.page-scenarios {
  --scene-bar: 3px;
  --scene-inset: calc(var(--gutter) * 4);
  display: block;
}

.page-scenarios img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏：错位图文 ---------- */
.page-scenarios .scene-hero {
  padding: var(--space-6) 0 var(--space-8);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-scenarios .scene-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-4);
}

.page-scenarios .scene-hero__lead .print-label {
  margin-bottom: var(--space-3);
}

.page-scenarios .scene-hero__lead .lede {
  margin-top: var(--space-4);
}

.page-scenarios .scene-hero__lead .tag-row {
  margin-top: var(--space-4);
}

.page-scenarios .scene-hero__figure {
  position: relative;
  margin: 0;
  border: var(--border-thin) solid var(--color-line);
}

.page-scenarios .scene-hero__figure::after {
  content: "";
  position: absolute;
  inset: var(--space-3) calc(var(--space-3) * -1) calc(var(--space-3) * -1) var(--space-3);
  border: var(--border-thin) solid var(--color-primary);
  pointer-events: none;
  z-index: -1;
}

.page-scenarios .scene-hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 14;
  object-fit: cover;
}

.page-scenarios .scene-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
  margin: var(--space-8) 0 0;
  padding: 0;
  list-style: none;
}

.page-scenarios .scene-figures li {
  position: relative;
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-scenarios .scene-figures li::before {
  content: "";
  position: absolute;
  top: calc(var(--border-thin) * -1);
  left: 0;
  width: var(--space-4);
  height: var(--scene-bar);
  background: var(--color-primary);
}

.page-scenarios .scene-figures .data-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  line-height: 1;
  color: var(--color-ink);
}

.page-scenarios .scene-figures__label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* ---------- 场景矩阵 ---------- */
.page-scenarios .scene-matrix {
  display: block;
}

.page-scenarios .scene-block {
  padding: var(--section-y) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-scenarios .scene-block__inner {
  display: block;
}

.page-scenarios .scene-block__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  padding-left: var(--space-3);
  border-left: var(--scene-bar) solid var(--color-primary);
}

.page-scenarios .scene-block__num {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: var(--leading-heading);
  color: var(--color-primary);
  letter-spacing: 0.06em;
}

.page-scenarios .scene-block__head .section-title {
  margin: 0;
}

.page-scenarios .scene-block__head .meta {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-ink-muted);
}

.page-scenarios .scene-block .spread {
  margin-top: var(--space-6);
}

.page-scenarios .scene-block .prose p {
  margin: 0;
}

.page-scenarios .scene-block .marginalia p + p {
  margin-top: var(--space-3);
}

/* 动作步骤 */
.page-scenarios .scene-steps {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: scene-step;
}

.page-scenarios .scene-steps li {
  counter-increment: scene-step;
  position: relative;
  padding: var(--space-3) 0 var(--space-3) var(--space-6);
  border-top: var(--border-thin) solid var(--color-line);
  color: var(--color-ink-soft);
}

.page-scenarios .scene-steps li::before {
  content: counter(scene-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.page-scenarios .scene-steps strong {
  color: var(--color-ink);
  font-weight: var(--weight-heading);
}

/* 准备清单（可展开） */
.page-scenarios .scene-checklist {
  margin-top: var(--space-6);
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
}

.page-scenarios .scene-checklist > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  color: var(--color-ink);
}

.page-scenarios .scene-checklist > summary::-webkit-details-marker {
  display: none;
}

.page-scenarios .scene-checklist > summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.page-scenarios .scene-checklist[open] > summary::after {
  content: "－";
}

.page-scenarios .scene-checklist > summary:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 2px;
}

.page-scenarios .scene-checklist ul {
  margin: 0;
  padding: 0 var(--space-3) var(--space-3);
  list-style: none;
}

.page-scenarios .scene-checklist li {
  position: relative;
  padding: var(--space-2) 0 var(--space-2) var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-scenarios .scene-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(var(--space-2) + 0.7em);
  width: var(--space-1);
  height: var(--border-thin);
  background: var(--color-primary);
}

/* 场景图 */
.page-scenarios .scene-figure {
  margin: var(--space-6) 0 0;
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-alt);
}

.page-scenarios .scene-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-scenarios .scene-figure figcaption {
  padding: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-xs);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-scenarios .scene-figure--review img {
  aspect-ratio: 3 / 2;
}

.page-scenarios .scene-figure--bleed img {
  aspect-ratio: 7 / 4;
}

.page-scenarios .scene-figure--tall img {
  aspect-ratio: 3 / 4;
}

/* ---------- 出口区 ---------- */
.page-scenarios .scene-exit {
  border-bottom: none;
}

.page-scenarios .scene-exit__panel {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-6) var(--space-4) var(--space-8);
  border-left: var(--scene-bar) solid var(--color-primary);
}

.page-scenarios .scene-exit__panel .print-label {
  margin-bottom: var(--space-3);
  color: var(--color-contrast-ink);
  border-color: var(--color-primary);
}

.page-scenarios .scene-exit__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-scenarios .scene-exit__lede {
  margin: var(--space-4) 0 0;
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-scenarios .scene-exit__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-scenarios .scene-exit__item {
  padding: var(--space-4) 0;
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-scenarios .scene-exit__item h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-scenarios .scene-exit__item p {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.86;
}

.page-scenarios .scene-exit__link {
  display: inline-block;
  margin-top: var(--space-3);
  padding-bottom: 2px;
  border-bottom: var(--border-thin) solid var(--color-primary);
  color: var(--color-contrast-ink);
  font-size: var(--text-sm);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.page-scenarios .scene-exit__link:hover,
.page-scenarios .scene-exit__link:focus-visible {
  color: var(--color-contrast-accent);
  border-bottom-color: var(--color-contrast-accent);
}

.page-scenarios .scene-exit__tail {
  margin: var(--space-6) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.86;
}

.page-scenarios .scene-exit__tail a {
  color: var(--color-contrast-ink);
  border-bottom: var(--border-thin) solid var(--color-primary);
  text-decoration: none;
}

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

/* ---------- 悬停降透明（矩阵聚焦） ---------- */
@media (hover: hover) and (min-width: 900px) {
  .page-scenarios .scene-matrix:hover .scene-block {
    opacity: 0.62;
    transition: opacity 240ms ease;
  }

  .page-scenarios .scene-matrix:hover .scene-block:hover {
    opacity: 1;
  }
}

/* ---------- 中屏 ---------- */
@media (min-width: 700px) {
  .page-scenarios .scene-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .page-scenarios .scene-block__head {
    grid-template-columns: var(--space-8) minmax(0, 1fr);
    align-items: start;
  }

  .page-scenarios .scene-figure--review,
  .page-scenarios .scene-figure--tall {
    width: 68%;
  }

  .page-scenarios .scene-figure--bleed {
    width: 100%;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-scenarios .scene-hero {
    padding-top: var(--space-8);
  }

  .page-scenarios .scene-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-scenarios .scene-hero__figure {
    margin-top: calc(var(--space-8) * -1);
  }

  .page-scenarios .scene-hero__lead {
    padding-top: var(--space-4);
  }

  .page-scenarios .scene-block--shift .scene-block__inner {
    padding-left: var(--scene-inset);
  }

  .page-scenarios .scene-block--shift .scene-figure--review {
    width: 58%;
    margin-left: auto;
  }

  .page-scenarios .scene-figure--tall {
    width: 44%;
  }

  .page-scenarios .scene-figure--bleed {
    width: calc(100% + var(--space-6));
    margin-left: calc(var(--space-6) * -1);
  }

  .page-scenarios .scene-exit__panel {
    padding: var(--space-8) var(--space-6);
  }

  .page-scenarios .scene-exit__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-scenarios .scene-exit__item {
    padding: var(--space-4);
    border-bottom: none;
    border-left: var(--border-thin) solid var(--color-contrast-line);
  }

  .page-scenarios .scene-exit__item:first-child {
    padding-left: 0;
    border-left: none;
  }

  .page-scenarios .scene-exit__item:last-child {
    padding-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-scenarios .scene-matrix:hover .scene-block {
    opacity: 1;
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>