body {
  font-family: "Hiragino Maru Gothic ProN", "Rounded Mplus 1c", sans-serif;
  background: linear-gradient(180deg, #fffaf4, #f6f9f7);
  color: #444;
  margin: 0;
  padding: 0;
  line-height: 1.8;
}

header {
  text-align: center;
  padding: 2rem 1rem 1rem;
}

h1 {
  font-size: 2rem;
  color: #5a534c;
}

.subtitle {
  color: #a89f97;
  font-size: 1.1rem;
  margin-top: 0.3rem;
}

.hero {
  text-align: center;
  padding: 1rem;
}

.hero-img {
  width: 80%;
  max-width: 360px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.cta {
  text-align: center;
  padding: 2rem 1rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #94c9a9;
  color: white;
  padding: 0.8rem 1.6rem;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 1rem;
  transition: 0.2s;

}

.appstore-icon {
  font-size: 1.2rem;
}

.button-text {
  text-align: center;
}

.cta-button:hover {
  background-color: #82b696;
}

.features, .list, .policy {
  padding: 2rem 1.5rem;
  max-width: 720px;
  margin: auto;
}

.features h2, .list h3 {
  color: #5a534c;
}

.item {
  background: #ffffffaa;
  border-radius: 16px;
  margin-top: 1rem;
  padding: 1rem;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

footer {
  text-align: center;
  font-size: 0.85rem;
  color: #777;
  padding: 2rem 1rem;
}

footer a {
  color: #94c9a9;
  text-decoration: none;
  margin: 0 0.3rem;
}