* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(145deg, #0d0d0d, #1a1a1a);
  color: #ffffffcc;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  max-width: 640px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.4);
  text-align: center;
}

.banner {
  width: 100%;
  border-radius: 16px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

p {
  font-size: 1rem;
  margin: 0 0 2rem;
  color: #bbbbbb;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

li {
  margin: 1.2rem 0;
}

.link-wrapper {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.link-wrapper:hover {
  background-color: rgba(78, 168, 255, 0.1);
  box-shadow: 0 0 12px rgba(78, 168, 255, 0.35);
  transform: scale(1.05);
}

.link-wrapper a {
  color: #4ea8ff;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.link-wrapper:hover a {
  color: #82cfff;
  text-shadow: 0 0 6px #4ea8ff66;
}

.note {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-left: 0.25rem;
}

footer {
  margin-top: 2rem;
  text-align: center;
}

.footer-link {
  font-size: 1.1rem;
  font-weight: bold;
  color: #bbb;
  text-decoration: none;
  transition:
    color 0.3s ease,
    text-shadow 0.3s ease;
  display: inline-block;
}

.footer-link:hover {
  color: #82cfff;
  text-shadow: 0 0 8px #4ea8ff88;
}

.footer-creator {
  display: block;
  font-size: 0.75rem;
  color: #bbb;
  opacity: 0.7;
  margin-top: 0.3rem;
}

.footer-creator a {
  color: inherit;
  text-decoration: underline;
}

.footer-creator a:hover {
  color: #82cfff;
  text-shadow: 0 0 6px #4ea8ff66;
}