pub const BTN_PRIMARY: &str = "inline-flex items-center justify-center px-5 py-2 text-sm font-medium text-[var(--color-paper-theme)] bg-[var(--color-paper-accent)] rounded-full shadow-sm hover:brightness-110 active:scale-[0.98] transition-all cursor-pointer";Expand description
主操作按钮：主题绿实心胶囊（用于 <Link>、无 loading 态的静态按钮）。