body{margin:0;background:#f6f7f3;color:#172b28;font:18px/1.65 Georgia,serif}header,footer{background:#173e37;color:#fff;padding:1.2rem max(1.3rem,calc((100vw - 960px)/2))}header a,footer a{color:#fff}main{max-width:960px;margin:2rem auto;padding:0 1.4rem 3rem;overflow-wrap:anywhere}h1,h2,h3,nav,.note,button{font-family:system-ui,sans-serif}h1{font-size:2.1rem;line-height:1.2}h2{font-size:1.45rem;margin-top:2.5rem}h3{font-size:1.2rem;margin-top:2rem}a{color:#006459;text-underline-offset:3px}nav{font-size:1rem;display:flex;gap:1rem;flex-wrap:wrap}.note{border-left:4px solid #c28a35;background:#fff9ec;padding:1rem;font-size:1rem;margin:1.5rem 0}li{margin:.45rem 0}img{max-width:100%;height:auto}table{border-collapse:collapse;max-width:100%;display:block;overflow:auto}th,td{padding:.45rem;border:1px solid #bac8c0}mjx-container[display=true]{width:100%;min-width:0!important;max-width:100%;box-sizing:border-box;overflow-x:auto;overflow-y:hidden;padding:.4rem 0}pre{overflow:auto;padding:1rem;background:#edf0ea}code{font-size:.85em}figure{margin:2rem 0}figcaption{font-size:1rem}section{scroll-margin-top:1rem}@media(max-width:600px){body{font-size:17px}main{padding:0 1rem 2rem}h1{font-size:1.7rem}}mjx-container:not([display]){display:inline-block;max-width:100%;overflow-x:auto;overflow-y:hidden}