body {
  margin: 0;
  font-family: 'Tahoma', sans-serif;
  background: linear-gradient(to bottom right, #ffe6f0, #e6ccff);
  color: #333;
}

header {
  background-color: #ff99cc;
  text-align: center;
  padding: 20px;
  font-size: 24px;
  color: white;
  font-weight: bold;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
}

nav a {
  display: inline-block;
  background-color: #ffccff;
  padding: 10px 15px;
  text-align: center;
  text-decoration: none;
  color: #333;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  min-width: 120px;
}

nav a:hover {
  background-color: #ff99cc;
  color: white;
}

.main-content {
  max-width: 600px;
  text-align: center;
}

.main-content h2 {
  margin-bottom: 30px;
  color: #99004d;
}

.enter-btn {
  background-color: #ff66a3;
  border: none;
  padding: 15px 30px;
  color: white;
  font-size: 20px;
  border-radius: 30px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.enter-btn:hover {
  background-color: #cc0066;
}

footer {
  margin-top: 50px;
  text-align: center;
  font-size: 14px;
  color: #888;
}

@media (min-width: 768px) {
  .container {
    flex-direction: row-reverse;
    justify-content: center;
    align-items: flex-start;
  }

  nav {
    flex-direction: column;
    margin-left: 40px;
    align-items: flex-start;
  }
}