:root {
  --max-width: 740px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "VT323", ui-monospace, monospace;
  --color-text: #222;
  --color-bg: #fff;
  --color-muted: #666;
  --color-link: #1d4ed8;
  --color-border: #e2e2e2;

  --chrome-bg: #f3efe4;
  --chrome-bg-alt: #e6dfcd;
  --chrome-text: #1d1a14;
  --chrome-muted: #6b6357;
  --chrome-border: #1d1a14;
  --chrome-blue: #0044cc;
  --chrome-orange: #d6660a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

a {
  color: var(--color-link);
}

img {
  max-width: 100%;
  height: auto;
}

.cover-image {
  display: block;
  width: 100%;
  border-radius: 8px;
  margin: 1rem 0 1.5rem;
}

pre,
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

pre {
  overflow-x: auto;
  padding: 1rem;
  background: rgba(125, 125, 125, 0.1);
  border-radius: 6px;
}

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

th,
td {
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

blockquote {
  margin: 0;
  padding-left: 1rem;
  border-left: 3px solid var(--color-border);
  color: var(--color-muted);
}

.site-header {
  border-bottom: 2px solid var(--chrome-border);
  background: var(--chrome-bg);
  padding: 0.85rem 0;
}

.site-header .wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--chrome-text);
}

.cursor {
  display: inline-block;
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--chrome-text);
  background: var(--chrome-bg-alt);
  border: 2px solid var(--chrome-border);
  padding: 0.05rem 0.6rem;
}

.site-nav a:hover {
  background: var(--chrome-blue);
  border-color: var(--chrome-blue);
  color: var(--chrome-bg);
}

.site-footer {
  margin-top: 3rem;
  border-top: 2px solid var(--chrome-border);
  background: var(--chrome-bg-alt);
  padding: 1rem 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--chrome-muted);
}

.site-footer .wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.site-footer .wrapper::before {
  content: "> ";
  color: var(--chrome-blue);
}

.site-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  font-size: 1.25rem;
}

.site-social a {
  color: var(--chrome-muted);
}

.site-social a:hover {
  color: var(--chrome-blue);
}

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

main {
  flex: 1;
  padding: 2rem 0;
}

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

.post-list-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.post-list-item:first-child {
  padding-top: 0;
}

.post-list-thumb {
  flex: 0 0 auto;
}

.post-list-thumb img,
.post-list-thumb-placeholder {
  display: block;
  width: 120px;
  height: 120px;
  border-radius: 8px;
}

.post-list-thumb img {
  object-fit: cover;
}

.post-list-thumb-placeholder {
  background-color: rgba(125, 125, 125, 0.06);
  background-image: repeating-linear-gradient(
    45deg,
    rgba(125, 125, 125, 0.09),
    rgba(125, 125, 125, 0.09) 8px,
    transparent 8px,
    transparent 16px
  );
}

.post-list-content h2 {
  margin: 0 0 0.25rem;
  font-size: 1.15rem;
}

.post-list-content h2 a {
  text-decoration: none;
  color: var(--color-text);
}

.post-list-content h2 a:hover {
  color: var(--color-link);
}

.post-list-date {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.post-list-content p:last-child {
  margin: 0;
  color: var(--color-muted);
}

.vintage-back {
  margin-top: 0;
}

.spec-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1.5rem;
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  background: var(--chrome-bg-alt);
  border: 2px solid var(--chrome-border);
}

.spec-list dt {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--chrome-blue);
}

.spec-list dd {
  margin: 0;
}