/* Hallmark · macrostructure: Ryokan Counter Visual-Novel Stage (bespoke) · tone: editorial-soft · anchor hue: coral · nav: N13 · footer: Ft5 */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;700&family=Noto+Serif+SC:wght@700;900&display=swap");

html, body { overflow-x: clip; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-offset); }
* { box-sizing: border-box; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font: 400 var(--text-base)/1.7 var(--font-body); }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: .16; background-image: repeating-linear-gradient(90deg, transparent 0 27px, var(--color-rule-2) 28px), repeating-linear-gradient(0deg, transparent 0 27px, var(--color-rule-2) 28px); }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .22em; }
button, input { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }
::selection { background: var(--color-sea); color: var(--color-ink); }
[hidden] { display: none !important; }
.skip-link { position: fixed; top: var(--space-sm); left: var(--space-sm); z-index: 100; transform: translateY(-200%); padding: var(--space-sm) var(--space-md); background: var(--color-charcoal); color: var(--color-charcoal-ink); }
.skip-link:focus { transform: translateY(0); }
.shell { width: min(calc(100% - 2rem), var(--content)); margin-inline: auto; }
.section { padding-block: clamp(var(--space-3xl), 7vw, var(--space-4xl)); }
.section--dark { background: var(--color-charcoal); color: var(--color-charcoal-ink); }
.section--tint { background: var(--color-paper-2); border-block: var(--rule-thin) solid var(--color-rule); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); align-items: end; margin-bottom: var(--space-2xl); border-bottom: var(--rule-thin) solid currentColor; padding-bottom: var(--space-lg); }
.section-head h1, .section-head h2 { margin: 0; font: 900 clamp(var(--text-xl), 4vw, var(--text-3xl))/1.15 var(--font-display); letter-spacing: -.035em; overflow-wrap: anywhere; min-width: 0; }
.section-head p { margin: 0; max-width: 48ch; color: var(--color-ink-2); }
.section--dark .section-head p { color: var(--color-rule); }
.eyebrow { margin: 0 0 var(--space-xs); font: 700 var(--text-xs)/1.4 var(--font-body); letter-spacing: .12em; text-transform: uppercase; }
.muted { color: var(--color-muted); }
.rule-top { border-top: var(--rule-thin) solid var(--color-rule); padding-top: var(--space-md); }
.button-row { display: flex; flex-wrap: wrap; gap: var(--space-sm); align-items: center; }
.btn { position: relative; isolation: isolate; display: inline-flex; min-height: 3rem; align-items: center; justify-content: center; gap: var(--space-xs); overflow: hidden; border: var(--rule-bold) solid var(--color-ink); border-radius: var(--radius-sm); padding: var(--space-sm) var(--space-md); background: var(--color-paper); color: var(--color-ink); font-weight: 700; line-height: 1; text-decoration: none; white-space: nowrap; transition: transform var(--dur-instant) var(--ease-out), background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out); }
.btn::after { content: ""; position: absolute; inset: -120% -35%; z-index: -1; transform: translateX(-70%) rotate(18deg); background: linear-gradient(90deg, transparent, var(--color-shimmer), transparent); transition: transform var(--dur-long) var(--ease-out); }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-float); }
.btn:hover::after, .btn:focus-visible::after { transform: translateX(70%) rotate(18deg); }
.btn:active { transform: translateY(1px); box-shadow: none; }
.btn--primary { border-color: var(--color-accent-strong); background: var(--color-accent); color: var(--color-accent-ink); }
.btn--gold { border-color: var(--color-gold); background: var(--color-gold); color: var(--color-charcoal); }
.btn[aria-disabled="true"], .btn:disabled { opacity: .45; pointer-events: none; }
.btn.is-loading { color: transparent; cursor: wait; }
.btn.is-loading::before { content: ""; position: absolute; width: 1rem; aspect-ratio: 1; border: 2px solid currentColor; border-right-color: transparent; border-radius: var(--radius-round); }
.btn.is-error { border-color: var(--color-error); }
.btn.is-success { border-color: var(--color-success); }

.site-nav { position: fixed; inset: var(--space-sm) 0 auto; z-index: 40; }
.site-nav__bar { display: grid; grid-template-columns: auto minmax(12rem, 30rem) auto; gap: var(--space-md); align-items: center; padding: var(--space-sm); background: var(--color-nav); border: var(--rule-thin) solid var(--color-rule); box-shadow: var(--shadow-float); backdrop-filter: blur(12px); }
.wordmark { display: inline-flex; align-items: center; gap: var(--space-xs); font: 900 var(--text-md)/1 var(--font-display); text-decoration: none; white-space: nowrap; }
.wordmark img { width: 2rem; height: 2rem; border-radius: var(--radius-sm); object-fit: cover; }
.search-trigger { min-height: 2.75rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); width: 100%; border: var(--rule-thin) solid var(--color-rule); background: var(--color-paper-2); padding-inline: var(--space-md); color: var(--color-ink-2); cursor: pointer; }
.search-trigger kbd { border: var(--rule-thin) solid var(--color-rule); padding: var(--space-2xs) var(--space-xs); background: var(--color-paper); font: var(--text-xs)/1.4 var(--font-mono); }
.nav-actions { display: flex; gap: var(--space-xs); }
.nav-link { min-height: 2.75rem; display: inline-flex; align-items: center; padding-inline: var(--space-sm); text-decoration: none; font-weight: 700; white-space: nowrap; }

.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; color: var(--color-charcoal-ink); background: var(--color-charcoal); }
.hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.035); animation: hero-breathe 18s var(--ease-in-out) infinite alternate; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--color-dark-88) 0 36%, var(--color-dark-48) 70%, var(--color-dark-62)), linear-gradient(0deg, var(--color-dark-88), transparent 55%); }
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(18rem, .6fr); gap: var(--space-2xl); align-items: end; padding-block: 9rem var(--space-3xl); }
.hero__copy { min-width: 0; }
.hero__logo { width: min(22rem, 75vw); max-height: 8rem; object-fit: contain; object-position: left center; margin-bottom: var(--space-lg); filter: drop-shadow(var(--shadow-logo)); }
.hero h1 { max-width: 15ch; margin: 0; font: 900 var(--text-display)/1.08 var(--font-display); letter-spacing: -.04em; overflow-wrap: anywhere; min-width: 0; }
.hero h1 span { display: block; margin-top: var(--space-sm); font: 700 var(--text-md)/1.3 var(--font-body); letter-spacing: 0; }
.hero__lede { max-width: 55ch; margin: var(--space-lg) 0; font-size: var(--text-md); }
.hero__tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-lg); }
.tag { display: inline-flex; min-height: 2rem; align-items: center; border: var(--rule-thin) solid currentColor; padding: var(--space-2xs) var(--space-sm); font-size: var(--text-sm); white-space: nowrap; }
.hero__ticket { border: var(--rule-thin) solid var(--color-gold); padding: var(--space-lg); background: var(--color-dark-82); box-shadow: inset 0 0 0 .35rem var(--color-dark-2-55); }
.hero__ticket h2 { margin: 0 0 var(--space-md); font: 700 var(--text-lg)/1.25 var(--font-display); }
.hero__ticket dl { margin: 0 0 var(--space-lg); }
.hero__ticket div { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: var(--space-sm); border-top: var(--rule-thin) solid var(--color-gold-45); padding-block: var(--space-sm); }
.hero__ticket dt { color: var(--color-gold); }
.hero__ticket dd { margin: 0; }
@keyframes hero-breathe { to { transform: scale(1.055); } }

.info-ledger { position: relative; z-index: 2; margin-top: calc(var(--space-lg) * -1); display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); background: var(--color-paper); border: var(--rule-thin) solid var(--color-rule); box-shadow: var(--shadow-soft); }
.info-ledger div { min-width: 0; padding: var(--space-lg); border-right: var(--rule-thin) solid var(--color-rule); }
.info-ledger div:last-child { border-right: 0; }
.info-ledger dt { color: var(--color-muted); font-size: var(--text-sm); }
.info-ledger dd { margin: var(--space-2xs) 0 0; font-weight: 700; overflow-wrap: anywhere; }
.vn-box { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, .75fr); gap: var(--space-xl); align-items: stretch; }
.vn-scene { position: relative; min-height: 30rem; overflow: hidden; background: var(--color-charcoal); }
.vn-scene img { width: 100%; height: 100%; object-fit: cover; }
.dialogue { position: absolute; inset: auto var(--space-lg) var(--space-lg); padding: var(--space-lg); background: var(--color-dark-88); color: var(--color-charcoal-ink); border-left: .35rem solid var(--color-accent); }
.dialogue strong { display: block; color: var(--color-gold); margin-bottom: var(--space-xs); }
.choice-list { display: grid; align-content: center; gap: var(--space-md); padding: var(--space-xl); background: var(--color-paper-2); border-block: var(--rule-thin) solid var(--color-rule); }
.choice { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--space-md); align-items: start; padding: var(--space-md); border-bottom: var(--rule-thin) solid var(--color-rule); text-decoration: none; }
.choice b { color: var(--color-accent-strong); font: 900 var(--text-lg)/1 var(--font-display); }
.choice:hover, .choice:focus-visible { background: var(--color-paper); }
.feature-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); border-top: var(--rule-thin) solid var(--color-rule); border-left: var(--rule-thin) solid var(--color-rule); }
.feature-grid > .feature:nth-child(6n + 1) { grid-column: span 7; }
.feature-grid > .feature:nth-child(6n + 2) { grid-column: span 5; }
.feature-grid > .feature:nth-child(6n + 3) { grid-column: span 4; }
.feature-grid > .feature:nth-child(6n + 4) { grid-column: span 8; }
.feature-grid > .feature:nth-child(6n + 5), .feature-grid > .feature:nth-child(6n + 6) { grid-column: span 6; }
.feature { min-width: 0; padding: var(--space-xl); border-right: var(--rule-thin) solid var(--color-rule); border-bottom: var(--rule-thin) solid var(--color-rule); background: var(--color-paper); transition: transform var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out); }
.feature:hover, .feature:focus-within { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.feature__mark { display: inline-grid; width: 2.5rem; aspect-ratio: 1; place-items: center; margin-bottom: var(--space-lg); border: var(--rule-bold) solid var(--color-accent); color: var(--color-accent-strong); font: 900 var(--text-md)/1 var(--font-display); }
.feature h3 { margin: 0 0 var(--space-sm); font: 700 var(--text-lg)/1.25 var(--font-display); }
.feature p { margin: 0; color: var(--color-ink-2); }
.media-split { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(18rem, .55fr); gap: var(--space-xl); }
.media-split video { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--color-charcoal); }
.media-note { padding: var(--space-xl); border: var(--rule-thin) solid var(--color-gold); align-self: stretch; }
.media-note h3 { margin-top: 0; font: 700 var(--text-xl)/1.2 var(--font-display); }
.gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-sm); }
.gallery-card { position: relative; min-width: 0; border: 0; padding: 0; background: var(--color-charcoal); color: var(--color-charcoal-ink); cursor: zoom-in; overflow: hidden; text-align: left; }
.gallery-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform var(--dur-medium) var(--ease-out), opacity var(--dur-short) var(--ease-out); }
.gallery-card span { position: absolute; inset: auto var(--space-sm) var(--space-sm); padding: var(--space-2xs) var(--space-xs); background: var(--color-dark-84); }
.gallery-card:hover img, .gallery-card:focus-visible img { transform: scale(1.025); opacity: .84; }
.filter-tabs { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-xl); }
.filter-tab { min-height: 2.75rem; border: var(--rule-thin) solid var(--color-rule); background: var(--color-paper); padding-inline: var(--space-md); cursor: pointer; font-weight: 700; white-space: nowrap; }
.filter-tab[aria-pressed="true"] { border-color: var(--color-ink); background: var(--color-ink); color: var(--color-paper); }
.spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-xl); }
.spec-card { min-width: 0; border-top: .3rem solid var(--color-sea-strong); background: var(--color-paper); box-shadow: var(--shadow-soft); padding: var(--space-xl); }
.spec-card--recommended { border-top-color: var(--color-accent); }
.spec-card h3 { margin-top: 0; font: 700 var(--text-xl)/1.2 var(--font-display); }
.spec-list { margin: 0; }
.spec-list div { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: var(--space-md); border-top: var(--rule-thin) solid var(--color-rule); padding-block: var(--space-sm); }
.spec-list dt { color: var(--color-muted); }
.spec-list dd { margin: 0; font-weight: 700; overflow-wrap: anywhere; }
.download-panel { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(20rem, .9fr); gap: var(--space-xl); background: var(--color-charcoal); color: var(--color-charcoal-ink); padding: clamp(var(--space-xl), 5vw, var(--space-3xl)); }
.download-panel h2 { margin: 0 0 var(--space-md); font: 900 var(--text-display-s)/1.1 var(--font-display); }
.download-meta { border: var(--rule-thin) solid var(--color-gold); padding: var(--space-lg); }
.download-meta dl { margin: 0; }
.download-meta div { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: var(--space-sm); padding-block: var(--space-sm); border-top: var(--rule-thin) solid var(--color-gold-40); }
.download-meta dt { color: var(--color-gold); }
.download-meta dd { margin: 0; }
.timeline { position: relative; margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; left: .7rem; top: .5rem; bottom: .5rem; border-left: var(--rule-thin) solid var(--color-rule); }
.timeline li { position: relative; padding: 0 0 var(--space-xl) var(--space-2xl); }
.timeline li::before { content: ""; position: absolute; left: .35rem; top: .45rem; width: .75rem; aspect-ratio: 1; background: var(--color-accent); border: .2rem solid var(--color-paper); box-shadow: 0 0 0 var(--rule-thin) var(--color-accent); }
.timeline time { color: var(--color-muted); font-size: var(--text-sm); }
.timeline h3 { margin: var(--space-2xs) 0 var(--space-xs); font: 700 var(--text-md)/1.3 var(--font-display); }
.review-summary { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: var(--space-2xl); margin-bottom: var(--space-xl); }
.review-score { border: var(--rule-thin) solid var(--color-rule); padding: var(--space-xl); }
.review-score strong { display: block; font: 900 var(--text-3xl)/1 var(--font-display); color: var(--color-accent-strong); font-variant-numeric: tabular-nums; }
.review-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md); }
.review-card { margin: 0; border-top: var(--rule-bold) solid var(--color-ink); padding: var(--space-lg); background: var(--color-paper); }
.review-card blockquote { margin: 0 0 var(--space-lg); }
.review-card figcaption { color: var(--color-muted); font-size: var(--text-sm); }
.accordion { border-top: var(--rule-thin) solid var(--color-rule); }
.accordion details { border-bottom: var(--rule-thin) solid var(--color-rule); }
.accordion summary { list-style: none; min-height: 4rem; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-md); align-items: center; cursor: pointer; font-weight: 700; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; font: 700 var(--text-lg)/1 var(--font-display); }
.accordion details[open] summary::after { content: "−"; }
.accordion__body { max-width: 72ch; padding: 0 0 var(--space-lg); color: var(--color-ink-2); }
.article-layout { display: grid; grid-template-columns: 16rem minmax(0, 1fr); gap: clamp(var(--space-xl), 5vw, var(--space-4xl)); }
.toc { position: sticky; top: 7rem; align-self: start; border-top: var(--rule-bold) solid var(--color-ink); }
.toc a { display: block; min-height: 2.75rem; padding-block: var(--space-sm); border-bottom: var(--rule-thin) solid var(--color-rule); text-decoration: none; }
.article { max-width: 76ch; min-width: 0; }
.article h1 { font: 900 var(--text-display-s)/1.1 var(--font-display); letter-spacing: -.035em; overflow-wrap: anywhere; }
.article h2 { margin-top: var(--space-3xl); font: 700 var(--text-2xl)/1.2 var(--font-display); scroll-margin-top: 7rem; }
.article h3 { margin-top: var(--space-xl); font: 700 var(--text-lg)/1.3 var(--font-display); }
.article table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.article th, .article td { padding: var(--space-sm); border-bottom: var(--rule-thin) solid var(--color-rule); text-align: left; vertical-align: top; }
.article .note { border-left: .3rem solid var(--color-sea-strong); background: var(--color-paper-2); padding: var(--space-lg); }
.site-footer { background: var(--color-charcoal); color: var(--color-charcoal-ink); padding-block: var(--space-3xl) 7rem; }
.footer-statement { max-width: 38ch; margin: 0 0 var(--space-2xl); font: 700 clamp(var(--text-xl), 4vw, var(--text-3xl))/1.2 var(--font-display); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) repeat(2, minmax(12rem, .6fr)); gap: var(--space-xl); border-top: var(--rule-thin) solid var(--color-gold); padding-top: var(--space-xl); }
.footer-links { display: grid; gap: var(--space-xs); align-content: start; }
.footer-links h2 { margin: 0 0 var(--space-sm); color: var(--color-gold); font-size: var(--text-base); }
.footer-links a { min-height: 2rem; display: inline-flex; align-items: center; text-decoration: none; }
.footer-small { margin-top: var(--space-xl); color: var(--color-rule); font-size: var(--text-sm); }
.sticky-cta { position: fixed; inset: auto 0 0; z-index: 35; background: var(--color-dark-96); color: var(--color-charcoal-ink); border-top: var(--rule-thin) solid var(--color-gold); }
.sticky-cta__inner { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); }
.sticky-cta p { margin: 0; line-height: 1.35; }
.back-top { position: fixed; right: var(--space-md); bottom: 5.25rem; z-index: 34; width: 2.75rem; aspect-ratio: 1; border: var(--rule-thin) solid var(--color-rule); background: var(--color-paper); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(.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); }
dialog { border: 0; padding: 0; background: transparent; color: inherit; }
dialog::backdrop { background: var(--color-dark-82); }
.page-top { padding-top: var(--space-4xl); }
.lightbox { width: min(94vw, 82rem); }
.lightbox__stage { position: relative; background: var(--color-charcoal); color: var(--color-charcoal-ink); padding: var(--space-md); }
.lightbox img { width: 100%; max-height: 78vh; object-fit: contain; }
.lightbox__caption { margin: var(--space-sm) var(--space-3xl) 0 0; }
.dialog-close, .lightbox__nav { position: absolute; z-index: 2; width: 2.75rem; aspect-ratio: 1; border: var(--rule-thin) solid var(--color-gold); background: var(--color-charcoal); color: var(--color-charcoal-ink); cursor: pointer; }
.dialog-close { top: var(--space-md); right: var(--space-md); }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: var(--space-md); }
.lightbox__nav--next { right: var(--space-md); }
.search-dialog { width: min(92vw, 42rem); background: var(--color-paper); color: var(--color-ink); border-top: .35rem solid var(--color-accent); box-shadow: var(--shadow-float); padding: var(--space-xl); }
.search-dialog h2 { margin-top: 0; font: 700 var(--text-xl)/1.2 var(--font-display); }
.search-input { width: 100%; min-height: 3rem; border: var(--rule-bold) solid var(--color-ink); background: var(--color-paper); padding-inline: var(--space-md); }
.search-input:hover { background: var(--color-paper-2); }
.search-input:active { background: var(--color-paper-3); }
.search-input:disabled { opacity: .55; cursor: not-allowed; background: var(--color-paper-3); }
.search-input[aria-invalid="true"] { border-style: double; border-color: var(--color-error); background: var(--color-paper-2); }
.search-input[data-state="success"] { border-style: double; border-color: var(--color-success); }
.search-trigger:disabled, .filter-tab:disabled, .gallery-card:disabled, .dialog-close:disabled, .lightbox__nav:disabled, .back-top:disabled { opacity: .55; cursor: not-allowed; filter: grayscale(1); }
.search-trigger:active, .filter-tab:active, .gallery-card:active, .dialog-close:active, .lightbox__nav:active, .back-top:active { transform: translateY(1px); }
.search-results { display: grid; gap: var(--space-xs); margin-top: var(--space-md); }
.search-result { min-height: 3rem; display: grid; grid-template-columns: 6rem minmax(0, 1fr); gap: var(--space-md); align-items: center; border-bottom: var(--rule-thin) solid var(--color-rule); text-decoration: none; }
.search-result span { color: var(--color-muted); font-size: var(--text-sm); }

@media (max-width: 64rem) {
  .site-nav__bar { grid-template-columns: auto minmax(0, 1fr) auto; }
  .nav-link:not(.nav-link--keep) { display: none; }
  .hero__inner, .vn-box, .media-split, .download-panel { grid-template-columns: minmax(0, 1fr); }
  .hero__ticket { max-width: 34rem; }
  .info-ledger { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .info-ledger div:nth-child(3) { border-right: 0; }
  .info-ledger div:nth-child(-n+3) { border-bottom: var(--rule-thin) solid var(--color-rule); }
  .feature-grid, .review-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid > .feature { grid-column: span 1; }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; }
}
@media (max-width: 48rem) {
  .section-head, .review-summary, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .site-nav { inset: var(--space-xs) 0 auto; }
  .site-nav__bar { grid-template-columns: auto 1fr; }
  .search-trigger { grid-column: 1 / -1; grid-row: 2; }
  .nav-actions { justify-self: end; }
  .nav-link { display: none; }
  .nav-link--keep { display: inline-flex; }
  .hero__inner { padding-top: calc(var(--space-4xl) + var(--space-2xl)); }
  .hero h1 { max-width: 13ch; }
  .feature-grid, .spec-grid, .review-grid { grid-template-columns: minmax(0, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sticky-cta p { display: none; }
  .sticky-cta__inner { justify-content: stretch; }
  .sticky-cta .btn { width: 100%; }
}
@media (max-width: 40rem) {
  .shell { width: min(calc(100% - 1.25rem), var(--content)); }
  .section { padding-block: var(--space-3xl); }
  .info-ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-ledger div { border-right: 0; border-bottom: var(--rule-thin) solid var(--color-rule); }
  .info-ledger div:nth-child(odd) { border-right: var(--rule-thin) solid var(--color-rule); }
  .vn-scene { min-height: 25rem; }
  .dialogue { inset: auto var(--space-sm) var(--space-sm); padding: var(--space-md); }
  .gallery-grid { grid-template-columns: minmax(0, 1fr); }
  .gallery-card img { aspect-ratio: 16/9; }
  .filter-tab { flex: 1 0 auto; }
  .spec-list div, .download-meta div { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .button-row .btn { width: 100%; }
  .footer-links a, .nav-link, .btn, .filter-tab, .gallery-card, summary { min-height: 2.75rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero__media { transform: none; }
}