.choice-trail-page {
  --choice-trail-ink: color-mix(in oklab, var(--color-base-content) 90%, var(--color-primary));
  --choice-trail-line: color-mix(in oklab, var(--color-base-content) 14%, transparent);
  --choice-trail-accent: var(--color-primary);
  --choice-trail-support: var(--color-secondary);
  color: var(--choice-trail-ink);
}

.same-sense-page { --choice-trail-accent: var(--color-secondary); --choice-trail-support: var(--color-primary); }
.sentence-polish-page { --choice-trail-accent: var(--color-primary); --choice-trail-support: var(--color-accent); }
.close-enough-page { --choice-trail-accent: var(--color-accent); --choice-trail-support: var(--color-secondary); }
.read-between-page { --choice-trail-accent: var(--color-secondary); --choice-trail-support: var(--color-primary); }
.keep-the-thread-page { --choice-trail-accent: var(--color-secondary); --choice-trail-support: var(--color-accent); }
.story-math-page { --choice-trail-accent: var(--color-primary); --choice-trail-support: var(--color-accent); }
.cause-effect-page { --choice-trail-accent: var(--color-accent); --choice-trail-support: var(--color-secondary); }
.must-be-true-page { --choice-trail-accent: var(--color-primary); --choice-trail-support: var(--color-secondary); }
.truth-booth-page { --choice-trail-accent: var(--color-secondary); --choice-trail-support: var(--color-accent); }

body.choice-trail-playing > nav[aria-label="Primary navigation"] { display: none; }
.choice-trail-page.is-playing .choice-trail__hero { display: none; }
.choice-trail-page.is-playing .choice-trail__content { max-width: 100rem; padding-top: clamp(1rem, 2vw, 2rem); padding-bottom: clamp(2rem, 4vw, 4rem); }
.choice-trail__content { min-height: 38rem; }

.choice-trail__hero-lines { display: grid; gap: .1rem; color: var(--color-neutral-content); font-size: clamp(2.2rem, 6vw, 4.3rem); font-weight: 950; line-height: .98; }
.choice-trail__hero-lines span:nth-child(2) { color: color-mix(in oklab, var(--color-neutral-content) 78%, var(--color-accent)); transform: translateX(1.3rem) rotate(-2deg); }
.choice-trail__hero-lines span:nth-child(3) { color: color-mix(in oklab, var(--color-neutral-content) 72%, var(--color-secondary)); transform: translateX(.35rem) rotate(1deg); }
.choice-trail__hero-tokens { display: flex; align-items: center; gap: .6rem; }
.choice-trail__hero-token { display: inline-flex; min-width: 3.6rem; min-height: 3.6rem; align-items: center; justify-content: center; border-radius: var(--radius-field); font-size: 1.25rem; font-weight: 950; }
.choice-trail__hero-token--primary { background: var(--color-primary); color: var(--color-primary-content); transform: rotate(-4deg); }
.choice-trail__hero-token--secondary { background: var(--color-secondary); color: var(--color-secondary-content); transform: translateY(.3rem) rotate(3deg); }
.choice-trail__hero-token--accent { background: var(--color-accent); color: var(--color-accent-content); transform: rotate(-2deg); }
.choice-trail__hero-arrow { margin-left: auto; color: var(--color-neutral-content); font-size: 2rem; opacity: .65; }

.choice-trail__wander-card { display: block; min-height: 14rem; width: 100%; border: 1px solid color-mix(in oklab, var(--choice-trail-accent) 28%, var(--choice-trail-line)); border-radius: var(--radius-box); padding: clamp(1.25rem, 3vw, 2rem); background: color-mix(in oklab, var(--choice-trail-accent) 7%, var(--color-base-100)); color: var(--choice-trail-ink); transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease; }
.choice-trail__wander-card:hover { border-color: var(--choice-trail-accent); transform: translateY(-.12rem); box-shadow: 0 .9rem 2rem color-mix(in oklab, var(--choice-trail-accent) 12%, transparent); }
.choice-trail__wander-mark { display: inline-flex; width: 3.5rem; height: 3.5rem; align-items: center; justify-content: center; border-radius: var(--radius-box); background: var(--choice-trail-accent); color: var(--color-primary-content); font-size: 1.65rem; font-weight: 900; }
.choice-trail__level-grid { display: grid; gap: .8rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-trail__level-button { display: flex; width: 100%; min-height: 9.5rem; align-items: center; gap: .8rem; border: 1px solid var(--choice-trail-line); border-radius: var(--radius-field); padding: .9rem; background: var(--color-base-100); color: var(--choice-trail-ink); text-align: left; transition: border-color 150ms ease, background-color 150ms ease, transform 150ms ease; }
.choice-trail__level-button:hover { border-color: var(--choice-trail-support); background: color-mix(in oklab, var(--choice-trail-support) 6%, var(--color-base-100)); transform: translateX(.1rem); }
.choice-trail__level-mark { display: inline-flex; min-width: 3.4rem; height: 3.4rem; flex: 0 0 auto; align-items: center; justify-content: center; border-radius: var(--radius-field); background: color-mix(in oklab, var(--choice-trail-accent) 15%, transparent); color: var(--choice-trail-accent); font-size: .95rem; font-weight: 900; }
.choice-trail__level-button.secondary .choice-trail__level-mark { background: color-mix(in oklab, var(--color-secondary) 15%, transparent); color: var(--color-secondary); }
.choice-trail__level-button.accent .choice-trail__level-mark { background: color-mix(in oklab, var(--color-accent) 15%, transparent); color: var(--color-accent); }
.choice-trail__level-arrow { font-size: 1.25rem; color: color-mix(in oklab, var(--choice-trail-ink) 45%, transparent); }

.choice-trail__game-topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--choice-trail-line); padding-bottom: 1rem; }
.choice-trail__untimed { border: 1px solid color-mix(in oklab, var(--choice-trail-support) 35%, var(--choice-trail-line)); border-radius: 999px; padding: .42rem .75rem; background: color-mix(in oklab, var(--choice-trail-support) 10%, var(--color-base-100)); color: color-mix(in oklab, var(--choice-trail-support) 34%, var(--choice-trail-ink)); font-size: .8rem; font-weight: 800; white-space: nowrap; }
.choice-trail__progress { height: .45rem; margin-top: 1rem; overflow: hidden; border-radius: 999px; background: var(--color-base-200); }
.choice-trail__progress span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--choice-trail-support), var(--choice-trail-accent)); transition: width 180ms ease; }
.choice-trail__stage { min-height: clamp(30rem, 62vh, 44rem); margin-top: 1.5rem; border: 1px solid var(--choice-trail-line); border-radius: var(--radius-box); padding: clamp(1.25rem, 5vw, 4rem); background: linear-gradient(180deg, color-mix(in oklab, var(--choice-trail-accent) 6%, var(--color-base-100)), var(--color-base-100) 13rem); color: var(--choice-trail-ink); box-shadow: 0 1rem 2.5rem color-mix(in oklab, var(--color-neutral) 10%, transparent); }
.choice-trail__stage:focus { outline: 3px solid var(--choice-trail-accent); outline-offset: 3px; }
.choice-trail__passage { max-width: 62rem; margin: 0 auto 2.25rem; border: 1px solid color-mix(in oklab, var(--choice-trail-support) 28%, var(--choice-trail-line)); border-radius: var(--radius-box); padding: clamp(1.1rem, 3vw, 1.75rem); background: color-mix(in oklab, var(--choice-trail-support) 7%, var(--color-base-100)); text-align: left; }
.choice-trail__passage-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.choice-trail__passage-title { margin-top: .3rem; font-size: clamp(1.25rem, 2.5vw, 1.7rem); font-weight: 900; line-height: 1.15; }
.choice-trail__passage-count { flex: 0 0 auto; border: 1px solid var(--choice-trail-line); border-radius: 999px; padding: .3rem .6rem; color: color-mix(in oklab, var(--choice-trail-ink) 62%, transparent); font-size: .75rem; font-weight: 800; }
.choice-trail__passage-text { max-width: 58rem; margin-top: 1rem; font-size: clamp(1rem, 1.7vw, 1.18rem); line-height: 1.7; }
.choice-trail__reference { border-radius: .25rem; padding: .08em .2em; background: color-mix(in oklab, var(--choice-trail-accent) 22%, transparent); color: var(--choice-trail-ink); font-weight: 950; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.choice-trail__prompt { max-width: 60rem; margin: 0 auto; text-align: center; }
.choice-trail__challenge-title { max-width: 52rem; margin: .65rem auto 0; font-size: clamp(2rem, 5vw, 4rem); font-weight: 950; line-height: 1.08; text-wrap: balance; }
.choice-trail__instruction { max-width: 42rem; margin: .85rem auto 0; color: color-mix(in oklab, var(--choice-trail-ink) 65%, transparent); }
.choice-trail__choice-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; max-width: 54rem; margin: 2.5rem auto 0; }
.choice-trail__choice { display: flex; min-height: 7.3rem; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; border: 1px solid var(--choice-trail-line); border-radius: var(--radius-field); padding: .75rem; background: var(--color-base-100); color: var(--choice-trail-ink); font-size: 1rem; font-weight: 800; text-align: center; transition: border-color 150ms ease, background-color 150ms ease, transform 150ms ease; }
.choice-trail__choice:hover:not(:disabled) { border-color: var(--choice-trail-accent); background: color-mix(in oklab, var(--choice-trail-accent) 7%, var(--color-base-100)); transform: translateY(-.1rem); }
.choice-trail__choice-mark { color: var(--choice-trail-accent); font-size: clamp(1.45rem, 3vw, 2rem); font-weight: 950; }
.choice-trail__choice[data-state="correct"] { border-color: color-mix(in oklab, var(--color-success) 58%, var(--choice-trail-line)); background: color-mix(in oklab, var(--color-success) 10%, var(--color-base-100)); }
.choice-trail__choice[data-state="correct"] .choice-trail__choice-mark { color: var(--color-success); }
.choice-trail__choice[data-state="incorrect"] { border-color: color-mix(in oklab, var(--color-error) 55%, var(--choice-trail-line)); background: color-mix(in oklab, var(--color-error) 8%, var(--color-base-100)); }
.choice-trail__choice[data-state="incorrect"] .choice-trail__choice-mark { color: var(--color-error); }
.choice-trail__choice:disabled { cursor: default; opacity: .72; }
.choice-trail__answer-panel { max-width: 54rem; margin: 2rem auto 0; border: 1px solid color-mix(in oklab, var(--color-success) 32%, var(--choice-trail-line)); border-radius: var(--radius-box); padding: 1.25rem; background: color-mix(in oklab, var(--color-success) 7%, var(--color-base-100)); text-align: center; }
.choice-trail__answer-panel strong { display: block; margin-top: .55rem; color: var(--color-success); font-size: clamp(1.45rem, 4vw, 2.2rem); line-height: 1.2; }
.choice-trail__answer-explanation { max-width: 48rem; margin: .85rem auto 0; line-height: 1.55; }
.choice-trail__evidence { max-width: 48rem; margin: 1.1rem auto 0; border-top: 1px solid var(--choice-trail-line); padding-top: 1rem; text-align: left; }
.choice-trail__evidence ul { display: grid; gap: .55rem; margin-top: .55rem; padding-left: 1.25rem; }
.choice-trail__evidence li { line-height: 1.45; }
.choice-trail__action-row { display: flex; justify-content: center; gap: .75rem; margin-top: 1.35rem; }
.choice-trail__pause-notice { margin-top: 1.5rem; border: 1px dashed color-mix(in oklab, var(--choice-trail-support) 40%, var(--choice-trail-line)); border-radius: var(--radius-field); padding: 1rem; background: color-mix(in oklab, var(--choice-trail-support) 7%, var(--color-base-100)); text-align: center; }
.choice-trail__feedback { min-height: 2rem; margin: 1rem auto 0; max-width: 54rem; color: color-mix(in oklab, var(--choice-trail-ink) 72%, transparent); text-align: center; }
.choice-trail__feedback[data-state="correct"] { color: var(--color-success); font-weight: 750; }
.choice-trail__feedback[data-state="incorrect"] { color: var(--color-error); font-weight: 700; }
.choice-trail__results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1rem; max-width: 54rem; margin-inline: auto; }
.choice-trail__result-card { min-height: 9rem; border: 1px solid var(--choice-trail-line); border-radius: var(--radius-box); padding: 1.25rem; background: var(--color-base-100); text-align: center; }
.choice-trail__result-card strong { display: block; margin-top: .55rem; color: var(--choice-trail-accent); font-size: 2rem; font-weight: 900; }
.choice-trail__game.is-paused .choice-trail__stage { opacity: .6; }
.choice-trail__level-button:focus-visible, .choice-trail__wander-card:focus-visible, .choice-trail__choice:focus-visible { outline: 3px solid var(--choice-trail-accent); outline-offset: 3px; }

@media (max-width: 720px) {
  .choice-trail__level-grid { grid-template-columns: 1fr; }
  .choice-trail__stage { min-height: 30rem; padding: 1.25rem; }
  .choice-trail__game-topbar { align-items: flex-start; }
  .choice-trail__game-topbar > div:last-child { flex-wrap: wrap; justify-content: flex-end; }
  .choice-trail__choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
  .choice-trail__choice { min-height: 5.8rem; }
  .choice-trail__passage-heading { display: block; }
  .choice-trail__passage-count { display: inline-block; margin-top: .75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .choice-trail__wander-card, .choice-trail__level-button, .choice-trail__choice, .choice-trail__progress span { transition: none; transform: none; }
}