/* ————————————————————————————————————————————
   ORACULUM · an instrument cabinet of divination
   night-indigo ground · vellum text · gilt · cinnabar
   ———————————————————————————————————————————— */

:root {
  --night: #0d0e16;
  --night-raised: #14161f;
  --night-well: #090a10;
  --vellum: #e8e0cd;
  --vellum-dim: #b5af9e;
  --slate: #8b93ab;
  --gold: #c9a45c;
  --gold-bright: #e3c98a;
  --cinnabar: #b8432f;
  --cinnabar-bright: #d95c42;
  --hairline: rgba(201, 164, 92, 0.22);
  --hairline-faint: rgba(201, 164, 92, 0.12);
  --display: 'IM Fell English', 'Iowan Old Style', Georgia, serif;
  --body: 'EB Garamond', 'Iowan Old Style', Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--night);
  color: var(--vellum);
  font-family: var(--body);
  font-size: 1.125rem;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--night); }

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ————— star field: two layers of tiny radial gradients, very quiet ————— */
.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(232,224,205,.55) 50%, transparent 51%),
    radial-gradient(1px 1px at 78% 12%, rgba(232,224,205,.4) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 55% 38%, rgba(201,164,92,.45) 50%, transparent 51%),
    radial-gradient(1px 1px at 33% 66%, rgba(232,224,205,.35) 50%, transparent 51%),
    radial-gradient(1px 1px at 88% 55%, rgba(232,224,205,.45) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 8% 84%, rgba(201,164,92,.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 66% 88%, rgba(232,224,205,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 44% 8%, rgba(232,224,205,.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 94% 80%, rgba(232,224,205,.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 45%, rgba(232,224,205,.25) 50%, transparent 51%);
  animation: star-breathe 9s ease-in-out infinite alternate;
}

@keyframes star-breathe {
  from { opacity: .5; }
  to { opacity: 1; }
}

header, nav, main, footer { position: relative; z-index: 1; }

/* ————— masthead ————— */
.masthead {
  text-align: center;
  padding: 4.5rem 1.5rem 2.5rem;
}

.masthead-rule {
  color: var(--gold);
  font-size: .85rem;
  letter-spacing: .6em;
  opacity: .8;
  margin-bottom: 1.4rem;
}

.wordmark {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2rem, 9vw, 5.2rem);
  letter-spacing: .14em;
  margin: 0 0 0 .14em; /* balance the trailing letter-space so the word sits centred */
  margin-right: 0;
  text-transform: uppercase;
  color: var(--vellum);
  text-shadow: 0 0 40px rgba(201, 164, 92, .25);
}

.subtitle {
  font-family: var(--body);
  font-style: italic;
  color: var(--slate);
  letter-spacing: .08em;
  margin: .6rem 0 0;
}

/* ————— the cabinet (nav) ————— */
.cabinet {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 11.5rem));
  justify-content: center;
  gap: .75rem;
  padding: 1rem 1.25rem 3rem;
}

.drawer {
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--night-raised), var(--night));
  padding: .9rem .5rem .8rem;
  text-align: center;
  display: grid;
  gap: .1rem;
  transition: border-color .3s, background .3s, transform .3s;
}

.drawer:hover { border-color: var(--gold); transform: translateY(-2px); }

.drawer.active {
  border-color: var(--gold);
  background: linear-gradient(180deg, #1a1c28, var(--night-raised));
  box-shadow: 0 0 24px rgba(201, 164, 92, .12), inset 0 1px 0 rgba(227, 201, 138, .18);
}

.drawer-glyph {
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1.3;
}

.drawer-name {
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: .06em;
}

.drawer-sub {
  font-size: .72rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ————— the source of chance ————— */
.chance-row {
  text-align: center;
  padding: 0 1.5rem 2.5rem;
  max-width: 46rem;
  margin: 0 auto;
}

.chance-label {
  display: block;
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .8rem;
}

.chance-chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .6rem;
}

.chip {
  font-family: var(--body);
  font-size: .92rem;
  letter-spacing: .06em;
  color: var(--slate);
  border: 1px solid var(--hairline-faint);
  padding: .4rem 1.1rem;
  transition: color .3s, border-color .3s;
}

.chip:hover { color: var(--vellum); }

.chip.active {
  color: var(--gold-bright);
  border-color: var(--gold);
}

.chance-desc {
  font-style: italic;
  color: var(--slate);
  font-size: .95rem;
  max-width: 30rem;
  margin: .9rem auto 0;
}

.chance-status {
  font-size: .85rem;
  letter-spacing: .06em;
  color: var(--cinnabar-bright);
  min-height: 1.2em;
  margin: .5rem 0 0;
}

.stir-wrap {
  display: grid;
  justify-items: center;
  padding-top: 1.1rem;
}

.stir-wrap[hidden] { display: none; }

.stir-bowl {
  width: 8.5rem;
  height: 8.5rem;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  position: relative;
  display: grid;
  place-items: center;
  cursor: crosshair;
  touch-action: none;
  background: radial-gradient(circle at 40% 32%, #181a26, #0b0c13 70%);
  box-shadow: inset 0 6px 22px rgba(0, 0, 0, .6);
}

.stir-bowl::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  background: conic-gradient(var(--gold) calc(var(--fill, 0) * 1turn), transparent 0);
  -webkit-mask: radial-gradient(closest-side, transparent calc(100% - 4px), black calc(100% - 3px));
  mask: radial-gradient(closest-side, transparent calc(100% - 4px), black calc(100% - 3px));
  transition: opacity .3s;
}

.bowl-text {
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--slate);
  pointer-events: none;
}

.provenance {
  text-align: center;
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 2.4rem 0 0;
  opacity: .8;
}

.provenance::before { content: '— '; color: var(--gold); }
.provenance::after { content: ' —'; color: var(--gold); }

/* ————— oracle sections ————— */
main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.oracle { display: none; }
.oracle.active { display: block; animation: oracle-in .7s ease both; }

@keyframes oracle-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.invocation {
  font-family: var(--display);
  font-style: italic;
  text-align: center;
  color: var(--vellum-dim);
  font-size: 1.15rem;
  max-width: 34rem;
  margin: 0 auto 2rem;
}

/* ————— question field ————— */
.question-field {
  display: block;
  max-width: 30rem;
  margin: 0 auto 2.75rem;
}

.q-label {
  display: block;
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
  margin-bottom: .5rem;
}

.question-field input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--hairline);
  color: var(--vellum);
  font-family: var(--body);
  font-style: italic;
  font-size: 1.15rem;
  text-align: center;
  padding: .4rem .5rem;
  transition: border-color .3s;
}

.question-field input::placeholder { color: rgba(139, 147, 171, .55); }
.question-field input:focus { outline: none; border-bottom-color: var(--gold); }

/* ————— ritual area & rite buttons ————— */
.ritual {
  display: grid;
  justify-items: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.rite-btn {
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: .12em;
  color: var(--gold-bright);
  border: 1px solid var(--gold);
  padding: .7rem 2.2rem;
  background: transparent;
  transition: background .3s, color .3s, box-shadow .3s;
}

.rite-btn:hover {
  background: rgba(201, 164, 92, .12);
  box-shadow: 0 0 20px rgba(201, 164, 92, .2);
}

.rite-btn:active { transform: translateY(1px); }

.rite-btn.ghost {
  border-color: var(--hairline);
  color: var(--slate);
  font-size: .9rem;
  padding: .5rem 1.6rem;
}

.rite-btn.ghost:hover { color: var(--vellum); box-shadow: none; }

.rite-btn[disabled] { opacity: .4; pointer-events: none; }

/* ————— I CHING: coins ————— */
.coin-row {
  display: flex;
  gap: 1.5rem;
  height: 4rem;
  align-items: center;
}

.coin {
  width: 3.6rem;
  height: 3.6rem;
  perspective: 500px;
}

.coin-inner {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 1s cubic-bezier(.3, .9, .35, 1.05);
}

.coin.flipping .coin-inner { animation: coin-spin .9s cubic-bezier(.35, .8, .4, 1) both; }
.coin.result-tails .coin-inner { transform: rotateX(180deg); }

@keyframes coin-spin {
  0% { transform: rotateX(0) translateY(0); }
  40% { transform: rotateX(720deg) translateY(-26px); }
  100% { transform: rotateX(var(--final, 1080deg)) translateY(0); }
}

.coin-face {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  backface-visibility: hidden;
  border: 1px solid rgba(227, 201, 138, .6);
}

.coin-heads {
  background: radial-gradient(circle at 35% 30%, #e8cf96, #b8934c 58%, #8a6a30);
  color: #4a3413;
}

.coin-tails {
  background: radial-gradient(circle at 35% 30%, #c3ac7c, #927343 58%, #6b5227);
  color: #3a2a10;
  transform: rotateX(180deg);
}

/* ————— I CHING: hexagram scaffold ————— */
.hexagram-scaffold {
  display: flex;
  flex-direction: column-reverse; /* line 1 at the bottom, as cast */
  gap: .55rem;
  min-height: 10.4rem;
  justify-content: flex-start;
  width: min(15rem, 70vw);
}

.hex-line {
  height: 1.05rem;
  display: flex;
  gap: 14%;
  animation: line-arrive .6s ease both;
  position: relative;
}

@keyframes line-arrive {
  from { opacity: 0; transform: scaleX(.6); }
  to { opacity: 1; transform: none; }
}

.hex-line .bar {
  flex: 1;
  background: var(--vellum);
  box-shadow: 0 0 10px rgba(232, 224, 205, .15);
}

.hex-line.changing .bar {
  background: var(--cinnabar-bright);
  box-shadow: 0 0 14px rgba(217, 92, 66, .5);
}

.hex-line .change-mark {
  position: absolute;
  right: -1.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cinnabar-bright);
  font-size: .85rem;
}

.hex-line.placeholder { animation: none; }
.hex-line.placeholder .bar {
  background: transparent;
  border: 1px dashed rgba(139, 147, 171, .3);
  box-shadow: none;
}

/* ————— READINGS (shared) ————— */
.reading {
  border-top: 1px solid var(--hairline);
  padding-top: 2.5rem;
  animation: oracle-in .8s ease both;
}

.reading-question {
  text-align: center;
  font-style: italic;
  color: var(--slate);
  margin: 0 0 2rem;
}

.reading-question::before { content: '“'; }
.reading-question::after { content: '”'; }

.oracle-title {
  font-family: var(--display);
  text-align: center;
  font-weight: 400;
  font-size: 2rem;
  letter-spacing: .04em;
  margin: .2rem 0 .3rem;
}

.oracle-eyebrow {
  text-align: center;
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

.oracle-sub {
  text-align: center;
  color: var(--slate);
  font-style: italic;
  margin: 0 0 1.8rem;
}

.pronouncement {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.55;
  text-align: center;
  max-width: 32rem;
  margin: 0 auto 1.6rem;
  color: var(--vellum);
}

.gloss {
  max-width: 32rem;
  margin: 0 auto 1.4rem;
  color: var(--vellum-dim);
}

.gloss .g-label {
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  text-align: center;
  margin-bottom: .35rem;
}

.gloss p { margin: 0; text-align: center; }

/* I Ching reading specifics */
.hex-header {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 1.2rem;
  margin-bottom: .4rem;
}

.hex-glyph-big {
  font-size: 3.4rem;
  line-height: 1;
  color: var(--vellum);
}

.hex-zh {
  font-size: 2rem;
  color: var(--gold);
}

.changing-lines {
  max-width: 32rem;
  margin: 2.2rem auto 0;
  border-top: 1px solid var(--hairline-faint);
  padding-top: 1.6rem;
}

.changing-lines h3 {
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cinnabar-bright);
  text-align: center;
  font-weight: 400;
  margin: 0 0 1rem;
}

.changing-lines .cline {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  margin-bottom: .9rem;
  align-items: baseline;
}

.cline .cline-n {
  font-family: var(--display);
  color: var(--cinnabar-bright);
  text-align: right;
  font-size: .95rem;
}

.cline p { margin: 0; color: var(--vellum-dim); }

.becomes {
  text-align: center;
  margin: 2.4rem 0 0;
  padding-top: 1.8rem;
  border-top: 1px solid var(--hairline-faint);
}

.becomes-label {
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 1rem;
}

/* ————— TAROT ————— */
.spread-choice {
  display: flex;
  justify-content: center;
  gap: .75rem;
  margin-bottom: 2.25rem;
}

.spread-btn {
  font-family: var(--body);
  font-size: .95rem;
  letter-spacing: .06em;
  color: var(--slate);
  border: 1px solid var(--hairline-faint);
  padding: .45rem 1.3rem;
  transition: color .3s, border-color .3s;
}

.spread-btn:hover { color: var(--vellum); }

.spread-btn.active {
  color: var(--gold-bright);
  border-color: var(--gold);
}

.deck-fan {
  position: relative;
  width: 11rem;
  height: 8.4rem;
  cursor: pointer;
}

.fan-card {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 4.6rem;
  height: 7.4rem;
  border-radius: 6px;
  border: 1px solid var(--gold);
  background:
    radial-gradient(circle at 50% 50%, rgba(201,164,92,.28) 0 8%, transparent 9%),
    repeating-conic-gradient(from 45deg, #171928 0 25%, #1d2033 0 50%);
  background-size: 100% 100%, 18px 18px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .5);
  transform-origin: 50% 115%;
  transition: transform .35s ease;
}

.fan-card:nth-child(1) { transform: translateX(-50%) rotate(-21deg); }
.fan-card:nth-child(2) { transform: translateX(-50%) rotate(-14deg); }
.fan-card:nth-child(3) { transform: translateX(-50%) rotate(-7deg); }
.fan-card:nth-child(4) { transform: translateX(-50%) rotate(0deg); }
.fan-card:nth-child(5) { transform: translateX(-50%) rotate(7deg); }
.fan-card:nth-child(6) { transform: translateX(-50%) rotate(14deg); }
.fan-card:nth-child(7) { transform: translateX(-50%) rotate(21deg); }

.deck-fan:hover .fan-card:nth-child(1) { transform: translateX(-50%) rotate(-25deg) translateY(-4px); }
.deck-fan:hover .fan-card:nth-child(4) { transform: translateX(-50%) rotate(0) translateY(-8px); }
.deck-fan:hover .fan-card:nth-child(7) { transform: translateX(-50%) rotate(25deg) translateY(-4px); }

.deck-fan.spent { opacity: .35; pointer-events: none; }

.deck-hint {
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 0;
}

.table-slots {
  display: flex;
  gap: 1.6rem;
  justify-content: center;
  flex-wrap: wrap;
  min-height: 0;
}

.table-slot {
  display: grid;
  justify-items: center;
  gap: .6rem;
}

.slot-label {
  font-size: .68rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--slate);
}

.tarot-card {
  width: 9.5rem;
  aspect-ratio: 95 / 164;
  perspective: 900px;
}

.tarot-card .card-inner {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform .9s cubic-bezier(.35, .8, .35, 1);
}

.tarot-card.revealed .card-inner { transform: rotateY(180deg); }

.card-back, .card-face {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  backface-visibility: hidden;
  border: 1px solid var(--gold);
}

.card-back {
  background:
    radial-gradient(circle at 50% 50%, rgba(201,164,92,.28) 0 8%, transparent 9%),
    repeating-conic-gradient(from 45deg, #171928 0 25%, #1d2033 0 50%);
  background-size: 100% 100%, 18px 18px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .55);
}

.card-face {
  transform: rotateY(180deg);
  background: linear-gradient(168deg, #f2ead6, #ddd2b4 70%, #cfc2a0);
  color: #26202c;
  display: flex;
  flex-direction: column;
  padding: .55rem;
  box-shadow: 0 6px 24px rgba(201, 164, 92, .18);
}

.card-frame {
  border: 1px solid #a08c58;
  border-radius: 4px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: .55rem .4rem;
  gap: .25rem;
  overflow: hidden;
}

.card-img {
  flex: 1;
  min-height: 0;
  width: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-select: none;
  filter: sepia(.08) saturate(.94);
}

.card-title {
  font-family: var(--display);
  font-size: .82rem;
  text-align: center;
  letter-spacing: .05em;
  line-height: 1.2;
  border-top: 1px solid #a08c58;
  padding-top: .4rem;
  width: 100%;
}

.tarot-card.reversed .card-face > * { transform: rotate(180deg); }

.reversed-tag {
  font-size: .68rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--cinnabar-bright);
}

/* tarot reading entries */
.tarot-entry {
  max-width: 34rem;
  margin: 0 auto 2rem;
  text-align: center;
}

.tarot-entry .t-pos {
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 .2rem;
}

.tarot-entry h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.5rem;
  margin: 0 0 .15rem;
}

.tarot-entry .t-orient {
  font-style: italic;
  color: var(--slate);
  font-size: .95rem;
  margin: 0 0 .7rem;
}

.tarot-entry .t-orient.rev { color: var(--cinnabar-bright); }

.tarot-entry p.t-text { margin: 0; color: var(--vellum-dim); }

/* ————— THE SPHERE ————— */
.sphere-stage { padding: 1rem 0; }

.sphere {
  width: 15rem;
  height: 15rem;
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  background: radial-gradient(circle at 33% 26%, #3a3d4d 0%, #191b26 34%, #07080d 72%, #000 100%);
  box-shadow:
    inset -18px -24px 48px rgba(0, 0, 0, .8),
    inset 10px 12px 30px rgba(232, 224, 205, .06),
    0 18px 50px rgba(0, 0, 0, .65),
    0 0 40px rgba(201, 164, 92, .07);
}

.sphere::before {
  content: '';
  position: absolute;
  top: 9%;
  left: 18%;
  width: 34%;
  height: 20%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(232, 224, 205, .3), transparent 70%);
  transform: rotate(-18deg);
}

.sphere-eight {
  position: absolute;
  top: 16%;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: #dcd5c2;
  color: #10111a;
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-size: 1.9rem;
  opacity: .92;
  transition: opacity .5s;
}

.sphere.answered .sphere-eight { opacity: 0; }

.sphere-window {
  position: absolute;
  bottom: 14%;
  left: 50%;
  transform: translateX(-50%);
  width: 7.2rem;
  height: 7.2rem;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 42%, #131a3c 0%, #0a0e24 55%, #05071a 100%);
  border: 2px solid rgba(232, 224, 205, .12);
  overflow: hidden;
  display: grid;
  place-items: center;
}

.answer-die {
  width: 0;
  height: 0;
  border-left: 2.9rem solid transparent;
  border-right: 2.9rem solid transparent;
  border-top: 4.6rem solid #1d3a8f;
  position: relative;
  opacity: 0;
  transform: translateY(2.5rem) scale(.7);
  transition: opacity 1.4s ease, transform 1.4s cubic-bezier(.2, .8, .3, 1);
  filter: drop-shadow(0 0 12px rgba(60, 100, 220, .4));
}

.sphere.answered .answer-die { opacity: 1; transform: translateY(0.6rem) scale(1); }

.answer-die span {
  position: absolute;
  top: -4.4rem;
  left: 50%;
  transform: translateX(-50%);
  width: 5rem;
  text-align: center;
  font-family: var(--body);
  font-size: .68rem;
  line-height: 1.25;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #cfd9ff;
}

.sphere.shaking { animation: sphere-shake .9s ease both; }

@keyframes sphere-shake {
  0%, 100% { transform: translateX(0) rotate(0); }
  15% { transform: translateX(-14px) rotate(-5deg); }
  30% { transform: translateX(12px) rotate(4deg); }
  45% { transform: translateX(-10px) rotate(-3deg); }
  60% { transform: translateX(8px) rotate(2deg); }
  75% { transform: translateX(-5px) rotate(-1deg); }
}

.ball-verdict {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.6rem;
  text-align: center;
  margin: 0;
}

/* ————— BIBLIOMANCY ————— */
.book {
  width: 13rem;
  height: 9rem;
  position: relative;
  perspective: 800px;
}

.book-cover {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #2a1a14, #1a100c);
  border: 1px solid var(--gold);
  border-radius: 3px 8px 8px 3px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .6), inset 0 0 0 1px rgba(201, 164, 92, .15);
}

.book-cover::after {
  content: '✝';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--gold);
  font-size: 2rem;
  opacity: .85;
}

.page-leaf {
  position: absolute;
  top: 6%;
  left: 4%;
  width: 92%;
  height: 88%;
  background: linear-gradient(100deg, #efe7d2, #d9cfae);
  border-radius: 2px 6px 6px 2px;
  opacity: 0;
  transform-origin: left center;
}

.book.riffling .page-leaf { animation: leaf-turn 1.1s ease both; }
.book.riffling .page-leaf:nth-child(2) { animation-delay: .18s; }
.book.riffling .page-leaf:nth-child(3) { animation-delay: .36s; }

@keyframes leaf-turn {
  0% { opacity: 0; transform: rotateY(0deg); }
  25% { opacity: 1; }
  100% { opacity: 0; transform: rotateY(-150deg); }
}

.verse-ref {
  font-size: .78rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--cinnabar-bright);
  text-align: center;
  margin: 0 0 1.6rem;
}

.verse-main {
  font-family: var(--display);
  font-size: 1.45rem;
  line-height: 1.6;
  text-align: center;
  max-width: 34rem;
  margin: 0 auto 2rem;
}

.verse-main::first-letter {
  font-size: 2.6em;
  float: left;
  line-height: .85;
  padding-right: .12em;
  color: var(--gold);
}

.verse-context {
  max-width: 32rem;
  margin: 0 auto;
  color: var(--slate);
  font-size: 1rem;
  text-align: center;
  border-top: 1px solid var(--hairline-faint);
  padding-top: 1.4rem;
}

.verse-context .vnum {
  color: var(--cinnabar);
  font-size: .75em;
  vertical-align: super;
  margin-right: .25em;
}

.biblio-loading {
  font-style: italic;
  color: var(--slate);
  text-align: center;
}

/* ————— colophon ————— */
.colophon {
  text-align: center;
  color: var(--slate);
  font-size: .9rem;
  padding: 3rem 1.5rem 4rem;
  border-top: 1px solid var(--hairline-faint);
  max-width: 46rem;
  margin: 0 auto;
}

.colophon p { margin: .3rem 0; }
.colophon a { color: var(--vellum-dim); text-decoration-color: var(--hairline); }
.colophon a:hover { color: var(--gold-bright); }
.colophon code { font-family: ui-monospace, monospace; font-size: .82em; color: var(--vellum-dim); }
.colophon-mark { color: var(--gold); margin-top: 1.2rem; }

/* ————— responsive ————— */
@media (max-width: 40rem) {
  body { font-size: 1.06rem; }
  .masthead { padding: 2.6rem 1.25rem 1.6rem; }
  .masthead-rule { margin-bottom: 1rem; }
  .cabinet { grid-template-columns: repeat(2, 1fr); gap: .55rem; padding-bottom: 2rem; }
  .drawer { padding: .75rem .4rem .65rem; }
  .chance-row { padding-bottom: 1.8rem; }
  .chip { padding: .55rem 1rem; }
  .invocation { font-size: 1.05rem; margin-bottom: 1.5rem; }
  .question-field { margin-bottom: 2rem; }
  main { padding: 0 1.1rem 3rem; }
  .sphere { width: 12rem; height: 12rem; }
  .sphere-window { width: 5.8rem; height: 5.8rem; }
  .answer-die { border-left-width: 2.3rem; border-right-width: 2.3rem; border-top-width: 3.7rem; }
  .answer-die span { top: -3.55rem; width: 4rem; font-size: .58rem; }

  /* single card stays generous; a 3-card spread fits three across */
  .table-slots { gap: .7rem; }
  .tarot-card { width: 8.75rem; }
  .table-slots.spread-3 .tarot-card { width: min(6.9rem, 27vw); }
  .table-slots.spread-3 .card-face { padding: .3rem; }
  .table-slots.spread-3 .card-frame { padding: .3rem .22rem; }
  .table-slots.spread-3 .card-title { font-size: .62rem; padding-top: .28rem; }
  .slot-label { font-size: .58rem; letter-spacing: .18em; }
  .deck-fan { transform: scale(.88); transform-origin: bottom center; }

  .coin { width: 3.1rem; height: 3.1rem; }
  .coin-row { gap: 1.1rem; }
  .cline { grid-template-columns: 4.2rem 1fr; gap: .7rem; }
  .pronouncement { font-size: 1.18rem; }
  .verse-main { font-size: 1.28rem; }
  .oracle-title { font-size: 1.7rem; }
  .hex-glyph-big { font-size: 2.8rem; }
  .colophon { padding: 2.2rem 1.25rem 3rem; font-size: .82rem; }
}

/* ————— reduced motion ————— */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}