:root, [data-theme="light"]{--primary:#14233F;--primary-hover:#1D3257;--primary-pressed:#0D182D;--on-primary:#FFFFFF;--secondary:#EFEBE4;--accent:#7E5E2B;--accent-light:#D9B97E;--accent-light-hover:#E5CA96;--background:#FFFFFF;--surface:#FFFFFF;--surface-alt:#F6F3EE;--wash:#F3EFE8;--wash-strong:#E8E2D8;--text-primary:#1A1F29;--text-secondary:#525A66;--border:#E2DDD5;--border-strong:#858B94;--hero-ground:#1E2A3E;--scrim:rgba(12, 20, 36, 0.62);--success:#2F6B4A;--error:#A63A2C;--shadow-card:0 18px 48px rgba(12, 20, 36, 0.22);--shadow-float:0 12px 32px rgba(12, 20, 36, 0.16)}
:root{--space-0-5:4px;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-6:48px;--space-8:64px;--space-10:80px;--space-12:96px;--page-max:1120px;--reading-max:680px;--gutter-mobile:20px;--grid-desktop:12;--grid-tablet:8;--grid-mobile:4;--radius-sm:2px;--radius-md:2px;--radius-lg:4px;--radius-round:999px;--border-hairline:1px;--border-control:1.5px;--focus-width:3px;--font-en-heading:Newsreader, "Iowan Old Style", Georgia, serif;--font-en-body:"Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;--font-zh-heading:"Noto Serif TC", "Songti TC", PMingLiU, serif;--font-zh-body:"Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif}