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button.danger:hover{color:var(--danger);background:var(--danger-surface)}.nf{--nf-bg:#fff;--nf-title:#111;--nf-lead:#a3a3a3;--nf-btn-bg:#ececec;--nf-btn-bg-hover:#e0e0e0;position:fixed;inset:0;z-index:500;overflow:auto;flex-direction:column;min-height:100vh;min-height:100dvh;background:var(--nf-bg);color:var(--nf-title);font-family:var(--font-sans)}.nf,.nf-bar{display:flex}.nf-bar{flex-shrink:0;align-items:center;padding:26px 34px 0}.nf-brand{display:inline-flex}.nf-brand img{height:24px;width:auto;display:block}.nf-hero{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px 24px 72px}.nf-mascot{width:clamp(220px,36vh,360px);height:auto;margin-bottom:clamp(24px,4.5vh,44px)}@media (prefers-reduced-motion:no-preference){.nf-mascot{animation:nf-float 3.4s ease-in-out infinite}}@keyframes nf-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.nf-title{margin:0;max-width:17ch;font-size:clamp(32px,4.6vw,56px);font-weight:500;line-height:1.16;letter-spacing:-.022em;color:var(--nf-title)}.nf-lead{margin:clamp(16px,2.6vh,26px) 0 0;max-width:44ch;font-size:clamp(16px,1.6vw,19px);line-height:1.5;color:var(--nf-lead)}.nf-btn{display:inline-flex;align-items:center;justify-content:center;margin-top:clamp(28px,4.5vh,44px);height:44px;padding:0 24px;border-radius:10px;background:var(--nf-btn-bg);color:var(--nf-title);border:1px solid rgba(0,0,0,.06);font-size:15px;font-weight:500;text-decoration:none;transition:background .15s,transform .15s}.nf-btn:hover{background:var(--nf-btn-bg-hover);transform:translateY(-1px)}.nf-btn:focus-visible{outline:none;box-shadow:0 0 0 2px var(--nf-bg),0 0 0 4px #111}@media (max-width:640px){.nf-bar{padding:20px 22px 0}.nf-mascot{width:min(240px,62vw)}}