*,*::before,*::after{box-sizing:border-box}body{margin:0;padding:1em;font-family:"Open Sans",-apple-system,"system-ui","Segoe UI","Noto Sans",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:1em;line-height:22pt;color:#222}.container{max-width:60em;margin:0 auto}@media all and (max-width: 880px){.container{margin:0 20px}}.site-header{margin-bottom:1em}.site-header h1{font-family:"Roboto Slab",Georgia,"Times New Roman",serif;font-size:2em;margin:0;padding:0;line-height:1.2}.site-header h1 a{color:#222;text-decoration:none}.site-header h1 a:hover{color:#0645ad}h1,h2,h3,h4,h5,h6{font-family:"Roboto Slab",Georgia,"Times New Roman",serif;margin:22pt 0 0 0;padding:0;line-height:22pt}h1{font-size:1.8em}h2{font-size:1.4em}h3{font-size:1.2em}p,li{margin:22pt 0 0 0;padding:0;line-height:22pt}li+li{margin-top:0}a{color:#0645ad;text-decoration:none}a:hover{text-decoration:underline}a:visited{color:#0b0080}ul,ol{margin:22pt 0 0 0;padding:0 0 0 2em}hr{display:block;height:1px;border:0;border-top:1px solid #eee;margin:1em 0;padding:0}blockquote{margin:22pt 0 0 0;padding:0 1em;border-left:3px solid #eee;color:#777}img{max-width:100%;vertical-align:middle}table{margin-top:22pt;width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid #eee;line-height:calc($vs * 1.5);padding:0.25em 0.5em}th:first-child,td:first-child{padding-left:0}th:last-child,td:last-child{padding-right:0}code{font-family:"Ubuntu Mono",ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;padding:.2em .4em;margin:0;white-space:break-spaces;background-color:#818b981f;border-radius:6px;font-size:0.9em}pre{font-family:"Ubuntu Mono",ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;background:#eee;padding:0 18pt;margin-top:22pt;overflow-x:auto;border-radius:4px;line-height:18pt;font-size:14pt}pre code{background:transparent;padding:0;border-radius:0}.topic-list{list-style:none;padding:0;margin:22pt 0 0 0}.topic-list li{margin:0;padding:0.5em 0;border-bottom:1px solid #eee;display:flex;align-items:baseline;gap:0.75em}.topic-list li .topic-icon{font-size:1.2em}.topic-list li .topic-name{font-size:1.1em;font-weight:600;font-family:"Roboto Slab",Georgia,"Times New Roman",serif}.topic-list li .topic-desc{color:#777;font-size:0.85em;flex:1}.topic-list li .topic-badge{font-size:0.75em;color:#777;background:#eee;padding:0.15em 0.5em;border-radius:3px;white-space:nowrap}.badge{display:none}audio{width:100%;margin:22pt 0;border-radius:4px}.btn{display:inline-block;padding:0.25em 0.75em;background:#eee;border-radius:3px;border-bottom:2px solid #d5d5d5;font-size:0.9em;text-decoration:none;color:#222}.btn:hover{background:#e1e1e1;text-decoration:none}footer{margin-top:60px;text-align:end;color:#777;font-size:0.8em}footer p{margin:0.5em 0}footer a{color:#777}@media all and (max-width: 620px){body{padding:0.75em}h1{font-size:1.5em}.topic-list li{flex-wrap:wrap;gap:0.25em 0.75em}.topic-list li .topic-desc{flex-basis:100%;order:3}}