body.book-zgrs { --accent: #b44735; --accent-strong: #7d241e; --accent-soft: #f5e7e1; --ink: #211d1b; --paper: #fbf8f5; }
body.book-zgrs .hero-band { background: linear-gradient(135deg, #2d2524 0%, #6c332b 58%, #b44735 100%); }
body.book-zgrs .brand-mark { background: #b44735; }