body {
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Arial, sans-serif;
  overflow: hidden;
  position: relative;
  background: #f0f5f9;
}

#bgCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.logo {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 140px;
  height: auto;
  z-index: 5;
}

.link-list {
  list-style: none;
  padding: 0;
  text-align: center;
  z-index: 5;
}

.link-list li {
  margin: 15px 0;
}

.link-list a {
  text-decoration: none;
  font-size: 1.5rem;
  color: #333;
  font-weight: bold;
}

.link-list a:hover {
  text-decoration: underline;
}