body.essay {
  margin: 0;
  padding: 0;
  background: #fff;
  color: #111;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.65;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 50;
  background: #111;
  color: #fff;
  padding: 0.5rem 0.8rem;
  text-decoration: none;
}

.skip:focus {
  top: 1rem;
}

.wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

.site-header {
  border-bottom: 1px solid #e8e8e8;
  min-height: 56px;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #424242;
  text-decoration: none;
  font-size: 18px;
  font-weight: 400;
}

.brand:hover {
  color: #111;
}

.mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: #fc7e0f;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.site-header nav a {
  color: #828282;
  text-decoration: none;
  font-size: 15px;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
  color: #111;
}

.article {
  padding-top: 36px;
  padding-bottom: 64px;
}

.article > h1 {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: #111;
}

.posted {
  margin: 0 0 28px;
  color: #828282;
  font-size: 15px;
}

.lede {
  color: #555;
  margin: 0 0 28px;
}

.body h2,
.body h3,
.body h4 {
  font-size: 22px;
  font-weight: 600;
  font-style: normal;
  color: #111;
  line-height: 1.3;
  margin: 2.1em 0 0.7em;
}

.body p {
  margin: 0 0 1.05em;
}

.body a {
  color: #2a7ae2;
  text-decoration: none;
}

.body a:hover {
  text-decoration: underline;
}

.body strong {
  font-weight: 600;
}

.body ul,
.body ol {
  margin: 0 0 1.05em;
  padding-left: 1.3em;
}

.body li {
  margin: 0.35em 0;
}

.body li ul {
  margin: 0.35em 0 0.5em;
}

.body hr {
  border: 0;
  height: 1px;
  background: #e8e8e8;
  margin: 2em 0;
}

.body pre {
  margin: 0 0 1.4em;
  padding: 12px 14px;
  border: 1px solid #e8e8e8;
  border-radius: 3px;
  background: #fff;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.45;
  color: #333;
}

.body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
}

.body pre code {
  font-size: 13px;
}

.post-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.post-list li {
  margin: 0 0 1.4rem;
}

.post-list a {
  color: #2a7ae2;
  text-decoration: none;
  font-size: 20px;
}

.post-list a:hover {
  text-decoration: underline;
}

.post-list time {
  display: block;
  color: #828282;
  font-size: 15px;
  margin-top: 4px;
}

.site-footer {
  border-top: 1px solid #e8e8e8;
  padding: 24px 0 40px;
  color: #828282;
  font-size: 15px;
}

.site-footer a {
  color: #2a7ae2;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer p {
  margin: 0;
}

a:focus-visible {
  outline: 2px solid #2a7ae2;
  outline-offset: 2px;
}

@media (max-width: 640px) {
  body.essay {
    font-size: 16px;
  }

  .article > h1 {
    font-size: 26px;
  }

  .body h2,
  .body h3,
  .body h4 {
    font-size: 19px;
  }
}