“BULLET TRAIN”

#bullet-train, #bullet-train * { box-sizing:border-box; } #bullet-train{ --bg:#000; --ink:#e7eef8; --muted:#cfd6e6; --stroke:rgba(255,255,255,.12); --ember:#e32727; --violet:#7e3cff; --gold:#ffd36b; --teal:#00a3a3; background:#000; color:var(--ink); border:1px solid var(--stroke); padding:28px; border-radius:14px; font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; line-height:1.6; letter-spacing:.1px; box-shadow:0 0 0 1px rgba(255,255,255,.04), 0 30px 80px rgba(0,0,0,.55); position:relative; overflow:hidden; } /* subtle sparkle field */ #bullet-train:before{ content:""; position:absolute; inset:-20%; background: radial-gradient(110px 60px at 10% 20%, rgba(255,211,107,.10), transparent 60%), radial-gradient(160px 80px at 90% 0%, rgba(126,60,255,.08), transparent 60%), radial-gradient(120px 60px at 70% 90%, rgba(227,39,39,.10), transparent 60%);