/* --- Attribution Styles --- */
.attribution-intro {
  text-align: center;
  line-height: 1.8;
}

.attribution-emphasis {
  font-size: 1.1em;
  color: var(--link-color);
  text-shadow: 0 0 10px rgba(135, 206, 235, 0.3);
}

.attribution-container {
  text-align: left;
  max-width: 500px;
  margin: 20px auto;
}

.attribution-section {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 15px;
}

.attribution-section strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05em;
}

.attribution-section a {
  color: var(--link-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

.attribution-section a:hover {
  color: var(--link-color-hover);
}

.attribution-section span {
  font-size: 0.95em;
  opacity: 0.9;
}

.attribution-footer {
  text-align: center;
  font-size: 0.9em;
  margin-top: 30px;
  opacity: 0.7;
}

/* --- User Guide Styles --- */
.guide-intro {
  text-align: center;
  line-height: 1.8;
}

.guide-intro strong {
  font-size: 1.2em;
  display: block;
  margin-bottom: 15px;
}

.guide-container {
  text-align: left;
  max-width: 500px;
  margin: 20px auto;
}

.guide-card {
  margin-bottom: 20px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
}

.guide-card strong {
  font-size: 1.1em;
  display: block;
  margin-bottom: 8px;
}

.guide-card a {
  color: var(--link-color);
}

.guide-card span {
  font-size: 0.95em;
  opacity: 0.9;
}

.guide-tip {
  text-align: center;
  margin-top: 25px;
  font-size: 0.9em;
  opacity: 0.8;
}