@font-face {
  font-family: "Samsung Cave Pixel UI";
  src: url("./assets/fonts/fusion-pixel-10px-proportional-zh_hans.otf.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "Samsung Cave Print Title";
  src: url("./assets/fonts/reading-b.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "Samsung Cave Hand Body";
  src: url("./assets/fonts/reading-c.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: "Samsung Cave Chapter Hand";
  src: url("./assets/fonts/title-chapter-subset-v0.10.67.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

:root {
  color-scheme: dark;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  background: #111312;
  color: #f3f0e7;
  letter-spacing: 0;
  --app-viewport-height: 100vh;
  --ink: #111312;
  --panel: #20231f;
  --panel-strong: #292d28;
  --paper: #f3f0e7;
  --muted: #a9aea4;
  --line: #444b42;
  --coral: #ff684d;
  --teal: #52c7b8;
  --yellow: #f2c84b;
  --danger: #ff5b62;
  --stage-base: #181b18;
}

@supports (height: 100dvh) {
  :root { --app-viewport-height: 100dvh; }
}

* { box-sizing: border-box; }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

html,
body,
#app {
  width: 100%;
  height: var(--app-viewport-height, 100dvh);
  min-height: var(--app-viewport-height, 100dvh);
  margin: 0;
  overflow: hidden;
  background: var(--stage-base);
}

body { overscroll-behavior: none; }

button,
input,
a { font: inherit; letter-spacing: 0; }

button,
a.secondary {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

button {
  color: inherit;
  background: var(--panel-strong);
  cursor: pointer;
}

button:disabled { cursor: default; opacity: 0.42; }

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

[hidden] { display: none !important; }

.title-screen,
.game-screen,
.fatal {
  position: relative;
  width: 100%;
  height: 100dvh;
  min-height: 100%;
}

.title-screen {
  position: fixed;
  inset: 0;
  display: block;
  width: auto;
  height: auto;
  min-height: 0;
  overflow: auto;
  padding: 0;
  background: #0500fc;
  color: #ff0192;
  overscroll-behavior: contain;
}

.title-cover-shell {
  position: relative;
  width: 390px;
  height: 844px;
  margin-right: auto;
  margin-left: auto;
}

.title-cover {
  --cover-blue: #0500fc;
  --cover-deep: #00009b;
  --cover-pink: #ff0192;
  --title-safe-top-shift: max(0px, calc(env(safe-area-inset-top) - 38px));
  --title-safe-bottom-shift: max(0px, calc(env(safe-area-inset-bottom) - 24px));
  position: absolute;
  top: 0;
  left: 0;
  width: 390px;
  height: 844px;
  overflow: hidden;
  isolation: isolate;
  background: var(--cover-blue);
  transform: scale(var(--title-cover-scale, 1));
  transform-origin: top left;
}

.title-cover-layer {
  position: absolute;
  inset: 0;
}

.title-cover-deep {
  z-index: 1;
  color: var(--cover-deep);
  pointer-events: none;
}

.title-cover-pink {
  z-index: 2;
  color: var(--cover-pink);
  pointer-events: none;
}

.title-cover-heading {
  position: absolute;
  writing-mode: vertical-rl;
  text-orientation: upright;
  white-space: nowrap;
  font-family: "Samsung Cave Chapter Hand", cursive;
  font-synthesis: none;
  font-weight: 400;
  line-height: 1;
  user-select: none;
}

.title-cover-heading.back {
  top: calc(38px + var(--title-safe-top-shift));
  left: 208px;
  font-size: 74px;
  letter-spacing: 3px;
  filter: blur(.125px);
  transform: rotate(.3deg);
  transform-origin: top center;
}

.title-cover-heading.front {
  top: calc(82px + var(--title-safe-top-shift));
  left: 246px;
  font-size: 83px;
  letter-spacing: 2.5px;
  transform: rotate(-.35deg);
  transform-origin: top center;
}

.title-cover-pixel,
.title-cover-action {
  font-family: "Samsung Cave Pixel UI", monospace;
  font-synthesis: none;
  font-weight: 400;
}

.title-cover-edition {
  position: absolute;
  top: 489px;
  left: 23px;
  width: 191px;
  height: 132px;
}

.title-cover-kicker,
.title-cover-version,
.title-cover-music {
  position: absolute;
  left: 0;
  margin: 0;
  white-space: nowrap;
}

.title-cover-kicker { top: 0; font-size: 15px; letter-spacing: 1px; }
.title-cover-version { top: 28.5px; font-size: 10.5px; letter-spacing: .5px; }
.title-cover-music { top: 94px; font-size: 11px; letter-spacing: .5px; }

.title-cover-nav {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.title-cover-action {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 0;
  margin: 0;
  padding: 5px 7px;
  appearance: none;
  border: 1px solid transparent;
  border-radius: 0;
  outline: none;
  color: var(--cover-pink);
  background: transparent;
  letter-spacing: 1px;
  white-space: nowrap;
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 80ms linear, background-color 80ms linear, transform 80ms linear;
}

.title-cover-action.start {
  top: 517px;
  left: 17px;
  width: 158px;
  height: 52px;
  font-size: 25px;
}

.title-cover-action.continue {
  top: 581px;
  left: 18px;
  width: 75px;
  height: 48px;
  font-size: 23px;
}

.title-cover-action.clear {
  top: calc(756px - var(--title-safe-bottom-shift));
  right: 14px;
  width: 115px;
  height: 58px;
  justify-content: flex-end;
  font-size: 12.5px;
}

.title-cover-action:hover,
.title-cover-action:focus-visible,
.title-cover-action.is-confirming {
  border-color: var(--cover-pink);
  background: rgba(255, 1, 146, .08);
}

.title-cover-action:active,
.title-cover-action.tap-feedback {
  border-color: var(--cover-pink);
  background: rgba(255, 1, 146, .15);
  transform: translate(1px, 1px);
}

.title-cover-action:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--cover-pink);
}

.title-cover-action:disabled {
  opacity: .32;
  cursor: default;
  pointer-events: none;
}

.title-cover-footer-en {
  position: absolute;
  font-family: "Samsung Cave Pixel UI", monospace;
  font-synthesis: none;
  letter-spacing: .5px;
  white-space: nowrap;
}

.title-cover-install-en {
  top: calc(742.5px - var(--title-safe-bottom-shift));
  left: 20px;
  font-size: 15.5px;
}

.title-cover-clear-en {
  top: calc(767.5px - var(--title-safe-bottom-shift));
  right: 21px;
  font-size: 10px;
}

.title-cover-install-cn {
  position: absolute;
  top: calc(754px - var(--title-safe-bottom-shift));
  left: 19px;
  width: 215px;
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: .5px;
}

.title-cover-status {
  position: absolute;
  z-index: 4;
  top: 678px;
  left: 19px;
  width: 352px;
  min-height: 34px;
  margin: 0;
  color: var(--cover-pink);
  font-family: "Samsung Cave Pixel UI", monospace;
  font-size: 12px;
  line-height: 1.35;
  pointer-events: none;
}

.title-cover-debug-note {
  position: absolute;
  z-index: 4;
  top: 646px;
  left: 19px;
  margin: 0;
  color: var(--cover-deep);
  font-family: "Samsung Cave Pixel UI", monospace;
  font-size: 10px;
  pointer-events: none;
}

.kicker { margin: 0; color: var(--teal); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.message { margin: 4px 0; color: var(--muted); font-size: 13px; }

.primary,
.secondary,
.demo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  text-decoration: none;
  font-weight: 800;
}

.primary { border-color: var(--coral); background: var(--coral); color: #160a07; }
.secondary { border-color: #667066; background: transparent; color: var(--paper); }
.plain { min-height: 36px; padding: 0; border: 0; background: transparent; color: var(--muted); }
.danger { color: #ff8b8f; }

.game-screen { position: fixed; inset: 0 auto auto 0; display: grid; width: 100%; height: var(--app-viewport-height, 100dvh); min-height: var(--app-viewport-height, 100dvh); place-items: center; overflow: hidden; background: var(--stage-base); isolation: isolate; }
.phone-shell { position: relative; flex: none; overflow: hidden; background: var(--stage-base); transform-origin: center; }
.desktop-phone .phone-shell { box-shadow: 0 0 0 1px rgba(116, 126, 115, 0.3), 0 24px 80px rgba(0, 0, 0, 0.42); }
.viewport-frame { position: absolute; inset: 0; overflow: hidden; background: var(--stage-base); }
.viewport-root { position: absolute; inset: -10px; overflow: hidden; transform: scale(1.015); transform-origin: center; }
.stage-root { position: absolute; inset: 0; overflow: hidden; background: var(--stage-base); }
.background-root,
.cg-root,
.character-root,
.layer-root { position: absolute; inset: 0; }
.background-root img,
.cg-root img { width: 100%; height: 100%; object-fit: cover; }
.stage-background-image { image-rendering: pixelated; }

.asset-placeholder {
  display: grid;
  place-content: center;
  width: 100%;
  height: 100%;
  padding: 24px;
  text-align: center;
  background: #252925;
  border: 1px solid #586158;
}

.asset-placeholder span { color: var(--teal); font-size: 12px; font-weight: 800; }
.asset-placeholder strong { display: block; max-width: min(620px, 90vw); margin-top: 10px; color: #d7dbd4; overflow-wrap: anywhere; }
.background-placeholder { background: #252925; }
.cg-root { pointer-events: none; }
.cg-root:empty { display: none; }
.cg-replaceStage { z-index: 5; }
.cg-stageOverlay { z-index: 7; inset: 8% 5% 24%; }
.cg-fullBleed { z-index: 20; }
.cg-placeholder { background: #31362f; border: 2px dashed var(--yellow); }

.visual-root { position: absolute; z-index: 40; inset: 0; overflow: hidden; pointer-events: none; }
.visual-root:empty { display: none; }
.visual-root img { width: 100%; height: 100%; image-rendering: pixelated; }
.visual-root.is-interactive {
  pointer-events: auto;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.viewport-root.fullbleed-visual-active .hud-root {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.layer-root { overflow: hidden; pointer-events: none; }
.layer-back { z-index: 4; }
.layer-front { z-index: 15; }
.art-layer { position: absolute; overflow: hidden; pointer-events: none; }
.art-layer-image { width: 100%; height: 100%; image-rendering: pixelated; }
.art-sprite { animation-name: art-sprite-shift; animation-duration: var(--sprite-duration, 0.5s); animation-timing-function: steps(var(--sprite-frames, 1), end); }
@keyframes art-sprite-shift { from { background-position: 0 0; } to { background-position: 100% 0; } }

.character-root { z-index: 10; pointer-events: none; }

.story-character-portrait-root {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.story-character-portrait-root[hidden] { display: none; }
.portrait-behind-dialogue { z-index: 24; }
.portrait-over-dialogue { z-index: 26; }
.portrait-over-dialogue[data-portrait-hud-layer="collection-front"] { z-index: 32; }
.portrait-over-dialogue[data-portrait-hud-layer="hud-front"] { z-index: 34; }
.night-photo-acquisition-root { position: absolute; z-index: 55; inset: 0; overflow: hidden; pointer-events: none; }
.night-photo-acquisition-root[hidden] { display: none; }
.night-photo-flash { position: absolute; inset: 0; background: #fff; opacity: 0; }
.night-photo-viewfinder { position: absolute; inset: 17% 7% 25%; border: 2px solid rgba(244,247,240,0.86); opacity: 0; }
.night-photo-viewfinder i { position: absolute; width: 28px; height: 28px; border-color: #fff; }
.night-photo-viewfinder i:nth-child(1) { top: -2px; left: -2px; border-top: 5px solid; border-left: 5px solid; }
.night-photo-viewfinder i:nth-child(2) { top: -2px; right: -2px; border-top: 5px solid; border-right: 5px solid; }
.night-photo-viewfinder i:nth-child(3) { bottom: -2px; left: -2px; border-bottom: 5px solid; border-left: 5px solid; }
.night-photo-viewfinder i:nth-child(4) { right: -2px; bottom: -2px; border-right: 5px solid; border-bottom: 5px solid; }
.night-photo-capture-card { position: absolute; top: 44%; left: 50%; width: 86%; margin: 0; padding: 7px 7px 24px; border: 2px solid #e9ede7; background: #e9ede7; box-shadow: 0 16px 55px rgba(0,0,0,0.68); transform: translate(-50%, -50%); opacity: 0; }
.night-photo-capture-card img { display: block; width: 100%; height: auto; image-rendering: auto; }
.night-photo-capture-card figcaption { position: absolute; right: 8px; bottom: 5px; color: #28302b; font: 900 10px/1 var(--font-ui); }
.night-photo-archive-label { position: absolute; top: 69%; left: 50%; margin: 0; padding: 6px 10px; border: 1px solid var(--teal); background: rgba(12,18,15,0.9); color: var(--teal); font: 900 12px/1 var(--font-ui); transform: translateX(-50%); opacity: 0; }
.collection-entry.night-photo-received { animation: record-book-received 620ms steps(4, end) both; }
@keyframes record-book-received {
  0%, 100% { filter: none; transform: translateY(0); }
  24% { filter: brightness(1.55); transform: translateY(-3px); }
  50% { filter: brightness(1.1); transform: translateY(0); }
  74% { filter: brightness(1.45); transform: translateY(-1px); }
}
.story-character-portrait {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  image-rendering: pixelated;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  transform: translate3d(0, var(--portrait-anchor-shift, 0px), 0);
  animation: story-portrait-enter 120ms steps(2, end) both;
}
@keyframes story-portrait-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}

.phone-message-root {
  position: absolute;
  z-index: 42;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.phone-message-root[hidden] { display: none; }

.phone-message-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  flex: none;
  overflow: hidden;
  transform-origin: center center;
}

.phone-message-notice {
  position: absolute;
  overflow: hidden;
  pointer-events: none;
}

.phone-message-notice img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  image-rendering: pixelated;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.phone-message-notice.is-entering {
  will-change: transform, opacity;
  animation: phone-message-enter var(--message-duration, 360ms) var(--message-easing, ease-out) var(--message-delay, 0ms) both;
}

@keyframes phone-message-enter {
  from {
    opacity: 0;
    transform: translateX(390px);
  }
  15% { opacity: 1; }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.web-news-ui-root {
  position: absolute;
  z-index: 41;
  inset: 0;
  overflow: hidden;
  background: rgba(3, 7, 6, 0.22);
  pointer-events: none;
}

.web-news-ui-root[hidden] { display: none; }

.web-news-ui-art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  opacity: 0.86;
  image-rendering: auto;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.phone-call-root {
  position: absolute;
  z-index: 18;
  inset: 0;
  display: block;
  overflow: hidden;
  background: rgba(3, 7, 6, 0.64);
  pointer-events: none;
}

.phone-call-root[hidden] { display: none; }
.viewport-root.has-web-news-ui .phone-call-root:not([hidden]) { z-index: 43; }
.viewport-root.has-front-character-portrait .web-news-ui-root:not([hidden]) { z-index: 23; }
.viewport-root.has-front-character-portrait .phone-message-root:not([hidden]) { z-index: 24; }
.viewport-root.has-front-character-portrait .phone-call-root:not([hidden]) { z-index: 25; }
.phone-call-root.is-incoming { pointer-events: auto; }
.phone-call-root.is-answer-locked .phone-answer-hotspot { cursor: wait; }
.phone-call-root.is-answer-ready .phone-call-canvas { filter: brightness(1.04); }

.phone-call-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  flex: none;
  overflow: hidden;
  transform-origin: center center;
}

.phone-call-art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  image-rendering: pixelated;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.phone-answer-hotspot {
  position: absolute;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.phone-answer-hotspot:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.88);
  outline-offset: -3px;
}

.phone-answer-hotspot:active {
  background: rgba(255, 255, 255, 0.08);
}

.dialogue-root.phone-waiting-context .dialogue {
  cursor: pointer;
}
.character-instance {
  --character-width: min(66%, 256px);
  --character-scale: 1;
  --character-offset-x: 0px;
  --character-offset-y: 0px;
  --character-mirror: 1;
  position: absolute;
  bottom: 22px;
  left: 50%;
  width: var(--character-width);
  height: calc(100% - 122px);
  transform: translateX(-50%) translate(var(--character-offset-x), var(--character-offset-y)) scale(var(--character-scale));
  transform-origin: bottom center;
}
.character-instance.slot-left { left: 30%; }
.character-instance.slot-right { left: 70%; }
.character-image { width: 100%; height: 100%; object-fit: contain; image-rendering: pixelated; transform: scaleX(var(--character-mirror)); transform-origin: bottom center; }
.character-placeholder {
  display: grid;
  align-content: center;
  width: 100%;
  height: 100%;
  padding: 14px;
  border: 2px solid var(--teal);
  background: rgba(18, 49, 44, 0.86);
  text-align: center;
}
.character-placeholder span { margin-top: 5px; color: #bfe7df; font-size: 12px; }

.hud-root { position: absolute; inset: 10px 10px auto; z-index: auto; pointer-events: none; }
.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) 4px max(10px, env(safe-area-inset-left)); }
.viewport-root.has-web-news-ui .scene-readout {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.chapter-label { display: grid; min-width: 0; padding: 6px 9px; border-left: 4px solid var(--coral); background: rgba(11, 13, 12, 0.8); }
.chapter-label strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.chapter-label span { color: var(--muted); font-size: 11px; }
.toolbar { display: flex; flex-wrap: wrap; justify-content: end; gap: 5px; pointer-events: auto; }
.icon-text { min-height: 34px; padding: 0 9px; border-color: rgba(116, 126, 115, 0.72); background: rgba(25, 28, 25, 0.9); font-size: 12px; }
.icon-text.has-new { border-color: var(--yellow); color: var(--yellow); box-shadow: 0 0 0 2px rgba(242, 200, 75, 0.2); }

.collection-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; padding: 0 max(10px, env(safe-area-inset-right)) 5px max(10px, env(safe-area-inset-left)); pointer-events: auto; }
.collection-entry { display: flex; align-items: center; justify-content: space-between; min-height: 36px; padding: 0 10px; border-color: rgba(82, 199, 184, 0.5); background: rgba(18, 35, 31, 0.9); color: var(--teal); font-size: 12px; font-weight: 800; }
.collection-entry strong { display: grid; place-items: center; min-width: 24px; height: 24px; padding: 0 6px; border-radius: 12px; background: #101310; color: var(--muted); font-size: 11px; }
.collection-entry.has-new { border-color: var(--yellow); color: var(--yellow); box-shadow: inset 3px 0 0 var(--yellow); }
.collection-entry.has-new strong { color: var(--yellow); }

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 0 max(10px, env(safe-area-inset-right)) 0 max(10px, env(safe-area-inset-left)); }
.stat-chip { display: flex; align-items: baseline; justify-content: space-between; gap: 4px; min-width: 0; padding: 4px 7px; border: 1px solid rgba(95, 105, 94, 0.75); background: rgba(17, 20, 18, 0.84); }
.stat-chip span { overflow: hidden; color: var(--muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.stat-chip strong { color: var(--yellow); font-size: 13px; }
.scene-readout { display: none; max-width: min(560px, calc(100% - 20px)); margin: 5px 10px 0; padding: 6px 9px; background: rgba(17, 20, 18, 0.8); }
.topbar,
.stats,
.scene-readout { position: relative; z-index: 33; }
.scene-readout span { color: var(--teal); font-size: 10px; }
.scene-readout strong { font-size: 12px; }
.scene-readout small { color: var(--muted); font-size: 10px; }

.dialogue-root { position: absolute; inset: auto 10px max(18px, env(safe-area-inset-bottom)); z-index: 25; display: grid; align-items: end; max-height: min(66dvh, 650px); pointer-events: none; }
.dialogue-root.visual-active { opacity: 0; }
.dialogue,
.end-panel {
  width: min(900px, 100%);
  max-height: min(58dvh, 620px);
  margin: 0 auto;
  padding: 18px 20px;
  overflow: auto;
  border: 1px solid #687167;
  border-left: 6px solid var(--coral);
  border-radius: 6px;
  background: rgba(22, 25, 22, 0.96);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.34);
  pointer-events: auto;
}
.tap-zone { cursor: pointer; }
.speaker { margin: 0 0 7px; color: var(--teal); font-size: 13px; font-weight: 800; }
.line-text,
.prompt { min-height: 1.6em; margin: 0; color: var(--paper); font-size: clamp(17px, 2.6vw, 23px); line-height: 1.65; white-space: pre-wrap; }
.continue-hint { display: block; min-height: 16px; margin-top: 10px; color: var(--muted); font-size: 11px; text-align: right; }
.subtle { color: var(--muted); font-size: 13px; }
.choices,
.cards { display: grid; gap: 8px; margin-top: 14px; }
.choices-pending .choices { opacity: 0; pointer-events: none; }
.choice,
.card-option { display: grid; grid-template-columns: 28px 1fr; align-items: center; width: 100%; min-height: 48px; padding: 7px 12px; border-color: #525b51; background: #2a2f29; text-align: left; }
.choice span,
.card-option span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #121412; color: var(--yellow); font-size: 12px; }
.choice:not(:disabled):hover,
.card-option:not(:disabled):hover { border-color: var(--teal); }
.card-option.selected { border-color: var(--yellow); background: #343324; }
.card-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; }

.end-panel { border-left-color: var(--yellow); }
.end-panel .end-title { min-height: 1.2em; margin: 8px 0 12px; font-size: clamp(26px, 5vw, 48px); line-height: 1.18; }
.end-panel > p { line-height: 1.65; }
.end-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 16px 0; }
.end-grid > div { min-width: 0; padding: 10px; border: 1px solid var(--line); background: #1b1e1b; }
.end-grid h3 { margin: 0 0 7px; color: var(--teal); font-size: 12px; }
.end-grid ul { max-height: 120px; margin: 0; padding-left: 18px; overflow: auto; color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.ending-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 10px; padding-left: 0 !important; list-style: none; }
.ending-stats li { display: flex; justify-content: space-between; gap: 6px; }
.ending-stats b { color: var(--yellow); }
.dialogue-root[data-ending-palette="documentary_gray"] .end-panel { border-left-color: #d2d7d0; }
.dialogue-root[data-ending-palette="hotel_clean_but_cold"] .end-panel { border-left-color: #76b9d5; }
.dialogue-root[data-ending-palette="surreal_black_comedy"] .end-panel { border-left-color: var(--danger); }
.dialogue-root[data-ending-palette="naive_fantasy_supervision"] .end-panel { border-left-color: #f2a5d5; }

.fx-root { position: absolute; inset: 0; z-index: 50; overflow: hidden; pointer-events: none; }
.fx-layer { position: absolute; inset: 0; opacity: 0; }
.fx-flashWhite,
.fx-fadeIn,
.fx-fadeOut { background: #fff; }
.fx-flashBlack,
.fx-blackout { background: #000; }
.fx-glitch { background: repeating-linear-gradient(0deg, rgba(255,255,255,0.18) 0 1px, rgba(0,0,0,0) 1px 5px); }

.toast-root { position: absolute; z-index: 60; top: max(154px, calc(env(safe-area-inset-top) + 132px)); left: 50%; width: min(92%, 560px); transform: translateX(-50%); pointer-events: none; }
.toast { padding: 10px 14px; border: 1px solid var(--yellow); border-radius: 6px; background: #171914; color: var(--yellow); text-align: center; box-shadow: 0 8px 30px rgba(0,0,0,0.4); }
.debug-root { position: absolute; z-index: 65; top: 104px; right: 14px; width: min(520px, calc(100% - 28px)); max-height: 58dvh; padding: 12px; overflow: auto; border: 1px solid var(--teal); background: #101210; color: #bfe7df; font: 11px/1.45 ui-monospace, monospace; white-space: pre-wrap; }

.modal-root { position: absolute; inset: 0; z-index: 80; display: none; }
.modal-root.is-open { display: grid; place-items: center; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.72); }
.evidence-modal,
.settings-modal { position: relative; width: min(680px, calc(100% - 24px)); max-height: min(760px, calc(100dvh - 32px)); overflow: auto; border: 1px solid #646e63; border-radius: 6px; background: #20231f; box-shadow: 0 22px 80px rgba(0,0,0,0.55); }
.evidence-modal header,
.settings-modal header { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding: 16px; border-bottom: 1px solid var(--line); background: #20231f; }
.evidence-modal h2,
.settings-modal h2 { margin: 3px 0 0; }
.icon-button { width: 44px; min-width: 44px; padding: 0; font-size: 26px; }
.evidence-list { display: grid; gap: 1px; padding: 10px; }
.evidence-row { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 11px; min-height: 62px; padding: 8px; border: 0; border-bottom: 1px solid #3e443d; border-radius: 0; text-align: left; }
.evidence-row span:nth-child(2) { display: grid; }
.evidence-row small { color: var(--muted); }
.evidence-row em { color: var(--yellow); font-size: 11px; font-style: normal; font-weight: 800; }
.evidence-thumb { display: grid; place-items: center; width: 48px; aspect-ratio: 1; border: 1px solid var(--teal); color: var(--teal); }
.evidence-empty { padding: 52px 20px; text-align: center; }
.evidence-empty p { color: var(--muted); }
.evidence-detail { padding: 14px 18px 24px; }
.evidence-image { display: grid; place-content: center; aspect-ratio: 16 / 9; margin: 12px 0 16px; overflow: hidden; border: 2px dashed var(--yellow); background: #2b2f2a; text-align: center; }
.evidence-image span { color: var(--yellow); font-size: 12px; }
.evidence-image strong { margin-top: 7px; overflow-wrap: anywhere; }
.evidence-image.has-asset { position: relative; display: block; border-style: solid; }
.evidence-image.has-asset img { display: block; width: 100%; height: 100%; object-fit: contain; image-rendering: pixelated; }
.record-photo-expand { display: block; width: 100%; padding: 0; border: 0; background: transparent; text-align: inherit; }
.record-photo-expand .evidence-image { margin: 12px 0 16px; }
.evidence-image.is-night-photo { aspect-ratio: 1076 / 622; cursor: zoom-in; }
.evidence-image.is-night-photo img { image-rendering: auto; }
.evidence-image.has-asset figcaption { position: absolute; right: 6px; bottom: 6px; padding: 3px 6px; background: rgba(10, 13, 11, 0.76); color: #fff; font-size: 10px; }
.evidence-category { color: var(--teal); font-size: 12px; }
.evidence-detail h3 { margin: 4px 0 8px; }
.evidence-detail > p:last-child { color: #d2d6cf; line-height: 1.7; }
.collection-modal[data-collection-group="record"] .evidence-thumb,
.collection-modal[data-collection-group="record"] .evidence-category { border-color: var(--coral); color: var(--coral); }
.collection-modal[data-collection-group="record"] .evidence-image { border-color: var(--coral); }
.collection-modal[data-collection-group="record"] .evidence-image span { color: var(--coral); }
.back-button { color: var(--paper); }

.record-photo-lightbox { position: absolute; z-index: 10; inset: 0; display: grid; place-items: center; padding: 14px; }
.record-photo-lightbox-backdrop { position: absolute; inset: 0; background: rgba(3, 5, 4, 0.94); }
.record-photo-lightbox-content { position: relative; z-index: 1; display: grid; width: min(100%, 980px); max-height: calc(100dvh - 28px); place-items: center; }
.record-photo-lightbox-content img { display: block; width: 100%; height: auto; max-height: calc(100dvh - 92px); object-fit: contain; image-rendering: auto; box-shadow: 0 18px 70px rgba(0,0,0,0.72); }
.record-photo-lightbox-content p { margin: 8px 0 0; color: #f3f5ef; font-size: 12px; }
.record-photo-lightbox-close { position: absolute; z-index: 2; top: 8px; right: 8px; display: grid; width: 42px; min-width: 42px; height: 42px; place-items: center; padding: 0; border-color: rgba(255,255,255,0.72); background: rgba(12,15,13,0.9); color: #fff; font-size: 28px; }

.settings-modal { padding-bottom: 12px; }
.setting-group,
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 58px; margin: 0 16px; border-bottom: 1px solid #3e443d; }
.segmented { display: grid; grid-template-columns: repeat(3, 1fr); }
.segmented button { min-height: 36px; padding: 0 10px; border-radius: 0; }
.segmented button:first-child { border-radius: 5px 0 0 5px; }
.segmented button:last-child { border-radius: 0 5px 5px 0; }
.segmented button.selected { border-color: var(--teal); background: #16483f; }
.setting-row input[type="range"] { width: min(220px, 46vw); accent-color: var(--teal); }
.setting-row input[type="checkbox"] { width: 22px; height: 22px; accent-color: var(--teal); }

.update-banner { position: fixed; z-index: 100; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); display: flex; align-items: center; gap: 9px; padding: 8px 10px; border: 1px solid var(--teal); background: #171a17; }
.update-banner button { min-height: 32px; }
.title-update .update-banner {
  top: max(12px, env(safe-area-inset-top));
  right: auto;
  bottom: auto;
  left: 12px;
  border-color: #ff0192;
  color: #ff0192;
  background: #0500fc;
  font-family: "Samsung Cave Pixel UI", monospace;
}
.fatal { padding: 30px; overflow: auto; }
.fatal pre { white-space: pre-wrap; }

.demo-screen { height: 100dvh; overflow: auto; background: #111312; }
.demo-shell { display: grid; grid-template-columns: minmax(240px, 340px) 1fr; min-height: 100dvh; }
.demo-sidebar { padding: 18px; border-right: 1px solid var(--line); background: #1b1e1b; }
.demo-sidebar h1 { margin: 6px 0 16px; font-size: 22px; }
.demo-controls { display: grid; gap: 12px; margin-bottom: 18px; }
.demo-control-row { display: grid; gap: 6px; }
.demo-node-list { display: grid; gap: 5px; }
.demo-node-list button { min-height: 40px; padding: 7px 9px; text-align: left; }
.demo-stage-wrap { position: sticky; top: 0; height: 100dvh; overflow: hidden; }
.demo-stage-wrap .viewport-root { inset: 0; transform: none; }
.demo-stage-wrap .dialogue-root { bottom: 20px; }
.demo-label { position: absolute; z-index: 35; top: 16px; left: 18px; padding: 7px 10px; background: rgba(17,19,18,0.85); color: var(--yellow); }
.demo-layer-buttons { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 5px; }
.demo-layer-buttons button { min-height: 38px; padding: 4px; font-size: 11px; }

@media (max-width: 720px) {
  .dialogue,
  .end-panel { padding: 15px; }
  .demo-shell { grid-template-columns: 1fr; }
  .demo-sidebar { border-right: 0; }
  .demo-stage-wrap { position: relative; height: 72dvh; min-height: 520px; }
}

@media (max-height: 740px) {
  .topbar { padding-top: max(4px, env(safe-area-inset-top)); }
  .stat-chip { padding-block: 2px; }
  .dialogue-root { max-height: 65dvh; }
  .dialogue,
  .end-panel { max-height: 54dvh; padding-block: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}

.art-demo-screen { min-height: 100dvh; overflow: auto; background: #111512; }
.art-demo-layout { display: grid; grid-template-columns: minmax(250px, 320px) 390px; justify-content: center; gap: 28px; min-height: 100dvh; padding: 28px; }
.art-demo-controls { align-self: center; padding: 20px; border: 1px solid #465047; background: #1b211d; }
.art-demo-controls h1 { margin: 6px 0 12px; }
.art-demo-controls > p:not(.kicker) { color: var(--muted); line-height: 1.65; }
.art-demo-actions { display: grid; gap: 8px; margin: 18px 0; }
.art-demo-actions > * { min-height: 44px; }
.art-demo-controls output { display: block; min-height: 62px; padding: 10px; background: #101411; color: var(--teal); font-size: 12px; line-height: 1.6; }
.art-demo-phone { --dialogue-height: 258px; position: relative; width: 390px; height: 844px; overflow: hidden; background: var(--stage-base); box-shadow: 0 18px 70px rgba(0,0,0,0.46); }
.art-demo-phone .viewport-frame { position: absolute; inset: 0; }

@media (max-width: 760px) {
  .art-demo-layout { grid-template-columns: 1fr; gap: 16px; padding: 0; }
  .art-demo-phone { grid-row: 1; width: min(390px, 100vw); height: min(844px, 100dvh); margin: 0 auto; }
  .art-demo-controls { grid-row: 2; margin: 0 12px 18px; }
}

/* v0.9.3-ui: approved pixel main-interface skin. Story and route data stay untouched. */
:root {
  --font-display: "Samsung Cave Pixel UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-ui: "Samsung Cave Pixel UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-number: "Samsung Cave Pixel UI", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --font-reading: "Samsung Cave Hand Body", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-reading-title: "Samsung Cave Print Title", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --paper-blue: #b9c7cb;
  --paper-blue-hi: #d4ddde;
  --paper-blue-lo: #87999f;
  --pixel-ink: #121713;
  --dialogue-height: clamp(210px, 30.57dvh, 258px);
  --choice-height: clamp(300px, 45dvh, 344px);
  font-family: var(--font-body);
}

.pixel-frame {
  --fill: #26343b;
  --hi: #405259;
  --lo: #10181d;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: var(--pixel-ink);
}

.pixel-frame::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 2px;
  clip-path: inherit;
  background: var(--fill);
  box-shadow: inset 2px 2px 0 var(--hi), inset -2px -2px 0 var(--lo);
}

.pixel-frame > * { position: relative; z-index: 1; }

.edge-b {
  clip-path: polygon(6px 0, calc(100% - 10px) 0, calc(100% - 10px) 2px, calc(100% - 4px) 2px, calc(100% - 4px) 4px, 100% 4px, 100% calc(100% - 6px), calc(100% - 2px) calc(100% - 6px), calc(100% - 2px) calc(100% - 2px), calc(100% - 8px) calc(100% - 2px), calc(100% - 8px) 100%, 4px 100%, 4px calc(100% - 2px), 2px calc(100% - 2px), 2px calc(100% - 8px), 0 calc(100% - 8px), 0 6px, 2px 6px, 2px 2px, 6px 2px);
}

.viewport-root { inset: 0; transform: none; }
.stage-root { inset: 0 0 var(--dialogue-height); }
.viewport-root[data-node-layout="choice"] .stage-root { bottom: var(--choice-height); }
.viewport-root[data-node-layout="ending"] .stage-root { bottom: 0; }
.character-root { padding: 0; }

.hud-root { inset: 0; }
.topbar {
  height: 62px;
  padding: max(10px, env(safe-area-inset-top)) 12px 0;
  gap: 8px;
}

.chapter-label {
  --fill: #19221d;
  --hi: #5c6860;
  --lo: #080d0a;
  display: flex;
  width: min(196px, calc(100% - 94px));
  height: 42px;
  min-width: 0;
  padding: 2px;
  border-left: 0;
  color: #fff;
  text-shadow: 2px 2px 0 #000;
}

.chapter-index {
  display: grid;
  flex: 0 0 48px;
  place-items: center;
  border: 2px solid var(--pixel-ink);
  background: var(--coral);
  color: var(--pixel-ink);
  font: 900 11px/1 var(--font-ui);
  text-shadow: none;
}

.chapter-label > div { display: grid; min-width: 0; align-content: center; padding: 2px 8px; }
.chapter-label strong { font: 900 14px/1.2 var(--font-display); }
.chapter-label small { overflow: hidden; color: #cfd5ce; font: 9px/1.3 var(--font-ui); text-overflow: ellipsis; white-space: nowrap; }
.toolbar { flex-wrap: nowrap; gap: 6px; }
.icon-text {
  --fill: #182329;
  --hi: #5a6b70;
  --lo: #080d10;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  border: 0;
  background: var(--pixel-ink);
  box-shadow: 2px 2px 0 #000;
}
.icon-text img { width: 32px; height: 32px; image-rendering: pixelated; }
.developer-back { border: 2px solid rgba(242, 200, 75, 0.82); color: var(--yellow); font: 900 24px/1 var(--font-ui); }
.developer-back:not(:disabled) { box-shadow: 2px 2px 0 #000, inset 0 0 0 1px rgba(242, 200, 75, 0.2); }

.stats {
  position: absolute;
  top: max(62px, calc(env(safe-area-inset-top) + 52px));
  right: 12px;
  left: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 12px;
  padding: 0;
  color: #fff;
  text-shadow: 2px 2px 0 #000;
}

.stat-chip { --meter-color: var(--yellow); position: relative; isolation: isolate; display: block; padding: 0; border: 0; background: transparent; }
.stat-chip::before { content: ''; position: absolute; z-index: 0; inset: -4px -5px; border: 2px solid transparent; background: transparent; pointer-events: none; opacity: 0; }
.stat-chip.is-changing { z-index: 3; }
.stat-chip > div { position: relative; z-index: 1; display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 4px; }
.stat-chip span { color: #fff; font: 900 10px/1 var(--font-ui); }
.stat-chip strong { color: var(--meter-color); font: 900 12px/1 var(--font-number); }
.stat-chip .stat-number { position: relative; display: inline-flex; justify-content: flex-end; min-width: 24px; }
.stat-chip .stat-delta { position: absolute; top: 0; right: calc(100% + 4px); color: var(--meter-color); font: 900 10px/1 var(--font-number); font-style: normal; white-space: nowrap; text-shadow: 2px 2px 0 #000; pointer-events: none; opacity: 0; }
.stat-chip i { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(10, 1fr); gap: 2px; height: 4px; }
.stat-chip i b { display: block; background: rgba(11, 15, 12, 0.72); box-shadow: inset 0 2px 0 rgba(255,255,255,0.08); }
.stat-chip i b.active { background: var(--meter-color); box-shadow: inset 0 2px 0 rgba(255,255,255,0.26), inset -2px 0 0 rgba(0,0,0,0.16); }
.stat-heat { --meter-color: #ff8b3d; }
.stat-pressure { --meter-color: var(--coral); }
.stat-lossOfControl { --meter-color: #e8ece6; }
.stat-media { --meter-color: var(--teal); }
.stat-settlement { --meter-color: #72b77e; }

.stat-chip.stat-feedback-full::before {
  animation: stat-chip-pulse 760ms steps(6, end) both;
}
.stat-chip.stat-feedback-full .stat-number strong {
  animation: stat-number-pop 620ms steps(4, end) both;
}
.stat-chip.stat-feedback-full .stat-delta {
  animation: stat-delta-rise 760ms steps(6, end) both;
}
.stat-chip.stat-feedback-full i b.stat-segment-gain {
  animation: stat-segment-gain 520ms steps(4, end) calc(var(--stat-step, 0) * 22ms) both;
}
.stat-chip.stat-feedback-full i b.stat-segment-loss {
  animation: stat-segment-loss 520ms steps(4, end) calc(var(--stat-step, 0) * 22ms) both;
}

.stat-chip.stat-feedback-reduced::before {
  animation: stat-chip-reduced 640ms steps(2, end) both;
}
.stat-chip.stat-feedback-reduced .stat-delta {
  animation: stat-delta-reduced 640ms steps(2, end) both;
}

.stat-chip.stat-feedback-off::before {
  border-color: var(--meter-color);
  background: rgba(9, 13, 11, 0.88);
  box-shadow: 2px 2px 0 #000;
  opacity: 1;
}
.stat-chip.stat-feedback-off .stat-delta { opacity: 1; }

@keyframes stat-chip-pulse {
  0%, 100% { border-color: transparent; background: transparent; box-shadow: none; opacity: 0; }
  12%, 34%, 56% { border-color: var(--meter-color); background: rgba(9, 13, 11, 0.9); box-shadow: 2px 2px 0 #000, inset 0 0 0 1px rgba(255,255,255,0.18); opacity: 1; }
  23%, 45%, 72% { border-color: rgba(255,255,255,0.76); background: rgba(9, 13, 11, 0.72); box-shadow: 1px 1px 0 #000; opacity: 0.72; }
}

@keyframes stat-number-pop {
  0%, 100% { transform: translateY(0) scale(1); filter: none; }
  20%, 52% { transform: translateY(-2px) scale(1.18); filter: brightness(1.7); }
  34%, 68% { transform: translateY(1px) scale(1); filter: brightness(1); }
}

@keyframes stat-delta-rise {
  0% { transform: translateY(4px); opacity: 0; }
  12%, 66% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(-8px); opacity: 0; }
}

@keyframes stat-segment-gain {
  0% { transform: scaleY(0.6); background: rgba(11, 15, 12, 0.72); }
  24%, 54% { transform: scaleY(1.75); background: #fff; box-shadow: 0 0 0 1px var(--meter-color); }
  100% { transform: scaleY(1); background: var(--meter-color); }
}

@keyframes stat-segment-loss {
  0% { transform: scaleY(1.75); background: var(--meter-color); box-shadow: 0 0 0 1px #fff; }
  48% { transform: scaleY(0.55); background: #fff; }
  100% { transform: scaleY(1); background: rgba(11, 15, 12, 0.72); box-shadow: inset 0 2px 0 rgba(255,255,255,0.08); }
}

@keyframes stat-chip-reduced {
  0%, 100% { border-color: transparent; background: transparent; box-shadow: none; opacity: 0; }
  12%, 76% { border-color: var(--meter-color); background: rgba(9, 13, 11, 0.88); box-shadow: 2px 2px 0 #000; opacity: 1; }
}

@keyframes stat-delta-reduced {
  0%, 100% { opacity: 0; }
  12%, 76% { opacity: 1; }
}

@media (max-width: 340px) {
  .stat-chip .stat-delta { right: calc(100% + 2px); font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .stat-chip.stat-feedback-full::before { animation: stat-chip-reduced 640ms steps(2, end) both; }
  .stat-chip.stat-feedback-full .stat-number strong,
  .stat-chip.stat-feedback-full i b.stat-segment-gain,
  .stat-chip.stat-feedback-full i b.stat-segment-loss { animation: none; }
  .stat-chip.stat-feedback-full .stat-delta { animation: stat-delta-reduced 640ms steps(2, end) both; }
}

.collection-nav {
  position: fixed;
  z-index: 31;
  left: 14px;
  bottom: calc(var(--dialogue-height) + 10px);
  display: flex;
  gap: 8px;
  padding: 0;
}
.viewport-root[data-node-layout="choice"] .collection-nav { bottom: calc(var(--choice-height) + 10px); }
.viewport-root[data-node-layout="ending"] .collection-nav { display: none; }
.collection-entry {
  --fill: #243239;
  --hi: #53666d;
  --lo: #0e171c;
  display: grid;
  grid-template-columns: 36px 1fr 20px;
  width: 130px;
  height: 50px;
  min-height: 50px;
  padding: 0 8px 0 5px;
  border: 0;
  background: var(--pixel-ink);
  color: #fff;
  box-shadow: 4px 4px 0 rgba(0,0,0,0.64);
}
.collection-entry img { width: 32px; height: 32px; image-rendering: pixelated; }
.collection-entry span { font: 900 11px/1 var(--font-ui); text-align: left; }
.collection-entry strong {
  display: grid;
  place-items: center;
  width: 18px;
  min-width: 18px;
  height: 18px;
  padding: 0;
  border: 2px solid #2e3931;
  border-radius: 0;
  background: #070a08;
  color: var(--yellow);
  font: 900 9px/1 var(--font-number);
}
.collection-entry[data-action="record"] strong { color: var(--teal); }
.collection-entry.has-new { color: #fff; box-shadow: 4px 4px 0 rgba(0,0,0,0.64), inset 0 -3px 0 var(--yellow); }
.collection-entry.has-new strong { color: var(--yellow); }

.dialogue-root {
  inset: auto 0 0;
  height: var(--dialogue-height);
  max-height: none;
  align-items: stretch;
}
.viewport-root[data-node-layout="choice"] .dialogue-root { height: var(--choice-height); }
.viewport-root[data-node-layout="ending"] .dialogue-root { inset: 9%; 10px 4%; height: auto; }
.viewport-root[data-node-layout="ending"] .hud-root { display: none; }
.game-screen.ending .toast-root { display: none; }
.viewport-root[data-node-layout="ending"] .dialogue-root {
  --ending-accent: var(--yellow);
  inset: 0;
  display: grid;
  height: 100%;
  padding: max(18px, env(safe-area-inset-top)) 14px max(18px, env(safe-area-inset-bottom));
  place-items: center;
  background: rgba(4, 6, 5, 0.58);
}
.viewport-root[data-node-layout="ending"] .dialogue-root[data-ending-palette="documentary_gray"] { --ending-accent: #d2d7d0; }
.viewport-root[data-node-layout="ending"] .dialogue-root[data-ending-palette="hotel_clean_but_cold"] { --ending-accent: #76b9d5; }
.viewport-root[data-node-layout="ending"] .dialogue-root[data-ending-palette="surreal_black_comedy"] { --ending-accent: var(--danger); }
.viewport-root[data-node-layout="ending"] .dialogue-root[data-ending-palette="naive_fantasy_supervision"] { --ending-accent: #f2a5d5; }
.viewport-root[data-node-layout="ending"] .end-panel {
  position: relative;
  display: flex;
  width: min(760px, 100%);
  max-height: calc(100dvh - 36px);
  margin: 0;
  padding: clamp(26px, 5vw, 52px) clamp(20px, 2vw, 28px) clamp(22px, 4vw, 40px);
  overflow-x: hidden;
  overflow-y: auto;
  flex-direction: column;
  align-items: center;
  border: 2px solid var(--ending-accent);
  border-left-width: 2px;
  border-radius: 2px;
  background: rgba(15, 18, 16, 0.95);
  box-shadow: 0 0 0 4px rgba(5, 7, 6, 0.9), 0 24px 80px rgba(0, 0, 0, 0.62);
  color: var(--paper);
  text-align: center;
}
.end-seal {
  position: absolute;
  top: 24px;
  right: 26px;
  display: grid;
  width: 66px;
  height: 66px;
  place-items: center;
  border: 3px solid var(--ending-accent);
  color: var(--ending-accent);
  font: 400 32px/1 var(--font-ui);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.78);
  transform: rotate(7deg) translate(2px, -2px);
  transform-origin: 54% 46%;
}
.viewport-root[data-node-layout="ending"] .end-panel .end-title {
  width: 100%;
  min-height: 2.6em;
  margin: clamp(68px, 9vw, 86px) 0 clamp(28px, 4vw, 38px);
  color: #fff;
  font: 400 34px/1.42 var(--font-ui);
  letter-spacing: 0.03em;
  overflow-wrap: normal;
  white-space: pre;
  word-break: keep-all;
  text-shadow: 3px 3px 0 #000;
}
.end-rule {
  display: block;
  width: min(280px, 72%);
  height: 2px;
  margin-bottom: 20px;
  background: linear-gradient(90deg, transparent, var(--ending-accent) 18%, var(--ending-accent) 82%, transparent);
}
.end-record {
  width: min(620px, 100%);
  margin: 0;
  border: 1px solid #4d5650;
  background: rgba(7, 9, 8, 0.62);
  text-align: left;
}
.end-record > summary {
  padding: 11px 14px;
  color: var(--paper);
  cursor: pointer;
  font: 800 12px/1.25 var(--font-ui);
  text-align: center;
  list-style-position: inside;
}
.end-record[open] > summary { border-bottom: 1px solid #4d5650; color: var(--ending-accent); }
.end-record-body {
  max-height: min(42dvh, 390px);
  padding: 16px;
  overflow: auto;
}
.end-summary h3,
.end-record .end-grid h3 { margin: 0 0 8px; color: var(--ending-accent); font-size: 12px; }
.end-summary p {
  margin: 0;
  color: #d7ddd8;
  font-size: 13px;
  line-height: 1.75;
  white-space: pre-line;
}
.end-record .end-grid { margin: 16px 0 0; text-align: left; }
.end-record .end-grid > div { background: rgba(24, 28, 25, 0.86); }
.end-actions { display: flex; justify-content: center; margin-top: 18px; }
.end-actions .primary { min-width: 160px; }

@media (max-width: 560px) {
  .viewport-root[data-node-layout="ending"] .dialogue-root { padding-inline: 10px; }
  .viewport-root[data-node-layout="ending"] .end-panel {
    max-height: calc(100dvh - 20px);
    padding: 34px 16px 20px;
  }
  .end-seal {
    top: 18px;
    right: 18px;
    width: 58px;
    height: 58px;
    font-size: 28px;
  }
  .viewport-root[data-node-layout="ending"] .end-panel .end-title {
    margin: 72px 0 28px;
    font-size: 30px;
    letter-spacing: 0.03em;
  }
  .end-record-body { padding: 13px; }
  .end-record .end-grid { grid-template-columns: 1fr; }
}
.dialogue {
  --fill: var(--paper-blue);
  --hi: var(--paper-blue-hi);
  --lo: var(--paper-blue-lo);
  width: 100%;
  height: 100%;
  max-height: none;
  padding: 18px 22px max(16px, env(safe-area-inset-bottom));
  border: 0;
  border-left: 0;
  border-radius: 0;
  background: var(--pixel-ink);
  color: var(--pixel-ink);
  box-shadow: none;
  touch-action: manipulation;
  user-select: none;
}
.dialogue.tap-zone { display: flex; flex-direction: column; cursor: pointer; }
.dialogue.tap-zone::after { content: ""; position: absolute; z-index: 2; top: 8px; bottom: 8px; left: 4px; width: 4px; background: var(--coral); }
.dialogue-meta { display: flex; flex: 0 0 30px; align-items: center; justify-content: space-between; margin-left: 6px; border-bottom: 2px solid #71868d; }
.dialogue-meta.speaker-hidden { justify-content: flex-end; }
.speaker { align-self: stretch; display: grid; place-items: center; min-width: 70px; margin: 0; padding: 0 12px; background: var(--pixel-ink); color: #fff; font: 900 12px/1 var(--font-ui); }
.transcript-id { color: #475b63; font: 10px/1 var(--font-number); }
.line-text {
  flex: 1 1 auto;
  min-height: 0;
  margin: 16px 0 42px;
  overflow: auto;
  color: #141914;
  font: 400 19px/1.6 var(--font-reading);
  white-space: pre-wrap;
}
.scene-card .line-text { color: #263940; font-size: 19px; line-height: 1.62; }
.scene-card[data-scene-card-kind="state"] .line-text { color: #31464d; }
.scene-text-fade { animation: scene-text-fade 360ms steps(4, end) both; }
@keyframes scene-text-fade {
  from { opacity: 0; transform: translateY(2px); }
  to { opacity: 1; transform: translateY(0); }
}
.dialogue[data-speaker-tone="protagonist"] { --speaker-color: #2e5668; }
.dialogue[data-speaker-tone="partner"] { --speaker-color: #724153; }
.dialogue[data-speaker-tone="samsung"] { --speaker-color: #345541; }
.dialogue[data-speaker-tone="ally"] { --speaker-color: #70472e; }
.dialogue[data-speaker-tone]:not([data-speaker-tone="neutral"]) .speaker { background: var(--speaker-color); }
.dialogue[data-speaker-tone]:not([data-speaker-tone="neutral"]) .line-text {
  color: var(--speaker-color);
  font-size: 22px;
  line-height: 1.55;
}
.dialogue-footer { position: absolute; z-index: 3; right: 18px; bottom: max(12px, env(safe-area-inset-bottom)); left: 22px; display: flex; align-items: end; justify-content: space-between; color: #4d626a; font: 11px/1 var(--font-number); }
.continue-hint { display: grid; place-items: center; width: 34px; height: 34px; min-height: 34px; margin: 0; background: var(--yellow); box-shadow: 2px 2px 0 #8c7220; }
.continue-hint:empty { visibility: hidden; }
.continue-hint img { width: 24px; height: 24px; image-rendering: pixelated; }

.choice-dialogue { overflow: auto; padding: 17px 18px max(15px, env(safe-area-inset-bottom)); }
.choice-dialogue > .speaker,
.card-select-scroll > .speaker { display: block; height: auto; min-width: 0; padding: 0; background: transparent; color: var(--coral); font-size: 11px; }
.choice-dialogue .prompt { margin: 12px 0 11px; color: var(--pixel-ink); font: 400 18px/1.45 var(--font-reading-title); }
.choice-dialogue .subtle { color: #52646a; }
.choices, .cards { gap: 0; margin-top: 10px; border-top: 2px solid #9fa79f; }
.choice, .card-option {
  grid-template-columns: 34px 1fr;
  min-height: 64px;
  padding: 8px 8px 8px 0;
  border: 0;
  border-bottom: 2px solid #9ca8ab;
  border-radius: 0;
  background: transparent;
  color: var(--pixel-ink);
  font: 400 15px/1.55 var(--font-reading);
}
.choice span, .card-option span { width: 24px; height: 24px; border-radius: 0; background: var(--pixel-ink); color: var(--yellow); font: 400 10px/1 var(--font-number); }
.choice:not(:disabled):hover, .card-option:not(:disabled):hover, .choice:focus-visible, .card-option:focus-visible { background: #d5c993; }
.card-option.selected { background: #d9ce97; }
.card-toolbar .primary { min-height: 40px; border-radius: 0; }
.card-select-dialogue {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}
.card-select-scroll {
  flex: 1 1 auto;
  min-height: 0;
  padding: 17px 18px 8px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
}
.card-select-dialogue .card-toolbar {
  flex: 0 0 auto;
  min-height: 62px;
  margin: 0;
  padding: 10px 18px max(12px, env(safe-area-inset-bottom));
  border-top: 2px solid #9ca8ab;
}

.toast-root { top: max(168px, calc(env(safe-area-inset-top) + 148px)); width: min(calc(100% - 36px), 354px); }
.toast {
  --fill: #243239;
  --hi: #53666d;
  --lo: #0e171c;
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  min-height: 54px;
  padding: 2px;
  border: 0;
  border-radius: 0;
  background: var(--pixel-ink);
  color: #fff;
  text-align: left;
  box-shadow: 4px 4px 0 rgba(0,0,0,0.66);
}
.toast > img { width: 32px; height: 32px; margin-left: 3px; image-rendering: pixelated; }
.toast > span { display: grid; min-width: 0; padding: 0 8px; }
.toast b { color: var(--yellow); font-size: 9px; }
.toast strong { margin-top: 2px; overflow: hidden; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.toast small { padding-right: 8px; color: #d5dfdc; font-size: 9px; }

.evidence-row span:nth-child(2) > strong { font: 400 16px/1.4 var(--font-reading-title); }
.evidence-detail h3 { font: 400 20px/1.4 var(--font-reading-title); }
.evidence-detail > p:last-child { font: 400 15px/1.72 var(--font-reading); }

.icon-text:active,
.collection-entry:active,
.choice:active,
.card-option:active,
button.tap-feedback,
button.tap-feedback { transform: translate(2px, 2px); }
.dialogue.tap-feedback { filter: brightness(0.96); }

/* The browser-facing fixed surface stays dark; the approved cover itself is blue. */
.title-screen { background: var(--stage-base); }
.continue-hint[hidden] { display: none; }
body.runtime-hidden *, body.runtime-hidden *::before, body.runtime-hidden *::after {
  animation-play-state: paused !important;
}

@media (max-width: 720px) and (max-height: 760px) {
  .dialogue { padding: 14px 18px max(12px, env(safe-area-inset-bottom)); }
  .dialogue-meta { flex-basis: 28px; }
  .line-text { margin-top: 12px; font-size: 16px; line-height: 1.58; }
  .dialogue-footer { right: 14px; bottom: max(10px, env(safe-area-inset-bottom)); left: 18px; }
  .choice-dialogue { padding: 13px 16px max(12px, env(safe-area-inset-bottom)); }
  .choice-dialogue .prompt { margin: 8px 0; font-size: 17px; }
  .choice, .card-option { min-height: 58px; font-size: 14px; line-height: 1.45; }
}

/* v0.10.47 opening prologue UI revision: keep the game frame and normal
   dialogue box, while only the stage art and progression HUD stay unrevealed. */
.viewport-root[data-node-layout="opening-prologue"],
.viewport-root[data-node-layout="opening-prologue"] .stage-root {
  background: #000;
}
.viewport-root[data-node-layout="opening-prologue"] .background-root,
.viewport-root[data-node-layout="opening-prologue"] .cg-root,
.viewport-root[data-node-layout="opening-prologue"] .character-root,
.viewport-root[data-node-layout="opening-prologue"] .layer-root,
.viewport-root[data-node-layout="opening-prologue"] .phone-message-root,
.viewport-root[data-node-layout="opening-prologue"] .web-news-ui-root,
.viewport-root[data-node-layout="opening-prologue"] .phone-call-root,
.viewport-root[data-node-layout="opening-prologue"] .livestream-ui-root,
.viewport-root[data-node-layout="opening-prologue"] .story-character-portrait-root,
.viewport-root[data-node-layout="opening-prologue"] .night-photo-acquisition-root {
  visibility: hidden !important;
}
.viewport-root[data-node-layout="opening-prologue"] .stats,
.viewport-root[data-node-layout="opening-prologue"] .collection-nav,
.viewport-root[data-node-layout="opening-prologue"] .scene-readout {
  display: none !important;
}