:root {
  --primary-color: #425563; /* Fiord for links and notices */
  --background-light: #f9fafb;
  --card-background: #ffffff;
  --text-color: #333;
  --muted-color: #666;
  --button-bg: #E77723; /* Zest for button */
  --button-text: #fff;
}

body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  background: linear-gradient(to bottom right, #eaf4ff, #ffffff);
  display: grid;
  place-items: center;
  min-height: 100vh;
  color: var(--text-color);
}

main {
  max-width: 800px;
  padding: 2rem 2.5rem;
  background: var(--card-background);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

h1 {
  font-size: 2rem;
  margin-top: 0;
  color: var(--primary-color);
}

p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  text-decoration: underline;
}

.button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  background-color: var(--button-bg);
  color: var(--button-text);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.button:hover {
  background-color: #c9651d;
}

.notice {
  font-weight: 600;
  color: var(--primary-color);
}

.muted {
  color: var(--muted-color);
  font-size: 0.95rem;
}

#countdown {
  font-weight: bold;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.6; }
  100% { opacity: 1; }
}