.article {
  padding: 125px 0 100px;
}

.article-head {
  max-width: 880px;
  margin: 0 auto 58px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.back-link {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--muted);
  font-size: 11px;
}

.article-meta {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--muted);
  font: 10px ui-monospace, monospace;
}

.article-head h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(44px, 7vw, 78px);
  letter-spacing: -.07em;
  line-height: 1.02;
}

.article-head > p {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.prose {
  max-width: 760px;
  margin: 0 auto;
  color: #c7c7c4;
  font-size: 16px;
  line-height: 1.95;
}

.prose h2,
.prose h3,
.prose h4 {
  color: var(--text);
  letter-spacing: -.035em;
  line-height: 1.35;
}

.prose h2 {
  margin: 2.4em 0 .8em;
  font-size: 30px;
}

.prose h3 {
  margin: 2em 0 .7em;
  font-size: 23px;
}

.prose a {
  border-bottom: 1px solid var(--line-strong);
  color: var(--text);
}

.prose blockquote {
  margin: 2em 0;
  padding: 18px 22px;
  border-left: 2px solid var(--text);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(255,255,255,.035);
  color: var(--muted);
}

.prose code {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255,255,255,.045);
  font: .88em ui-monospace, monospace;
}

.prose pre {
  overflow-x: auto;
  margin: 1.8em 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0e0f13;
}

.prose pre code {
  padding: 0;
  border: 0;
  background: transparent;
}

.prose img {
  max-width: 100%;
  border-radius: var(--radius);
}

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

.prose th,
.prose td {
  padding: 10px;
  border: 1px solid var(--line);
  text-align: left;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  max-width: 760px;
  margin: 70px auto 0;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.not-found {
  display: grid;
  min-height: 70vh;
  align-content: center;
  justify-items: start;
}

.not-found h1 {
  margin: 20px 0 32px;
  font-size: clamp(45px, 8vw, 92px);
  letter-spacing: -.075em;
}

.footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  padding: 112px 0 140px;
  border-top: 1px solid var(--line);
}

.footer h2 {
  max-width: 710px;
  margin: 0;
  font-size: clamp(45px, 7vw, 82px);
  letter-spacing: -.075em;
  line-height: .95;
}

.footer h2 span {
  color: var(--muted);
}

.footer-meta {
  color: var(--muted);
  font: 10px/1.8 ui-monospace, monospace;
  text-align: right;
}

.footer-meta a:hover {
  color: var(--text);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 1050;
  background: rgba(0, 0, 0, .56);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}

.overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.search {
  position: fixed;
  top: 15vh;
  left: 50%;
  z-index: 1200;
  overflow: hidden;
  width: min(620px, calc(100% - 30px));
  max-height: 70vh;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 19, 24, .97);
  box-shadow: 0 40px 130px rgba(0, 0, 0, .58);
  opacity: 0;
  transform: translate(-50%, -18px) scale(.96);
  transition: opacity .35s ease, transform .5s var(--ease);
  pointer-events: none;
}

.search.is-open {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
  pointer-events: auto;
}

.search-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.search-input {
  width: 100%;
  padding: 20px 22px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 17px;
}

.search-input::-webkit-search-cancel-button {
  display: none;
}

.search-close {
  width: 50px;
  height: 50px;
  margin-right: 7px;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font-size: 22px;
}

.search-results {
  display: grid;
  gap: 6px;
  overflow-y: auto;
  max-height: 56vh;
  padding: 10px;
}

.search-result {
  display: grid;
  grid-template-columns: 35px 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 12px;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 12px;
}

.search-result[hidden],
.search-empty[hidden] {
  display: none;
}

.search-result:hover {
  background: var(--soft);
  color: var(--text);
}

.search-result i {
  display: grid;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-style: normal;
  place-items: center;
}

.search-result kbd {
  color: var(--muted);
  font: 9px ui-monospace, monospace;
}

.search-empty {
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}