body {
  margin: 0;
  padding: 0;
  background: #392614; 
  display: flex;
  justify-content: center;
}
.mobile-wrapper {
  width: 375px;
  min-height: 100vh;
  background: url('https://d18ide6mhl1woy.cloudfront.net/beijing1.jpg') no-repeat top center;
  background-size: 100% auto;
  background-color: #000;
  box-shadow: 0 0 20px rgba(0,0,0,0.4);
  overflow-x: hidden;
}

.container {
  text-align: center;
  padding: 300px 6px 39px 3px;
}


.carousel {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: auto;
  overflow: hidden;
}

.carousel img {
  width: 100%;
  display: none;
}

.carousel img.active {
  display: block;
}

.below-carousel {
  margin-top: -45px;
}

.download-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.download-section a {
  display: contents; /* Giữ nguyên layout flex-box */
}


.download-section img {
  width: 45%;
  max-width: 200px;
  height: auto;
  display: block;
}


.extra-icons {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 5px;
  flex-wrap: wrap;
}

.extra-icons img {
  width: 80px;
}

.mobile-wrapper {
  width: 403px;
  margin: 0 auto;
  border: 1px solid #00000010; /* tuỳ chọn: viền để nhìn rõ */
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); /* tuỳ chọn */
}