:root {
  --navy: #1a2744;
  --navy-2: #111a2f;
  --cream: #f8f4ee;
  --paper: #fffdf8;
  --ink: #2c2318;
  --light: #e8edf5;
  --blue: #6b85b8;
  --taupe: #9a8e7a;
  --line: rgba(107,133,184,.34);
  --shadow: 0 20px 60px rgba(17,26,47,.14);
  --radius: 8px;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: var(--sans); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid #d7a84b; outline-offset: 3px; }
.skip-link { position: fixed; z-index: 1000; left: 1rem; top: -5rem; padding: .75rem 1rem; color: var(--navy); background: white; border-radius: 4px; }
.skip-link:focus { top: 1rem; }
.container { width: min(1160px, calc(100% - 2rem)); margin-inline: auto; }
.narrow { width: min(760px, calc(100% - 2rem)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; color: var(--cream); background: rgba(17,26,47,.96); border-bottom: 1px solid rgba(232,237,245,.15); backdrop-filter: blur(12px); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; }
.brand { display: inline-flex; align-items: center; color: var(--cream); text-decoration: none; }
.brand-logo { width: min(290px, 32vw); height: auto; }
.brand-logo-footer { width: min(290px, 100%); }
.nav-list { display: flex; align-items: center; gap: 1.35rem; margin: 0; padding: 0; list-style: none; }
.nav-list a { color: var(--light); text-decoration: none; font-size: .86rem; letter-spacing: .03em; }
.nav-list a:hover, .nav-list a[aria-current='page'] { color: white; text-decoration: underline; text-decoration-color: var(--blue); text-underline-offset: .4rem; }
.nav-toggle { display: none; padding: .5rem; color: var(--cream); background: transparent; border: 1px solid var(--line); border-radius: 4px; }
.etsy-link { display: inline-flex; align-items: center; justify-content: center; padding: .72rem 1rem; color: var(--navy) !important; background: var(--cream); border-radius: 3px; font-weight: 700; text-decoration: none !important; }
.hero { position: relative; overflow: hidden; color: var(--cream); background: var(--navy); }
.hero::before, .blueprint-panel::before { content: ''; position: absolute; inset: 0; opacity: .2; pointer-events: none; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 42px 42px; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(2rem, 6vw, 6rem); min-height: 680px; padding-block: 5rem; }
.eyebrow { margin: 0 0 1rem; color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .19em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.08; font-weight: 500; text-wrap: balance; }
h1 { max-width: 780px; margin: 0; font-size: clamp(3rem, 7vw, 6.3rem); letter-spacing: -.045em; }
h2 { margin: 0 0 1rem; font-size: clamp(2.15rem, 4vw, 4rem); letter-spacing: -.035em; }
h3 { margin: 0 0 .7rem; font-size: clamp(1.35rem, 2vw, 1.8rem); }
.hero-copy { max-width: 650px; margin: 1.6rem 0 0; color: var(--light); font-size: clamp(1.04rem, 1.5vw, 1.24rem); }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .78rem 1.15rem; border: 1px solid var(--navy); border-radius: 3px; color: var(--cream); background: var(--navy); font-size: .86rem; font-weight: 800; letter-spacing: .04em; text-decoration: none; transition: transform .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-light { color: var(--navy); background: var(--cream); border-color: var(--cream); }
.btn-outline { color: var(--cream); background: transparent; border-color: var(--blue); }
.btn-cream-outline { color: var(--navy); background: transparent; border-color: var(--taupe); }
.hero-art { position: relative; }
.scene-stage { position: relative; perspective: 1800px; }
.scene { position: relative; transform-style: preserve-3d; transform: rotateX(var(--scene-rx, 6deg)) rotateY(var(--scene-ry, -9deg)); will-change: auto; }
.scene[data-motion-active='true'] { will-change: transform; }
.scene-layer { position: absolute; inset: 0; pointer-events: none; }
.scene-layer-frame { position: relative; transform: translateZ(0); pointer-events: auto; }
.scene-layer-grid { transform: translateZ(-70px) scale(1.1); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 34px 34px; opacity: .55; border: 1px solid rgba(107,133,184,.4); }
.scene-layer-staff { transform: translateZ(42px); display: flex; align-items: center; justify-content: center; }
.scene-layer-staff svg { width: 82%; height: auto; opacity: .8; }
.scene-layer-ring { transform: translateZ(96px); }
.scene-layer-ring::before { content: ''; position: absolute; left: 50%; top: 50%; width: 130%; height: 62%; border: 1px solid rgba(107,133,184,.55); border-radius: 50%; transform: translate(-50%, -50%) rotate(-9deg); box-shadow: 0 0 0 26px rgba(107,133,184,.05); }
.scene-layer-callouts { transform: translateZ(64px); }
.frame-callouts { position: absolute; inset: -.5rem -1.15rem; pointer-events: none; font-family: var(--sans); }
.callout { position: absolute; display: flex; align-items: center; gap: .5rem; color: #90a8d3; font-size: .59rem; font-weight: 800; letter-spacing: .14em; line-height: 1.2; text-transform: uppercase; white-space: nowrap; }
.callout i { position: relative; display: block; width: 52px; height: 1px; background: currentColor; }
.callout i::before, .callout i::after { content: ''; position: absolute; top: -3px; width: 1px; height: 7px; background: currentColor; }
.callout i::before { left: 0; }
.callout i::after { right: 0; }
.callout-top { top: -1rem; left: 7%; }
.callout-side { top: 37%; right: -1rem; transform: rotate(90deg); transform-origin: right top; }
.corner-tick { position: absolute; width: 19px; height: 19px; border: 1px solid rgba(144,168,211,.85); }
.tick-tl { top: 0; left: 0; border-width: 1px 0 0 1px; }
.tick-br { right: 0; bottom: 0; border-width: 0 1px 1px 0; }
.hero-frame { padding: .75rem; background: #0e1729; border: 1px solid var(--blue); box-shadow: 0 30px 80px rgba(0,0,0,.34); }
.hero-frame img { width: 100%; height: clamp(520px, 68vh, 720px); object-fit: cover; object-position: center; }
.scene-controls { display: flex; justify-content: flex-end; margin-top: .9rem; }
.motion-toggle { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; padding: .55rem .9rem; color: var(--light); background: rgba(17,26,47,.55); border: 1px solid var(--line); border-radius: 3px; font-size: .78rem; font-weight: 700; letter-spacing: .03em; cursor: pointer; }
.motion-toggle:hover { border-color: var(--blue); }
.motion-toggle[aria-pressed='false'] { color: var(--navy); background: var(--cream); }
.image-note { margin: .75rem 0 0; color: #b7c3d7; font-size: .73rem; }
.stat-strip { color: var(--cream); background: var(--navy-2); border-top: 1px solid rgba(232,237,245,.12); border-bottom: 1px solid rgba(232,237,245,.12); }
.stat-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.stat { padding: 1.35rem 1.5rem; border-right: 1px solid rgba(232,237,245,.12); }
.stat:last-child { border: 0; }
.stat strong { display: block; color: var(--blue); font-family: var(--serif); font-size: 1.3rem; font-weight: 500; }
.stat span { color: #b7c3d7; font-size: .78rem; }
.section { padding-block: clamp(4.5rem, 8vw, 8rem); }
.section-head { display: grid; grid-template-columns: 1fr .8fr; gap: 2rem; align-items: end; margin-bottom: 2.5rem; }
.section-head p { max-width: 580px; margin: 0; color: #665d53; }
.card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.card { position: relative; min-height: 280px; padding: 1.5rem; background: var(--paper); border: 1px solid #ded7ce; border-radius: var(--radius); box-shadow: 0 10px 30px rgba(17,26,47,.06); }
.card-number { color: var(--blue); font-family: var(--serif); font-size: 2rem; }
.card p { color: #665d53; }
.card-link { position: absolute; inset: auto 1.5rem 1.5rem; color: var(--navy); font-size: .82rem; font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: .3rem; }
.card:hover { border-color: var(--blue); }
.dark-section { position: relative; overflow: hidden; color: var(--cream); background: var(--navy); }
.dark-section .section-head p { color: #b7c3d7; }
.blueprint-panel { position: relative; padding: clamp(2rem,5vw,4rem); border: 1px solid var(--blue); }
.blueprint-panel > * { position: relative; }
.topic-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: .7rem; }
.topic { position: relative; min-height: 170px; padding: 1.2rem; border: 1px solid rgba(107,133,184,.5); background: rgba(17,26,47,.7); text-decoration: none; }
.topic span { display: block; margin-bottom: 2rem; color: var(--blue); font-family: var(--serif); font-size: 1.65rem; }
.topic strong { display: block; color: var(--cream); font-family: var(--serif); font-size: 1.08rem; line-height: 1.2; }
.topic small { display: block; margin-top: .7rem; color: #aebad0; }
.topic:hover { background: #24365c; }
.card::after, .topic::after { content: ''; position: absolute; inset: 6px; pointer-events: none; opacity: 0; transform: scale(1.02); background: linear-gradient(var(--blue),var(--blue)) top left / 14px 1px, linear-gradient(var(--blue),var(--blue)) top left / 1px 14px, linear-gradient(var(--blue),var(--blue)) bottom right / 14px 1px, linear-gradient(var(--blue),var(--blue)) bottom right / 1px 14px; background-repeat: no-repeat; }
.card:focus-within::after, .topic:focus::after { opacity: 1; transform: scale(1); }
.quote { margin: 0; padding: 2rem; background: var(--paper); border-left: 3px solid var(--blue); box-shadow: var(--shadow); }
.quote p { margin: 0 0 1rem; font-family: var(--serif); font-size: clamp(1.35rem,2.2vw,2rem); line-height: 1.35; }
.quote cite { color: #665d53; font-style: normal; font-size: .82rem; }
.page-hero { position: relative; overflow: hidden; padding-block: 5.5rem 4.5rem; color: var(--cream); background: var(--navy); }
.page-hero::after { content: ''; position: absolute; width: 420px; height: 420px; right: -120px; bottom: -250px; border: 1px solid var(--blue); border-radius: 50%; box-shadow: 0 0 0 45px rgba(107,133,184,.08),0 0 0 90px rgba(107,133,184,.05); }
.page-hero h1 { font-size: clamp(2.8rem,6vw,5.4rem); }
.page-hero p { max-width: 720px; color: var(--light); font-size: 1.15rem; }
.breadcrumbs { margin-bottom: 1.5rem; color: #b7c3d7; font-size: .78rem; }
.breadcrumbs a { color: inherit; }
.article-layout { display: grid; grid-template-columns: minmax(0,760px) 280px; gap: clamp(2rem,6vw,6rem); align-items: start; }
.prose { font-size: 1.04rem; }
.prose > p:first-of-type { font-family: var(--serif); font-size: 1.35rem; line-height: 1.5; }
.prose h2 { margin-top: 3.5rem; font-size: clamp(1.9rem,3vw,2.7rem); }
.prose h3 { margin-top: 2.2rem; }
.prose a { color: #37558f; text-decoration-thickness: 1px; text-underline-offset: .2rem; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .92rem; }
.prose th, .prose td { padding: .8rem; text-align: left; vertical-align: top; border: 1px solid #d8d0c7; }
.prose th { color: var(--cream); background: var(--navy); }
.prose ul, .prose ol { padding-left: 1.35rem; }
.prose li { margin-bottom: .5rem; }
.answer-box { padding: 1.5rem; background: #eef2f8; border: 1px solid #bdc9dc; border-radius: var(--radius); }
.answer-box strong { display: block; margin-bottom: .5rem; color: var(--navy); font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; }
.diagram { margin: 2rem 0; padding: 1.5rem; color: var(--light); background: var(--navy); border: 1px solid var(--blue); }
.diagram-flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .7rem; }
.diagram-node { min-width: 110px; padding: .8rem; text-align: center; border: 1px solid var(--blue); }
.diagram-arrow { color: var(--blue); font-size: 1.5rem; }
.sidebar { position: sticky; top: 104px; }
.side-card { padding: 1.25rem; background: var(--paper); border: 1px solid #ded7ce; }
.side-card + .side-card { margin-top: 1rem; }
.side-card h2 { font-size: 1.35rem; }
.side-card ul { margin: 0; padding-left: 1.2rem; }
.side-card a { color: #37558f; font-size: .86rem; }
.source-list { padding: 1rem 1.2rem; background: #f1ede6; font-size: .86rem; }
.notice { padding: 1rem 1.2rem; border: 1px solid #d4c8b6; background: #fffaf0; font-size: .86rem; }
.product-band { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; margin-top: 4rem; padding: 2rem; color: var(--cream); background: var(--navy); }
.product-band h2 { margin: 0 0 .5rem; font-size: 2rem; }
.product-band p { margin: 0; color: var(--light); }
.faq details { border-top: 1px solid #d8d0c7; }
.faq details:last-child { border-bottom: 1px solid #d8d0c7; }
.faq summary { cursor: pointer; padding: 1.1rem 0; font-family: var(--serif); font-size: 1.15rem; }
.faq details p { padding: 0 0 1rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items: center; }
.check-list { padding: 0; list-style: none; }
.check-list li { position: relative; padding: .55rem 0 .55rem 1.7rem; border-bottom: 1px solid #ddd4ca; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: #37558f; font-weight: 800; }
.site-footer { padding-top: 4rem; color: #b7c3d7; background: var(--navy-2); }
.footer-grid { display: grid; grid-template-columns: 1.1fr repeat(3,.7fr); gap: 2rem; padding-bottom: 3rem; }
.footer-grid h2 { color: var(--cream); font-size: 1.1rem; }
.footer-grid ul { margin: 0; padding: 0; list-style: none; }
.footer-grid li { margin-bottom: .55rem; }
.footer-grid a { color: #b7c3d7; font-size: .83rem; }
.footer-note { padding-block: 1.2rem; border-top: 1px solid rgba(232,237,245,.12); font-size: .72rem; }
.kicker { color: #665d53; font-size: .88rem; text-transform: uppercase; letter-spacing: .12em; }
.rule-draw { display: block; width: 68px; height: 1px; margin-top: 1.15rem; background: var(--blue); transform-origin: left center; }
.will-reveal:not(.rule-draw) { opacity: 0; transform: translateY(14px); }
.will-reveal.is-revealed:not(.rule-draw) { opacity: 1; transform: none; transition: opacity .55s cubic-bezier(.22,1,.36,1) var(--d,0ms), transform .55s cubic-bezier(.22,1,.36,1) var(--d,0ms); }
.rule-draw.will-reveal { transform: scaleX(0); }
.rule-draw.will-reveal.is-revealed { transform: scaleX(1); transition: transform .6s cubic-bezier(.22,1,.36,1) var(--d,0ms); }
.cine-section { position: relative; overflow: clip; padding-block: clamp(4.5rem, 8vw, 8rem) clamp(3rem, 6vw, 5rem); color: var(--cream); background: var(--navy-2); }
.cine-head { margin-bottom: 2.25rem; }
.cine-head h2 { color: var(--cream); }
.cine-progress { display: inline-flex; gap: .4rem; align-items: baseline; margin: 0; padding: .5rem 1rem; color: var(--light); background: rgba(232,237,245,.08); border: 1px solid var(--line); border-radius: 999px; font-size: .78rem; letter-spacing: .04em; }
.cine-progress [data-cine-current] { color: var(--blue); font-weight: 800; }
.cine-stage-wrap { position: relative; }
.cine-stage-sticky { position: relative; }
.cine-list-container { position: relative; }
.cine-list { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; margin: 0; padding: 0; list-style: none; }
.cine-item { position: relative; }
.cine-card { position: relative; display: flex; flex-direction: column; height: 100%; color: inherit; background: rgba(17,26,47,.55); border: 1px solid rgba(107,133,184,.35); text-decoration: none; }
.cine-card:focus-visible { outline: 3px solid #d7a84b; outline-offset: 3px; }
.cine-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: #0e1729; }
.cine-media img { width: 100%; height: 100%; object-fit: cover; }
.cine-caption { display: block; padding: 1rem; }
.cine-number { display: block; margin-bottom: .4rem; color: var(--blue); font-family: var(--serif); font-size: 1.3rem; }
.cine-name { display: block; margin-bottom: .4rem; color: var(--cream); font-family: var(--serif); font-size: 1.08rem; line-height: 1.2; }
.cine-desc { display: block; margin-bottom: .7rem; color: #b7c3d7; font-size: .82rem; }
.cine-cta { display: inline-flex; align-items: center; gap: .35rem; color: var(--cream); font-size: .78rem; font-weight: 800; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .25rem; }
.cine-card:hover .cine-cta, .cine-card:focus-visible .cine-cta { text-decoration-color: var(--blue); }

.catalog-section { background: var(--cream); }
.catalog-head { max-width: 720px; }
.catalog-intro { margin: 0 0 2.5rem; color: #665d53; font-size: 1.02rem; }
.catalog-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid #ded7ce; }
.catalog-filters { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; list-style: none; }
.catalog-filter { min-height: 42px; padding: .55rem 1rem; color: var(--navy); background: var(--paper); border: 1px solid #ded7ce; border-radius: 999px; font-size: .8rem; font-weight: 700; letter-spacing: .02em; cursor: pointer; }
.catalog-filter:hover { border-color: var(--blue); }
.catalog-filter[aria-pressed='true'] { color: var(--cream); background: var(--navy); border-color: var(--navy); }
.catalog-count { margin: 0; color: #665d53; font-size: .82rem; }
.catalog-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.1rem; margin: 0; padding: 0; list-style: none; }
.catalog-item[hidden] { display: none; }
.catalog-card { position: relative; display: flex; flex-direction: column; height: 100%; background: var(--paper); border: 1px solid #ded7ce; border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 24px rgba(17,26,47,.05); }
.catalog-media { position: relative; display: block; aspect-ratio: 1 / 1; background: #ece5d9; }
.catalog-media img { width: 100%; height: 100%; object-fit: cover; }
.catalog-body { position: relative; display: flex; flex: 1; flex-direction: column; padding: 1rem; }
.catalog-format { margin: 0 0 .35rem; color: var(--blue); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.catalog-title { margin: 0 0 .5rem; color: var(--ink); font-family: var(--serif); font-size: 1rem; font-weight: 500; line-height: 1.3; }
.catalog-price { margin: 0 0 .8rem; color: var(--ink); font-size: .88rem; font-weight: 700; }
.catalog-price-note { color: #8a8071; font-size: .76rem; font-weight: 500; }
.catalog-link { margin-top: auto; color: var(--navy); font-size: .78rem; font-weight: 800; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .25rem; }
.catalog-card::after { content: ''; position: absolute; inset: 6px; pointer-events: none; opacity: 0; transform: scale(1.02); background: linear-gradient(var(--blue),var(--blue)) top left / 14px 1px, linear-gradient(var(--blue),var(--blue)) top left / 1px 14px, linear-gradient(var(--blue),var(--blue)) bottom right / 14px 1px, linear-gradient(var(--blue),var(--blue)) bottom right / 1px 14px; background-repeat: no-repeat; }
.catalog-card:focus-within::after { opacity: 1; transform: scale(1); }
.catalog-more { display: flex; justify-content: center; margin-top: 2.5rem; }
.catalog-show-more { min-height: 48px; padding: .85rem 1.6rem; color: var(--navy); background: var(--paper); border: 1px solid var(--navy); border-radius: 3px; font-size: .85rem; font-weight: 800; letter-spacing: .03em; cursor: pointer; }
.catalog-show-more:hover { color: var(--cream); background: var(--navy); }
.catalog-show-more:disabled { cursor: default; opacity: .6; }

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .catalog-card { transition: transform .2s ease, border-color .2s ease; }
  .catalog-card::after { transition: opacity .2s ease, transform .25s cubic-bezier(.22,1,.36,1); }
  .catalog-card:hover { transform: translateY(-3px); border-color: var(--blue); }
  .catalog-card:hover::after { opacity: 1; transform: scale(1); }
}

@media (min-width: 721px) and (hover: hover) and (pointer: fine) {
  .cine-stage-wrap.is-cine-enhanced { position: relative; }
  .cine-stage-wrap.is-cine-enhanced .cine-stage-sticky { position: sticky; top: 76px; height: calc(100vh - 76px); display: flex; flex-direction: column; justify-content: center; gap: clamp(1rem, 3vw, 2rem); overflow: hidden; }
  .cine-stage-wrap.is-cine-enhanced .cine-head { flex: 0 0 auto; margin-bottom: 0; }
  .cine-stage-wrap.is-cine-enhanced .cine-list-container { flex: 1 1 auto; min-height: 0; display: flex; align-items: center; justify-content: center; }
  .cine-stage-wrap.is-cine-enhanced .cine-list { position: relative; display: block; width: 100%; height: min(500px, 46vh); perspective: 2400px; }
  .cine-stage-wrap.is-cine-enhanced .cine-item { position: absolute; inset: 0; margin: auto; width: min(320px, 72vw); transition: transform .6s cubic-bezier(.22,1,.36,1), opacity .5s ease; transform: translate3d(calc(var(--cine-offset,0) * 130px), 0, calc(var(--cine-offset,0) * -1 * 150px)) rotateY(calc(var(--cine-offset,0) * -16deg)) scale(calc(1 - .12 * min(3, max(var(--cine-offset,0), -1 * var(--cine-offset,0))))); opacity: calc(1 - .24 * min(3, max(var(--cine-offset,0), -1 * var(--cine-offset,0)))); z-index: 10; }
  .cine-stage-wrap.is-cine-enhanced .cine-item[data-active='true'] { z-index: 60; }
  .cine-stage-wrap.is-cine-enhanced .cine-card { height: 100%; box-shadow: 0 30px 70px rgba(0,0,0,.4); }
  .cine-stage-wrap.is-cine-enhanced .cine-caption { opacity: 0; transition: opacity .2s ease; transition-delay: 0s; pointer-events: none; }
  .cine-stage-wrap.is-cine-enhanced .cine-item[data-active='true'] .cine-caption,
  .cine-stage-wrap.is-cine-enhanced .cine-card:focus .cine-caption,
  .cine-stage-wrap.is-cine-enhanced .cine-card:focus-visible .cine-caption { opacity: 1; transition: opacity .2s ease; transition-delay: .28s; pointer-events: auto; }
}

@media (max-width: 960px) {
  .cine-list { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 960px) {
  .hero-grid, .section-head, .article-layout, .split { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; }
  .hero-art { max-width: 640px; }
  .topic-grid { grid-template-columns: repeat(2,1fr); }
  .card-grid { grid-template-columns: repeat(2,1fr); }
  .catalog-grid { grid-template-columns: repeat(3,1fr); }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .header-inner { min-height: 66px; }
  .brand-logo { width: 220px; }
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 66px; padding: 1rem; background: var(--navy-2); border-bottom: 1px solid var(--line); }
  .site-nav[data-open='true'] { display: block; }
  .nav-list { align-items: stretch; flex-direction: column; gap: .25rem; }
  .nav-list a { display: block; padding: .75rem; }
  .stat-grid, .card-grid, .topic-grid, .footer-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid rgba(232,237,245,.12); }
  .hero-grid { padding-block: 3.5rem; }
  .hero-frame img { height: min(660px, 78vh); }
  h1 { font-size: clamp(2.7rem,15vw,4.2rem); }
  .section { padding-block: 4rem; }
  .product-band { grid-template-columns: 1fr; }
  .prose table { display: block; overflow-x: auto; }
  .scene-stage { perspective: none; }
  .scene { transform: none; }
  .scene-layer-grid, .scene-layer-staff, .scene-layer-ring { display: none; }
  .scene-controls { display: none; }
  .frame-callouts { inset: -.3rem -.4rem; }
  .callout { font-size: .52rem; letter-spacing: .1em; }
  .callout i { width: 34px; }
  .callout-top { top: -.8rem; left: 5%; }
  .callout-side { top: auto; right: auto; bottom: -.75rem; left: 5%; transform: none; }
  .cine-section { padding-block: 4rem; }
  .cine-head { margin-bottom: 1.5rem; }
  .catalog-controls { flex-direction: column; align-items: flex-start; }
  .catalog-grid { grid-template-columns: repeat(2,1fr); gap: .8rem; }
  .catalog-title { font-size: .94rem; }
}
@media (max-width: 720px), (pointer: coarse) {
  .cine-stage-wrap, .cine-stage-wrap.is-cine-enhanced { height: auto !important; }
  .cine-stage-wrap .cine-stage-sticky, .cine-stage-wrap.is-cine-enhanced .cine-stage-sticky { position: static !important; top: auto !important; height: auto !important; display: block !important; }
  .cine-list, .cine-stage-wrap.is-cine-enhanced .cine-list { display: flex !important; grid-template-columns: none !important; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; gap: 1rem; height: auto !important; perspective: none !important; padding-bottom: .5rem; -webkit-overflow-scrolling: touch; scroll-padding-inline: 1rem; }
  .cine-item, .cine-stage-wrap.is-cine-enhanced .cine-item { position: static !important; inset: auto !important; margin: 0; flex: 0 0 78%; width: auto !important; scroll-snap-align: center; transform: none !important; opacity: 1 !important; z-index: auto !important; }
  .cine-card, .cine-stage-wrap.is-cine-enhanced .cine-card { height: 100%; }
  .cine-caption, .cine-stage-wrap.is-cine-enhanced .cine-caption { opacity: 1 !important; }
}
@media (pointer: coarse) {
  .scene-stage { perspective: none; }
  .scene { transform: none; }
  .scene-layer-grid, .scene-layer-staff, .scene-layer-ring { display: none; }
  .scene-controls { display: none; }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .card, .topic { transition: transform .22s ease, border-color .22s ease; }
  .card::after, .topic::after { transition: opacity .2s ease, transform .25s cubic-bezier(.22,1,.36,1); }
  .card:hover, .topic:hover { transform: translateY(-3px); }
  .card:hover::after, .topic:hover::after { opacity: 1; transform: scale(1); }
}
@media (prefers-reduced-motion: no-preference) {
  .scene-layer-staff line { stroke-dasharray: 1; stroke-dashoffset: 1; animation: blueprint-draw .9s cubic-bezier(.22,1,.36,1) forwards; }
  .scene-layer-staff line:nth-child(1) { animation-delay: .25s; }
  .scene-layer-staff line:nth-child(2) { animation-delay: .34s; }
  .scene-layer-staff line:nth-child(3) { animation-delay: .43s; }
  .scene-layer-staff line:nth-child(4) { animation-delay: .52s; }
  .scene-layer-staff line:nth-child(5) { animation-delay: .61s; }
  .scene-layer-staff line:nth-child(6) { animation-delay: .70s; }
  .scene-layer-staff line:nth-child(7) { animation-delay: .79s; }
  .scene-layer-ring::before { opacity: 0; transform: translate(-50%,-50%) rotate(-9deg) scale(.94); animation: blueprint-ring-in .8s cubic-bezier(.22,1,.36,1) .55s forwards; }
}
@keyframes blueprint-draw { to { stroke-dashoffset: 0; } }
@keyframes blueprint-ring-in { to { opacity: 1; transform: translate(-50%,-50%) rotate(-9deg) scale(1); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .scene-layer-grid, .scene-layer-staff, .scene-layer-ring { display: none; }
  .scene { transform: none; }
  .scene-controls { display: none; }
  .will-reveal, .will-reveal.is-revealed, .rule-draw.will-reveal, .rule-draw.will-reveal.is-revealed { opacity: 1; transform: none; }
  .cine-stage-wrap, .cine-stage-wrap.is-cine-enhanced { height: auto !important; }
  .cine-stage-wrap .cine-stage-sticky, .cine-stage-wrap.is-cine-enhanced .cine-stage-sticky { position: static !important; top: auto !important; height: auto !important; display: block !important; }
  .cine-list, .cine-stage-wrap.is-cine-enhanced .cine-list { display: grid !important; grid-template-columns: repeat(5,1fr); height: auto !important; perspective: none !important; }
  .cine-item, .cine-stage-wrap.is-cine-enhanced .cine-item { position: static !important; inset: auto !important; transform: none !important; opacity: 1 !important; z-index: auto !important; }
  .cine-caption, .cine-stage-wrap.is-cine-enhanced .cine-caption { opacity: 1 !important; }
}