/* 維護公告頁基本設定 */

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: #203d7b;
  background:
    radial-gradient(
      circle at top left,
      rgba(64, 161, 169, 0.2),
      transparent 42%
    ),
    linear-gradient(
      145deg,
      #f7fafb 0%,
      #eef5f6 52%,
      #e6eff4 100%
    );
  font-family:
    "Noto Sans TC",
    "Microsoft JhengHei",
    sans-serif;
}

/* 維護公告主要區域 */

.maintenance {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 48px 24px;
}

.maintenance__inner {
  width: min(100%, 720px);
  padding: 72px 64px;
  text-align: center;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(49, 117, 151, 0.16);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(32, 61, 123, 0.12);
  backdrop-filter: blur(10px);
}

.maintenance__eyebrow {
  margin: 0 0 20px;
  color: #40a1a9;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.maintenance__title {
  margin: 0;
  color: #203d7b;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.25;
}

.maintenance__description {
  max-width: 520px;
  margin: 28px auto 0;
  color: #43556d;
  font-size: 1.125rem;
  line-height: 1.9;
}

.maintenance__contact {
  margin: 36px 0 0;
  color: #5b6878;
  font-size: 0.95rem;
  line-height: 1.8;
}

.maintenance__contact a {
  color: #317597;
  font-weight: 700;
  text-decoration: none;
}

.maintenance__contact a:hover,
.maintenance__contact a:focus-visible {
  color: #40a1a9;
  text-decoration: underline;
}

/* 維護公告手機版 */

@media (max-width: 600px) {
  .maintenance {
    padding: 24px 16px;
  }

  .maintenance__inner {
    padding: 52px 24px;
    border-radius: 18px;
  }

  .maintenance__description {
    font-size: 1rem;
  }

  .maintenance__contact a {
    display: block;
    margin-top: 4px;
    overflow-wrap: anywhere;
  }
}