* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #f7f4ef;
  color: #24303a;
  line-height: 1.8;
}

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 40px 20px 72px;
}

.card {
  background: #fff;
  border: 1px solid #e9e2d7;
  border-radius: 18px;
  padding: 28px 24px;
  box-shadow: 0 10px 30px rgba(18, 36, 58, 0.06);
}

.back {
  display: inline-block;
  margin-bottom: 18px;
  color: #8f744d;
  text-decoration: none;
  font-size: 14px;
}

h1 {
  margin: 0 0 8px;
  font-size: 32px;
  color: #16314a;
}

.meta {
  margin: 0 0 24px;
  color: #7f766a;
  font-size: 14px;
}

h2 {
  margin: 28px 0 10px;
  font-size: 20px;
  color: #16314a;
}

p,
li {
  font-size: 15px;
}

ul {
  margin: 10px 0 0 22px;
  padding: 0;
}

.subject {
  background: #fbf8f3;
  border: 1px solid #eee5d7;
  border-radius: 14px;
  padding: 16px 18px;
}

.subject p {
  margin: 6px 0;
}

a {
  color: #8f744d;
}