/* Hallmark · macrostructure: Narrative Workflow · genre: atmospheric · theme: Terminal
 * audience: Digimon fans · use: immediate play · tone: atmospheric promotional journey
 * nav: N8 Terminal command · footer: Ft5 Statement · enrichment: first-party gameplay captures
 * contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46) · chrome: pass (47)
 * tokens: pass (48) · responsive: pass (49) · mobile: pass (34, 49, 50–57)
 * layout-audit: proportional type · responsive section rhythm · explicit rival sequence tracks
 * Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5
 */
@import url("tokens.css");

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; scroll-behavior: smooth; }
html { color-scheme: dark; background: var(--color-paper); }
body {
  max-width: 100%;
  background:
    linear-gradient(var(--color-rule-soft) var(--rule-hair), transparent var(--rule-hair)) 0 0 / 100% 4rem,
    var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  padding-bottom: calc(4.5rem + env(safe-area-inset-bottom));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0 3px, var(--color-black) 4px);
  opacity: 0.13;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 4px; }
h1, h2, h3, p { margin-block-start: 0; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
  min-width: 0;
}
h2 { font-size: clamp(2.8rem, 6vw, 5rem); margin-block-end: var(--space-lg); }
h3 { font-size: var(--text-2xl); }
p { max-width: var(--content-reading); }

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  transform: translateY(-180%);
  z-index: 100;
  background: var(--color-focus);
  color: var(--color-amber-ink);
  padding: var(--space-sm) var(--space-md);
}
.skip-link:focus { transform: translateY(0); }

.nav-term {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-sticky-nav);
  min-height: var(--banner-height);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-md);
  padding-inline: var(--page-gutter);
  background: var(--color-paper);
  color: var(--color-ink);
  border-block-end: var(--rule-hair) solid var(--color-rule);
  font-family: var(--font-display);
  font-size: var(--text-lg);
}
.brand, .nav-term a { min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; text-decoration: none; }
.brand { color: var(--color-accent); font-size: var(--text-xl); }
.brand span { color: var(--color-muted); }
.nav-term nav { display: none; justify-content: center; gap: var(--space-lg); }
.nav-term nav a { color: var(--color-ink-2); }
.nav-term nav a::before { content: "> "; color: var(--color-accent); }
.nav-play { padding-inline: var(--space-md); background: var(--color-amber); color: var(--color-amber-ink); }

.hero, .field-section, .final-cta, .site-footer { padding-inline: var(--page-gutter); }
.hero {
  min-height: calc(100svh - var(--banner-height));
  display: grid;
  align-content: center;
  gap: var(--space-2xl);
  padding-block: var(--space-3xl) var(--space-4xl);
  border-block-end: var(--rule-hair) solid var(--color-rule);
  position: relative;
}
.signal-line, .eyebrow, .stage {
  color: var(--color-accent);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  font-size: var(--text-lg);
}
.signal-line span { font-size: 0.6em; vertical-align: 0.18em; }
.hero h1 { font-size: var(--text-display); margin-block-end: var(--space-lg); max-width: 10ch; }
.hero h1 span { color: var(--color-amber); }
.hero__dek { color: var(--color-ink-2); font-size: clamp(1.05rem, 2vw, 1.35rem); max-width: 48rem; }
.hero__actions, .uplink__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-md); }
.button {
  min-height: 48px;
  min-width: 10rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: var(--rule-hair) solid var(--color-rule);
  padding: var(--space-sm) var(--space-lg);
  font: 400 var(--text-xl)/1 var(--font-display);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.button--amber { background: var(--color-amber); color: var(--color-amber-ink); border-color: var(--color-amber); }
.button--quiet { background: var(--color-paper-2); color: var(--color-ink); }
.button:active { transform: translateY(1px); }
.button:disabled, .button[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }
.button[data-state="loading"] { cursor: wait; }
.button[data-state="error"] { border-color: var(--color-threat); }
.button[data-state="success"]::after { content: " ✓"; }
.text-link, .support-link { min-height: 44px; display: inline-flex; align-items: center; color: var(--color-accent); text-underline-offset: 0.25em; white-space: nowrap; }
.hero__facts { color: var(--color-muted); font-size: var(--text-sm); margin-block-end: 0; }
.hero__media { align-self: center; }
.hero__continue { display: none; }

.transmission-frame {
  margin: 0;
  min-width: 0;
  background: var(--color-black);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  box-shadow: 0 1.5rem 4rem var(--color-shadow);
}
.transmission-frame img { width: 100%; height: auto; image-rendering: auto; }
.transmission-frame video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-black);
}
.transmission-frame video:focus-visible { outline: 0.2rem solid var(--color-focus); outline-offset: 0.2rem; }
.transmission-frame figcaption {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-muted);
  font-size: var(--text-sm);
  border-block-start: var(--rule-hair) solid var(--color-rule-soft);
}
.transmission-frame figcaption span { color: var(--color-accent); font-family: var(--font-display); font-size: var(--text-lg); }

.field-section { padding-block: var(--space-3xl); border-block-end: var(--rule-hair) solid var(--color-rule); }
.section-head { display: grid; gap: var(--space-md); margin-block-end: var(--space-3xl); }
.section-head > div { min-width: 0; }
.section-head h2 { max-width: 15ch; }
.section-head > div > p { color: var(--color-ink-2); font-size: var(--text-lg); }
.stage { margin: 0; align-self: start; }

.route__sequence { display: grid; margin-block-end: var(--space-2xl); border-block-start: var(--rule-hair) solid var(--color-rule); }
.route__sequence article { min-height: 12rem; padding: var(--space-lg); border-block-end: var(--rule-hair) solid var(--color-rule); }
.route__sequence span, .rival__arc span, .dossier span { color: var(--color-muted); font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: 0.06em; }
.route__sequence strong { display: block; margin-block: var(--space-xs); color: var(--color-amber); font: 400 var(--text-3xl)/1 var(--font-display); }
.route__sequence p { color: var(--color-ink-2); }
.route__boss { background: var(--color-threat-soft); color: var(--color-ink); }
.annotated { position: relative; }
.callout { display: none; position: absolute; background: var(--color-paper); color: var(--color-accent); border: var(--rule-hair) solid var(--color-accent); padding: var(--space-xs) var(--space-sm); font-family: var(--font-display); font-size: var(--text-lg); }
.callout--one { inset: 68% auto auto 10%; }
.callout--two { inset: 30% 8% auto auto; }
.truth-note { margin: var(--space-lg) 0 0 auto; color: var(--color-muted); font-size: var(--text-sm); }

.partner-ledger { display: grid; gap: var(--space-xl); align-items: start; }
.partner-ledger__stat { padding-block: var(--space-xl); border-block: var(--rule-hair) solid var(--color-rule); }
.partner-ledger__stat strong { display: block; color: var(--color-amber); font: 400 clamp(5rem, 18vw, 11rem)/0.75 var(--font-display); }
.partner-ledger__stat span { color: var(--color-muted); }
.partner-ledger ol { list-style: none; margin: 0; padding: 0; }
.partner-ledger li { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: var(--space-md); padding-block: var(--space-md); border-block-end: var(--rule-hair) solid var(--color-rule-soft); }
.partner-ledger b { color: var(--color-accent); font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; }
.partner-ledger li span { color: var(--color-ink-2); }
.partner-images { display: grid; gap: var(--space-xl); align-items: center; margin-block-start: var(--space-3xl); }
blockquote { margin: 0; padding: var(--space-xl); border-inline-start: 0.25rem solid var(--color-amber); }
blockquote p { font: 400 var(--text-3xl)/1 var(--font-display); }
blockquote footer { color: var(--color-muted); }

.card-slash { background: var(--color-paper-2); color: var(--color-ink); display: grid; gap: var(--space-2xl); }
.card-slash__image { align-self: start; }
.card-slash__copy > p:not(.stage) { color: var(--color-ink-2); font-size: var(--text-lg); }
.card-slash dl { margin: var(--space-xl) 0 0; }
.card-slash dl div { display: grid; grid-template-columns: 5rem minmax(0, 1fr); padding-block: var(--space-sm); border-block-start: var(--rule-hair) solid var(--color-rule); }
.card-slash dt { color: var(--color-amber); font-family: var(--font-display); font-size: var(--text-lg); }
.card-slash dd { margin: 0; }

.rival { position: relative; background: var(--color-threat-soft); color: var(--color-ink); }
.rival__signal { position: absolute; inset-block-start: var(--space-md); inset-inline-end: var(--page-gutter); color: var(--color-threat); font: 400 var(--text-lg)/1 var(--font-display); }
.rival .stage { color: var(--color-threat); }
.rival__arc { display: grid; gap: var(--space-md); align-items: stretch; }
.rival__arc article { min-width: 0; min-height: 14rem; padding: var(--space-xl); background: var(--color-paper); color: var(--color-ink); border: var(--rule-hair) solid var(--color-threat); }
.rival__arc h3 { max-width: 14ch; }
.rival__arc > div { display: none; color: var(--color-threat); font-size: var(--text-3xl); text-align: center; }
.rival__arc p { color: var(--color-ink-2); max-width: 34ch; }
.redacted { margin: var(--space-2xl) auto 0; color: var(--color-threat); text-align: center; font-family: var(--font-display); font-size: var(--text-xl); }

.dossiers { display: grid; gap: var(--space-md); }
.dossier { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: var(--space-lg); align-items: center; padding: var(--space-lg); border: var(--rule-hair) solid var(--color-rule); background: var(--color-paper-2); color: var(--color-ink); }
.dossier img { width: 7rem; aspect-ratio: 1; object-fit: contain; image-rendering: pixelated; }
.dossier h3 { margin-block: var(--space-xs); }
.dossier p { margin: 0; color: var(--color-ink-2); }
.dossier--threat { border-color: var(--color-threat); }
.victory-proof { max-width: 50rem; margin: var(--space-3xl) auto 0; }
.threat-list { display: flex; flex-wrap: wrap; gap: var(--space-xs); justify-content: center; margin-block-start: var(--space-xl); }
.threat-list span { padding: var(--space-xs) var(--space-sm); border: var(--rule-hair) solid var(--color-rule); color: var(--color-muted); font-family: var(--font-display); font-size: var(--text-lg); }

.mode-list { border-block-start: var(--rule-hair) solid var(--color-rule); }
.mode-list article { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: var(--space-md); padding-block: var(--space-xl); border-block-end: var(--rule-hair) solid var(--color-rule); }
.mode-list > article > span { color: var(--color-amber); font: 400 var(--text-2xl)/1 var(--font-display); }
.mode-list h3 { margin-block-end: var(--space-sm); }
.mode-list p { margin: 0; color: var(--color-ink-2); }

.archive-grid { display: grid; gap: var(--space-md); grid-template-columns: minmax(0, 1fr); }
.archive-grid figure img { aspect-ratio: 16 / 9; object-fit: cover; }

.faq-list { max-width: 60rem; margin-inline: auto; border-block-start: var(--rule-hair) solid var(--color-rule); }
details { border-block-end: var(--rule-hair) solid var(--color-rule); }
summary { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); cursor: pointer; font: 400 var(--text-2xl)/1 var(--font-display); list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--color-amber); }
details[open] summary::after { content: "−"; }
summary:active { color: var(--color-amber); }
details p { color: var(--color-ink-2); padding-block-end: var(--space-lg); }

.final-cta { padding-block: var(--space-5xl); text-align: center; display: grid; justify-items: center; background: var(--color-paper-2); color: var(--color-ink); }
.final-cta h2 { font-size: clamp(3rem, 7vw, 5.5rem); max-width: 12ch; }
.final-cta > p:not(.signal-line) { color: var(--color-ink-2); font-size: var(--text-lg); }
.final-cta .button { margin-block: var(--space-lg) var(--space-sm); }
.support-link { color: var(--color-muted); }

.site-footer { padding-block: var(--space-4xl) calc(var(--space-4xl) + env(safe-area-inset-bottom)); }
.site-footer__statement { max-width: 22ch; font: 400 clamp(2.5rem, 7vw, 5rem)/0.95 var(--font-display); }
.site-footer__meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-lg); padding-block-start: var(--space-lg); border-block-start: var(--rule-hair) solid var(--color-rule); }
.site-footer__meta nav { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.site-footer__meta a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; color: var(--color-ink-2); }
.legal { margin-block-start: var(--space-xl); color: var(--color-muted); font-size: var(--text-xs); }

.mobile-cta { position: fixed; z-index: var(--z-cta); inset-inline: 0; inset-block-end: 0; min-height: 4rem; 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)); display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); background: var(--color-paper); color: var(--color-ink); border-block-start: var(--rule-hair) solid var(--color-rule); }
.mobile-cta span { color: var(--color-muted); font-size: var(--text-sm); }
.mobile-cta a { min-height: 48px; display: inline-flex; align-items: center; padding-inline: var(--space-lg); background: var(--color-amber); color: var(--color-amber-ink); font-family: var(--font-display); font-size: var(--text-xl); text-decoration: none; white-space: nowrap; }

.uplink { position: fixed; inset: 0; z-index: var(--z-dialog); margin: auto; width: 42rem; max-width: calc(100vw - 2rem); height: fit-content; max-height: min(80svh, 40rem); overflow: auto; padding: clamp(1.25rem, 4vw, 3rem); background: var(--color-paper); color: var(--color-ink); border: var(--rule-hair) solid var(--color-accent); box-shadow: 0 2rem 8rem var(--color-black); }
.uplink::backdrop { background: var(--color-black); opacity: 0.88; }
.uplink__signal { color: var(--color-muted); font: 400 var(--text-lg)/1 var(--font-display); text-align: end; }
.uplink h2 { font-size: clamp(3rem, 10vw, 5.5rem); }
.uplink p { max-width: 100%; overflow-wrap: anywhere; }
.uplink__play { min-height: 44px; display: inline-flex; align-items: center; margin-block-start: var(--space-md); color: var(--color-accent); white-space: nowrap; }

@media (hover: hover) and (pointer: fine) {
  .nav-term a:hover, .text-link:hover, .support-link:hover, .site-footer a:hover { color: var(--color-amber); }
  .button:hover { filter: brightness(1.08); }
  .route__sequence article:hover { background: var(--color-paper-2); color: var(--color-ink); }
}

@media (min-width: 40rem) {
  .field-section { padding-block: var(--space-4xl); }
  .route__sequence { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .route__sequence article { border-inline-end: var(--rule-hair) solid var(--color-rule); }
  .partner-ledger, .card-slash { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-images { grid-template-columns: minmax(0, 1.35fr) minmax(16rem, 0.65fr); }
  .dossiers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .archive-grid__wide { grid-column: 1 / -1; }
}

@media (min-width: 60rem) {
  body { padding-bottom: 0; }
  .field-section { padding-block: var(--space-5xl); }
  .nav-term nav { display: flex; }
  .hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: var(--space-2xl); padding-block: var(--space-2xl) var(--space-4xl); }
  .hero h1 { max-width: none; font-size: clamp(3.75rem, 6.2vw, 5rem); }
  .hero__media { width: calc(100% + var(--page-gutter)); }
  .hero__continue { display: inline-flex; position: absolute; inset-inline-end: var(--page-gutter); inset-block-end: var(--space-lg); min-height: 44px; align-items: center; gap: var(--space-sm); color: var(--color-muted); }
  .section-head > div { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.55fr); gap: var(--space-2xl); align-items: end; }
  .section-head > div > p { margin-block-end: var(--space-lg); }
  .route__sequence { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .callout { display: block; }
  .rival__arc { grid-template-columns: minmax(0, 1fr) 3rem minmax(0, 1fr) 3rem minmax(0, 1fr); gap: var(--space-md); }
  .rival__arc > div { display: grid; place-items: center; }
  .mode-list article { grid-template-columns: 5rem minmax(0, 1fr); }
  .mode-list article > div { display: grid; grid-template-columns: 0.6fr minmax(0, 1fr); gap: var(--space-2xl); }
  .mobile-cta { display: none; }
  .site-footer { padding-block-end: var(--space-4xl); }
}

@media (min-width: 90rem) {
  .hero, .field-section, .final-cta, .site-footer { padding-inline: max(var(--page-gutter), calc((100% - var(--content-wide)) / 2)); }
}

@media (prefers-reduced-motion: reduce) {
  html, body { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}