:root {
  --bg: #f3f1ec;
  --paper: #fffcf7;
  --ink: #1f2933;
  --muted: #5d6b78;
  --line: #ddd4c6;
  --accent: #355c4a;
  --accent-soft: #e7efe9;
}
* { box-sizing: border-box; }
html { scrollbar-gutter: stable; }
body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 0 24px; }
header {
  padding: 34px 0 18px;
  border-bottom: 1px solid var(--line);
}
.top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}
.brand {
  min-height: 4.6rem;
}
.brand h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 1rem;
}
nav {
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.92rem;
  padding-top: 8px;
}
nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 16px;
}
nav a:hover { color: var(--accent); }
main { padding: 28px 0 48px; }
.sheet {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px 30px;
  box-shadow: 0 12px 30px rgba(31, 41, 51, 0.05);
}
.lead {
  font-size: 1.08rem;
  margin: 0 0 22px;
}
.meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 0 0 26px;
  padding: 16px 18px;
  background: var(--accent-soft);
  border-radius: 8px;
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.93rem;
}
.meta div strong { color: var(--accent); }
h2 {
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 28px 0 12px;
}
h2:first-of-type { margin-top: 0; }
.item { margin-bottom: 18px; }
.item h3 {
  margin: 0 0 4px;
  font-size: 1.08rem;
  font-weight: 600;
}
.item .when {
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 6px;
}
.item p, .item ul { margin: 0; color: var(--ink); }
.item ul { padding-left: 18px; }
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.tag {
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.82rem;
  background: #f0ebe2;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  color: #3f4d59;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}
footer {
  border-top: 1px solid var(--line);
  padding: 18px 0 28px;
  color: var(--muted);
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.88rem;
}
footer a { color: var(--muted); }
.page-head { padding: 28px 0 8px; }
.page-head h1 { margin: 0 0 8px; font-size: 1.8rem; }
.page-head p { margin: 0; color: var(--muted); }
@media (max-width: 720px) {
  .top, .meta, .two-col { grid-template-columns: 1fr; display: block; }
  nav { margin-top: 14px; }
  nav a { margin: 0 14px 0 0; }
}

.more-link {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 1rem;
}
.more-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.more-link a:hover { text-decoration: underline; }