:root{--color-paper:#111315;--color-panel:#1b2026;--color-panel-high:#262d35;--color-ink:#edf0f3;--color-muted:#a7b1be;--color-accent:#facc15;--color-cta:#a4e348;--color-cta-hover:#b6ee63;--color-cta-ink:#17200f;--color-cta-shadow:#426324;--color-cta-glow:rgba(164,227,72,.15);--color-link:#8ebcde;--color-rule:#323b46;--color-border-bright:#4b5563;--color-error:#dc2626;--color-error-ink:#ffaaaa;--color-focus:#facc15;--color-header:rgba(17,19,21,.97);--color-footer:#0d1013;--color-panel-translucent:rgba(27,32,38,.8);--color-hero-left:rgba(10,15,22,.94);--color-hero-mid:rgba(10,15,22,.42);--color-hero-bottom:rgba(17,19,21,.9);--color-shadow:rgba(8,11,14,.5);--color-overlay:rgba(8,11,14,.9);--color-overlay-solid:#090c10;--color-clear:transparent;--color-shine:rgba(237,240,243,.35);--font-body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;--font-display:'Barlow Condensed','Noto Sans SC',sans-serif;--font-mono:ui-monospace,monospace;--dur-fast:140ms;--ease-out:cubic-bezier(.22,1,.36,1);--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--radius-sm:2px}