:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --text: #1f2937;
  --muted: #4b5563;
  --accent: #d3b757;
  --line: #e5e7eb;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
}

main {
  max-width: 920px;
  margin: 28px auto;
  padding: 0 16px;
}

article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 20px;
}

h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.subhead {
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
}

.meta {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

section {
  margin-top: 18px;
}

h2 {
  margin: 0 0 6px 0;
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

h3 {
  margin: 12px 0 4px 0;
  font-size: 16px;
  line-height: 1.35;
  color: var(--text);
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  white-space: pre-line;
}

ul {
  margin: 8px 0 10px 18px;
  padding: 0;
  color: var(--muted);
  font-size: 15px;
}

li {
  margin: 3px 0;
}

footer {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 14px;
}

a {
  color: #9b7f1d;
  font-weight: 700;
}