:root{--font-display:"Anuphan","Noto Sans Thai","Sarabun",system-ui,-apple-system,sans-serif;--font-body:"Sarabun","Noto Sans Thai",system-ui,-apple-system,sans-serif;--ink:#10233A;--ink-2:#16304E;--ink-fg:#F3F1EC;--ink-muted:#B9C4D1;--ink-rule:rgba(243,241,236,0.16);--brass:#C9A253;--brass-muted:#8A6F3C;--rule-sand:#DCC79F;--brass-bright:#E7C77E;--paper-edge:#E2DED5;--pro:#22614A;--con:#9A4034;--bg:#F6F4F0;--bg-sunk:#ECE8E0;--bg-elevated:#FFFFFF;--fg:#16202C;--fg-muted:#46525F;--fg-subtle:#4D5866;--border:#DFDAD1;--border-strong:#BFB8AB;--accent:#12395F;--accent-deep:#0A2440;--accent-soft:#E3E9F0;--accent-fg:#FFFFFF;--pick:#F7ECD8;--pick-edge:#C9A253;--pick-ink:#6B4A12;--focus:#1D6FBF;--fs-xs:0.8125rem;--fs-sm:0.9375rem;--fs-base:1.0625rem;--fs-md:1.1875rem;--fs-lg:1.375rem;--fs-xl:clamp(1.55rem,1.2rem + 1.5vw,2.1rem);--fs-2xl:clamp(1.9rem,1.35rem + 2.5vw,2.9rem);--fs-3xl:clamp(2.15rem,1.35rem + 3.6vw,3.6rem);--lh-body:1.75;--lh-snug:1.5;--lh-tight:1.22;--ls-display:-0.015em;--ls-label:0.1em;--sp-1:0.25rem;--sp-2:0.5rem;--sp-3:0.75rem;--sp-4:1rem;--sp-5:1.5rem;--sp-6:2rem;--sp-7:3rem;--sp-8:4rem;--sp-9:6rem;--section-y:clamp(3rem,8vw,5.5rem);--hero-overlap:clamp(2rem,5vw,4.25rem);--r-sm:3px;--r-md:6px;--r-pill:999px;--rule:1px;--rule-thick:3px;--shadow:0 18px 40px -30px rgba(16,35,58,0.55);--shadow-lift:0 22px 50px -28px rgba(16,35,58,0.45);--w-page:76rem;--w-prose:40rem;--w-narrow:54rem;--gutter:1.15rem;--ease-out:cubic-bezier(0.22,1,0.36,1);--t-fast:120ms;--t-base:220ms}@media (min-width:40em){:root{--gutter:1.75rem}}@media (min-width:64em){:root{--fs-base:1.125rem;--fs-sm:1rem;--gutter:2.25rem}}