/* A small, explicit reset. The site does not depend on a CSS framework. */
*,
*::before,
*::after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: currentColor;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-size: inherit;
  font-weight: inherit;
}

button,
input,
optgroup,
select,
textarea {
  margin: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  appearance: button;
}

button,
select {
  text-transform: none;
}

ol,
ul {
  margin: 0;
}

code,
kbd,
samp,
pre {
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 1em;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
}

[hidden] {
  display: none !important;
}

@font-face {
  font-family: "Site Concourse";
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url("/fonts/mb-type/concourse_ot_3_book.woff2") format("woff2");
}

@font-face {
  font-family: "Site Concourse";
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url("/fonts/mb-type/concourse_ot_4_medium.woff2") format("woff2");
}

@font-face {
  font-family: "Site Concourse";
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url("/fonts/mb-type/concourse_ot_6_semibold.woff2") format("woff2");
}

@font-face {
  font-family: "Site Triplicate";
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url("/fonts/mb-type/triplicate_a_code_regular.woff2") format("woff2");
}

:root {
  --ink: #11110f;
  --paper: #f7f7f4;
  --accent: #b42318;
  --page-x: clamp(20px, 3.5vw, 56px);
  --grid-gap: clamp(12px, 1.5vw, 24px);
  --sans: "Helvetica Neue", "Arial Nova", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-width: 320px;
  min-height: 100svh;
  margin: 0;
  background: var(--paper);
}

::selection {
  background: var(--accent);
  color: var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 12px;
  left: 12px;
  padding: 10px 12px;
  background: var(--ink);
  color: var(--paper);
  font-size: 14px;
  font-weight: 600;
  transform: translateY(calc(-100% - 24px));
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100svh;
  padding-inline: var(--page-x);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--grid-gap);
}

.meta {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.accent {
  color: var(--accent);
}

.site-header {
  min-height: clamp(88px, 8vw, 116px);
  align-items: baseline;
  padding-block: clamp(28px, 3vw, 42px);
  border-bottom: 1px solid var(--ink);
}

.site-mark {
  grid-column: 1 / span 3;
  width: fit-content;
  margin: 0;
  font-size: clamp(24px, 2.2vw, 34px);
  font-weight: 550;
  line-height: 0.8;
  letter-spacing: -0.045em;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  grid-column: 8 / 13;
  justify-self: end;
  align-items: center;
  gap: clamp(24px, 3vw, 48px);
}

.site-nav a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-block: -14px;
}

.landing-shell .site-header {
  min-height: clamp(72px, 7vw, 96px);
  align-items: center;
  padding-block: 0;
}

.identity {
  min-height: 0;
  align-items: center;
  padding-block: clamp(64px, 10vw, 144px);
}

.identity-title {
  grid-column: 2 / 11;
  margin: 0;
  font-size: clamp(80px, 11.5vw, 176px);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.055em;
  white-space: nowrap;
}

.home {
  min-width: 0;
}

.reading-frame {
  padding-block: clamp(72px, 8vw, 120px) 0;
}

.feed-entry {
  padding-bottom: clamp(88px, 9vw, 132px);
}

.feed-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(32px, 4vw, 48px);
}

.feed-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45em;
  margin: 0;
}

.feed-kind,
.feed-status {
  color: color-mix(in srgb, var(--ink) 65%, transparent);
}

.feed-meta-separator {
  color: var(--accent);
}

.feed-title {
  margin: 0;
  font-size: clamp(30px, 2.5vw, 36px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.feed-title-link {
  text-decoration-line: underline;
  text-decoration-color: transparent;
  text-decoration-thickness: 0.06em;
  text-underline-offset: 0.12em;
  transition: text-decoration-color 140ms ease;
}

.feed-title-link:hover {
  text-decoration-color: var(--accent);
}

.feed-body {
  max-width: 40rem;
  margin-top: clamp(28px, 3.5vw, 44px);
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.52;
}

.feed-body p {
  margin: 0;
}

.feed-body p + p {
  margin-top: 1.35em;
}

.editorial-shell {
  --reading-offset: clamp(0rem, 12vw, 11rem);
  --sans: "Site Concourse", "Helvetica Neue", Arial, sans-serif;
  --serif: "freight-text-pro", Georgia, serif;
  --mono:
    "Site Triplicate", ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-family: var(--sans);
  font-synthesis: none;
}

.content-frame {
  width: min(46rem, calc(100% - var(--reading-offset)));
  margin-left: var(--reading-offset);
}

.editorial-shell .site-mark {
  font-weight: 500;
  letter-spacing: 0;
}

.editorial-shell .feed-title {
  font-family: var(--sans);
  line-height: 1;
  letter-spacing: 0;
}

.editorial-shell .feed-entry-words .feed-title {
  max-width: 12ch;
  font-size: clamp(46px, 5vw, 72px);
}

.editorial-shell .feed-body,
.article-body,
.history-body {
  max-width: 38rem;
  font-family: var(--serif);
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.55;
}

.markdown-body {
  --flow-paragraph: 1.35em;
  --flow-heading-content: 0.75em;
  --flow-heading-stack: 0.8em;
  --flow-before-h2: clamp(56px, 6vw, 80px);
  --flow-before-h3: clamp(44px, 5vw, 64px);
  --flow-before-h4: clamp(32px, 4vw, 48px);
}

.markdown-body code,
.markdown-body pre,
.markdown-source code,
.markdown-source pre {
  font-family: var(--mono);
  font-variant-ligatures: none;
  letter-spacing: 0;
}

.markdown-body :not(pre) > code {
  font-size: 0.9em;
  font-weight: 400;
}

.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
  margin: var(--flow-before-h2) 0 0;
  font-family: var(--sans);
  font-size: clamp(27px, 2.4vw, 34px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.markdown-body h3 {
  margin-top: var(--flow-before-h3);
  font-size: clamp(22px, 2vw, 28px);
}

.markdown-body h4 {
  margin-top: var(--flow-before-h4);
  font-size: clamp(19px, 1.65vw, 23px);
  line-height: 1.15;
}

.markdown-body p,
.markdown-body ul,
.markdown-body ol,
.markdown-body blockquote,
.markdown-body table {
  margin-block: 0;
}

.markdown-body p + p,
.markdown-body p + ul,
.markdown-body p + ol,
.markdown-body ul + p,
.markdown-body ol + p,
.markdown-body blockquote + p,
.markdown-body table + p {
  margin-top: var(--flow-paragraph);
}

.markdown-body :is(h2, h3, h4) + :is(p, ul, ol, blockquote) {
  margin-top: var(--flow-heading-content);
}

.markdown-body :is(h2, h3, h4) + :is(h2, h3, h4) {
  margin-top: var(--flow-heading-stack);
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 1.25em;
}

.markdown-body li + li {
  margin-top: 0.4em;
}

.markdown-body blockquote {
  margin-inline: 0;
  padding-left: 1.25em;
  border-left: 1px solid var(--accent);
}

.markdown-body p + blockquote,
.markdown-body blockquote + p {
  margin-top: 1em;
}

.markdown-body a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.markdown-body table {
  display: block;
  width: max-content;
  max-width: 100%;
  margin-top: clamp(40px, 4vw, 56px);
  overflow-x: auto;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 0.78em;
  line-height: 1.4;
}

.markdown-body th,
.markdown-body td {
  padding: 0.65em 1em;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 32%, transparent);
  text-align: left;
  vertical-align: top;
}

.markdown-body th {
  font-weight: 600;
}

.markdown-body .trace-align-center {
  text-align: center;
}

.markdown-body .trace-align-right {
  text-align: right;
}

.markdown-body [data-rehype-pretty-code-figure] {
  width: min(
    46rem,
    calc(100vw - var(--page-x) - var(--page-x) - var(--reading-offset))
  );
  margin: clamp(32px, 3.5vw, 44px) 0 0;
}

.markdown-body [data-rehype-pretty-code-figure] + p {
  margin-top: 1.35em;
}

.markdown-body [data-rehype-pretty-code-title],
.markdown-body [data-rehype-pretty-code-caption] {
  display: flex;
  margin-bottom: 14px;
  align-items: baseline;
  gap: 18px;
  font-size: 16px;
  font-style: italic;
  line-height: 1.4;
}

.markdown-body [data-rehype-pretty-code-figure] pre {
  margin: 0;
  padding: 17px 20px;
  overflow-x: auto;
  border: 0;
  background: #fffefa;
  color: #151513;
  font-size: 15px;
  line-height: 1.6;
  tab-size: 2;
}

.markdown-body [data-rehype-pretty-code-figure] pre code {
  display: grid;
  min-width: max-content;
  font-size: 1em;
  font-weight: 400;
}

.markdown-body [data-line] {
  padding-inline: 0;
}

.feed-archive {
  display: flex;
  align-items: flex-start;
  padding-bottom: clamp(64px, 8vw, 112px);
}

.feed-archive .archive-direction {
  min-height: 44px;
  justify-content: center;
  gap: 4px;
  padding-block: 6px;
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.article-page,
.history-page,
.trace-page {
  padding-block: clamp(72px, 8vw, 120px);
}

.article-header,
.history-header {
  max-width: 46rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45em;
  margin: 0;
  color: color-mix(in srgb, var(--ink) 65%, transparent);
}

.article-meta span[aria-hidden="true"] {
  color: var(--accent);
}

.article-header h1,
.history-header h1,
.trace-header h1 {
  margin: clamp(20px, 2.5vw, 32px) 0 0;
  font-size: clamp(46px, 5vw, 72px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.article-entry-words .article-header h1 {
  max-width: 12ch;
  font-size: clamp(54px, 6vw, 88px);
}

.article-body {
  margin-top: clamp(48px, 6vw, 80px);
}

.trace-page {
  width: min(72rem, calc(100% - var(--reading-offset)));
  min-width: 0;
}

.trace-shell {
  grid-template-columns: minmax(0, 1fr);
}

.trace-document,
.trace-body {
  min-width: 0;
}

.trace-header {
  max-width: 52rem;
  padding-bottom: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--ink);
}

.trace-header h1 {
  margin: clamp(20px, 2.5vw, 32px) 0 0;
  font-size: clamp(46px, 5vw, 72px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.trace-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 28px;
}

.trace-links a,
.trace-header .article-meta a,
.trace-version-history a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.trace-body {
  max-width: 68rem;
  margin-top: clamp(48px, 6vw, 80px);
  font-family: var(--serif);
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.55;
}

.trace-body a,
.trace-body :not(pre) > code {
  overflow-wrap: anywhere;
}

.trace-hash {
  display: inline;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.9em;
  font-variant-ligatures: none;
  font-weight: 400;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.trace-hash:hover {
  color: var(--accent);
}

.trace-hash:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.trace-body > :is(h2, h3, h4, p, ul, ol, blockquote, details) {
  max-width: 38rem;
}

.trace-body > h2 {
  padding-top: clamp(24px, 3vw, 40px);
  border-top: 1px solid color-mix(in srgb, var(--ink) 28%, transparent);
}

.trace-body :is(h2, h3, h4),
.trace-body > a[id] {
  scroll-margin-top: 24px;
}

.trace-body [data-rehype-pretty-code-figure] {
  width: min(68rem, calc(100vw - var(--page-x) - var(--page-x)));
  max-width: 100%;
}

.trace-body details {
  margin-top: clamp(32px, 4vw, 48px);
  border-block: 1px solid var(--ink);
}

.trace-body details summary {
  min-height: 64px;
  padding-block: 20px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
}

.trace-version-history {
  max-width: 46rem;
  margin-top: clamp(80px, 10vw, 144px);
  padding-top: clamp(48px, 6vw, 72px);
  border-top: 2px solid var(--ink);
}

.trace-version-history h2 {
  margin: 0;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.05;
}

.trace-version-history ol {
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

.trace-version-history li {
  padding-block: 28px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 28%, transparent);
}

.trace-version-history li p {
  margin: 0;
}

.trace-version-history li p + p {
  margin-top: 10px;
}

.trace-version-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--sans);
  font-weight: 500;
}

.article-history {
  width: fit-content;
  margin: clamp(40px, 5vw, 64px) 0 0;
}

.article-history a,
.history-entry h2 a {
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 0.14em;
}

.article-history a:hover,
.history-entry h2 a:hover {
  text-decoration-color: var(--accent);
}

.markdown-source {
  margin-top: clamp(64px, 8vw, 104px);
  border-block: 1px solid var(--ink);
  font-family: var(--sans);
}

.markdown-source summary {
  min-height: 64px;
  padding-block: 20px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 500;
}

.markdown-source pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  background: #fffefa;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre;
}

.history-header {
  padding-bottom: clamp(56px, 7vw, 88px);
  border-bottom: 1px solid var(--ink);
}

.history-header p {
  margin: 0;
}

.history-header h1 {
  text-transform: none;
}

.history-entries {
  max-width: 38rem;
}

.history-entry {
  padding-block: clamp(64px, 8vw, 104px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 28%, transparent);
}

.history-entry:last-child {
  border-bottom: 0;
}

.history-entry h2 {
  margin: 18px 0 0;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.05;
  text-wrap: balance;
}

.history-body {
  margin-top: clamp(32px, 4vw, 48px);
}

@media (max-width: 1100px) {
  .editorial-shell {
    --reading-offset: clamp(0rem, 5vw, 3.5rem);
  }
}

.month-page {
  min-width: 0;
}

.month-frame {
  padding-top: clamp(72px, 8vw, 120px);
}

.month-header {
  padding-bottom: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--ink);
}

.month-header p {
  margin: 0;
}

.month-header h1 {
  margin: clamp(20px, 2.5vw, 32px) 0 0;
  font-size: clamp(54px, 6vw, 88px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.month-intro {
  max-width: 38rem;
  padding-block: clamp(48px, 6vw, 80px);
  font-family: var(--serif);
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.55;
}

.month-intro > p,
.mailbox-line,
.archive-noscript {
  margin: 0;
}

.month-intro > p + p,
.mailbox-line,
.archive-noscript {
  margin-top: 1.35em;
}

.month-feed {
  padding-top: clamp(64px, 8vw, 104px);
}

.month-navigation {
  display: flex;
  min-height: clamp(112px, 12vw, 184px);
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.archive-direction {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: fit-content;
  font-size: clamp(22px, 2.5vw, 38px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.035em;
}

.archive-previous {
  text-align: left;
}

.archive-next {
  margin-left: auto;
  text-align: right;
}

.mailbox-trigger {
  margin: -10px -4px;
  padding: 10px 4px;
  border: 0;
  background: none;
  cursor: pointer;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.12em;
}

.mailbox-trigger:hover {
  color: var(--accent);
}

.mailbox-trigger:focus-visible,
.command-form input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}

.command-surface {
  margin-top: clamp(28px, 4vw, 48px);
  font-family: var(
    --glkote-mono-family,
    ui-monospace,
    "SFMono-Regular",
    monospace
  );
  font-size: 0.72em;
  line-height: 1.5;
  letter-spacing: 0;
}

.command-exchange + .command-exchange {
  margin-top: 1em;
}

.command-exchange p {
  margin: 0;
}

.entered-command {
  font-weight: 650;
}

.command-form {
  display: flex;
  align-items: center;
  margin-top: 0.8em;
}

.command-form::before {
  content: "> ";
  flex: 0 0 auto;
  margin-right: 0.5em;
  font-weight: 650;
}

.command-form input {
  min-width: 0;
  flex: 1;
  padding: 2px 0;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 38%, transparent);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  caret-color: var(--accent);
}

.command-submit {
  flex: 0 0 auto;
  margin-left: 0.75em;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--ink) 38%, transparent);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  line-height: 1;
}

.command-submit:hover,
.command-submit:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.command-submit:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.game {
  display: flex;
  flex-direction: column;
  width: min(calc(100vw - (2 * var(--page-x)) - var(--reading-offset)), 980px);
  margin-top: clamp(40px, 6vw, 72px);
  scroll-margin-top: 24px;
}

.game-toolbar {
  display: flex;
  order: 2;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.game-frame {
  display: block;
  order: 1;
  width: 100%;
  height: min(72svh, 760px);
  min-height: 520px;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.game-credit {
  margin: 0;
}

.game-credit a {
  border-bottom: 1px solid currentColor;
}

.game-expand {
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
}

.game-expand:hover {
  color: var(--accent);
}

.game-expand:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.game-expanded {
  position: fixed;
  z-index: 50;
  inset: 0;
  display: grid;
  width: 100vw;
  height: 100dvh;
  margin: 0;
  padding: max(10px, env(safe-area-inset-top))
    max(12px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom))
    max(12px, env(safe-area-inset-left));
  grid-template-rows: auto minmax(0, 1fr);
  background: var(--paper);
}

.game-expanded .game-toolbar {
  order: 1;
}

.game-expanded .game-frame {
  order: 2;
  height: 100%;
  min-height: 0;
}

.site-footer {
  min-height: clamp(72px, 7vw, 96px);
  align-items: center;
}

.copyright {
  grid-column: 1 / span 4;
}

.footer-location {
  grid-column: 10 / 13;
  justify-self: end;
}

@media (max-width: 680px) {
  .grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .site-mark {
    grid-column: 1 / span 2;
  }

  .site-nav {
    grid-column: 3 / 5;
    gap: clamp(16px, 6vw, 28px);
  }

  .identity-title {
    grid-column: 1 / 5;
    font-size: clamp(64px, 22vw, 92px);
  }

  .editorial-shell {
    --reading-offset: 0rem;
  }

  .content-frame {
    width: 100%;
    margin-left: 0;
  }

  .reading-frame {
    padding-top: 56px;
  }

  .feed-entry {
    padding-bottom: 80px;
  }

  .feed-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .feed-meta {
    row-gap: 6px;
  }

  .feed-title {
    font-size: clamp(28px, 8vw, 34px);
  }

  .editorial-shell .feed-entry-words .feed-title {
    font-size: clamp(42px, 12vw, 54px);
  }

  .feed-body {
    margin-top: 26px;
    font-size: 18px;
  }

  .editorial-shell .feed-body {
    font-size: 19px;
  }

  .markdown-body [data-rehype-pretty-code-figure] {
    width: 100%;
  }

  .markdown-body [data-rehype-pretty-code-title],
  .markdown-body [data-rehype-pretty-code-caption] {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .markdown-body [data-rehype-pretty-code-figure] pre {
    padding: 14px 16px;
  }

  .article-page,
  .history-page,
  .trace-page {
    padding-block: 56px 72px;
  }

  .article-header h1,
  .history-header h1,
  .trace-header h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .article-entry-words .article-header h1 {
    font-size: clamp(48px, 15vw, 68px);
  }

  .article-body,
  .history-body,
  .trace-body {
    font-size: 19px;
  }

  .trace-body [data-rehype-pretty-code-figure] {
    width: 100%;
  }

  .trace-version-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .month-frame {
    padding-top: 56px;
  }

  .month-header {
    padding-bottom: 48px;
  }

  .month-header h1 {
    font-size: clamp(48px, 15vw, 68px);
  }

  .month-intro {
    padding-block: 48px 64px;
    font-size: 19px;
  }

  .month-feed {
    padding-top: 56px;
  }

  .month-navigation {
    min-height: 120px;
  }

  .game-frame {
    height: 68svh;
    min-height: 480px;
  }

  .game {
    width: 100%;
    margin-left: 0;
  }

  .game-toolbar {
    gap: 12px;
  }

  .game-credit-details {
    display: none;
  }

  .copyright {
    grid-column: 1 / span 3;
  }

  .footer-location {
    grid-column: 4 / 5;
  }
}

@media (max-width: 360px) {
  .feed-meta-rule {
    width: 24px;
  }

  .feed-title {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}

.about-page {
  min-width: 0;
}

.about-document {
  padding-block: clamp(72px, 8vw, 120px);
}

.about-document > header {
  padding-bottom: clamp(48px, 6vw, 72px);
}

.about-document > header > h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(54px, 6vw, 88px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.about-document > section {
  padding-block: clamp(48px, 6vw, 80px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 28%, transparent);
}

.about-document > section:first-of-type {
  border-top: 1px solid var(--ink);
}

.about-document > section:last-child {
  border-bottom: 0;
}

.about-document > section > h2 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(27px, 2.4vw, 34px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.about-document > section > div {
  max-width: 38rem;
  margin-top: clamp(28px, 3.5vw, 44px);
  font-family: var(--serif);
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.55;
}

.about-document p {
  margin: 0;
}

.about-document p + p {
  margin-top: 1.35em;
}

.about-document a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.about-document code,
.about-document pre {
  font-family: var(--mono);
  font-variant-ligatures: none;
}

.about-document :not(pre) > code {
  font-size: 0.9em;
}

.about-document [data-rehype-pretty-code-figure] {
  margin: 1.5em 0;
}

.about-document [data-rehype-pretty-code-figure] pre {
  margin: 0;
  padding: 17px 20px;
  overflow-x: auto;
  background: #fffefa;
  color: #151513;
  font-size: 15px;
  line-height: 1.6;
  tab-size: 2;
}

.about-document [data-rehype-pretty-code-figure] code {
  display: grid;
  min-width: max-content;
  font-size: 1em;
  font-weight: 400;
}

.about-document [data-line] {
  padding-inline: 0;
}

.not-found-page {
  align-self: center;
  padding-block: clamp(72px, 8vw, 120px);
}

.not-found-page .meta {
  color: var(--accent);
}

.not-found-page h1 {
  max-width: 14ch;
  margin-top: 20px;
  font-size: clamp(46px, 5vw, 72px);
  font-weight: 400;
  line-height: 0.98;
}

.not-found-page p:last-child {
  margin-top: 32px;
}

.not-found-page a {
  border-bottom: 1px solid currentColor;
}

@media (max-width: 680px) {
  .about-document {
    padding-block: 56px 72px;
  }

  .about-document > header {
    padding-bottom: 48px;
  }

  .about-document > header > h1 {
    font-size: clamp(48px, 15vw, 68px);
  }

  .about-document > section {
    padding-block: 48px 56px;
  }

  .about-document > section > div {
    margin-top: 26px;
    font-size: 19px;
  }

  .about-document [data-rehype-pretty-code-figure] pre {
    padding: 14px 16px;
  }
}