.qa-intro,
.qa-detail,
.qa-related {
  max-width: 980px;
  margin: 32px auto;
}
.qa-intro h1,
.qa-detail h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.qa-count {
  margin: 24px 0;
  color: #51614f;
}
.qa-count strong {
  color: #183e32;
  font-size: 26px;
}
.qa-filters {
  display: flex;
  gap: 16px;
  align-items: end;
  flex-wrap: wrap;
  max-width: 980px;
  margin: 28px auto;
  padding: 24px;
  border: 1px solid #d8e1d3;
  background: #f5f7f1;
  border-radius: 12px;
}
.qa-filters label {
  flex: 1 1 220px;
}
.qa-filters label,
.qa-interaction label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}
.qa-filters input,
.qa-filters select,
.qa-interaction input,
.qa-interaction textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px;
  border: 1px solid #a6b4a0;
  border-radius: 6px;
  font: inherit;
  background: #fff;
}
.qa-filters button,
.qa-interaction button {
  min-height: 44px;
  background: #183e32;
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 12px 20px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.qa-list {
  max-width: 980px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.qa-card {
  padding: 24px;
  background: #fff;
  border: 1px solid #d8e1d3;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.qa-category {
  color: #526649;
  font-size: 13px;
  font-weight: 700;
}
.qa-card h2 {
  font-size: 20px;
  line-height: 1.45;
  margin: 12px 0;
}
.qa-card h2 a {
  text-decoration: none;
  color: #183e32;
}
.qa-card p {
  font-size: 14px;
  color: #536050;
  line-height: 1.8;
}
.qa-read {
  margin-top: auto;
  font-size: 14px;
  font-weight: 700;
  color: #183e32;
}
.qa-pagination {
  max-width: 980px;
  margin: 32px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.qa-pagination a {
  padding: 12px;
  border: 1px solid #a6b4a0;
  border-radius: 6px;
}
.qa-note {
  max-width: 980px;
  margin: 32px auto;
  border-left: 3px solid #839c65;
  padding: 20px;
  background: #f3f6ee;
  font-size: 14px;
  line-height: 1.8;
  color: #4b5c46;
}
.qa-detail {
  max-width: 820px;
  overflow-wrap: anywhere;
}
.qa-answer {
  font-size: 17px;
  line-height: 1.9;
  padding: 28px 0;
}
.qa-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  margin: 16px 0 28px;
  padding: 16px 0;
  border-block: 1px solid #dce4d8;
  font-size: 0.9rem;
}
.qa-metadata div {
  min-width: 0;
  max-width: 100%;
}
.qa-metadata dt {
  font-size: 0.78rem;
  color: #596854;
  margin-bottom: 4px;
}
.qa-metadata dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.qa-date {
  font-size: 13px;
  color: #596652;
}
.qa-sources details {
  border: 1px solid #d8e1d3;
  padding: 16px;
  margin: 12px 0;
  border-radius: 8px;
  background: #f8faf5;
}
.qa-sources summary {
  cursor: pointer;
  font-weight: 600;
  line-height: 1.6;
}
.qa-sources blockquote {
  white-space: normal;
  font-size: 14px;
  line-height: 1.8;
  margin: 20px 0;
  color: #526149;
}
.qa-interaction {
  padding: 24px;
  border: 1px solid #d8e1d3;
  border-radius: 12px;
  background: #fff;
  margin: 32px 0;
}
.qa-interaction form {
  display: grid;
  gap: 16px;
}
.qa-interaction fieldset {
  padding: 0;
  border: 0;
}
.qa-stars {
  display: flex;
  gap: 12px;
  margin: 16px 0;
  flex-wrap: wrap;
}
.qa-stars label {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
}
.qa-stars input {
  width: 18px;
  min-height: 18px;
  accent-color: #183e32;
}
.qa-comments article {
  padding: 20px 0;
  border-bottom: 1px solid #d8e1d3;
}
.qa-admin-reply {
  padding: 16px;
  background: #f3f6ee;
}
.qa-related a {
  display: block;
  padding: 16px 0;
  border-bottom: 1px solid #d8e1d3;
}
.qa-empty {
  padding: 32px;
}
.qa-interaction textarea {
  resize: vertical;
}
.qa-interaction button:disabled {
  opacity: 0.6;
  cursor: wait;
}
.qa-back {
  display: inline-block;
  margin-bottom: 24px;
}
.qa-detail :focus-visible,
.qa-list :focus-visible,
.qa-filters :focus-visible {
  outline: 3px solid #1d5fa7;
  outline-offset: 3px;
}
@media (max-width: 650px) {
  .qa-list {
    grid-template-columns: 1fr;
  }
  .qa-card,
  .qa-interaction,
  .qa-filters {
    padding: 18px;
  }
  .qa-intro,
  .qa-detail {
    margin-top: 24px;
  }
  .qa-filters label {
    flex-basis: 100%;
  }
  .qa-filters input,
  .qa-filters select,
  .qa-interaction input,
  .qa-interaction textarea {
    font-size: 16px;
  }
  .qa-pagination {
    font-size: 14px;
  }
}
.qa-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  margin-bottom: 0;
  color: #51614f;
  border: 1px solid #d8e1d3;
  border-radius: 6px;
  background: #fff;
  text-decoration: none;
}
.qa-clear:hover {
  background: #e9f0e3;
  color: #183e32;
}
.qa-clear svg {
  display: block;
}

.qa-filter-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  align-self: flex-end;
}