:root{
--font-body:'IBM Plex Sans','Noto Sans TC',system-ui,sans-serif;
--font-display:'Archivo','Noto Sans TC','IBM Plex Sans',sans-serif;
--font-mono:'IBM Plex Mono','Noto Sans TC',monospace;

/* display / headline — Archivo, always tight tracking */
--text-hero:clamp(2.5rem,5.4vw,4.25rem);--text-hero-ls:-.025em; /* @kind other */
--text-hero-lh:1.02; /* @kind other */
--text-hero-weight:900; /* @kind other */
--text-h1:clamp(1.8rem,3.4vw,2.4rem);--text-h1-ls:-.02em;--text-h1-weight:900;
--text-h2:clamp(1.7rem,3vw,2.3rem);--text-h2-ls:-.02em;--text-h2-weight:800;
--text-h3:22px;--text-h3-ls:-.01em;--text-h3-weight:800;
--text-section:17px;--text-section-weight:800;
--text-stat:30px;--text-stat-weight:800;--text-stat-ls:-.02em;

/* body — IBM Plex Sans, half-pixel sizes are intentional */
--text-lead:17.5px;--text-body:15px;--text-body-sm:14.5px;--text-ui:14px;--text-ui-sm:13.5px;
--text-label:13px;--text-meta:12.5px;--text-micro:12px;--text-nano:11px;
--leading-body:1.5;--leading-prose:1.6;--leading-tight:1.25;

/* eyebrow / section kicker */
--text-eyebrow:12.5px;--text-eyebrow-ls:.05em;--text-eyebrow-weight:700;
--text-wordmark-ls:.32em;
}