body {
  margin: 1em;
  padding: 0;
  font-family: Google Sans, Noto, Roboto, Helvetica Neue, sans-serif;
  color: #244376;
}


#card {
  margin: 3em auto;
  display: flex;
  flex-direction: column;
  max-width: 600px;
  border-radius: 6px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

model-viewer {
  width: 100%;
  height: 400px;
  background-color: #70BCD1;
  --poster-color: #ffffff00;
}

.attribution {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 1em;
}

.attribution h1 {
  margin: 0 0 0.25em;
}

.attribution img {
  height: 4em;
}

.attribution .cc {
  flex-shrink: 0;
  text-decoration: none;
}

.card-buttons {
  display: flex;
  justify-content: center; /* ⬅️ Ini yang diubah */
  gap: 16px;               /* Jarak antar tombol */
  width: 100%;
  padding: 16px;
  box-sizing: border-box;
}

.card-buttons a {
      background: #007bff;
      color: white;
      padding: 10px 18px;
      text-decoration: none;
      border-radius: 8px;
      font-weight: bold;
      transition: background 0.3s;
}

.card-buttons a:hover {
      background: #0056b3;
}

footer {
  display: flex;
  flex-direction: column;
  max-width: 600px;
  margin: auto;
  text-align: center;
  font-style: italic;
  line-height: 1.5em;
}