html,
body {
  margin: 0;
  min-height: 100%;
}

body.maintenance-page {
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.92), rgba(250, 250, 247, 0.95) 42%, #f3efe7 100%);
  color: #2c241d;
  font-family: "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.maintenance-container {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(20px, 4vw, 48px);
}

.maintenance-image {
  display: block;
  width: min(100%, 1200px);
  height: auto;
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(86, 70, 49, 0.12);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 768px) {
  .maintenance-container {
    padding: 16px;
  }

  .maintenance-image {
    border-radius: 12px;
    box-shadow: 0 14px 36px rgba(86, 70, 49, 0.1);
  }
}