body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  background: linear-gradient(120deg, #e0e7ff 0%, #f7f8fb 100%);
  color: #0b1220;
  min-height: 100vh;
}
.app {
  max-width: 480px;
  margin: 0 auto;
  padding: 12px 8px 24px 8px;
}
header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.brand {
  font-weight: 900;
  font-size: 1.35rem;
  color: #0b6efd;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #0b6efd 60%, #0b82ff 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px #0b6efd22;
}
.brand-icon svg {
  width: 18px;
  height: 18px;
  fill: #fff;
}
.searchRow {
  margin-bottom: 18px;
}
.searchRow input[type="search"] {
  width: 100%;
  padding: 11px 15px;
  border-radius: 14px;
  border: 1.5px solid #e6e9ef;
  background: #fff;
  font-size: 1rem;
  box-shadow: 0 2px 12px #0b6efd11;
  outline: none;
}
.cardGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 520px) {
  .cardGrid {
    grid-template-columns: 1fr 1fr;
  }
}
.card {
  background: linear-gradient(120deg, #fff 70%, #e0e7ff 100%);
  border-radius: 16px;
  box-shadow: 0 8px 24px #0b6efd0c;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 120px;
  border: 1.5px solid #e6e9ef;
  transition: transform 0.15s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px #0b6efd22;
}
.card-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0b6efd 60%, #0b82ff 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 18px 0 0 18px;
  box-shadow: 0 2px 8px #0b6efd22;
}
.card-icon svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}
.card-title {
  font-weight: 800;
  font-size: 1.08rem;
  margin: 18px 0 2px 18px;
  color: #0b1220;
}
.desc {
  font-size: 0.95rem;
  color: #64748b;
  margin: 6px 18px 0 18px;
}
.cardFooter {
  display: flex;
  align-items: center;
  margin: 14px 18px 16px 18px;
}
.read {
  background: linear-gradient(90deg, #0b6efd, #0b82ff);
  color: #fff;
  border: none;
  padding: 7px 16px;
  border-radius: 9px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.98rem;
  box-shadow: 0 2px 8px #0b6efd22;
  transition: 0.2s;
}
.read:hover {
  background: linear-gradient(90deg, #0b82ff, #0b6efd);
}
footer {
  margin-top: 18px;
  color: #64748b;
  font-size: 13px;
  text-align: center;
}