.d24-db-library {
  max-width: 1200px;
  margin: 34px auto 52px;
  padding: 30px;
  border: 1px solid #cbdff5;
  border-radius: 24px;
  background: linear-gradient(145deg, #fff 0%, #f3f8ff 100%);
  box-shadow: 0 20px 50px rgba(15, 47, 84, .09);
  color: var(--d24-area-ink);
  text-align: left;
}

.d24-db-library__head h2 {
  margin: 0 0 10px;
  font-size: clamp(27px, 4vw, 40px);
  letter-spacing: -.045em;
}

.d24-db-library__head > p:last-of-type {
  max-width: 820px;
  margin: 0;
  color: var(--d24-area-muted);
  font-size: 16px;
  line-height: 1.7;
}

.d24-db-library__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.d24-db-library__stats li {
  padding: 15px;
  border: 1px solid var(--d24-area-line);
  border-radius: 15px;
  background: #fff;
  list-style: none !important;
}

.d24-db-library__stats strong,
.d24-db-library__stats span {
  display: block;
}

.d24-db-library__stats strong {
  color: var(--d24-area-blue-dark);
  font-size: 23px;
}

.d24-db-library__stats span {
  margin-top: 3px;
  color: var(--d24-area-muted);
  font-size: 12px;
}

.d24-db-library__form {
  display: grid;
  grid-template-columns: minmax(180px, .7fr) minmax(240px, 1.3fr) auto auto;
  gap: 10px;
  align-items: end;
  margin: 24px 0 18px;
  padding: 18px;
  border: 1px solid #c8daef;
  border-radius: 17px;
  background: #fff;
}

.d24-db-library__form label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 800;
}

.d24-db-library__form select,
.d24-db-library__form input,
.d24-db-library__form button {
  width: 100%;
  min-height: 46px;
  box-sizing: border-box;
  border-radius: 11px;
  font: inherit;
}

.d24-db-library__form select,
.d24-db-library__form input {
  border: 1px solid #b9cbe0;
  background: #fff;
  color: var(--d24-area-ink);
  padding: 0 13px;
}

.d24-db-library__form button,
.d24-db-library__form > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 17px;
  border: 0;
  border-radius: 11px;
  background: var(--d24-area-blue);
  color: #fff !important;
  font-weight: 800;
  text-decoration: none !important;
  white-space: nowrap;
}

.d24-db-library__form > a {
  background: #e9f2ff;
  color: var(--d24-area-blue-dark) !important;
}

.d24-db-library__series {
  margin: 0 0 24px;
  border: 1px solid var(--d24-area-line);
  border-radius: 15px;
  background: #fff;
}

.d24-db-library__series summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
}

.d24-db-library__series summary span {
  color: var(--d24-area-muted);
  font-size: 13px;
}

.d24-db-library__series-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 0 14px 14px;
}

.d24-db-library__series-grid a {
  padding: 11px 12px;
  border-radius: 10px;
  background: var(--d24-area-sky);
  color: var(--d24-area-ink) !important;
  text-decoration: none !important;
}

.d24-db-library__series-grid strong,
.d24-db-library__series-grid span {
  display: block;
}

.d24-db-library__series-grid span {
  margin-top: 2px;
  color: var(--d24-area-muted);
  font-size: 11px;
}

.d24-db-library__results-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.d24-db-library__results-head h3,
.d24-db-library__results-head p {
  margin: 0;
}

.d24-db-library__results-head p {
  color: var(--d24-area-muted);
  font-size: 13px;
}

.d24-db-library__result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.d24-db-library__result-grid article {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--d24-area-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 47, 84, .07);
  transition: transform .2s ease, box-shadow .2s ease;
}

.d24-db-library__result-grid article:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(15, 47, 84, .12);
}

.d24-area-post-card__media {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #eaf3fb;
}

.d24-area-post-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.d24-area-post-card--square .d24-area-post-card__media {
  aspect-ratio: 1;
}

.d24-area-post-card--square .d24-area-post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.d24-area-post-card:hover .d24-area-post-card__media img {
  transform: scale(1.035);
}

.d24-area-post-card__body {
  padding: 17px;
}

.d24-area-post-card__badge {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: #eaf3ff;
  color: var(--d24-area-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .05em;
}

.d24-db-library__result-grid h3,
.d24-db-library__result-grid h4 {
  margin: 8px 0;
  font-size: 17px;
  line-height: 1.42;
}

.d24-db-library__result-grid h3 a,
.d24-db-library__result-grid h4 a,
.d24-db-library__open {
  color: var(--d24-area-ink) !important;
  text-decoration: none !important;
}

.d24-area-post-card__trail {
  overflow: hidden;
  margin: 0 0 8px !important;
  color: var(--d24-area-blue-dark) !important;
  font-size: 11px !important;
  font-weight: 700;
  line-height: 1.5 !important;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.d24-area-post-card__excerpt {
  display: -webkit-box;
  min-height: 66px;
  margin: 0 0 12px !important;
  overflow: hidden;
  color: var(--d24-area-muted);
  font-size: 13px !important;
  line-height: 1.65 !important;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.d24-db-library__open,
.d24-db-library__next a {
  color: var(--d24-area-blue-dark) !important;
  font-size: 13px;
  font-weight: 800;
}

.d24-db-library__next {
  margin: 18px 0 0;
  text-align: center;
}

.d24-db-library__empty {
  padding: 22px;
  border-radius: 12px;
  background: #fff7ed;
  color: #7c3d0c;
}

.d24-area-region-feed {
  max-width: 1200px;
  margin: 28px auto 42px;
  padding: 26px;
  border: 1px solid #cbdff5;
  border-radius: 22px;
  background: linear-gradient(145deg, #fff 0%, #f3f8ff 100%);
  box-shadow: 0 18px 44px rgba(15, 47, 84, .08);
}

.d24-area-region-feed__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.d24-area-region-feed__head h2,
.d24-area-region-feed__head p {
  margin: 0;
}

.d24-area-region-feed__head > p {
  max-width: 420px;
  color: var(--d24-area-muted);
  font-size: 14px;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .d24-db-library__stats,
  .d24-db-library__series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .d24-db-library__form {
    grid-template-columns: 1fr 1fr;
  }

  .d24-db-library__result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .d24-db-library {
    margin: 26px auto 38px;
    padding: 20px 16px;
    border-radius: 18px;
  }

  .d24-db-library__stats,
  .d24-db-library__form,
  .d24-db-library__series-grid,
  .d24-db-library__result-grid {
    grid-template-columns: 1fr;
  }

  .d24-db-library__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .d24-db-library__series summary,
  .d24-db-library__results-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .d24-db-library__result-grid article {
    border-radius: 14px;
  }

  .d24-area-post-card__body {
    padding: 15px;
  }

  .d24-area-region-feed {
    margin: 22px auto 32px;
    padding: 20px 16px;
    border-radius: 18px;
  }

  .d24-area-region-feed__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}