:root{--bg:#F5EFE0;--card:#FFFFFF;--bg-raised:#FAF6EC;--fg:#2D2620;--muted-fg:#6B5F50;--border:#D9CFB8;--border-strong:#A89A7F;--accent-gold:#B8893D;--accent-red:#B85450;--accent-green:#5D7A4A;--font-serif:"Shippori Mincho","Noto Serif TC",Georgia,serif;--font-mono:ui-monospace,"JetBrains Mono",monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);font-family:system-ui,-apple-system,Noto Sans TC,PingFang TC,sans-serif;font-size:14px;line-height:1.6}a,body,html{color:var(--fg)}a{text-decoration:none}a:hover{opacity:.7}code{font-family:var(--font-mono);font-size:12px}