:root{--color-primary:#0ff;--color-primary-dim:#00ffffb3;--color-accent:#8a2be2;--color-text:#c9d1d9;--color-text-secondary:#00ffff73;--color-bg:#0a0e1a;--color-bg-secondary:#0d1117;--color-bg-card:#0d1117cc;--color-border:#00ffff1a;--content-max-width:800px;--layout-max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{color:var(--color-text);background:var(--color-bg);font-family:Courier New,Consolas,SF Mono,monospace;line-height:1.6}body:before{content:"";pointer-events:none;z-index:0;background-image:linear-gradient(#00ffff08 1px,#0000 1px),linear-gradient(90deg,#00ffff08 1px,#0000 1px);background-size:60px 60px;width:100%;height:100%;position:fixed;top:0;left:0}@keyframes fade-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:#0ff3;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0ff6}::selection{color:#0ff;background:#0ff3}.hljs{color:var(--color-text);background:0 0!important}.hljs-keyword,.hljs-selector-tag,.hljs-built_in{color:#ff7b72}.hljs-string,.hljs-attr{color:#a5d6ff}.hljs-comment,.hljs-quote{color:#8b949e;font-style:italic}.hljs-number,.hljs-literal{color:#79c0ff}.hljs-title,.hljs-section{color:#d2a8ff}.hljs-type,.hljs-class .hljs-title,.hljs-variable,.hljs-template-variable{color:#ffa657}.hljs-meta{color:#79c0ff}.hljs-addition{color:#aff5b4;background:#2ea04326}.hljs-deletion{color:#ffdcd7;background:#f8514926}