:root{--nc-font-sans: "Fira Sans", sans-serif;--nc-font-mono: "Fira Mono", monospace;--nc-tx-1: #1A1A1A;--nc-tx-2:#1A1A1A;--nc-bg-1:#FFFFFF;--nc-bg-2:#F6F8FA;--nc-bg-3:#E5E7EB;--nc-lk-1:#0070F3;--nc-lk-2:#0366D6;--nc-lk-tx:#FFFFFF;--nc-ac-1:#79FFE1;--nc-ac-tx:#0C4047}@media (prefers-color-scheme:dark){:root{--nc-tx-1:#ffffff;--nc-tx-2:#eeeeee;--nc-bg-1:#000000;--nc-bg-2:#111111;--nc-bg-3:#222222;--nc-lk-1:#3291FF;--nc-lk-2:#0070F3;--nc-lk-tx:#FFFFFF;--nc-ac-1:#7928CA;--nc-ac-tx:#FFFFFF}}*{margin:0;padding:0}address,area,article,aside,audio,blockquote,datalist,details,dl,fieldset,figure,form,iframe,img,input,meter,nav,ol,optgroup,option,output,p,pre,progress,ruby,section,table,textarea,ul,video{margin-bottom:1.25rem}button,html,input,select{font-family:var(--nc-font-sans)}body{margin:0 auto;max-width:650px;padding:2rem;border-radius:6px;overflow-x:hidden;word-break:break-word;overflow-wrap:break-word;background:var(--nc-bg-1);color:var(--nc-tx-2);font-size:1.03rem;line-height:1.5}::selection{background:var(--nc-ac-1);color:var(--nc-ac-tx)}h1,h2,h3,h4,h5,h6{line-height:1;color:var(--nc-tx-1);padding-top:.875rem}h1,h2,h3{color:var(--nc-tx-1);padding-bottom:2px;margin-bottom:8px;border-bottom:1px solid var(--nc-bg-2)}h4,h5,h6{margin-bottom:.3rem}h1{font-size:2.25rem}h2{font-size:1.85rem}h3{font-size:1.55rem}h4{font-size:1.25rem}h5{font-size:1rem}h6{font-size:.875rem}a{color:var(--nc-lk-1)}a:hover{color:var(--nc-lk-2)}abbr:hover{cursor:help}blockquote{padding:1.5rem;background:var(--nc-bg-2);border-left:5px solid var(--nc-bg-3)}abbr{cursor:help}blockquote :last-child{padding-bottom:0;margin-bottom:0}a button,button,input[type=button],input[type=reset],input[type=submit]{font-size:1rem;display:inline-block;padding:6px 12px;text-align:center;text-decoration:none;white-space:nowrap;background:var(--nc-lk-1);color:var(--nc-lk-tx);border:0;border-radius:4px;box-sizing:border-box;cursor:pointer;color:var(--nc-lk-tx)}a button[disabled],button[disabled],input[type=button][disabled],input[type=reset][disabled],input[type=submit][disabled]{cursor:default;opacity:.5;cursor:not-allowed}.button:focus,.button:hover,button:focus,button:hover,input[type=button]:focus,input[type=button]:hover,input[type=reset]:focus,input[type=reset]:hover,input[type=submit]:focus,input[type=submit]:hover{background:var(--nc-lk-2)}code,kbd,pre,samp{font-family:var(--nc-font-mono)}code,kbd,pre,samp{background:var(--nc-bg-2);border:1px solid var(--nc-bg-3);border-radius:4px;padding:3px 6px;font-size:.9rem}kbd{border-bottom:3px solid var(--nc-bg-3)}pre{padding:1rem 1.4rem;max-width:100%;overflow:auto}pre code{background:inherit;font-size:inherit;color:inherit;border:0;padding:0;margin:0}code pre{display:inline;background:inherit;font-size:inherit;color:inherit;border:0;padding:0;margin:0}details{padding:.6rem 1rem;background:var(--nc-bg-2);border:1px solid var(--nc-bg-3);border-radius:4px}summary{cursor:pointer;font-weight:700}details[open]{padding-bottom:.75rem}details[open] summary{margin-bottom:6px}details[open]>:last-child{margin-bottom:0}dt{font-weight:700}dd::before{content:'→ '}hr{border:0;border-bottom:1px solid var(--nc-bg-3);margin:1rem auto}fieldset{margin-top:1rem;padding:2rem;border:1px solid var(--nc-bg-3);border-radius:4px}legend{padding:auto .5rem}table{border-collapse:collapse;width:100%}td,th{border:1px solid var(--nc-bg-3);text-align:left;padding:.5rem}th{background:var(--nc-bg-2)}tr:nth-child(even){background:var(--nc-bg-2)}table caption{font-weight:700;margin-bottom:.5rem}textarea{max-width:100%}ol,ul{padding-left:2rem}li{margin-top:.4rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}mark{padding:3px 6px;background:var(--nc-ac-1);color:var(--nc-ac-tx)}input,select,textarea{padding:6px 12px;margin-bottom:.5rem;background:var(--nc-bg-2);color:var(--nc-tx-2);border:1px solid var(--nc-bg-3);border-radius:4px;box-shadow:none;box-sizing:border-box}img{max-width:100%}

body { font-family: "Source Serif Pro", serif; font-size: 18px; margin: 0 auto; padding: 1rem; }
header, footer, figcaption { font-family: "Fira Sans", sans-serif; font-size: 14px; color: grey; }
h1, h2, h3 { font-family: "Fira Sans", sans-serif; }

body > header { text-align: center; margin-bottom: 2rem; }
header a, footer a, header a:hover, footer a:hover { color: grey; }
footer { margin-top: 2.5rem;  text-align: center; }

h1, h2, h3, h4 { font-weight: 600; margin: 2rem 0 1rem 0; border: none; line-height: 1.15; }

iframe { border: none; }
a:hover { text-decoration: none; }
img { aspect-ratio: attr(width) / attr(height); height: auto; }
p img { margin-bottom: 0; }
figure { margin-top: 2rem; }
figure img { margin-bottom: 0; }
figcaption { margin-bottom: 2rem; }

hr:before { content: "..."; letter-spacing: 1rem; }
hr { background: none; text-align: center; border: none; }

.newsletter-signup { text-align: center; }

section.lead { margin-top: 1.25rem; text-align: center; font-size: 125%; }
abbr[title] { border-bottom: 1px dotted; }