/* Heaven number ritual. Artwork, numbers and the live casket stay separate. */
#numbers-stage {
  position: relative;
  z-index: 3;
  padding: calc(105px + var(--safe-top)) 4vw calc(36px + var(--safe-bottom));
  animation: number-scene-arrives 550ms ease-out both;
}
#numbers-stage > .back-button {
  left: 3.25vw;
  top: calc(77px + var(--safe-top));
  min-height: 44px;
  padding: 8px 4px;
  font-size: 16px;
  text-shadow: 0 2px 12px #02050d;
}
#numbers-stage .number-center {
  width: min(1080px, 100%);
  max-width: none;
  min-height: calc(100svh - 141px - var(--safe-top) - var(--safe-bottom));
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
#numbers-stage .eyebrow {
  margin: 0 0 20px;
  color: #e0cea6;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: .018em;
  text-transform: none;
  text-shadow: 0 2px 12px #02050d;
}
#selected-focus { font-style: italic; }
.new-reading-button {
  min-height: 44px;
  border: 0;
  padding: 8px 4px;
  background: transparent;
  color: #d9c7a4;
  font: inherit;
  font-size: 13px;
  text-shadow: 0 2px 12px #02050d;
  text-decoration: underline;
  text-decoration-color: #b6975b80;
  text-underline-offset: 5px;
  cursor: pointer;
}
.new-reading-button:focus-visible { outline: 2px solid #e7c892; outline-offset: 3px; }
.number-new-reading { position: absolute; top: calc(77px + var(--safe-top)); right: 3.25vw; }
.casket-reading-meta { text-align: right; }
body[data-transition="number-exit"] .number-new-reading { visibility: hidden; }
#numbers-stage .number-grid button.number-seal:disabled { opacity: .42; cursor: default; transform: none; }
#numbers-stage .number-grid button.number-seal:disabled .seal-art { filter: drop-shadow(0 5px 3px #03060bd9); }
#numbers-stage .number-grid button.number-seal:disabled::before { opacity: 0; }
#numbers-stage .number-grid button.number-seal.saved-choice { outline: 1px solid #e7c89280; outline-offset: 2px; }
#numbers-title {
  color: #f0e1c3;
  font-size: clamp(44px, 4.3vw, 70px);
  line-height: 1.15;
  letter-spacing: -.025em;
  text-shadow: 0 2px 3px #02050de6, 0 0 24px #02050da6;
}
#numbers-stage .number-intro {
  margin: 16px 0 0;
  color: #e4d2ac;
  font-size: clamp(17px, 1.55vw, 23px);
  line-height: 1.4;
  text-shadow: 0 2px 12px #02050d;
}
#numbers-stage .number-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 20px 19px;
  margin: 50px auto 0;
  perspective: 1000px;
}
#numbers-stage .number-grid button.number-seal {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1.6;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: 9px;
  background: transparent;
  box-shadow: none;
  overflow: visible;
  isolation: isolate;
  color: #f2dfb8;
  transform-origin: center;
  transition: transform 220ms ease-out, opacity 220ms ease-out;
  touch-action: manipulation;
}
.seal-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(0 5px 3px #03060bd9);
  transition: filter 260ms ease-out;
}
.seal-face-number {
  position: absolute;
  left: 19%;
  right: 19%;
  top: 55.5%;
  z-index: 2;
  transform: translateY(-50%);
  font-size: clamp(30px, 2.6vw, 43px);
  line-height: 1;
  font-weight: 400;
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -.035em;
  text-align: center;
  color: #f0d7a7;
  text-shadow: 0 1px 0 #fff0d38c, 1px 2px 0 #71512c, 0 3px 3px #000;
  pointer-events: none;
}
#numbers-stage .number-grid button.number-seal::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 15% 7% 9%;
  border-radius: 7px;
  background: linear-gradient(112deg, transparent 26%, #fae9c313 43%, #fff1d826 50%, transparent 68%);
  opacity: 0;
  transform: translateX(-7%);
  pointer-events: none;
  transition: opacity 260ms ease-out, transform 500ms ease-out;
}
#numbers-stage .number-grid button.number-seal:hover,
#numbers-stage .number-grid button.number-seal:focus-visible {
  transform: translateY(-4px) rotateX(3deg);
  border: 0;
  background: transparent;
}
#numbers-stage .number-grid button.number-seal:hover .seal-art,
#numbers-stage .number-grid button.number-seal:focus-visible .seal-art {
  filter: brightness(1.13) drop-shadow(0 7px 4px #03060be0);
}
#numbers-stage .number-grid button.number-seal:hover::before,
#numbers-stage .number-grid button.number-seal:focus-visible::before {
  opacity: 1;
  transform: translateX(7%);
}
#numbers-stage .number-grid button.number-seal:focus-visible {
  outline: 2px solid #e7c892;
  outline-offset: 4px;
}
#numbers-stage .number-grid button.number-seal:active,
#numbers-stage .number-grid button.number-seal.pressed {
  transform: translateY(2px) scale(.985);
}
#numbers-stage .number-footnote {
  position: relative;
  margin: auto 0 0;
  padding: 30px 0 0;
  color: #d9c7a4;
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: .018em;
  text-shadow: 0 2px 10px #02050d;
}
#numbers-stage .number-footnote::before,
#numbers-stage .number-footnote::after {
  content: "";
  display: inline-block;
  width: 45px;
  height: 1px;
  vertical-align: middle;
  margin: 0 15px 3px;
  background: linear-gradient(90deg, transparent, #bb9f67);
}
#numbers-stage .number-footnote::after { transform: rotate(180deg); }
#numbers-stage .number-status {
  margin: 13px auto 0;
  max-width: 520px;
  color: #d6c5a3;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0;
  text-shadow: 0 2px 10px #02050d;
}
#numbers-stage .preview-note {
  margin: 7px 0 0;
  color: #b4a990;
  font-size: 10px;
  line-height: 1.35;
  letter-spacing: .012em;
  text-shadow: 0 2px 10px #02050d;
}

/* A single cloned seal moves. The other twenty seals remain inexpensive DOM. */
#number-ritual-transition {
  position: fixed;
  inset: 0;
  z-index: 8;
  display: none;
  overflow: hidden;
  perspective: 1000px;
  perspective-origin: 50% 45%;
  pointer-events: none;
}
#chosen-number-seal.seal-token {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--seal-start-width, 140px);
  aspect-ratio: 1.6;
  transform-origin: center;
  transform-style: preserve-3d;
  transform: translate3d(var(--seal-origin-x, 50vw), var(--seal-origin-y, 50vh), 0) translate(-50%, -50%);
  opacity: 0;
  isolation: isolate;
}
.seal-token .seal-art { filter: drop-shadow(0 8px 5px #03060be0); }
.seal-token .seal-face-number { font-size: clamp(30px, 2.6vw, 43px); }
.seal-token::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 15% 5% 7%;
  border-radius: 8px;
  background: linear-gradient(130deg, #6e542f, #352a1d 44%, #101822);
  box-shadow: 4px 5px 1px #090d13c9;
  transform: translate3d(2px, 3px, -4px);
  pointer-events: none;
}
.seal-token::before {
  content: "";
  position: absolute;
  z-index: 3;
  inset: 15% 7% 9%;
  border-radius: 7px;
  background: linear-gradient(115deg, transparent 20%, #ffedc314 40%, #fff4df37 49%, transparent 65%);
  opacity: 0;
  pointer-events: none;
}
.seal-arrival-glow {
  position: absolute;
  left: 50%;
  top: 46%;
  width: clamp(90px, 12vw, 155px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  opacity: 0;
  background: radial-gradient(ellipse, #ead0a344 0%, #c49f5d20 28%, transparent 67%);
}
body[data-transition="number-exit"] #number-ritual-transition { display: block; }
body[data-transition="number-exit"] #chosen-number-seal { animation: seal-offering 2200ms linear both; }
body[data-transition="number-exit"] .seal-token::before { animation: seal-brass-reflection 1600ms ease-out both; }
body[data-transition="number-exit"] .seal-arrival-glow { animation: seal-lock-receives 2200ms ease-out both; }
body[data-transition="number-exit"] #numbers-stage .number-grid { pointer-events: none; }
body[data-transition="number-exit"] #numbers-stage button.number-seal.selected,
body[data-transition="number-exit"] #numbers-stage button.number-seal[aria-pressed="true"] { opacity: 0 !important; }
body[data-transition="number-exit"] #numbers-stage button.number-seal:not(.selected):not([aria-pressed="true"]) {
  animation: number-seals-recede 2200ms ease-out both;
}
body[data-transition="number-exit"] #numbers-stage .eyebrow,
body[data-transition="number-exit"] #numbers-title,
body[data-transition="number-exit"] #numbers-stage .number-intro,
body[data-transition="number-exit"] #numbers-stage .number-footnote,
body[data-transition="number-exit"] #numbers-stage .number-status,
body[data-transition="number-exit"] #numbers-stage .preview-note {
  animation: number-copy-recede 2200ms ease-out both;
}
body[data-transition="number-exit"] .casket-frame {
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transform-origin: 50% 50%;
  animation: seal-casket-emerges 2200ms ease-out both;
}
body[data-transition="number-exit"]:not([data-casket-preload="ready"]) .casket-frame { opacity: 0 !important; }
body[data-page-hidden="true"] #numbers-stage *,
body[data-page-hidden="true"] #number-ritual-transition *,
body[data-page-hidden="true"] .casket-frame { animation-play-state: paused !important; }

@keyframes number-scene-arrives { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes seal-offering {
  0% { opacity: 1; transform: translate3d(var(--seal-origin-x), var(--seal-origin-y), 0) translate(-50%, -50%) rotateX(0deg) rotateY(0deg) scale(1); animation-timing-function: ease-out; }
  10% { opacity: 1; transform: translate3d(var(--seal-origin-x), calc(var(--seal-origin-y) - 12px), 0) translate(-50%, -50%) rotateX(-3deg) rotateY(0deg) scale(1.085); animation-timing-function: cubic-bezier(.4, 0, .2, 1); }
  50% { opacity: 1; transform: translate3d(var(--seal-center-x), var(--seal-center-y), 0) translate(-50%, -50%) rotateX(0deg) rotateY(0deg) scale(var(--seal-center-scale, 1.7)); }
  64% { opacity: 1; transform: translate3d(var(--seal-center-x), var(--seal-center-y), 0) translate(-50%, -50%) rotateX(0deg) rotateY(0deg) scale(var(--seal-center-scale, 1.7)); animation-timing-function: cubic-bezier(.4, 0, .2, 1); }
  93% { opacity: .82; transform: translate3d(var(--seal-end-x), var(--seal-end-y), 0) translate(-50%, -50%) rotateX(5deg) rotateY(10deg) scale(var(--seal-end-scale, .24)); animation-timing-function: ease-out; }
  100% { opacity: 0; transform: translate3d(var(--seal-end-x), var(--seal-end-y), 0) translate(-50%, -50%) rotateX(5deg) rotateY(10deg) scale(var(--seal-end-scale, .24)); }
}
@keyframes number-seals-recede {
  0% { opacity: 1; transform: translateY(0) scale(1); }
  24%, 64% { opacity: .1; transform: translateY(4px) scale(.985); }
  86%, 100% { opacity: 0; transform: translateY(7px) scale(.97); }
}
@keyframes number-copy-recede { 0% { opacity: 1; } 28%, 64% { opacity: .12; } 83%, 100% { opacity: 0; } }
@keyframes seal-brass-reflection { 0% { opacity: 0; transform: translateX(-9%); } 38% { opacity: .75; } 76% { opacity: .25; } 100% { opacity: 0; transform: translateX(9%); } }
@keyframes seal-lock-receives { 0%, 68% { opacity: 0; transform: translate(-50%, -50%) scale(.65); } 88% { opacity: .72; transform: translate(-50%, -50%) scale(1); } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.13); } }
@keyframes seal-casket-emerges {
  0%, 35% { opacity: 0; transform: translateX(var(--casket-reveal-offset, 8vw)) scale(.88); }
  64% { opacity: .62; transform: translateX(var(--casket-reveal-offset, 8vw)) scale(.88); }
  90% { opacity: .95; transform: translateX(2vw) scale(.97); }
  100% { opacity: 1; transform: translateX(0) scale(1); }
}

@media (min-width: 651px) and (max-width: 1100px) and (orientation: portrait) {
  #numbers-stage { padding-top: calc(106px + var(--safe-top)); padding-bottom: calc(28px + var(--safe-bottom)); }
  #numbers-stage .number-center { width: min(620px, 100%); min-height: calc(100svh - 134px - var(--safe-top) - var(--safe-bottom)); }
  #numbers-stage .eyebrow { font-size: 18px; line-height: 1.3; margin-bottom: 14px; }
  #numbers-title { font-size: clamp(42px, 4.9vw, 56px); }
  #numbers-stage .number-intro { font-size: 18px; margin-top: 12px; }
  #numbers-stage .number-grid { width: min(520px, 100%, calc((100svh - 365px - var(--safe-top) - var(--safe-bottom)) * .685)); grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 12px; margin-top: 22px; }
  .seal-face-number, .seal-token .seal-face-number { font-size: clamp(30px, 4vw, 42px); }
  #numbers-stage .number-footnote { padding-top: 20px; font-size: 12px; }
}
@media (max-width: 1100px) and (orientation: landscape) {
  #numbers-stage { padding-top: calc(101px + var(--safe-top)); }
  #numbers-stage .number-center { width: min(900px, 88vw); min-height: calc(100svh - 137px - var(--safe-top) - var(--safe-bottom)); }
  #numbers-stage .eyebrow { font-size: 17px; margin-bottom: 14px; }
  #numbers-title { font-size: clamp(36px, 4.4vw, 52px); }
  #numbers-stage .number-intro { font-size: 18px; }
  #numbers-stage .number-grid { margin-top: 39px; gap: 18px 13px; }
  .seal-face-number, .seal-token .seal-face-number { font-size: 34px; }
  #numbers-stage .number-footnote { font-size: 12px; }
}
@media (max-width: 650px) {
  .number-new-reading { top: calc(50px + var(--safe-top)); right: 20px; font-size: 11px; }
  .casket-reading-meta .new-reading-button { font-size: 10px; padding-right: 0; }
  #numbers-stage { padding: calc(86px + var(--safe-top)) 20px calc(21px + var(--safe-bottom)); }
  #numbers-stage > .back-button { top: calc(50px + var(--safe-top)); left: 20px; padding: 5px 2px; font-size: 12px; }
  #numbers-stage .number-center { width: min(350px, 100%); min-height: calc(100svh - 107px - var(--safe-top) - var(--safe-bottom)); }
  #numbers-stage .eyebrow { font-size: 12px; line-height: 1.4; margin-bottom: 12px; }
  #numbers-title { font-size: clamp(29px, 8.6vw, 38px); line-height: 1.16; white-space: nowrap; }
  #numbers-stage .number-intro { margin-top: 10px; font-size: 13px; line-height: 1.45; }
  #numbers-stage .number-grid { width: min(340px, 100%, calc((100svh - 238px - var(--safe-top) - var(--safe-bottom)) * .685)); grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 9px; margin-top: 20px; }
  #numbers-stage .number-grid button.number-seal { border-radius: 6px; }
  .seal-face-number, .seal-token .seal-face-number { font-size: clamp(26px, 7.7vw, 32px); }
  #numbers-stage .number-grid button.number-seal:focus-visible { outline-offset: 2px; }
  #numbers-stage .number-footnote { padding-top: 16px; font-size: 11px; line-height: 1.4; letter-spacing: 0; }
  #numbers-stage .number-footnote::before, #numbers-stage .number-footnote::after { width: 19px; margin: 0 7px 2px; }
  #numbers-stage .number-status { margin-top: 9px; font-size: 10px; line-height: 1.35; }
  #numbers-stage .preview-note { font-size: 9px; margin-top: 6px; }
  body[data-transition="number-exit"] .casket-frame { --casket-reveal-offset: 4vw; }
}
@media (max-width: 360px) {
  #numbers-stage { padding-left: 15px; padding-right: 15px; }
  #numbers-title { font-size: 28px; }
  #numbers-stage .number-intro { font-size: 12px; }
  #numbers-stage .number-grid { column-gap: 8px; }
  #numbers-stage .number-footnote { font-size: 10px; }
}
@media (max-height: 590px) and (orientation: landscape) {
  #numbers-stage { padding-top: calc(90px + var(--safe-top)); padding-bottom: calc(20px + var(--safe-bottom)); }
  #numbers-stage .number-center { width: min(680px, 90vw); min-height: calc(100svh - 110px - var(--safe-top) - var(--safe-bottom)); }
  #numbers-stage .eyebrow { font-size: 13px; margin-bottom: 8px; }
  #numbers-title { font-size: 34px; }
  #numbers-stage .number-intro { font-size: 13px; margin-top: 8px; }
  #numbers-stage .number-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); margin-top: 22px; gap: 10px; }
  .seal-face-number, .seal-token .seal-face-number { font-size: 27px; }
  #numbers-stage .number-footnote { padding-top: 18px; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  #numbers-stage, #numbers-stage *, #number-ritual-transition *,
  body[data-transition="number-exit"] .casket-frame { animation: none !important; transition: none !important; }
  #number-ritual-transition { display: none !important; }
  #numbers-stage .number-grid button.number-seal:hover,
  #numbers-stage .number-grid button.number-seal:focus-visible,
  #numbers-stage .number-grid button.number-seal:active,
  #numbers-stage .number-grid button.number-seal.pressed { transform: none; }
}