body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: #f5f7fb;
  color: #1f2937;
}
.container {
  max-width: 960px;
  margin: 24px auto;
  padding: 0 16px;
}
h1 { margin-bottom: 8px; }
.sub { color: #6b7280; margin-top: 0; }
.card {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
}
.btn {
  display: inline-block;
  margin-top: 8px;
  background: #2563eb;
  color: #fff;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}
.pick {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 12px;
  margin: 10px 0;
}
.head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.score {
  background: #dcfce7;
  color: #166534;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
}

.btn.secondary {
  background: #475569;
}