:root {
  --qb-bg-0: #10161f;
  --qb-bg-1: #203447;
  --qb-bg-2: #39586d;
  --qb-text: #f6edde;
  --qb-soft: rgba(246, 237, 222, 0.84);
  --qb-panel: rgba(10, 17, 26, 0.82);
  --qb-border: rgba(244, 191, 128, 0.28);
}

.branch-quiz-page {
  margin: 0;
  color: var(--qb-text);
  background:
    radial-gradient(circle at 12% 12%, rgba(244, 191, 128, 0.2), transparent 30%),
    radial-gradient(circle at 88% 10%, rgba(130, 210, 235, 0.2), transparent 34%),
    linear-gradient(156deg, var(--qb-bg-0) 0%, var(--qb-bg-1) 48%, var(--qb-bg-2) 100%);
  background-attachment: fixed;
  font-family: Cambria, "Palatino Linotype", "Book Antiqua", serif;
}

.branch-quiz-page .container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1rem 2.4rem;
}

.branch-quiz-page .page-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  margin: 0 -1rem;
  padding: 0.8rem 1rem;
  background: rgba(8, 14, 22, 0.74);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(244, 191, 128, 0.24);
}

.quiz-main { padding-top: 1rem; }
.panel {
  border: 1px solid var(--qb-border);
  border-radius: 16px;
  background: var(--qb-panel);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  padding: 0.95rem;
}

.quiz-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  color: #ffd7a8;
  font-weight: 700;
}

.quiz-hero h1 {
  margin: 0.6rem 0 0.75rem;
  color: #fff2df;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.quiz-hero p,
.scene-text,
.history-block li,
.result-card p,
.result-meta dd {
  color: var(--qb-soft);
}

.quiz-layout {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0.8rem;
}

.quiz-stage-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: start;
}

.quiz-stage h2,
.quiz-sidebar h2,
.history-block h3,
.result-card h2 {
  color: #fff2df;
}

.scene-step {
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  background: rgba(130, 210, 235, 0.16);
  color: #dff6ff;
  font-weight: 700;
}

.scene-text {
  margin-top: 0.9rem;
  line-height: 1.6;
  font-size: 1rem;
}

.choice-list {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.65rem;
}

.choice-btn,
.primary-btn {
  border: 1px solid rgba(244, 191, 128, 0.28);
  border-radius: 14px;
  background: rgba(12, 22, 33, 0.78);
  color: #f6edde;
  padding: 0.85rem;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.choice-btn:hover,
.primary-btn:hover {
  border-color: rgba(244, 191, 128, 0.7);
  background: linear-gradient(120deg, rgba(244, 191, 128, 0.18), rgba(130, 210, 235, 0.16));
}

.score-block {
  margin-top: 0.9rem;
  border: 1px solid rgba(130, 210, 235, 0.2);
  border-radius: 14px;
  padding: 0.75rem;
  background: rgba(12, 22, 33, 0.78);
}

.score-block span,
.trait-row span {
  color: var(--qb-soft);
}

.score-block strong {
  display: block;
  margin-top: 0.3rem;
  font-size: 2rem;
  color: #fff2df;
}

.trait-grid {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.5rem;
}

.trait-row {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  border: 1px solid rgba(244, 191, 128, 0.16);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
  background: rgba(12, 22, 33, 0.68);
}

.trait-row strong {
  color: #ffd9ae;
}

.history-block {
  margin-top: 1rem;
}

.history-block ul {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
}

.result-card {
  margin-top: 1rem;
  border: 1px solid rgba(244, 191, 128, 0.22);
  border-radius: 16px;
  padding: 0.95rem;
  background: rgba(12, 22, 33, 0.78);
}

.result-meta {
  margin: 0.8rem 0 0;
  display: grid;
  gap: 0.35rem;
}

.result-meta div {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 0.45rem;
}

.result-meta dt {
  color: #ffd29d;
  font-weight: 700;
}

.result-meta dd { margin: 0; }

.primary-btn {
  margin-top: 0.9rem;
  text-align: center;
}

@media (max-width: 940px) {
  .quiz-layout { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .branch-quiz-page .container {
    padding: 0 0.75rem 2rem;
  }

  .branch-quiz-page .page-topbar {
    margin: 0 -0.75rem;
    padding: 0.75rem;
  }

  .quiz-stage-head {
    flex-direction: column;
  }
}