:root{--color-bg:#000000;--color-bg-gradient:#0f172a;--color-surface:rgba(20,20,28,0.95);--color-surface-alt:rgba(12,12,18,0.96);--color-text:#eaeaea;--color-text-muted:#9aa0a6;--color-accent:#00e5ff;--color-accent-rgb:0,229,255;--color-pink:#ff00de;--color-purple:#bc13fe;--color-red:#ff5577;--color-green:#7cffcb;--color-gold:#ffd700;--color-border:rgba(255,255,255,0.15);--font-primary:'Orbitron','Hiragino Sans','Yu Gothic UI','Meiryo','Noto Sans JP','PingFang SC','Microsoft YaHei','Apple SD Gothic Neo','Malgun Gothic','Segoe UI','Roboto',sans-serif;--font-weight-medium:500;--font-weight-bold:700;--section-padding:clamp(4rem,10vh,8rem);--container-max:1200px;--navbar-height:70px;--glow-sm:0 0 5px rgba(0,229,255,0.5);--glow-md:0 0 10px #00e5ff,0 0 20px #00e5ff;--glow-lg:0 0 20px #00e5ff,0 0 40px rgba(0,229,255,0.4);--blur:blur(12px);--transition-fast:0.2s ease-out;--transition-normal:0.3s ease-out;--transition-slow:0.5s ease-out;--radius-sm:6px;--radius-md:12px;--radius-lg:20px}