* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Georgia', 'Times New Roman', serif; 
    line-height: 1.7; color: #2c1a1d; max-width: 1200px; margin: 0 auto; padding: 0 20px;
    background: #fefefe;
}

header { 
    background: #fefefe; padding: 1.5rem 0; margin-bottom: 2rem;
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 3px solid #8b4513;
}
.logo { font-size: 1.5rem; font-weight: bold; color: #d4af37; text-decoration: none; font-family: 'Georgia', serif; }
nav a { margin-left: 2rem; text-decoration: none; color: #000000; font-weight: 500; }
nav a:hover { color: #d4af37; }

.hero { 
    text-align: center; padding: 4rem 0; margin-bottom: 3rem;
    background: linear-gradient(135deg, #2c1a1d 0%, #5d4037 100%);
    color: #f5f5f5; border-radius: 4px;
    border-left: 5px solid #d4af37;
}
.hero h1 { font-size: 2.8rem; margin-bottom: 1rem; color: #d4af37; }
.hero-subtitle { font-size: 1.3rem; opacity: 0.9; }

.main-content { margin-bottom: 3rem; }
.main-content h2 { 
    margin: 2.5rem 0 1.5rem; color: #2c1a1d;
    padding-bottom: 0.5rem; border-bottom: 2px solid #d4af37;
    font-family: 'Georgia', serif;
}
.main-content p { margin-bottom: 1.2rem; color: #444; }
.main-content ul { margin: 1.5rem 0 1.5rem 2rem; }
.main-content li { margin-bottom: 0.8rem; color: #444; }

.books-grid { 
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 1.5rem; margin: 2rem 0;
}
.book-card { 
    background: #faf5f0; padding: 1.5rem; border-radius: 4px; 
    border-left: 4px solid #8b4513; box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.book-card h3 { color: #8b4513; margin-bottom: 0.5rem; font-family: 'Georgia', serif; }

.series-table { 
    width: 100%; border-collapse: collapse; margin: 1.5rem 0;
    background: #faf5f0; border-radius: 4px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    font-family: 'Georgia', serif;
}
.series-table th, .series-table td { 
    padding: 12px; text-align: left; border-bottom: 1px solid #e8d5c4;
}
.series-table th { background: #8b4513; color: #f5f5f5; }
.series-table tr:hover { background: #f3e9e1; }

.faq-item { 
    margin-bottom: 2rem; padding: 2rem; 
    background: #faf5f0; border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-left: 4px solid #2c1a1d;
}
.faq-question { 
    font-weight: bold; margin-bottom: 1rem; color: #2c1a1d;
    font-size: 1.2rem; font-family: 'Georgia', serif;
}

.error-page { 
    text-align: center; padding: 4rem 0; 
    background: #faf5f0; border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.error-code { 
    font-size: 6rem; color: #8b4513; font-weight: bold; 
    margin-bottom: 1rem; font-family: 'Georgia', serif;
}
.error-message { font-size: 1.5rem; color: #2c1a1d; margin-bottom: 2rem; font-family: 'Georgia', serif; }

.breadcrumbs { 
    margin-bottom: 2rem; padding: 1rem 0; 
    font-size: 0.9rem; color: #7f6b5e;
}
.breadcrumbs a { color: #8b4513; text-decoration: none; }
.breadcrumbs a:hover { color: #2c1a1d; }

footer { 
    background: #2c1a1d; color: #f5f5f5; padding: 3rem 0; margin-top: 4rem;
    text-align: center; border-top: 3px solid #d4af37;
}
.footer-links { margin: 1.5rem 0; }
.footer-links a { color: #d4af37; margin: 0 1.5rem; text-decoration: none; }
.footer-links a:hover { color: #f5f5f5; }

@media (max-width: 768px) {
    header { flex-direction: column; text-align: center; }
    nav { margin-top: 1rem; }
    nav a { margin: 0 1rem; }
    .hero h1 { font-size: 2.2rem; }
    .books-grid { grid-template-columns: 1fr; }
    .error-code { font-size: 4rem; }
}