body {
  background: #f3f3f3;
  font-family: 'Noto Sans JP', sans-serif;
  color: #333;
  margin: 20px;
}

section {
  background: #fff;
  padding: 10px;
  padding: 0.5rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

h1 {
  font-size: 1.8rem;
}

h2 {
  font-size: 1.4rem;
  margin-top: 0rem;
  color: #555;
}

h4 {
  margin-bottom: 0;
}

select, input[type="text"], button {
  padding: 8px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  margin: 5px 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.effectSelect {
  width: 32rem;
}

button {
  color: white;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1rem;
  transition: background 0.3s;
}

.suggestTextbox
{
  width: 20rem;
}

.buttonSubmit
{
  width: 5rem;
  background: #211f89;
}

.buttonDelete
{
  background: #d12e2e;
}

.bg-red {
  background-color: #ffcccc;
}
.bg-blue {
  background-color: #cce5ff;
}
.bg-yellow {
  background-color: #fffacc;
}
.bg-green {
  background-color: #ccffcc;
}
p {
  margin: 0.25rem;
}
ul {
  padding: 0;
  margin: 0;
}
li {
  list-style: none;
  margin-left: 2rem;
}
.suggest {
  display: inline-block;
}
.characterSelect {
  margin: 0.5rem 0;
}


.suggest {
  position: absolute;
  top: 100%;
  left: 0;
  border: 1px solid #ccc;
  background: white;
  overflow-y: auto;
  display: none;
  z-index: 1000;
}

.suggest ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.suggest li {
  padding: 5px;
  cursor: pointer;
  margin: 0 0.25rem;
}

.suggest li:hover {
  background-color: #eee;
}

.registColumn {
  display: inline-block;
  width: 3.5rem;
}

.search, .regist{
  margin: 0.5rem 0;
}

.pageTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: 10px 15px;
  font-size: 14px;
  border: none;
  border-radius: 8px;
  background-color: #4caf50;
  color: white;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  z-index: 1000;
  transition: opacity 0.3s;
}

.pageTopBtn:hover {
  background-color: #45a049;
}

table {
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 0.9em;
}

table th, table td {
  border: 1px solid #ccc;
  padding: 8px;
  text-align: left;
}

table th {
  background-color: #f8f8f8;
  font-weight: bold;
}

.effectPrefix {
  margin-right: 0.25rem;
  font-size: 0.8rem;
}

p {
  margin-left: 0;
}

.sns-share {
  margin-top: 1rem;
}