:root {
  --bg: #f6f3ff;
  --bg-top: #eef2ff;
  --panel: rgba(255, 255, 255, 0.76);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(107, 88, 171, 0.14);
  --text: #291c68;
  --muted: #665b93;
  --accent: #7f63ff;
  --accent-soft: rgba(127, 99, 255, 0.14);
  --shadow: 0 30px 80px rgba(58, 37, 123, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Instrument Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 20%, rgba(162, 130, 255, 0.2), transparent 30%),
    radial-gradient(circle at 80% 18%, rgba(221, 154, 255, 0.18), transparent 24%),
    linear-gradient(180deg, var(--bg-top) 0%, #f8f2ff 34%, #fff9fb 100%);
}

.redirect-page {
  display: grid;
  place-items: center;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: rgba(183, 148, 255, 0.14);
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: 6rem;
  left: -10rem;
}

body::after {
  right: -10rem;
  bottom: 4rem;
}

.page {
  position: relative;
  z-index: 1;
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0;
}

.announcement-card::before {
  content: "";
  position: absolute;
  top: 2.2rem;
  left: 3%;
  right: 3%;
  height: 15rem;
  border-radius: 2rem;
  background:
    linear-gradient(90deg, rgba(245, 225, 255, 0.74) 0%, rgba(238, 233, 255, 0.48) 36%, rgba(243, 221, 255, 0.74) 100%);
  z-index: -1;
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6e63a0;
}

.announcement-card h1 {
  width: min(920px, 100%);
  margin: 0 auto 1.25rem;
  font-family: "Sora", sans-serif;
  font-size: clamp(3rem, 7vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-copy {
  width: min(700px, 100%);
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--muted);
}

.announcement-card {
  position: relative;
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 3.5rem 2rem 2rem;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 2rem;
  background:
    linear-gradient(180deg, rgba(252, 245, 255, 0.92) 0%, rgba(255, 255, 255, 0.9) 100%);
  box-shadow: var(--shadow);
  text-align: center;
}

.message {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.9);
  text-align: left;
}

.message p {
  margin: 0;
  font-size: 1.04rem;
  line-height: 1.9;
  color: #4d4574;
}

.message p + p {
  margin-top: 1.2rem;
}

.signature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}

.signature p {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 1.1rem;
}

.signature a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.signature a:hover {
  color: var(--text);
}

.redirect-card {
  max-width: 720px;
}

.redirect-link-wrap {
  margin: 0;
  padding-top: 1.5rem;
}

.redirect-link-wrap a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.redirect-link-wrap a:hover {
  color: var(--text);
}

@media (max-width: 900px) {
  .signature {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .page {
    width: min(100% - 1rem, 1120px);
    padding-top: 1.25rem;
  }

  .announcement-card::before {
    top: 1.25rem;
    height: 14rem;
  }

  .announcement-card h1 {
    font-size: clamp(2.5rem, 13vw, 3.8rem);
  }

  .hero-copy {
    font-size: 1rem;
  }

  .announcement-card {
    padding: 2.2rem 1.2rem 1.2rem;
    border-radius: 1.4rem;
  }

  .card-title-group {
    align-items: flex-start;
  }

  .message {
    padding: 1.1rem;
  }
}