:root {
  --ink: #050a12;
  --deep: #0a1320;
  --panel: rgba(7, 14, 25, .68);
  --panel-strong: rgba(7, 14, 25, .86);
  --ivory: #f8f1e6;
  --muted: rgba(248, 241, 230, .72);
  --line: rgba(248, 241, 230, .18);
  --gold: #e8c889;
  --aqua: #8bc9c3;
  --rose: #d99ba5;
  --sage: #b8c994;
  --shadow: 0 32px 90px rgba(0, 0, 0, .34);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ivory);
  background: var(--ink);
  line-height: 1.62;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: var(--ink);
}

.ambient-layer {
  position: absolute;
  inset: -3%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1s ease, transform 7s ease;
  filter: saturate(.94) contrast(1.04);
}

.ambient-layer.is-active {
  opacity: 1;
  transform: scale(1);
}

.ambient-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 10, 18, .92), rgba(5, 10, 18, .62) 46%, rgba(5, 10, 18, .72)),
    linear-gradient(180deg, rgba(5, 10, 18, .38), rgba(5, 10, 18, .84));
  transition: background .8s ease;
}

body[data-tone="day"] .ambient-scrim {
  background:
    linear-gradient(90deg, rgba(5, 10, 18, .82), rgba(5, 10, 18, .5) 50%, rgba(5, 10, 18, .68)),
    linear-gradient(180deg, rgba(5, 10, 18, .25), rgba(5, 10, 18, .72));
}

body[data-tone="golden"] .ambient-scrim {
  background:
    linear-gradient(90deg, rgba(5, 10, 18, .86), rgba(58, 33, 22, .52) 50%, rgba(5, 10, 18, .72)),
    linear-gradient(180deg, rgba(5, 10, 18, .22), rgba(5, 10, 18, .78));
}

body[data-tone="sky"] .ambient-scrim {
  background:
    linear-gradient(90deg, rgba(5, 10, 18, .86), rgba(13, 43, 67, .44) 52%, rgba(5, 10, 18, .7)),
    linear-gradient(180deg, rgba(5, 10, 18, .2), rgba(5, 10, 18, .78));
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 3px;
  background: rgba(248, 241, 230, .08);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--aqua), var(--gold), var(--rose));
}

.hero {
  position: relative;
  min-height: 92svh;
  padding: 30px clamp(22px, 5%, 76px);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .36;
  background-image:
    radial-gradient(#fff 1px, transparent 1px),
    radial-gradient(rgba(139, 201, 195, .85) 1px, transparent 1px),
    radial-gradient(rgba(232, 200, 137, .7) 1px, transparent 1px);
  background-size: 68px 68px, 119px 119px, 157px 157px;
  background-position: 12px 24px, 40px 18px, 80px 50px;
}

.topbar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  color: var(--ivory);
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: .95rem;
}

.nav-links a {
  padding: 8px 0;
  transition: color .2s ease;
}

.nav-links a:hover {
  color: var(--gold);
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: end;
  max-width: 880px;
  padding-bottom: 10svh;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: .82rem;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 7rem;
  line-height: .9;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-lead {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(248, 241, 230, .82);
  font-size: 1.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 34px;
  padding: 0 18px;
  border: 1px solid rgba(232, 200, 137, .58);
  background: var(--gold);
  color: var(--ink);
  transition: transform .2s ease, border-color .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: var(--ivory);
}

.hero-ticket {
  position: absolute;
  z-index: 2;
  right: clamp(22px, 5%, 76px);
  bottom: clamp(24px, 5%, 58px);
  width: min(380px, calc(100vw - 44px));
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(5, 10, 18, .58);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.hero-ticket span,
.hero-ticket small {
  display: block;
  color: rgba(248, 241, 230, .66);
  font-size: .84rem;
}

.hero-ticket strong {
  display: block;
  margin: 8px 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  line-height: 1.1;
}

.journey-shell {
  display: grid;
  grid-template-columns: minmax(168px, 192px) minmax(0, 1fr);
  gap: clamp(22px, 3vw, 44px);
  align-items: start;
  padding: 56px clamp(22px, 5%, 76px) 120px;
}

.date-rail {
  position: sticky;
  top: 28px;
  max-height: calc(100svh - 56px);
  padding: 18px 10px 18px 2px;
  overflow: auto;
  border-right: 1px solid rgba(248, 241, 230, .1);
}

.date-rail-header {
  margin-bottom: 20px;
  padding: 0 0 16px 18px;
  border-bottom: 1px solid var(--line);
}

.date-rail-header span {
  display: block;
  color: rgba(248, 241, 230, .54);
  font-size: .78rem;
  text-transform: uppercase;
}

.date-rail-header strong {
  display: block;
  margin-top: 4px;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.date-list {
  position: relative;
  display: grid;
  gap: 4px;
}

.date-list::before {
  content: "";
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 10px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(248, 241, 230, .28), transparent);
}

.date-node {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-height: 58px;
  padding: 8px 10px 8px 0;
  border: 0;
  background: transparent;
  color: rgba(248, 241, 230, .56);
  text-align: left;
  cursor: pointer;
  transition: color .24s ease, background .24s ease, transform .24s ease;
}

.date-marker {
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  margin-top: 8px;
  justify-self: start;
  border-radius: 50%;
  background: rgba(248, 241, 230, .24);
  box-shadow: 0 0 0 1px rgba(248, 241, 230, .18);
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.date-copy {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 8px;
  min-width: 0;
}

.date-value {
  color: inherit;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.1;
}

.date-copy strong {
  align-self: end;
  color: rgba(248, 241, 230, .42);
  font-size: .78rem;
  line-height: 1.25;
}

.date-copy em {
  grid-column: 1 / -1;
  overflow: hidden;
  color: rgba(248, 241, 230, .5);
  font-size: .8rem;
  font-style: normal;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.date-node.is-active {
  color: var(--ivory);
  background: linear-gradient(90deg, rgba(232, 200, 137, .13), transparent 76%);
}

.date-node.is-active .date-marker {
  background: var(--gold);
  transform: scale(1.35);
  box-shadow: 0 0 0 8px rgba(232, 200, 137, .12), 0 0 22px rgba(232, 200, 137, .5);
}

.date-node.is-active .date-copy em {
  color: var(--aqua);
}

.date-node:hover .date-copy em {
  color: rgba(248, 241, 230, .78);
}

.story-column {
  grid-column: 2;
  grid-row: 1;
  z-index: 0;
  display: grid;
  gap: 0;
  min-width: 0;
  pointer-events: none;
}

.story-scene {
  min-height: 88svh;
  padding: 0;
  border: 0;
  background: transparent;
  opacity: 0;
  transform: none;
  visibility: hidden;
}

.story-scene[data-mode="country"],
.story-scene[data-mode="city"] {
  min-height: 138svh;
}

.story-scene[data-mode="flight"],
.story-scene[data-mode="train"],
.story-scene[data-mode="local"] {
  min-height: 92svh;
}

.story-scene.is-active {
  opacity: 0;
}

.story-scene h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3.2rem;
  line-height: 1;
  letter-spacing: 0;
  text-wrap: balance;
}

.scene-summary {
  margin: 20px 0 0;
  color: rgba(248, 241, 230, .78);
  font-size: 1.06rem;
}

.scene-highlights {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.highlight-item {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid rgba(248, 241, 230, .12);
}

.highlight-item span,
.media-hero figcaption span {
  display: block;
  color: var(--gold);
  font-size: .72rem;
  text-transform: uppercase;
}

.highlight-item strong,
.media-hero figcaption strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.18rem;
  line-height: 1.1;
}

.highlight-item p {
  margin: 7px 0 0;
  color: rgba(248, 241, 230, .78);
  font-size: .92rem;
  line-height: 1.5;
}

.scene-sections {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.scene-sections section {
  padding-top: 18px;
  border-top: 1px solid rgba(248, 241, 230, .14);
}

.scene-sections h3,
.tips h3 {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 1rem;
}

.scene-sections ul,
.tips ul {
  margin: 0;
  padding-left: 20px;
  color: rgba(248, 241, 230, .74);
}

.scene-sections li + li,
.tips li + li {
  margin-top: 8px;
}

.tips {
  margin-top: 28px;
  padding: 18px;
  border: 1px solid rgba(232, 200, 137, .28);
  background: rgba(232, 200, 137, .08);
}

.stage {
  position: sticky;
  grid-column: 2;
  grid-row: 1;
  z-index: 2;
  top: 24px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
  width: 100%;
  min-width: 0;
  height: calc(100svh - 48px);
  min-height: 620px;
  padding: 14px;
  border: 1px solid var(--line);
  background: rgba(5, 10, 18, .74);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.stage.is-switching .stage-panel-header {
  opacity: .42;
  transform: translateY(4px);
}

.stage-panel-header {
  display: grid;
  gap: 7px;
  min-height: 76px;
  padding: 4px 4px 14px;
  border-bottom: 1px solid rgba(248, 241, 230, .14);
  transition: opacity .32s ease, transform .32s ease;
}

.stage-panel-header span {
  color: var(--gold);
  font-size: .76rem;
  text-transform: uppercase;
}

.stage-panel-header strong {
  display: block;
  max-width: 92%;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  line-height: 1.08;
}

.stage-content {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: rgba(5, 10, 18, .38);
  opacity: 1;
  transform: translateY(0);
  transition: opacity .32s ease, transform .32s ease, filter .32s ease;
  isolation: isolate;
  will-change: opacity, transform, filter;
}

.stage-content.is-switching {
  opacity: 0;
  transform: translateY(10px) scale(.992);
  filter: blur(6px);
}

.stage-map,
.stage-media {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px) scale(.992);
  transition: transform .16s linear, filter .16s linear;
  filter: blur(7px);
  will-change: opacity, transform, filter;
}

.stage-map {
  z-index: 1;
  background: var(--deep);
}

.stage-media {
  z-index: 2;
}

.stage-map.is-visible,
.stage-media.is-visible {
  opacity: 1;
  pointer-events: none;
  transform: translateY(0) scale(1);
  filter: none;
}

.stage-media {
  overflow: hidden;
  padding: 16px;
  scrollbar-width: none;
}

.stage-media::-webkit-scrollbar {
  display: none;
}

.stage-media-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  min-height: 0;
}

.stage-media.is-refreshing > * {
  animation: mediaReveal .38s ease both;
}

.stage-media-scene + .stage-media-scene {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(232, 200, 137, .22);
}

.media-hero {
  position: relative;
  margin: 0;
  height: clamp(300px, 42svh, 430px);
  min-height: 0;
  overflow: hidden;
}

.media-hero img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.media-hero figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 14px;
  border: 1px solid rgba(248, 241, 230, .16);
  background: rgba(5, 10, 18, .66);
  backdrop-filter: blur(16px);
}

.media-hero figcaption p {
  margin: 8px 0 0;
  color: rgba(248, 241, 230, .74);
  font-size: .86rem;
  line-height: 1.45;
}

.media-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  min-height: 0;
}

.media-stack figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  min-height: clamp(158px, 18svh, 220px);
}

.media-stack img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.media-stack figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 8px;
  background: linear-gradient(180deg, transparent, rgba(5, 10, 18, .88));
  color: rgba(248, 241, 230, .86);
  font-size: .72rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.stage-summary {
  margin: 16px 0 0;
  padding: 15px 0 0;
  border-top: 1px solid rgba(248, 241, 230, .12);
  color: rgba(248, 241, 230, .78);
  font-size: .96rem;
  line-height: 1.65;
}

.stage-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.stage-highlight {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(248, 241, 230, .13);
  background: rgba(248, 241, 230, .045);
}

.stage-highlight img {
  width: 100%;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
}

.stage-highlight div {
  min-width: 0;
  padding: 12px;
}

.stage-highlight span {
  display: block;
  color: var(--gold);
  font-size: .68rem;
  text-transform: uppercase;
}

.stage-highlight strong {
  display: block;
  margin-top: 4px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  line-height: 1.15;
}

.stage-highlight p {
  margin: 7px 0 0;
  color: rgba(248, 241, 230, .68);
  font-size: .82rem;
  line-height: 1.45;
}

.stage-sections,
.stage-tips {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.stage-sections section,
.stage-tips {
  padding: 14px;
  border: 1px solid rgba(248, 241, 230, .12);
  background: rgba(5, 10, 18, .28);
}

.stage-sections h3,
.stage-tips h3 {
  margin: 0 0 9px;
  color: var(--gold);
  font-size: .92rem;
}

.stage-sections ul,
.stage-tips ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(248, 241, 230, .72);
  font-size: .88rem;
  line-height: 1.55;
}

.stage-sections li + li,
.stage-tips li + li {
  margin-top: 7px;
}

.leaflet-container {
  width: 100%;
  height: 100%;
  background: var(--deep);
  font-family: "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.leaflet-control-attribution {
  background: rgba(5, 10, 18, .72) !important;
  color: rgba(248, 241, 230, .74) !important;
  font-size: .68rem !important;
}

.leaflet-control-attribution a {
  color: var(--gold) !important;
}

.leaflet-bar a {
  background: rgba(5, 10, 18, .84) !important;
  color: var(--ivory) !important;
  border-color: rgba(248, 241, 230, .18) !important;
}

.route-line {
  transition: stroke-dashoffset .15s linear;
}

.route-base {
  filter: none;
}

.route-progress {
  filter: drop-shadow(0 0 12px rgba(232, 200, 137, .55));
  animation: routeDash 1.5s linear infinite;
}

.route-progress.route-flight {
  filter: drop-shadow(0 0 14px rgba(139, 201, 195, .65));
}

.route-progress.route-local {
  filter: drop-shadow(0 0 12px rgba(217, 155, 165, .62));
}

.route-tooltip {
  border: 1px solid rgba(248, 241, 230, .2) !important;
  background: rgba(5, 10, 18, .78) !important;
  color: var(--ivory) !important;
  box-shadow: none !important;
}

.vehicle-icon {
  --vehicle-angle: 0deg;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(5, 10, 18, .78);
  border: 1px solid rgba(248, 241, 230, .32);
  box-shadow: 0 0 0 10px rgba(232, 200, 137, .1), 0 16px 36px rgba(0, 0, 0, .32);
  color: var(--ivory);
  font-size: 1.25rem;
}

.vehicle-symbol {
  display: block;
  transform: rotate(var(--vehicle-angle));
  transition: transform .12s linear;
  will-change: transform;
}

.vehicle-flight .vehicle-symbol {
  transform: rotate(calc(var(--vehicle-angle) - 45deg));
}

.vehicle-local .vehicle-symbol {
  transform: none;
}

.map-fallback {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--muted);
}

.sources-section {
  padding: 110px clamp(22px, 5%, 76px);
  background: rgba(5, 10, 18, .86);
}

.sources-section h2 {
  margin: 0 0 28px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3.4rem;
  line-height: 1;
}

.sources-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.source-link {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(248, 241, 230, .05);
  transition: transform .2s ease, border-color .2s ease;
}

.source-link:hover {
  transform: translateY(-2px);
  border-color: rgba(232, 200, 137, .54);
}

.source-link strong {
  color: var(--ivory);
}

.source-link span {
  color: rgba(248, 241, 230, .62);
  font-size: .9rem;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(22px, 5%, 76px);
  border-top: 1px solid var(--line);
  background: rgba(5, 10, 18, .9);
  color: rgba(248, 241, 230, .62);
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--gold);
}

@keyframes routeDash {
  to {
    stroke-dashoffset: -28;
  }
}

@keyframes mediaReveal {
  from {
    opacity: .76;
    transform: translateY(8px);
    filter: blur(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
    filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 1180px) {
  .journey-shell {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    padding-inline: 32px;
  }

  .stage {
    height: calc(100svh - 36px);
    min-height: 560px;
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: 92svh;
    padding: 26px 20px;
  }

  .topbar {
    display: block;
  }

  .nav-links {
    margin-top: 12px;
  }

  .hero h1 {
    font-size: 3.7rem;
  }

  .hero-copy {
    padding-bottom: 34px;
  }

  .hero-ticket {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: -18px;
  }

  .journey-shell {
    display: flex;
    flex-direction: column;
    padding: 0 18px 72px;
  }

  .journey-shell > * {
    min-width: 0;
  }

  .date-rail {
    order: 1;
    position: sticky;
    top: 0;
    z-index: 40;
    max-height: none;
    min-width: 0;
    max-width: calc(100% + 36px);
    margin: 0 -18px;
    padding: 8px 14px 9px;
    overflow-x: auto;
    overflow-y: hidden;
    background: rgba(5, 10, 18, .9);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    scrollbar-width: none;
  }

  .date-rail::-webkit-scrollbar {
    display: none;
  }

  .date-rail-header {
    display: none;
  }

  .date-list {
    display: flex;
    gap: 8px;
    min-width: max-content;
  }

  .date-list::before {
    display: none;
  }

  .date-node {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
    min-width: 70px;
    min-height: 54px;
    padding: 5px 7px;
    border: 1px solid rgba(248, 241, 230, .12);
    background: rgba(248, 241, 230, .04);
    text-align: center;
  }

  .date-marker {
    display: block;
    width: 7px;
    height: 7px;
    margin: 0 auto;
    justify-self: center;
  }

  .date-copy {
    display: block;
  }

  .date-value,
  .date-copy strong,
  .date-copy em {
    display: block;
  }

  .date-value {
    font-size: .98rem;
  }

  .date-copy strong {
    font-size: .68rem;
  }

  .date-copy em {
    max-width: 58px;
    margin: 0 auto;
    font-size: .68rem;
  }

  .date-node.is-active {
    border-color: rgba(232, 200, 137, .46);
    background: rgba(232, 200, 137, .1);
  }

  .date-node.is-active .date-marker {
    transform: scale(1.15);
    box-shadow: 0 0 0 5px rgba(232, 200, 137, .12), 0 0 16px rgba(232, 200, 137, .5);
  }

  .stage {
    order: 2;
    position: sticky;
    top: 78px;
    z-index: 30;
    width: calc(100% + 36px);
    max-width: calc(100% + 36px);
    height: calc(100svh - 98px);
    min-height: 520px;
    max-height: 760px;
    margin: 0 -18px 22px;
    padding: 10px;
    border-left: 0;
    border-right: 0;
    touch-action: pan-y;
  }

  .stage-panel-header {
    min-height: 60px;
    padding: 2px 2px 10px;
  }

  .stage-panel-header span {
    font-size: .66rem;
  }

  .stage-panel-header strong {
    font-size: 1.06rem;
  }

  .story-scene {
    min-height: 116svh;
    padding: 0;
    margin-bottom: 0;
  }

  .story-scene[data-mode="country"],
  .story-scene[data-mode="city"] {
    min-height: 152svh;
  }

  .story-column {
    order: 3;
    gap: 0;
  }

  .stage-media {
    overflow: hidden;
    padding: 10px;
    scrollbar-width: none;
  }

  .stage-media::-webkit-scrollbar {
    display: none;
  }

  .stage-media-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .stage-content,
  .stage-map,
  .stage-media {
    touch-action: pan-y;
  }

  .stage-map,
  .stage-map.is-visible {
    pointer-events: none;
  }

  .stage-map .leaflet-control-container {
    display: none;
  }

  .stage-highlights {
    grid-template-columns: 1fr;
  }

  .stage-highlight {
    grid-template-columns: 124px minmax(0, 1fr);
  }

  .stage-highlight img {
    min-height: 132px;
  }

  .media-hero {
    height: 260px;
  }

  .media-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-stack figure {
    min-height: 132px;
  }

  .highlight-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .media-hero figcaption {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 10px;
  }

  .media-hero figcaption strong {
    font-size: 1rem;
  }

  .media-hero figcaption p {
    max-height: 3.9em;
    overflow: hidden;
    font-size: .76rem;
  }

  .sources-section {
    padding: 72px 18px;
  }

  .sources-section h2 {
    font-size: 2.5rem;
  }

  .sources-list {
    grid-template-columns: 1fr;
  }

  .footer {
    display: block;
    padding: 24px 18px;
  }

  .footer a {
    display: inline-block;
    margin-top: 10px;
  }
}