/* Hallmark · shared tokens · summer paper / roman serif / cool blue */
:root {
 --color-paper:oklch(98.9% .009 235); --color-page:oklch(97.4% .014 84); --color-panel:oklch(99.7% .003 235);
 --color-ink:oklch(39.9% .089 242); --color-strong:oklch(24% .042 243); --color-muted:oklch(44% .037 238);
 --color-blue:oklch(75.35% .139 233); --color-blue-soft:oklch(94% .029 230); --color-lemon:oklch(92.4% .12 95);
 --color-red:oklch(51.3% .17 28); --color-rule:oklch(82% .024 230); --color-light-rule:oklch(91% .018 230);
 --color-light:oklch(99% .007 85); --color-night:oklch(27% .055 244); --color-focus:oklch(46% .19 258);
 --color-overlay:oklch(20% .04 240 / .88); --color-shade:oklch(20% .04 240 / .16); --color-clear:transparent;
 --font-display:'Noto Serif SC','Songti SC','STSong',serif; --font-body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
 --space-xs:.25rem; --space-sm:.5rem; --space-md:1rem; --space-lg:1.5rem; --space-xl:2rem; --space-2xl:3rem; --space-3xl:4rem; --space-4xl:6rem;
 --text-sm:.875rem; --text-base:1rem; --text-lg:1.125rem; --text-xl:1.5rem; --text-display:clamp(3.25rem,6.6vw,6.25rem);
 --ease-out:cubic-bezier(.16,1,.3,1); --ease-in:cubic-bezier(.7,0,.84,0); --ease-in-out:cubic-bezier(.65,0,.35,1);
 --dur-short:160ms; --dur-medium:240ms; --rule-hair:1px; --radius-sm:3px;
}