@font-face {
    font-family: "UDEV Gothic HSLG";
    src: url("/raw/static/fonts/UDEVGothicHSLG-Regular.woff2") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
    size-adjust: 100%;
}

@font-face {
    font-family: "UDEV Gothic HSLG";
    src: url("/raw/static/fonts/UDEVGothicHSLG-Italic.woff2") format("truetype");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
    size-adjust: 100%;
}

@font-face {
    font-family: "UDEV Gothic HSLG";
    src: url("/raw/static/fonts/UDEVGothicHSLG-Bold.woff2") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
    size-adjust: 100%;
}

@font-face {
    font-family: "UDEV Gothic HSLG";
    src: url("/raw/static/fonts/UDEVGothicHSLG-BoldItalic.woff2") format("truetype");
    font-weight: 700;
    font-style: italic;
    font-display: swap;
    size-adjust: 100%;
}

@view-transition {
    navigation: auto;
}

:root {
    --color-bg-0: #121212;
    --color-bg-1: #1a1a1a;
    --color-bg-2: #282828;
    --color-text-0: #999999;
    --color-text-1: #cccccc;
    --color-accent-0: #6f7a95;
    --color-accent-1: #a9b7e6;
    --transition-duration: 0.2s;
    --transition-timing: cubic-bezier(0.87, 0, 0.13, 1);
    --radius-r: 0mm;
    --max-width: 300mm;
}

* {
    font-family: "UDEV Gothic HSLG", monospace;
    font-variant-ligatures: common-ligatures contextual;
    font-feature-settings: "liga" 1, "calt" 1;
    box-sizing: border-box;
    position: relative;
    overflow-wrap: break-word;
    word-break: break-word;
    text-indent: 0;
    border-radius: var(--radius-r);

    ::selection {
        background-color: var(--color-bg-1);
        color: var(--color-text-1);
    }

    ::-moz-selection {
        background-color: var(--color-bg-1);
        color: var(--color-text-1);
    }

    ::-webkit-scrollbar {
        background-color: var(--color-bg-0);
        width: 10px;
        height: 10px;
    }

    ::-webkit-scrollbar-thumb {
        background-color: var(--color-bg-2);
        border-radius: 5px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background-color: var(--color-accent-1);
    }

    transition: background-color var(--transition-duration) var(--transition-timing),
    color var(--transition-duration) var(--transition-timing),
    border-color var(--transition-duration) var(--transition-timing),
    box-shadow var(--transition-duration) var(--transition-timing),
    fill var(--transition-duration) var(--transition-timing),
    stroke var(--transition-duration) var(--transition-timing),
    outline-color var(--transition-duration) var(--transition-timing),
    text-shadow var(--transition-duration) var(--transition-timing),
    opacity var(--transition-duration) var(--transition-timing);
}

html {
    margin: 0;
    padding: 0;
    width: 100%;
    background-color: var(--color-bg-0);
    color: var(--color-text-0);
}

body {
    margin: 0;
    width: 100%;
    position: relative;
}

main {
    padding: 10mm 10mm;
    max-width: var(--max-width);
    margin: 0 auto;
}

article {
    letter-spacing: 0.1em;
    line-height: 2.0em;
    display: block;
}

footer {
    letter-spacing: 0.1em;
    line-height: 2.0em;
    display: block;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 10mm 10mm;
}

hr {
    margin-top: 5mm;
    margin-bottom: 5mm;
    border: none;
    border-top: 1px solid var(--color-bg-2);
}

h1 {
    font-size: 2em;
    font-weight: normal;
    margin: 0;
    padding: 0;
    color: var(--color-text-1);
}

h3 {
    margin-bottom: 0.2em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    padding: 2em 0 0.5em 0;
    font-weight: normal;
    margin: 0;
    margin: 0;
    color: var(--color-text-1);
}

p {
    margin: 0;
    padding: 0;
    margin-left: 2em;
}

b,
strong {
    font-weight: bold;
    color: var(--color-text-1);
}

small,
sup,
sub {
    font-size: 0.8em;
    color: var(--color-text-0);
}

ul {
    list-style-type: disc;
    padding-left: 2em;
    margin-top: 1em;
    margin-bottom: 1em;
    list-style-position: outside;
}

ol {
    list-style-type: decimal;
    padding-left: 2em;
    margin-top: 1em;
    margin-bottom: 1em;
    list-style-position: outside;
}

li>p {
    margin-left: 0;
    display: contents;
}

math,
math * {
    font-family: "STIX Two Math", "Latin Modern Math", "Cambria Math", serif;
}

.math-inline {
    font-size: 1.3em;
    vertical-align: middle;
}

.math-display {
    display: block;
    text-align: center;
    font-size: 1.5em;
    margin: 5mm 0;
    overflow-x: auto;
    overflow-y: hidden;
}

.spoiler {
    background-color: var(--color-bg-2);
    color: var(--color-bg-2);
}

.spoiler:active,
.spoiler:hover,
.spoiler:focus,
.spoiler::selection {
    color: var(--color-text-0);
    background-color: var(--color-bg-2);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 5mm 0;
}

th,
td {
    border: 1px solid var(--color-bg-2);
    padding: 2mm 4mm;
    text-align: left;
}

mark {
    background-color: var(--color-bg-2);
    color: var(--color-text-1);
    padding: 1px 2px;
    border-radius: 1px;
}

blockquote {
    background-color: var(--color-bg-1);
    color: var(--color-text-0);
    padding: 5mm 10mm;
    margin: 5mm 4em;
    position: relative;
}

blockquote::before {
    content: "❝";
    font-size: 1.8em;
    position: absolute;
    left: 3mm;
    top: 5mm;
    color: var(--color-text-0);
}

blockquote::after {
    content: "❞";
    font-size: 1.8em;
    position: absolute;
    right: 3mm;
    bottom: 1mm;
    color: var(--color-text-0);
}

blockquote.quote-note {
    background-color: #619aa848;
    color: var(--color-text-0);
    padding: 5mm 10mm;
    position: relative;
}

blockquote.quote-note::before {
    content: "";
    width: 0.8em;
    height: 0.8em;
    position: absolute;
    left: 3mm;
    top: 6mm;

    background-color: var(--color-text-0);
    mask: url("/raw/static/icons/info-circle.svg") no-repeat center / contain;
    -webkit-mask: url("/raw/static/icons/info-circle.svg") no-repeat center / contain;
}

blockquote.quote-note::after {
    content: none;
}

blockquote.quote-tip {
    background-color: #a3986448;
    color: var(--color-text-0);
    padding: 5mm 10mm;
    position: relative;
}

blockquote.quote-tip::before {
    content: "";
    width: 0.8em;
    height: 0.8em;
    position: absolute;
    left: 3mm;
    top: 6mm;

    background-color: var(--color-text-0);
    mask: url("/raw/static/icons/bulb.svg") no-repeat center / contain;
    -webkit-mask: url("/raw/static/icons/bulb.svg") no-repeat center / contain;
}

blockquote.quote-tip::after {
    content: none;
}

blockquote.quote-warning {
    background-color: #b86a6a48;
    color: var(--color-text-0);
    padding: 5mm 10mm;
    position: relative;
}

blockquote.quote-warning::before {
    content: "";
    width: 0.8em;
    height: 0.8em;
    position: absolute;
    left: 3mm;
    top: 6mm;

    background-color: var(--color-text-0);
    mask: url("/raw/static/icons/alert-triangle.svg") no-repeat center / contain;
    -webkit-mask: url("/raw/static/icons/alert-triangle.svg") no-repeat center / contain;
}

blockquote.quote-warning::after {
    content: none;
}

blockquote.quote-important {
    background-color: #7a5ebd40;
    color: var(--color-text-0);
    padding: 5mm 10mm;
    position: relative;
}

blockquote.quote-important::before {
    content: "";
    width: 0.8em;
    height: 0.8em;
    position: absolute;
    left: 3mm;
    top: 6mm;

    background-color: var(--color-text-0);
    mask: url("/raw/static/icons/exclamation-mark.svg") no-repeat center / contain;
    -webkit-mask: url("/raw/static/icons/exclamation-mark.svg") no-repeat center / contain;
}

blockquote.quote-important::after {
    content: none;
}

blockquote.quote-caution {
    background-color: #c445454d;
    color: var(--color-text-0);
    padding: 5mm 10mm;
    position: relative;
}

blockquote.quote-caution::before {
    content: "";
    width: 0.8em;
    height: 0.8em;
    position: absolute;
    left: 3mm;
    top: 6mm;

    background-color: var(--color-text-0);
    mask: url("/raw/static/icons/circle-rectangle.svg") no-repeat center / contain;
    -webkit-mask: url("/raw/static/icons/circle-rectangle.svg") no-repeat center / contain;
}

blockquote.quote-caution::after {
    content: none;
}

code {
    background-color: var(--color-bg-1);
    padding: 2px 4px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: "UDEV Gothic HSLG", monospace;
    font-variant-ligatures: common-ligatures contextual;
    font-feature-settings: "liga" 1, "calt" 1;
}

pre code {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    font-size: 1em;
}

pre {
    background-color: #1a1a1ad9;
    padding: 5mm;
    border-radius: 4px;
    overflow: auto;
    font-family: "UDEV Gothic HSLG", monospace;
    font-variant-ligatures: common-ligatures contextual;
    font-feature-settings: "liga" 1, "calt" 1;
}

img,
image {
    border-radius: 1mm;
    max-width: 100%;
}

p:has(img),
p:has(image) {
    text-align: center;
    margin: 5mm 0;
}

.title {
    font-size: 2.5em;
    line-height: 1.2em;
    font-weight: normal;
    color: var(--color-text-1);
}

input[type="password"]::-webkit-textfield-decoration-container {
    color: var(--color-text-1);
    background-color: var(--color-text-1);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0px 1000px var(--color-bg-0) inset !important;
    -webkit-text-fill-color: var(--color-text-0);
    transition: background-color 5000s ease-in-out 0s;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
input[type="number"],
input[type="url"],
input[type="button"],
textarea,
select {
    background-color: var(--color-bg-1);
    color: var(--color-text-0);
    border: none;
    border-bottom: var(--color-bg-2) solid 1px;
    box-shadow: none;
    border-radius: 0;
    padding: 3mm 2mm 2mm 2mm;
    margin: 0 0 5mm 0;
    transition:
        background-color var(--transition-duration) var(--transition-timing),
        color var(--transition-duration) var(--transition-timing),
        border-color var(--transition-duration) var(--transition-timing),
        box-shadow var(--transition-duration) var(--transition-timing);
}

input[type="checkbox"] {
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    accent-color: var(--color-accent-1);
    border: var(--color-bg-2) solid 1px;
    background-color: var(--color-bg-1);
}

input[type="checkbox"]:checked:not(.task-list-checkbox) {
    accent-color: var(--color-accent-1);
    background-color: var(--color-accent-1);
    border-color: var(--color-accent-1);
}

input[type="checkbox"].task-list-checkbox:checked,
input[type="checkbox"].task-list-checkbox:checked:disabled {
    accent-color: var(--color-accent-1) !important;
    background-color: var(--color-accent-1) !important;
    border-color: var(--color-accent-1) !important;
    opacity: 1;
}

input:focus,
textarea:focus,
select:focus {
    background-color: var(--color-bg-2);
    outline: none;
}

input.active,
textarea.active,
select.active {
    background-color: var(--color-bg-2);
    outline: none;
}

.button {
    display: flex;
    background-color: var(--color-bg-1);
    color: var(--color-text-0);
    border: 1px solid var(--color-bg-2);
    font-size: 1em;
    padding: 2mm 5mm;
    margin: 3mm 0 2mm 0;
    text-decoration: none;
    cursor: pointer;
    transition:
        background-color var(--transition-duration) var(--transition-timing),
        color var(--transition-duration) var(--transition-timing),
        border-color var(--transition-duration) var(--transition-timing),
        transform 0.2s var(--transition-timing);
}

.button:hover {
    background-color: var(--color-accent-0);
}

a:not(.button):not(.tag):not(.link_anime):not(.heading-link) {
    text-decoration: none;
    color: var(--color-accent-1);
    position: relative;
    transition:
        color var(--transition-duration) var(--transition-timing),
        text-shadow var(--transition-duration) var(--transition-timing);
    display: inline-flex;
    background-color: transparent;
    margin: 0;
    padding: 0;
}

a:hover:not(.button):not(.tag):not(.link_anime):not(.heading-link) {
    color: var(--color-accent-0);
}

a:not(.button):not(.tag):not(.link_anime):not(.heading-link)::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 0.2em;
    background-color: var(--color-accent-0);
    bottom: 0;
    left: 0;
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s;
}

a:hover:not(.button):not(.tag):not(.link_anime):not(.heading-link)::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

a.heading-link {
    position: relative;
    color: inherit;
    text-decoration: none;
}

a.heading-link::after {
    content: "";
    position: absolute;
    left: -1.1em;
    width: 0.85em;
    height: 0.85em;
    top: 0.15em;
    opacity: 0;
    transition: opacity var(--transition-duration) var(--transition-timing);
    background-color: currentColor;
    mask: url("/raw/static/icons/link.svg") no-repeat center / contain;
    -webkit-mask: url("/raw/static/icons/link.svg") no-repeat center / contain;
    pointer-events: none;
}

a.heading-link:hover::after,
a.heading-link:focus::after {
    opacity: 0.6;
}

.full {
    min-height: 100svh;
}

.grid2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10mm;
}

.grid3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10mm;
}

.w2 {
    grid-column: span 2;
}

.card {
    background-color: var(--color-bg-1);
    padding: 5mm;
}

.card-o {
    padding: 5mm;
    border: 1px solid var(--color-bg-2);
}

.max {
    height: 100%;
    width: 100%;
}

.x-max {
    width: 100%;
}

.indent {
    padding-left: 1em;
    margin-left: 1em;
    border-left: 1px solid var(--color-bg-2);
}

.block {
    display: block;
}

.x-center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.flex {
    display: flex;
}

@media (max-width: 1200px) {
    .grid3 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    main {
        padding: 5mm;
    }

    blockquote {
        margin: 5mm 0em;
    }

    a.heading-link::after {
        display: none;
    }

    .grid2 {
        grid-template-columns: 1fr;
    }

    .grid3 {
        grid-template-columns: 1fr;
    }

    .w2 {
        grid-column: span 1;
    }
}

::view-transition {
    background-color: var(--color-bg-0);
}

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: var(--transition-duration);
    animation-timing-function: var(--transition-timing);
}

::view-transition-new(root) {
    animation: expandGrow var(--transition-duration) var(--transition-timing) both;
}

@keyframes expandGrow {
    from {
        transform: scale(0.95);
        opacity: 0;
        filter: blur(16px);
    }

    to {
        transform: scale(1);
        opacity: 1;
        filter: blur(0);
    }
}