:root{color-scheme:only light;--color-brand-800:#4a3380;--color-brand-700:#5f43a5;--color-brand-500:#7b5bd6;--color-surface:#ffffff;--color-text-primary:#221a3a;--color-text-secondary:#5a4c85;--color-input-readonly-bg:rgba(95,67,165,0.06);--color-page-gradient-end:#f4efff;--app-page-gradient:linear-gradient(180deg,rgba(255,196,156,0.18),rgba(244,239,255,0.08)),linear-gradient(180deg,var(--color-brand-700),var(--color-page-gradient-end) 70%);--font-sans:Inter,"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;--font-display:"Carter One",var(--font-sans);--font-size-title:clamp(2rem,6vw,2.75rem);--font-size-body:1rem;--space-1:0.5rem;--space-2:1rem;--space-3:1.5rem;--radius-lg:16px;--shadow-soft:0 16px 40px rgba(58,33,120,0.14)}