* { box-sizing: border-box; }
body {
  margin: 0;
  background: #f8eff5;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  color: #2b2b2b;
}
a { text-decoration: none; color: inherit; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 18px; }
header { background: #fff; border-bottom: 1px solid #f0dce6; }
.topbar { height: 54px; display: flex; align-items: center; justify-content: space-between; }
.brand { font-size: 20px; color: #ff4a93; font-weight: 700; }
.menu { display: flex; gap: 20px; font-size: 14px; color: #666; }
.menu a:hover { color: #ff4a93; }
main { margin-top: 20px; }
.card {
  background: #fff;
  border: 1px solid #f0dce6;
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 14px;
}
h1 { margin: 0 0 8px; font-size: 30px; color: #ff4a93; }
h2 { margin: 0 0 8px; font-size: 22px; }
p, li { line-height: 1.9; color: #645a60; }
@media (max-width: 800px) {
  .menu { display: none; }
}