/* Auditor route: ink navy, audit teal, brass and vermilion. */
body.book-auditor {
  --ink: #293744;
  --muted: #6d7881;
  --line: #d9e0e3;
  --paper: #fdfdfb;
  --mist: #eef3f3;
  --brand: #2f6e73;
  --brand-strong: #214d55;
  --brand-soft: #dceded;
  --accent: #bd6247;
  --accent-soft: #f7e4dd;
  --blue: #527f97;
  --blue-soft: #e3eef2;
  --shadow: 0 18px 46px rgba(33, 77, 85, 0.14);
  --stage: #202f39;
  --stage-ink: #f7f8f1;
  --stage-muted: rgba(247, 248, 241, 0.7);
  --stage-line: rgba(247, 248, 241, 0.2);
  --stage-accent: #d7b35a;
  --stage-acid: #b3d0bd;
  --stage-secondary: #bd6247;
  --stage-surface: #fdfdfb;
  --stage-surface-strong: #e5f0ef;
  --stage-surface-line: #d9e0e3;
  background: #eef3f3;
}

body.book-auditor::before {
  background:
    repeating-linear-gradient(90deg, rgba(47, 110, 115, 0.045) 0 1px, transparent 1px 60px),
    repeating-linear-gradient(0deg, rgba(189, 98, 71, 0.028) 0 1px, transparent 1px 60px);
  opacity: 0.72;
}

body.book-auditor .brand-mark {
  color: #d7b35a;
  border-color: #d7b35a;
  box-shadow: 5px 5px 0 #bd6247;
}

body.book-auditor .hero-band::before { content: "AUDIT / 22"; }
body.book-auditor .hero-band::after {
  content: "审";
  color: transparent;
  -webkit-text-stroke-color: rgba(215, 179, 90, 0.22);
  font-family: "Microsoft YaHei", sans-serif;
}
body.book-auditor .book-preview::after { content: "SOURCE / 10P"; }
body.book-auditor .hero-band .primary-button,
body.book-auditor .primary-button { box-shadow: 5px 5px 0 #bd6247; }
body.book-auditor .hero-band .primary-button:hover,
body.book-auditor .primary-button:hover { box-shadow: 1px 1px 0 #bd6247; }
body.book-auditor .stat::before,
body.book-auditor .course-item::before,
body.book-auditor .practice-item::before,
body.book-auditor .paper-card::before,
body.book-auditor .progress-bar span,
body.book-auditor .quiz-meter span { background: #bd6247; }
body.book-auditor .hero-grid h1,
body.book-auditor .focus-card h2,
body.book-auditor .stat strong { letter-spacing: 0; }
body.book-auditor .section:nth-of-type(odd) { background: rgba(255, 255, 255, 0.64); }

@media (max-width: 720px) {
  body.book-auditor .hero-band::after { font-size: 180px; }
}