:root {
    --site-header-font: "IBM Plex Sans Site", "Courier New", Courier, monospace;
    --nc-font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --nc-font-mono: Consolas, Monaco, "Ubuntu Mono", "Liberation Mono", "Courier New", Courier, monospace;
    --nc-tx-1: #000000;
    --nc-tx-2: #1a1a1a;
    --nc-tx-3: #5f6874;
    --nc-bg-1: #ffffff;
    --nc-bg-2: #f6f8fa;
    --nc-bg-3: #e5e7eb;
    --nc-bg-4: #d6dbe2;
    --nc-lk-1: #0070f3;
    --nc-lk-2: #0366d6;
    --nc-lk-tx: #ffffff;
    --nc-ac-1: #79ffe1;
    --nc-ac-tx: #0c4047;
    --site-nav-link: rgb(55, 85, 156);
    --site-nav-current: gray;
}

@font-face {
    font-family: 'IBM Plex Sans Site';
    src: url('/fonts/site/ibm-plex-sans-latin-400-normal.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans Site';
    src: url('/fonts/site/ibm-plex-sans-latin-700-normal.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@media (prefers-color-scheme: dark) {
    :root {
        --nc-tx-1: #ffffff;
        --nc-tx-2: #eeeeee;
        --nc-tx-3: #b8c0cc;
        --nc-bg-1: #000000;
        --nc-bg-2: #111111;
        --nc-bg-3: #222222;
        --nc-bg-4: #333333;
        --nc-lk-1: #3291ff;
        --nc-lk-2: #0070f3;
        --nc-lk-tx: #ffffff;
        --nc-ac-1: #7928ca;
        --nc-ac-tx: #ffffff;
        --site-nav-link: rgb(120, 151, 223);
        --site-nav-current: gray;
    }
}

* {
    margin: 0;
    padding: 0;
}

button,
html,
input,
select {
    font-family: var(--nc-font-sans);
}

body {
    margin: 0 auto;
    max-width: 750px;
    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-family: var(--nc-font-sans);
    font-size: 1.03rem;
    line-height: 1.5;
}

::selection {
    background: var(--nc-ac-1);
    color: var(--nc-ac-tx);
}

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: 1rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--nc-tx-1);
    line-height: 1;
}

h1,
h2,
h3 {
    margin-bottom: 8px;
    padding-top: 0.875rem;
    padding-bottom: 2px;
    border-bottom: 1px solid var(--nc-bg-2);
}

h1 {
    font-size: 2.25rem;
}

h2 {
    font-size: 1.85rem;
}

h3 {
    font-size: 1.55rem;
}

h4 {
    margin-bottom: 0.3rem;
    font-size: 1.25rem;
}

h5 {
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

h6 {
    margin-bottom: 0.3rem;
    font-size: 0.875rem;
}

a {
    color: var(--nc-lk-1);
}

a:hover {
    color: var(--nc-lk-2);
}

abbr {
    cursor: help;
}

blockquote {
    padding: 1.5rem;
    border-left: 5px solid var(--nc-bg-3);
    background: var(--nc-bg-2);
}

blockquote :last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

a button,
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
    display: inline-block;
    padding: 6px 12px;
    border: 0;
    border-radius: 4px;
    background: var(--nc-lk-1);
    color: var(--nc-lk-tx);
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}

a button[disabled],
button[disabled],
input[type="button"][disabled],
input[type="reset"][disabled],
input[type="submit"][disabled] {
    opacity: 0.5;
    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 {
    border: 1px solid var(--nc-bg-3);
    border-radius: 4px;
    background: var(--nc-bg-2);
    font-family: var(--nc-font-mono);
    font-size: 0.9rem;
}

code,
kbd,
samp {
    padding: 3px 6px;
}

kbd {
    border-bottom: 3px solid var(--nc-bg-3);
}

pre {
    max-width: 100%;
    overflow: auto;
    padding: 1rem 1.4rem;
}

pre code {
    margin: 0;
    padding: 0;
    border: 0;
    background: inherit;
    color: inherit;
    font-size: inherit;
}

details {
    padding: 0.6rem 1rem;
    border: 1px solid var(--nc-bg-3);
    border-radius: 4px;
    background: var(--nc-bg-2);
}

summary {
    font-weight: 700;
    cursor: pointer;
}

details[open] {
    padding-bottom: 0.75rem;
}

details[open] summary {
    margin-bottom: 6px;
}

details[open] > :last-child {
    margin-bottom: 0;
}

dt {
    font-weight: 700;
}

dd::before {
    content: "-> ";
}

hr {
    margin: 1rem auto;
    border: 0;
    border-bottom: 1px solid var(--nc-bg-3);
}

fieldset {
    margin-top: 1rem;
    padding: 2rem;
    border: 1px solid var(--nc-bg-3);
    border-radius: 4px;
}

legend {
    padding: 0 0.5rem;
}

table {
    width: 100%;
    border-collapse: collapse;
}

td,
th {
    padding: 0.5rem;
    border: 1px solid var(--nc-bg-3);
    text-align: left;
}

th,
tr:nth-child(2n) {
    background: var(--nc-bg-2);
}

table caption {
    margin-bottom: 0.5rem;
    font-weight: 700;
}

textarea {
    max-width: 100%;
}

ol,
ul {
    padding-left: 2rem;
}

li {
    margin-top: 0.4rem;
}

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 {
    margin-bottom: 0.5rem;
    padding: 6px 12px;
    border: 1px solid var(--nc-bg-3);
    border-radius: 4px;
    background: var(--nc-bg-2);
    color: var(--nc-tx-2);
    box-shadow: none;
}

img,
video,
iframe {
    max-width: 100%;
}

img,
video {
    height: auto;
}

figure img {
    display: block;
}

.blogpost-site-header {
    margin: -2rem calc(0px - (50vw - 50%)) 2rem;
    padding: 2rem 1.5rem;
    padding-right: calc(50vw - 50%);
    padding-left: calc(50vw - 50%);
    border-bottom: 1px solid var(--nc-bg-3);
    background: var(--nc-bg-2);
    text-align: center;
}

.blogpost-site-title {
    display: block;
    margin: 0 0 0.67em;
    color: var(--nc-tx-1);
    font-family: var(--site-header-font);
    font-size: 32px;
    font-weight: 700;
    line-height: normal;
    text-decoration: none;
}

.blogpost-site-title:hover {
    color: var(--nc-tx-1);
}

.blogpost-back-nav {
    margin-bottom: 0;
    font-family: var(--site-header-font);
    font-size: 18px;
    font-weight: 700;
    line-height: normal;
}

.blogpost-back-nav a {
    color: var(--site-nav-link) !important;
    text-decoration: none;
}

.blogpost-back-nav a:visited {
    color: var(--site-nav-link) !important;
}

.blogpost-back-nav a:hover {
    color: var(--site-nav-link) !important;
    filter: brightness(1.2);
}

.blogpost-header {
    margin: 2rem 0 2.5rem;
}

.blogpost-header h1 {
    margin-bottom: 0.65rem;
    padding-top: 0;
    border-bottom-color: var(--nc-bg-3);
}

.blogpost-end-note {
    margin-top: 2.5rem;
}

.blogpost-end-note h4 {
    margin-bottom: 0.4rem;
    font-size: 1.05rem;
}

.blogpost-end-note a {
    color: var(--nc-lk-1);
}

.blogpost-end-note a:hover {
    color: var(--nc-lk-2);
}

.blogpost-random-post {
    display: block;
    margin-top: 1rem;
    padding-left: 0.75rem;
    border-left: 2px solid var(--nc-bg-3);
    text-decoration: none;
    transition: border-left-color 0.16s ease, filter 0.16s ease;
}

.blogpost-random-post:hover {
    border-left-color: var(--nc-tx-3);
    filter: brightness(1.18);
    transition: none;
}

@media (prefers-color-scheme: light) {
    .blogpost-random-post:hover {
        border-left-color: var(--nc-tx-3);
        filter: brightness(0.78);
    }
}

.blogpost-random-post-label {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--nc-tx-3);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.2;
    text-transform: uppercase;
}

.blogpost-random-post-main {
    margin: 0;
    line-height: 1.35;
}

.blogpost-random-post-title {
    color: var(--nc-tx-1);
    font-weight: 700;
}

.blogpost-random-post-meta {
    margin-left: 0.45rem;
    color: var(--nc-tx-3);
    font-size: 0.88rem;
    white-space: nowrap;
}

.blogpost-random-post-summary {
    margin: 0.25rem 0 0;
    color: var(--nc-tx-3);
    font-size: 0.92rem;
    line-height: 1.35;
}

.subtext {
    margin-top: 0.35rem;
    color: var(--nc-tx-3);
    font-size: 0.9rem;
}

.center {
    text-align: center;
}

.video-background-controls {
    display: none;
}

footer {
    border-top-color: var(--nc-bg-3) !important;
    color: var(--nc-tx-3);
    font-weight: 700;
}

footer a {
    color: inherit;
}

footer a:hover {
    color: var(--nc-lk-2);
}

.site-footer .subtext {
    margin: 4px 0;
}

.site-footer a {
    text-decoration: none;
}

.site-footer-main,
.site-footer-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0 7px;
}

.site-footer-main {
    font-size: 0.95em;
}

.site-footer-meta {
    font-size: 0.85em;
    opacity: 0.66;
}