:root, :host {
  --background: #f7f7f7;
  --foreground: #252525;
  --surface: #ffffff;
  --surface-glass: color-mix(in srgb, var(--surface) 94%, transparent);
  --surface-glass-panel: color-mix(in srgb, var(--surface) 84%, transparent);
  --surface-hover: #eeeeee;
  --surface-pressed: #e5e5e5;
  --surface-focus: #dedede;
  --glass-wash:
    radial-gradient(110% 88% at 4% 0%, rgb(255 255 255 / .68) 0%, rgb(255 255 255 / .26) 54%, rgb(255 255 255 / 0%) 100%),
    linear-gradient(155deg, rgb(255 255 255 / .56) 0%, rgb(255 255 255 / .3) 50%, rgb(229 229 229 / .48) 100%);
  --glass-base: rgb(247 247 247 / .28);
  --glass-control-base: color-mix(in srgb, var(--surface) 98%, transparent);
  --glass-edge: rgb(255 255 255 / .82);
  --glass-filter: blur(28px) saturate(1.12);
  --glass-elevation: 0 12px 34px rgb(25 25 25 / .13);
  --glass-shadow: 0 0 0 1px var(--glass-edge) inset, var(--glass-elevation);
  --glass-sheet-wash: linear-gradient(180deg, rgb(255 255 255 / .1), rgb(255 255 255 / .02) 22%, rgb(236 236 236 / .16) 100%);
  --glass-header-wash:
    radial-gradient(90% 160% at 0% 0%, rgb(255 255 255 / .74), rgb(255 255 255 / 0%) 78%),
    linear-gradient(180deg, rgb(255 255 255 / .6), rgb(255 255 255 / .28));
  --glass-header-shadow: inset 0 1px 0 rgb(255 255 255 / .94);
  --glass-rule: linear-gradient(90deg, transparent, rgb(75 75 75 / .08) 20%, rgb(75 75 75 / .08) 80%, transparent);
  --glass-hover: rgb(255 255 255 / .4);
  --menu-selected: color-mix(in srgb, var(--surface-hover) 26%, transparent);
  --menu-hover: color-mix(in srgb, var(--surface-hover) 32%, transparent);
  --stroke-surface: 1px;
  --chrome-surface: color-mix(in srgb, var(--background) 72%, transparent);
  --chrome-foreground: #3b3b3b;
  --chrome-muted: #535353;
  --chrome-blur: 14px;
  --field: #f2f2f2;
  --muted-foreground: #6b6b6b;
  --border: #e7e7e7;
  --border-strong: #a3a3a3;
  --primary: var(--graphite-base);
  --primary-foreground: var(--graphite-foreground);
  --primary-wash: var(--graphite-wash);
  --primary-edge-shadow: var(--graphite-edge-shadow);
  --accent: #eaeaea;
  --accent-foreground: #252525;
  --accent-indicator: #929292;
  --destructive: #b63832;
  --field-invalid: color-mix(in srgb, var(--destructive) 10%, var(--field));
  --destructive-wash: color-mix(in srgb, var(--destructive) 10%, var(--surface));
  --popover: var(--surface);
  --ring: #646464;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --font-code: "SFMono-Regular", Consolas, monospace;
  --text-caption: 11px;
  --text-label: 12px;
  --text-ui: 13px;
  --text-body: 14px;
  --text-input: 16px;
  --text-brand: 28px;
  --leading-ui: 1.4;
  --leading-reading: 1.65;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --radius-control: 8px;
  --radius-panel: 16px;
  --radius-menu: calc(var(--radius-control) + var(--space-1));
  --radius-mark: 2px;
  --radius-preview: 2px;
  --radius-dock: 8px;
  --graphite-base: #242424;
  --graphite-foreground: #f5f5f5;
  --graphite-muted: #b5b5b5;
  --graphite-hover: #383838;
  --graphite-border: #484848;
  --graphite-scrim: color-mix(in srgb, var(--graphite-base) 88%, transparent);
  --graphite-wash-strength: .06;
  --graphite-light: rgb(255 255 255 / var(--graphite-wash-strength));
  --graphite-shade: rgb(0 0 0 / var(--graphite-wash-strength));
  --graphite-wash: linear-gradient(180deg in srgb, var(--graphite-light), var(--graphite-shade));
  --graphite-wash-opacity: 1;
  --graphite-edge-light: rgb(255 255 255 / .14);
  --graphite-edge-shade: rgb(0 0 0 / .24);
  --graphite-edge-shadow: inset 0 var(--stroke-surface) 0 var(--graphite-edge-light), inset 0 calc(var(--stroke-surface) * -1) 0 var(--graphite-edge-shade);
  --graphite-shadow: var(--graphite-edge-shadow), 0 2px 4px rgb(0 0 0 / .04), 0 6px 16px rgb(0 0 0 / .06);
  --agent-light-line: oklch(.96 .018 258);
  --agent-light-wash: oklch(.56 .06 258);
  --agent-light-stroke: 1px;
  --agent-light-inset: 1px;
  --agent-light-band: 3px;
  --agent-light-reach: 150px;
  --radius-round: 999px;
  --shadow-control: 0 1px 2px #00000006, 0 4px 14px #00000005;
  --shadow-floating: 0 2px 5px #00000006, 0 12px 32px #0000000a;
  --selection-edge: var(--border);
  --selection-shadow: var(--shadow-floating);
  --focus-width: 2px;
  --target: 40px;
  --target-compact: 32px;
  --icon: 20px;
  --icon-small: 16px;
  --icon-disclosure: 12px;
  --icon-model: 14px;
  --stroke-icon: 1.5;
  --drawing-palette-width: 240px;
  --drawing-style-width: 288px;
  --drawing-label-width: 72px;
  --drawing-swatch: 20px;
  --drawing-swatch-border: color-mix(in srgb, var(--foreground) 12%, transparent);
  --choice-selected-surface: var(--field);
  --choice-selected-ink: var(--foreground);
  --canvas-gutter: 24px;
  --composer-width: 560px;
  --composer-bottom: 0px;
  --toast-width: 300px;
  --runtime-menu-width: 288px;
  --runtime-menu-text-inset: calc(var(--icon-model) + var(--space-2) * 2);
  --runtime-menu-list-mask: linear-gradient(to bottom, transparent, #000 var(--space-2), #000 calc(100% - var(--space-2)), transparent);
  --runtime-usage-width: 64px;
  --runtime-usage-stroke: 2px;
  --history-tick-gap: 8px;
  --history-session-gap: 16px;
  --history-tick-rest: 6px;
  --history-tick-peak: 26px;
  --history-fan: 30px;
  --history-ruler-height: 52px;
  --history-lane: 6px;
  --history-handle-stroke: 2px;
  --history-handle-cap: 4px;
  --history-menu-width: 280px;
  --layer-history: 1200;
  --layer-tools: 1300;
  --layer-context: 1400;
  --layer-conversation: 1500;
  --layer-notice: 1600;
  --layer-header: 1700;
  --layer-popup: 20000;
  --mark-ink: #000000;
  --mark-paper: #ffffff;
  --mark-ring: 2px;
  --mark-size: 34px;
  --motion-fast: 140ms;
  --motion-panel: 200ms;
  --motion-scroll: 360ms;
  --motion-status: 440ms;
  --motion-shimmer: 440ms;
  --motion-breathe: 1800ms;
  --motion-caret: 1060ms;
  --motion-feedback: 320ms;
  --motion-view-exit: calc(var(--motion-disclosure) * .4);
  --motion-sheet: 420ms;
  --motion-sheet-exit: 280ms;
  --motion-disclosure: 260ms;
  --motion-disclosure-exit: 200ms;
  --motion-contents-lead: .15;
  --motion-contents-exit: .55;
  --motion-follow: 220ms;
  --motion-flight-unit: 520ms;
  --motion-flight-min: 420ms;
  --motion-flight-max: 1100ms;
  --locate-margin: 56px;
  --motion-mark-draw: 560ms;
  --motion-mark: 1800ms;
  --motion-orbit-pace: 150;
  --motion-trace-fade: 480ms;
  --motion-history-step: 160ms;
  --motion-history-snap: 240ms;
  --motion-history-glide: 325ms;
  --motion-history-dissolve: 140ms;
  --motion-history-move: 240ms;
  --motion-history-follow: 420ms;
  --motion-history-travel: 360ms;
  --ease-out: cubic-bezier(.2,.8,.2,1);
  --ease-sheet: cubic-bezier(.32,.72,0,1);
  --ease-settle: cubic-bezier(.4,0,.2,1);
  --ease-spring: cubic-bezier(.34,1.42,.64,1);
}
[data-theme="graphite"] {
  --foreground: var(--graphite-foreground);
  --background: var(--graphite-base);
  --surface: var(--graphite-base);
  --surface-hover: var(--graphite-hover);
  --surface-pressed: #414141;
  --surface-focus: #505050;
  --surface-glass-panel: color-mix(in srgb, var(--surface) 90%, transparent);
  --field: #303030;
  --muted-foreground: var(--graphite-muted);
  --border: var(--graphite-border);
  --primary: var(--graphite-foreground);
  --primary-foreground: var(--graphite-base);
  --primary-wash: none;
  --primary-edge-shadow: none;
  --border-strong: #858585;
  --destructive: #ffaaa1;
  --ring: #d0d0d0;
}
:root, :host, [data-theme="graphite"] {
  --primary-focus: color-mix(in srgb, var(--primary) 78%, var(--primary-foreground));
}
@media (pointer: coarse) { :root, :host { --target: 44px; --target-compact: 44px; --history-tick-gap: 10px; } }
@media (prefers-contrast: more), (prefers-reduced-transparency: reduce) {
  :root, :host {
    --graphite-scrim: var(--graphite-base);
    --graphite-wash: none;
    --graphite-wash-opacity: 0;
    --graphite-edge-light: var(--border-strong);
    --graphite-edge-shade: var(--border-strong);
    --graphite-edge-shadow: inset 0 0 0 var(--stroke-surface) var(--graphite-edge-light);
    --graphite-shadow: var(--graphite-edge-shadow);
    --runtime-menu-list-mask: none;
    --glass-wash: none;
    --glass-base: var(--surface);
    --glass-control-base: var(--surface);
    --glass-edge: var(--border-strong);
    --glass-filter: none;
    --glass-shadow: none;
    --glass-elevation: none;
    --glass-sheet-wash: none;
    --glass-header-wash: none;
    --glass-header-shadow: none;
    --glass-rule: linear-gradient(var(--border-strong), var(--border-strong));
    --glass-hover: var(--surface-hover);
    --selection-edge: var(--border-strong);
    --selection-shadow: none;
  }
}
@media (forced-colors: active) {
  :root, :host {
    --graphite-base: Canvas;
    --graphite-foreground: CanvasText;
    --graphite-muted: CanvasText;
    --graphite-border: CanvasText;
    --graphite-scrim: Canvas;
    --graphite-wash: none;
    --graphite-wash-opacity: 0;
    --graphite-edge-light: CanvasText;
    --graphite-edge-shade: CanvasText;
    --graphite-edge-shadow: none;
    --graphite-shadow: none;
    --primary: ButtonFace;
    --primary-foreground: ButtonText;
    --runtime-menu-list-mask: none;
    --glass-wash: none;
    --glass-base: Canvas;
    --glass-control-base: Canvas;
    --glass-edge: CanvasText;
    --glass-filter: none;
    --glass-shadow: none;
    --glass-elevation: none;
    --glass-sheet-wash: none;
    --glass-header-wash: none;
    --glass-header-shadow: none;
    --glass-rule: linear-gradient(CanvasText, CanvasText);
    --choice-selected-surface: Highlight;
    --choice-selected-ink: HighlightText;
    --selection-edge: CanvasText;
    --selection-shadow: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root, :host { --motion-fast: 0ms; --motion-panel: 0ms; --motion-scroll: 0ms; --motion-sheet: 0ms; --motion-sheet-exit: 0ms; --motion-disclosure: 0ms; --motion-disclosure-exit: 0ms; --motion-follow: 0ms; --motion-history-snap: 0ms; --motion-history-glide: 0ms; --motion-history-dissolve: 0ms; --motion-history-move: 0ms; --motion-history-follow: 0ms; --motion-history-travel: 0ms; }
}
:root { --spring: linear(0, 0.0268, 0.0849, 0.162, 0.2487, 0.3386, 0.4268, 0.5104, 0.5873, 0.6566, 0.7178, 0.771, 0.8166, 0.8552, 0.8874, 0.9139, 0.9355, 0.9528, 0.9666, 0.9773, 0.9855, 0.9917, 0.9962, 0.9995, 1.0017, 1.0032, 1.004, 1.0045, 1.0046, 1.0045, 1.0042, 1.0038, 1.0034, 1.003, 1.0026, 1.0022, 1.0019, 1.0016, 1.0013, 1.0011, 1.0008, 1.0007, 1.0005, 1.0004, 1.0003, 1); }
:root {
  --gutter: clamp(16px, 4vw, 56px);
  --bar: 64px;
  --font: var(--font-ui), "PingFang SC", "Hiragino Sans", "Apple SD Gothic Neo", "Microsoft YaHei", sans-serif;
  --cap: 360px;
  --film-shadow: 0 0 0 1px rgb(0 0 0 / .06), 0 2px 6px rgb(0 0 0 / .04), 0 24px 64px rgb(0 0 0 / .10);
}
:lang(zh-Hant) { --font: var(--font-ui), "PingFang TC", "Hiragino Sans", "Microsoft JhengHei", sans-serif; }
:lang(ja) { --font: var(--font-ui), "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; }
:lang(ko) { --font: var(--font-ui), "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; }
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--background); color: var(--foreground); font-family: var(--font); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-padding-top: var(--bar); }
body { margin: 0; font-size: 16px; line-height: 1.5; }
a { color: inherit; }
img, video { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; }
:focus-visible { outline: var(--focus-width) solid var(--ring); outline-offset: 2px; }
.skip { position: absolute; left: 16px; top: -48px; z-index: 30; padding: 8px 12px; border-radius: var(--radius-control); background: var(--graphite-base); color: var(--graphite-foreground); text-decoration: none; transition: top var(--motion-fast) var(--ease-out); }
.skip:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.icon { width: var(--icon); height: var(--icon); flex: none; }
.icon.small { width: var(--icon-small); height: var(--icon-small); }
.icon.tiny { width: var(--icon-disclosure); height: var(--icon-disclosure); }
.galta-mark { display: block; overflow: visible; width: 100%; height: auto; }
.galta-mark__head { fill: var(--mark-ink); }
.galta-mark__ring { fill: none; stroke: var(--mark-paper); stroke-width: var(--mark-ring); paint-order: stroke fill; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.galta-mark__socket { fill: var(--mark-paper); }
.galta-mark__pupil { fill: var(--mark-ink); }
.galta-mark__lip { fill: var(--mark-paper); }
.bar { position: fixed; inset: 0 0 auto; z-index: 20; display: flex; align-items: flex-start; gap: var(--space-2); height: var(--bar); padding: var(--space-4) var(--space-3) 0 var(--space-5); pointer-events: none; }
.bar > * { pointer-events: auto; }
.chrome { display: inline-flex; align-items: center; height: var(--target-compact); border-radius: var(--radius-control); background: var(--chrome-surface); backdrop-filter: blur(var(--chrome-blur)); -webkit-backdrop-filter: blur(var(--chrome-blur)); color: var(--chrome-foreground); }
.brand { gap: var(--space-2); padding: 0 var(--space-3); color: var(--foreground); text-decoration: none; font-size: 16px; font-weight: 600; letter-spacing: -.02em; line-height: 1; }
.brand-mark { width: 20px; }
.chapters { padding: 0 2px; gap: 2px; }
.chapters a { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border-radius: 6px; font-size: var(--text-ui); font-weight: 500; text-decoration: none; transition: background-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out); }
.chapters a:hover { background: var(--menu-hover); }
.chapters a[data-active] { background: var(--accent); color: var(--foreground); }
.bar-end { margin-left: auto; display: inline-flex; gap: var(--space-2); }
.lang { position: relative; }
.lang summary { display: inline-flex; align-items: center; gap: 6px; height: var(--target-compact); padding: 0 10px; font-size: var(--text-ui); font-weight: 500; cursor: pointer; list-style: none; border-radius: var(--radius-control); }
.lang summary::-webkit-details-marker { display: none; }
.lang ul { position: absolute; right: 0; top: calc(100% + 6px); min-width: 168px; margin: 0; padding: 4px; list-style: none; border-radius: var(--radius-menu); border: var(--stroke-surface) solid var(--glass-edge); background-color: var(--glass-control-base); background-image: var(--glass-wash); box-shadow: var(--glass-shadow); backdrop-filter: var(--glass-filter); }
.lang li a { display: block; padding: 7px 10px; border-radius: var(--radius-control); font-size: var(--text-ui); text-decoration: none; }
.lang li a:hover { background: var(--menu-hover); }
.lang li a[aria-current] { background: var(--menu-selected); font-weight: 600; }
.cta { display: inline-flex; align-items: center; height: var(--target-compact); padding: 0 var(--space-3); border-radius: var(--radius-control); background-color: var(--graphite-base); background-image: var(--graphite-wash); box-shadow: var(--graphite-edge-shadow); color: var(--graphite-foreground); font-size: var(--text-ui); font-weight: 500; text-decoration: none; white-space: nowrap; transition: background-color var(--motion-fast) var(--ease-out); }
.cta:hover { background-color: var(--graphite-hover); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); height: var(--target); padding: 0 18px; border-radius: var(--radius-control); font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; transition: background-color var(--motion-fast) var(--ease-out), transform var(--motion-fast) var(--ease-out); }
.button:active { transform: scale(.98); }
.button.primary { background-color: var(--graphite-base); background-image: var(--graphite-wash); box-shadow: var(--graphite-shadow); color: var(--graphite-foreground); }
.button.primary:hover { background-color: var(--graphite-hover); }
.button.chrome { border: var(--stroke-surface) solid var(--glass-edge); background-color: var(--glass-control-base); background-image: var(--glass-wash); box-shadow: var(--glass-shadow); color: var(--foreground); }
.button.chrome:hover { background-color: var(--surface); }
.hero { position: relative; display: grid; gap: clamp(32px, 5vh, 56px); align-items: center; min-height: min(100svh, 980px); padding: calc(var(--bar) + clamp(24px, 6vh, 64px)) var(--gutter) clamp(40px, 7vh, 80px); text-align: center; overflow: clip; }
.grains { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-copy { position: relative; }
.hero-mark { display: block; width: clamp(68px, 6.6vw, 96px); margin: 0 auto clamp(18px, 3vh, 30px); padding: 0; border: 0; background: none; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.hero h1 { font-size: clamp(40px, 6.4vw, 96px); line-height: .95; letter-spacing: -.05em; font-weight: 600; }
.hero h1 .line { display: block; }
.hero h1:lang(zh), .hero h1:lang(ja), .hero h1:lang(ko) { line-height: 1.18; letter-spacing: -.035em; }
.hero h1:lang(ja) { font-size: clamp(1.5rem, .5rem + 4.5vw, 4.5rem); }
.hero h1:lang(ko) { font-size: clamp(30px, 5.8vw, 80px); word-break: keep-all; }
.sub { max-width: 34em; margin: clamp(18px, 3vh, 28px) auto 0; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.45; color: var(--muted-foreground); text-wrap: balance; }
:lang(zh-Hans) .sub, :lang(zh-Hant) .sub, :lang(ja) .sub, :lang(ko) .sub { max-width: 30em; line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-top: clamp(22px, 3.6vh, 32px); }
.platforms { margin-top: var(--space-4); font-size: var(--text-ui); color: var(--muted-foreground); }
.panel { position: relative; overflow: hidden; border-radius: var(--radius-panel); background: var(--background); box-shadow: var(--film-shadow); }
.hero-panel { position: relative; width: min(1240px, 100%); aspect-ratio: 16 / 10; margin: 0 auto; }
.hero-panel img, .hero-panel video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-panel video { opacity: 0; transition: opacity 900ms var(--ease-out); }
.hero-panel video[data-playing] { opacity: 1; }
.reel-toggle { display: none; position: absolute; right: var(--space-3); bottom: var(--space-3); align-items: center; justify-content: center; width: var(--target); height: var(--target); padding: 0; border: var(--stroke-surface) solid var(--glass-edge); cursor: pointer; }
.hero-panel video[data-playing] + .reel-toggle { display: inline-flex; }
.reel-toggle .play, .reel-toggle[data-paused] .pause { display: none; }
.reel-toggle[data-paused] .play { display: block; }
html:not(.js) .hero-panel video, html.still .hero-panel video { display: none; }
@media (min-width: 1100px) {
  .hero { grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(40px, 4vw, 72px); text-align: left; max-width: 1560px; margin: 0 auto; }
  .hero-mark { margin-left: 0; }
  .hero h1 { font-size: clamp(48px, 4.6vw, 84px); }
  .hero h1:lang(ja) { font-size: clamp(1.875rem, .25rem + 2.6vw, 2.875rem); }
  .hero h1:lang(ko) { font-size: clamp(36px, 3.4vw, 56px); }
  .sub { margin-left: 0; }
  .hero .actions { justify-content: flex-start; }
}
.story { --caption-top: calc(50svh - 90px); --caption-height: 240px; position: relative; padding: 0 var(--gutter); }
.stage { display: none; }
.track { list-style: none; margin: 0 auto; padding: 0; max-width: 1240px; }
.kicker { font-size: var(--text-ui); font-weight: 500; letter-spacing: .01em; color: var(--muted-foreground); }
.cap h2 { margin-top: var(--space-3); font-size: clamp(34px, 3.6vw, 52px); line-height: 1.04; letter-spacing: -.035em; font-weight: 600; text-wrap: balance; }
.cap h3 { font-size: clamp(24px, 2.2vw, 32px); line-height: 1.12; letter-spacing: -.025em; font-weight: 600; text-wrap: balance; }
.cap p:not(.kicker) { margin-top: var(--space-3); font-size: 16.5px; line-height: 1.55; color: var(--muted-foreground); max-width: 30em; text-wrap: pretty; }
.chapter .cap p:not(.kicker) { font-size: 18px; }
.seg { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); padding: clamp(40px, 7vh, 72px) 0; }
.seg.chapter { padding-top: clamp(72px, 12vh, 128px); }
.seg > .still { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius-panel); box-shadow: var(--film-shadow); background: var(--background); }
@media (min-width: 900px) {
  .seg.scene { grid-template-columns: var(--cap) minmax(0, 1fr); align-items: center; gap: clamp(28px, 4vw, 64px); }
}
html.js:not(.still) :is(#story, #capture) { scroll-margin-top: calc(-1 * var(--bar)); }
html.js:not(.still) .stage { position: sticky; top: 0; z-index: 1; display: grid; grid-template-columns: var(--cap) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: center; height: 100svh; max-width: 1400px; margin: 0 auto; padding: calc(var(--bar) + 8px) 0 24px; }
html.js:not(.still) .film { grid-column: 2; grid-row: 1; justify-self: center; width: min(100%, calc((100svh - var(--bar) - 40px) * 1.6)); aspect-ratio: 16 / 10; transition: opacity var(--motion-status) var(--ease-out), transform var(--motion-sheet) var(--ease-sheet), filter var(--motion-status) var(--ease-out); }
html.js:not(.still) .film[data-mode="chapter"] { opacity: .18; transform: scale(.965); filter: saturate(.6); }
html.js:not(.still) .film video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 320ms var(--ease-out); }
html.js:not(.still) .film video[data-on] { opacity: 1; }
html.js:not(.still) .narrator { grid-column: 1; grid-row: 1; align-self: start; width: 40px; margin-top: calc(var(--caption-top) - 66px - var(--bar) - 8px); }
html.js:not(.still) .track { position: relative; z-index: 2; max-width: 1400px; margin-top: -100svh; pointer-events: none; }
html.js:not(.still) .track::after { content: ""; display: block; height: var(--story-read-line, 50svh); }
html.js:not(.still) .seg { display: block; height: calc(var(--len) * 100svh); padding: 0; }
html.js:not(.still) .seg:first-child { padding-top: var(--caption-top); }
html.js:not(.still) .seg .still { display: none; }
html.js:not(.still) .seg .cap { position: sticky; top: var(--caption-top); width: var(--cap); height: 0; pointer-events: auto; opacity: var(--shown, 0); transform: translateY(calc((1 - var(--shown, 0)) * 10px)); }
html.js:not(.still) .seg.chapter .cap h2 { font-size: clamp(38px, 4.4vw, 64px); }
@media (max-width: 899px) {
  .story { --film-height: min(calc((100vw - 2 * var(--gutter)) / 1.6), max(0px, calc(100svh - var(--bar) - var(--caption-height) - 2 * var(--space-6) - var(--space-1)))); --story-top: max(calc(var(--bar) + var(--space-1)), calc((100svh - var(--film-height) - var(--caption-height) - var(--space-6)) / 2)); --caption-top: calc(var(--story-top) + var(--film-height) + var(--space-6)); }
  html.js:not(.still) .stage { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; align-items: start; padding-top: var(--story-top); }
  html.js:not(.still) .film { grid-column: 1; grid-row: 1; width: min(100%, calc(var(--film-height) * 1.6)); }
  html.js:not(.still) .narrator { display: none; }
  html.js:not(.still) .seg .cap { width: auto; }
  .cap p:not(.kicker) { font-size: 15.5px; }
}
@media (min-width: 600px) and (max-height: 600px) and (min-aspect-ratio: 4/3) {
  .story { --cap: clamp(240px, 36vw, 320px); --caption-top: max(calc(var(--bar) + var(--space-2)), calc(50svh - 100px)); }
  html.js:not(.still) .stage { grid-template-columns: var(--cap) minmax(0, 1fr); grid-template-rows: 1fr; gap: var(--space-6); align-items: center; padding-top: calc(var(--bar) + var(--space-1)); }
  html.js:not(.still) .film { grid-column: 2; width: min(100%, calc((100svh - var(--bar) - 40px) * 1.6)); }
  html.js:not(.still) .narrator { display: none; }
  html.js:not(.still) .seg .cap { width: var(--cap); }
  html.js:not(.still) .seg.chapter .cap h2 { font-size: clamp(26px, 3.5vw, 32px); }
  .cap h3 { font-size: 24px; }
  .chapter .cap p:not(.kicker) { font-size: 16px; }
}
.facts { max-width: 1240px; margin: 0 auto; padding: clamp(80px, 14vh, 160px) var(--gutter) 0; }
.facts h2 { font-size: clamp(30px, 3.2vw, 44px); letter-spacing: -.03em; font-weight: 600; line-height: 1.08; }
.facts ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); margin: clamp(28px, 5vh, 48px) 0 0; padding: 0; list-style: none; }
.facts h3 { font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.facts li p { margin-top: var(--space-2); font-size: 15px; line-height: 1.55; color: var(--muted-foreground); }
.footnote { margin-top: clamp(32px, 6vh, 56px); max-width: 52em; font-size: 12.5px; line-height: 1.5; color: var(--muted-foreground); }
@media (max-width: 960px) { .facts ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .facts ul { grid-template-columns: minmax(0, 1fr); } }
.meet { padding: clamp(96px, 18vh, 200px) var(--gutter) clamp(80px, 14vh, 160px); text-align: center; }
.meet-mark { display: block; width: clamp(96px, 11vw, 140px); margin: 0 auto clamp(28px, 4vh, 40px); padding: 0; border: 0; background: none; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.meet h2 { font-size: clamp(44px, 6.4vw, 92px); line-height: .96; letter-spacing: -.05em; font-weight: 600; }
.meet > p:not(.actions):not(.mail) { max-width: 32em; margin: var(--space-6) auto 0; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.5; color: var(--muted-foreground); text-wrap: balance; }
.mail { margin-top: var(--space-4); font-size: var(--text-ui); color: var(--muted-foreground); }
.mail a { text-decoration: none; }
.mail a:hover { text-decoration: underline; }
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4) var(--space-6); max-width: 1240px; margin: 0 auto; padding: var(--space-8) var(--gutter) calc(var(--space-8) + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); font-size: var(--text-ui); color: var(--muted-foreground); }
.maker { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--foreground); }
.maker svg { width: 40px; height: 40px; }
.foot-langs { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-3); margin: 0; padding: 0; list-style: none; }
.foot-langs a { text-decoration: none; }
.foot-langs a[aria-current] { color: var(--foreground); font-weight: 500; }
.foot-links { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.support-bar { max-width: 980px; margin: 0 auto; padding: var(--space-6) var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.support-bar nav { display: flex; gap: var(--space-4); font-size: var(--text-ui); }
.support-bar nav a { padding: var(--space-2) 0; }
.support-main { max-width: 760px; margin: 0 auto; padding: clamp(32px, 7vh, 80px) var(--gutter) var(--space-8); line-height: 1.7; overflow-wrap: anywhere; }
.support-main h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; letter-spacing: -.035em; text-wrap: balance; }
.support-intro { font-size: 20px; line-height: 1.55; color: var(--muted-foreground); margin: var(--space-4) 0 var(--space-8); }
.support-main h2 { font-size: 23px; line-height: 1.3; letter-spacing: -.02em; margin: var(--space-8) 0 var(--space-3); }
.support-main p { margin-bottom: var(--space-4); }
.support-main a:not(.button) { text-underline-offset: .2em; }
.support-main .support-note { font-size: var(--text-ui); color: var(--muted-foreground); }
.setup-steps { padding-left: var(--space-6); }
.setup-steps > li { padding-left: var(--space-2); margin-bottom: var(--space-8); }
.setup-steps > li::marker { color: var(--muted-foreground); }
.release-pending { border-left: var(--stroke-surface) solid var(--border); padding-left: var(--space-4); color: var(--muted-foreground); }
.support-main details { margin: var(--space-4) 0; font-size: var(--text-ui); }
.support-main summary { cursor: pointer; padding: var(--space-2) 0; }
.download-checksum { display: block; overflow-wrap: anywhere; }
.support-main dt { font-weight: 600; margin-top: var(--space-4); }
.support-main dd { margin: 0; }
.copy { margin-left: auto; }
.lost-main { display: grid; justify-items: center; align-content: center; gap: var(--space-4); min-height: 100svh; padding: var(--gutter); text-align: center; }
.lost-mark { width: 120px; }
.lost h1 { font-size: clamp(32px, 5vw, 56px); letter-spacing: -.04em; }
.lost p { color: var(--muted-foreground); }
@media (max-width: 760px) {
  .chapters { display: none; }
  .bar { padding-left: var(--space-3); }
}
@media (prefers-reduced-motion: reduce) {
  .button, .cta, .chapters a { transition: none; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}