:root {
  color-scheme: light;
  --bg: #eef3fb;
  --card: #ffffff;
  --text: #162033;
  --muted: #657085;
  --line: #d9e1ee;
  --accent: #2563eb;
  --accent-soft: #dbeafe;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, #dbeafe 0, transparent 32rem),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: var(--accent);
}

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.hero,
.content,
.card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(29, 45, 75, 0.08);
}

.hero {
  padding: 40px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.05;
}

h2 {
  margin: 34px 0 10px;
  font-size: 1.35rem;
}

p,
li {
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  display: block;
  padding: 24px;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card span {
  display: block;
  color: var(--text);
  font-size: 1.2rem;
  font-weight: 850;
}

.card small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.content {
  padding: 34px;
}

.notice {
  padding: 14px 16px;
  border: 1px solid #bfdbfe;
  border-radius: 18px;
  background: var(--accent-soft);
  color: #1e3a8a;
}

.footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 680px) {
  .page {
    width: min(100% - 20px, 920px);
    padding: 24px 0;
  }

  .hero,
  .content {
    padding: 24px;
    border-radius: 22px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}