body {
  margin: 0;
  font-family: sans-serif;
  background-color: #000;
  color: #fff;
  overflow-x: hidden;
}

.background-frame {
  background: url('../assets/bingkai-background.png') no-repeat center top;
  background-size: contain;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 160px 20px 40px;
  box-sizing: border-box;
}

.title {
  font-size: 2.8em;
  margin: 20px 0 10px;
  text-align: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 12px 24px;
  border-radius: 12px;
  color: #fff;
  text-shadow:
    -1px -1px 0 #000,
     1px -1px 0 #000,
    -1px  1px 0 #000,
     1px  1px 0 #000;
}

.gallery-container {
  max-width: 1000px;
  width: 100%;
  padding: 10px;
  box-sizing: border-box;
}