body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  padding: 20px;
  background-color: #f7f7f7;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.search-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 20px 0;
}

.search-label {
  flex: 1 1 280px;
  max-width: 600px;
}

.search-input {
  flex: 1 1 280px;
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ccc;
  border-radius: 999px;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

.search-result {
  font-size: 0.9rem;
  color: #555;
  margin: 0;
}

.slide-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.slide-card {
  border: 1px solid #ddd;
  padding: 20px;
  border-radius: 8px;
  background-color: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.slide-card h3 {
  margin-top: 0;
}

.slide-card-meta {
  font-size: 0.9rem;
  color: gray;
  margin: 0 0 8px 0;
}

.slide-card-snippet {
  margin-top: 12px;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.5;
}

.slide-card-snippet mark {
  background-color: rgba(255, 230, 0, 0.6);
  padding: 0 2px;
  border-radius: 2px;
}

.slide-link {
  color: #007bff;
  text-decoration: none;
}

.slide-link:hover {
  text-decoration: underline;
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 0;
  color: #666;
  font-size: 1rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.slide-card-events {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
  color: #333;
}

.slide-card-event {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.slide-card-event i {
  color: #ff5722;
  display: inline-block;
  width: 19px;
}

.slide-card-tags {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.slide-card-tags li {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: #f0f4ff;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.85rem;
  color: #2c3e50;
}

.slide-card-tags li i {
  color: #2c3e50;
  display: inline-block;
  width: 18px;
  text-align: center;
}