@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;900&family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

:root {
  --gold-50: #fffbeb; --gold-100: #fef3c7; --gold-200: #fde68a;
  --gold-300: #fcd34d; --gold-400: #fbbf24; --gold-500: #f59e0b;
  --gold-600: #d97706; --gold-700: #b45309; --gold-800: #92400e;
  --blue-400: #60a5fa; --blue-500: #3b82f6;
  --green-400: #34d399; --green-500: #10b981;
  --red-400: #f87171;
  --bg-dark: #06060b; --bg-card: rgba(14,14,22,0.88);
  --bg-glass: rgba(255,255,255,0.02);
  --border-glass: rgba(251,191,36,0.12);
  --border-light: rgba(255,255,255,0.06);
  --text-primary: #f1f1f1; --text-secondary: rgba(241,241,241,0.6);
  --text-accent: #fbbf24;
  --gradient-gold: linear-gradient(135deg, #fbbf24, #d97706, #92400e);
  --gradient-hero: linear-gradient(180deg, #06060b 0%, #1a1408 40%, #0d0d06 70%, #06060b 100%);
  --shadow-gold: 0 0 60px rgba(251,191,36,0.07);
  --radius: 16px;
  --transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Noto Sans KR','Inter',sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg-dark)}
::-webkit-scrollbar-thumb{background:var(--gold-700);border-radius:3px}
a{color:var(--gold-400);text-decoration:none}

/* BG */
.bg-noise{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.bg-orb{position:fixed;border-radius:50%;pointer-events:none;z-index:0;filter:blur(80px)}
.orb-1{width:500px;height:500px;top:-10%;left:-5%;background:rgba(251,191,36,0.06);animation:orb-float 20s ease-in-out infinite}
.orb-2{width:400px;height:400px;bottom:10%;right:-8%;background:rgba(96,165,250,0.04);animation:orb-float 25s ease-in-out infinite reverse}
@keyframes orb-float{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-40px)}}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:.9rem 3rem;background:rgba(6,6,11,0.88);backdrop-filter:blur(24px);border-bottom:1px solid var(--border-glass);display:flex;justify-content:space-between;align-items:center;transition:var(--transition)}
.nav-brand{display:flex;align-items:center;gap:.5rem}
.nav-logo{font-size:1.2rem;font-weight:800;letter-spacing:-0.5px;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-ver{font-size:.6rem;padding:3px 10px;border-radius:20px;background:rgba(251,191,36,0.08);border:1px solid rgba(251,191,36,0.2);color:var(--gold-500);font-weight:700;letter-spacing:1px}
.nav-links{display:flex;gap:1.8rem;list-style:none}
.nav-links a{color:var(--text-secondary);font-size:.82rem;font-weight:500;transition:var(--transition);position:relative}
.nav-links a:hover{color:var(--gold-400)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gold-400);transition:width .3s}
.nav-links a:hover::after{width:100%}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:7rem 2rem 5rem;background:var(--gradient-hero);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:700px;height:700px;background:radial-gradient(circle,rgba(251,191,36,0.05) 0%,transparent 70%);border-radius:50%;animation:hero-pulse 8s ease-in-out infinite}
@keyframes hero-pulse{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.4}50%{transform:translate(-50%,-50%) scale(1.3);opacity:1}}
.hero-content{position:relative;z-index:2;max-width:960px}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--gold-400);margin-bottom:1.8rem;padding:6px 22px;border:1px solid rgba(251,191,36,0.25);border-radius:30px;background:rgba(251,191,36,0.04)}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--green-400);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-title{font-family:'Playfair Display',serif;font-size:clamp(2.4rem,5.5vw,4.5rem);font-weight:800;line-height:1.15;margin-bottom:1.2rem;background:linear-gradient(135deg,#fff 20%,#fbbf24 80%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:1.08rem;color:var(--text-secondary);max-width:720px;margin:0 auto 3rem;line-height:1.9}
.hero-stats{display:flex;gap:3rem;justify-content:center;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat-value{font-family:'Inter';font-size:1.9rem;font-weight:800;color:var(--gold-400)}
.hero-stat-value.blue{color:var(--blue-400)}
.hero-stat-value.green{color:var(--green-400)}
.hero-stat-label{font-size:.72rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* CONTAINER */
.container{max-width:1120px;margin:0 auto;padding:0 2rem}
.section{padding:5.5rem 0;position:relative;z-index:1}
.section-label{font-size:.68rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--gold-500);margin-bottom:.7rem}
.section-title{font-family:'Playfair Display',serif;font-size:clamp(1.7rem,3.5vw,2.7rem);font-weight:800;margin-bottom:.8rem;line-height:1.3}
.section-desc{font-size:.95rem;color:var(--text-secondary);max-width:720px;margin-bottom:2.5rem;line-height:1.9}
.divider{height:1px;margin:0;background:linear-gradient(90deg,transparent,var(--border-glass),transparent)}

/* CARDS */
.card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius);padding:2.2rem;backdrop-filter:blur(10px);transition:var(--transition);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold-400),transparent);opacity:0;transition:opacity .4s}
.card:hover::before{opacity:1}
.card:hover{border-color:rgba(251,191,36,0.25);transform:translateY(-3px);box-shadow:var(--shadow-gold)}
.card-icon{width:52px;height:52px;border-radius:13px;background:rgba(251,191,36,0.07);border:1px solid rgba(251,191,36,0.15);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1rem}
.card-icon.blue{background:rgba(96,165,250,0.07);border-color:rgba(96,165,250,0.15)}
.card-icon.green{background:rgba(52,211,153,0.07);border-color:rgba(52,211,153,0.15)}
.card-title{font-size:1.08rem;font-weight:700;margin-bottom:.5rem}
.card-text{font-size:.87rem;color:var(--text-secondary);line-height:1.8}

/* GRIDS */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.8rem}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem}

/* HIGHLIGHT BOX */
.highlight-box{background:linear-gradient(135deg,rgba(251,191,36,0.07),rgba(251,191,36,0.01));border:1px solid rgba(251,191,36,0.18);border-radius:var(--radius);padding:2rem 2.5rem;margin:2rem 0}
.hl-label{font-size:.68rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--gold-500);margin-bottom:.4rem}
.hl-value{font-family:'Inter';font-size:2.4rem;font-weight:900;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent}

/* TABLE */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border-glass);margin:1.5rem 0}
table{width:100%;border-collapse:collapse;font-size:.85rem}
thead{background:rgba(251,191,36,0.05)}
th{padding:.9rem 1.3rem;text-align:left;font-weight:600;color:var(--gold-400);border-bottom:1px solid var(--border-glass);font-size:.76rem;letter-spacing:.5px;text-transform:uppercase}
td{padding:.9rem 1.3rem;border-bottom:1px solid rgba(255,255,255,0.03);color:var(--text-secondary)}
td.highlight{color:var(--gold-400);font-weight:600}
tr:hover td{background:rgba(251,191,36,0.02);color:var(--text-primary)}

/* KPI */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.2rem;margin:1.5rem 0}
.kpi{text-align:center;padding:1.8rem 1.2rem;background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius);transition:var(--transition)}
.kpi:hover{border-color:rgba(251,191,36,0.25);box-shadow:var(--shadow-gold)}
.kpi-value{font-family:'Inter';font-size:2rem;font-weight:900;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.kpi-value.blue{background:linear-gradient(135deg,#60a5fa,#3b82f6);-webkit-background-clip:text}
.kpi-value.green{background:linear-gradient(135deg,#34d399,#10b981);-webkit-background-clip:text}
.kpi-label{font-size:.75rem;color:var(--text-secondary);margin-top:.3rem;letter-spacing:.5px}

/* TIMELINE */
.timeline{position:relative;padding-left:3rem;margin:2rem 0}
.timeline::before{content:'';position:absolute;left:12px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--gold-400),var(--gold-700),transparent)}
.timeline-item{position:relative;margin-bottom:2.2rem}
.timeline-item::before{content:'';position:absolute;left:-2.4rem;top:6px;width:12px;height:12px;border-radius:50%;background:var(--gold-500);border:3px solid var(--bg-dark);box-shadow:0 0 12px rgba(251,191,36,0.35)}
.timeline-label{font-size:.68rem;font-weight:700;color:var(--gold-500);letter-spacing:1px;text-transform:uppercase}
.timeline-title{font-size:1rem;font-weight:700;margin:.2rem 0}
.timeline-desc{font-size:.83rem;color:var(--text-secondary)}

/* FLOW */
.flow{display:flex;gap:0;align-items:stretch;flex-wrap:wrap;margin:1.5rem 0}
.flow-step{flex:1;min-width:160px;padding:1.5rem 1.2rem;background:var(--bg-card);border:1px solid var(--border-glass);text-align:center;transition:var(--transition)}
.flow-step:first-child{border-radius:var(--radius) 0 0 var(--radius)}
.flow-step:last-child{border-radius:0 var(--radius) var(--radius) 0}
.flow-step:hover{background:rgba(251,191,36,0.03)}
.flow-step .step-num{font-family:'Inter';font-size:.65rem;font-weight:800;color:var(--gold-500);letter-spacing:2px;margin-bottom:.4rem}
.flow-step .step-title{font-size:.9rem;font-weight:700;margin-bottom:.2rem}
.flow-step .step-desc{font-size:.74rem;color:var(--text-secondary)}
.flow-arrow{display:flex;align-items:center;font-size:1.1rem;color:var(--gold-500);padding:0 .2rem}

/* PIE CHART */
.token-chart{display:flex;align-items:center;gap:3rem;flex-wrap:wrap;margin:2rem 0}
.pie-container{position:relative;width:240px;height:240px;flex-shrink:0}
.pie-container svg{width:100%;height:100%;transform:rotate(-90deg)}
.pie-container .center-label{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}
.center-label .total{font-family:'Inter';font-size:1.5rem;font-weight:900;color:var(--gold-400)}
.center-label .sub{font-size:.7rem;color:var(--text-secondary)}
.legend{display:flex;flex-direction:column;gap:.6rem}
.legend-item{display:flex;align-items:center;gap:.6rem;font-size:.84rem;color:var(--text-secondary)}
.legend-dot{width:10px;height:10px;border-radius:3px;flex-shrink:0}

/* CTA */
.cta-section{text-align:center;padding:5rem 2rem;background:linear-gradient(180deg,var(--bg-dark),#1a1408,var(--bg-dark));position:relative;z-index:1}
.cta-btn{display:inline-block;padding:.9rem 2.8rem;background:var(--gradient-gold);color:#06060b;font-weight:700;font-size:.95rem;border:none;border-radius:50px;cursor:pointer;transition:var(--transition);letter-spacing:.5px}
.cta-btn:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(251,191,36,0.3);color:#06060b}
.cta-btn.outline{background:transparent;border:2px solid var(--gold-500);color:var(--gold-400)}
.cta-btn.outline:hover{background:rgba(251,191,36,0.08)}

/* FOOTER */
.footer{padding:2.5rem 2rem;text-align:center;border-top:1px solid var(--border-glass);font-size:.78rem;color:var(--text-secondary)}

/* ANIMATIONS */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ECOSYSTEM DIAGRAM */
.eco-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:.8rem;margin:2rem 0;text-align:center}
.eco-node{padding:1.5rem;background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius);transition:var(--transition)}
.eco-node:hover{border-color:rgba(251,191,36,0.25);box-shadow:var(--shadow-gold)}
.eco-node .eco-icon{font-size:1.8rem;margin-bottom:.5rem}
.eco-node .eco-title{font-size:.85rem;font-weight:700;margin-bottom:.2rem}
.eco-node .eco-desc{font-size:.72rem;color:var(--text-secondary)}
.eco-arrow{color:var(--gold-500);font-size:1.2rem}

/* BADGE */
.badge{display:inline-block;font-size:.6rem;padding:2px 8px;border-radius:10px;font-weight:700;letter-spacing:.5px;margin-left:.4rem;vertical-align:middle}
.badge.gold{background:rgba(251,191,36,0.12);color:var(--gold-400);border:1px solid rgba(251,191,36,0.2)}
.badge.blue{background:rgba(96,165,250,0.1);color:var(--blue-400);border:1px solid rgba(96,165,250,0.2)}
.badge.green{background:rgba(52,211,153,0.1);color:var(--green-400);border:1px solid rgba(52,211,153,0.2)}

/* WATERMARK */
.watermark{position:fixed;bottom:2rem;right:2rem;z-index:999;font-size:.6rem;color:rgba(251,191,36,0.15);font-weight:700;letter-spacing:2px;text-transform:uppercase;transform:rotate(-5deg);pointer-events:none}

/* RESPONSIVE */
@media(max-width:768px){
  .nav{padding:.7rem 1.2rem}
  .nav-links{display:none}
  .hero{padding:5rem 1.2rem 3rem}
  .container{padding:0 1rem}
  .section{padding:3.5rem 0}
  .card{padding:1.6rem}
  .flow{flex-direction:column}
  .flow-arrow{transform:rotate(90deg);justify-content:center;padding:.4rem 0}
  .flow-step:first-child,.flow-step:last-child{border-radius:var(--radius)}
  .eco-flow{grid-template-columns:1fr;gap:1rem}
  .eco-arrow{transform:rotate(90deg)}
  .token-chart{flex-direction:column;align-items:flex-start}
  .hero-stats{gap:1.5rem}
  .grid-2{grid-template-columns:1fr}
}

@media print{
  .nav,.watermark,.bg-noise,.bg-orb{display:none}
  body{background:#fff;color:#111}
  .card{border:1px solid #ddd;background:#fafafa}
  .hero{min-height:auto;padding:2rem;background:#fff}
  .hero-title,.hl-value,.kpi-value{-webkit-text-fill-color:#b45309;background:none}
}