*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f0f;--surface:#1c1c1c;--border:#2e2e2e;--text-primary:#e8e0d0;--text-secondary:#8a8070;--accent:#c8a96e;--card-bg:#1c1c1e}body{background:var(--bg);color:var(--text-primary);min-height:100dvh;font-family:Noto Serif SC,Songti SC,SimSun,serif}#root{max-width:680px;margin:0 auto;padding:0 16px}