/* ==========================================================================
   AMSP 002 · Listening Room · DEV02.4 — ONE UI SYSTEM (Pre-Build 018)
   Loaded LAST. Supersedes the DEV02 → DEV02.3.4 visual layers without editing
   them. Scope: body.amsp-dev024 (shared), .room002-page--dev024 (room).
   Instrument rules are anchored on #main so they outrank older class stacks.

   Material vocabulary (five, no more):
     1 graphite / smoke surface      --g-* , --dv-smoke
     2 translucent acrylic surface   --dv-acrylic + --dv-glass-fill + blur
     3 hairline bright edge          --dv-edge , --dv-edge-hi (top light)
     4 restrained lemon illumination --dv-lemon (type, 1–2 px lines, dots only;
                                      never a fill for large controls)
     5 photographic field beneath    .mi-photo (bytes untouched; scrim only)
   Type: Libre Baskerville · Montserrat · IBM Plex Mono (existing families).
   ========================================================================== */

.amsp-dev024 {
  --dv-lemon: #f0e20f;
  --dv-lemon-line: rgba(240, 226, 15, .62);
  --dv-lemon-soft: rgba(240, 226, 15, .14);
  --dv-lemon-glow: rgba(240, 226, 15, .18);
  --dv-ink: #f3f0e7;
  --dv-ink-2: rgba(243, 240, 231, .78);
  --dv-ink-3: rgba(243, 240, 231, .56);
  --dv-g-0: #070808;
  --dv-g-1: #0d0f0e;
  --dv-g-2: #141716;
  --dv-g-3: #1c201e;
  --dv-smoke: rgba(12, 14, 13, .62);
  --dv-smoke-deep: rgba(9, 10, 10, .82);
  --dv-glass-fill: rgba(18, 21, 20, .5);
  --dv-acrylic: linear-gradient(180deg, rgba(255, 255, 255, .075) 0%, rgba(255, 255, 255, .018) 44%, rgba(0, 0, 0, .14) 100%);
  --dv-edge: rgba(243, 240, 231, .15);
  --dv-edge-strong: rgba(243, 240, 231, .26);
  --dv-edge-hi: rgba(255, 255, 255, .16);
  --dv-bevel: inset 0 1px 0 var(--dv-edge-hi), inset 0 -1px 0 rgba(0, 0, 0, .38);
  --dv-lift: 0 22px 44px -30px rgba(0, 0, 0, .85);
  --dv-blur: blur(18px) saturate(1.12);
  --dv-r-ctl: 16px;      /* every control */
  --dv-r-panel: 20px;    /* every panel */
  --dv-r-stage: 28px;    /* the photographic stage */
  --dv-s1: 4px; --dv-s2: 8px; --dv-s3: 12px; --dv-s4: 16px; --dv-s5: 24px; --dv-s6: 32px; --dv-s7: 48px; --dv-s8: 64px;
  --dv-f-display: "Libre Baskerville", Georgia, serif;
  --dv-f-sans: "Montserrat", Arial, sans-serif;
  --dv-f-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --dv-label: 600 11px/1.35 var(--dv-f-mono);
  --dv-label-track: .16em;
}

/* --------------------------------------------------------------------------
   0 · Page canvas
   -------------------------------------------------------------------------- */
body.room002-page--dev024 {
  background: var(--dv-g-1);
  color: var(--dv-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.room002-page--dev024 .room002-hero,
.room002-page--dev024 .room002-instrument,
.room002-page--dev024 .room002-elsewhere {
  background: transparent;
  border: 0;
}
.room002-page--dev024 .room002-hero {
  background: radial-gradient(120% 80% at 0% 0%, #1a1e1c 0%, var(--dv-g-1) 58%) var(--dv-g-1);
}

/* --------------------------------------------------------------------------
   1 · Development chrome — one quiet "review tape" style, visibly NOT
   publication UI (dashed lemon hairline, mono, no glass)
   -------------------------------------------------------------------------- */
.amsp-dev024 .context-nav {
  background: var(--dv-g-0);
  border-bottom: 1px dashed rgba(240, 226, 15, .3);
  font: 500 11px/1.3 var(--dv-f-mono);
  letter-spacing: .06em;
}
.amsp-dev024 .context-nav a { color: var(--dv-ink-2); }
.amsp-dev024 .context-nav a:hover { color: var(--dv-ink); }
.amsp-dev024 .context-nav > span { color: rgba(240, 226, 15, .78); letter-spacing: .14em; }
.amsp-dev024 .context-nav .context-logo { opacity: .8; }
.amsp-dev024 .dev023-review-note {
  margin: 0;
  padding: 10px var(--gut, 18px);
  background: var(--dv-g-0);
  border-block: 1px dashed rgba(240, 226, 15, .3);
  color: rgba(240, 226, 15, .78);
  font: 500 10px/1.6 var(--dv-f-mono);
  letter-spacing: .14em;
  text-align: left;
}
.room002-page--dev024 .room002-hero .dev023-review-shortcuts {
  display: flex; flex-wrap: wrap; gap: 6px 18px;
  margin-top: var(--dv-s5); padding: 10px 12px;
  border: 1px dashed rgba(240, 226, 15, .3);
  border-radius: 10px;
}
.room002-page--dev024 .room002-hero .dev023-review-shortcuts::before {
  content: "Review"; flex-basis: 100%;
  font: 600 9.5px/1.2 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase;
  color: rgba(240, 226, 15, .7);
}
.room002-page--dev024 .room002-hero .dev023-review-shortcuts a,
.room002-page--dev024 .room002-hero .dev023-review-shortcuts button {
  font: 500 11.5px/1.4 var(--dv-f-mono); letter-spacing: .04em;
  color: var(--dv-ink-2); background: none; border: 0; padding: 4px 0; min-height: 32px;
  text-decoration: underline; text-decoration-color: rgba(243, 240, 231, .3); text-underline-offset: 4px;
  cursor: pointer;
}
.room002-page--dev024 .room002-hero .dev023-review-shortcuts :is(a, button):hover { color: var(--dv-ink); }
.room002-page--dev024 .room002-hero .dev023-review-shortcuts button[disabled] { opacity: .45; cursor: default; }

/* Separate private strip ABOVE the publication footer (never inside it). */
.amsp-dev024 .dev-review-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 22px;
  margin: 0; padding: 14px var(--gut, 18px) 16px;
  background: var(--dv-g-0);
  border-top: 1px dashed rgba(240, 226, 15, .32);
  font: 500 11.5px/1.4 var(--dv-f-mono); letter-spacing: .04em;
}
.amsp-dev024 .dev-review-strip__tag {
  flex-basis: 100%;
  font: 600 9.5px/1.2 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase;
  color: rgba(240, 226, 15, .72);
}
.amsp-dev024 .dev-review-strip a {
  display: inline-flex; align-items: center; min-height: 36px;
  color: var(--dv-ink-2); text-decoration: underline; text-decoration-color: rgba(243, 240, 231, .3); text-underline-offset: 4px;
}
.amsp-dev024 .dev-review-strip a:hover { color: var(--dv-ink); }
@media (min-width: 900px) {
  .amsp-dev024 .dev-review-strip { padding-inline: max(var(--gut, 36px), calc((100vw - 1180px) / 2 + 36px)); }
  .amsp-dev024 .dev-review-strip__tag { flex-basis: auto; margin-right: 6px; }
}

/* Review tools inside the instrument: collapsed tape, dev-only. */
.room002-page--dev024 #main .mi .mi-devbar {
  margin: 0 0 var(--dv-s4);
  background: rgba(7, 8, 8, .78);
  border: 1px dashed rgba(240, 226, 15, .32);
  border-radius: 10px;
  box-shadow: none;
}
.room002-page--dev024 #main .mi .mi-devbar__summary {
  min-height: 40px; padding: 8px 12px;
  font: 600 10px/1.3 var(--dv-f-mono); letter-spacing: .18em; text-transform: uppercase;
  color: rgba(240, 226, 15, .78);
}
.room002-page--dev024 #main .mi .mi-devbar__summary small { color: var(--dv-ink-3); letter-spacing: .12em; }
.room002-page--dev024 #main .mi .dev024-devfield__link {
  font: 500 11px/1.4 var(--dv-f-mono); color: var(--dv-ink-2); text-underline-offset: 4px;
}

/* --------------------------------------------------------------------------
   2 · Hero — editorial type, one framed photograph, the resting object
   -------------------------------------------------------------------------- */
.room002-page--dev024 .room002-hero .eyebrow {
  font: var(--dv-label); letter-spacing: var(--dv-label-track); text-transform: uppercase;
  color: var(--dv-ink-3); border-color: var(--dv-edge);
}
.room002-page--dev024 .room002-hero .eyebrow a { color: var(--dv-ink-2); }
.room002-page--dev024 .room002-hero h1 {
  font-family: var(--dv-f-display); font-weight: 700;
  font-size: clamp(40px, 4.5vw, 66px); line-height: 1.04; letter-spacing: -.022em;
  color: var(--dv-ink); text-wrap: balance;
}
.room002-page--dev024 .room002-hero .lede {
  font: 400 clamp(18px, 1.6vw, 22px)/1.5 var(--dv-f-sans); color: var(--dv-ink-2); max-width: 32em;
}
.room002-page--dev024 .room002-hero .room002-hero__how {
  font: 400 13px/1.65 var(--dv-f-mono); letter-spacing: .02em; color: var(--dv-ink-3);
  border-color: var(--dv-edge);
}
.room002-page--dev024 .room002-hero .dev023-hero__photo {
  border-radius: var(--dv-r-panel); overflow: clip;
  box-shadow: 0 0 0 1px var(--dv-edge), var(--dv-lift);
}
.room002-page--dev024 .room002-hero .dev023-hero__photo figcaption {
  font: 500 10px/1.5 var(--dv-f-mono); letter-spacing: .16em; color: var(--dv-ink-2);
  background: linear-gradient(0deg, rgba(5, 6, 6, .72), transparent);
}

/* Resting object in the hero: one acrylic chip, object + side caption. */
.room002-page--dev024 #dev023-pyramid-integration { margin-top: var(--dv-s6); }
.room002-page--dev024 .dev024-dock.pb005-host-dock--hero { position: relative; inset: auto; z-index: 4; width: auto; max-width: 100%; }
.room002-page--dev024 .dev024-dock .pb005-open {
  display: inline-flex; align-items: center; gap: var(--dv-s4);
  min-height: 92px; padding: 8px 22px 8px 10px;
  background: var(--dv-acrylic), var(--dv-glass-fill);
  border: 1px solid var(--dv-edge); border-radius: var(--dv-r-panel);
  box-shadow: var(--dv-bevel), var(--dv-lift);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
  color: var(--dv-ink); cursor: pointer;
}
.room002-page--dev024 .dev024-dock .pb005-open:hover { border-color: var(--dv-edge-strong); }
.room002-page--dev024 .dev024-dock .pb005-open:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 3px; }
.room002-page--dev024 .dev024-dock .pb005-open__obj { width: 104px; height: 76px; display: block; }
.room002-page--dev024 .dev024-dock .pb005-open__cap { display: grid; gap: 4px; text-align: left; }
.room002-page--dev024 .dev024-dock .pb005-open__side {
  font: 600 10.5px/1.2 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dv-lemon);
}
.room002-page--dev024 .dev024-dock .pb005-open__name {
  font: italic 400 18px/1.2 var(--dv-f-display); color: var(--dv-ink);
}

/* --------------------------------------------------------------------------
   3 · The photographic stage (.mi)
   -------------------------------------------------------------------------- */
.room002-page--dev024 .room002-instrument { padding: clamp(28px, 4.5vw, 64px) 0 clamp(40px, 6vw, 88px); }
.room002-page--dev024 #main .mi {
  position: relative; isolation: isolate; overflow: clip;
  background: var(--dv-g-1);
  border-radius: var(--dv-r-stage);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .07), 0 40px 80px -48px rgba(0, 0, 0, .9);
  padding: clamp(18px, 3vw, 40px);
  color: var(--dv-ink);
  font-family: var(--dv-f-sans);
}
.room002-page--dev024 #main .mi-photo { position: absolute; inset: 0; z-index: -1; border-radius: inherit; overflow: clip; pointer-events: none; }
.room002-page--dev024 #main .mi-photo__frame { position: sticky; top: 0; height: 100vh; height: 100lvh; overflow: hidden; }
/* One readable field for every side; the photograph stays itself. */
.room002-page--dev024 #main .mi .mi-photo__scrim {
  background:
    radial-gradient(130% 90% at 20% 30%, rgba(5, 6, 6, .18) 0%, rgba(5, 6, 6, .44) 70%, rgba(5, 6, 6, .62) 100%),
    linear-gradient(180deg, rgba(5, 6, 6, .5) 0%, rgba(5, 6, 6, .3) 26%, rgba(5, 6, 6, .38) 58%, rgba(5, 6, 6, .78) 100%);
}
.room002-page--dev024 #main .mi-photo[data-tone="light"] .mi-photo__scrim::after { content: ""; position: absolute; inset: 0; background: rgba(5, 6, 6, .16); }
.room002-page--dev024 #main .mi-photo[data-tone="dark"] .mi-photo__scrim { opacity: .82; }

/* Title row of the instrument */
.room002-page--dev024 #main .mi .mi-title {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 18px;
  margin: 0 0 var(--dv-s4);
  font: 600 11px/1.3 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-title__count { font: inherit; color: var(--dv-ink-3); letter-spacing: .16em; }

/* --------------------------------------------------------------------------
   4 · A / B / C selector — acrylic bar, lemon line marks the current side
   -------------------------------------------------------------------------- */
.room002-page--dev024 #main .mi .mi-navigation {
  position: sticky; top: 8px; z-index: 6;
  display: block; margin: 0 0 var(--dv-s5); padding: 0;
}
.room002-page--dev024 #main .mi .amsp-abc {
  display: block; width: 100%; max-width: none; margin: 0; padding: 0;
  background: var(--dv-acrylic), rgba(16, 18, 17, .64);
  border: 1px solid var(--dv-edge); border-radius: var(--dv-r-panel);
  box-shadow: var(--dv-bevel), var(--dv-lift);
  -webkit-backdrop-filter: blur(22px) saturate(1.12); backdrop-filter: blur(22px) saturate(1.12);
}
.room002-page--dev024 #main .mi .amsp-abc__eyebrow,
.room002-page--dev024 #main .mi .amsp-abc__graphic { display: none; }
.room002-page--dev024 #main .mi .amsp-abc__caption {
  position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
  display: block !important;
}
.room002-page--dev024 #main .mi .amsp-abc__keys {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0; margin: 0; padding: 0; border: 0; background: none;
}
.room002-page--dev024 #main .mi .amsp-abc__key {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 7px;
  min-height: 78px; padding: 14px 8px 14px; margin: 0;
  background: transparent; border: 0; border-radius: 0; box-shadow: none;
  color: var(--dv-ink-2); cursor: pointer;
  transition: color .2s ease, background-color .2s ease;
}
.room002-page--dev024 #main .mi .amsp-abc__key + .amsp-abc__key::before {
  content: ""; position: absolute; left: 0; top: 16px; bottom: 16px; width: 1px; background: var(--dv-edge);
}
.room002-page--dev024 #main .mi .amsp-abc__key:first-child { border-radius: calc(var(--dv-r-panel) - 1px) 0 0 calc(var(--dv-r-panel) - 1px); }
.room002-page--dev024 #main .mi .amsp-abc__key:last-child { border-radius: 0 calc(var(--dv-r-panel) - 1px) calc(var(--dv-r-panel) - 1px) 0; }
.room002-page--dev024 #main .mi .amsp-abc__key-letter {
  display: block; font: 600 24px/1 var(--dv-f-sans); letter-spacing: 0; color: inherit; background: none; border: 0; padding: 0; width: auto; height: auto;
}
.room002-page--dev024 #main .mi .amsp-abc__key-name {
  display: block; font: 500 10px/1.25 var(--dv-f-mono); letter-spacing: .14em; text-transform: uppercase;
  color: inherit; text-align: center; max-width: 14ch; text-wrap: balance;
}
.room002-page--dev024 #main .mi .amsp-abc__key:hover { color: var(--dv-ink); background: rgba(255, 255, 255, .035); }
.room002-page--dev024 #main .mi .amsp-abc__key[aria-pressed="true"] {
  color: var(--dv-ink); background: linear-gradient(180deg, rgba(240, 226, 15, .085), rgba(240, 226, 15, 0) 70%);
}
.room002-page--dev024 #main .mi .amsp-abc__key[aria-pressed="true"] .amsp-abc__key-letter { color: var(--dv-lemon); }
.room002-page--dev024 #main .mi .amsp-abc__key[aria-pressed="true"]::after {
  content: ""; position: absolute; left: 18%; right: 18%; bottom: 0; height: 2px; border-radius: 2px;
  background: var(--dv-lemon); box-shadow: 0 0 14px var(--dv-lemon-glow);
}
.room002-page--dev024 #main .mi .amsp-abc__key:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: -4px; }

/* --------------------------------------------------------------------------
   5 · Announcer — side indicator, artist, title, metadata, ready state
   -------------------------------------------------------------------------- */
.room002-page--dev024 #main .mi .mi-deck { display: block; margin: 0; padding: 0; background: none; border: 0; box-shadow: none; }
/* B and C replace the A deck (DEV02 behaviour kept) */
.room002-page--dev024 #main .mi:is([data-active-side="B"], [data-active-side="C"]) .mi-deck { display: none; }
.room002-page--dev024 #main .mi .mi-display {
  min-height: 0; margin: 0; padding: var(--dv-s2) 0 var(--dv-s5);
  background: none; border: 0; border-radius: 0; box-shadow: none;
}
.room002-page--dev024 #main .mi .mi-display__top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 0 0 var(--dv-s5); }
/* side indicator: the one small lemon-filled element in the room */
.room002-page--dev024 #main .mi .mi-side,
.room002-page--dev024 #main .mi .mi-b__card-eyebrow {
  display: inline-flex; align-items: center; min-height: 32px; padding: 0 16px;
  background: var(--dv-lemon); color: #0b0c0a; border: 0; border-radius: 999px;
  font: 600 12px/1 var(--dv-f-mono); letter-spacing: .24em; text-transform: uppercase; white-space: nowrap;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .25), 0 8px 22px -12px var(--dv-lemon-glow);
}
.room002-page--dev024 #main .mi .mi-tag { font: 500 11.5px/1.4 var(--dv-f-mono); letter-spacing: .08em; color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-display__names { display: grid; gap: clamp(6px, 1vw, 12px); min-width: 0; }
.room002-page--dev024 #main .mi .mi-artist,
.room002-page--dev024 #main .mi .mi-b__card-artist {
  margin: 0; font-family: var(--dv-f-sans); font-weight: 800; font-style: normal;
  font-size: clamp(42px, 11.6vw, 112px); line-height: .92; letter-spacing: -.028em;
  text-transform: uppercase; color: var(--dv-ink);
  overflow-wrap: normal; word-break: normal; hyphens: none; text-wrap: balance;
  text-shadow: 0 2px 24px rgba(0, 0, 0, .35);
}
.room002-page--dev024 #main .mi .mi-artist[data-fit="1"] { font-size: var(--mi-fit-size); }
.room002-page--dev024 #main .mi .mi-ticker { overflow: visible; white-space: normal; mask-image: none; -webkit-mask-image: none; }
.room002-page--dev024 #main .mi .mi-title-line,
.room002-page--dev024 #main .mi .mi-b__card-title {
  display: block; margin: 0;
  font-family: var(--dv-f-display); font-style: italic; font-weight: 400;
  font-size: clamp(28px, 7.4vw, 60px); line-height: 1.1; letter-spacing: -.01em;
  color: var(--dv-lemon); text-wrap: balance; overflow-wrap: normal; hyphens: none;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .4);
}
.room002-page--dev024 #main .mi .mi-display__meta { display: grid; gap: 8px; margin: clamp(22px, 3vw, 32px) 0 0; }
.room002-page--dev024 #main .mi .mi-qualifier { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 18px; margin: 0; }
.room002-page--dev024 #main .mi .mi-qualifier span {
  font: 600 15px/1.3 var(--dv-f-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--dv-ink);
}
.room002-page--dev024 #main .mi .mi-qualifier span + span::before { content: none; }
/* the hairline divider only where version + duration reliably share a line;
   on phones a long version label wraps and the duration follows unstranded */
@media (min-width: 600px) {
  .room002-page--dev024 #main .mi .mi-qualifier { column-gap: 0; }
  .room002-page--dev024 #main .mi .mi-qualifier span + span::before {
    content: ""; display: inline-block; width: 1px; height: 1.05em; margin: 0 14px; vertical-align: -.15em; background: var(--dv-edge-strong);
  }
}
.room002-page--dev024 #main .mi .mi-release { margin: 0; font: 400 14px/1.5 var(--dv-f-mono); letter-spacing: .04em; color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-flags { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 0; }
.room002-page--dev024 #main .mi .mi-flag {
  font: 600 10px/1 var(--dv-f-mono); letter-spacing: .16em; text-transform: uppercase;
  padding: 6px 9px; border: 1px solid var(--dv-edge-strong); border-radius: 999px; color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-relation { margin: 4px 0 0; font: 400 14px/1.55 var(--dv-f-sans); color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-status {
  display: flex; align-items: center; gap: 12px;
  margin: var(--dv-s5) 0 0; padding: var(--dv-s4) 0 0;
  border-top: 1px solid var(--dv-edge);
  font: 600 12px/1.3 var(--dv-f-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--dv-lemon);
}
.room002-page--dev024 #main .mi .mi-status::before {
  content: ""; flex: none; width: 10px; height: 10px; border-radius: 50%;
  background: var(--dv-lemon); box-shadow: 0 0 0 4px rgba(240, 226, 15, .16), 0 0 12px var(--dv-lemon-glow);
}
.room002-page--dev024 #main .mi .mi-status[data-state="opened"],
.room002-page--dev024 #main .mi .mi-status[data-state="unavailable"] { color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-status[data-state="opened"]::before,
.room002-page--dev024 #main .mi .mi-status[data-state="unavailable"]::before { background: transparent; box-shadow: inset 0 0 0 1.5px var(--dv-ink-2); }

/* --------------------------------------------------------------------------
   6 · LISTEN + transport — one acrylic family
   -------------------------------------------------------------------------- */
.room002-page--dev024 #main .mi .mi-deck__main {
  width: auto; max-width: none; margin: 0; padding: 0;
  background: none; border: 0; border-radius: 0; box-shadow: none;
  -webkit-backdrop-filter: none; backdrop-filter: none;
}
.room002-page--dev024 #main .mi .mi-controls {
  display: grid; width: 100%; max-width: none; margin: 0;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-areas: "listen listen" "prev next";
  gap: 12px 0; align-items: stretch;
}
.room002-page--dev024 #main .mi .mi-listen-slot { grid-area: listen; display: block; min-width: 0; }
.room002-page--dev024 #main .mi .mi-controls > .mi-key:first-child { grid-area: prev; }
.room002-page--dev024 #main .mi .mi-controls > .mi-key:last-child { grid-area: next; }

/* LISTEN: a precisely rounded acrylic body with a measured lemon edge-light */
.room002-page--dev024 #main .mi .mi-listen,
.room002-page--dev024 #main .mi .mi-listen:not([aria-disabled="true"]):not([data-kind="open"]) {
  position: relative; isolation: isolate;
  display: grid; grid-template-columns: 1fr; justify-items: center; align-content: center; gap: 8px;
  width: 100%; max-width: none; height: auto; min-height: 96px; aspect-ratio: auto;
  margin: 0; padding: 18px 56px; box-sizing: border-box;
  background: var(--dv-acrylic), linear-gradient(115deg, rgba(240, 226, 15, .07), rgba(240, 226, 15, 0) 38%), rgba(16, 18, 17, .56);
  border: 1px solid rgba(240, 226, 15, .46); border-radius: calc(var(--dv-r-ctl) + 4px);
  box-shadow: inset 0 1px 0 rgba(255, 252, 214, .28), inset 0 0 0 1px rgba(255, 255, 255, .05), inset 0 -10px 22px -14px rgba(0, 0, 0, .7),
    0 0 0 1px rgba(0, 0, 0, .35), 0 16px 36px -22px rgba(240, 226, 15, .22), var(--dv-lift);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
  color: var(--dv-ink); text-decoration: none; text-shadow: none; transform: none;
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.room002-page--dev024 #main .mi .mi-listen::before { content: none; }
.room002-page--dev024 #main .mi .mi-listen::after {
  content: ""; position: absolute; right: 24px; top: 50%; width: 11px; height: 11px; margin-top: -6px;
  border-top: 1.5px solid var(--dv-ink-2); border-right: 1.5px solid var(--dv-ink-2); transform: rotate(45deg);
  transition: transform .2s ease, border-color .2s ease;
}
.room002-page--dev024 #main .mi .mi-listen__facet { display: none; }
.room002-page--dev024 #main .mi .mi-listen > span:not(.mi-vh) {
  font: 800 clamp(24px, 6.4vw, 30px)/1 var(--dv-f-sans); letter-spacing: .3em; margin-right: -.3em;
  text-transform: uppercase; color: var(--dv-lemon); text-shadow: 0 0 18px rgba(240, 226, 15, .22);
}
.room002-page--dev024 #main .mi .mi-listen small {
  font: 500 12px/1.2 var(--dv-f-mono); letter-spacing: .32em; margin-right: -.32em; text-transform: uppercase; color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-listen:not([aria-disabled="true"]):hover {
  border-color: rgba(240, 226, 15, .7);
  box-shadow: inset 0 1px 0 rgba(255, 252, 214, .34), inset 0 0 0 1px rgba(255, 255, 255, .06), inset 0 -10px 22px -14px rgba(0, 0, 0, .7),
    0 0 0 1px rgba(0, 0, 0, .35), 0 18px 40px -20px rgba(240, 226, 15, .3), var(--dv-lift);
}
.room002-page--dev024 #main .mi .mi-listen:not([aria-disabled="true"]):hover::after { transform: translateX(3px) rotate(45deg); border-color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-listen:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 4px; }
.room002-page--dev024 #main .mi .mi-listen[data-kind="open"] { border-color: var(--dv-edge-strong); }
.room002-page--dev024 #main .mi .mi-listen[data-kind="open"] > span:not(.mi-vh) { color: var(--dv-ink); text-shadow: none; }
.room002-page--dev024 #main .mi .mi-listen[aria-disabled="true"] {
  border-color: var(--dv-edge); box-shadow: var(--dv-bevel); background: var(--dv-acrylic), rgba(16, 18, 17, .42);
}
.room002-page--dev024 #main .mi .mi-listen[aria-disabled="true"]::after { content: none; }
.room002-page--dev024 #main .mi .mi-listen[aria-disabled="true"] > span:not(.mi-vh) { color: var(--dv-ink-3); text-shadow: none; font-size: 18px; letter-spacing: .24em; }

/* Previous / Next: one paired acrylic bar, long arrows, readable labels */
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button) {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  width: 100%; max-width: none; justify-self: stretch; align-self: stretch;
  min-height: 104px; min-width: 0; margin: 0; padding: 16px 12px 14px;
  background: var(--dv-acrylic), var(--dv-glass-fill);
  border: 1px solid var(--dv-edge); border-radius: 0;
  box-shadow: var(--dv-bevel);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
  color: var(--dv-ink); cursor: pointer;
  font: 500 15px/1.2 var(--dv-f-sans); letter-spacing: .12em; text-transform: none;
  transition: background-color .2s ease, color .2s ease;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button) svg {
  display: block; width: clamp(96px, 26vw, 132px); height: auto; overflow: visible; color: currentColor;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button) svg path { stroke-width: 2.25; }
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button) > span {
  display: block; font: 500 15px/1.2 var(--dv-f-sans); letter-spacing: .12em; color: inherit; white-space: nowrap;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):first-child {
  border-radius: var(--dv-r-panel) 0 0 var(--dv-r-panel); border-right-color: transparent;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):last-child {
  border-radius: 0 var(--dv-r-panel) var(--dv-r-panel) 0;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):last-child::before {
  content: ""; position: absolute; left: -1px; top: 18px; bottom: 18px; width: 1px; background: var(--dv-edge-strong);
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):not(:disabled):hover {
  background: var(--dv-acrylic), rgba(30, 34, 32, .62);
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):focus-visible {
  outline: 2px solid var(--dv-lemon); outline-offset: -5px; z-index: 1;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):disabled {
  color: var(--dv-ink-3); cursor: default; opacity: .62;
}
.room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button):disabled svg { opacity: .55; }

.room002-page--dev024 #main .mi .mi-providers {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: flex-start; text-align: left; gap: 6px 16px; margin: var(--dv-s4) 0 0;
  font: 500 12px/1.4 var(--dv-f-mono); letter-spacing: .08em; color: var(--dv-ink-3);
}
.room002-page--dev024 #main .mi .mi-providers a { color: var(--dv-ink); text-underline-offset: 4px; text-decoration-color: var(--dv-lemon-line); }
.room002-page--dev024 #main .mi .mi-watch { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: var(--dv-s4) 0 0; }
.room002-page--dev024 #main .mi .mi-watch a {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px;
  background: var(--dv-acrylic), var(--dv-glass-fill); border: 1px solid var(--dv-edge); border-radius: var(--dv-r-ctl); box-shadow: var(--dv-bevel);
  font: 600 12px/1 var(--dv-f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dv-ink); text-decoration: none;
}
.room002-page--dev024 #main .mi .mi-watch small { font: 400 11px/1.4 var(--dv-f-mono); color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-return { margin: var(--dv-s4) 0 0; }
.room002-page--dev024 #main .mi .mi-return button,
.room002-page--dev024 #main .mi .mi-b__under .mi-b__home {
  min-height: 44px; padding: 0 18px;
  background: var(--dv-acrylic), var(--dv-glass-fill); border: 1px solid var(--dv-edge); border-radius: var(--dv-r-ctl); box-shadow: var(--dv-bevel);
  font: 600 11.5px/1 var(--dv-f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dv-ink); cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-b__under .mi-b__home:disabled { color: var(--dv-ink-2); cursor: default; box-shadow: none; background: rgba(9, 10, 10, .35); border-style: dashed; opacity: 1; }
.room002-page--dev024 #main .mi .mi-hint {
  margin: var(--dv-s5) 0 0; padding: var(--dv-s4) 0 0; border-top: 1px solid var(--dv-edge);
  font: 400 13px/1.7 var(--dv-f-mono); letter-spacing: .04em; color: var(--dv-ink-2); text-align: left; max-width: none;
}
.room002-page--dev024 #main .mi .mi-hint__keys { display: block; color: var(--dv-ink-3); }

/* --------------------------------------------------------------------------
   7 · Disclosures & lists (Visual window, tracklist, signals, Side C reveals)
   One acrylic row grammar; the open region continues the same panel.
   -------------------------------------------------------------------------- */
/* one vertical rhythm inside the stage: the body grid gap is replaced by explicit steps */
.room002-page--dev024 #main .mi .mi-body { display: block; }
.room002-page--dev024 #main .mi .mi-deck__side { margin: var(--dv-s5) 0 0; }
.room002-page--dev024 #main .mi .mi-lower { display: block; margin: var(--dv-s3) 0 0; }
.room002-page--dev024 #main .mi:is([data-active-side="B"], [data-active-side="C"]) .mi-lower { margin: 0; }
.room002-page--dev024 #main .mi .mi-a-panels { display: grid; gap: var(--dv-s3); }
.room002-page--dev024 #main .mi .mi-dc {
  margin: 0; overflow: clip;
  background: var(--dv-acrylic), var(--dv-smoke);
  border: 1px solid var(--dv-edge); border-radius: var(--dv-r-panel);
  box-shadow: var(--dv-bevel);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
}
.room002-page--dev024 #main .mi .mi-dc__toggle {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 4px 14px;
  width: 100%; min-height: 60px; margin: 0; padding: 12px 16px 12px 18px;
  background: none; border: 0; border-radius: 0; box-shadow: none; color: var(--dv-ink); text-align: left; cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-dc__label { font: 600 11px/1.3 var(--dv-f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--dv-ink); white-space: nowrap; }
.room002-page--dev024 #main .mi .mi-dc__summary {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font: italic 400 15px/1.3 var(--dv-f-display); color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-dc--window .mi-dc__summary { font: 400 12px/1.4 var(--dv-f-mono); font-style: normal; letter-spacing: .04em; white-space: normal; }
.room002-page--dev024 #main .mi .mi-dc__state {
  display: inline-flex; align-items: center; justify-content: center; min-width: 58px; min-height: 30px; padding: 0 10px;
  border: 1px solid var(--dv-edge-strong); border-radius: 999px; background: rgba(255, 255, 255, .03);
  font: 600 9.5px/1 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-dc[data-open="1"] .mi-dc__state { border-color: var(--dv-lemon-line); color: var(--dv-lemon); }
.room002-page--dev024 #main .mi .mi-dc__toggle:hover .mi-dc__state { border-color: var(--dv-ink-2); color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-dc__toggle:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: -4px; }
.room002-page--dev024 #main .mi .mi-dc__region { padding: 4px 16px 18px; border-top: 1px solid var(--dv-edge); }

/* tracklist + other signals tiles */
.room002-page--dev024 #main .mi .mi-sequence { display: block; margin: 8px 0 0; padding: 0; }
.room002-page--dev024 #main .mi .mi-seq { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; margin: 0; padding: 0; list-style: none; }
.room002-page--dev024 #main .mi .mi-seq li { margin: 0; padding: 0; min-width: 0; }
.room002-page--dev024 #main .mi .mi-seq button {
  display: grid; grid-template-columns: 2.2em minmax(0, 1fr) auto; align-items: baseline; gap: 4px 12px;
  width: 100%; min-height: 48px; margin: 0; padding: 11px 12px;
  background: transparent; border: 1px solid transparent; border-radius: 12px; box-shadow: none;
  color: var(--dv-ink); text-align: left; cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-seq button:hover { background: rgba(255, 255, 255, .04); border-color: var(--dv-edge); }
.room002-page--dev024 #main .mi .mi-seq button[aria-current="true"] { background: linear-gradient(90deg, rgba(240, 226, 15, .1), rgba(240, 226, 15, .02)); border-color: var(--dv-lemon-line); color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-seq button[aria-current="step"] { border-color: var(--dv-edge-strong); }
.room002-page--dev024 #main .mi .mi-seq button:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 2px; }
.room002-page--dev024 #main .mi .mi-seq__n { font: 500 12px/1.3 var(--dv-f-mono); color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-seq button[aria-current="true"] .mi-seq__n { color: var(--dv-lemon); }
.room002-page--dev024 #main .mi .mi-seq__name { font: 600 14.5px/1.4 var(--dv-f-sans); color: inherit; }
.room002-page--dev024 #main .mi .mi-seq__name em { font-family: var(--dv-f-display); font-weight: 400; font-style: italic; color: var(--dv-lemon); }
.room002-page--dev024 #main .mi .mi-seq__d { font: 400 12px/1.3 var(--dv-f-mono); color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-tiles { display: grid; gap: 8px; margin: 12px 0 0; }
.room002-page--dev024 #main .mi .mi-tile {
  display: grid; gap: 4px; width: 100%; margin: 0; padding: 12px 14px;
  background: rgba(255, 255, 255, .03); border: 1px solid var(--dv-edge); border-radius: 14px; box-shadow: none;
  color: var(--dv-ink); text-align: left; cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-tile__kind { font: 600 10px/1.3 var(--dv-f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-tile__artist { font: 600 14px/1.3 var(--dv-f-sans); }
.room002-page--dev024 #main .mi .mi-tile__title { font: italic 400 15px/1.3 var(--dv-f-display); color: var(--dv-lemon); }
.room002-page--dev024 #main .mi .mi-tile__note,
.room002-page--dev024 #main .mi .mi-empty { font: 400 12.5px/1.55 var(--dv-f-mono); color: var(--dv-ink-2); }

/* Visual window (optional, collapsed): keep its existing renderers, frame them */
.room002-page--dev024 #main .mi .mi-window { border-radius: 14px; overflow: clip; }
.room002-page--dev024 #main .mi .mi-modes { gap: 6px; }
.room002-page--dev024 #main .mi .mi-mode,
.room002-page--dev024 #main .mi .mi-pause {
  min-height: 40px; padding: 0 14px; border: 1px solid var(--dv-edge); border-radius: 12px; background: rgba(255, 255, 255, .03);
  font: 600 10.5px/1 var(--dv-f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-mode[aria-pressed="true"] { color: var(--dv-ink); border-color: var(--dv-lemon-line); }

/* --------------------------------------------------------------------------
   8 · Side B — the same announcer + transport grammar
   -------------------------------------------------------------------------- */
.room002-page--dev024 #main .mi .mi-b { display: grid; gap: 0; margin: 0; padding: 0; background: none; border: 0; }
.room002-page--dev024 #main .mi .mi-b[hidden] { display: none; }
.room002-page--dev024 #main .mi .mi-b__head { display: grid; gap: var(--dv-s3); margin: 0 0 var(--dv-s5); padding: 0; background: none; }
.room002-page--dev024 #main .mi :is(.mi-b__kicker, .mi-c__eyebrow) {
  justify-self: start; margin: 0; padding: 0; background: none; border: 0;
  font: 600 11px/1.3 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dv-lemon);
}
.room002-page--dev024 #main .mi :is(.mi-b__head h2, .mi-c__head h2) {
  margin: 0; font: 700 clamp(30px, 6.4vw, 52px)/1.04 var(--dv-f-display); letter-spacing: -.02em; color: var(--dv-ink); text-wrap: balance;
}
.room002-page--dev024 #main .mi .mi-branch__intro { margin: 0; max-width: 40em; padding: 0; background: none; font: 400 15.5px/1.6 var(--dv-f-sans); color: var(--dv-ink-2); text-shadow: 0 1px 14px rgba(0, 0, 0, .55); }
.room002-page--dev024 #main .mi .mi-b__family-label { display: grid; gap: 8px; margin: var(--dv-s2) 0 0; }
.room002-page--dev024 #main .mi .mi-b__family-label > span { font: var(--dv-label); letter-spacing: var(--dv-label-track); text-transform: uppercase; color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi :is(.mi-b__family-select, .mi-devbar__select) {
  width: 100%; min-height: 52px; padding: 0 44px 0 16px;
  background: var(--dv-acrylic), var(--dv-smoke); border: 1px solid var(--dv-edge-strong); border-radius: var(--dv-r-ctl);
  box-shadow: var(--dv-bevel); color: var(--dv-ink);
  font: 500 15px/1.2 var(--dv-f-sans); text-overflow: ellipsis;
}
.room002-page--dev024 #main .mi .mi-devbar__select { min-height: 44px; font-size: 13px; }
.room002-page--dev024 #main .mi .mi-b__family-select:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 2px; }
.room002-page--dev024 #main .mi .mi-b__water { margin: 0; padding: 0; background: none; border: 0; }
.room002-page--dev024 #main .mi .mi-b__stack { margin: 0; padding: 0; }
.room002-page--dev024 #main .mi .mi-b__card {
  display: grid; gap: 0; min-height: 0; grid-template-rows: none; margin: 0; padding: var(--dv-s2) 0 var(--dv-s5);
  align-content: start;
  background: none; border: 0; border-radius: 0; box-shadow: none; color: var(--dv-ink);
}
.room002-page--dev024 #main .mi .mi-b__card-top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 0 0 var(--dv-s5); }
.room002-page--dev024 #main .mi .mi-b__status {
  display: inline-flex; align-items: center; min-height: 32px; margin: 0; padding: 0 14px;
  border: 1px solid var(--dv-edge-strong); border-radius: 999px; background: rgba(9, 10, 10, .4);
  font: 600 10.5px/1 var(--dv-f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dv-ink);
}
.room002-page--dev024 #main .mi .mi-b__card[data-status="candidate"] .mi-b__status,
.room002-page--dev024 #main .mi .mi-b__card[data-status="unresolved"] .mi-b__status { color: var(--dv-ink-2); border-style: dashed; }
.room002-page--dev024 #main .mi .mi-b__card-names { display: grid; gap: clamp(6px, 1vw, 12px); }
.room002-page--dev024 #main .mi .mi-b__card-foot { display: grid; gap: 6px; margin: clamp(22px, 3vw, 32px) 0 0; padding: 0; }
.room002-page--dev024 #main .mi .mi-b__card-version { margin: 0; font: 600 16px/1.35 var(--dv-f-sans); color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-b__card-readiness { margin: 0; font: 400 13px/1.55 var(--dv-f-mono); letter-spacing: .03em; color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-b__links { display: grid; gap: 10px; margin: var(--dv-s5) 0 0; padding: var(--dv-s4) 0 0; border-top: 1px solid var(--dv-edge); }
/* Side B / C outbound links share LISTEN's material, at link scale */
.room002-page--dev024 #main .mi :is(.mi-b__link, .mi-c__link) {
  position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 56px; padding: 0 20px;
  background: var(--dv-acrylic), rgba(16, 18, 17, .56);
  border: 1px solid var(--dv-edge-strong); border-radius: var(--dv-r-ctl);
  box-shadow: var(--dv-bevel), var(--dv-lift);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
  font: 700 13px/1.2 var(--dv-f-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--dv-ink); text-decoration: none;
}
.room002-page--dev024 #main .mi :is(.mi-b__link, .mi-c__link)[data-kind="listen"] { border-color: rgba(240, 226, 15, .46); color: var(--dv-lemon); box-shadow: inset 0 1px 0 rgba(255, 252, 214, .26), var(--dv-lift); }
.room002-page--dev024 #main .mi :is(.mi-b__link, .mi-c__link):hover { border-color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi :is(.mi-b__link, .mi-c__link):focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 3px; }
.room002-page--dev024 #main .mi :is(.mi-b__provenance, .mi-c__provenance, .mi-b__no-link, .mi-c__no-link) {
  font: 400 12px/1.5 var(--dv-f-mono); letter-spacing: .04em; color: var(--dv-ink-3);
}
.room002-page--dev024 #main .mi .mi-b__nav {
  display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: stretch; gap: 0; margin: 0;
}
.room002-page--dev024 #main .mi .mi-b__position {
  display: flex; align-items: center; justify-content: center; min-width: 74px; margin: 0; padding: 0 10px;
  background: var(--dv-acrylic), var(--dv-glass-fill); border-block: 1px solid var(--dv-edge);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
  font: 600 13px/1 var(--dv-f-mono); letter-spacing: .12em; color: var(--dv-ink);
}
.room002-page--dev024 #main .mi .mi-b__nav > .mi-b__key:first-child { border-right-color: var(--dv-edge); }
.room002-page--dev024 #main .mi .mi-b__nav > .mi-b__key:last-child::before { content: none; }
.room002-page--dev024 #main .mi .mi-b__under { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin: var(--dv-s4) 0 0; }
.room002-page--dev024 #main .mi .mi-b__dots { display: flex; gap: 6px; margin: 0; padding: 0; list-style: none; }
.room002-page--dev024 #main .mi .mi-b__dots li { width: 7px; height: 7px; border-radius: 50%; background: transparent; box-shadow: inset 0 0 0 1.25px var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-b__dots li[data-current="1"] { background: var(--dv-lemon); box-shadow: 0 0 0 3px rgba(240, 226, 15, .16); }
.room002-page--dev024 #main .mi :is(.mi-b__note, .mi-c__hubs-note) {
  margin: var(--dv-s5) 0 0; padding: var(--dv-s4) 0 0; border-top: 1px solid var(--dv-edge); background: none;
  font: 400 13px/1.7 var(--dv-f-mono); letter-spacing: .03em; color: var(--dv-ink-2); text-align: left;
}

/* --------------------------------------------------------------------------
   9 · Side C — journeys/connections in the same grammar
   -------------------------------------------------------------------------- */
.room002-page--dev024 #main .mi .mi-c { display: grid; gap: 0; margin: 0; padding: 0; background: none; border: 0; }
.room002-page--dev024 #main .mi .mi-c[hidden] { display: none; }
.room002-page--dev024 #main .mi .mi-c__head { display: grid; gap: var(--dv-s3); margin: 0 0 var(--dv-s5); }
.room002-page--dev024 #main .mi .mi-c__modes {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: var(--dv-s2) 0 0; padding: 0;
  background: var(--dv-acrylic), var(--dv-glass-fill); border: 1px solid var(--dv-edge); border-radius: var(--dv-r-ctl);
  box-shadow: var(--dv-bevel); -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur); overflow: clip;
}
.room002-page--dev024 #main .mi .mi-c__mode {
  position: relative; min-height: 52px; margin: 0; padding: 8px 6px;
  background: transparent; border: 0; border-radius: 0; box-shadow: none; color: var(--dv-ink-2);
  font: 600 11px/1.25 var(--dv-f-mono); letter-spacing: .12em; text-transform: uppercase; cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-c__mode + .mi-c__mode::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 1px; background: var(--dv-edge); }
.room002-page--dev024 #main .mi .mi-c__mode[aria-pressed="true"] { color: var(--dv-ink); background: linear-gradient(180deg, rgba(240, 226, 15, .08), rgba(240, 226, 15, 0) 75%); }
.room002-page--dev024 #main .mi .mi-c__mode[aria-pressed="true"]::after { content: ""; position: absolute; left: 22%; right: 22%; bottom: 0; height: 2px; border-radius: 2px; background: var(--dv-lemon); }
.room002-page--dev024 #main .mi .mi-c__mode:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: -4px; }
.room002-page--dev024 #main .mi .mi-c__content {
  display: grid; gap: var(--dv-s4); margin: 0; padding: var(--dv-s5) clamp(16px, 2.4vw, 24px);
  background: var(--dv-acrylic), var(--dv-smoke); border: 1px solid var(--dv-edge); border-radius: var(--dv-r-panel);
  box-shadow: var(--dv-bevel), var(--dv-lift); -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
}
.room002-page--dev024 #main .mi .mi-c__label { margin: 0; font: 600 11px/1.45 var(--dv-f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dv-lemon); }
.room002-page--dev024 #main .mi :is(.mi-c__node, .mi-c__journey-heading) { margin: 0; font: 700 clamp(26px, 5vw, 40px)/1.08 var(--dv-f-display); letter-spacing: -.015em; color: var(--dv-ink); text-wrap: balance; }
.room002-page--dev024 #main .mi .mi-c__journey-route { margin: 0; font: 400 12.5px/1.5 var(--dv-f-mono); letter-spacing: .04em; color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi :is(.mi-c__empty, .mi-c__note, .mi-c__qualification) { margin: 0; font: 400 15px/1.6 var(--dv-f-sans); color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-c__why { margin: 0; font: italic 400 16px/1.55 var(--dv-f-display) !important; color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-c__text-button {
  justify-self: start; display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; margin: 0;
  background: var(--dv-acrylic), var(--dv-glass-fill); border: 1px solid var(--dv-edge-strong); border-radius: var(--dv-r-ctl); box-shadow: var(--dv-bevel);
  font: 600 12px/1.2 var(--dv-f-mono); letter-spacing: .08em; color: var(--dv-ink); cursor: pointer; text-align: left;
}
.room002-page--dev024 #main .mi .mi-c__text-button:hover { border-color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-c__text-button:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 3px; }
.room002-page--dev024 #main .mi .mi-c__routes { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.room002-page--dev024 #main .mi .mi-c__route { display: grid; gap: 8px; padding: 14px 0 0; border-top: 1px solid var(--dv-edge); }
.room002-page--dev024 #main .mi .mi-c__route-type { margin: 0; font: 600 10px/1.3 var(--dv-f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-c__route-text { margin: 0; font: 400 15px/1.55 var(--dv-f-sans); color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-c__route-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.room002-page--dev024 #main .mi .mi-c__page { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; font: 500 12px/1.3 var(--dv-f-mono); color: var(--dv-ink-2); }
.room002-page--dev024 #main .mi .mi-c__page button {
  min-height: 44px; padding: 0 14px; background: transparent; border: 1px solid var(--dv-edge-strong); border-radius: var(--dv-r-ctl);
  font: 600 11px/1 var(--dv-f-mono); letter-spacing: .1em; color: var(--dv-ink); cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-c__page button:disabled { color: var(--dv-ink-3); border-color: var(--dv-edge); cursor: default; }
.room002-page--dev024 #main .mi .mi-c__journey-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; margin: 0; }
.room002-page--dev024 #main .mi .mi-c__journey-list button {
  display: grid; grid-template-columns: 2.2em minmax(0, 1fr) auto; grid-template-rows: auto; align-items: baseline; gap: 4px 12px;
  width: 100%; min-height: 52px; margin: 0; padding: 12px 14px;
  background: rgba(255, 255, 255, .03); border: 1px solid var(--dv-edge); border-radius: 14px; box-shadow: none;
  color: var(--dv-ink); text-align: left; cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-c__journey-list button:hover { border-color: var(--dv-edge-strong); background: rgba(255, 255, 255, .05); }
.room002-page--dev024 #main .mi .mi-c__journey-list button[aria-pressed="true"] { color: var(--dv-ink); border-color: var(--dv-lemon-line); background: linear-gradient(90deg, rgba(240, 226, 15, .1), rgba(240, 226, 15, .02)); }
.room002-page--dev024 #main .mi .mi-c__journey-list button:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 2px; }
.room002-page--dev024 #main .mi .mi-c__journey-list strong { grid-column: 2; font: 600 14.5px/1.35 var(--dv-f-sans); color: inherit; }
.room002-page--dev024 #main .mi .mi-c__journey-list .mi-c__jn { grid-column: 1; grid-row: 1; font: 500 12px/1.3 var(--dv-f-mono); color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-c__journey-list .mi-c__jm { grid-column: 3; grid-row: 1; font: 500 11.5px/1.3 var(--dv-f-mono); color: var(--dv-ink-3); white-space: nowrap; }
.room002-page--dev024 #main .mi .mi-c__journey-list button[aria-pressed="true"] :is(.mi-c__jn, .mi-c__jm) { color: var(--dv-lemon); }
/* timeline keeps its rail + numbered stations, in the system's materials */
.room002-page--dev024 #main .mi .mi-c__timeline { position: relative; display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.room002-page--dev024 #main .mi .mi-c__timeline::before { left: 21px; top: 14px; bottom: 14px; width: 1px; background: var(--dv-edge-strong); }
.room002-page--dev024 #main .mi .mi-c__tl-item { position: relative; margin: 0; padding: 0; }
.room002-page--dev024 #main .mi .mi-c__tl-step {
  display: grid; grid-template-columns: 44px minmax(0, 1fr); align-items: center; gap: 10px;
  width: 100%; min-height: 48px; margin: 0; padding: 4px 8px 4px 0;
  background: transparent; border: 0; border-radius: 12px; box-shadow: none; color: var(--dv-ink-2); text-align: left; cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-c__tl-step:hover { background: rgba(255, 255, 255, .035); }
.room002-page--dev024 #main .mi .mi-c__tl-step:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: 0; }
.room002-page--dev024 #main .mi .mi-c__tl-n {
  justify-self: center; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--dv-g-2); border: 1px solid var(--dv-edge-strong); box-shadow: var(--dv-bevel);
  font: 600 11px/1 var(--dv-f-mono); color: var(--dv-ink-2);
}
.room002-page--dev024 #main .mi .mi-c__tl-item[data-state="past"] .mi-c__tl-n { background: var(--dv-g-3); color: var(--dv-ink); border-color: var(--dv-edge-strong); }
.room002-page--dev024 #main .mi .mi-c__tl-step[aria-current="step"] { color: var(--dv-ink); background: linear-gradient(90deg, rgba(240, 226, 15, .09), rgba(240, 226, 15, 0) 80%); }
.room002-page--dev024 #main .mi .mi-c__tl-step[aria-current="step"] .mi-c__tl-n { background: var(--dv-lemon); border-color: var(--dv-lemon); color: #0b0c0a; box-shadow: 0 0 0 4px rgba(240, 226, 15, .14); }
.room002-page--dev024 #main .mi .mi-c__tl-step[aria-current="step"] .mi-c__tl-label { color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-c__tl-label { font: 500 14px/1.4 var(--dv-f-sans); color: inherit; }
.room002-page--dev024 #main .mi .mi-c__journey-step { display: grid; gap: 10px; margin: 0; padding: var(--dv-s4) 0 0; border-top: 1px solid var(--dv-edge); background: none; }
.room002-page--dev024 #main .mi .mi-c__journey-step h4 { margin: 0; font: 600 20px/1.3 var(--dv-f-sans); color: var(--dv-ink); }
.room002-page--dev024 #main .mi .mi-c__journey-steps { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; margin: 0; }
.room002-page--dev024 #main .mi .mi-c__journey-steps > .mi-c__continue:not(:disabled) > span { color: var(--dv-lemon); }
.room002-page--dev024 #main .mi .mi-c__hubs { display: grid; gap: 10px; }
.room002-page--dev024 #main .mi .mi-c__hub-list { display: flex; flex-wrap: wrap; gap: 8px; }
.room002-page--dev024 #main .mi .mi-c__hub {
  display: grid; gap: 2px; min-height: 52px; padding: 8px 14px; text-align: left;
  background: rgba(255, 255, 255, .03); border: 1px solid var(--dv-edge); border-radius: 14px; color: var(--dv-ink); cursor: pointer;
}
.room002-page--dev024 #main .mi .mi-c__hub[aria-pressed="true"] { border-color: var(--dv-lemon-line); }
.room002-page--dev024 #main .mi .mi-c__hub strong { font: italic 400 15px/1.3 var(--dv-f-display); }
.room002-page--dev024 #main .mi .mi-c__hub span { font: 400 11.5px/1.35 var(--dv-f-mono); color: var(--dv-ink-3); }
.room002-page--dev024 #main .mi .mi-dc--c { box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; background: rgba(255, 255, 255, .025); }

/* --------------------------------------------------------------------------
   10 · Living Pyramid — expanded instrument in the same materials
   -------------------------------------------------------------------------- */
.amsp-dev024 .pb017 .pb005-veil {
  background: radial-gradient(120% 90% at 50% 38%, rgba(9, 10, 10, .72), rgba(4, 5, 5, .93));
  -webkit-backdrop-filter: blur(10px) saturate(1.05); backdrop-filter: blur(10px) saturate(1.05);
}
.amsp-dev024 .pb017 .pb005-surface {
  background: var(--dv-acrylic), linear-gradient(180deg, rgba(24, 27, 26, .94), rgba(13, 15, 14, .96));
  border: 1px solid var(--dv-edge); border-radius: 24px;
  box-shadow: var(--dv-bevel), 0 40px 100px -40px rgba(0, 0, 0, .9);
  padding: 26px 28px 22px;
}
.amsp-dev024 .pb017 .pb005-head { border-bottom-color: var(--dv-edge); }
.amsp-dev024 .pb017 .pb005-kicker { font: 600 10.5px/1.3 var(--dv-f-mono); letter-spacing: .2em; color: var(--dv-lemon); }
.amsp-dev024 .pb017 .pb005-title { font: 400 clamp(22px, 2.6vw, 30px)/1.15 var(--dv-f-display); color: var(--dv-ink); }
.amsp-dev024 .pb017 .pb005-close {
  min-height: 44px; padding: 0 18px; border: 1px solid var(--dv-edge-strong); border-radius: var(--dv-r-ctl);
  background: var(--dv-acrylic), rgba(255, 255, 255, .02); box-shadow: var(--dv-bevel);
  font: 600 10.5px/1 var(--dv-f-mono); letter-spacing: .18em; color: var(--dv-ink);
}
.amsp-dev024 .pb017 .pb005-close:hover { border-color: var(--dv-ink-2); }
.amsp-dev024 .pb017 .pb005-dests { gap: 8px; }
.amsp-dev024 .pb017 .pb005-dest {
  min-height: 72px; border: 1px solid var(--dv-edge); border-radius: var(--dv-r-ctl);
  background: rgba(255, 255, 255, .025); box-shadow: none;
}
.amsp-dev024 .pb017 .pb005-dest:hover { background: rgba(255, 255, 255, .05); border-color: var(--dv-edge-strong); }
.amsp-dev024 .pb017 .pb005-dest.is-current {
  background: linear-gradient(90deg, rgba(240, 226, 15, .09), rgba(240, 226, 15, .02)); border-color: var(--dv-lemon-line); box-shadow: none;
}
.amsp-dev024 .pb017 .pb005-dest:focus-visible { outline: 1.5px solid var(--dv-lemon); outline-offset: 3px; }
.amsp-dev024 .pb017 .pb005-dest__meta { font: 600 10.5px/1.3 var(--dv-f-mono); letter-spacing: .18em; color: var(--dv-ink-3); }
.amsp-dev024 .pb017 .pb005-dest.is-current .pb005-dest__meta { color: var(--dv-lemon); }
.amsp-dev024 .pb017 .pb005-dest__name { font: italic 400 clamp(19px, 2.1vw, 24px)/1.2 var(--dv-f-display); color: var(--dv-ink); }
.amsp-dev024 .pb017 .pb005-dest__desc { font: 400 13.5px/1.45 var(--dv-f-sans); color: var(--dv-ink-2); }
.amsp-dev024 .pb017 .pb005-foot { border-top-color: var(--dv-edge); font: 400 11.5px/1.5 var(--dv-f-mono); color: var(--dv-ink-3); }
@media (max-width: 640px) {
  .amsp-dev024 .pb017 .pb005-surface { border-radius: 0; border: 0; padding: max(18px, env(safe-area-inset-top, 0px)) 16px max(18px, env(safe-area-inset-bottom, 0px)); }
  .room002-page--dev024 .dev024-dock .pb005-open__name { display: block; }
}

/* --------------------------------------------------------------------------
   11 · Other ways to listen — graphite band, hairline cards
   -------------------------------------------------------------------------- */
.room002-page--dev024 .room002-elsewhere { padding: clamp(40px, 6vw, 88px) 0; border-top: 1px solid var(--dv-edge); }
.room002-page--dev024 .room002-elsewhere .eyebrow { font: var(--dv-label); letter-spacing: var(--dv-label-track); text-transform: uppercase; color: var(--dv-lemon); }
.room002-page--dev024 .room002-elsewhere h2 { font: 700 clamp(30px, 4vw, 52px)/1.04 var(--dv-f-display); letter-spacing: -.02em; color: var(--dv-ink); text-wrap: balance; }
.room002-page--dev024 .room002-elsewhere__list { display: grid; gap: 12px; margin: var(--dv-s5) 0 0; padding: 0; list-style: none; }
.room002-page--dev024 .room002-elsewhere__list li {
  display: grid; gap: 8px; margin: 0; padding: 20px 22px;
  background: var(--dv-acrylic), var(--dv-g-2); border: 1px solid var(--dv-edge); border-radius: var(--dv-r-panel); box-shadow: var(--dv-bevel);
}
.room002-page--dev024 .room002-elsewhere__list a { font: italic 400 clamp(19px, 2vw, 24px)/1.3 var(--dv-f-display); color: var(--dv-ink); text-decoration-color: var(--dv-lemon-line); text-underline-offset: 5px; }
.room002-page--dev024 .room002-elsewhere__list .small { font: 400 13px/1.6 var(--dv-f-mono); color: var(--dv-ink-2); }
.room002-page--dev024 .room002-about-data { margin-top: var(--dv-s5); border-top: 1px solid var(--dv-edge); }
.room002-page--dev024 .room002-about-data summary {
  display: flex; align-items: center; min-height: 52px; cursor: pointer;
  font: 600 11px/1.3 var(--dv-f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--dv-ink-2);
}
.room002-page--dev024 .room002-about-data .small { font: 400 14px/1.65 var(--dv-f-sans); color: var(--dv-ink-2); }

/* --------------------------------------------------------------------------
   12 · Mobile utility navigation — the same acrylic bar as A/B/C
   -------------------------------------------------------------------------- */
.room002-page--dev024 .mobile-nav {
  left: 10px; right: 10px; bottom: max(10px, env(safe-area-inset-bottom, 0px));
  display: none; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; padding: 0;
  background: var(--dv-acrylic), rgba(14, 16, 15, .72); color: var(--dv-ink);
  border: 1px solid var(--dv-edge); border-radius: var(--dv-r-panel);
  box-shadow: var(--dv-bevel), 0 18px 40px -18px rgba(0, 0, 0, .9);
  -webkit-backdrop-filter: var(--dv-blur); backdrop-filter: var(--dv-blur);
  overflow: clip;
}
.room002-page--dev024 .mobile-nav a {
  position: relative; display: flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 0 6px; margin: 0; border: 0; background: transparent;
  font: 500 11px/1.2 var(--dv-f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dv-ink-2); text-decoration: none;
}
.room002-page--dev024 .mobile-nav a + a::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 1px; background: var(--dv-edge); }
.room002-page--dev024 .mobile-nav a[aria-current="page"] { color: var(--dv-ink); }
.room002-page--dev024 .mobile-nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 30%; right: 30%; bottom: 0; height: 2px; border-radius: 2px; background: var(--dv-lemon);
}
.room002-page--dev024 .mobile-nav a:focus-visible { outline: 2px solid var(--dv-lemon); outline-offset: -4px; }
@media (max-width: 899px) {
  .room002-page--dev024 .mobile-nav { display: grid; }
  /* reserve room so the fixed bar never covers the last of the footer */
  body.room002-page--dev024 { padding-bottom: 84px; }
}

/* --------------------------------------------------------------------------
   13 · Publication footer guard — live amsp.css owns .amsp-foot; this only
   neutralises room-level inheritance (no restyling of the public footer).
   -------------------------------------------------------------------------- */
.amsp-dev024 .amsp-foot { margin-top: 0; }

/* --------------------------------------------------------------------------
   14 · Responsive composition
   -------------------------------------------------------------------------- */
/* Phones: the stage is full-bleed, like the reference — photo edge to edge */
@media (max-width: 599px) {
  .room002-page--dev024 .room002-instrument { padding-top: 0; }
  .room002-page--dev024 .room002-instrument > .wrap { padding-inline: 0; }
  .room002-page--dev024 #main .mi { border-radius: 0; box-shadow: none; padding: 18px 16px 28px; }
  .room002-page--dev024 #main .mi .mi-navigation { top: 6px; }
  .room002-page--dev024 #main .mi .amsp-abc__key { min-height: 72px; }
  .room002-page--dev024 #main .mi :is(.mi-key, .mi-b__nav > .mi-b__key, .mi-c__journey-steps > button) { min-height: 96px; }
}
@media (max-width: 479px) {
  /* disclosures: summary drops under the label instead of squeezing */
  .room002-page--dev024 #main .mi .mi-dc__toggle { grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto; }
  .room002-page--dev024 #main .mi .mi-dc__label { grid-column: 1; grid-row: 1; }
  .room002-page--dev024 #main .mi .mi-dc__summary { grid-column: 1; grid-row: 2; }
  .room002-page--dev024 #main .mi .mi-dc__state { grid-column: 2; grid-row: 1 / span 2; }
  .room002-page--dev024 #main .mi .mi-dc--window .mi-dc__summary { white-space: nowrap; }
}
@media (max-width: 359px) {
  .room002-page--dev024 #main .mi { padding-inline: 12px; }
  .room002-page--dev024 #main .mi .amsp-abc__key-name { font-size: 9px; letter-spacing: .1em; }
  .room002-page--dev024 #main .mi .mi-side { padding: 0 12px; letter-spacing: .18em; font-size: 11px; }
  .room002-page--dev024 #main .mi .mi-listen,
  .room002-page--dev024 #main .mi .mi-listen:not([aria-disabled="true"]):not([data-kind="open"]) { padding-inline: 44px; }
  .room002-page--dev024 #main .mi .mi-listen > span:not(.mi-vh) { letter-spacing: .24em; margin-right: -.24em; }
  .room002-page--dev024 #main .mi .mi-c__mode { font-size: 10px; letter-spacing: .08em; }
  .room002-page--dev024 .mobile-nav a { letter-spacing: .14em; font-size: 10.5px; }
}
/* Tablet / desktop: announcer left, controls right; lists below */
@media (min-width: 600px) {
  .room002-page--dev024 #main .mi .amsp-abc__key-name { max-width: none; white-space: nowrap; }
  .room002-page--dev024 #main .mi .amsp-abc__key { min-height: 70px; }
}
@media (min-width: 900px) {
  .room002-page--dev024 #main .mi .mi-navigation { position: relative; top: auto; }
  .room002-page--dev024 #main .mi[data-active-side="A"] .mi-deck {
    display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(320px, 1fr);
    grid-template-areas: "top main" "side side"; column-gap: clamp(28px, 4vw, 56px); align-items: end;
  }
  .room002-page--dev024 #main .mi .mi-deck__top { grid-area: top; min-width: 0; }
  .room002-page--dev024 #main .mi .mi-deck__main { grid-area: main; padding-bottom: var(--dv-s5); }
  .room002-page--dev024 #main .mi .mi-deck__side { grid-area: side; }
  .room002-page--dev024 #main .mi .mi-artist { font-size: clamp(56px, 6.6vw, 104px); }
  .room002-page--dev024 #main .mi .mi-title-line { font-size: clamp(34px, 3.6vw, 54px); }
  .room002-page--dev024 #main .mi .mi-a-panels { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  /* B and C: poster/journey left, transport right, sharing the A grid */
  .room002-page--dev024 #main .mi .mi-b:not([hidden]) {
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 1fr); column-gap: clamp(28px, 4vw, 56px);
    grid-template-areas: "head head" "stage stage" "nav under" "note note";
  }
  .room002-page--dev024 #main .mi .mi-b__head { grid-area: head; max-width: 46rem; }
  .room002-page--dev024 #main .mi .mi-b__water { grid-area: stage; }
  .room002-page--dev024 #main .mi .mi-b__nav { grid-area: nav; }
  .room002-page--dev024 #main .mi .mi-b__under { grid-area: under; margin: 0; align-self: center; justify-content: flex-end; }
  .room002-page--dev024 #main .mi .mi-b__note { grid-area: note; }
  .room002-page--dev024 #main .mi .mi-b__family-label { max-width: 34rem; }
  .room002-page--dev024 #main .mi .mi-b__links { grid-template-columns: repeat(auto-fit, minmax(240px, max-content)); }
  .room002-page--dev024 #main .mi .mi-c__head { max-width: 46rem; }
  .room002-page--dev024 #main .mi .mi-c__modes { max-width: 34rem; }
  .room002-page--dev024 #main .mi .mi-c__journey-steps { max-width: 34rem; }
  .room002-page--dev024 #main .mi .mi-c__journey-list { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .room002-page--dev024 .room002-elsewhere__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1200px) {
  .room002-page--dev024 #main .mi { padding: 40px 44px 44px; }
}

/* --------------------------------------------------------------------------
   15 · Motion — restrained, and nothing at all under Still / reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .room002-page--dev024 *, .room002-page--dev024 *::before, .room002-page--dev024 *::after { transition: none !important; animation: none !important; }
}
.room002-page--dev024 #main .mi-photo[data-motion="still"] .mi-photo__img { transition: none; }