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

html, body {
  height: 100%;
  background: #F8FAFC;
  font-family: 'Geist', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.wrap {
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.num {
  font-size: 128px;
  font-weight: 300;
  line-height: 1;
  letter-spacing: -6px;
  color: #0F172A;
  opacity: 0.06;
  margin-bottom: -36px;
  user-select: none;
}

.scene {
  width: 220px;
  height: 160px;
  margin: 0 auto 12px;
}

h1 {
  font-size: 22px;
  font-weight: 500;
  color: #0F172A;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

p {
  font-size: 15px;
  color: #64748B;
  line-height: 1.7;
  margin-bottom: 30px;
}

.dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 28px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgb(255,100,0);
  animation: pulse 1.5s ease-in-out infinite;
}
.dot:nth-child(2) { animation-delay: 0.18s; }
.dot:nth-child(3) { animation-delay: 0.36s; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  border-radius: 8px;
  font-family: 'Geist', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  text-decoration: none;
  border: none;
  background: rgb(255,100,0);
  transition: background 0.12s;
}
.btn:hover { background: rgb(220,80,0); }

@keyframes pulse {
  0%, 80%, 100% { opacity: 0.2; transform: scale(0.82); }
  40%            { opacity: 0.7; transform: scale(1);    }
}

@media (max-width: 480px) {
  .num { font-size: 96px; }
  h1 { font-size: 20px; }
  p  { font-size: 14px; }
}