowrap; cursor: pointer; overflow: hidden;
  box-shadow: 0 0.55rem 1.25rem -0.9rem var(--color-accent-strong);
  transition: transform var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out), background var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}
.btn::after {
  content: ""; position: absolute; inset: -30% auto -30% -45%; z-index: -1; width: 35%; transform: skewX(-18deg);
  background: linear-gradient(90deg, var(--color-transparent), var(--color-shimmer), var(--color-transparent));
  transition: transform var(--dur-long) var(--ease-out);
}
.btn:hover { background: var(--color-coral); border-color: var(--color-coral); }
.btn:hover::after { transform: translateX(420%) skewX(-18deg); }
.btn:active, .btn.is-active { transform: translateY(1px); box-shadow: none; }
.btn:focus-visible, .btn.is-focus { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.btn[aria-disabled="true"], .btn:disabled, .btn.is-disabled { pointer-events: none; border-color: var(--color-disabled); background: var(--color-disabled); color: var(--color-ink-2); box-shadow: none; }
.btn[data-state="loading"], .btn.is-loading { cursor: wait; color: var(--color-transparent); }
.btn[data-state="loading"]::before, .btn.is-loading::before { content: ""; position: absolute; width: 1rem; height: 1rem; border: var(--rule-bold) solid var(--color-accent-ink); border-right-color: var(--color-transparent); border-radius: 50%; animation: spin var(--dur-long) linear infinite; }
.btn[data-state="error"], .btn.is-error { background: var(--color-error); border-color: var(--color-error); }
.btn[data-state="success"], .btn.is-success { background: var(--color-success); border-color: var(--color-success); }
.btn--small { min-height: 2.55rem; padding: var(--space-xs) var(--space-sm); font-size: var(--text-sm); }
.btn--ghost { background: color-mix(in oklch, var(--color-paper) 10%, var(--color-transparent)); color: var(--color-ivory); border-color: color-mix(in oklch, var(--color-ivory) 64%, var(--color-transparent)); box-shadow: none; }
.btn--ghost:hover { background: color-mix(in oklch, var(--color-ivory) 12%, var(--color-transparent)); }
.btn--ink { background: var(--color-charcoal); border-color: var(--color-charcoal); color: var(--color-ivory); box-shadow: none; }

.hero { min-height: 100svh; position: relative; display: grid; align-items: end; background: var(--color-charcoal); color: var(--color-ivory); overflow: hidden; }
.hero__media { position: absolute; inset: 0; margin: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 66% center; transform: scale(1.025); animation: hero-breathe 18s var(--ease-in-out) infinite alternate; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--color-hero-overlay), var(--color-hero-overlay-soft) 58%, var(--color-hero-overlay)); }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; gap: var(--space-xl); padding-block: var(--space-4xl) calc(var(--space-4xl) + var(--space-xl)); }
.hero__copy { grid-column: 1 / 2; padding: var(--space-xl); background: color-mix(in oklch, var(--color-charcoal) 82%, var(--color-transparent)); border: var(--rule-hair) solid color-mix(in oklch, var(--color-gold) 44%, var(--color-transparent)); }
.hero__tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-md); }
.tag { display: inline-flex; align-items: center; min-height: 1.9rem; padding-inline: var(--space-sm); border: var(--rule-hair) solid color-mix(in oklch, var(--color-ivory) 32%, var(--color-transparent)); border-radius: var(--radius-pill); font-size: var(--text-xs); font-weight: 700; white-space: nowrap; }
.hero h1 { max-width: 11ch; font-size: var(--text-display-s); }
.hero h1 span { display: block; margin-top: var(--space-sm); font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; letter-spacing: 0; line-height: 1.35; }
.hero__lede { max-width: 39rem; margin-top: var(--space-md); color: color-mix(in oklch, var(--color-ivory) 82%, var(--color-transparent)); font-size: var(--text-md); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }
.dialogue-box { grid-column: 2 / 3; justify-self: end; width: min(100%, 42rem); padding: var(--space-lg); border: var(--rule-hair) solid color-mix(in oklch, var(--color-gold) 52%, var(--color-transparent)); background: color-mix(in oklch, var(--color-charcoal) 86%, var(--color-transparent)); box-shadow: var(--shadow-card); }
.dialogue-box__name { color: var(--color-gold); font-weight: 900; }
.dialogue-box p + p { margin-top: var(--space-sm); }
.dialogue-box__choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-xs); margin-top: var(--space-md); }
.choice { display: flex; align-items: center; min-height: 2.8rem; padding-inline: var(--space-md); border: var(--rule-hair) solid color-mix(in oklch, var(--color-ivory) 28%, var(--color-transparent)); background: color-mix(in oklch, var(--color-charcoal-2) 92%, var(--color-transparent)); color: var(--color-ivory); text-decoration: none; font-weight: 700; white-space: nowrap; transition: transform var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out); }
.choice:hover { border-color: var(--color-sea); }
.choice:active { transform: translateY(1px); }
.choice:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }

.stat-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-bottom: var(--rule-hair) solid var(--color-rule); background: var(--color-paper-2); }
.stat-strip > div { min-width: 0; padding: var(--space-lg); border-right: var(--rule-hair) solid var(--color-rule); }
.stat-strip > div:last-child { border-right: 0; }
.stat-strip span { display: block; color: var(--color-muted); font-size: var(--text-xs); font-weight: 700; }
.stat-strip strong { display: block; margin-top: var(--space-2xs); font-size: var(--text-md); overflow-wrap: anywhere; }

.section { padding-block: var(--space-3xl); }
.section.page-hero { padding-top: calc(var(--space-4xl) + var(--space-xl)); }
.page-title { font-size: var(--text-display-s); }
.gallery-more { margin-top: var(--space-lg); }
.section--tint { background: var(--color-paper-2); }
.section--dark { background: var(--color-charcoal); color: var(--color-ivory); }
.section-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-xl); align-items: end; margin-bottom: var(--space-xl); }
.section-head h2 { max-width: 13ch; font-size: clamp(2rem, 4vw, 3.7rem); }
.section-head p { max-width: 54ch; color: var(--color-muted); }
.section--dark .section-head p { color: color-mix(in oklch, var(--color-ivory) 68%, var(--color-transparent)); }

.split-module { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-xl); align-items: center; margin-top: var(--space-xl); }
.split-module + .split-module { margin-top: var(--space-2xl); }
.split-module--reverse { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.split-module--reverse .split-module__copy { order: 2; }
.split-module--reverse .split-module__media { order: 1; }
.split-module__copy { min-width: 0; padding: var(--space-lg) 0; }
.split-module__copy h3 { font-size: var(--text-2xl); }
.split-module__copy p { max-width: 58ch; margin-top: var(--space-md); color: var(--color-ink-2); }
.split-module__media { position: relative; min-width: 0; aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-paper-3); }
.split-module__media img, .split-module__media video { width: 100%; height: 100%; object-fit: cover; }
.split-module__media::after { content: ""; position: absolute; inset: 0; border: var(--rule-hair) solid color-mix(in oklch, var(--color-gold) 48%, var(--color-transparent)); pointer-events: none; }
.media-caption { position: absolute; inset: auto var(--space-sm) var(--space-sm) auto; padding: var(--space-2xs) var(--space-xs); background: var(--color-charcoal); color: var(--color-ivory); font-size: var(--text-xs); }

.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-sm); }
.feature-card { position: relative; min-width: 0; padding: var(--space-lg); background: var(--color-paper); border-top: var(--rule-bold) solid var(--color-accent); box-shadow: var(--shadow-card); transition: transform var(--dur-short) var(--ease-out); }
.feature-card::after { content: ""; position: absolute; inset: 0; box-shadow: 0 1.1rem 2.3rem -1.4rem var(--color-accent-strong); opacity: 0; pointer-events: none; transition: opacity var(--dur-short) var(--ease-out); }
.feature-card:nth-child(3n + 2) { border-top-color: var(--color-sea); }
.feature-card:nth-child(3n) { border-top-color: var(--color-palm); }
.feature-card:hover { transform: translateY(-3px); }
.feature-card:hover::after { opacity: 1; }
.feature-card h3 { font-size: var(--text-lg); }
.feature-card p { margin-top: var(--space-xs); color: var(--color-ink-2); }

.character-layout { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-xl); align-items: start; }
.character-portrait { position: sticky; top: 6.25rem; aspect-ratio: 4 / 5; overflow: hidden; background: var(--color-paper-3); }
.character-portrait img { width: 100%; height: 100%; object-fit: cover; }
.character-route { display: grid; gap: var(--space-sm); }
.character-card { padding: var(--space-lg); border: var(--rule-hair) solid var(--color-rule); background: var(--color-paper); }
.character-card__role { color: var(--color-accent-strong); font-size: var(--text-sm); font-weight: 900; }
.character-card h3 { margin-top: var(--space-2xs); font-size: var(--text-xl); }
.character-card p:last-child { margin-top: var(--space-sm); color: var(--color-ink-2); }
.relationship { margin-top: var(--space-lg); padding: var(--space-lg); background: var(--color-charcoal); color: var(--color-ivory); }
.relationship__line { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: var(--space-sm); }
.relationship__line span { display: grid; place-items: center; min-height: 3.2rem; border: var(--rule-hair) solid var(--color-gold); text-align: center; }
.relationship__line i { width: 3rem; height: var(--rule-hair); background: var(--color-gold); }

.gallery-preview, .gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-sm); }
.gallery-card { position: relative; min-width: 0; padding: 0; aspect-ratio: 16 / 9; overflow: hidden; border: 0; background: var(--color-charcoal); color: var(--color-ivory); cursor: zoom-in; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-medium) var(--ease-out); }
.gallery-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: color-mix(in oklch, var(--color-ivory) 9%, var(--color-transparent)); opacity: 0; pointer-events: none; transition: opacity var(--dur-short) var(--ease-out); }
.gallery-card span { position: absolute; inset: auto var(--space-sm) var(--space-sm) var(--space-sm); z-index: 2; padding: var(--space-xs) var(--space-sm); background: color-mix(in oklch, var(--color-charcoal) 82%, var(--color-transparent)); text-align: left; font-weight: 700; }
.gallery-card:hover img { transform: scale(1.025); }
.gallery-card:hover::after { opacity: 1; }
.gallery-card:active img { transform: scale(1.01); }
.gallery-card:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.gallery-card[hidden] { display: none; }
.gallery-tabs { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-lg); }
.tab-button { min-height: 2.75rem; padding-inline: var(--space-md); border: var(--rule-hair) solid var(--color-rule); border-radius: var(--radius-pill); background: var(--color-paper); color: var(--color-ink); font-weight: 700; white-space: nowrap; cursor: pointer; }
.tab-button:hover { border-color: var(--color-accent); }
.tab-button:active { transform: translateY(1px); }
.tab-button:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.tab-button[aria-selected="true"] { background: var(--color-charcoal); color: var(--color-ivory); border-color: var(--color-charcoal); }

.download-panel { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-xl); padding: var(--space-xl); background: var(--color-charcoal); color: var(--color-ivory); border: var(--rule-hair) solid var(--color-gold-dark); }
.download-panel h2 { font-size: var(--text-2xl); }
.download-panel p { margin-top: var(--space-sm); color: color-mix(in oklch, var(--color-ivory) 74%, var(--color-transparent)); }
.download-panel__action { display: flex; align-items: center; justify-content: flex-end; }
.download-panel__action .btn { min-width: 14rem; min-height: 4rem; font-size: var(--text-lg); }

.timeline { list-style: none; padding: 0; border-top: var(--rule-hair) solid var(--color-rule); }
.timeline li { display: grid; grid-template-columns: 10rem minmax(0, 1fr); gap: var(--space-lg); padding-block: var(--space-lg); border-bottom: var(--rule-hair) solid var(--color-rule); }
.timeline time { color: var(--color-accent-strong); font-weight: 900; font-variant-numeric: tabular-nums; }
.timeline p { margin-top: var(--space-xs); color: var(--color-ink-2); }

.review-summary { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: var(--space-xl); align-items: stretch; }
.review-score { display: grid; place-items: center; min-height: 12rem; background: var(--color-charcoal); color: var(--color-ivory); text-align: center; }
.review-score strong { display: block; color: var(--color-sea); font-size: var(--text-3xl); line-height: 1; }
.review-score span { display: block; margin-top: var(--space-xs); font-size: var(--text-sm); }
.review-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-sm); }
.review-card { padding: var(--space-lg); background: var(--color-paper); border: var(--rule-hair) solid var(--color-rule); }
.review-card blockquote { font-family: var(--font-display); font-size: var(--text-md); line-height: 1.6; }
.review-card figcaption { margin-top: var(--space-md); color: var(--color-muted); font-size: var(--text-sm); }

.accordion { border-top: var(--rule-hair) solid var(--color-rule); }
.accordion details { border-bottom: var(--rule-hair) solid var(--color-rule); }
.accordion summary { position: relative; display: flex; align-items: center; min-height: 4rem; padding: var(--space-md) var(--space-2xl) var(--space-md) 0; list-style: none; font-family: var(--font-display); font-size: var(--text-md); font-weight: 800; cursor: pointer; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: var(--space-sm); font-family: var(--font-body); font-size: var(--text-xl); }
.accordion details[open] summary::after { content: "−"; }
.accordion summary:hover { color: var(--color-accent-strong); }
.accordion summary:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.accordion__body { max-width: var(--reading); padding: 0 var(--space-2xl) var(--space-lg) 0; color: var(--color-ink-2); }

.spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm); }
.spec-card { min-width: 0; padding: var(--space-lg); border: var(--rule-hair) solid var(--color-rule); background: var(--color-paper); }
.spec-card h3 { font-size: var(--text-xl); }
.spec-list { margin-top: var(--space-md); }
.spec-list div { display: grid; grid-template-columns: minmax(7rem, 0.4fr) minmax(0, 1fr); gap: var(--space-sm); padding-block: var(--space-sm); border-top: var(--rule-hair) solid var(--color-rule-2); }
.spec-list dt { color: var(--color-muted); font-weight: 700; }
.spec-list dd { overflow-wrap: anywhere; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-sm); counter-reset: install; }
.step { counter-increment: install; padding: var(--space-lg); border-top: var(--rule-bold) solid var(--color-sea); background: var(--color-paper); }
.step::before { content: counter(install, decimal-leading-zero); display: block; margin-bottom: var(--space-md); color: var(--color-accent-strong); font-weight: 900; }
.step p { margin-top: var(--space-xs); color: var(--color-ink-2); }

.guide-layout { display: grid; grid-template-columns: minmax(13rem, 3fr) minmax(0, 9fr); gap: var(--space-xl); align-items: start; }
.guide-toc { position: sticky; top: 6.25rem; padding: var(--space-lg); background: var(--color-paper-2); border: var(--rule-hair) solid var(--color-rule); }
.guide-toc h2 { font-size: var(--text-lg); }
.guide-toc nav { display: grid; gap: var(--space-xs); margin-top: var(--space-md); }
.guide-toc a { text-decoration: none; font-weight: 700; }
.guide-toc a:hover { color: var(--color-accent-strong); }
.guide-toc a:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.guide-content { min-width: 0; }
.guide-content article + article { margin-top: var(--space-2xl); padding-top: var(--space-2xl); border-top: var(--rule-hair) solid var(--color-rule); }
.guide-content h2 { font-size: var(--text-2xl); }
.guide-content h3 { margin-top: var(--space-lg); font-size: var(--text-lg); }
.guide-content p, .guide-content ul, .guide-content ol { max-width: var(--reading); margin-top: var(--space-md); }
.guide-content table { width: 100%; margin-top: var(--space-lg); border-collapse: collapse; }
.guide-content th, .guide-content td { padding: var(--space-sm); border-bottom: var(--rule-hair) solid var(--color-rule); text-align: left; vertical-align: top; }

.final-cta { padding-block: var(--space-3xl); background: var(--color-accent-soft); }
.final-cta__inner { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: var(--space-xl); align-items: center; }
.final-cta h2 { max-width: 18ch; font-size: clamp(2rem, 4vw, 3.8rem); }
.final-cta p { margin-top: var(--space-sm); color: var(--color-ink-2); }
.final-cta__action { justify-self: end; }
.final-cta small { display: block; margin-top: var(--space-sm); color: var(--color-muted); }

.footer { background: var(--color-charcoal); color: var(--color-ivory); padding-block: var(--space-xl); }
.footer__top { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-xl); align-items: start; }
.footer__brand p { max-width: 45ch; margin-top: var(--space-sm); color: color-mix(in oklch, var(--color-ivory) 66%, var(--color-transparent)); }
.footer__links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md); }
.footer__links nav { display: grid; align-content: start; gap: var(--space-xs); }
.footer__links h3 { color: var(--color-gold); font-size: var(--text-sm); }
.footer__links a { width: fit-content; text-decoration: none; font-size: var(--text-sm); }
.footer__links a:hover { color: var(--color-sea); }
.footer__links a:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.footer__line { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-sm); margin-top: var(--space-xl); padding-top: var(--space-md); border-top: var(--rule-hair) solid color-mix(in oklch, var(--color-ivory) 24%, var(--color-transparent)); color: color-mix(in oklch, var(--color-ivory) 64%, var(--color-transparent)); font-size: var(--text-sm); }

.sticky-cta { position: fixed; inset: auto 0 0; z-index: var(--z-sticky); display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); min-height: 4.65rem; padding: var(--space-xs) max(var(--space-md), env(safe-area-inset-right)) max(var(--space-xs), env(safe-area-inset-bottom)) max(var(--space-md), env(safe-area-inset-left)); background: color-mix(in oklch, var(--color-charcoal) 94%, var(--color-transparent)); color: var(--color-ivory); border-top: var(--rule-hair) solid var(--color-gold-dark); backdrop-filter: blur(12px); }
.sticky-cta span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-sm); }

.lightbox { width: min(94vw, 78rem); max-width: none; max-height: 92vh; padding: 0; border: 0; background: var(--color-charcoal); color: var(--color-ivory); }
.lightbox::backdrop { background: var(--color-scrim); }
.lightbox figure { display: grid; place-items: center; min-height: 65vh; }
.lightbox img { max-width: 100%; max-height: 82vh; object-fit: contain; }
.lightbox figcaption { padding: var(--space-sm) var(--space-md); color: color-mix(in oklch, var(--color-ivory) 72%, var(--color-transparent)); }
.lightbox__close, .lightbox__prev, .lightbox__next { position: fixed; z-index: 2; min-width: 2.75rem; min-height: 2.75rem; border: var(--rule-hair) solid var(--color-gold); border-radius: var(--radius-pill); background: var(--color-charcoal); color: var(--color-ivory); cursor: pointer; }
.lightbox__close { inset: var(--space-md) var(--space-md) auto auto; padding-inline: var(--space-md); white-space: nowrap; }
.lightbox__prev { inset: 50% auto auto var(--space-md); transform: translateY(-50%); }
.lightbox__next { inset: 50% var(--space-md) auto auto; transform: translateY(-50%); }
.lightbox__close:hover, .lightbox__prev:hover, .lightbox__next:hover { background: var(--color-accent); }
.lightbox__close:active, .lightbox__prev:active, .lightbox__next:active { background: var(--color-accent-strong); }
.lightbox__close:focus-visible, .lightbox__prev:focus-visible, .lightbox__next:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }

.toast { position: fixed; inset: auto var(--space-md) 5.5rem auto; z-index: calc(var(--z-dialog) + 1); max-width: min(24rem, calc(100vw - 2rem)); padding: var(--space-sm) var(--space-md); background: var(--color-charcoal); color: var(--color-ivory); border-left: var(--rule-bold) solid var(--color-success); opacity: 0; transform: translateY(0.5rem); pointer-events: none; transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.toast.is-visible { opacity: 1; transform: translateY(0); }
.back-to-top { position: fixed; inset: auto var(--space-md) 6.2rem auto; z-index: calc(var(--z-sticky) - 1); width: 2.85rem; height: 2.85rem; border: var(--rule-hair) solid var(--color-rule); border-radius: 50%; background: var(--color-paper); color: var(--color-ink); 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-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { border-color: var(--color-accent); }
.back-to-top:active { transform: translateY(1px); }
.back-to-top:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }

a[aria-disabled="true"], button:disabled, .choice.is-disabled, .tab-button.is-disabled, .gallery-card.is-disabled {
  pointer-events: none; cursor: not-allowed; color: var(--color-ink-2); border-color: var(--color-disabled); background: var(--color-disabled);
}
.choice[data-state="loading"], .tab-button[data-state="loading"], .gallery-card[data-state="loading"], .menu-button[data-state="loading"] { cursor: wait; }
.choice[data-state="error"], .tab-button[data-state="error"], .gallery-card[data-state="error"], .menu-button[data-state="error"] { border-color: var(--color-error); }
.choice[data-state="success"], .tab-button[data-state="success"], .gallery-card[data-state="success"], .menu-button[data-state="success"] { border-color: var(--color-success); }

@keyframes hero-breathe { from { transform: scale(1.025); } to { transform: scale(1.045); } }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 64rem) {
  .nav-links { display: none; }
  .menu-button { display: inline-flex; width: 2.75rem; height: 2.75rem; align-items: center; justify-content: center; border: 0; border-radius: 50%; background: var(--color-charcoal); color: var(--color-ivory); cursor: pointer; }
  .menu-button::before { content: "菜单"; font-size: var(--text-xs); font-weight: 900; }
  .menu-button:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
  .mobile-menu { position: fixed; inset: 5rem var(--space-md) auto; z-index: calc(var(--z-nav) - 1); padding: var(--space-md); background: var(--color-paper); border: var(--rule-hair) solid var(--color-rule); box-shadow: var(--shadow-nav); }
  .mobile-menu.is-open { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-xs); }
  .mobile-menu a { min-height: 2.75rem; display: flex; align-items: center; padding-inline: var(--space-sm); text-decoration: none; font-weight: 700; white-space: nowrap; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__copy, .dialogue-box { grid-column: 1; width: min(100%, 44rem); justify-self: start; }
  .stat-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat-strip > div:nth-child(3) { border-right: 0; }
  .stat-strip > div:nth-child(n + 4) { border-top: var(--rule-hair) solid var(--color-rule); }
  .split-module, .split-module--reverse, .section-head, .download-panel, .final-cta__inner, .footer__top { grid-template-columns: minmax(0, 1fr); }
  .split-module--reverse .split-module__copy, .split-module--reverse .split-module__media { order: initial; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .character-layout { grid-template-columns: minmax(0, 1fr); }
  .character-portrait { position: relative; top: auto; width: min(100%, 28rem); }
  .review-summary { grid-template-columns: minmax(0, 1fr); }
  .download-panel__action, .final-cta__action { justify-self: start; }
  .guide-layout { grid-template-columns: minmax(0, 1fr); }
  .guide-toc { position: relative; top: auto; }
}

@media (max-width: 48rem) {
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .nav-pill { inset-inline: var(--space-sm); transform: none; width: auto; max-width: none; justify-content: space-between; }
  .nav-pill > .btn { display: none; }
  .hero { min-height: 47rem; }
  .hero__grid { padding-top: calc(var(--space-4xl) + var(--space-lg)); }
  .hero__copy { padding: var(--space-lg); }
  .hero h1 { max-width: 12ch; font-size: clamp(2.15rem, 11vw, 3.35rem); }
  .dialogue-box { padding: var(--space-md); }
  .dialogue-box__choices { grid-template-columns: minmax(0, 1fr); }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-strip > div, .stat-strip > div:nth-child(3) { border-right: var(--rule-hair) solid var(--color-rule); border-top: var(--rule-hair) solid var(--color-rule); }
  .stat-strip > div:nth-child(odd) { border-left: 0; }
  .stat-strip > div:nth-child(even) { border-right: 0; }
  .section { padding-block: var(--space-2xl); }
  .feature-grid, .gallery-preview, .gallery-grid, .review-grid, .spec-grid, .steps, .footer__links { grid-template-columns: minmax(0, 1fr); }
  .timeline li { grid-template-columns: minmax(0, 1fr); gap: var(--space-xs); }
  .review-score { min-height: 9rem; }
  .spec-list div { grid-template-columns: minmax(0, 1fr); gap: var(--space-2xs); }
  .footer__line { display: grid; }
  .sticky-cta span { max-width: 48vw; }
  .lightbox__prev { left: var(--space-xs); }
  .lightbox__next { right: var(--space-xs); }
  .back-to-top { display: none; }
}

@media (max-width: 23.5rem) {
  .wordmark__text { max-width: 9rem; overflow: hidden; text-overflow: ellipsis; }
  .mobile-menu.is-open { grid-template-columns: minmax(0, 1fr); }
  .hero__actions { display: grid; }
  .hero__actions .btn { width: 100%; }
  .sticky-cta { gap: var(--space-xs); }
  .sticky-cta span { max-width: 40vw; }
}

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