:root {
  color-scheme: light dark;
  --bg: #fbfaf7;
  --text: #2a2f2a;
  --muted: #5b645b;
  --accent: #2f7d4f;
  --border: #e2e0d8;
  --card: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14170f;
    --text: #eceee8;
    --muted: #a3ab9d;
    --accent: #6fcf97;
    --border: #2a2e24;
    --card: #1c2018;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

h1 {
  font-size: 30px;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 19px;
  margin: 36px 0 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

h2:first-of-type { border-top: none; padding-top: 0; }

h3 {
  font-size: 15px;
  margin: 20px 0 6px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

p, li { color: var(--text); }

.meta {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 32px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 8px 10px;
  border: 1px solid var(--border);
  vertical-align: top;
}

th {
  background: var(--card);
  font-weight: 600;
}

.note {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--muted);
  margin: 20px 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 28px;
  font-size: 14px;
}

.nav-links {
  display: flex;
  gap: 16px;
}

.langswitch {
  display: flex;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.langswitch a { color: var(--muted); }
.langswitch a:hover { color: var(--accent); }
.langswitch .current { color: var(--accent); }

footer {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

ul { padding-left: 20px; }