body {
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
  margin: 20px;
  line-height: 1.6;
  background: #fafafa;
  color: #222;
}

h1 {
  margin-bottom: 12px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

input,
select {
  padding: 8px;
  font-size: 15px;
}

#searchInput {
  min-width: 260px;
}

#count {
  margin: 10px 0;
  color: #555;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  border: 1px solid #ccc;
  padding: 8px 10px;
  vertical-align: top;
}

th {
  background: #eee;
}

a {
  color: #0645ad;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}