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

body {
  font-family: system-ui, sans-serif;
  background: #fff0f6;
  color: #2b1a1f;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 32px;
}

.subtitle {
  margin-bottom: 32px;
  color: #7a6a73;
}

section {
  margin-bottom: 80px;
}

button {
  padding: 10px 16px;
  margin-right: 8px;
  border-radius: 12px;
  border: none;
  background: #ff9dcf;
  font-weight: 600;
  cursor: pointer;
}

.box {
  width: 80px;
  height: 80px;
  background: #ff6fb1;
  border-radius: 16px;
  margin-top: 20px;
}

.controls {
  margin-top: 16px;
}

.scroll-section {
  height: 120vh;
  border-top: 1px dashed #f3c6da;
}