:root {
  --bg: #fafafa;
  --text: #262626;
  --muted: #8e8e8e;
  --accent: #0095f6;
  --line: #dbdbdb;
}

* {
  box-sizing: border-box;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.brand {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

.brand span {
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 0 0 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

h1 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 8px;
}

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

h2 {
  font-size: 17px;
  font-weight: 700;
  margin: 28px 0 8px;
}

p {
  margin: 0 0 12px;
  font-size: 15px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px 24px;
}

.links {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.links a {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  color: var(--text);
  font-weight: 600;
}

.links a:hover {
  border-color: var(--accent);
  text-decoration: none;
}

.links a small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 400;
}