@charset "utf-8";

.chapter-header { background: rgba(255, 255, 255, 0.05) !important; border: 1px solid rgba(102, 126, 234, 0.3) !important; }

.chapter-header h1 { color: rgb(255, 255, 255) !important; }

.chapter-header .subtitle { color: rgba(255, 255, 255, 0.8) !important; }

h1, h2, h3, h4, h5, h6 { color: rgba(255, 255, 255, 0.95) !important; }

p, li, span, div { color: rgba(255, 255, 255, 0.8) !important; }

strong { color: rgba(255, 255, 255, 0.95) !important; }

[style*="color: #667eea"] { color: rgb(147, 197, 253) !important; }

[style*="color: #2196F3"] { color: rgb(96, 165, 250) !important; }

.tip-box { background: rgba(59, 130, 246, 0.1) !important; border-left: 4px solid rgba(59, 130, 246, 0.5) !important; color: rgba(255, 255, 255, 0.9) !important; }