/* THE STRONGROOM — room styles. Every rule scoped under #screen-strong. */

#screen-strong .sr-room {
  max-width: 30rem;
  margin: 0 auto;
  padding: 0.4rem 0.4rem 2rem;
}

/* ---------- head / the Turnkey ---------- */
#screen-strong .sr-head { margin-bottom: 0.3rem; }
#screen-strong .sr-head .label { font-size: 0.8rem; letter-spacing: 0.34em; }
#screen-strong .sr-turnkey {
  min-height: 2.1rem;
  margin: 0.25rem auto 0;
  max-width: 25rem;
  font-size: 0.86rem;
  color: var(--bone);
  transition: opacity 0.3s ease;
}

/* ---------- HUD ---------- */
#screen-strong .sr-hud {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.5rem 1.1rem;
  flex-wrap: wrap;
  padding: 0.3rem 0 0.5rem;
  border-bottom: 1px dashed rgba(216, 180, 90, 0.18);
  margin-bottom: 0.5rem;
}
#screen-strong .sr-fees { font-size: 1.2rem; }
#screen-strong .sr-flag { color: var(--gold-dim); }

/* ---------- the ring track: five medallions ---------- */
#screen-strong .sr-track {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin: 0.4rem 0 0.6rem;
}
#screen-strong .sr-medal {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: #6b6353;
  background: radial-gradient(circle at 36% 30%, #2c2925, #181614 75%);
  border: 1px solid #3a352c;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 2px 5px rgba(0, 0, 0, 0.6);
  transition: all 0.4s ease;
}
#screen-strong .sr-medal.open {
  color: var(--gold);
  border-color: var(--gold-dim);
  background: radial-gradient(circle at 36% 30%, #4a3c1d, #241c0c 75%);
  box-shadow: 0 0 9px rgba(216, 180, 90, 0.35);
}
#screen-strong .sr-medal.faced {
  color: var(--bone);
  border-color: #6e5a28;
  box-shadow: 0 0 7px rgba(216, 180, 90, 0.2), inset 0 0 6px rgba(216, 180, 90, 0.12);
}
#screen-strong .sr-medal.rang {
  color: var(--red);
  border-color: var(--red);
  box-shadow: 0 0 10px rgba(168, 54, 46, 0.55);
}

/* ---------- THE DOOR ---------- */
#screen-strong .sr-doorwrap {
  position: relative;
  width: min(100%, 380px);
  margin: 0 auto;
  padding: 0.6rem 0 0.7rem;
  perspective: 800px;
}
#screen-strong .sr-dial {
  --dial: min(86vw, 330px);
  position: relative;
  width: var(--dial);
  height: var(--dial);
  margin: 0 auto;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 8deg, rgba(255, 255, 255, 0.016) 0deg 3deg, rgba(0, 0, 0, 0.05) 3deg 6deg),
    radial-gradient(circle at 38% 30%, #46423b 0%, #353230 20%, #272421 46%, #1a1816 72%, #100f0d 100%);
  box-shadow:
    inset 0 0 0 5px #0b0a09,
    inset 0 0 0 8px #38322a,
    inset 0 0 0 9px #0b0a09,
    inset 0 0 70px rgba(0, 0, 0, 0.8),
    0 22px 60px rgba(0, 0, 0, 0.85),
    0 0 0 7px #15110c,
    0 0 0 9px #2c2517,
    0 0 0 10px #080705;
  transition: transform 0.7s cubic-bezier(0.5, 0, 0.3, 1), opacity 0.7s ease;
}
#screen-strong .sr-dial.spin { animation: sr-spin 0.65s cubic-bezier(0.3, 0.9, 0.4, 1); }
@keyframes sr-spin {
  0% { transform: rotate(0deg); }
  45% { transform: rotate(11deg); }
  100% { transform: rotate(0deg); }
}
#screen-strong .sr-doorwrap.open .sr-dial {
  transform-origin: 8% 50%;
  transform: rotateY(-64deg);
  opacity: 0.25;
}

/* rivets around the rim */
#screen-strong .sr-rivet {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  margin: -4.5px 0 0 -4.5px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #5a544a, #1c1916 78%);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.12);
  transform: rotate(var(--ang)) translateY(calc(var(--dial) * -0.452));
}

/* ---------- the six bolt escutcheons ---------- */
#screen-strong .sr-bolt {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  margin: -29px 0 0 -29px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  transform: rotate(var(--ang)) translateY(calc(var(--dial) * -0.335)) rotate(calc(var(--ang) * -1));
  -webkit-tap-highlight-color: transparent;
}
#screen-strong .sr-esc {
  position: absolute;
  inset: 4px;
  border-radius: 30%;
  background:
    radial-gradient(circle at 50% 34%, rgba(0, 0, 0, 0.55) 0 7px, transparent 8px),
    conic-gradient(from 180deg at 50% 62%, transparent 0 165deg, rgba(0, 0, 0, 0.5) 173deg 187deg, transparent 195deg),
    linear-gradient(160deg, #44403a, #232019 62%, #15130f);
  border: 1px solid #4f4738;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -5px 9px rgba(0, 0, 0, 0.6),
    0 5px 12px rgba(0, 0, 0, 0.7);
  transition: box-shadow 0.25s ease, filter 0.25s ease;
}
#screen-strong .sr-bolt:hover .sr-esc,
#screen-strong .sr-bolt:focus-visible .sr-esc {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -5px 9px rgba(0, 0, 0, 0.6),
    0 0 10px rgba(216, 180, 90, 0.3),
    0 5px 12px rgba(0, 0, 0, 0.7);
}
#screen-strong .sr-bolt-num {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7px;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  color: var(--gold-dim);
  pointer-events: none;
}
/* visual twin of the TICK: a bright tumbler glint */
#screen-strong .sr-flash {
  position: absolute;
  inset: 2px;
  border-radius: 30%;
  pointer-events: none;
  opacity: 0;
}
#screen-strong .sr-bolt.glint .sr-flash {
  animation: sr-glint 0.65s ease-out;
  background:
    linear-gradient(115deg, transparent 30%, rgba(255, 244, 200, 0.85) 48%, rgba(255, 244, 200, 0.2) 55%, transparent 70%),
    radial-gradient(circle at 50% 40%, rgba(255, 235, 170, 0.55), transparent 65%);
}
@keyframes sr-glint {
  0% { opacity: 0; transform: translateX(-7px); }
  25% { opacity: 1; }
  100% { opacity: 0; transform: translateX(9px); }
}
/* visual twin of the THUD: the escutcheon goes dull and sinks */
#screen-strong .sr-bolt.dull .sr-esc { animation: sr-dull 0.7s ease-out; }
@keyframes sr-dull {
  0% { filter: none; transform: none; }
  20% {
    filter: brightness(0.45) saturate(0.5);
    transform: translateY(3px);
    box-shadow: inset 0 0 14px rgba(90, 30, 22, 0.8), 0 1px 3px rgba(0, 0, 0, 0.8);
  }
  100% { filter: none; transform: none; }
}
/* the bolt thrown home */
#screen-strong .sr-bolt.thrown .sr-esc { animation: sr-thrown 0.55s cubic-bezier(0.2, 1.6, 0.4, 1); }
@keyframes sr-thrown {
  0% { transform: none; }
  30% { transform: scale(0.86) translateY(4px); filter: brightness(1.35); }
  100% { transform: none; }
}
/* cue pips: what this bolt has answered so far this ring */
#screen-strong .sr-pips {
  position: absolute;
  left: 0;
  right: 0;
  top: -9px;
  display: flex;
  justify-content: center;
  gap: 2.5px;
  pointer-events: none;
}
#screen-strong .sr-pip {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
#screen-strong .sr-pip.tick {
  background: radial-gradient(circle at 35% 30%, #ffe9ad, #b08c3c 75%);
  box-shadow: 0 0 5px rgba(216, 180, 90, 0.7);
}
#screen-strong .sr-pip.thud {
  background: radial-gradient(circle at 35% 30%, #4a302a, #200f0c 75%);
  border: 1px solid #54322b;
}

/* ---------- the hub: ring numeral + ward seals ---------- */
#screen-strong .sr-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 34%;
  height: 34%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  background: radial-gradient(circle at 40% 32%, #2e2b26, #161412 80%);
  box-shadow:
    inset 0 0 0 2px #0b0a09,
    inset 0 0 0 4px #3a342b,
    inset 0 4px 14px rgba(0, 0, 0, 0.75),
    0 0 0 1px #060504;
  pointer-events: none;
}
#screen-strong .sr-hub-ring {
  font-size: 1.55rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  text-shadow: 0 0 12px rgba(216, 180, 90, 0.3), 0 1px 0 #000;
}
#screen-strong .sr-seals { display: flex; gap: 5px; }
#screen-strong .sr-seal {
  width: 11px;
  height: 11px;
  transform: rotate(45deg);
  background: radial-gradient(circle at 35% 30%, #c4534a, #5f1d17 78%);
  border: 1px solid #2e0d09;
  box-shadow: 0 0 7px rgba(168, 54, 46, 0.55), inset 0 1px 1px rgba(255, 255, 255, 0.2);
}
#screen-strong .sr-hub-word {
  font-size: 0.56rem;
  font-style: italic;
  letter-spacing: 0.12em;
  color: #8c8775;
}

/* ---------- THE ALARM ---------- */
#screen-strong .sr-alarmflash {
  position: absolute;
  inset: 0;
  border-radius: 6px;
  pointer-events: none;
  background: radial-gradient(circle at 50% 45%, rgba(190, 40, 28, 0.5), rgba(90, 12, 6, 0.25) 60%, transparent 80%);
  opacity: 0;
}
#screen-strong .sr-alarmflash.ringing { animation: sr-alarmflash 2.2s ease-out; }
@keyframes sr-alarmflash {
  0%, 18%, 42%, 66% { opacity: 1; }
  9%, 30%, 54%, 100% { opacity: 0; }
}
#screen-strong .sr-room.shake { animation: sr-shake 0.6s ease-in-out; }
@keyframes sr-shake {
  0%, 100% { transform: none; }
  12% { transform: translate(-5px, 2px); }
  28% { transform: translate(5px, -2px); }
  44% { transform: translate(-4px, -2px); }
  60% { transform: translate(4px, 2px); }
  76% { transform: translate(-2px, 1px); }
}

/* ---------- THE CLEAN OUT banner ---------- */
#screen-strong .sr-banner {
  position: absolute;
  left: 50%;
  top: 44%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  padding: 0.55rem 1.5rem;
  font-size: 1.35rem;
  letter-spacing: 0.4em;
  color: var(--gold);
  background: rgba(8, 6, 3, 0.92);
  border: 1px solid var(--gold);
  text-shadow: 0 0 18px rgba(216, 180, 90, 0.6);
  box-shadow: 0 0 34px rgba(216, 180, 90, 0.25), 0 14px 40px rgba(0, 0, 0, 0.8);
  animation: sr-banner-in 0.5s cubic-bezier(0.2, 1.8, 0.4, 1);
}
@keyframes sr-banner-in { from { transform: translate(-50%, -50%) scale(1.6); opacity: 0; } to { transform: translate(-50%, -50%) scale(1); opacity: 1; } }

/* ---------- LISTEN / THROW mode bar ---------- */
#screen-strong .sr-modebar {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 0.3rem;
}
#screen-strong .sr-mode {
  min-height: 48px;
  min-width: 9rem;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  color: #8c8775;
  background: linear-gradient(170deg, var(--felt-deep), var(--felt));
  border: 1px solid #3a352c;
  transition: all 0.25s ease;
}
#screen-strong .sr-mode .sr-fee { color: var(--gold-dim); letter-spacing: 0.04em; }
#screen-strong .sr-mode[aria-pressed='true'] {
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 12px rgba(216, 180, 90, 0.25), inset 0 0 10px rgba(216, 180, 90, 0.08);
}
#screen-strong .sr-mode-throw[aria-pressed='true'] {
  color: #d4837d;
  border-color: var(--red);
  box-shadow: 0 0 12px rgba(168, 54, 46, 0.3), inset 0 0 10px rgba(168, 54, 46, 0.1);
}
#screen-strong .sr-mode:disabled { opacity: 0.4; cursor: default; }
#screen-strong .sr-hint { min-height: 1.2rem; margin-top: 0.35rem; }

/* ---------- the barrow ---------- */
#screen-strong .sr-barrowwrap { margin-top: 0.7rem; }
#screen-strong .sr-barrow {
  position: relative;
  width: min(88vw, 320px);
  height: 64px;
  margin: 0 auto;
  border-radius: 6px 6px 26px 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 30%),
    linear-gradient(180deg, #2e1d10, #1c1108 70%, #120a05);
  border: 1px solid #3f2f1a;
  border-top: 3px solid #4a3d22;
  box-shadow: inset 0 6px 16px rgba(0, 0, 0, 0.8), 0 8px 22px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}
#screen-strong .sr-coins { position: absolute; inset: 0; }
#screen-strong .sr-coin {
  position: absolute;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #e7c87e, #8a6a2e 70%, #5d4517);
  border: 1px solid rgba(40, 28, 8, 0.8);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.7), inset 0 1px 1px rgba(255, 255, 255, 0.35);
  transform: rotate(var(--tilt, 0deg));
  animation: sr-coindrop 0.5s cubic-bezier(0.3, 0, 0.6, 1.4) backwards;
}
@keyframes sr-coindrop {
  from { transform: translateY(-80px) rotate(var(--tilt, 0deg)); opacity: 0; }
  60% { opacity: 1; }
  to { transform: translateY(0) rotate(var(--tilt, 0deg)); }
}
#screen-strong .sr-barrow-label { margin-top: 0.35rem; letter-spacing: 0.1em; }
#screen-strong .sr-wheel {
  margin-top: 0.55rem;
  min-height: 48px;
  min-width: 12rem;
  letter-spacing: 0.18em;
}
#screen-strong .sr-wheel:disabled { opacity: 0.35; cursor: default; }

/* ---------- footer ---------- */
#screen-strong .sr-footer {
  display: flex;
  justify-content: center;
  gap: 1.4rem;
  margin-top: 1rem;
}
#screen-strong .sr-footer .dim-btn { margin-top: 0; font-size: 0.74rem; padding: 0.45rem 0.9rem; min-height: 44px; }

/* ---------- THE INQUEST ---------- */
#screen-strong .sr-inquest {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(4, 5, 4, 0.94);
  overflow-y: auto;
  padding: 1.4rem 0.8rem 2.2rem;
  text-align: center;
}
#screen-strong .sr-inquest h3 {
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: 0.34em;
  color: var(--gold);
  text-shadow: 0 0 16px rgba(216, 180, 90, 0.35);
}
#screen-strong .sr-iq-legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  margin: 0.8rem auto 0.4rem;
  max-width: 30rem;
  font-size: 0.68rem;
  font-style: italic;
  color: #8c8775;
}
#screen-strong .sr-iq-legend > span { display: inline-flex; align-items: center; gap: 0.35rem; }
#screen-strong .sr-iq-rows { max-width: 24rem; margin: 0.6rem auto 1rem; }
#screen-strong .sr-iq-ring {
  padding: 0.55rem 0.4rem 0.6rem;
  border-bottom: 1px dashed rgba(216, 180, 90, 0.14);
}
#screen-strong .sr-iq-label {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  color: var(--gold-dim);
  margin-bottom: 0.4rem;
}
#screen-strong .sr-iq-cells { display: flex; justify-content: center; gap: 0.45rem; }
#screen-strong .sr-iq-cell {
  position: relative;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 28%;
  background: linear-gradient(160deg, #36322b, #1b1814 65%);
  border: 1px solid #443d31;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
}
#screen-strong .sr-iq-cell.demo { width: 1.15rem; height: 1.15rem; border-radius: 28%; }
#screen-strong .sr-iq-cell b { font-weight: 400; font-size: 0.5rem; color: #6b6353; letter-spacing: 0.1em; }
#screen-strong .sr-iq-cell i { display: block; width: 9px; height: 9px; }
#screen-strong .sr-iq-cell.safe i {
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffe9ad, #a8843a 75%);
  box-shadow: 0 0 6px rgba(216, 180, 90, 0.6);
}
#screen-strong .sr-iq-cell.trap i {
  transform: rotate(45deg);
  background: radial-gradient(circle at 35% 30%, #c4534a, #5f1d17 78%);
  box-shadow: 0 0 6px rgba(168, 54, 46, 0.6);
}
#screen-strong .sr-iq-cell.thrown { border-color: var(--gold); box-shadow: 0 0 9px rgba(216, 180, 90, 0.3); }
#screen-strong .sr-iq-cell.thrown.alarm { border-color: var(--red); box-shadow: 0 0 11px rgba(168, 54, 46, 0.6); }
#screen-strong .sr-iq-cell.thrown::after {
  content: 'thrown';
  position: absolute;
  bottom: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.46rem;
  font-style: italic;
  letter-spacing: 0.08em;
  color: var(--gold-dim);
  white-space: nowrap;
}
#screen-strong .sr-iq-cell.thrown.alarm::after { content: 'the bell'; color: var(--red); }
/* the honesty audit: one wax seal per listen — intact = it spoke true */
#screen-strong .sr-iq-seals {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.05rem;
}
#screen-strong .sr-iq-seals.none { font-size: 0.62rem; font-style: italic; color: #56503f; }
#screen-strong .sr-iq-seal {
  position: relative;
  width: 1.55rem;
  height: 1.55rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
#screen-strong .sr-iq-seal.demo { width: 1.05rem; height: 1.05rem; }
#screen-strong .sr-iq-wax {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #caa14e, #6e5524 72%, #463512);
  border: 1px solid #2c2008;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.25), 0 2px 5px rgba(0, 0, 0, 0.6);
}
#screen-strong .sr-iq-seal.cracked .sr-iq-wax {
  background: radial-gradient(circle at 38% 32%, #6e4a45, #3c1813 72%, #240b08);
  border-color: #1c0805;
}
#screen-strong .sr-iq-seal.cracked::before {
  content: '';
  position: absolute;
  left: 12%;
  right: 12%;
  top: 48%;
  height: 2px;
  background: var(--red);
  transform: rotate(-32deg);
  box-shadow: 0 0 6px rgba(168, 54, 46, 0.9);
  z-index: 1;
}
#screen-strong .sr-iq-seal b {
  position: relative;
  font-weight: 400;
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  color: rgba(20, 14, 4, 0.85);
  z-index: 1;
}
#screen-strong .sr-iq-seal.cracked b { color: rgba(230, 210, 190, 0.75); }
#screen-strong .sr-iq-seal i {
  position: relative;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  z-index: 1;
}
#screen-strong .sr-iq-seal i.tick { background: #fff3c4; box-shadow: 0 0 4px rgba(255, 240, 180, 0.9); }
#screen-strong .sr-iq-seal i.thud { background: #1d0e0a; border: 1px solid #54322b; }
#screen-strong .sr-iq-done { min-height: 48px; letter-spacing: 0.2em; }

/* ---------- end panel ---------- */
#screen-strong .sr-end {
  position: fixed;
  inset: 0;
  z-index: 38;
  background: rgba(4, 6, 4, 0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem;
  text-align: center;
}
#screen-strong .sr-end h3 {
  margin: 0;
  font-size: 1.65rem;
  letter-spacing: 0.26em;
  color: var(--gold);
  text-shadow: 0 0 18px rgba(216, 180, 90, 0.35);
}
#screen-strong .sr-end h3.sr-down { color: var(--red); text-shadow: 0 0 18px rgba(168, 54, 46, 0.4); }
#screen-strong .sr-end-detail { margin: 0.2rem 0; color: var(--bone); letter-spacing: 0.04em; }
#screen-strong .sr-end-house {
  font-style: italic;
  color: #9a937e;
  max-width: 24rem;
  margin: 0.6rem auto 0.8rem;
}
#screen-strong .sr-end-btns { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
#screen-strong .sr-out { min-height: 48px; letter-spacing: 0.18em; }
#screen-strong .sr-again { margin-top: 0; min-height: 44px; }

/* ---------- explainer (placards reuse global .rule-card family) ---------- */
#screen-strong .sr-explainer {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(4, 6, 4, 0.93);
  overflow-y: auto;
  padding: 1.6rem 0.8rem 2.4rem;
  text-align: center;
}
#screen-strong .sr-explainer-house {
  font-style: italic;
  color: var(--bone);
  max-width: 26rem;
  margin: 1.2rem auto 1rem;
}
#screen-strong .sr-dismiss { min-height: 48px; letter-spacing: 0.2em; }

/* placard demos */
#screen-strong .sr-demo {
  position: relative;
  height: 3.65rem;
  margin: 0 auto;
  max-width: 9rem;
}
/* I. the wards: a mini ring face, two seals burning */
#screen-strong .sr-demo-wards { width: 3.4rem; }
#screen-strong .sr-demo-stud {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.62rem;
  height: 0.62rem;
  margin: -0.31rem 0 0 -0.31rem;
  border-radius: 30%;
  background: linear-gradient(160deg, #45403a, #1d1a15 70%);
  border: 1px solid #4f4738;
  transform: rotate(var(--ang)) translateY(-1.45rem) rotate(calc(var(--ang) * -1));
}
#screen-strong .sr-demo-stud.ward { animation: sr-demo-ward 2.4s ease-in-out infinite; }
@keyframes sr-demo-ward {
  0%, 55%, 100% { box-shadow: none; background: linear-gradient(160deg, #45403a, #1d1a15 70%); }
  72%, 84% { box-shadow: 0 0 8px rgba(168, 54, 46, 0.8); background: radial-gradient(circle at 40% 35%, #b04438, #4a150f 80%); }
}
#screen-strong .sr-demo-count {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.08em;
}
/* II. the listen: the tick glints bright, the thud sits dull */
#screen-strong .sr-demo-listen {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  max-width: 11rem;
}
#screen-strong .sr-demo-listen > span {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.6rem;
  font-style: italic;
  letter-spacing: 0.2em;
  color: #8c8775;
}
#screen-strong .sr-demo-listen i { display: block; width: 1.3rem; height: 1.3rem; border-radius: 50%; }
#screen-strong .sr-demo-tick i {
  background: radial-gradient(circle at 35% 30%, #ffe9ad, #a8843a 75%);
  animation: sr-demo-tick 2.2s ease-in-out infinite;
}
@keyframes sr-demo-tick {
  0%, 45%, 100% { box-shadow: 0 0 4px rgba(216, 180, 90, 0.3); filter: none; }
  15%, 28% { box-shadow: 0 0 16px rgba(255, 240, 180, 0.95); filter: brightness(1.45); }
}
#screen-strong .sr-demo-thud i {
  background: radial-gradient(circle at 35% 30%, #463029, #1c0e0a 78%);
  border: 1px solid #54322b;
  animation: sr-demo-thud 2.2s ease-in-out infinite;
}
@keyframes sr-demo-thud {
  0%, 55%, 100% { transform: none; }
  65%, 78% { transform: translateY(3px) scale(0.94); filter: brightness(0.6); }
}
/* III. the barrow: lockers rise, the bell waits */
#screen-strong .sr-demo-barrow {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0.3rem;
  height: 3.65rem;
  padding-bottom: 0.3rem;
}
#screen-strong .sr-demo-bar {
  width: 0.85rem;
  height: var(--h);
  background: linear-gradient(180deg, #d8b45a, #6e5524 90%);
  border-radius: 2px 2px 0 0;
  box-shadow: 0 0 6px rgba(216, 180, 90, 0.25);
}
#screen-strong .sr-demo-bell {
  width: 1.15rem;
  height: 1.15rem;
  margin-left: 0.35rem;
  border-radius: 50% 50% 12% 12%;
  background: radial-gradient(circle at 40% 30%, #b04438, #4a150f 80%);
  border: 1px solid #2e0d09;
  align-self: flex-start;
  animation: sr-demo-bell 2.8s ease-in-out infinite;
}
@keyframes sr-demo-bell {
  0%, 70%, 100% { transform: none; box-shadow: none; }
  78% { transform: rotate(-14deg); box-shadow: 0 0 12px rgba(168, 54, 46, 0.8); }
  86% { transform: rotate(11deg); box-shadow: 0 0 12px rgba(168, 54, 46, 0.8); }
  93% { transform: rotate(-7deg); }
}

/* ---------- mobile: thumb-fair at ≤600px, no horizontal scroll ---------- */
@media (max-width: 600px) {
  #screen-strong .sr-room { padding: 0.2rem 0.2rem 1.4rem; }
  #screen-strong .sr-hud { gap: 0.4rem 0.8rem; }
  #screen-strong .sr-dial { --dial: min(88vw, 320px); }
  #screen-strong .sr-bolt { width: 54px; height: 54px; margin: -27px 0 0 -27px; }
  #screen-strong .sr-modebar { gap: 0.45rem; }
  #screen-strong .sr-mode { min-width: 0; flex: 1 1 0; max-width: 11rem; min-height: 50px; font-size: 0.78rem; }
  #screen-strong .sr-wheel { width: min(88vw, 320px); min-height: 50px; }
  #screen-strong .sr-turnkey { font-size: 0.8rem; min-height: 1.9rem; }
  #screen-strong .sr-banner { font-size: 1.05rem; letter-spacing: 0.3em; padding: 0.5rem 1rem; }
  #screen-strong .sr-iq-cells { gap: 0.3rem; }
  #screen-strong .sr-iq-cell { width: 1.9rem; height: 1.9rem; }
}

/* ---------- first-night coach + how-to placard ---------- */
#screen-strong .sr-coach {
  max-width: 34rem;
  margin: 0.5rem auto 0.2rem;
  text-align: center;
  font-style: italic;
  font-size: 0.85rem;
  color: #d8b45a;
  text-shadow: 0 0 12px rgba(216, 180, 90, 0.3);
  letter-spacing: 0.04em;
  animation: srCoachIn 0.5s ease-out;
}
@keyframes srCoachIn { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }
#screen-strong .sr-howto {
  text-align: left;
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}
#screen-strong .sr-howto li {
  font-size: 0.8rem;
  color: #cfc9b8;
  line-height: 1.5;
  margin: 0.4rem 0;
}
#screen-strong .sr-howto b { color: #d8b45a; }
#screen-strong .sr-rules-row { flex-wrap: wrap; }
@media (max-width: 600px) {
  #screen-strong .sr-coach { font-size: 0.8rem; padding: 0 0.6rem; }
}