:root {
  --bg: #f6f8f7;
  --surface: #ffffff;
  --text: #17211e;
  --muted: #5b6b66;
  --line: #dde5e2;
  --brand: #0b4a3e;
  --accent: #b8902f;
  --link: #0b6b57;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1412;
    --surface: #121d1a;
    --text: #e6eeeb;
    --muted: #9db0aa;
    --line: #22332e;
    --brand: #6fd3b0;
    --accent: #d9b45a;
    --link: #7fdcbc;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
  padding: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
}

.brand img { border-radius: 8px; }

.picker select {
  font: inherit;
  font-size: 14px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

main {
  max-width: 820px;
  margin: 0 auto;
  padding: 8px 16px 32px;
}

.lang {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px clamp(16px, 4vw, 40px) 32px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 14px;
  margin-bottom: 8px;
}

.links a { color: var(--muted); text-decoration: none; }
.links a[aria-current="page"] { color: var(--brand); font-weight: 600; }

h1 {
  font-size: clamp(26px, 5vw, 34px);
  line-height: 1.2;
  margin: 8px 0 4px;
  color: var(--brand);
}

h2 {
  font-size: 19px;
  margin: 28px 0 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.updated { color: var(--muted); font-size: 14px; margin-top: 0; }
.lead { font-size: 18px; color: var(--muted); }

ul, ol { padding-left: 22px; }
li { margin: 4px 0; }

.cards {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 10px;
}

.cards a {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  padding: 0 16px 32px;
}

.links .biz-link { margin-left: auto; color: var(--accent); font-weight: 600; }
.cards a.biz { background: var(--brand); color: #fff; border-left-color: var(--accent); }