body {
  min-height: 100vh;
  background-image: url("/image/BangunanJPN2.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin: 0;
  position: relative;
  /* Apply blur effect */
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px); /* For Safari */
}
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.32);
  z-index: 0;
  pointer-events: none;
}
.container {
  position: relative;
  z-index: 1;
  padding-top: 2rem;
  padding-bottom: 2rem;
  margin-bottom: 0;
}
h1 {
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  padding: 12px 8px;
  margin-bottom: 2rem;
  line-height: 1.3;
  text-shadow: 0 2px 8px #000;
  letter-spacing: 0.5px;
}
@media (min-width: 480px) {
  h1 {
    font-size: 1.45rem;
  }
}
@media (min-width: 768px) {
  h1 {
    font-size: 2rem;
  }
}
@media (min-width: 992px) {
  h1 {
    font-size: 2.2rem;
  }
}

/* Responsive image in system card */
.system-img {
  transition: transform 0.3s ease;
  border-radius: 15px;
  box-shadow: 0 2px 16px 0 rgba(0, 0, 0, 0.12);
  width: 100%;
  max-width: 380px;
  max-height: 460px;
  margin: 0 auto 1.1rem auto;
  display: block;
  /* HILANGKAN BACKGROUND PUTIH DAN BLEND-IN */
  background: rgba(
    255,
    255,
    255,
    0.07
  ); /* Sedikit lutsinar, boleh ubah ke 0 utk betul-betul transparent */
  object-fit: contain;
  padding: 8px;
  /* Tiada border */
  border: none;
}
@media (max-width: 991.98px) {
  .system-img {
    max-width: 320px;
    max-height: 360px;
    padding: 6px;
  }
}
@media (max-width: 767.98px) {
  .system-img {
    max-width: 98vw;
    max-height: 250px;
    margin-bottom: 0.7rem;
    padding: 3px;
  }
}
.system-link.spin-animation {
  display: block;
  text-align: center;
  margin-bottom: 0.5rem;
  outline: none;
}
.system-img:hover,
.system-link:focus .system-img {
  transform: scale(1.035);
  box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.18);
}
.row.justify-content-center {
  margin-left: 0;
  margin-right: 0;
}
.col-12.col-md-6.mb-3 {
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media (max-width: 767.98px) {
  .row .col-12,
  .row .col-md-6 {
    margin-bottom: 1.2rem;
    padding-left: 6px;
    padding-right: 6px;
  }
  .container {
    padding-left: 3px;
    padding-right: 3px;
  }
}
html,
body {
  overflow-x: hidden;
}