/* Industrial safety route: graphite, safety yellow, teal and red-orange. */
body.book-gmaq {
  --ink: #273236;
  --muted: #69777b;
  --line: #d6dfe0;
  --paper: #fbfcf8;
  --mist: #edf2f1;
  --brand: #286d73;
  --brand-strong: #1d4b50;
  --brand-soft: #dceced;
  --accent: #c95f3d;
  --accent-soft: #f8e5dd;
  --blue: #477d88;
  --blue-soft: #e1eff0;
  --shadow: 0 18px 46px rgba(29, 75, 80, 0.15);
  --stage: #202b2d;
  --stage-ink: #f6f5ec;
  --stage-muted: rgba(246, 245, 236, 0.7);
  --stage-line: rgba(246, 245, 236, 0.2);
  --stage-accent: #e3b852;
  --stage-acid: #b4cba2;
  --stage-secondary: #c95f3d;
  --stage-surface: #fbfcf8;
  --stage-surface-strong: #e5f0ee;
  --stage-surface-line: #d6dfe0;
  background: #edf2f1;
}

body.book-gmaq::before {
  background:
    repeating-linear-gradient(90deg, rgba(40, 109, 115, 0.045) 0 1px, transparent 1px 58px),
    repeating-linear-gradient(0deg, rgba(201, 95, 61, 0.028) 0 1px, transparent 1px 58px);
  opacity: 0.72;
}

body.book-gmaq .brand-mark {
  color: #e3b852;
  border-color: #e3b852;
  box-shadow: 5px 5px 0 #c95f3d;
}

body.book-gmaq .hero-band::before {
  content: "SAFETY / 01";
}

body.book-gmaq .hero-band::after {
  content: "安";
  color: transparent;
  -webkit-text-stroke-color: rgba(227, 184, 82, 0.22);
  font-family: "Microsoft YaHei", sans-serif;
}

body.book-gmaq .book-preview::after {
  content: "SOURCE / 10P";
}

body.book-gmaq .hero-band .primary-button,
body.book-gmaq .primary-button {
  box-shadow: 5px 5px 0 #c95f3d;
}

body.book-gmaq .hero-band .primary-button:hover,
body.book-gmaq .primary-button:hover {
  box-shadow: 1px 1px 0 #c95f3d;
}

body.book-gmaq .stat::before,
body.book-gmaq .course-item::before,
body.book-gmaq .practice-item::before,
body.book-gmaq .paper-card::before,
body.book-gmaq .progress-bar span,
body.book-gmaq .quiz-meter span {
  background: #c95f3d;
}

body.book-gmaq .hero-grid h1,
body.book-gmaq .focus-card h2,
body.book-gmaq .stat strong {
  letter-spacing: 0;
}

body.book-gmaq .section:nth-of-type(odd) {
  background: rgba(255, 255, 255, 0.64);
}

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