body {
  margin: 0;
  padding: 24px;
  font-family: system-ui, -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  line-height: 1.6;
  color: #1f2933;
  background: #f7f9fb;
}

.notice {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #e3f2fd;
  color: #14539a;
  font-size: 14px;
  font-weight: 600;
}

h1 {
  margin: 0 0 8px;
  font-size: 28px;
}

.subtitle {
  margin: 0 0 24px;
  color: #52606d;
}

#app {
  padding: 24px;
  border: 1px solid #d8e0e8;
  border-radius: 12px;
  background: #ffffff;
}

.empty {
  margin: 0;
  color: #7b8794;
}