:root{--color-bg:#ffffff;--color-surface:#f5f5f5;--color-surface-warm:#f2efe9;--color-text:#1a1a1a;--color-muted:#6b7280;--color-border:#e5e7eb;--color-accent:#FF3434;--color-accent-hover:#e62e2e;--color-accent-hover-light:#ff4848;--color-accent-dark:#c41f1a;--color-accent-btn:#D91E1E;--color-accent-btn-hover:#E02020;--color-accent-bg:rgba(255, 52, 52, 0.08);--color-accent-glow:rgba(255, 52, 52, 0.05);--color-accent-15:rgba(255, 52, 52, 0.15);--color-dark:#1b1b1b;--color-dark-surface:#252525;--color-dark-text:#ffffff;--color-dark-muted:rgba(255, 255, 255, 0.3);--color-success:#22a559;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--surface-base:#0b0b0b;--surface-raised:#121212;--surface-hover:#161616;--color-ink:#edebe7;--color-cream:#fffcf5;--color-case-blue:#2a3a88;--color-case-blue-mark:#5fb3e8;--color-case-orange:#c45200;--color-neutral-500:#474747;--ink-90:rgba(237, 235, 231, 0.90);--ink-62:rgba(237, 235, 231, 0.62);--ink-50:rgba(237, 235, 231, 0.50);--ink-48:rgba(237, 235, 231, 0.55);--ink-28:rgba(237, 235, 231, 0.28);--surface-04:rgba(255, 255, 255, 0.04);--surface-03:rgba(255, 255, 255, 0.03);--font-sans:'Rubik',system-ui,-apple-system,sans-serif;--font-decorative:'Mansalva',cursive;--font-hero:clamp(4.0rem, 6.385vw + 1.606rem, 10.8rem);--font-display:clamp(4.0rem, 2.254vw + 3.155rem, 6.4rem);--font-h1:clamp(3.2rem, 1.878vw + 2.496rem, 5.2rem);--font-h2:clamp(2.6rem, 1.690vw + 1.966rem, 4.4rem);--font-h3:clamp(2.2rem, 0.563vw + 1.989rem, 2.8rem);--font-h4:clamp(2.0rem, 0.376vw + 1.859rem, 2.4rem);--font-h5:clamp(1.8rem, 0.188vw + 1.730rem, 2.0rem);--font-body:clamp(1.5rem, 0.094vw + 1.465rem, 1.6rem);--font-label:clamp(1.3rem, 0.094vw + 1.265rem, 1.4rem);--font-caption:clamp(1.2rem, 0.094vw + 1.165rem, 1.3rem);--font-eyebrow:clamp(1.0rem, 0.094vw + 0.965rem, 1.1rem);--fw-light:300;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--fw-black:800;--lh-tight:1.1;--lh-snug:1.25;--lh-normal:1.5;--lh-relaxed:1.65;--space-1:clamp(0.4rem, 0.376vw + 0.259rem, 0.8rem);--space-2:clamp(0.8rem, 0.751vw + 0.518rem, 1.6rem);--space-3:clamp(1.2rem, 1.127vw + 0.777rem, 2.4rem);--space-4:clamp(1.6rem, 1.502vw + 1.037rem, 3.2rem);--space-5:clamp(2.4rem, 2.254vw + 1.555rem, 4.8rem);--space-6:clamp(3.2rem, 3.005vw + 2.073rem, 6.4rem);--space-7:clamp(4.8rem, 4.507vw + 3.110rem, 9.6rem);--space-8:clamp(6.4rem, 6.009vw + 4.146rem, 12.8rem);--space-9:clamp(9.6rem, 9.014vw + 6.220rem, 19.2rem);--gap-s:var(--space-4);--gap-m:var(--space-5);--gap-l:var(--space-6);--gap-xl:var(--space-8);--radius-xs:0.4rem;--radius-sm:0.8rem;--radius-md:1.2rem;--radius-lg:1.4rem;--radius-xl:clamp(1.2rem, 0.751vw + 0.918rem, 1.6rem);--radius-2xl:clamp(2.0rem, 2.254vw + 1.155rem, 3.2rem);--radius-full:999rem;--max-width:178rem;--container-page:76.8rem;--nav-h:8rem;--reading-width:72ch;--page-padding:clamp(2.0rem, 2.817vw + 0.944rem, 5.0rem);--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.05);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.08);--shadow-lg:0 8px 24px rgba(0, 0, 0, 0.12);--shadow-xl:0 16px 48px rgba(0, 0, 0, 0.16);--ease-out:cubic-bezier(0.2, 0.7, 0.2, 1);--ease-in-out:cubic-bezier(0.4, 0, 0.2, 1);--ease-spring:cubic-bezier(0.34, 1.56, 0.64, 1);--duration-fast:150ms;--duration-base:250ms;--duration-slow:400ms;--bp-sm:480px;--bp-md:768px;--bp-lg:1024px;--bp-xl:1440px}html{font-size:62.5%}@media (max-width:899px){:root{--nav-h:6.3rem}}