/* hwaglyul.com - Neon Probability Lab */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--lab-dark:#0A0A12;--neon-pink:#FF006E;--neon-cyan:#00F5FF;--neon-green:#39FF14;--neon-purple:#BF00FF;--neon-yellow:#FFE600;--text-white:#F0F0F0;--dim-gray:#4A4A5A}

body{font-family:'Rajdhani',sans-serif;font-weight:400;font-size:1rem;line-height:1.7;color:var(--text-white);background:var(--lab-dark);overflow-x:hidden}

#neon-dots{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}
.neon-dot{position:absolute;border-radius:50%;animation:dot-pulse var(--dur,2s) ease-in-out infinite}
@keyframes dot-pulse{0%,100%{opacity:0.2}50%{opacity:0.8}}

#hero{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;z-index:1}

.neon-korean{font-family:'Black Han Sans',sans-serif;font-weight:400;font-size:clamp(4rem,15vw,12rem);color:var(--neon-pink);text-shadow:0 0 10px var(--neon-pink),0 0 30px var(--neon-pink),0 0 60px var(--neon-pink);opacity:0;animation:neon-ignite 0.8s ease forwards 0.5s}
@keyframes neon-ignite{0%{opacity:0;text-shadow:0 0 2px var(--neon-pink)}100%{opacity:1;text-shadow:0 0 10px var(--neon-pink),0 0 30px var(--neon-pink),0 0 60px var(--neon-pink)}}

.hero-domain{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:clamp(1.5rem,3vw,2.5rem);letter-spacing:0.04em;color:var(--text-white);opacity:0;animation:fade-in 0.5s ease forwards 1.2s}
@keyframes fade-in{to{opacity:1}}

.section-title{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.4rem;color:var(--neon-cyan);margin-bottom:24px;letter-spacing:0.04em;text-align:center}

#dice-grid-section{max-width:960px;margin:0 auto;padding:120px 2rem;position:relative;z-index:1}

.dice-grid{display:grid;grid-template-columns:repeat(6,48px);gap:4px;justify-content:center;margin-bottom:16px}
.dice-cell{width:48px;height:48px;border-radius:4px;transition:background-color 200ms;background:var(--lab-dark);border:1px solid var(--dim-gray)}

.counter{font-family:'Share Tech Mono',monospace;font-size:0.9rem;color:var(--dim-gray);text-align:center}

#random-walk-section{max-width:960px;margin:0 auto;padding:120px 2rem;position:relative;z-index:1}
#walk-canvas{width:100%;height:400px;background:rgba(10,10,18,0.5);border:1px solid var(--dim-gray);border-radius:4px}

#footer-flash{padding:80px 2rem;text-align:center;position:relative;z-index:1}
.neon-box{display:inline-block;padding:16px 32px;border:1px solid var(--neon-cyan);box-shadow:0 0 10px rgba(0,245,255,0.3),inset 0 0 10px rgba(0,245,255,0.1)}
.mono-text{font-family:'Share Tech Mono',monospace;font-size:1rem;color:var(--neon-cyan)}