:root{
    --sans-font:-apple-system,BlinkMacSystemFont,"Avenir Next",Avenir,"Nimbus Sans L",Roboto,"Noto Sans","Segoe UI",Arial,Helvetica,"Helvetica Neue",sans-serif;
    --mono-font:Consolas,Menlo,Monaco,"Andale Mono","Ubuntu Mono",monospace;
    --standard-border-radius:5px;
    /*--bg:#fff;*/
    --bg:#282828;
    /*--accent-bg:#f5f7ff;*/
    /*--accent-bg:#1d2021;*/
    --accent-bg:#282828;
    /*--text:#212121;*/
    --text:#ebdbb2;
    --text-light:#585858;
    /* --border:#898EA4; */
    --border:#d79921;
    /* --accent:#0d47a1; */
    --accent:#d79921;
    --code:#d81b60;
    --preformatted:#efefef;
    /*--preformatted:#444;*/
    --marked:#ffdd33;
    --disabled:#efefef
}
@media (prefers-color-scheme:dark){
    :root{
        color-scheme:dark;
        /*--bg:#212121;*/
        --bg:#282828;
        --accent-bg:#2b2b2b;
        /*--text:#dcdcdc;*/
        --text:#ebdbb2;
        --text-light:#ababab;
        --accent:#ffb300;
        --code:#f06292;
        --preformatted:#ccc;
        --disabled:#111
    }
    img,video{
        opacity:.8
    }
}
*,::after,::before{
    box-sizing:border-box
}
input,progress,select,textarea{
    appearance:none;
    -webkit-appearance:none;
    -moz-appearance:none
}
html{
    font-family:var(--sans-font);
    scroll-behavior:smooth
}
body{
    color:var(--text);
    background-color:var(--bg);
    font-size:1.15rem;
    line-height:1.5;
    display:grid;
    grid-template-columns:1fr min(45rem,90%) 1fr;
    margin:0
}
body>*{
    grid-column:2
}
body>header{
    background-color:var(--accent-bg);
    border-bottom:1px solid var(--border);
    text-align:center;
    padding:0 .5rem 2rem .5rem;
    grid-column:1/-1
}
body>header h1{
    max-width:1200px;
    margin:1rem auto
}
body>header p{
    max-width:40rem;
    margin:1rem auto
}
main{
    padding-top:1.5rem
}
body>footer{
    margin-top:4rem;
    padding:2rem 1rem 1.5rem 1rem;
    color:var(--text-light);
    font-size:.9rem;
    text-align:center;
    border-top:1px solid var(--border)
}
h1{
    font-size:3rem
}
h2{
    font-size:2.6rem;
    margin-top:3rem
}
h3{
    font-size:2rem;
    margin-top:3rem
}
h4{
    font-size:1.44rem
}
h5{
    font-size:1.15rem
}
h6{
    font-size:.96rem
}
h1,h2,h3,h4,h5,h6,p{
    overflow-wrap:break-word
}
h1,h2,h3{
    line-height:1.1
}
@media only screen and (max-width:720px){
    h1{
        font-size:2.5rem
    }
    h2{
        font-size:2.1rem
    }
    h3{
        font-size:1.75rem
    }
    h4{
        font-size:1.25rem
    }
}
a,a:visited{
    color:var(--accent)
}
a:hover{
    text-decoration:none
}
[role=button],button,input[type=button],input[type=reset],input[type=submit],label[type=button]{
    border:none;
    border-radius:var(--standard-border-radius);
    background-color:var(--accent);
    font-size:1rem;
    color:var(--bg);
    padding:.7rem .9rem;
    margin:.5rem 0
}
[role=button][aria-disabled=true],button[disabled],input[type=button][disabled],input[type=checkbox][disabled],input[type=radio][disabled],input[type=reset][disabled],input[type=submit][disabled],select[disabled]{
    cursor:not-allowed
}
button[disabled],input:disabled,select:disabled,textarea:disabled{
    cursor:not-allowed;
    background-color:var(--disabled);
    color:var(--text-light)
}
input[type=range]{
    padding:0
}
abbr[title]{
    cursor:help;
    text-decoration-line:underline;
    text-decoration-style:dotted
}
[role=button]:not([aria-disabled=true]):hover,button:enabled:hover,input[type=button]:enabled:hover,input[type=reset]:enabled:hover,input[type=submit]:enabled:hover,label[type=button]:hover{
    filter:brightness(1.4);
    cursor:pointer
}
button:focus-visible:where(:enabled,[role=button]:not([aria-disabled=true])),input:enabled:focus-visible:where([type=submit],[type=reset],[type=button]){
    outline:2px solid var(--accent);
    outline-offset:1px
}
header>nav{
    font-size:1rem;
    line-height:2;
    padding:1rem 0 0 0
}
header>nav ol,header>nav ul{
    align-content:space-around;
    align-items:center;
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
    justify-content:center;
    list-style-type:none;
    margin:0;
    padding:0
}
header>nav ol li,header>nav ul li{
    display:inline-block
}
header>nav a,header>nav a:visited{
    margin:0 .5rem 1rem .5rem;
    border:1px solid var(--border);
    border-radius:var(--standard-border-radius);
    color:var(--text);
    display:inline-block;
    padding:.1rem 1rem;
    text-decoration:none
}
header>nav a:hover{
    border-color:var(--accent);
    color:var(--accent);
    cursor:pointer
}
@media only screen and (max-width:720px){
    header>nav a{
        border:none;
        padding:0;
        text-decoration:underline;
        line-height:1
    }
}
aside,details,pre,progress{
    background-color:var(--accent-bg);
    border:1px solid var(--border);
    border-radius:var(--standard-border-radius);
    margin-bottom:1rem
}
aside{
    font-size:1rem;
    width:30%;
    padding:0 15px;
    margin-left:15px;
    float:right
}
@media only screen and (max-width:720px){
    aside{
        width:100%;
        float:none;
        margin-left:0
    }
}
article,fieldset{
    border:1px solid var(--border);
    padding:1rem;
    border-radius:var(--standard-border-radius);
    margin-bottom:1rem
}
article h2:first-child,section h2:first-child{
    margin-top:1rem
}
section{
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);
    padding:2rem 1rem;
    margin:3rem 0
}
section+section,section:first-child{
    border-top:0;
    padding-top:0
}
section:last-child{
    border-bottom:0;
    padding-bottom:0
}
details{
    padding:.7rem 1rem
}
summary{
    cursor:pointer;
    font-weight:700;
    padding:.7rem 1rem;
    margin:-.7rem -1rem;
    word-break:break-all
}
details[open]>summary+*{
    margin-top:0
}
details[open]>summary{
    margin-bottom:.5rem
}
details[open]>:last-child{
    margin-bottom:0
}
table{
    border-collapse:collapse;
    margin:1.5rem 0
}
td,th{
    border:1px solid var(--border);
    text-align:left;
    padding:.5rem
}
th{
    background-color:var(--accent-bg);
    font-weight:700
}
tr:nth-child(even){
    background-color:var(--accent-bg)
}
table caption{
    font-weight:700;
    margin-bottom:.5rem
}
input,select,textarea{
    font-size:inherit;
    font-family:inherit;
    padding:.5rem;
    margin-bottom:.5rem;
    color:var(--text);
    background-color:var(--bg);
    border:1px solid var(--border);
    border-radius:var(--standard-border-radius);
    box-shadow:none;
    max-width:100%;
    display:inline-block
}
label{
    display:block
}
textarea:not([cols]){
    width:100%
}
select:not([multiple]){
    background-image:linear-gradient(45deg,transparent 49%,var(--text) 51%),linear-gradient(135deg,var(--text) 51%,transparent 49%);
    background-position:calc(100% - 15px),calc(100% - 10px);
    background-size:5px 5px,5px 5px;
    background-repeat:no-repeat;
    padding-right:25px
}
input[type=checkbox],input[type=radio]{
    vertical-align:middle;
    position:relative;
    width:min-content
}
input[type=checkbox]+label,input[type=radio]+label{
    display:inline-block
}
input[type=radio]{
    border-radius:100%
}
input[type=checkbox]:checked,input[type=radio]:checked{
    background-color:var(--accent)
}
input[type=checkbox]:checked::after{
    content:" ";
    width:.18em;
    height:.32em;
    border-radius:0;
    position:absolute;
    top:.05em;
    left:.17em;
    background-color:transparent;
    border-right:solid var(--bg) .08em;
    border-bottom:solid var(--bg) .08em;
    font-size:1.8em;
    transform:rotate(45deg)
}
input[type=radio]:checked::after{
    content:" ";
    width:.25em;
    height:.25em;
    border-radius:100%;
    position:absolute;
    top:.125em;
    background-color:var(--bg);
    left:.125em;
    font-size:32px
}
@media only screen and (max-width:720px){
    input,select,textarea{
        width:100%
    }
}
input[type=color]{
    height:2.5rem;
    padding:.2rem
}
input[type=file]{
    border:0
}
hr{
    border:none;
    height:1px;
    background:var(--border);
    margin:1rem auto
}
mark{
    padding:2px 5px;
    border-radius:var(--standard-border-radius);
    background-color:var(--marked)
}
img,video{
    max-width:100%;
    height:auto;
    border-radius:var(--standard-border-radius)
}
figure{
    margin:0;
    display:block;
    overflow-x:auto
}
figcaption{
    text-align:center;
    font-size:.9rem;
    color:var(--text-light);
    margin-bottom:1rem
}
blockquote{
    margin:2rem 0 2rem 2rem;
    padding:.4rem .8rem;
    border-left:.35rem solid var(--accent);
    color:var(--text-light);
    font-style:italic
}
cite{
    font-size:.9rem;
    color:var(--text-light);
    font-style:normal
}
dt{
    color:var(--text-light)
}
code,kbd,pre,pre span,samp{
    font-family:var(--mono-font);
    color:var(--code)
}
kbd{
    color:var(--preformatted);
    border:1px solid var(--preformatted);
    border-bottom:3px solid var(--preformatted);
    border-radius:var(--standard-border-radius);
    padding:.1rem .4rem
}
pre{
    padding:1rem 1.4rem;
    max-width:100%;
    overflow:auto;
    color:var(--preformatted)
}
pre code{
    color:var(--preformatted);
    background:0 0;
    margin:0;
    padding:0
}
progress{
    width:100%
}
progress:indeterminate{
    background-color:var(--accent-bg)
}
progress::-webkit-progress-bar{
    border-radius:var(--standard-border-radius);
    background-color:var(--accent-bg)
}
progress::-webkit-progress-value{
    border-radius:var(--standard-border-radius);
    background-color:var(--accent)
}
progress::-moz-progress-bar{
    border-radius:var(--standard-border-radius);
    background-color:var(--accent);
    transition-property:width;
    transition-duration:.3s
}
progress:indeterminate::-moz-progress-bar{
    background-color:var(--accent-bg)
}
.button,.button:visited{
    text-decoration:none;
    border:none;
    border-radius:5px;
    background:var(--accent);
    font-size:1rem;
    color:var(--bg);
    padding:.7rem .9rem;
    margin:.5rem 0
}
.button:focus,.button:hover{
    filter:brightness(1.4);
    cursor:pointer
}
.notice{
    background:var(--accent-bg);
    border:2px solid var(--border);
    border-radius:5px;
    padding:1.5rem;
    margin:2rem 0
}


pre span.org-builtin                     {color:#E07000;font-weight:bold;}
pre span.org-string                      {color:#b8bb26;}
pre span.org-keyword                     {color:#fb4934;}
pre span.org-variable-name               {color:#83a598;}
pre span.org-function-name               {color:#b8bb26;}
pre span.org-type                        {color:var(--accent);}
pre span.org-preprocessor                {color:#808080;font-weight:bold;}
pre span.org-constant                    {color:#D0372D;}
pre span.org-comment-delimiter           {color:#8D8D84;}
pre span.org-comment                     {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-1            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-2            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-3            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-4            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-5            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-6            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-7            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-8            {color:#8D8D84;font-style:italic}
pre span.org-outshine-level-9            {color:#8D8D84;font-style:italic}
pre span.org-rainbow-delimiters-depth-1  {color:#707183;}
pre span.org-rainbow-delimiters-depth-2  {color:#7388d6;}
pre span.org-rainbow-delimiters-depth-3  {color:#909183;}
pre span.org-rainbow-delimiters-depth-4  {color:#709870;}
pre span.org-rainbow-delimiters-depth-5  {color:#907373;}
pre span.org-rainbow-delimiters-depth-6  {color:#6276ba;}
pre span.org-rainbow-delimiters-depth-7  {color:#858580;}
pre span.org-rainbow-delimiters-depth-8  {color:#80a880;}
pre span.org-rainbow-delimiters-depth-9  {color:#887070;}
pre span.org-sh-quoted-exec              {color:#FF1493;}