:root { --bg: #f4f1ec; --fg: #2d2a26; --muted: #7a7268; --accent: #9a3412; --surface: #ebe5dc; --border: #dad1c4; --radius: 6px; }
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: Verdana, Geneva, Tahoma, sans-serif; line-height: 1.5; }
.l-article-area { padding: 24px 0 40px; }
.l-site-nav a { color: var(--muted); text-decoration: none; }
h1 { font-size: 2.827rem; margin: 12px 0 16px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; font-size: 0.9em; background: var(--surface); padding: 0 0.25em; }
.l-dim { color: var(--muted); }
dl dd { margin-left: 0; color: var(--muted); }
.l-visual figcaption { color: var(--muted); font-size: 0.875rem; margin-top: 8px; }
.l-banner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; padding: 28px 0 24px; border-bottom: 1px solid var(--border); }
.l-site-nav a:hover { color: var(--fg); }
.l-cta { display: inline-block; padding: 8px 16px; border-radius: var(--radius); background: var(--accent); color: var(--bg); text-decoration: none; }
.l-lead { font-size: 1.414rem; color: var(--muted); }
.l-byline { color: var(--muted); font-size: 0.875rem; }
h2 { font-size: 1.999rem; margin: 36px 0 12px; }
a:hover { text-decoration: none; }
h3 { font-size: 1.414rem; margin: 24px 0 8px; }
.l-page { max-width: 720px; margin: 0 auto; padding: 0 20px; }
.l-pill { display: inline-block; padding: 0 8px; border-radius: 999px; background: var(--surface); font-size: 0.8rem; color: var(--muted); }
.l-list li { padding: 12px 0; border-bottom: 1px solid var(--border); }
.l-wordmark { font-weight: 700; color: var(--fg); text-decoration: none; letter-spacing: 0.04em; }
.l-visual img { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.l-colophon { padding: 32px 0 40px; color: var(--muted); font-size: 0.875rem; border-top: 1px solid var(--border); }
h1, h2, h3 { font-family: Verdana, Geneva, Tahoma, sans-serif; line-height: 1.25; font-weight: 700; }
.l-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.l-site-nav a[aria-current="page"] { color: var(--fg); font-weight: 600; }
.l-box { background: var(--surface); border-radius: var(--radius); padding: 16px; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06); }
.l-site-nav a { margin-left: 16px; }
.l-sidebar { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border); }
blockquote { margin: 24px 0; padding-left: 16px; border-left: 3px solid var(--border); color: var(--muted); }
.l-visual { margin: 24px 0; }
img { max-width: 100%; }
dl dt { font-weight: 600; margin-top: 12px; }
.l-list { list-style: none; padding: 0; margin: 0; }
a { color: var(--accent); text-decoration-thickness: auto; text-underline-offset: 0.2em; }

@media (max-width: 600px) {
  .l-page { padding: 0 16px; display: block; }
  .l-banner { position: static; display: block; }
  .l-site-nav a { margin: 0 12px 0 0; }
  h1 { font-size: 1.999rem; }
}