/* Hallmark · custom: moonlit paper · Noto Serif SC + Noto Sans SC */
:root{--color-paper:#F8FCFF;--color-sheet:#F5F0E6;--color-ink:#0F4C75;--color-deep:#102D3D;--color-accent:#38BDF8;--color-accent-ink:#092C43;--color-yellow:#FDE68A;--color-stamp:#B8322A;--color-muted:#476375;--color-rule:#B7C8CF;--color-soft:#E8F2F6;--color-light:#F8FCFF;--color-overlay:rgb(9 25 31 / .57);--color-backdrop:rgb(5 17 24 / .94);--color-shadow:rgb(15 44 60 / .13);--color-sheen:rgb(248 252 255 / .5);--color-clear:transparent;--color-success:#246144;--color-error:#A32C28;--color-focus:#B8322A;--font-display:'Noto Serif SC','Songti SC','STSong',serif;--font-body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--text-xs:12px;--text-sm:14px;--text-body:16px;--text-lead:18px;--text-display:clamp(44px,5.4vw,78px);--ease-out:cubic-bezier(.16,1,.3,1);--ease-in:cubic-bezier(.4,0,1,1);--ease-in-out:cubic-bezier(.65,0,.35,1);--dur-fast:180ms;--rule-hair:1px;--radius-small:2px;--nav-height:104px}