.page-scenarios .breadcrumb {
  padding-block: var(--space-3);
}

.page-scenarios .scenario-hero {
  padding-block: var(--space-4) var(--space-8);
  border-bottom: 1px dashed var(--color-line);
}

.page-scenarios .scenario-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .page-scenarios .scenario-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: var(--space-8);
    align-items: end;
  }
}

.page-scenarios .scenario-hero__lead {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-scenarios .scenario-hero__lede {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-scenarios .scenario-hero__note {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  padding-left: var(--space-3);
  border-left: 1px dashed var(--color-line);
}

.page-scenarios .scenario-hero__figure {
  display: grid;
  gap: var(--space-2);
  margin: 0;
}

.page-scenarios .scenario-hero__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-contrast-surface);
  filter: grayscale(0.55) contrast(1.06) brightness(0.85);
}

.page-scenarios .scenario-hero__stat {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-line);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3);
}

.page-scenarios .scenario-hero__stat .stat-figure {
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--color-ink);
}

.page-scenarios .scenario-hero__stat .data {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-scenarios .scenario-index {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-surface);
  border-bottom: 1px dashed var(--color-line);
  padding-block: var(--space-2);
}

.page-scenarios .scenario-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-scenarios .scenario-index__list::-webkit-scrollbar {
  display: none;
}

.page-scenarios .scenario-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
  padding-block: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-ink);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
}

.page-scenarios .scenario-index__list a:hover,
.page-scenarios .scenario-index__list a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-scenarios .scenario-index__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.page-scenarios .scene {
  padding-block: var(--section-y-lg);
}

.page-scenarios .scene + .scene {
  border-top: 1px dashed var(--color-line);
}

.page-scenarios .scene__head {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  max-width: 62ch;
}

.page-scenarios .scene__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-scenarios .scene__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .page-scenarios .scene__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: var(--space-8);
    align-items: start;
  }
  .page-scenarios .scene__layout--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }
}

.page-scenarios .scene__panel {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.page-scenarios .scene__panel-title,
.page-scenarios .scene__sub-title {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  padding-bottom: var(--space-2);
  border-bottom: 1px dashed var(--color-line);
}

.page-scenarios .scene__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-scenarios .scene__list li {
  position: relative;
  padding-left: var(--space-4);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-scenarios .scene__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  border-top: 1px solid var(--color-primary);
}

.page-scenarios .scene__list .data {
  display: inline-block;
  margin-right: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.page-scenarios .scene__figure {
  display: grid;
  gap: var(--space-2);
  margin: 0;
}

.page-scenarios .scene__figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--color-contrast-surface);
  filter: grayscale(0.55) contrast(1.05) brightness(0.9);
}

.page-scenarios .scene__figure--prep img {
  aspect-ratio: 3 / 2;
}

.page-scenarios .scene__sub {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

@media (min-width: 900px) {
  .page-scenarios .scene__sub {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: var(--space-8);
    align-items: start;
  }
}

.page-scenarios .scene__boundary {
  display: grid;
  gap: var(--space-4);
  align-content: start;
  padding: var(--space-6);
  border: 1px dashed var(--color-line);
}

.page-scenarios .scene__done {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-scenarios .scene__done-text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-scenarios .scene__exit {
  margin: var(--space-2) 0 0;
}

.page-scenarios .scene__wide-figure {
  margin: 0 0 var(--space-8);
}

.page-scenarios .scene__wide-figure .media__frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--color-contrast-surface);
  filter: grayscale(0.5) contrast(1.08) brightness(0.72);
}

.page-scenarios .scene__dark {
  padding: var(--space-6);
}

@media (min-width: 900px) {
  .page-scenarios .scene__dark {
    padding: var(--space-8);
  }
}

.page-scenarios .scene__dark-head {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  max-width: var(--measure);
}

.page-scenarios .scene__dark-head .eyebrow {
  color: var(--color-contrast-accent);
}

.page-scenarios .scene__dark-lede {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-contrast-ink);
}

.page-scenarios .scene__dark-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .page-scenarios .scene__dark-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.15fr);
  }
}

.page-scenarios .scene__dark-block {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-scenarios .scene__dark-title {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
  padding-bottom: var(--space-2);
  border-bottom: 1px dashed var(--color-contrast-line);
}

.page-scenarios .scene__list--dark li {
  color: var(--color-contrast-ink);
}

.page-scenarios .scene__list--dark li::before {
  border-top-color: var(--color-contrast-accent);
}

.page-scenarios .scene__list--dark .data {
  color: var(--color-contrast-accent);
}

.page-scenarios .scene__dark-block--done p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-scenarios .scene__dark-block--done a {
  color: var(--color-contrast-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-scenarios .scene__dark-underline {
  color: var(--color-contrast-ink);
  background-image: linear-gradient(transparent 62%, color-mix(in srgb, var(--color-contrast-accent) 48%, transparent) 62%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.page-scenarios .scene__exit--dark {
  margin-top: var(--space-4);
}

.page-scenarios .scene__head--off {
  max-width: 66ch;
}

.page-scenarios .scene__off-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px dashed var(--color-line);
}

@media (min-width: 900px) {
  .page-scenarios .scene__off-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-8);
  }
}

.page-scenarios .scene__off-item {
  display: grid;
  gap: var(--space-2);
  padding-block: var(--space-6);
  border-bottom: 1px dashed var(--color-line);
}

.page-scenarios .scene__off-term {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-scenarios .scene__off-body {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-scenarios .scene__off-exit {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
  max-width: var(--measure);
}

.page-scenarios .scene__off-note {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-scenarios .scene-close {
  padding-block: var(--section-y);
  background: var(--color-surface-alt);
  border-top: 1px dashed var(--color-line);
}

.page-scenarios .scene-close__inner {
  display: grid;
  gap: var(--space-3);
  max-width: 64ch;
}

.page-scenarios .scene-close__text {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-ink);
}

.page-scenarios .scene-close__text a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .page-scenarios * {
    animation: none !important;
    transition: none !important;
  }
}