* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Nanum Gothic', sans-serif;
  background: #fefefe;
  color: #333;
  text-align: center;
  padding: 40px 20px;
}

header img {
  width: 120px;
  height: auto;
  border-radius: 20px;
}

h1 {
  font-size: 2.2rem;
  margin-top: 15px;
  color: #ff5e00;
}

p.tagline {
  font-size: 1.2rem;
  margin: 10px 0 30px;
  color: #666;
}

.btn-group {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
  max-width: 300px;
  margin: 0 auto 40px;
}

a.button {
  text-decoration: none;
  background-color: #ff0000;
  color: white;
  padding: 15px 25px;
  font-size: 1.1rem;
  border-radius: 12px;
  transition: background-color 0.2s;
  width: 100%;
}

a.button:hover {
  background-color: #cc0000;
}

a.instagram {
  background-color: #fca311;
}

a.instagram:hover {
  background-color: #e08d00;
}

footer {
  position: fixed;
  bottom: 10px;
  width: 100%;
  font-size: 0.9rem;
  color: #aaa;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  padding: 10px 0;
}

.bunny {
  position: fixed;
  bottom: 10px;
  right: 10px;
  width: 80px;
  height: auto;
  z-index: 100;
  transition: transform 0.2s ease;
}

.bunny:hover {
  transform: scale(1.1);
}