.nf{--nf-bg:#0a0e13;--nf-strong:#f4f8fc;--nf-text:#e9f0f7bd;--nf-accent:#5cc0ff;--nf-accent-2:#8be9ff;--nf-violet:#9d8bff;--nf-surface:#ffffff0b;--nf-surface-2:#ffffff12;--nf-border:#ffffff1a;--nf-border-hi:#5cc0ff73;background:var(--nf-bg);min-height:100dvh;color:var(--nf-text);text-align:center;-webkit-font-smoothing:antialiased;justify-content:center;align-items:center;padding:24px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;position:relative;overflow:hidden}.nf__bg{pointer-events:none;background:radial-gradient(60% 50% at 50% 0,#5cc0ff1f,#0000 70%),radial-gradient(45% 45% at 82% 100%,#9d8bff1a,#0000 70%);position:absolute;top:0;bottom:0;left:0;right:0}.nf__inner{z-index:1;width:100%;max-width:480px;position:relative}.nf__brand{letter-spacing:.06em;color:var(--nf-strong);align-items:center;gap:9px;margin-bottom:34px;font-size:17px;font-weight:800;text-decoration:none;display:inline-flex}.nf__brand-dot{background:var(--nf-accent);width:10px;height:10px;box-shadow:0 0 14px var(--nf-accent);border-radius:50%}.nf__code{letter-spacing:-.04em;background:linear-gradient(120deg, var(--nf-accent), var(--nf-accent-2) 40%, var(--nf-violet));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:clamp(86px,22vw,168px);font-weight:800;line-height:.9}.nf__title{color:var(--nf-strong);margin:18px 0 0;font-size:clamp(22px,5vw,30px);font-weight:700}.nf__text{max-width:380px;color:var(--nf-text);margin:12px auto 0;font-size:15px;line-height:1.55}.nf__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;display:flex}.nf__btn{border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;padding:12px 22px;font-size:15px;font-weight:600;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s;display:inline-flex}.nf__btn--primary{color:#06111c;background:linear-gradient(135deg, var(--nf-accent), var(--nf-accent-2));box-shadow:0 8px 26px #5cc0ff47}.nf__btn--primary:hover{transform:translateY(-1px);box-shadow:0 12px 32px #5cc0ff66}.nf__btn--ghost{color:var(--nf-strong);background:var(--nf-surface);border-color:var(--nf-border)}.nf__btn--ghost:hover{background:var(--nf-surface-2);border-color:var(--nf-border-hi)}