:root{--color-text-primary:#1E293B;--color-text-secondary:#475569;--color-text-muted:#64748B;--color-text-inverse:#FFFFFF;--color-text-accent:#FF2A7A;--color-surface-primary:#F8F9FC;--color-surface-secondary:#F1F5F9;--color-surface-elevated:#FFFFFF;--color-surface-pink:#FFF1F3;--color-surface-overlay:rgba(0,0,0,0.4);--color-border-default:rgba(0,0,0,0.04);--color-border-focus:#FF4B72;--color-border-error:#EF4444;--color-gradient-primary:linear-gradient(135deg,#FF2A7A,#FF4B72 50%,#FF7E67);--color-gradient-primaryVertical:linear-gradient(180deg,#FF2A7A,#FF4B72 50%,#FF7E67);--color-semantic-success:#66CDAA;--color-semantic-error:#EF4444;--color-semantic-warning:#F59E0B;--color-semantic-info:#3B82F6;--space-0:0px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--radius-none:0px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-3xl:28px;--radius-full:9999px;--font-latin:Inter Tight,system-ui,sans-serif;--font-japanese:Noto Sans JP,system-ui,sans-serif;--font-mono:JetBrains Mono,Fira Code,monospace;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:20px;--text-xl:24px;--text-2xl:30px;--text-3xl:36px;--text-4xl:48px;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--leading-tight:1.2;--leading-normal:1.5;--leading-relaxed:1.75;--tracking-tight:-0.02em;--tracking-normal:0;--tracking-wide:0.02em;--shadow-level1:0 1px 2px rgba(0,0,0,0.025);--shadow-level2:0 4px 12px rgba(0,0,0,0.05);--shadow-level3:0 8px 30px rgba(0,0,0,0.08);--shadow-level4:0 16px 40px rgba(0,0,0,0.12);--shadow-focus:0 0 0 3px rgba(255,75,114,0.15);--bp-mobile:640px;--bp-tablet:1024px;--bp-desktop:1280px;--bp-wide:1536px}