body {
  margin: 0;
  font-family: "Noto Serif SC", serif;
  background: #f7f3eb;
  color: #2d2a26;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px;
}

header {
  text-align: center;
  margin-bottom: 24px;
}

header h1 {
  margin-bottom: 8px;
}

.filters {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.filters select,
.filters input,
.filters button {
  padding: 10px;
  font-size: 14px;
  border: 1px solid #d8cfc0;
  border-radius: 8px;
}

.filters button {
  background: #3e5c45;
  color: white;
  cursor: pointer;
}

.poem-list {
  display: grid;
  gap: 16px;
}

.poem-card {
  background: white;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  cursor: pointer;
}

.poem-card h3 {
  margin: 0 0 8px;
}

.poem-meta {
  color: #7b6f62;
  font-size: 14px;
}

.poem-detail {
  margin-top: 32px;
  background: white;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.hidden {
  display: none;
}

.content-block {
  white-space: pre-wrap;
  line-height: 1.8;
}