/* MISHI Montage Design System — tokens + chapter skins + motion helpers */

:root {
  --font-display: 'Instrument Serif', 'Songti SC', 'Noto Serif SC', 'STSong', serif;
  --font-sans: 'IBM Plex Sans', 'PingFang SC', 'Hiragino Sans GB', 'Noto Sans SC',
    'Microsoft YaHei', system-ui, sans-serif;

  --ink: #050508;
  --surface: #0c0c10;
  --paper: #f3f1eb;
  --paper-elevated: #fffcf7;
  --paper-ink: #1a1a1c;
  --paper-muted: rgba(26, 26, 28, 0.78);

  --accent: #c8ff00;
  --accent-dim: #9fcc00;
  --accent-glow: rgba(200, 255, 0, 0.28);

  --text-display: clamp(2.75rem, 7vw, 5.25rem);
  --text-xl: clamp(1.85rem, 3.6vw, 2.75rem);
  --text-lg: clamp(1.15rem, 2vw, 1.35rem);
  --text-md: 1.0625rem;
  --text-sm: 0.9375rem;

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 28px;

  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.28);
  --shadow-lift: 0 28px 64px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 0 1px rgba(200, 255, 0, 0.35), 0 16px 40px var(--accent-glow);

  --space-section: clamp(4.5rem, 9vw, 7.5rem);
  --grid-max: 1200px;
  --ease-mishi: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  font-family: var(--font-sans);
}

body {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--text-md);
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
.font-display,
.hero-english,
.panel-kicker,
.statement-kicker,
.labs-hero__title,
.labs-hero__title-en {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1,
.hero-text h1,
.labs-hero__title {
  font-size: var(--text-display);
  line-height: 1.15;
}

h2 {
  font-size: var(--text-xl);
  line-height: 1.25;
}

h3 {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  line-height: 1.3;
}

p,
li,
.hero-subtitle,
.hero-lede,
.feature-list {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--text-color);
}

.panel-kicker,
.statement-kicker,
.hero-kicker,
.labs-hero__eyebrow {
  font-family: var(--font-display);
  font-weight: 500;
}

.font-display,
.hero-english,
[data-chapter] .panel-kicker {
  font-family: var(--font-display);
}

.mishi-grid {
  width: min(100% - 2 * 5vw, var(--grid-max));
  margin-inline: auto;
}

.mishi-rail {
  position: absolute;
  left: 5vw;
  top: 12%;
  bottom: 12%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent) 20%,
    var(--accent) 80%,
    transparent
  );
  opacity: 0.55;
  pointer-events: none;
  z-index: 2;
}

.mishi-grain::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  z-index: 1;
}

.mishi-skel {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.04)
  );
  background-size: 200% 100%;
  animation: mishi-skel 1.2s ease-in-out infinite;
}

@keyframes mishi-skel {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}

img.is-loaded {
  animation: none;
}

/* —— Progress bar (page transition) —— */
.mishi-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  z-index: 2000;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  pointer-events: none;
  opacity: 0;
  transition: opacity 160ms ease;
}

.mishi-progress.is-active {
  opacity: 1;
}

/* —— Cursor glow —— */
.cursor-orbit {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  box-shadow: 0 0 24px var(--accent-glow);
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1500;
  transition: opacity 200ms ease;
}

body.is-pointer-active .cursor-orbit {
  opacity: 0.9;
}

@media (hover: none) {
  .cursor-orbit {
    display: none !important;
  }
}

/* —— CTA accent thread —— */
.cta.primary {
  background: var(--accent);
  color: #0a0a0c;
  border: none;
  border-radius: 999px;
  box-shadow: 0 10px 28px var(--accent-glow);
}

.cta.primary:hover {
  filter: brightness(1.05);
  box-shadow: var(--shadow-glow);
}

.cta.ghost:focus-visible,
.cta.primary:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.logo-dot {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ========== HERO cinema ========== */
.hero--cinema {
  position: relative;
  display: grid;
  place-items: end start;
  min-height: min(92vh, 920px);
  padding: 0;
  margin: 0;
  overflow: hidden;
  isolation: isolate;
}

.hero--cinema .hero-cinema__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero--cinema .hero-cinema__media video,
.hero--cinema .hero-stinger__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.04);
  will-change: transform;
}

.hero--cinema .hero-cinema__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(5, 5, 8, 0.35) 0%, rgba(5, 5, 8, 0.55) 45%, rgba(5, 5, 8, 0.88) 100%),
    linear-gradient(90deg, rgba(5, 5, 8, 0.72) 0%, rgba(5, 5, 8, 0.2) 55%, transparent 100%);
}

.hero--cinema .hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.55;
}

.hero--cinema .hero-cinema__content {
  position: relative;
  z-index: 3;
  padding: clamp(5rem, 12vh, 8rem) 5vw clamp(3.5rem, 8vh, 5rem);
  max-width: 40rem;
}

.hero--cinema .hero-english {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.hero--cinema h1 {
  font-size: var(--text-display);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
  max-width: 12ch;
}

.hero--cinema .hero-lede {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 34ch;
  margin: 0 0 2rem;
}

.hero--cinema .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.hero--cinema .hero-actions .cta.primary {
  min-width: 11.5rem;
  min-height: 48px;
  font-weight: 600;
}

.hero--cinema .hero-text-link {
  color: rgba(245, 245, 247, 0.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 0, 0.45);
  padding-bottom: 0.15rem;
  transition: color 0.25s var(--ease-mishi), border-color 0.25s var(--ease-mishi);
}

.hero--cinema .hero-text-link:hover {
  color: #fff;
  border-bottom-color: var(--accent);
}

.hero--cinema .mishi-rail {
  left: auto;
  right: 5vw;
}

body.intro-reveal .hero-cinema__content > * {
  animation: mishi-hero-rise 0.9s var(--ease-mishi) both;
}

body.intro-reveal .hero-cinema__content > *:nth-child(1) { animation-delay: 0.05s; }
body.intro-reveal .hero-cinema__content > *:nth-child(2) { animation-delay: 0.12s; }
body.intro-reveal .hero-cinema__content > *:nth-child(3) { animation-delay: 0.2s; }
body.intro-reveal .hero-cinema__content > *:nth-child(4) { animation-delay: 0.28s; }

@keyframes mishi-hero-rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

body.intro-reveal .top-bar {
  animation: mishi-hero-rise 0.8s var(--ease-mishi) both;
  animation-delay: 0.08s;
}

/* ========== CHAPTER: labs (light engineering / Claude paper — no night shell) ========== */
[data-chapter='labs'] {
  position: relative;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: none;
}

/* Labs always light eng paper (homepage + pages); Film keeps cinema elsewhere */
body:not([data-page-chapter]) [data-chapter='labs'],
body[data-page-chapter='labs'] [data-chapter='labs'],
body.labs-page [data-chapter='labs'],
[data-chapter='labs'] {
  background: #f5f5f7;
  color: #121214;
}

[data-chapter='labs'].panel {
  border: 1px solid rgba(200, 255, 0, 0.1);
}

[data-chapter='labs'] .panel-kicker {
  color: #4d6b00;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

[data-chapter='labs'] .panel-kicker::after {
  content: '';
  display: block;
  width: 2.5rem;
  height: 2px;
  margin-top: 0.55rem;
  background: #4d6b00;
  box-shadow: none;
}

[data-chapter='labs'].showcase-band {
  margin-inline: 5vw;
  padding: var(--space-section) 0;
  border-radius: var(--r-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

[data-chapter='labs'] .mosaic-tile {
  border: 1px solid rgba(200, 255, 0, 0.14);
  border-radius: var(--r-md);
  overflow: hidden;
  transition:
    transform 0.45s var(--ease-mishi),
    box-shadow 0.45s var(--ease-mishi),
    border-color 0.35s ease;
}

[data-chapter='labs'] .mosaic-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(200, 255, 0, 0.45);
  box-shadow: var(--shadow-glow);
}

[data-chapter='labs'] .product-shot {
  border-radius: var(--r-md);
  border: 1px solid rgba(200, 255, 0, 0.15);
  box-shadow: var(--shadow-soft);
}

/* ========== CHAPTER: commerce (bright island) ========== */
[data-chapter='commerce'] {
  position: relative;
  background: var(--paper) !important;
  color: var(--paper-ink);
  border: none;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

[data-chapter='commerce'] .panel-kicker,
[data-chapter='commerce'] h2,
[data-chapter='commerce'] p,
[data-chapter='commerce'] .feature-list li,
[data-chapter='commerce'] .text-link {
  color: var(--paper-ink);
}

[data-chapter='commerce'] .panel-kicker {
  color: var(--accent-dim);
  font-family: var(--font-display);
}

[data-chapter='commerce'] p,
[data-chapter='commerce'] .feature-list li {
  color: var(--paper-muted);
}

[data-chapter='commerce'] .product-card--visual {
  background: var(--paper-elevated);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--r-md);
  box-shadow: 0 10px 28px rgba(40, 30, 20, 0.08);
  transition:
    transform 0.4s var(--ease-mishi),
    box-shadow 0.4s var(--ease-mishi);
}

[data-chapter='commerce'] .product-card--visual:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 48px rgba(40, 30, 20, 0.16), 0 0 0 1px rgba(200, 255, 0, 0.35);
}

[data-chapter='commerce'] .product-card__body p {
  color: var(--paper-ink);
  font-weight: 600;
  margin: 0;
}

[data-chapter='commerce'] .product-card--visual strong {
  color: var(--paper-ink);
  font-size: 1.45rem;
}

[data-chapter='commerce'] .product-story {
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--paper-muted);
  margin: 0;
}

[data-chapter='commerce'] .product-grid--visual {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

[data-chapter='commerce'] .cta.ghost,
[data-chapter='commerce'] .text-link {
  color: var(--paper-ink);
  border-color: rgba(0, 0, 0, 0.2);
}

@media (max-width: 900px) {
  [data-chapter='commerce'] .product-grid--visual {
    grid-template-columns: 1fr;
  }
}

/* ========== CHAPTER: film (kinetic — night on homepage / dark theme only) ========== */
[data-chapter='film'] {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

body:not([data-page-chapter]) [data-chapter='film'],
:root:not([data-theme='light']) [data-chapter='film'] {
  background:
    radial-gradient(ellipse at 70% 20%, rgba(200, 255, 0, 0.05), transparent 40%),
    linear-gradient(160deg, #050508 0%, #0a1210 50%, #030304 100%) !important;
}

[data-chapter='film'] .panel-kicker {
  color: var(--accent);
  font-family: var(--font-display);
}

[data-chapter='film'] .showcase-mosaic--film {
  gap: 0.85rem;
}

[data-chapter='film'] .mosaic-tile {
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    transform 0.5s var(--ease-mishi),
    box-shadow 0.5s var(--ease-mishi),
    filter 0.5s ease;
}

[data-chapter='film'] .mosaic-tile img {
  transition: transform 0.7s var(--ease-mishi), filter 0.5s ease;
  filter: saturate(1.05) contrast(1.05);
}

[data-chapter='film'] .mosaic-tile:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-lift), 0 0 32px var(--accent-glow);
}

[data-chapter='film'] .mosaic-tile:hover img {
  transform: scale(1.06);
  filter: saturate(1.15) brightness(1.05);
}

[data-chapter='film'] .mosaic-tile--wide {
  min-height: 220px;
}

/* ========== CHAPTER: editorial (magazine) ========== */
[data-chapter='editorial'] {
  position: relative;
  background: transparent;
  padding-block: calc(var(--space-section) * 0.85);
}

[data-chapter='editorial'].panel {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

[data-chapter='editorial'] .panel-kicker,
[data-chapter='editorial'] .statement-kicker {
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--accent);
}

[data-chapter='editorial'].statement--with-media {
  max-width: var(--grid-max);
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: var(--space-section);
}

[data-chapter='editorial'] h2,
[data-chapter='editorial'] h3 {
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  line-height: 1.2;
  max-width: 18ch;
}

[data-chapter='editorial'] .statement__media {
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft);
}

[data-chapter='editorial'] .mishi-rail {
  opacity: 0.35;
}

/* ========== Section breathing ========== */
main > [data-chapter='labs'].panel,
main > [data-chapter='commerce'].panel,
main > [data-chapter='film'].panel {
  margin-block: calc(var(--space-section) * 0.55);
  padding: var(--space-section) 5vw;
  border-radius: var(--r-lg);
}

/* ========== Reveal + hover lift (global strength) ========== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(6px);
  transition:
    opacity 0.95s var(--ease-mishi),
    transform 0.95s var(--ease-mishi),
    filter 0.95s var(--ease-mishi);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: none;
  filter: none;
}

.reveal-child {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s var(--ease-mishi),
    transform 0.7s var(--ease-mishi);
  transition-delay: var(--reveal-child-delay, 0ms);
}

.reveal-on-scroll.is-revealed .reveal-child {
  opacity: 1;
  transform: none;
}

.product-card,
.mosaic-tile,
.product-shot {
  transition:
    transform 0.4s var(--ease-mishi),
    box-shadow 0.4s var(--ease-mishi),
    border-color 0.35s ease;
}

@media (prefers-reduced-motion: reduce) {
  .hero-particles,
  .cursor-orbit,
  .mishi-skel {
    display: none !important;
    animation: none !important;
  }

  .hero--cinema .hero-cinema__media video {
    transform: none !important;
  }

  .reveal-on-scroll,
  .reveal-child {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

@media (max-width: 768px) {
  .hero--cinema {
    min-height: 85vh;
    place-items: end stretch;
  }

  .hero--cinema .hero-cinema__content {
    max-width: none;
  }

  .hero--cinema h1 {
    max-width: none;
  }

  .mishi-rail {
    display: none;
  }
}

/* ========== Phase2: readability + chapter-native cards ========== */

:root {
  --text-on-dark: #ffffff;
  --text-on-dark-muted: rgba(255, 255, 255, 0.88);
  --surface-elevated: #1c1c24;
}

body .cta.primary,
.cta.primary {
  background: var(--accent) !important;
  color: #0a0a0c !important;
  box-shadow: 0 12px 32px var(--accent-glow) !important;
  border: none !important;
}

body .cta.ghost {
  color: var(--text-on-dark);
  border-color: rgba(255, 255, 255, 0.42);
}

.hero--cinema .hero-cinema__veil {
  background:
    linear-gradient(180deg, rgba(5, 5, 8, 0.55) 0%, rgba(5, 5, 8, 0.72) 42%, rgba(5, 5, 8, 0.94) 100%),
    linear-gradient(90deg, rgba(5, 5, 8, 0.88) 0%, rgba(5, 5, 8, 0.45) 48%, rgba(5, 5, 8, 0.25) 100%) !important;
}

.hero--cinema h1 {
  color: #fff !important;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.55);
}

.hero--cinema .hero-lede {
  color: rgba(255, 255, 255, 0.92) !important;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.45);
}

.hero--cinema .hero-particles {
  opacity: 0.28;
}

/* Labs panels: light engineering (never night #07090f) */
.panel[data-chapter='labs'],
.showcase-band[data-chapter='labs'],
main > .panel.labs-chapter.labs-chapter--spaced[data-chapter='labs'],
.labs-chapter--spaced {
  background: #f5f5f7 !important;
  background-image: none !important;
  color: #121214 !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: none !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: clamp(2.75rem, 5vw, 4rem) 5vw !important;
  margin-block: clamp(2rem, 4vw, 3.25rem) !important;
  border-radius: 2px !important;
}

.panel[data-chapter='labs'] h2,
.showcase-band[data-chapter='labs'] h2,
.labs-chapter--spaced .labs-intro h2,
.labs-intro h2 {
  color: #121214 !important;
}

.panel[data-chapter='labs'] p,
.panel[data-chapter='labs'] li,
.panel[data-chapter='labs'] .feature-list li,
.showcase-band[data-chapter='labs'] p,
.labs-chapter--spaced .labs-lede,
.labs-chapter--spaced .labs-intro p {
  color: rgba(18, 18, 20, 0.78) !important;
}

.panel[data-chapter='labs'] .cta.ghost,
.labs-chapter--spaced .cta.ghost {
  background: #fff !important;
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
}

.panel[data-chapter='labs'] .product-shot {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(200, 255, 0, 0.2);
  border-radius: var(--r-md);
  overflow: hidden;
}

.panel[data-chapter='commerce'] {
  background: var(--paper) !important;
  color: var(--paper-ink) !important;
  border: 1px solid rgba(0, 0, 0, 0.06) !important;
  box-shadow: 0 28px 64px rgba(30, 24, 16, 0.14) !important;
  padding: clamp(2.75rem, 5vw, 4.25rem) 5vw !important;
}

.panel[data-chapter='commerce'] h2 {
  color: var(--paper-ink) !important;
}

.panel[data-chapter='commerce'] p,
.panel[data-chapter='commerce'] .feature-list li,
.panel[data-chapter='commerce'] .text-link {
  color: rgba(26, 26, 28, 0.78) !important;
}

.panel[data-chapter='commerce'] .panel-kicker {
  color: #5a7a00 !important;
}

.panel[data-chapter='commerce'] .product-card--visual {
  background: #fff !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 12px 32px rgba(40, 30, 20, 0.1) !important;
}

.panel[data-chapter='commerce'] .product-card__body p,
.panel[data-chapter='commerce'] .product-card--visual strong {
  color: #111 !important;
}

.panel[data-chapter='commerce'] .product-story {
  color: rgba(26, 26, 28, 0.72) !important;
}

.panel[data-chapter='commerce'] .product-consult {
  background: #111 !important;
  color: var(--accent) !important;
  box-shadow: none !important;
}

.panel[data-chapter='commerce'] .cta.ghost,
.panel[data-chapter='commerce'] .text-link {
  color: #111 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
}

body:not([data-page-chapter]) .panel[data-chapter='film'],
:root:not([data-theme='light']) .panel[data-chapter='film'] {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(200, 255, 0, 0.08), transparent 42%),
    linear-gradient(165deg, #050508 0%, #0c1412 48%, #030304 100%) !important;
  color: var(--text-on-dark) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55) !important;
  padding: clamp(2.75rem, 5vw, 4.25rem) 5vw !important;
}

body:not([data-page-chapter]) .panel[data-chapter='film'] h2,
:root:not([data-theme='light']) .panel[data-chapter='film'] h2 {
  color: #fff !important;
}

body:not([data-page-chapter]) .panel[data-chapter='film'] p,
body:not([data-page-chapter]) .panel[data-chapter='film'] li,
body:not([data-page-chapter]) .panel[data-chapter='film'] .video-note,
:root:not([data-theme='light']) .panel[data-chapter='film'] p,
:root:not([data-theme='light']) .panel[data-chapter='film'] li,
:root:not([data-theme='light']) .panel[data-chapter='film'] .video-note {
  color: var(--text-on-dark-muted) !important;
}

.panel[data-chapter='film'] .mosaic-tile span {
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
}

[data-chapter='editorial'].panel {
  background: rgba(255, 255, 255, 0.035) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: none !important;
  color: var(--text-on-dark) !important;
  padding: clamp(3rem, 6vw, 5rem) 5vw !important;
}

[data-chapter='editorial'] h2,
[data-chapter='editorial'] h3 {
  color: #fff !important;
}

[data-chapter='editorial'] p,
[data-chapter='editorial'] li {
  color: var(--text-on-dark-muted) !important;
}

[data-chapter='editorial'].statement--with-media {
  border-top: 1px solid rgba(200, 255, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-band {
  background: var(--surface-elevated) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-on-dark);
  padding: 2.25rem 2.5rem !important;
}

.cta-band h4 {
  color: var(--text-on-dark) !important;
}

.cta-band p {
  color: var(--text-on-dark-muted) !important;
}

body[data-page-chapter='labs'],
body.labs-page {
  background: #f5f5f7 !important;
  color: #121214 !important;
}

body[data-page-chapter='commerce'] {
  background: #ebe7df;
  color: var(--paper-ink);
}

body[data-page-chapter='commerce'] .top-bar {
  background: rgba(243, 241, 235, 0.92);
  border-bottom-color: rgba(0, 0, 0, 0.08);
  color: var(--paper-ink);
}

body[data-page-chapter='commerce'] .main-nav a,
body[data-page-chapter='commerce'] .logo-text,
body[data-page-chapter='commerce'] .cta.ghost {
  color: var(--paper-ink) !important;
  border-color: rgba(0, 0, 0, 0.28);
}

body[data-page-chapter='commerce'] .nav-toggle__bar {
  background: var(--paper-ink);
}

body[data-page-chapter='commerce'] .theme-toggle {
  color: var(--paper-ink);
  border-color: rgba(0, 0, 0, 0.2);
}

body[data-page-chapter='commerce'] .footer-meta,
body[data-page-chapter='commerce'] .footer-meta a {
  color: rgba(26, 26, 28, 0.7);
}

body[data-page-chapter='commerce'] .hero-subtitle,
body[data-page-chapter='commerce'] .hero-kicker {
  color: rgba(26, 26, 28, 0.72);
}

:root:not([data-theme='light']) body[data-page-chapter='film'] {
  background: #030304;
}

/* Editorial / about / insights: paper island always (Odd magazine) */
body[data-page-chapter='editorial'] {
  background: #f4f1ea !important;
  color: #141416 !important;
}

body[data-page-chapter='editorial'] .story-block,
body[data-page-chapter='editorial'] .hero-subtitle {
  color: rgba(20, 20, 22, 0.78);
}

body[data-page-chapter='editorial'] .story-block h2,
body[data-page-chapter='editorial'] .hero-text h1 {
  color: #141416 !important;
}

.page-chapter-hero[data-chapter] {
  padding: var(--space-section) 5vw;
}

/* ========== Unify: chapter islands sealed; theme only flips chrome ========== */

.panel[data-chapter='labs'],
.showcase-band[data-chapter='labs'],
.panel[data-chapter='commerce'],
.panel[data-chapter='film'],
[data-chapter='editorial'].panel,
[data-chapter='editorial'].statement--with-media,
[data-chapter='editorial'].statement--magazine {
  position: relative;
}

/* Kill pseudo badges — real chrome in HTML */
.panel[data-chapter]::before,
.showcase-band[data-chapter]::before,
[data-chapter='editorial'].panel::before,
[data-chapter='editorial'].statement--with-media::before,
[data-chapter='editorial'].statement--magazine::before {
  content: none !important;
  display: none !important;
}

/* Labs: faint eng grid on light paper (not neon night) */
.panel[data-chapter='labs'],
.showcase-band[data-chapter='labs'],
.labs-chapter--spaced {
  border-radius: 2px !important;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px) !important;
  background-size: 40px 40px, 40px 40px !important;
  background-color: #f5f5f7 !important;
  border-left: 3px solid #4d6b00 !important;
}

.panel[data-chapter='film'] .screen,
body[data-page-chapter='film'] .screen {
  background: #101218 !important;
  color: #f5f5f7 !important;
  border: 1px solid rgba(200, 255, 0, 0.28) !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(200, 255, 0, 0.08) !important;
  border-radius: var(--r-sm) !important;
}

.panel[data-chapter='film'] .screen__badge,
body[data-page-chapter='film'] .screen__badge {
  color: var(--accent) !important;
}

body[data-page-chapter='editorial'] .story-block {
  max-width: 920px;
  margin-inline: auto;
  border-bottom: 1px solid rgba(200, 255, 0, 0.2);
  padding-bottom: calc(var(--space-section) * 0.85);
}

body[data-page-chapter='editorial'] .story-block h2 {
  font-family: var(--font-display);
  max-width: 16ch;
}

/* —— Light theme chrome ONLY (do not bleach chapter islands) —— */
:root[data-theme='light'] {
  --text-on-dark: #ffffff;
  --text-on-dark-muted: rgba(255, 255, 255, 0.9);
}

:root[data-theme='light'] body .cta.ghost {
  color: #141416 !important;
  border-color: rgba(0, 0, 0, 0.3) !important;
}

:root[data-theme='light'] .top-bar {
  background: rgba(235, 232, 225, 0.94) !important;
  border-bottom-color: rgba(0, 0, 0, 0.1);
}

:root[data-theme='light'] .main-nav a,
:root[data-theme='light'] .logo-text,
:root[data-theme='light'] .theme-toggle {
  color: #141416 !important;
}

:root[data-theme='light'] .nav-toggle__bar {
  background: #141416;
}

:root[data-theme='light'] .footer-meta,
:root[data-theme='light'] .footer-meta a,
:root[data-theme='light'] .footer-trust a,
:root[data-theme='light'] .footer-trust__btn,
:root[data-theme='light'] .footer-social a {
  color: rgba(20, 20, 22, 0.78) !important;
}

:root[data-theme='light'] footer {
  background: #e4e0d8 !important;
  border-top-color: rgba(0, 0, 0, 0.08);
}

:root[data-theme='light'] .cta-band {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: #141416 !important;
}

:root[data-theme='light'] .cta-band h4,
:root[data-theme='light'] .cta-band p,
:root[data-theme='light'] .cta-band a:not(.cta) {
  color: #141416 !important;
}

:root[data-theme='light'] .article-card {
  background: #fff !important;
  border: 1px solid rgba(0, 0, 0, 0.12) !important;
  color: #141416 !important;
  box-shadow: 0 10px 28px rgba(30, 24, 16, 0.08);
}

:root[data-theme='light'] .article-card h3 {
  color: #141416 !important;
}

:root[data-theme='light'] .article-card p,
:root[data-theme='light'] .article-card__meta,
:root[data-theme='light'] .article-tag {
  color: rgba(20, 20, 22, 0.75) !important;
}

:root[data-theme='light'] .hero-text h1,
:root[data-theme='light'] .hero-subtitle,
:root[data-theme='light'] .hero-kicker,
:root[data-theme='light'] .content-hub,
:root[data-theme='light'] main > .hero:not(.hero--cinema) h1,
:root[data-theme='light'] main > .hero:not(.hero--cinema) p {
  color: #141416 !important;
}

:root[data-theme='light'] .hero--cinema h1,
:root[data-theme='light'] .hero--cinema .hero-lede {
  color: #fff !important;
}

/* Homepage islands: backgrounds locked by Phase 1 contract at file end — do not bleach here */
/* (removed light→paper override for labs/film) */

/* Commerce island stays paper in both themes */
:root[data-theme='light'] .panel[data-chapter='commerce'],
:root:not([data-theme='light']) .panel[data-chapter='commerce'] {
  background: var(--paper) !important;
  color: var(--paper-ink) !important;
}

/* Editorial: light = Odd cream magazine; dark = ink magazine */
:root[data-theme='light'] body[data-page-chapter='editorial'] {
  background: #f4f1ea !important;
  color: #141416 !important;
}

:root[data-theme='light'] body[data-page-chapter='editorial'] .story-block,
:root[data-theme='light'] body[data-page-chapter='editorial'] .story-block p,
:root[data-theme='light'] body[data-page-chapter='editorial'] .hero-subtitle,
:root[data-theme='light'] body[data-page-chapter='editorial'] .hero-text h1,
:root[data-theme='light'] body[data-page-chapter='editorial'] .story-block h2,
:root[data-theme='light'] [data-chapter='editorial'] h2,
:root[data-theme='light'] [data-chapter='editorial'] h3,
:root[data-theme='light'] [data-chapter='editorial'] p,
:root[data-theme='light'] [data-chapter='editorial'] li {
  color: #141416 !important;
}

:root[data-theme='light'] [data-chapter='editorial'] .tech-spec dd,
:root[data-theme='light'] .panel[data-chapter='labs'] .tech-spec dd {
  color: rgba(18, 18, 20, 0.82);
}

:root[data-theme='light'] [data-chapter='editorial'].panel {
  background: #fff !important;
  color: #141416 !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme='light'] [data-chapter='editorial'].panel--magazine {
  background: transparent !important;
  border: none !important;
  color: #141416 !important;
}

:root[data-theme='light'] [data-chapter='editorial'] .panel-kicker,
:root[data-theme='light'] [data-chapter='editorial'] .statement-kicker,
:root[data-theme='light'] body[data-page-chapter='editorial'] .hero-kicker,
:root[data-theme='light'] [data-chapter='editorial'] .magazine-spread__rubric {
  color: #4d6b00 !important;
}

:root[data-theme='light'] body[data-page-chapter='editorial'] .story-block {
  border-bottom-color: rgba(0, 0, 0, 0.12);
}

:root[data-theme='light'] body[data-page-chapter='editorial'] .screen {
  background: #fff !important;
  color: #141416 !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 10px 28px rgba(30, 24, 16, 0.1) !important;
}

/* Page shells follow theme toggle (light = light, dark = dark) */
:root[data-theme='light'] body[data-page-chapter='labs'],
:root[data-theme='light'] body.labs-page {
  background: #f3f0e8 !important;
  color: #121214 !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar,
:root[data-theme='light'] body.labs-page .top-bar {
  background: rgba(243, 240, 232, 0.94) !important;
  border-bottom-color: rgba(0, 0, 0, 0.1);
}

:root[data-theme='light'] body[data-page-chapter='labs'] .main-nav a,
:root[data-theme='light'] body[data-page-chapter='labs'] .logo-text,
:root[data-theme='light'] body.labs-page .main-nav a,
:root[data-theme='light'] body.labs-page .logo-text,
:root[data-theme='light'] body[data-page-chapter='labs'] .cta.ghost {
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
}

:root[data-theme='light'] body[data-page-chapter='film'],
:root[data-theme='light'] body.film-page {
  background: #f3f0e8 !important;
  color: #121214 !important;
}

:root[data-theme='light'] body[data-page-chapter='film'] .top-bar,
:root[data-theme='light'] body.film-page .top-bar {
  background: rgba(243, 240, 232, 0.94) !important;
  border-bottom-color: rgba(0, 0, 0, 0.1);
}

:root[data-theme='light'] body[data-page-chapter='film'] .main-nav a,
:root[data-theme='light'] body[data-page-chapter='film'] .logo-text,
:root[data-theme='light'] body[data-page-chapter='film'] .cta.ghost,
:root[data-theme='light'] body.film-page .main-nav a,
:root[data-theme='light'] body.film-page .logo-text {
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
}

:root[data-theme='light'] body[data-page-chapter='commerce'] {
  background: #ebe7df !important;
  color: #1a1a1c !important;
}

:root:not([data-theme='light']) {
  --text-muted: rgba(255, 255, 255, 0.9);
}

:root:not([data-theme='light']) .panel:not([data-chapter='commerce']) p,
:root:not([data-theme='light']) .panel:not([data-chapter='commerce']) li,
:root:not([data-theme='light']) .hero-subtitle,
:root:not([data-theme='light']) .feature-list li {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}


/* ========== Montage v3: structural chapter personalities ========== */

.chapter-chrome {
  display: flex;
  align-items: flex-end;
  gap: 1.25rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(200, 255, 0, 0.22);
}

.chapter-chrome__index {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  line-height: 0.85;
  color: var(--accent);
  letter-spacing: -0.04em;
}

.chapter-chrome__label {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
}

.chapter-chrome__status {
  margin: 0.35rem 0 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  opacity: 0.9;
}

.panel-content--labs {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

@media (max-width: 900px) {
  .panel-content--labs {
    grid-template-columns: 1fr;
  }
}

.labs-lede {
  max-width: 38ch;
}

.tech-spec {
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(200, 255, 0, 0.18);
}

.tech-spec > div {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.85rem;
  align-items: baseline;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tech-spec dt {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.tech-spec dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
}

.mono-tag {
  display: inline-block;
  margin-right: 0.5rem;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

.product-shot--console {
  border-radius: 4px !important;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(200, 255, 0, 0.2);
}

.product-shot--console figcaption {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  padding: 0.65rem 0.85rem;
  background: rgba(0, 0, 0, 0.55);
  color: rgba(255, 255, 255, 0.88);
}

.mosaic-tile--tech {
  border-radius: 2px !important;
}

.mosaic-tile--tech span {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.mosaic-tile--tech span em {
  font-style: normal;
  color: var(--accent);
}

/* —— Commerce: store masthead + shelf (not a side panel) —— */
.panel[data-chapter='commerce'].panel--store {
  border-radius: 28px !important;
  margin-inline: clamp(1rem, 4vw, 3.5rem) !important;
  padding: clamp(2rem, 4vw, 3.25rem) clamp(1.25rem, 4vw, 2.75rem) !important;
  background:
    radial-gradient(ellipse at 10% 0%, rgba(200, 255, 0, 0.08), transparent 42%),
    var(--paper) !important;
}

.store-masthead {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.store-masthead__copy {
  max-width: 36rem;
}

.store-masthead__copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  letter-spacing: -0.02em;
  margin: 0.35rem 0 0.75rem;
  color: var(--paper-ink) !important;
}

.store-masthead__copy p {
  color: rgba(26, 26, 28, 0.78) !important;
  max-width: 40ch;
}

.store-masthead .panel-kicker {
  color: #4d6b00 !important;
  font-family: var(--font-display);
  letter-spacing: 0.14em;
}

.store-masthead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.store-shelf {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

@media (max-width: 900px) {
  .store-shelf {
    grid-template-columns: 1fr;
  }
}

.panel[data-chapter='commerce'] .product-card--visual {
  border-radius: 18px !important;
  overflow: hidden;
}

.panel[data-chapter='commerce'] .product-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #ddd8ce;
}

.panel[data-chapter='commerce'] .product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* —— Film: stage first, credits below —— */
.panel[data-chapter='film'].panel--cinema {
  border-radius: 0 !important;
  margin-inline: 0 !important;
  width: auto;
  max-width: none;
  padding: clamp(2rem, 4vw, 3.5rem) 0 !important;
  border-left: none !important;
  border-right: none !important;
  box-shadow: none !important;
}

body:not([data-page-chapter]) .panel[data-chapter='film'].panel--cinema,
:root:not([data-theme='light']) .panel[data-chapter='film'].panel--cinema {
  background:
    linear-gradient(180deg, #050508 0%, #0a0f0e 40%, #030304 100%) !important;
}

.panel[data-chapter='film'] .chapter-chrome {
  max-width: var(--grid-max);
  margin-inline: auto;
  padding-inline: 5vw;
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.film-stage {
  margin-inline: 0;
  padding-inline: clamp(0.5rem, 2vw, 1.25rem);
}

.showcase-mosaic--film-stage {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.55rem;
  min-height: clamp(280px, 42vw, 520px);
}

.showcase-mosaic--film-stage .mosaic-tile--hero-frame {
  grid-row: 1 / span 2;
  min-height: 100%;
  border-radius: 2px !important;
}

.showcase-mosaic--film-stage .mosaic-tile {
  border-radius: 2px !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin: 0;
  position: relative;
  overflow: hidden;
}

.showcase-mosaic--film-stage .mosaic-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.08) saturate(1.05);
}

.showcase-mosaic--film-stage .mosaic-tile span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.65rem 0.85rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

@media (max-width: 720px) {
  .showcase-mosaic--film-stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: 0;
  }
  .showcase-mosaic--film-stage .mosaic-tile--hero-frame {
    grid-row: auto;
    min-height: 220px;
  }
  .showcase-mosaic--film-stage .mosaic-tile {
    min-height: 160px;
  }
}

.film-credits {
  max-width: var(--grid-max);
  margin: 2rem auto 0;
  padding-inline: 5vw;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2rem;
  align-items: end;
  border-top: 1px solid rgba(200, 255, 0, 0.18);
  padding-top: 1.75rem;
}

.film-credits__copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  max-width: 14ch;
  margin: 0.4rem 0 0.85rem;
}

.film-credits__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.film-credits .text-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.film-credits .video-note {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7) !important;
}

@media (max-width: 900px) {
  .film-credits {
    grid-template-columns: 1fr;
  }
}

/* —— Editorial: magazine folio + portrait statement —— */
.panel[data-chapter='editorial'].panel--magazine {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: clamp(3rem, 7vw, 5.5rem) 5vw !important;
}

.magazine-spread {
  max-width: 1080px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}

.magazine-spread__folio {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  position: sticky;
  top: 6rem;
}

.magazine-spread__num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 0.9;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.magazine-spread__rule {
  display: block;
  width: 2px;
  height: 4.5rem;
  background: var(--accent);
  opacity: 0.7;
}

.magazine-spread__rubric {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  color: rgba(255, 255, 255, 0.55);
}

.magazine-spread__body h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem) !important;
  max-width: 12ch !important;
  line-height: 1.15 !important;
  letter-spacing: -0.02em;
}

.magazine-lede {
  max-width: 36ch;
  font-size: 1.08rem;
  line-height: 1.7;
}

.magazine-bullets {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  max-width: 28rem;
}

.magazine-bullets li {
  padding: 0.65rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 1rem;
}

.magazine-bullets li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 720px) {
  .magazine-spread {
    grid-template-columns: 1fr;
  }
  .magazine-spread__folio {
    flex-direction: row;
    align-items: center;
    position: static;
  }
  .magazine-spread__rule {
    width: 3rem;
    height: 2px;
  }
  .magazine-spread__rubric {
    writing-mode: horizontal-tb;
    transform: none;
  }
}

.statement--magazine {
  max-width: 1100px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: var(--space-section) 5vw;
  border-top: 1px solid rgba(200, 255, 0, 0.22);
}

.statement--magazine .statement__headline {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.75rem) !important;
  max-width: 11ch !important;
  line-height: 1.2 !important;
}

.statement--magazine .statement__drop {
  max-width: 34ch;
  font-size: 1.05rem;
  line-height: 1.75;
}

.statement__media--portrait {
  border-radius: 0 !important;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  aspect-ratio: 4 / 5;
}

.statement__media--portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(0.15) contrast(1.05);
}

@media (max-width: 900px) {
  .statement--magazine {
    grid-template-columns: 1fr;
  }
}

/* Light: chapter islands keep identity; magazine cream ink */
:root[data-theme='light'] .magazine-spread__rubric {
  color: rgba(20, 20, 22, 0.5);
}

:root[data-theme='light'] .magazine-bullets li {
  border-color: rgba(0, 0, 0, 0.12);
}

:root[data-theme='light'] [data-chapter='editorial'].panel--magazine,
:root[data-theme='light'] [data-chapter='editorial'].statement--magazine {
  color: #141416 !important;
}

:root[data-theme='light'] [data-chapter='editorial'] .magazine-spread__num,
:root[data-theme='light'] [data-chapter='editorial'] .magazine-spread__rule {
  color: #4d6b00;
  background-color: transparent;
}

:root[data-theme='light'] [data-chapter='editorial'] .magazine-spread__rule {
  background: #4d6b00;
}

:root[data-theme='light'] .panel[data-chapter='labs'] .chapter-chrome__label,
:root[data-theme='light'] .panel[data-chapter='film'] .chapter-chrome__label {
  color: rgba(255, 255, 255, 0.92);
}

:root[data-theme='light'] .panel[data-chapter='labs'] .cta.ghost,
:root[data-theme='light'] .panel[data-chapter='film'] .cta.ghost,
:root[data-theme='light'] [data-chapter='editorial'].statement--magazine .cta.ghost {
  color: inherit;
}

:root[data-theme='light'] [data-chapter='editorial'].statement--magazine .cta.ghost {
  color: #141416 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
}

:root[data-theme='light'] body {
  background-color: #ebe8e1;
  color: #141416;
}


/* ========== Montage v4: brief-faithful homepage + page shells ========== */

/* —— Hero: Apple + Odd sparse —— */
.hero--odd {
  min-height: 100vh;
  place-items: center start;
}

.hero--odd .hero-cinema__veil {
  background:
    linear-gradient(180deg, rgba(5, 5, 8, 0.25) 0%, rgba(5, 5, 8, 0.35) 50%, rgba(5, 5, 8, 0.78) 100%),
    linear-gradient(90deg, rgba(5, 5, 8, 0.45) 0%, transparent 55%) !important;
}

.hero--odd .hero-particles {
  opacity: 0.18 !important;
}

.hero-cinema__content--sparse {
  max-width: 36rem !important;
  padding: clamp(6rem, 18vh, 10rem) 5vw clamp(4rem, 10vh, 6rem) !important;
}

.hero-cinema__content--sparse .hero-english {
  font-size: clamp(2.4rem, 6.5vw, 4.25rem) !important;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff !important;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.45);
  margin-bottom: 1rem !important;
}

.hero-cinema__content--sparse h1 {
  max-width: 14ch;
  margin: 0 0 1.25rem;
  color: #fff !important;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.4);
}

.hero-cinema__content--sparse .hero-lede {
  color: rgba(245, 245, 247, 0.82) !important;
  max-width: 36ch;
  margin: 0 0 0 !important;
}

.hero-cinema__content--sparse .hero-actions {
  margin-top: clamp(2.75rem, 6vh, 4rem);
}

/* —— Labs chapter: project grid + code rain —— */
.labs-chapter,
.panel.labs-chapter {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 7vw, 5.5rem) 5vw !important;
  margin-block: 0 !important;
  border-radius: 0 !important;
  border-left: 3px solid var(--accent) !important;
}

.labs-code-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.14;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 1.15rem,
    rgba(200, 255, 0, 0.07) 1.15rem,
    rgba(200, 255, 0, 0.07) 1.2rem
  );
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.9), transparent 85%);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.labs-code-bg::after {
  content: 'ERM.retrieve(topk=8)\A SoulForge.cast(elite)\A Human.report(episode)\A Aether.browse(task)\A NGP.distill(scene)';
  white-space: pre;
  position: absolute;
  top: 12%;
  right: 4%;
  font-size: 0.72rem;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--accent);
  animation: labs-code-drift 28s linear infinite;
}

@keyframes labs-code-drift {
  from { transform: translateY(0); opacity: 0.35; }
  50% { opacity: 0.7; }
  to { transform: translateY(-18%); opacity: 0.35; }
}

.labs-intro,
.labs-grid,
.labs-footer-actions {
  position: relative;
  z-index: 1;
}

.labs-intro {
  max-width: 36rem;
  margin-bottom: 2.5rem;
}

.labs-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin: 0.4rem 0 0.75rem;
}

body:not([data-page-chapter]) .labs-intro h2,
:root:not([data-theme='light']) .labs-intro h2 {
  color: #fff !important;
}

.labs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

@media (max-width: 1100px) {
  .labs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .labs-grid { grid-template-columns: 1fr; }
}

.labs-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(200, 255, 0, 0.18);
  border-radius: 2px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
  min-height: 280px;
  transition: transform 0.45s var(--ease-mishi), border-color 0.35s ease, box-shadow 0.45s ease;
}

.labs-card:hover {
  transform: translateY(-6px);
  border-color: rgba(200, 255, 0, 0.55);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45), 0 0 28px var(--accent-glow);
}

.labs-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  filter: saturate(1.05) contrast(1.05);
  transition: transform 0.7s var(--ease-mishi);
}

.labs-card:hover img { transform: scale(1.06); }

.labs-card__id {
  position: absolute;
  z-index: 2;
  top: 0.85rem;
  left: 0.85rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(0, 0, 0, 0.55);
  padding: 0.2rem 0.45rem;
  border: 1px solid rgba(200, 255, 0, 0.35);
}

.labs-card__body {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem 1rem 1rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.88) 45%);
}

.labs-card__body h3 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  color: #fff !important;
}

.labs-card__body p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.82) !important;
  line-height: 1.45;
}

.labs-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

/* —— Store tight masthead —— */
.store-masthead--tight {
  align-items: center;
}

.store-masthead--tight .store-masthead__copy p:not(.panel-kicker) {
  display: none;
}

.store-masthead--tight h2 {
  margin-bottom: 0 !important;
}

.product-story {
  font-size: 0.9rem !important;
  line-height: 1.55 !important;
}

/* —— Film ambient + horizontal timeline —— */
.panel--cinema {
  position: relative;
  isolation: isolate;
}

.film-ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.film-ambient__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) saturate(0.9);
  transform: scale(1.05);
}

.film-ambient__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 3, 4, 0.55) 0%, rgba(3, 3, 4, 0.72) 40%, rgba(3, 3, 4, 0.92) 100%);
}

.film-intro,
.film-timeline {
  position: relative;
  z-index: 1;
}

.film-intro {
  max-width: var(--grid-max);
  margin: 0 auto 1.5rem;
  padding-inline: 5vw;
}

.film-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin: 0.35rem 0 0;
}

body:not([data-page-chapter]) .film-intro h2,
:root:not([data-theme='light']) .film-intro h2 {
  color: #fff !important;
}

.film-timeline {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 5vw 2rem;
  -webkit-overflow-scrolling: touch;
}

.film-timeline:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.film-beat {
  flex: 0 0 min(78vw, 420px);
  scroll-snap-align: start;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.45);
  min-height: 320px;
  position: relative;
}

.film-beat img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  filter: contrast(1.08);
}

.film-beat__meta {
  padding: 1rem 1.1rem 1.25rem;
}

.film-beat__meta span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.film-beat__meta h3 {
  margin: 0.35rem 0;
  font-size: 1.25rem;
}

body:not([data-page-chapter]) .film-beat__meta h3,
:root:not([data-theme='light']) .film-beat__meta h3 {
  color: #fff !important;
}

.film-beat__meta p {
  margin: 0;
  font-size: 0.9rem;
}

body:not([data-page-chapter]) .film-beat__meta p,
:root:not([data-theme='light']) .film-beat__meta p {
  color: rgba(255, 255, 255, 0.78) !important;
}

.film-beat--cta {
  display: flex;
  align-items: stretch;
}

body:not([data-page-chapter]) .film-beat--cta,
:root:not([data-theme='light']) .film-beat--cta {
  background:
    radial-gradient(ellipse at 30% 20%, rgba(200, 255, 0, 0.12), transparent 50%),
    #0a0c10;
}

.film-beat--cta .film-beat__meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.65rem;
  min-height: 320px;
}

.film-beat--cta .text-link {
  background: none;
  border: none;
  color: var(--accent);
  padding: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

/* —— Editorial air + team strip —— */
.magazine-spread--air {
  padding-block: clamp(2rem, 6vw, 4rem);
}

.statement--air {
  padding-block: clamp(3.5rem, 8vw, 6rem) !important;
  gap: clamp(2.5rem, 6vw, 5rem) !important;
}

.team-strip {
  display: flex;
  gap: 0.65rem;
  margin: 1.5rem 0 1.75rem;
}

.team-strip img {
  width: 72px;
  height: 90px;
  object-fit: cover;
  border-radius: 0;
  filter: grayscale(0.2) contrast(1.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

:root[data-theme='light'] .team-strip img {
  border-color: rgba(0, 0, 0, 0.1);
}

/* ========== PAGE SHELLS: every chapter page ========== */

/* Labs pages — always light engineering (no night shell) */
body[data-page-chapter='labs'] .labs-hero,
body[data-page-chapter='labs'] .page-chapter-hero,
body.labs-page .labs-hero {
  position: relative;
  padding: clamp(4rem, 10vw, 7rem) 5vw clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  background: #fff !important;
  color: #121214 !important;
}

body[data-page-chapter='labs'] .labs-hero__title,
body[data-page-chapter='labs'] .page-chapter-hero h1,
body.labs-page .labs-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  max-width: 12ch;
  color: #121214 !important;
}

body[data-page-chapter='labs'] .labs-hero__lead,
body[data-page-chapter='labs'] .page-chapter-hero .hero-subtitle,
body[data-page-chapter='labs'] .hero-labs-note,
body.labs-page .labs-hero__lead {
  max-width: 38ch;
  color: rgba(18, 18, 20, 0.78) !important;
}

body[data-page-chapter='labs'] .labs-product,
body[data-page-chapter='labs'] .panel[data-chapter='labs'],
body.labs-page .labs-product {
  background: #fff !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  border-radius: 2px !important;
  color: #121214 !important;
}

body[data-page-chapter='labs'] .labs-product__code,
body[data-page-chapter='labs'] .code-lines {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: #f0f0f2;
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #4d6b00;
}

body[data-page-chapter='labs'] .glass {
  background: #fff !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: #121214 !important;
  box-shadow: none !important;
}

/* Core capabilities: always centered block */
body.labs-page .labs-stack.claude-caps,
body[data-page-chapter='labs'] .labs-stack.claude-caps {
  max-width: 1100px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  margin-top: clamp(2rem, 4vw, 3rem) !important;
  margin-bottom: clamp(2rem, 4vw, 3rem) !important;
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 2.5rem) !important;
  text-align: center !important;
  border-left: none !important;
  border-radius: 12px !important;
}

body.labs-page .labs-stack.claude-caps .labs-stack__title,
body.labs-page .labs-stack.claude-caps .labs-stack__desc,
body.labs-page .labs-stack.claude-caps .panel-kicker {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

body.labs-page .labs-stack.claude-caps .claude-caps__grid {
  text-align: left;
  max-width: 100%;
  margin-inline: auto;
}

/* Commerce pages */
body[data-page-chapter='commerce'] .page-chapter-hero,
body.shop-site .shop-hero .hero-text {
  max-width: 40rem;
}

body[data-page-chapter='commerce'] .page-chapter-hero {
  padding: clamp(3.5rem, 8vw, 5.5rem) 5vw;
  background: transparent;
}

body[data-page-chapter='commerce'] .page-chapter-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  color: var(--paper-ink) !important;
}

body[data-page-chapter='commerce'] .page-chapter-hero .hero-subtitle,
body[data-page-chapter='commerce'] .page-chapter-hero .hero-kicker {
  color: rgba(26, 26, 28, 0.72) !important;
}

body[data-page-chapter='commerce'] .panel[data-chapter='commerce'] {
  border-radius: 24px !important;
  margin-inline: clamp(1rem, 4vw, 3rem) !important;
  background: #fff !important;
  color: #1a1a1c !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 18px 48px rgba(40, 30, 20, 0.08) !important;
}

body[data-page-chapter='commerce'] .panel[data-chapter='commerce'] h2,
body[data-page-chapter='commerce'] .panel[data-chapter='commerce'] p,
body[data-page-chapter='commerce'] .panel[data-chapter='commerce'] a {
  color: #1a1a1c !important;
}

body[data-page-chapter='commerce'] .panel[data-chapter='commerce'] .panel-kicker {
  color: #4d6b00 !important;
}

body[data-page-chapter='commerce'] .glass {
  background: #fff !important;
  color: #1a1a1c !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 12px 32px rgba(40, 30, 20, 0.1) !important;
}

body[data-page-chapter='commerce'] .code-lines span {
  color: rgba(26, 26, 28, 0.7) !important;
}

body.shop-site {
  background: #ebe7df !important;
}

/* Film pages */
:root:not([data-theme='light']) body[data-page-chapter='film'] .page-chapter-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 10vw, 7rem) 5vw;
  background: #030304;
}

:root:not([data-theme='light']) body[data-page-chapter='film'] .page-chapter-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: #fff !important;
  max-width: 10ch;
}

:root:not([data-theme='light']) body[data-page-chapter='film'] .page-chapter-hero .hero-subtitle,
:root:not([data-theme='light']) body[data-page-chapter='film'] .page-chapter-hero .hero-kicker {
  color: rgba(255, 255, 255, 0.88) !important;
}

:root:not([data-theme='light']) body[data-page-chapter='film'] .panel[data-chapter='film'] {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(200, 255, 0, 0.06), transparent 40%),
    linear-gradient(165deg, #050508, #0a1010 50%, #030304) !important;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 4px !important;
}

:root:not([data-theme='light']) body[data-page-chapter='film'] .panel[data-chapter='film'] h2,
:root:not([data-theme='light']) body[data-page-chapter='film'] .panel[data-chapter='film'] p {
  color: rgba(255, 255, 255, 0.92) !important;
}

body[data-page-chapter='film'] .screen {
  background: #101218 !important;
  color: #f5f5f7 !important;
  border: 1px solid rgba(200, 255, 0, 0.25) !important;
  box-shadow: none !important;
}

/* Editorial / about / insights */
body[data-page-chapter='editorial'] .page-chapter-hero {
  padding: clamp(4.5rem, 12vw, 8rem) 5vw clamp(3rem, 6vw, 4rem);
  max-width: 920px;
  margin-inline: auto;
}

body[data-page-chapter='editorial'] .page-chapter-hero .hero-visual {
  display: none;
}

body[data-page-chapter='editorial'] .page-chapter-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  max-width: 10ch;
  line-height: 1.12;
}

body[data-page-chapter='editorial'] .page-chapter-hero .hero-subtitle {
  max-width: 34ch;
  font-size: 1.1rem;
  line-height: 1.7;
}

body[data-page-chapter='editorial'] .story-block {
  max-width: 720px;
  margin-inline: auto;
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

body[data-page-chapter='editorial'] .story-block h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  max-width: 14ch;
  margin-bottom: 1.25rem;
}

body[data-page-chapter='editorial'] .story-block p {
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 36ch;
}

body[data-page-chapter='editorial'] .story-block--with-media {
  max-width: 1100px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  body[data-page-chapter='editorial'] .story-block--with-media {
    grid-template-columns: 1fr;
  }
}

body[data-page-chapter='editorial'] .team-section {
  max-width: 1100px;
  margin-inline: auto;
  padding: clamp(3rem, 7vw, 5rem) 5vw;
}

body[data-page-chapter='editorial'] .panel[data-chapter='editorial'] {
  max-width: 1100px;
  margin-inline: auto;
  border-radius: 0 !important;
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(200, 255, 0, 0.2) !important;
  box-shadow: none !important;
}

:root[data-theme='light'] body[data-page-chapter='editorial'] .panel[data-chapter='editorial'] {
  border-top-color: rgba(0, 0, 0, 0.12) !important;
}

:root[data-theme='light'] body[data-page-chapter='editorial'] .page-chapter-hero h1,
:root[data-theme='light'] body[data-page-chapter='editorial'] .story-block h2,
:root[data-theme='light'] body[data-page-chapter='editorial'] .story-block p {
  color: #141416 !important;
}

@media (prefers-reduced-motion: reduce) {
  .labs-code-bg::after {
    animation: none;
  }
}

/* Commerce page hero (store shell) */
.store-page-hero {
  padding: clamp(3.5rem, 9vw, 6rem) 5vw 2rem;
  max-width: 40rem;
}

.store-page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  color: var(--paper-ink) !important;
  margin: 0.4rem 0 0.85rem;
  letter-spacing: -0.02em;
}

.store-page-lede {
  color: rgba(26, 26, 28, 0.72) !important;
  max-width: 32ch;
  margin: 0 0 1.75rem;
  line-height: 1.6;
}

.store-page-hero .panel-kicker {
  color: #4d6b00 !important;
}

body[data-page-chapter='commerce'] .text-link {
  color: #1a1a1c !important;
}

/* Keep film page panels readable over ambient */
body[data-page-chapter='film'] .panel.panel--cinema {
  margin: 0 !important;
  border-radius: 0 !important;
  padding-bottom: 2rem !important;
}

/* ========== Approved mapping polish (2026-08-12) ========== */

.cta-band--apple {
  max-width: 920px;
  margin-inline: auto;
  border-radius: 0 !important;
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(200, 255, 0, 0.22) !important;
  box-shadow: none !important;
  padding: 2.5rem 5vw !important;
}

:root[data-theme='light'] .cta-band--apple {
  border-top-color: rgba(0, 0, 0, 0.12) !important;
}

:root[data-theme='light'] .cta-band--apple h4,
:root[data-theme='light'] .cta-band--apple p {
  color: #141416 !important;
}

/* Mana-style benefit row on commerce */
.mana-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto 2rem;
  padding: 0 5vw 0.5rem;
}

.mana-benefits article {
  padding: 1.25rem 1.35rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
}

.mana-benefits h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: #1a1a1c !important;
}

.mana-benefits p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(26, 26, 28, 0.72) !important;
}

@media (max-width: 800px) {
  .mana-benefits { grid-template-columns: 1fr; }
}

/* Claude capabilities */
.claude-caps {
  padding: clamp(2.5rem, 6vw, 4rem) 5vw !important;
  margin: clamp(1.5rem, 3vw, 2.5rem) 5vw !important;
  border-radius: 4px !important;
}

.claude-caps > h2,
.claude-caps .labs-stack__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  max-width: 14ch;
  margin: 0.35rem 0 0.75rem;
}

body:not([data-page-chapter]) .claude-caps > h2,
body:not([data-page-chapter]) .claude-caps .labs-stack__title,
:root:not([data-theme='light']) .claude-caps > h2,
:root:not([data-theme='light']) .claude-caps .labs-stack__title {
  color: #fff !important;
}

.claude-caps .labs-lede,
.claude-caps .labs-stack__desc {
  max-width: 42ch;
  margin-bottom: 1.75rem;
}

body:not([data-page-chapter]) .claude-caps .labs-lede,
body:not([data-page-chapter]) .claude-caps .labs-stack__desc,
:root:not([data-theme='light']) .claude-caps .labs-lede,
:root:not([data-theme='light']) .claude-caps .labs-stack__desc {
  color: rgba(255, 255, 255, 0.88) !important;
}

.claude-caps__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.claude-caps__grid article {
  padding: 1.15rem 1.1rem;
  border-radius: 2px;
  min-height: 9rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #f7f5ef;
}

body:not([data-page-chapter]) .claude-caps__grid article,
:root:not([data-theme='light']) .claude-caps__grid article {
  border: 1px solid rgba(200, 255, 0, 0.18);
  background: rgba(0, 0, 0, 0.35);
}

.claude-caps__grid h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--accent) !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.04em;
}

.claude-caps__grid p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #3a3a40;
}

body:not([data-page-chapter]) .claude-caps__grid p,
:root:not([data-theme='light']) .claude-caps__grid p {
  color: rgba(255, 255, 255, 0.86) !important;
}

@media (max-width: 1000px) {
  .claude-caps__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .claude-caps__grid { grid-template-columns: 1fr; }
}

/* Insights magazine */
.content-hub--magazine {
  max-width: 1080px;
  margin-inline: auto;
  padding: 2rem 5vw 4rem;
}

.content-hub--magazine .content-hub__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
}

.content-hub--magazine .article-card {
  border: none !important;
  border-top: 1px solid rgba(200, 255, 0, 0.25) !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 1.25rem 0 1.5rem !important;
}

:root[data-theme='light'] .content-hub--magazine .article-card {
  border-top-color: rgba(0, 0, 0, 0.12) !important;
}

.content-hub--magazine .article-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  max-width: 18ch;
  line-height: 1.25;
}

@media (max-width: 720px) {
  .content-hub--magazine .content-hub__grid { grid-template-columns: 1fr; }
}

/* Store price emphasis (Lando.store) */
.panel[data-chapter='commerce'] .product-card--visual strong {
  font-size: 1.55rem !important;
  letter-spacing: -0.02em;
}

.panel[data-chapter='commerce'] .product-card__body > p:first-child {
  font-size: 1.05rem;
  font-weight: 600;
}

/* ========== Remount v5 — user QA pass ========== */

/* Fix: light theme was painting dark ink onto Labs/Film dark heroes */
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-text h1,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-subtitle,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-kicker,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-labs-note,
:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero h1,
:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero p,
:root[data-theme='light'] body.labs-page .labs-hero__title,
:root[data-theme='light'] body.labs-page .labs-hero__lead,
:root[data-theme='light'] body[data-page-chapter='film'] .hero-text h1,
:root[data-theme='light'] body[data-page-chapter='film'] .hero-subtitle,
:root[data-theme='light'] body[data-page-chapter='film'] .hero-kicker,
:root[data-theme='light'] body[data-page-chapter='film'] .page-chapter-hero h1,
:root[data-theme='light'] body[data-page-chapter='film'] .page-chapter-hero p {
  color: #fff !important;
}

:root[data-theme='light'] {
  --text-color: #121214;
  --text-muted: rgba(18, 18, 20, 0.82);
}

:root[data-theme='light'] body:not([data-page-chapter='labs']):not([data-page-chapter='film']) {
  color: var(--text-color);
}

/* Stronger default type weight for CJK clarity */
body {
  font-family: "Noto Sans SC", "IBM Plex Sans", system-ui, sans-serif;
  font-weight: 500;
}

h1, h2, h3, h4, .font-display, .hero-english, .statement__headline,
.labs-hero__title, .store-page-hero h1 {
  font-family: "Instrument Serif", "Noto Serif SC", Georgia, serif;
  font-weight: 500;
}

/* —— Index —— */
/* Hero ↔ Labs 必须留出可见空隙（page body 色带） */
.hero.hero--cinema.hero--odd {
  margin-bottom: clamp(3.5rem, 8vw, 6rem) !important;
}

main > .panel.labs-chapter.labs-chapter--spaced[data-chapter='labs'] {
  margin-top: clamp(1rem, 3vw, 2rem) !important;
  margin-bottom: clamp(2.5rem, 5vw, 4rem) !important;
  margin-inline: clamp(1rem, 4vw, 3rem) !important;
  padding-top: clamp(3rem, 6vw, 4.5rem) !important;
  background-image: none !important;
  border-left: none !important;
  border-radius: 2px !important;
  width: auto;
  max-width: none;
}

main > .panel.labs-chapter.labs-chapter--spaced[data-chapter='labs'],
.labs-chapter--spaced {
  background: #f5f5f7 !important;
  color: #121214 !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: none !important;
}

.labs-chapter--spaced {
  background-image: none !important;
  border-left: none !important;
}

.labs-home-caps {
  margin-top: 0.5rem;
}

.labs-home-caps a,
.labs-home-caps .labs-cap {
  text-decoration: none;
  color: inherit;
  display: block;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  padding: 1.25rem 1.15rem;
  border-radius: 2px;
  min-height: 8.5rem;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.35s ease;
}

.labs-home-caps a:hover,
.labs-home-caps .labs-cap:hover {
  border-color: rgba(77, 107, 0, 0.55);
  background: #fafaf8;
  transform: translateY(-3px);
}

.labs-cap__code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #4d6b00;
  margin-bottom: 0.55rem;
}

.labs-home-caps h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: #121214 !important;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.labs-home-caps p {
  margin: 0;
  color: rgba(18, 18, 20, 0.72) !important;
  font-size: 0.9rem;
  line-height: 1.5;
}

.panel--store-aligned {
  max-width: 1120px;
  margin-inline: auto !important;
  margin-block: clamp(3rem, 7vw, 5rem) !important;
  padding: clamp(2rem, 4vw, 3rem) !important;
  border-radius: 12px !important;
}

.panel--store-aligned .store-shelf {
  width: 100%;
}

.panel--store-aligned .product-card--visual {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.panel--store-aligned .product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.45rem;
}

.panel--store-aligned .product-consult {
  margin-top: auto;
}

.film-timeline--nolbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.film-timeline--nolbar::-webkit-scrollbar {
  display: none;
  height: 0;
}

.statement__media--logo {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  /* Logo 文件已是白底方图，勿再套深色垫 + padding，否则会像黑框 */
  background: transparent;
  border: none;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0;
}

.statement__media--logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: none !important;
}

:root[data-theme='light'] .statement__media--logo {
  background: transparent;
}

.cta-band--flush {
  max-width: none;
  margin: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(200, 255, 0, 0.22) !important;
  box-shadow: none !important;
  padding: clamp(2.5rem, 6vw, 4rem) 5vw !important;
}

:root[data-theme='light'] .cta-band--flush {
  border-top-color: rgba(0, 0, 0, 0.12) !important;
}

:root[data-theme='light'] .cta-band--flush h4,
:root[data-theme='light'] .cta-band--flush p {
  color: #121214 !important;
}

/* —— Software / Labs page shells: light eng always —— */
body[data-page-chapter='labs'] .page-chapter-hero,
body[data-page-chapter='labs'] .claude-caps,
body[data-page-chapter='labs'] .panel[data-chapter='labs'] {
  background-image: none !important;
  background-color: #fff !important;
  color: #121214 !important;
}

body[data-page-chapter='labs'] .page-chapter-hero {
  background: #fff !important;
  color: #121214 !important;
}

body[data-page-chapter='labs'] .panel.gradient.soft,
body[data-page-chapter='labs'] .panel[data-chapter='labs'],
body[data-page-chapter='labs'] .panel--labs-extend {
  background: #fff !important;
  background-image: none !important;
  color: #121214 !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  border-radius: 2px !important;
}

body[data-page-chapter='labs'] .panel h2,
body[data-page-chapter='labs'] .panel p,
body[data-page-chapter='labs'] .panel li {
  color: rgba(18, 18, 20, 0.88) !important;
}

body[data-page-chapter='labs'] .panel-kicker,
body.labs-page .panel-kicker {
  color: #4d6b00 !important;
}

/* —— Commerce store page —— */
body.store-page {
  background: #f3f0e8 !important;
  color: #1a1a1c !important;
}

body.store-page .store-page-hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 5rem) 5vw 1.5rem;
}

body.store-page .mana-benefits {
  max-width: 1120px;
}

body.store-page .store-shelf-section {
  max-width: 1120px;
  margin: 1rem auto 2.5rem;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
}

body.store-page .store-aside {
  max-width: 1120px;
  margin: 0 auto 3rem;
  padding: 0 5vw 2rem;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

body.store-page .store-aside .magazine-spread {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 2rem;
}

body.shop-site .shop-hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) 5vw;
}

body.shop-site .shop-hero .hero-text h1,
body.shop-site .shop-hero .hero-subtitle,
body.shop-site .shop-hero .hero-kicker {
  color: #141416 !important;
}

/* —— Film Lando page: dark shell only in dark theme —— */
:root:not([data-theme='light']) body.film-page {
  background: #030304 !important;
  color: #fff !important;
}

:root:not([data-theme='light']) body.film-page .film-strip {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) 5vw;
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  color: #fff !important;
}

:root:not([data-theme='light']) body.film-page .film-strip h2,
:root:not([data-theme='light']) body.film-page .film-strip p {
  color: rgba(255, 255, 255, 0.92) !important;
}

body.film-page .film-strip {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) 5vw;
}

:root:not([data-theme='light']) body.film-page .panel--cinema {
  background:
    linear-gradient(180deg, rgba(3, 3, 4, 0.2), rgba(3, 3, 4, 0.85)),
    #030304 !important;
  border: none !important;
  box-shadow: none !important;
}

:root:not([data-theme='light']) body.film-page .film-beat {
  border: none;
  background: #000;
}

:root:not([data-theme='light']) body.film-page .cta.ghost {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
}

/* —— About magazine folio —— */
.story-block--folio {
  border-top: 1px solid rgba(200, 255, 0, 0.22);
  max-width: 720px;
}

:root[data-theme='light'] .story-block--folio {
  border-top-color: rgba(0, 0, 0, 0.12);
}

.story-block--folio .story-block__meta {
  margin-top: 1.25rem;
  font-size: 0.95rem;
}

.story-block--join {
  margin-bottom: 3rem;
}

/* —— Newspaper cards (Odd editorial) —— */
.content-hub--newspaper {
  max-width: 980px;
  margin-inline: auto;
  padding: 1.5rem 5vw 4rem;
}

.content-hub--newspaper .content-hub__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #121214;
}

.content-hub--newspaper .content-hub__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  column-gap: 2.5rem;
}

.article-card--news {
  display: block;
  text-decoration: none;
  color: inherit;
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(18, 18, 20, 0.22) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 1.35rem 0 1.6rem !important;
  margin: 0 !important;
}

.article-card--news .article-tag {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4d6b00 !important;
  background: none !important;
  border: none !important;
  padding: 0 !important;
}

.article-card--news h3 {
  font-family: "Instrument Serif", "Noto Serif SC", Georgia, serif !important;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem) !important;
  line-height: 1.25 !important;
  margin: 0.45rem 0 0.65rem !important;
  color: #121214 !important;
  max-width: 18ch;
}

.article-card--news p {
  font-size: 0.95rem !important;
  line-height: 1.65 !important;
  color: rgba(18, 18, 20, 0.78) !important;
  max-width: 36ch;
}

.article-card--news .article-card__meta {
  display: block;
  margin-top: 0.85rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(18, 18, 20, 0.55) !important;
}

:root:not([data-theme='light']) .article-card--news {
  border-top-color: rgba(255, 255, 255, 0.18) !important;
}

:root:not([data-theme='light']) .article-card--news h3 {
  color: #fff !important;
}

:root:not([data-theme='light']) .article-card--news p,
:root:not([data-theme='light']) .article-card--news .article-card__meta {
  color: rgba(255, 255, 255, 0.78) !important;
}

:root:not([data-theme='light']) .content-hub--newspaper .content-hub__filters {
  border-bottom-color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 720px) {
  .content-hub--newspaper .content-hub__grid {
    grid-template-columns: 1fr;
  }
}

/* Remove neon grid leftovers on software claude caps */
.claude-caps {
  background-image: none !important;
}

/* Labs/Film page chrome follows theme; islands do not */
:root[data-theme='light'] body.labs-page .top-bar,
:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar,
:root[data-theme='light'] body.film-page .top-bar,
:root[data-theme='light'] body[data-page-chapter='film'] .top-bar {
  background: rgba(243, 240, 232, 0.96) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: #121214 !important;
}

:root[data-theme='light'] body.labs-page .top-bar .logo-text,
:root[data-theme='light'] body.labs-page .top-bar .main-nav a,
:root[data-theme='light'] body.labs-page .top-bar .theme-toggle,
:root[data-theme='light'] body.labs-page .top-bar .cta.ghost,
:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar .logo-text,
:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar .main-nav a,
:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar .theme-toggle,
:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar .cta.ghost,
:root[data-theme='light'] body.film-page .top-bar .logo-text,
:root[data-theme='light'] body.film-page .top-bar .main-nav a,
:root[data-theme='light'] body.film-page .top-bar .theme-toggle,
:root[data-theme='light'] body.film-page .top-bar .cta.ghost,
:root[data-theme='light'] body[data-page-chapter='film'] .top-bar .logo-text,
:root[data-theme='light'] body[data-page-chapter='film'] .top-bar .main-nav a,
:root[data-theme='light'] body[data-page-chapter='film'] .top-bar .theme-toggle,
:root[data-theme='light'] body[data-page-chapter='film'] .top-bar .cta.ghost {
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
}

:root[data-theme='light'] body.labs-page .top-bar .nav-toggle__bar,
:root[data-theme='light'] body[data-page-chapter='labs'] .top-bar .nav-toggle__bar,
:root[data-theme='light'] body.film-page .top-bar .nav-toggle__bar,
:root[data-theme='light'] body[data-page-chapter='film'] .top-bar .nav-toggle__bar {
  background: #121214 !important;
}

body.labs-page .claude-caps.labs-stack,
body[data-page-chapter='labs'] .claude-caps.labs-stack {
  display: block;
  width: min(1100px, calc(100% - 2.5rem));
  margin-inline: auto !important;
  box-sizing: border-box;
}

body.labs-page .claude-caps .claude-caps__grid {
  justify-content: center;
}

/* ========== Phase 1 · Personality islands (chrome-only theme) ==========
 * Spec: 2026-08-12-personality-islands-design.md
 * Islands ignore data-theme. Theme only flips chrome (top-bar/footer/modals).
 */

/* —— Labs island: light engineering (NO night #07090f) —— */
body:not([data-page-chapter]) .panel[data-chapter='labs'],
body:not([data-page-chapter]) .showcase-band[data-chapter='labs'],
body:not([data-page-chapter]) main > .panel.labs-chapter.labs-chapter--spaced[data-chapter='labs'],
body:not([data-page-chapter]) .labs-chapter--spaced {
  background: #f5f5f7 !important;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px) !important;
  background-size: 40px 40px, 40px 40px !important;
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

body:not([data-page-chapter]) .panel[data-chapter='labs'] h2,
body:not([data-page-chapter]) .showcase-band[data-chapter='labs'] h2,
body:not([data-page-chapter]) .labs-chapter--spaced .labs-intro h2,
body:not([data-page-chapter]) .labs-intro h2 {
  color: #121214 !important;
}

body:not([data-page-chapter]) .panel[data-chapter='labs'] p,
body:not([data-page-chapter]) .panel[data-chapter='labs'] li,
body:not([data-page-chapter]) .labs-chapter--spaced .labs-lede,
body:not([data-page-chapter]) .labs-chapter--spaced .labs-intro p,
body:not([data-page-chapter]) .labs-home-caps p {
  color: rgba(18, 18, 20, 0.78) !important;
}

body:not([data-page-chapter]) .labs-chapter--spaced .panel-kicker,
body:not([data-page-chapter]) .panel[data-chapter='labs'] .panel-kicker {
  color: #4d6b00 !important;
}

body:not([data-page-chapter]) .panel[data-chapter='labs'] .cta.ghost,
body:not([data-page-chapter]) .labs-chapter--spaced .cta.ghost {
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
  background: #fff !important;
}

.labs-home-caps a {
  border-color: rgba(0, 0, 0, 0.12) !important;
  background: #fff !important;
}

.labs-home-caps h3 {
  color: #121214 !important;
}

.labs-cap__code {
  color: #4d6b00;
}

.labs-code-bg {
  opacity: 0.06 !important;
}

/* —— Film island: always cinema —— */
body:not([data-page-chapter]) .panel[data-chapter='film'],
body:not([data-page-chapter]) .panel[data-chapter='film'].panel--cinema {
  background: #030304 !important;
  background-image:
    radial-gradient(ellipse at 80% 0%, rgba(200, 255, 0, 0.06), transparent 42%),
    linear-gradient(165deg, #050508 0%, #0a0f0e 48%, #030304 100%) !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

/* Film ambient: show on homepage cinema / dark theme only */
body:not([data-page-chapter]) .film-ambient,
body:not([data-page-chapter]) .film-ambient__video,
body:not([data-page-chapter]) .film-ambient__veil,
:root:not([data-theme='light']) .film-ambient,
:root:not([data-theme='light']) .film-ambient__video,
:root:not([data-theme='light']) .film-ambient__veil {
  display: block !important;
}

body:not([data-page-chapter]) .film-ambient,
:root:not([data-theme='light']) .film-ambient {
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  overflow: hidden !important;
}

body:not([data-page-chapter]) .film-intro h2,
body:not([data-page-chapter]) .panel[data-chapter='film'] .film-intro h2,
body:not([data-page-chapter]) .panel[data-chapter='film'] h2,
:root:not([data-theme='light']) .film-intro h2,
:root:not([data-theme='light']) .panel[data-chapter='film'] .film-intro h2,
:root:not([data-theme='light']) .panel[data-chapter='film'] h2 {
  color: #fff !important;
}

body:not([data-page-chapter]) .film-intro__lede,
body:not([data-page-chapter]) .panel[data-chapter='film'] .film-intro p,
body:not([data-page-chapter]) .panel[data-chapter='film'] p,
body:not([data-page-chapter]) .film-beat__meta p,
:root:not([data-theme='light']) .film-intro__lede,
:root:not([data-theme='light']) .panel[data-chapter='film'] .film-intro p,
:root:not([data-theme='light']) .panel[data-chapter='film'] p,
:root:not([data-theme='light']) .film-beat__meta p {
  color: rgba(255, 255, 255, 0.82) !important;
}

body:not([data-page-chapter]) .panel[data-chapter='film'] .panel-kicker,
body:not([data-page-chapter]) .film-intro .panel-kicker,
:root:not([data-theme='light']) .panel[data-chapter='film'] .panel-kicker,
:root:not([data-theme='light']) .film-intro .panel-kicker {
  color: #c8ff00 !important;
}

body:not([data-page-chapter]) .film-beat,
:root:not([data-theme='light']) .film-beat,
:root:not([data-theme='light']) body.film-page .film-beat {
  background: rgba(0, 0, 0, 0.55) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

body:not([data-page-chapter]) .film-beat__meta h3,
:root:not([data-theme='light']) .film-beat__meta h3 {
  color: #fff !important;
}

body:not([data-page-chapter]) .film-beat__meta span,
:root:not([data-theme='light']) .film-beat__meta span {
  color: #c8ff00 !important;
}

body:not([data-page-chapter]) .panel[data-chapter='film'] .cta.ghost,
body:not([data-page-chapter]) .panel[data-chapter='film'].panel--cinema .cta.ghost,
body:not([data-page-chapter]) .film-intro .cta.ghost,
:root:not([data-theme='light']) .panel[data-chapter='film'] .cta.ghost,
:root:not([data-theme='light']) .panel[data-chapter='film'].panel--cinema .cta.ghost,
:root:not([data-theme='light']) .film-intro .cta.ghost,
:root:not([data-theme='light']) body.film-page .panel--cinema .cta.ghost,
:root:not([data-theme='light']) body.film-page .film-intro .cta.ghost.product-consult {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.45) !important;
  background: rgba(255, 255, 255, 0.06) !important;
  box-shadow: none !important;
}

/* —— Commerce: always paper shelf —— */
.panel[data-chapter='commerce'],
.panel[data-chapter='commerce'].panel--store,
.panel--store-aligned {
  background: #f3f0e8 !important;
  color: #1a1a1c !important;
  border-color: rgba(0, 0, 0, 0.06) !important;
  box-shadow: 0 28px 64px rgba(30, 24, 16, 0.12) !important;
}

.panel[data-chapter='commerce'] h2,
.panel[data-chapter='commerce'] p,
.panel[data-chapter='commerce'] .feature-list li,
.panel[data-chapter='commerce'] .text-link,
.panel[data-chapter='commerce'] .cta.ghost {
  color: #1a1a1c !important;
}

.panel[data-chapter='commerce'] .panel-kicker {
  color: #4d6b00 !important;
}

.panel[data-chapter='commerce'] .product-card--visual {
  background: #fff !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
}

.panel[data-chapter='commerce'] .product-card__body p,
.panel[data-chapter='commerce'] .product-card--visual strong,
.panel[data-chapter='commerce'] .product-story {
  color: #1a1a1c !important;
}

/* —— Editorial: always magazine paper —— */
[data-chapter='editorial'].panel,
[data-chapter='editorial'].statement--magazine,
[data-chapter='editorial'].panel--magazine {
  background: #f4f1ea !important;
  color: #141416 !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

[data-chapter='editorial'] h2,
[data-chapter='editorial'] h3,
[data-chapter='editorial'] p,
[data-chapter='editorial'] li,
[data-chapter='editorial'] .statement__headline,
[data-chapter='editorial'] .statement__drop,
[data-chapter='editorial'] .magazine-lede {
  color: #141416 !important;
}

[data-chapter='editorial'] .panel-kicker,
[data-chapter='editorial'] .statement-kicker,
[data-chapter='editorial'] .magazine-spread__rubric {
  color: #4d6b00 !important;
}

[data-chapter='editorial'] .cta.ghost {
  color: #141416 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
  background: transparent !important;
}

/* —— Chapter gutters (page body band; keep night→day jump) —— */
.hero.hero--cinema.hero--odd {
  margin-bottom: clamp(3.5rem, 8vw, 6rem) !important;
}

main > .panel.labs-chapter.labs-chapter--spaced[data-chapter='labs'] {
  margin-top: clamp(1rem, 3vw, 2rem) !important;
  margin-bottom: clamp(2.5rem, 5vw, 4rem) !important;
  margin-inline: clamp(1rem, 4vw, 3rem) !important;
}

.panel[data-chapter='film'].panel--cinema {
  margin-block: clamp(2.5rem, 5vw, 4rem) 0 !important;
  margin-inline: 0 !important;
  border-radius: 0 !important;
  max-width: none !important;
  width: 100% !important;
}

.panel[data-chapter='commerce'].panel--store-aligned {
  margin-block: clamp(2.5rem, 5vw, 4rem) !important;
}

/* Homepage film intro lede spacing */
body:not([data-page-chapter]) .film-intro__lede {
  max-width: 36ch;
  margin: 0.65rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  line-height: 1.55;
}

[data-chapter='editorial'].panel--magazine,
[data-chapter='editorial'].statement--magazine {
  margin-block: clamp(2.5rem, 5vw, 4rem) !important;
}

/* —— Homepage Labs stays light eng (never re-lock night) —— */
:root[data-theme='light'] body:not([data-page-chapter]) .panel[data-chapter='labs'],
:root[data-theme='light'] body:not([data-page-chapter]) .showcase-band[data-chapter='labs'],
:root[data-theme='light'] body:not([data-page-chapter]) main > .panel.labs-chapter.labs-chapter--spaced[data-chapter='labs'],
:root[data-theme='light'] body:not([data-page-chapter]) .labs-chapter--spaced,
:root:not([data-theme='light']) body:not([data-page-chapter]) .panel[data-chapter='labs'],
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-chapter--spaced {
  background: #f5f5f7 !important;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px) !important;
  background-size: 40px 40px, 40px 40px !important;
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .labs-intro h2,
:root[data-theme='light'] body:not([data-page-chapter]) .labs-chapter--spaced .labs-lede,
:root[data-theme='light'] body:not([data-page-chapter]) .labs-home-caps p,
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-intro h2,
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-home-caps p {
  color: rgba(18, 18, 20, 0.85) !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .labs-chapter--spaced .panel-kicker,
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-chapter--spaced .panel-kicker {
  color: #4d6b00 !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .labs-home-caps a,
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-home-caps a {
  background: #fff !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
  color: #121214 !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .labs-home-caps h3,
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-home-caps h3 {
  color: #121214 !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .labs-cap__code,
:root:not([data-theme='light']) body:not([data-page-chapter]) .labs-cap__code {
  color: #4d6b00 !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .panel[data-chapter='film'],
:root[data-theme='light'] body:not([data-page-chapter]) .panel[data-chapter='film'].panel--cinema {
  background: #030304 !important;
  background-image:
    radial-gradient(ellipse at 80% 0%, rgba(200, 255, 0, 0.06), transparent 42%),
    linear-gradient(165deg, #050508 0%, #0a0f0e 48%, #030304 100%) !important;
  color: #fff !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .film-ambient,
:root[data-theme='light'] body:not([data-page-chapter]) .film-ambient__video,
:root[data-theme='light'] body:not([data-page-chapter]) .film-ambient__veil {
  display: block !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .film-intro h2,
:root[data-theme='light'] body:not([data-page-chapter]) .film-beat__meta h3 {
  color: #fff !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .film-intro__lede,
:root[data-theme='light'] body:not([data-page-chapter]) .film-beat__meta p {
  color: rgba(255, 255, 255, 0.82) !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .panel[data-chapter='film'] .cta.ghost,
:root[data-theme='light'] body:not([data-page-chapter]) .film-intro .cta.ghost {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.45) !important;
  background: rgba(255, 255, 255, 0.06) !important;
}

:root[data-theme='light'] body:not([data-page-chapter]) .film-beat {
  background: rgba(0, 0, 0, 0.55) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

/* Paper islands stay paper on homepage + everywhere */
:root:not([data-theme='light']) .panel[data-chapter='commerce'],
:root[data-theme='light'] .panel[data-chapter='commerce'] {
  background: #f3f0e8 !important;
  color: #1a1a1c !important;
}

:root:not([data-theme='light']) [data-chapter='editorial'].panel,
:root[data-theme='light'] [data-chapter='editorial'].panel,
:root:not([data-theme='light']) [data-chapter='editorial'].statement--magazine,
:root[data-theme='light'] [data-chapter='editorial'].statement--magazine,
:root:not([data-theme='light']) [data-chapter='editorial'].panel--magazine,
:root[data-theme='light'] [data-chapter='editorial'].panel--magazine {
  background: #f4f1ea !important;
  color: #141416 !important;
}

:root:not([data-theme='light']) [data-chapter='editorial'] h2,
:root:not([data-theme='light']) [data-chapter='editorial'] h3,
:root:not([data-theme='light']) [data-chapter='editorial'] p,
:root[data-theme='light'] [data-chapter='editorial'] h2,
:root[data-theme='light'] [data-chapter='editorial'] h3,
:root[data-theme='light'] [data-chapter='editorial'] p {
  color: #141416 !important;
}

/* ========== Phase 1.1 · Subpages follow light theme (not locked night) ==========
 * software.html / labs.html / film.html: paper + dark ink when data-theme=light
 */
:root[data-theme='light'] body[data-page-chapter='labs'],
:root[data-theme='light'] body.labs-page,
:root[data-theme='light'] body[data-page-chapter='film'],
:root[data-theme='light'] body.film-page {
  background: #f3f0e8 !important;
  color: #121214 !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero,
:root[data-theme='light'] body[data-page-chapter='labs'] .labs-page-hero,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero.page-chapter-hero,
:root[data-theme='light'] body.labs-page .labs-hero,
:root[data-theme='light'] body[data-page-chapter='labs'] .panel[data-chapter='labs'],
:root[data-theme='light'] body[data-page-chapter='labs'] .claude-caps,
:root[data-theme='light'] body[data-page-chapter='labs'] .panel.gradient.soft,
:root[data-theme='light'] body.labs-page .labs-product,
:root[data-theme='light'] body.labs-page .labs-product--alt,
:root[data-theme='light'] body.labs-page .labs-product--warm,
:root[data-theme='light'] body.labs-page .labs-product--violet,
:root[data-theme='light'] body.labs-page .labs-product--cyan,
:root[data-theme='light'] body.labs-page .claude-caps {
  background: #fff !important;
  background-image: none !important;
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 12px 32px rgba(30, 24, 16, 0.08) !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero h1,
:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero .hero-subtitle,
:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero .hero-kicker,
:root[data-theme='light'] body[data-page-chapter='labs'] .page-chapter-hero .hero-labs-note,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-text h1,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-subtitle,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-kicker,
:root[data-theme='light'] body[data-page-chapter='labs'] .hero-labs-note,
:root[data-theme='light'] body[data-page-chapter='labs'] .panel h2,
:root[data-theme='light'] body[data-page-chapter='labs'] .panel p,
:root[data-theme='light'] body[data-page-chapter='labs'] .panel li,
:root[data-theme='light'] body[data-page-chapter='labs'] .claude-caps h2,
:root[data-theme='light'] body[data-page-chapter='labs'] .claude-caps .labs-lede,
:root[data-theme='light'] body[data-page-chapter='labs'] .claude-caps__grid p,
:root[data-theme='light'] body.labs-page .labs-hero__title,
:root[data-theme='light'] body.labs-page .labs-hero__lead,
:root[data-theme='light'] body.labs-page .labs-product__name,
:root[data-theme='light'] body.labs-page .labs-product__pitch {
  color: #121214 !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .hero-kicker,
:root[data-theme='light'] body[data-page-chapter='labs'] .panel-kicker,
:root[data-theme='light'] body.labs-page .labs-hero__eyebrow,
:root[data-theme='light'] body.labs-page .labs-product__tag {
  color: #4d6b00 !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .claude-caps__grid article {
  background: #f7f5ef !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
  color: #121214 !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .claude-caps__grid h3 {
  color: #4d6b00 !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .cta.ghost,
:root[data-theme='light'] body.labs-page .cta.ghost {
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.28) !important;
  background: #fff !important;
}

:root[data-theme='light'] body[data-page-chapter='labs'] .labs-code-bg {
  opacity: 0.05 !important;
}

/* Film subpage strips + cinema in light */
:root[data-theme='light'] body.film-page .panel--cinema,
:root[data-theme='light'] body[data-page-chapter='film'] .panel[data-chapter='film'],
:root[data-theme='light'] body.film-page .film-strip,
:root[data-theme='light'] body[data-page-chapter='film'] .film-strip,
:root[data-theme='light'] body.film-page [data-chapter='film'],
:root[data-theme='light'] body[data-page-chapter='film'] [data-chapter='film'] {
  background: #fff !important;
  background-image: none !important;
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 12px 32px rgba(30, 24, 16, 0.08) !important;
}

:root[data-theme='light'] body.film-page .film-ambient,
:root[data-theme='light'] body.film-page .film-ambient__video,
:root[data-theme='light'] body.film-page .film-ambient__veil,
:root[data-theme='light'] body[data-page-chapter='film'] .film-ambient,
:root[data-theme='light'] body[data-page-chapter='film'] .film-ambient__video,
:root[data-theme='light'] body[data-page-chapter='film'] .film-ambient__veil {
  display: none !important;
}

:root[data-theme='light'] body.film-page .film-intro h2,
:root[data-theme='light'] body.film-page .film-intro p,
:root[data-theme='light'] body.film-page .film-intro__lede,
:root[data-theme='light'] body.film-page .film-strip h2,
:root[data-theme='light'] body.film-page .film-strip p,
:root[data-theme='light'] body[data-page-chapter='film'] .film-strip h2,
:root[data-theme='light'] body[data-page-chapter='film'] .film-strip p,
:root[data-theme='light'] body.film-page .panel--cinema .panel-kicker {
  color: #121214 !important;
}

:root[data-theme='light'] body.film-page .panel-kicker,
:root[data-theme='light'] body[data-page-chapter='film'] .panel-kicker,
:root[data-theme='light'] body.film-page .film-strip .panel-kicker {
  color: #4d6b00 !important;
}

:root[data-theme='light'] body.film-page .cta.ghost,
:root[data-theme='light'] body.film-page .panel--cinema .cta.ghost,
:root[data-theme='light'] body.film-page .film-intro .cta.ghost,
:root[data-theme='light'] body[data-page-chapter='film'] .cta.ghost {
  color: #121214 !important;
  border-color: rgba(0, 0, 0, 0.35) !important;
  background: #fff !important;
  box-shadow: none !important;
}

:root[data-theme='light'] body.film-page .film-beat {
  background: #fff !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme='light'] body.film-page .film-beat__meta h3,
:root[data-theme='light'] body.film-page .film-beat__meta p {
  color: #121214 !important;
}

:root[data-theme='light'] body.film-page .film-beat__meta span {
  color: #4d6b00 !important;
}

/* ========== Phase 2 · Subpage personality inheritance ==========
 * Structure first; light = paper+ink; dark Labs/Film = night; commerce/editorial stay paper.
 */

/* Labs / software: Claude product rhythm */
body[data-page-chapter='labs'] .claude-caps,
body.labs-page .claude-caps {
  border-radius: 2px !important;
}

body[data-page-chapter='labs'] .claude-caps__grid article,
body.labs-page .claude-caps__grid article {
  border-radius: 2px !important;
}

body[data-page-chapter='labs'] .panel--labs-extend,
body[data-page-chapter='labs'] .panel.gradient.soft,
body[data-page-chapter='labs'] .claude-caps {
  background: #fff !important;
  background-image: none !important;
  color: #121214 !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  border-radius: 2px !important;
  box-shadow: 0 12px 32px rgba(30, 24, 16, 0.06) !important;
}

body[data-page-chapter='labs'] .panel--labs-extend h2,
body[data-page-chapter='labs'] .panel--labs-extend p,
body[data-page-chapter='labs'] .panel.gradient.soft h2,
body[data-page-chapter='labs'] .panel.gradient.soft p {
  color: rgba(18, 18, 20, 0.88) !important;
}

body[data-page-chapter='labs'] .panel-kicker,
body.labs-page .panel-kicker {
  color: #4d6b00 !important;
}

/* Film subpage: keep horizontal timeline as primary browse */
body.film-page .film-timeline,
body[data-page-chapter='film'] .film-timeline {
  margin-top: 0.5rem;
}

:root[data-theme='light'] body.film-page .film-beat--cta {
  background: #f7f5ef !important;
}

:root[data-theme='light'] body.film-page .panel--cinema {
  border-radius: 0 !important;
  box-shadow: none !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
}

:root[data-theme='light'] body.film-page .film-strip {
  border-radius: 0 !important;
  box-shadow: none !important;
  border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
  margin-top: 0 !important;
}

/* Commerce: Store shelf — paper island in both themes */
body.store-page,
body[data-page-chapter='commerce'] {
  background: #f3f0e8 !important;
  color: #1a1a1c !important;
}

body.store-page .product-card--visual,
body[data-page-chapter='commerce'] .product-card--visual {
  background: #fff !important;
  border-radius: 12px !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  overflow: hidden;
}

body.store-page .mana-benefits article,
body[data-page-chapter='commerce'] .mana-benefits article {
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 0 !important;
  box-shadow: none !important;
}

body[data-page-chapter='editorial'] .editorial-hero--sparse {
  padding-block: clamp(5rem, 12vw, 8rem);
}

body[data-page-chapter='editorial'] .editorial-hero--sparse .hero-text {
  max-width: 36rem;
}

body[data-page-chapter='editorial'] .story-block {
  max-width: 36rem;
  margin-inline: auto;
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

body[data-page-chapter='editorial'] .content-hub--newspaper .article-card,
body[data-page-chapter='editorial'] .content-hub--magazine .article-card {
  background: transparent !important;
  box-shadow: none !important;
}

body[data-page-chapter='editorial'] .content-hub--newspaper,
body[data-page-chapter='editorial'] .content-hub--magazine {
  padding-inline: clamp(1.5rem, 8vw, 6rem);
}

/* ========== islands5 · Labs light eng kill-switch (final) ========== */
body:not([data-page-chapter]) [data-chapter='labs'],
body[data-page-chapter='labs'],
body.labs-page,
.panel[data-chapter='labs'],
.labs-chapter--spaced,
main > .panel.labs-chapter {
  --labs-night: none;
}

body[data-page-chapter='labs'] .labs-product {
  background-color: #fff !important;
}

/* Homepage Labs: do not flatten Claude aura to solid gray */
body:not([data-page-chapter]) .labs-chapter--claude.panel[data-chapter='labs'],
body:not([data-page-chapter]) .labs-chapter--claude.labs-chapter--spaced {
  background-color: transparent !important;
}

/* Homepage commerce: full-bleed warm paper shelf (distinct from cold Labs gray) */
body:not([data-page-chapter]) .panel[data-chapter='commerce'].panel--store-aligned {
  max-width: none !important;
  width: auto !important;
  margin-inline: 0 !important;
  margin-block: clamp(3rem, 6vw, 5rem) !important;
  padding: clamp(2.5rem, 5vw, 4rem) 5vw !important;
  border-radius: 0 !important;
  background: #f3f0e8 !important;
  border: none !important;
  box-shadow: none !important;
}

body:not([data-page-chapter]) .panel[data-chapter='commerce'] .product-card--visual {
  background: #fff !important;
  border-radius: 12px !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 16px 40px rgba(30, 24, 16, 0.08) !important;
}

body:not([data-page-chapter]) .panel[data-chapter='commerce'] .product-card--visual strong {
  font-size: 1.35rem !important;
  color: #121214 !important;
}

body:not([data-page-chapter]) .panel[data-chapter='commerce'] .panel-kicker {
  color: #4d6b00 !important;
}

/* Editorial homepage: no panel chrome */
body:not([data-page-chapter]) [data-chapter='editorial'].panel--magazine,
body:not([data-page-chapter]) [data-chapter='editorial'].statement--magazine {
  background: #f4f1ea !important;
  box-shadow: none !important;
  border: none !important;
  border-radius: 0 !important;
}

/* Film beat contrast on homepage cinema */
body:not([data-page-chapter]) .film-beat__meta h3 {
  color: #fff !important;
}
body:not([data-page-chapter]) .film-beat__meta p {
  color: rgba(255, 255, 255, 0.88) !important;
}

/* ========== islands6 · Labs Claude aura (tech face ≠ store/film) ========== */
.labs-chapter--claude,
.labs-hero--claude,
.labs-stack--claude {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.labs-aura {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.labs-aura__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.55;
  mix-blend-mode: multiply;
}

.labs-aura__orb--a {
  width: min(52vw, 420px);
  height: min(52vw, 420px);
  top: -12%;
  left: -8%;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.55), transparent 68%);
}

.labs-aura__orb--b {
  width: min(48vw, 380px);
  height: min(48vw, 380px);
  right: -6%;
  top: 18%;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.35), transparent 70%);
}

.labs-aura__orb--c {
  width: min(40vw, 320px);
  height: min(40vw, 320px);
  left: 35%;
  bottom: -18%;
  background: radial-gradient(circle, rgba(251, 146, 60, 0.22), transparent 70%);
}

.labs-aura__mesh {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(15, 23, 42, 0.08), transparent 55%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.04), transparent 40%);
}

.labs-aura__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

/* Cool tech wash — not warm store paper, not full night shell */
body:not([data-page-chapter]) .labs-chapter--claude.panel[data-chapter='labs'],
body:not([data-page-chapter]) .labs-chapter--claude.labs-chapter--spaced,
.labs-hero--claude {
  background-color: #eef1f7 !important;
  background-image:
    linear-gradient(165deg, rgba(238, 241, 247, 0.92) 0%, rgba(226, 232, 245, 0.95) 45%, rgba(241, 245, 249, 0.98) 100%),
    radial-gradient(ellipse at 100% 0%, rgba(99, 102, 241, 0.12), transparent 42%),
    radial-gradient(ellipse at 0% 100%, rgba(20, 184, 166, 0.1), transparent 40%) !important;
  border: 1px solid rgba(99, 102, 241, 0.18) !important;
  border-left: 3px solid #6366f1 !important;
  box-shadow:
    0 24px 60px rgba(99, 102, 241, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.65) !important;
  color: #0f172a !important;
}

.labs-chapter--claude > *:not(.labs-aura):not(.labs-code-bg),
.labs-hero--claude > *:not(.labs-aura):not(.labs-code-bg) {
  position: relative;
  z-index: 1;
}

.labs-chapter--claude .labs-code-bg {
  opacity: 0.11 !important;
  z-index: 0;
  color: #6366f1;
}

.labs-chapter--claude .labs-code-bg::after {
  color: rgba(99, 102, 241, 0.75) !important;
}

.labs-chapter--claude .panel-kicker,
.labs-hero--claude .labs-hero__eyebrow {
  color: #4338ca !important;
}

.labs-chapter--claude .panel-kicker::after {
  background: #6366f1 !important;
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.45);
}

/* Capability cards: glass eng face — never product-card / film-beat */
.labs-chapter--claude .labs-home-caps .labs-cap,
.labs-stack--claude .claude-caps__grid article,
body.labs-page .claude-caps__grid article {
  background: rgba(255, 255, 255, 0.72) !important;
  border: 1px solid rgba(99, 102, 241, 0.22) !important;
  border-radius: 2px !important;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 12px 28px rgba(15, 23, 42, 0.06) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.labs-chapter--claude .labs-home-caps .labs-cap::before,
.labs-stack--claude .claude-caps__grid article::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #6366f1, #2dd4bf, transparent);
}

.labs-chapter--claude .labs-home-caps .labs-cap:hover,
.labs-stack--claude .claude-caps__grid article:hover {
  border-color: rgba(99, 102, 241, 0.45) !important;
  box-shadow:
    0 0 0 1px rgba(99, 102, 241, 0.15),
    0 18px 40px rgba(99, 102, 241, 0.14) !important;
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.88) !important;
}

.labs-chapter--claude .labs-cap__code,
.labs-stack--claude .claude-caps__grid h3,
body.labs-page .claude-caps__grid h3 {
  color: #4338ca !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important;
}

.labs-chapter--claude .labs-home-caps h3 {
  color: #0f172a !important;
  font-family: var(--font-display) !important;
}

.labs-chapter--claude .labs-home-caps p,
.labs-stack--claude .claude-caps__grid p {
  color: rgba(15, 23, 42, 0.72) !important;
}

.labs-chapter--claude .cta.ghost {
  border-color: rgba(67, 56, 202, 0.35) !important;
  color: #312e81 !important;
  background: rgba(255, 255, 255, 0.75) !important;
}

body.labs-page .labs-hero--claude {
  min-height: clamp(440px, 72vh, 760px);
}

body.labs-page .labs-stack--claude {
  position: relative;
  overflow: hidden;
  max-width: 1100px;
  margin: 2rem auto;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: 2px;
  background:
    linear-gradient(160deg, rgba(238, 241, 247, 0.95), rgba(255, 255, 255, 0.9)),
    radial-gradient(ellipse at 80% 0%, rgba(99, 102, 241, 0.1), transparent 50%);
  border: 1px solid rgba(99, 102, 241, 0.16);
}

body[data-page-chapter='labs'] .labs-page-hero.labs-hero--claude,
body[data-page-chapter='labs'] .labs-stack--claude.claude-caps {
  background-color: #eef1f7 !important;
  background-image:
    linear-gradient(165deg, rgba(238, 241, 247, 0.92) 0%, rgba(226, 232, 245, 0.95) 45%, rgba(241, 245, 249, 0.98) 100%),
    radial-gradient(ellipse at 100% 0%, rgba(99, 102, 241, 0.12), transparent 42%) !important;
  border-color: rgba(99, 102, 241, 0.18) !important;
  color: #0f172a !important;
}

body[data-page-chapter='labs'] .labs-page-hero.labs-hero--claude h1,
body[data-page-chapter='labs'] .labs-stack--claude h2 {
  color: #0f172a !important;
}

body[data-page-chapter='labs'] .labs-page-hero .hero-kicker,
body[data-page-chapter='labs'] .labs-stack--claude .panel-kicker {
  color: #4338ca !important;
}

/* ========== islands7 · Store shelf (Lando bright + Mana story) ========== */
.store-chapter--shelf.panel[data-chapter='commerce'],
body:not([data-page-chapter]) .store-chapter--shelf.panel[data-chapter='commerce'],
body:not([data-page-chapter]) .panel[data-chapter='commerce'].panel--store-aligned {
  background: #f3f0e8 !important;
  background-image:
    linear-gradient(180deg, #f7f4ec 0%, #f3f0e8 40%, #efebe3 100%) !important;
  color: #1a1a1c !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  margin-inline: 0 !important;
  max-width: none !important;
  width: 100% !important;
  padding: clamp(2.75rem, 6vw, 4.5rem) 5vw !important;
}

.store-mana-line {
  margin: 0.65rem 0 0 !important;
  max-width: 36ch;
  font-size: 1.02rem;
  line-height: 1.55;
  color: rgba(26, 26, 28, 0.72) !important;
  font-weight: 400 !important;
}

.store-chapter--shelf .store-masthead,
body[data-page-chapter='commerce'] .store-masthead {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  max-width: 1120px;
  margin-inline: auto;
  width: 100%;
}

.store-chapter--shelf .store-shelf,
body[data-page-chapter='commerce'] .store-shelf {
  max-width: 1120px;
  margin-inline: auto;
  gap: 1.35rem !important;
}

/* Shelf card face — white elevated, soft retail radius, big media */
.product-card--shelf,
.store-chapter--shelf .product-card--visual,
body[data-page-chapter='commerce'] .product-card--visual {
  display: flex !important;
  flex-direction: column !important;
  background: #fff !important;
  border: 1px solid rgba(0, 0, 0, 0.06) !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  box-shadow: 0 14px 36px rgba(40, 30, 18, 0.08) !important;
  color: #1a1a1c !important;
}

.product-card--shelf .product-card__media,
.store-chapter--shelf .product-card__media {
  position: relative;
  aspect-ratio: 5 / 4 !important;
  background: #e8e4da !important;
}

.product-card--shelf .product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__badge {
  position: absolute;
  left: 0.85rem;
  top: 0.85rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #4d6b00;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.product-card--shelf .product-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.15rem 1.2rem 1.25rem !important;
  flex: 1;
}

.product-card__name {
  margin: 0 !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  color: #141416 !important;
}

.product-card__price,
.product-card--shelf strong,
.store-chapter--shelf .product-card--visual strong {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: #121214 !important;
  letter-spacing: -0.02em;
}

.product-card--shelf .product-story {
  margin: 0.15rem 0 0.35rem !important;
  font-size: 0.92rem !important;
  line-height: 1.5 !important;
  color: rgba(26, 26, 28, 0.7) !important;
  font-weight: 400 !important;
}

.product-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: auto;
  padding-top: 0.55rem;
}

.product-card__actions .cta.primary,
.product-card__actions .product-consult.cta {
  padding: 0.55rem 1rem !important;
  font-size: 0.9rem !important;
  border-radius: 999px !important;
}

.store-chapter--shelf .panel-kicker,
body[data-page-chapter='commerce'] .panel-kicker {
  color: #4d6b00 !important;
}

.store-chapter--shelf h2,
.store-chapter--shelf .store-masthead__copy h2 {
  color: #141416 !important;
}

body.store-page,
body[data-page-chapter='commerce'],
body.shop-site {
  background: #f3f0e8 !important;
  color: #1a1a1c !important;
}

body.store-page .store-shelf-section {
  padding: 0 5vw 3rem;
  max-width: 1200px;
  margin-inline: auto;
}

body.store-page .mana-benefits article {
  background: #fff !important;
  border-radius: 12px !important;
  border: 1px solid rgba(0, 0, 0, 0.06) !important;
  box-shadow: 0 10px 28px rgba(40, 30, 18, 0.06) !important;
}

/* ========== islands8 · Film Lando cinema posters ========== */
.film-chapter--lando.panel[data-chapter='film'],
body:not([data-page-chapter]) .film-chapter--lando.panel--cinema {
  background: #030304 !important;
  background-image:
    radial-gradient(ellipse at 70% 0%, rgba(200, 255, 0, 0.05), transparent 40%),
    linear-gradient(180deg, #050508 0%, #030304 55%, #000 100%) !important;
  border: none !important;
  border-radius: 0 !important;
  margin-inline: 0 !important;
  max-width: none !important;
  width: 100% !important;
  padding: clamp(2.5rem, 6vw, 4rem) 0 2.5rem !important;
  overflow: hidden;
  color: #fff !important;
  box-shadow: none !important;
}

.film-ambient__grain {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.film-scroll-hint {
  margin: 0.85rem 0 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45) !important;
}

.film-chapter--lando .panel-kicker {
  color: #c8ff00 !important;
}

.film-chapter--lando .film-intro h2 {
  color: #fff !important;
  text-shadow: 0 8px 40px rgba(0, 0, 0, 0.55);
}

.film-chapter--lando .film-intro__lede {
  color: rgba(255, 255, 255, 0.78) !important;
  max-width: 38ch;
}

/* Poster stills — NOT product cards */
.film-beat--poster {
  flex: 0 0 min(82vw, 460px) !important;
  min-height: 360px !important;
  height: min(58vw, 420px);
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: 0 !important;
  background: #0a0a0c !important;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.55) !important;
  overflow: hidden;
}

.film-beat__still {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.film-beat__still img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  filter: contrast(1.12) saturate(0.92) brightness(0.82);
  transform: scale(1.02);
  transition: transform 0.7s ease, filter 0.5s ease;
}

.film-beat--poster:hover .film-beat__still img {
  transform: scale(1.06);
  filter: contrast(1.14) saturate(1) brightness(0.9);
}

.film-beat__still--muted img {
  filter: contrast(1.05) saturate(0.7) brightness(0.45) !important;
}

.film-beat__still::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.25) 40%, rgba(0, 0, 0, 0.88) 100%);
  pointer-events: none;
}

.film-beat__play {
  position: absolute;
  right: 1rem;
  top: 1rem;
  z-index: 2;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
}

.film-beat__play::before {
  content: '';
  position: absolute;
  left: 52%;
  top: 50%;
  transform: translate(-35%, -50%);
  border-style: solid;
  border-width: 0.38rem 0 0.38rem 0.62rem;
  border-color: transparent transparent transparent #c8ff00;
}

.film-beat--poster .film-beat__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 1.25rem 1.2rem 1.35rem !important;
  background: transparent !important;
}

.film-beat--poster .film-beat__meta span {
  color: #c8ff00 !important;
  letter-spacing: 0.16em;
}

.film-beat--poster .film-beat__meta h3 {
  color: #fff !important;
  font-family: var(--font-display);
  font-size: 1.45rem !important;
  margin: 0.35rem 0 0.25rem !important;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6);
}

.film-beat--poster .film-beat__meta p {
  color: rgba(255, 255, 255, 0.82) !important;
}

.film-beat--poster.film-beat--cta .film-beat__meta {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.55rem;
  min-height: 100%;
}

.film-beat--poster.film-beat--cta .text-link {
  color: rgba(255, 255, 255, 0.85) !important;
  border: none !important;
  background: none !important;
  padding: 0 !important;
  text-align: left;
  cursor: pointer;
}

.film-chapter--lando .film-timeline {
  padding-bottom: 2.5rem;
  gap: 1.15rem;
}

/* Dark-theme film page keeps posters */
:root:not([data-theme='light']) body.film-page .film-beat--poster,
body.film-page .film-beat--poster {
  border-radius: 0 !important;
}

@media (prefers-reduced-motion: reduce) {
  .film-beat--poster:hover .film-beat__still img {
    transform: none;
  }
}

/* ========== islands9 · Editorial Odd magazine ========== */
.editorial-chapter--odd.panel[data-chapter='editorial'],
.editorial-chapter--odd.statement[data-chapter='editorial'],
body:not([data-page-chapter]) .editorial-chapter--odd {
  background: #f4f1ea !important;
  color: #141416 !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  margin-inline: 0 !important;
  max-width: none !important;
  width: 100% !important;
  padding: clamp(4rem, 10vw, 7.5rem) 5vw !important;
}

.magazine-spread--odd {
  display: grid;
  grid-template-columns: auto minmax(0, 34rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
  max-width: 1180px;
  margin-inline: auto;
}

.magazine-spread--odd .magazine-spread__body h2 {
  font-size: clamp(2.4rem, 5vw, 3.6rem) !important;
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 10ch;
  margin: 0.5rem 0 1.25rem !important;
  color: #141416 !important;
}

.magazine-spread--odd .magazine-lede {
  font-size: 1.12rem !important;
  line-height: 1.75 !important;
  max-width: 34ch;
  color: rgba(20, 20, 22, 0.78) !important;
  margin-bottom: 2rem !important;
}

.magazine-spread__visual {
  margin: 0;
  max-width: 420px;
  justify-self: end;
}

.magazine-spread__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 0;
  filter: contrast(1.04) saturate(0.92);
}

.magazine-spread__visual figcaption,
.statement__media--portrait figcaption {
  margin-top: 0.65rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4d6b00;
}

.editorial-chapter--odd.statement--magazine {
  display: grid;
  grid-template-columns: minmax(0, 36rem) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  max-width: 1180px;
  margin-inline: auto;
}

.editorial-chapter--odd .statement__headline {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem) !important;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 12ch;
  color: #141416 !important;
  margin: 0.45rem 0 1.25rem !important;
}

.editorial-chapter--odd .statement__drop {
  font-size: 1.15rem !important;
  line-height: 1.8 !important;
  max-width: 34ch;
  color: rgba(20, 20, 22, 0.78) !important;
  margin-bottom: 2rem !important;
}

.editorial-chapter--odd .statement-kicker,
.editorial-chapter--odd .panel-kicker {
  color: #4d6b00 !important;
}

.statement__visual-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 420px;
  justify-self: end;
}

.editorial-chapter--odd .statement__media--portrait {
  margin: 0;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.editorial-chapter--odd .statement__media--portrait img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.9);
}

.editorial-faces {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
}

.editorial-faces img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  filter: grayscale(0.15) contrast(1.05);
}

.editorial-chapter--odd .statement-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.35rem;
  align-items: center;
}

body[data-page-chapter='editorial'] .editorial-hero--sparse {
  padding-block: clamp(5.5rem, 14vw, 9rem) !important;
}

body[data-page-chapter='editorial'] .editorial-hero--sparse .hero-text {
  max-width: 34rem;
}

body[data-page-chapter='editorial'] .editorial-hero--sparse h1 {
  font-size: clamp(2.6rem, 6vw, 4.2rem) !important;
  letter-spacing: -0.03em;
  max-width: 12ch;
  line-height: 1.08;
}

body[data-page-chapter='editorial'] .story-block--with-media {
  display: grid;
  grid-template-columns: minmax(0, 34rem) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: 1100px;
  margin-inline: auto;
  padding-block: clamp(3rem, 7vw, 5rem);
}

@media (max-width: 900px) {
  .magazine-spread--odd,
  .editorial-chapter--odd.statement--magazine,
  body[data-page-chapter='editorial'] .story-block--with-media {
    grid-template-columns: 1fr;
  }
  .magazine-spread__visual,
  .statement__visual-stack {
    justify-self: stretch;
    max-width: none;
  }
}

/* ========== Island token scopes · 气质岛变量作用域 (islands10) ==========
 * 根因：子元素大量 color: var(--text-color) / background: var(--surface-bg)
 * 却只吃 :root / data-theme。每岛用 .island--* 重写这些变量，布景才真正独立。
 * data-chapter 仍作语义钩；.island--* 才是 token 边界。
 */

.island {
  --text-color: var(--island-ink);
  --text-muted: var(--island-muted);
  --surface-bg: var(--island-surface);
  --surface-elevated: var(--island-card);
  --mishi-accent: var(--island-accent);
  --mishi-accent-glow: var(--island-accent-glow);
  --border-subtle: var(--island-border);
  color: var(--island-ink);
  background-color: var(--island-bg);
}

.island h1,
.island h2,
.island h3,
.island strong {
  color: var(--island-ink);
}

.island p,
.island li,
.island .hero-lede,
.island .hero-subtitle,
.island .feature-list,
.island .labs-lede,
.island .film-intro__lede,
.island .magazine-lede,
.island .statement__drop,
.island .product-story,
.island .store-mana-line,
.island .video-note {
  color: var(--island-muted);
}

.island .panel-kicker,
.island .statement-kicker,
.island .magazine-spread__rubric {
  color: var(--island-kicker);
}

.island .cta.ghost,
.island .text-link,
.island .hero-text-link {
  color: var(--island-ink);
  border-color: var(--island-border);
}

.island .product-card,
.island .labs-cap,
.island .glass {
  background: var(--island-card);
  border-color: var(--island-border);
  border-radius: var(--island-card-radius, var(--island-radius, 0));
}

/* —— Hero：影院由视频决定 —— */
.island--hero {
  --island-bg: #050508;
  --island-ink: #ffffff;
  --island-muted: rgba(255, 255, 255, 0.78);
  --island-surface: rgba(255, 255, 255, 0.08);
  --island-card: rgba(8, 8, 12, 0.72);
  --island-accent: #c8ff00;
  --island-accent-glow: rgba(200, 255, 0, 0.28);
  --island-kicker: #c8ff00;
  --island-border: rgba(255, 255, 255, 0.18);
  --island-radius: 0;
  --island-card-radius: 0;
  background-color: transparent;
}

/* —— Labs：浅色工程纸 —— */
.island--labs {
  --island-bg: #f5f5f7;
  --island-ink: #121214;
  --island-muted: rgba(18, 18, 20, 0.78);
  --island-surface: #ffffff;
  --island-card: #ffffff;
  --island-accent: #c8ff00;
  --island-accent-glow: rgba(200, 255, 0, 0.18);
  --island-kicker: #4d6b00;
  --island-border: rgba(0, 0, 0, 0.12);
  --island-radius: 2px;
  --island-card-radius: 2px;
  --island-gap: 0.85rem;
}

.island--labs.panel,
.island--labs.labs-chapter {
  background-color: var(--island-bg) !important;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px) !important;
  background-size: 40px 40px, 40px 40px !important;
  color: var(--island-ink) !important;
  border-radius: 0 !important;
}

.island--labs .claude-caps__grid,
.island--labs .labs-home-caps {
  gap: var(--island-gap);
}

/* —— Commerce：暖纸货架 —— */
.island--commerce {
  --island-bg: #f3f0e8;
  --island-ink: #1a1a1c;
  --island-muted: rgba(26, 26, 28, 0.78);
  --island-surface: #ffffff;
  --island-card: #ffffff;
  --island-accent: #c8ff00;
  --island-accent-glow: rgba(200, 255, 0, 0.16);
  --island-kicker: #4d6b00;
  --island-border: rgba(0, 0, 0, 0.08);
  --island-radius: 12px;
  --island-card-radius: 12px;
  --island-gap: 1.25rem;
}

.island--commerce.panel {
  background: var(--island-bg) !important;
  color: var(--island-ink) !important;
  border-radius: 0 !important;
}

.island--commerce .store-shelf,
.island--commerce .product-grid--visual {
  gap: var(--island-gap);
}

/* —— Film：影院暗 —— */
.island--film {
  --island-bg: #030304;
  --island-ink: #ffffff;
  --island-muted: rgba(255, 255, 255, 0.78);
  --island-surface: #0a0a0c;
  --island-card: #0c0c10;
  --island-accent: #c8ff00;
  --island-accent-glow: rgba(200, 255, 0, 0.22);
  --island-kicker: #c8ff00;
  --island-border: rgba(255, 255, 255, 0.14);
  --island-radius: 0;
  --island-card-radius: 0;
  --island-beat: min(78vw, 420px);
}

.island--film.panel {
  background: var(--island-bg) !important;
  color: var(--island-ink) !important;
  border-radius: 0 !important;
}

.island--film .film-beat {
  flex: 0 0 var(--island-beat);
}

/* —— Editorial：Odd 杂志米纸 —— */
.island--editorial {
  --island-bg: #f4f1ea;
  --island-ink: #141416;
  --island-muted: rgba(20, 20, 22, 0.78);
  --island-surface: transparent;
  --island-card: transparent;
  --island-accent: #c8ff00;
  --island-accent-glow: rgba(200, 255, 0, 0.14);
  --island-kicker: #4d6b00;
  --island-border: transparent;
  --island-radius: 0;
  --island-card-radius: 0;
  --island-rail: 36rem;
}

.island--editorial.panel,
.island--editorial.statement {
  background: var(--island-bg) !important;
  color: var(--island-ink) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.island--editorial .magazine-spread__body,
.island--editorial .statement__copy {
  max-width: var(--island-rail);
}

/* ========== 章间气口（页底色带；islands13 渐变已撤，保留跳场） ========== */
.island-gutter {
  display: block;
  width: 100%;
  height: clamp(2.5rem, 5vw, 4rem);
  margin: 0;
  padding: 0;
  border: 0;
  pointer-events: none;
  background: transparent;
}

/* 冷灰工程 → 暖米零售：气口略抬，强化跳场 */
.island-gutter--labs-commerce {
  height: clamp(3rem, 6vw, 4.5rem);
}

/* 影院 ↔ 纸岛 */
.island-gutter--commerce-film,
.island-gutter--film-editorial {
  height: clamp(3rem, 6vw, 4.5rem);
}

/* 同岛 folio：薄气口，米纸连续 */
.island-gutter--editorial-folio {
  height: clamp(1.25rem, 2.5vw, 2rem);
  background: #f4f1ea;
}

/* 有气口时，岛不再叠 margin 呼吸，避免双倍空白 */
body:not([data-page-chapter]) main > .island.hero,
body:not([data-page-chapter]) main > .island.panel,
body:not([data-page-chapter]) main > .island.statement {
  margin-block: 0 !important;
  margin-inline: 0 !important;
}

body:not([data-page-chapter]) main > .island.panel,
body:not([data-page-chapter]) main > .island.statement {
  max-width: none !important;
  width: 100% !important;
}

/* ========== Film works stills grid (islands11) ========== */
.film-works {
  padding: clamp(3rem, 7vw, 5rem) 5vw;
  background: #030304;
  color: #fff;
}

.film-works__intro {
  max-width: 36rem;
  margin-bottom: 1.75rem;
}

.film-works__intro h2 {
  color: #fff;
  margin: 0.35rem 0 0.5rem;
}

.film-works__intro p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.film-works__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.film-works__card {
  position: relative;
  display: block;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #0a0a0c;
  cursor: pointer;
  overflow: hidden;
  text-align: left;
  color: #fff;
}

.film-works__card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.55s var(--ease-mishi, cubic-bezier(0.22, 1, 0.36, 1));
}

.film-works__card:hover img {
  transform: scale(1.04);
}

.film-works__card span {
  position: absolute;
  left: 0.75rem;
  bottom: 0.7rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  padding: 0.28rem 0.55rem;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

@media (max-width: 900px) {
  .film-works__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

button.film-beat__still {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* ========== Commerce page rhythm · full-bleed Mana band ========== */
body.store-page .store-page-hero {
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: clamp(3.5rem, 9vw, 6rem) 5vw clamp(2.5rem, 5vw, 3.5rem) !important;
}

body.store-page .store-page-hero > * {
  max-width: 40rem;
}

body.store-page .mana-benefits {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: clamp(1.25rem, 3vw, 2rem) !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: clamp(2.25rem, 5vw, 3.5rem) 5vw !important;
  background: color-mix(in srgb, #fff 72%, #f3f0e8) !important;
  border-block: 1px solid rgba(0, 0, 0, 0.06);
  box-sizing: border-box;
}

body.store-page .mana-benefits article {
  background: #fff !important;
  border: 1px solid rgba(0, 0, 0, 0.07) !important;
  border-radius: 14px !important;
  border-top: 1px solid rgba(0, 0, 0, 0.07) !important;
  box-shadow: 0 12px 32px rgba(40, 30, 18, 0.05) !important;
  padding: clamp(1.35rem, 2.5vw, 1.75rem) !important;
}

body.store-page .store-shelf-section {
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: clamp(3rem, 7vw, 5rem) 5vw clamp(3.5rem, 8vw, 5.5rem) !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-sizing: border-box;
}

body.store-page .store-shelf-section .store-masthead,
body.store-page .store-shelf-section .store-shelf {
  max-width: 1200px;
  margin-inline: auto;
}

body.store-page .store-aside {
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: clamp(2.5rem, 6vw, 4rem) 5vw clamp(3rem, 7vw, 5rem) !important;
}

body.store-page .store-aside .magazine-spread {
  max-width: 1200px !important;
  margin-inline: auto;
}

@media (max-width: 800px) {
  body.store-page .mana-benefits {
    grid-template-columns: 1fr !important;
  }
}

/* ========== Perf1: LCP/CLS hardening ========== */
.hero--cinema {
  aspect-ratio: 16 / 9;
  min-height: min(92vh, 920px);
  contain: layout paint;
}

.hero--cinema .hero-stinger__video {
  background: #050508 url('/assets/videos/mishi-stinger-poster.jpg') center / cover no-repeat;
}

.intro-logo-image {
  width: 88%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

img,
video {
  max-width: 100%;
}

.product-card__media,
.film-beat__still,
.magazine-spread__visual,
.statement__media {
  overflow: hidden;
}

.magazine-spread__visual img,
.statement__media img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========== islands13 · 气质加码（图标 / 货架 / 影调 / 杂志留白） ========== */

.claude-caps__grid.labs-home-caps {
  gap: 2rem !important;
}

@media (max-width: 700px) {
  .claude-caps__grid.labs-home-caps {
    gap: 1.25rem !important;
  }
}

.labs-home-caps .labs-cap {
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.14) !important;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 24px rgba(18, 18, 20, 0.04);
  transition:
    border-color 0.3s ease,
    background 0.3s ease,
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.labs-home-caps .labs-cap:hover {
  border-color: rgba(200, 255, 0, 0.55) !important;
  background: #fafaf8 !important;
  box-shadow: 0 0 20px rgba(200, 255, 0, 0.15), 0 12px 28px rgba(18, 18, 20, 0.06);
  transform: translateY(-3px);
}

.labs-cap__icon {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.85rem;
  color: #4d6b00;
}

.labs-cap__icon svg {
  display: block;
}

.labs-home-caps .labs-cap__code {
  margin-bottom: 0.4rem;
}

.store-chapter--shelf .store-shelf,
body[data-page-chapter='commerce'] .store-shelf {
  gap: 2rem !important;
}

.product-card--shelf,
.store-chapter--shelf .product-card--visual,
body[data-page-chapter='commerce'] .product-card--visual {
  box-shadow: 0 18px 42px rgba(40, 30, 18, 0.1) !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
}

.product-card__price,
.product-card--shelf strong,
.store-chapter--shelf .product-card--visual strong {
  font-size: 1.85rem !important;
  font-weight: 800 !important;
  color: #4d6b00 !important;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.product-card__actions .cta.ghost.product-detail,
.product-card__actions a.product-detail {
  padding: 0.55rem 1rem !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  border-radius: 999px !important;
  border: 1px solid rgba(0, 0, 0, 0.18) !important;
  background: #fff !important;
  color: #141416 !important;
  text-decoration: none !important;
}

.product-card__actions .cta.ghost.product-detail:hover,
.product-card__actions a.product-detail:hover {
  border-color: #4d6b00 !important;
  color: #4d6b00 !important;
}

.film-chapter--lando .film-beat--poster {
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  background: #08080a !important;
  box-shadow: 0 32px 70px rgba(0, 0, 0, 0.65) !important;
}

.film-chapter--lando .film-beat__still::after {
  background:
    radial-gradient(ellipse at center, transparent 35%, rgba(0, 0, 0, 0.35) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.35) 42%, rgba(0, 0, 0, 0.92) 100%);
}

.film-chapter--lando .film-beat__meta {
  gap: 0.35rem;
  padding: 1.15rem 1.2rem 1.3rem;
}

.film-chapter--lando .film-beat__meta span {
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  color: rgba(200, 255, 0, 0.85);
}

.film-chapter--lando .film-beat__meta h3 {
  font-size: 1.2rem;
  margin: 0.15rem 0;
}

.film-chapter--lando .film-beat__meta p {
  opacity: 0.78;
  line-height: 1.45;
}

.island--editorial.statement--magazine,
.statement.statement--magazine.statement--air {
  padding: clamp(3.5rem, 7vw, 5.5rem) 5vw !important;
}

.statement--magazine .statement__line {
  margin: 0 0 0.85rem !important;
  max-width: 28ch;
  font-size: 1.08rem !important;
  line-height: 1.65 !important;
  color: rgba(20, 20, 22, 0.78) !important;
}

.statement--magazine .statement__line:last-of-type {
  margin-bottom: 1.35rem !important;
}

.statement--magazine .statement__visual-stack {
  gap: 1.25rem;
}

.editorial-faces {
  gap: 0.75rem !important;
  margin-top: 0.5rem;
}