.nx-bf{--bf-bg:#0a0a0b;--bf-ink:#f5f5f4;--bf-muted:#a8a29e;--bf-hot:#ff3b1f;--bf-amber:#ffb800;background:var(--bf-bg);color:var(--bf-ink);min-height:100vh;padding-bottom:64px}.nx-bf-hero{border-bottom:3px solid var(--bf-hot);background:radial-gradient(circle at 85% 10%,#ff3b1f59,#0000 45%),radial-gradient(circle at 10% 90%,#ffb8002e,#0000 40%),repeating-linear-gradient(-45deg,#111 0 14px,#0c0c0d 14px 28px);padding:40px 0 0;position:relative;overflow:hidden}.nx-bf-crumbs{color:var(--bf-muted);gap:8px;font-size:.85rem;display:flex}.nx-bf-crumbs a{color:var(--bf-muted)}.nx-bf-crumbs a:hover{color:var(--bf-ink)}.nx-bf-tag{background:var(--bf-hot);color:#fff;letter-spacing:.08em;margin-top:20px;padding:4px 12px;font-weight:800;display:inline-block;transform:skew(-8deg)}.nx-bf-hero h1{background:linear-gradient(90deg,var(--bf-amber),var(--bf-hot));color:#0000;-webkit-background-clip:text;background-clip:text;margin:14px 0 8px;font-size:clamp(2rem,6vw,3.6rem);font-weight:900;line-height:1.15}.nx-bf-hero p{max-width:560px;color:var(--bf-muted);margin:0;font-size:1.05rem}.nx-bf-jump{flex-wrap:wrap;gap:10px;margin:22px 0 28px;display:flex}.nx-bf-jump a{border:1.5px solid var(--bf-hot);color:var(--bf-ink);border-radius:999px;padding:8px 18px;font-weight:700;transition:background .15s}.nx-bf-jump a:hover,.nx-bf-jump a:focus-visible{background:var(--bf-hot)}.nx-bf-ticker{white-space:nowrap;background:var(--bf-amber);color:#0a0a0b;padding:8px 0;font-weight:900;overflow:hidden}.nx-bf-ticker span{animation:22s linear infinite nx-bf-marquee;display:inline-block}@keyframes nx-bf-marquee{0%{transform:translate(-50%)}to{transform:translate(0)}}@media (prefers-reduced-motion:reduce){.nx-bf-ticker span{animation:none}}.nx-bf-section{padding-top:44px;scroll-margin-top:90px}.nx-bf-head{border-inline-start:5px solid var(--bf-hot);justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;padding-inline-start:14px;display:flex}.nx-bf-head h2{color:var(--bf-ink);margin:0;font-size:clamp(1.3rem,3vw,1.9rem);font-weight:900}.nx-bf-head a{color:var(--bf-amber);white-space:nowrap;font-weight:700}.nx-bf-head a:hover{color:var(--bf-hot)}