:root{--color-black:#000000;--color-white:#FFFFFF;--color-gray-dark:#333333;--color-gray-mid:#666666;--color-gray-light:#F5F5F5;--color-border:#D5E5E3;--color-bg-subtle:#F0F2F5;--border-radius:8px;--border-radius-lg:12px;--accent-primary:#00D9B5;--accent-primary-light:#5fffd7;--accent-primary-dark:#00A88F;--accent-secondary:#00B8D4;--accent-muted:#B8F5E8}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;background:transparent;position:relative}html{background:var(--color-bg-subtle)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;color:var(--color-black)}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none;background-image:radial-gradient(circle at 20% 30%,rgba(0,217,181,.18) 0,transparent 50%),radial-gradient(ellipse 900px 700px at 80% 20%,rgba(95,255,215,.15) 0,transparent 60%),radial-gradient(ellipse 800px 800px at 70% 80%,rgba(0,184,212,.14) 0,transparent 55%),radial-gradient(circle at 10% 90%,rgba(0,168,143,.12) 0,transparent 45%);filter:blur(80px)}a{color:inherit;text-decoration:none;transition:opacity .2s ease}a:hover{opacity:.7}h1,h2,h3,h4,h5,h6{margin-top:1.5rem;margin-bottom:.5rem;line-height:1.2;font-weight:600}p{margin-bottom:1rem;line-height:1.7}code{font-family:Courier New,Courier,monospace;padding:.2em .4em;border-radius:3px;font-size:.9em}code,pre{background:var(--color-gray-light)}pre{padding:1rem;border-radius:5px;overflow-x:auto;margin-bottom:1rem;border:1px solid var(--color-border)}pre code{background:none;padding:0}