/* Selectors are namespaced under .aperture-room because the world DOM is
     injected at runtime and can't carry Astro's scoped-style hash. */
  :root {
    /* —— design tokens: the style lab (tools/style-lab.html) writes these —— */
    --ap-gold-rgb: 212, 178, 94;
    --ap-parchment-rgb: 243, 234, 209;
    --ap-parchment: #f3ead1;
    --ap-base-font: 'EB Garamond', Garamond, serif;
    --ap-title-font: 'Cinzel', serif;
    --ap-title-weight: 500;
    --ap-title-size: clamp(20px, 4.6vw, 28px);
    --ap-title-tracking: 0.02em;
    --ap-title-color: var(--ap-parchment);
    --ap-kicker-size: 11px;
    --ap-kicker-tracking: 0.28em;
    --ap-kicker-color: #9c7b22;
    --ap-kicker-shadow: 0 1px 2px rgba(0,0,0,0.7), 0 0 8px rgba(0,0,0,0.45);
    --ap-kicker-scrim: radial-gradient(ellipse 75% 130% at 50% 50%, rgba(6,9,7,0.62) 0%, rgba(6,9,7,0.40) 50%, rgba(6,9,7,0) 78%);
    --ap-title-shadow: 0 1px 2px rgba(0,0,0,0.85), 0 0 9px rgba(0,0,0,0.6);
    --ap-body-size: 15.5px;
    --ap-body-line: 1.6;
    --ap-card-bg-rgb: 6, 10, 8;
    --ap-card-bg-alpha: 0.38;
    --ap-card-border-color: rgba(var(--ap-gold-rgb), 0.8);
    --ap-card-border-width: 1px;
    --ap-card-radius: 0px;
    --ap-card-blur: 10px;
    --ap-card-pad: 18px 32px 20px;
    --ap-expl-bg-rgb: 58, 44, 22;
    --ap-expl-bg-alpha: 0.5;
    --ap-expl-text: rgba(237, 221, 186, 0.95);
    --ap-expl-size: 14px;
    --ap-breath-dur: 5.5s;
    --ap-breath-min: 0.25;
    --ap-breath-max: 1;
    --ap-shine-dur: 5s;
    --ap-thresh-dur: 4.2s;
  }
  .aperture-room {
    position: relative; width: 100%; height: 100dvh; overflow: hidden;
    background: #07090a; color: var(--ap-parchment); font-family: var(--ap-base-font);
    -webkit-tap-highlight-color: transparent; }
  .aperture-room * { box-sizing: border-box; }
  /* the hidden attribute always wins — a display rule on an element must not
     resurrect it (this bug once put Mnemosyne's portrait on every stone's card) */
  .aperture-room [hidden] { display: none !important; }
  /* no browser-blue focus rings on mouse clicks; keyboard focus gets a thin
     gold ring instead */
  .aperture-room button:focus { outline: none; }
  .aperture-room button:focus-visible { outline: 1px solid rgba(var(--ap-gold-rgb),0.85);
    outline-offset: 4px; border-radius: 4px; }

  .aperture-room .ap-viewport { position: absolute; inset: 0; overflow: hidden;
    cursor: grab; touch-action: none; }
  .aperture-room .ap-viewport.dragging { cursor: grabbing; }
  .aperture-room .ap-viewport.into  { animation: apInto 560ms cubic-bezier(0.3,0.6,0.2,1); }
  .aperture-room .ap-viewport.outof { animation: apOut 520ms cubic-bezier(0.3,0.6,0.2,1); }
  @keyframes apInto { from { opacity: 0; transform: scale(1.10); } to { opacity: 1; transform: scale(1); } }
  @keyframes apOut  { from { opacity: 0; transform: scale(0.92); } to { opacity: 1; transform: scale(1); } }

  /* the world — the painting at fixed size; the viewport windows onto it */
  .aperture-room .ap-world { position: absolute; top: 0; left: 0; will-change: transform;
    background-size: cover; background-position: center;
    background-image: linear-gradient(150deg, #20302a 0%, #16201a 40%, #0c1410 100%); }
  .aperture-room .ap-world.eased { transition: left 1200ms cubic-bezier(0.33,0.1,0.2,1),
    top 1200ms cubic-bezier(0.33,0.1,0.2,1); }
  .aperture-room .ap-world::after { content: ""; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(120% 90% at 50% 0%, rgba(245,235,200,0.07), transparent 60%); }
  .aperture-room .ap-dim { position: absolute; inset: 0; background: #060a08; pointer-events: none;
    transition: opacity 600ms ease; }

  /* ambient falling leaves, fixed to the viewport (life, not content) */
  .aperture-room .ap-leaves { position: absolute; inset: 0; z-index: 2; pointer-events: none; overflow: hidden; }
  .aperture-room .ap-leaf { position: absolute; width: 9px; height: 12px; border-radius: 60% 60% 60% 0;
    background: rgba(var(--ap-gold-rgb),0.45); animation: apDrift linear infinite; opacity: 0; }
  @keyframes apDrift {
    0% { transform: translateY(-8vh) rotate(0deg); opacity: 0; }
    10% { opacity: .6; } 90% { opacity: .4; }
    100% { transform: translateY(110vh) rotate(220deg); opacity: 0; }
  }

  /* objects — fixed screen size (readable at any aperture); scenic visuals
     (image / cippus / threshold) grow with the aperture so they sit in the scene */
  .aperture-room .ap-obj { position: absolute; transform: translate(-50%,-50%);
    display: flex; flex-direction: column; align-items: center; gap: 7px;
    cursor: pointer; text-align: center; width: 140px; border: none; background: none; color: inherit;
    will-change: transform, opacity; font-family: inherit; padding: 0; }
  .aperture-room .ap-orb { width: 56px; height: 56px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 23px;
    background: radial-gradient(circle at 38% 34%, rgba(245,235,205,0.95), rgba(196,165,96,0.5) 55%, rgba(120,98,52,0.25) 100%);
    box-shadow: 0 0 0 1px rgba(var(--ap-gold-rgb),0.35), 0 0 22px 6px rgba(var(--ap-gold-rgb),0.22);
    transform: scale(var(--ap-oscale, 1)); transform-origin: center bottom; }
  .aperture-room .ap-thumb { display: block; width: auto;
    height: calc(96px * var(--ap-scenic, 1) * var(--ap-oscale, 1)); margin: 0 auto;
    animation: apShine var(--ap-shine-dur) ease-in-out infinite; }
  .aperture-room .ap-cippus { display: block;
    width: calc(46px * var(--ap-scenic, 1) * var(--ap-oscale, 1));
    height: calc(60px * var(--ap-scenic, 1) * var(--ap-oscale, 1)); margin: 0 auto;
    animation: apShine var(--ap-shine-dur) ease-in-out infinite; }
  @keyframes apShine {
    0%,100% { filter: drop-shadow(0 8px 14px rgba(8,12,8,0.5)) drop-shadow(0 0 4px rgba(var(--ap-gold-rgb),0.12)); }
    50%     { filter: drop-shadow(0 8px 14px rgba(8,12,8,0.5)) drop-shadow(0 0 16px rgba(var(--ap-gold-rgb),0.4)); }
  }
  .aperture-room .ap-threshold { display: block;
    width: calc(136px * var(--ap-scenic, 1) * var(--ap-oscale, 1));
    height: calc(172px * var(--ap-scenic, 1) * var(--ap-oscale, 1));
    background: radial-gradient(ellipse 58% 54% at 50% 58%, rgba(242,206,126,0.6), rgba(var(--ap-gold-rgb),0.2) 44%, rgba(var(--ap-gold-rgb),0) 72%);
    border-radius: 48% 48% 42% 42%; animation: apThresh var(--ap-thresh-dur) ease-in-out infinite; }
  @keyframes apThresh { 0%,100% { opacity: 0.55; } 50% { opacity: 0.95; } }
  /* decor: pure scenery, part of the painting — not interactive */
  .aperture-room .ap-obj.decor { pointer-events: none; cursor: default; }
  .aperture-room .ap-obj.decor .ap-thumb { animation: none; filter: drop-shadow(0 10px 20px rgba(8,12,8,0.5)); }
  .aperture-room .ap-obj .ap-lbl { font-style: italic; font-size: 15px; color: var(--ap-parchment);
    text-shadow: 0 1px 8px rgba(0,0,0,0.85); line-height: 1.15; transition: opacity 400ms ease; }
  .aperture-room .ap-obj .ap-cue { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
    color: rgba(var(--ap-gold-rgb),0.85); min-height: 13px; }
  .aperture-room .ap-obj:active .ap-orb,
  .aperture-room .ap-obj:active .ap-thumb,
  .aperture-room .ap-obj:active .ap-cippus { filter: brightness(1.15); }

  /* a scenery-container renders as a REGION: a transparent hit area over its
     children's spread, the label at its centre — step in from anywhere inside */
  .aperture-room .ap-obj.ap-region { transform: none; justify-content: center;
    animation: none; border-radius: 20px; }
  .aperture-room .ap-obj.ap-region:hover { background:
    radial-gradient(ellipse at center, rgba(var(--ap-gold-rgb),0.09), transparent 72%); }

  /* scenery — a container's children standing visibly in the scene. They ARE
     the container's body: touching any of them steps toward/into it. */
  .aperture-room .ap-scenery { position: absolute; transform: translate(-50%,-50%) scale(0.78);
    opacity: 0.6; cursor: pointer; transition: opacity 300ms ease; }
  .aperture-room .ap-scenery:hover { opacity: 0.85; }
  .aperture-room .ap-scenery .ap-cippus,
  .aperture-room .ap-scenery .ap-thumb { animation: none;
    filter: drop-shadow(0 6px 10px rgba(8,12,8,0.45)); }

  /* edge nudges — faint arrows at rest, named + bright when flared */
  .aperture-room .ap-nudge { position: absolute; z-index: 18; transform: translate(-50%,-50%);
    display: flex; flex-direction: column; align-items: center; gap: 2px; cursor: pointer;
    opacity: 0.3; transition: opacity 600ms ease; border: none; background: none; padding: 6px;
    font-family: inherit; color: inherit; }
  .aperture-room .ap-nudge[hidden] { display: none; }
  .aperture-room .ap-nudge .ap-arr { font-size: 17px; color: #c9a14e; line-height: 1;
    filter: drop-shadow(0 0 6px rgba(201,161,78,0.5)); display: inline-block; }
  .aperture-room .ap-nudge .ap-nlbl { font-style: italic; font-size: 12.5px; color: rgba(231,217,179,0.9);
    text-shadow: 0 1px 6px rgba(0,0,0,0.85); white-space: nowrap; opacity: 0; transition: opacity 600ms ease; }
  .aperture-room.flared .ap-nudge { opacity: 1; }
  .aperture-room.flared .ap-nudge .ap-arr { animation: apNudgePulse 2.4s ease-in-out infinite; }
  .aperture-room.flared .ap-nudge .ap-nlbl { opacity: 1; }
  @keyframes apNudgePulse { 0%,100% { opacity: 0.55; } 50% { opacity: 1; } }

  /* climb controls (depth > 0) */
  .aperture-room .ap-top { position: absolute; z-index: 20; top: 0; left: 0; right: 0;
    display: flex; align-items: center; gap: 10px; padding: 16px 18px;
    padding-top: max(16px, env(safe-area-inset-top)); pointer-events: none; }
  .aperture-room .ap-top[hidden] { display: none; }
  /* ONE navigation mechanic: the trail itself is the pill. Every prior place
     is tappable; the current place sits bright at the end. */
  .aperture-room .ap-crumbs { pointer-events: auto; display: flex; flex-wrap: wrap;
    align-items: center; gap: 7px; min-height: 36px; padding: 7px 16px; border-radius: 18px;
    border: 0.5px solid rgba(212,193,154,0.45); background: rgba(10,14,12,0.55);
    backdrop-filter: blur(4px); font-size: 13.5px; letter-spacing: 0.04em; line-height: 1.4;
    color: rgba(231,217,179,0.6);
    transition: border-color 500ms ease, box-shadow 500ms ease; }
  .aperture-room.flared .ap-crumbs { border-color: rgba(var(--ap-gold-rgb),0.85);
    box-shadow: 0 0 16px rgba(201,161,78,0.35); }
  .aperture-room .ap-crumb { cursor: pointer; white-space: nowrap; font-style: italic;
    color: rgba(231,217,179,0.75); }
  .aperture-room .ap-crumb:hover { color: var(--ap-parchment); }
  .aperture-room .ap-crumb.here { color: var(--ap-parchment); cursor: default; }
  .aperture-room .ap-crumb.sep { opacity: 0.4; cursor: default; font-style: normal; }

  /* the level's identity — title at rest; info whispers in on flare */
  .aperture-room .ap-header { position: absolute; z-index: 16; top: 0; left: 50%; transform: translateX(-50%);
    padding: 18px 24px 0; padding-top: max(18px, env(safe-area-inset-top));
    text-align: center; max-width: 620px; width: 92%; pointer-events: none; }
  .aperture-room .ap-kicker { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
    color: rgba(var(--ap-gold-rgb),0.85); margin-bottom: 8px; }
  .aperture-room .ap-title { font-family: 'Cinzel', serif; font-weight: 500;
    font-size: clamp(20px, 5vw, 30px); letter-spacing: 0.02em; line-height: 1.15;
    text-shadow: 0 2px 16px rgba(0,0,0,0.6); }
  .aperture-room .ap-info { font-size: clamp(14px, 3.6vw, 16.5px); line-height: 1.55; font-style: italic;
    color: rgba(var(--ap-parchment-rgb),0.92); max-width: 30em; margin: 10px auto 0;
    text-shadow: 0 1px 10px rgba(0,0,0,0.7); opacity: 0; transition: opacity 600ms ease; }
  .aperture-room.flared .ap-info { opacity: 1; }
  .aperture-room .ap-top:not([hidden]) ~ .ap-header { padding-top: max(58px, calc(env(safe-area-inset-top) + 44px)); }

  /* the instructional how-to (onboarding tier — entry room only) */
  .aperture-room .ap-hint { position: absolute; z-index: 16; bottom: 16px; left: 50%;
    transform: translateX(-50%); font-style: italic; font-size: 13px;
    color: rgba(231,217,179,0.75); text-align: center; width: 90%; pointer-events: none;
    text-shadow: 0 1px 8px rgba(0,0,0,0.8); opacity: 0; transition: opacity 600ms ease; }
  .aperture-room.flared .ap-hint { opacity: 1; }

  /* the parchment card — a leaf's content, up close */
  .aperture-room .ap-card { position: absolute; inset: 0; z-index: 30; display: flex;
    flex-direction: column; align-items: center; justify-content: center; gap: 18px;
    padding: max(20px, env(safe-area-inset-top)) 0 24px;
    background: rgba(8,11,8,0.45); backdrop-filter: blur(3px);
    opacity: 0; pointer-events: none; transition: opacity 300ms; }
  .aperture-room .ap-card.open { opacity: 1; pointer-events: auto; }
  /* nothing inside the card captures clicks unless it is OPEN — otherwise a
     faded card/explanation sheet stays an invisible click-trap over the scene */
  .aperture-room .ap-card.open .ap-card-expl { pointer-events: auto; }
  /* in-scene mode (a leaf level): no veil, no modal capture — the pushed-in
     painting shows through and stays draggable; only the parchment is solid */
  .aperture-room .ap-card.inscene { background: transparent; backdrop-filter: none; }
  .aperture-room .ap-card.inscene.open { pointer-events: none; }
  .aperture-room .ap-card.open.inscene .ap-card-inner { pointer-events: auto; }
  /* AMBIENT card: a room/container's persistent, non-blocking identity label —
     title + description over the scene; the objects stay clickable behind it */
  .aperture-room .ap-card.ambient { background: transparent; backdrop-filter: none;
    justify-content: flex-start; pointer-events: none; gap: 6px;
    padding-top: max(78px, calc(env(safe-area-inset-top) + 62px)); }
  /* rooms/containers have no asset between label and card — pull the card up */
  .aperture-room .ap-card.ambient .ap-card-head { margin-bottom: 0; }
  /* when the breadcrumb pill is showing, drop the card's label clear of it —
     on mobile the centred title/kicker otherwise rides under the top nav */
  .aperture-room .ap-top:not([hidden]) ~ .ap-card:not(.ambient) {
    padding-top: max(66px, calc(env(safe-area-inset-top) + 52px)); }
  .aperture-room .ap-card.ambient .ap-card-fig { display: none; }
  .aperture-room .ap-card.ambient .ap-card-inner { width: min(480px, 92%); max-height: none; overflow: visible;
    padding: 14px 24px; transform: none; pointer-events: none; }
  .aperture-room .ap-card.ambient .ap-card-info { font-style: italic; margin: 0 auto;
    text-shadow: 0 1px 10px rgba(0,0,0,0.75); }
  .aperture-room .ap-card.ambient .ap-card-explain { pointer-events: auto; display: inline-block;
    margin: 12px auto 0; color: rgba(var(--ap-gold-rgb),0.9); border-bottom-color: rgba(var(--ap-gold-rgb),0.5); }
  .aperture-room .ap-card.ambient .ap-card-expl { pointer-events: auto; margin: 14px auto 0; }
  .aperture-room .ap-card-inner { position: relative; background: rgba(6, 9, 7, 0.82); color: rgba(var(--ap-parchment-rgb),0.94);
    width: min(560px, calc(100% - 44px)); flex: 0 1 auto; min-height: 0; overflow-y: auto; text-align: center;
    padding: 18px 28px 20px; border: 1px solid rgba(var(--ap-gold-rgb), 0.55);
    box-shadow: inset 0 0 32px rgba(var(--ap-gold-rgb),0.06); backdrop-filter: blur(var(--ap-card-blur));
    transform: translateY(10px) scale(0.98); transition: transform 380ms cubic-bezier(0.2,0.7,0.2,1); }
  .aperture-room .ap-card.open .ap-card-inner { transform: none; }
  /* the reading parchment (a leaf you ARRIVE at) — frosted-translucent panel,
     a double gold rule with a warm inner glow; width follows content up to a
     wide cap so a one-line maxim stays tight while a passage breathes. Scoped
     to .inscene so the ambient room/container label is untouched. */
  .aperture-room .ap-card.inscene .ap-card-inner {
    background: rgba(var(--ap-card-bg-rgb), var(--ap-card-bg-alpha));
    border: var(--ap-card-border-width) solid var(--ap-card-border-color);
    border-radius: var(--ap-card-radius);
    box-shadow: inset 0 0 0 1px rgba(var(--ap-gold-rgb), 0.22), inset 0 0 46px rgba(var(--ap-gold-rgb), 0.13);
    width: 100%; max-width: none; padding: var(--ap-card-pad); }
  /* the stack pairs the parchment with its explanation sheet so the two ALWAYS
     share a width. display:contents by default (no layout effect — the ambient
     label is untouched); for a leaf it becomes the sizing box: content-driven
     up to the cap, both sheets stretched to fill it. */
  .aperture-room .ap-card-stack { display: contents; }
  .aperture-room .ap-card.inscene .ap-card-stack {
    display: flex; flex-direction: column; align-items: stretch; gap: 14px;
    width: fit-content; min-width: min(340px, calc(100% - 44px));
    max-width: min(1000px, calc(100% - 44px)); margin: 0 auto; min-height: 0; }
  .aperture-room .ap-card.inscene .ap-card-stack .ap-card-expl { width: 100%; max-width: none; }
  /* the explanation slip — warm sepia vellum: its own material, so it reads as
     a scholar's note distinct from the cool frosted card above it (the card's
     double gold rule + glow stay the card's signature). */
  .aperture-room .ap-card.inscene .ap-card-expl {
    background: rgba(var(--ap-expl-bg-rgb), var(--ap-expl-bg-alpha));
    border: 1px solid rgba(176, 140, 74, 0.55);
    color: var(--ap-expl-text); }
  /* the KICKER + TITLE form a LABEL above the asset — the title persistent, the
     kicker the whisper. The asset (figure) sits beneath them; the card below
     carries only the description (+ its explain control). */
  .aperture-room .ap-card-head { flex: none; text-align: center; pointer-events: none;
    margin-bottom: 12px; }
  /* the whisper BREATHES — a continuous slow fade in and out, always present
     (independent of the touch-flare that lifts the other hints) */
  .aperture-room .ap-card-kicker { display: inline-block; font-size: var(--ap-kicker-size); letter-spacing: var(--ap-kicker-tracking); text-transform: uppercase;
    color: var(--ap-kicker-color); margin-top: 7px; padding: 3px 16px;
    background: var(--ap-kicker-scrim);
    text-shadow: var(--ap-kicker-shadow);
    animation: apKickerBreath var(--ap-breath-dur) ease-in-out infinite; }
  .aperture-room .ap-card-kicker:empty { display: none; }
  @keyframes apKickerBreath {
    0%, 100% { opacity: var(--ap-breath-min); }
    50% { opacity: var(--ap-breath-max); }
  }
  /* the title — persistent, just below the kicker, above the asset */
  .aperture-room .ap-card-title { font-family: var(--ap-title-font); font-weight: var(--ap-title-weight);
    font-size: var(--ap-title-size); letter-spacing: var(--ap-title-tracking); line-height: 1.2;
    color: var(--ap-title-color); margin: 0; text-align: center;
    text-shadow: var(--ap-title-shadow); }
  /* the figure stands IN THE SCENE, above the parchment — the object's own
     visual up close: its image if it has one, otherwise the very drawing that
     was clicked (same variant, same tilt). The card below holds only words. */
  .aperture-room .ap-card-fig { flex: none; }
  .aperture-room .ap-card-fig img { display: block; height: min(280px, 32vh); width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 14px 24px rgba(8,12,8,0.6)) drop-shadow(0 0 18px rgba(var(--ap-gold-rgb),0.22)); }
  .aperture-room .ap-card-fig .ap-cippus { width: 110px; height: 144px; margin: 0 auto;
    animation: none;
    filter: drop-shadow(0 12px 20px rgba(8,12,8,0.6)) drop-shadow(0 0 14px rgba(var(--ap-gold-rgb),0.22)); }
  .aperture-room .ap-card-info { font-size: var(--ap-body-size); line-height: var(--ap-body-line); font-style: italic; margin: 0;
    color: rgba(var(--ap-parchment-rgb),0.92); text-align: center; }
  /* the explain control — the teaching waits behind it until asked for */
  .aperture-room .ap-card-explain { margin-top: 12px; background: none; border: none;
    border-bottom: 0.5px solid rgba(var(--ap-gold-rgb),0.5); cursor: pointer; font-family: inherit;
    font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(var(--ap-gold-rgb),0.92);
    padding: 2px 1px; text-shadow: 0 1px 6px rgba(0,0,0,0.7); }
  .aperture-room .ap-card-explain:hover { color: var(--ap-parchment); border-bottom-color: rgba(var(--ap-gold-rgb),0.9); }
  /* the explanation — its OWN sheet, a scholar's slip beneath the parchment.
     It drifts in when requested, or after sitting with the object a while. */
  .aperture-room .ap-card-expl { pointer-events: none; flex: 0 1 auto; min-height: 0;
    overflow-y: auto; width: min(580px, calc(100% - 44px)); max-height: 35dvh;
    background: rgba(6, 9, 7, 0.5); color: rgba(231, 217, 179, 0.9);
    border: 1px solid rgba(var(--ap-gold-rgb), 0.65);
    backdrop-filter: blur(8px);
    padding: 18px 26px; font-size: var(--ap-expl-size); line-height: 1.62;
    transform-origin: top center;
    opacity: 0; transform: perspective(700px) rotateX(-75deg);
    transition: opacity 600ms ease, transform 1100ms cubic-bezier(0.2, 0.85, 0.3, 1); }
  .aperture-room .ap-card-expl.shown { opacity: 1; transform: perspective(700px) rotateX(0deg); }
  .aperture-room .ap-card-expl em { font-style: italic; color: rgba(var(--ap-gold-rgb), 0.9); }
  /* markdown links in a card's description / explanation */
  .aperture-room .ap-card-info a, .aperture-room .ap-card-expl a {
    color: rgba(var(--ap-gold-rgb), 0.95); text-decoration: underline;
    text-decoration-thickness: 0.5px; text-underline-offset: 2px; }
  .aperture-room .ap-card-info a:hover, .aperture-room .ap-card-expl a:hover { color: var(--ap-parchment); }
  .aperture-room .ap-card-play { margin-top: 16px; display: inline-block; padding: 9px 18px;
    background: rgba(90,70,35,0.35); border: 1px solid rgba(200,168,90,0.55); color: #e4d4a0;
    font-family: 'EB Garamond', Garamond, serif; font-style: italic; font-size: 15px;
    letter-spacing: 0.04em; cursor: pointer; border-radius: 3px; }
  .aperture-room .ap-card-play:hover { background: rgba(120,95,45,0.5); border-color: rgba(220,188,110,0.8); }

  .aperture-room .aperture-audio { position: absolute; left: -9999px; top: -9999px;
    width: 0; height: 0; border: 0; pointer-events: none; }

  @media (prefers-reduced-motion: reduce) {
    .aperture-room .ap-world.eased { transition: none; }
    .aperture-room .ap-leaf, .aperture-room .ap-threshold,
    .aperture-room.flared .ap-nudge .ap-arr { animation: none; }
    .aperture-room .ap-card-kicker { animation: none; opacity: 0.92; }
    .aperture-room .ap-viewport.into, .aperture-room .ap-viewport.outof { animation: none; }
  }