body:is([data-page='programs'], [data-page='games'], [data-page='scripts']) {
  background: var(--paper);
}
.catalog-home {
  font-size: 14px;
  line-height: 1.65;
}
.catalog-home a {
  text-decoration: none;
}
.catalog-home [hidden] {
  display: none !important;
}
.catalog-enhance {
  display: none !important;
}
.catalog-home.is-enhanced .catalog-enhance {
  display: flex !important;
}
.catalog-search {
  width: 100%;
  flex-shrink: 0;
  gap: 8px;
}
.catalog-search input {
  width: 0;
  flex: 1;
  min-width: 0;
  background: #fbfbfa;
  border: 1px solid #dededb;
  border-radius: 6px;
  padding: 12px;
  font: inherit;
}
.catalog-search button,
.catalog-empty button {
  border: 0;
  border-radius: 5px;
  background: var(--accent);
  color: var(--brand-on-action);
  padding: 10px 22px;
  cursor: pointer;
  font: inherit;
}
.catalog-categories {
  gap: 8px;
  flex-wrap: wrap;
  margin: 24px 0 22px;
}
.catalog-search button:hover,
.catalog-empty button:hover {
  background: var(--accent-hover);
}
.catalog-categories a {
  padding: 8px 15px;
  border-radius: 5px;
  color: #50514d;
}
.catalog-categories a:hover {
  background: #f7f5f2;
}
.catalog-categories a[aria-current] {
  color: var(--accent);
  background: var(--brand-tint-strong);
  font-weight: 650;
}
.catalog-topics {
  margin: 16px 0 24px;
  padding: 16px 0;
  background: #fcfaf7;
  box-shadow:
    40px 0 #fcfaf7,
    -40px 0 #fcfaf7;
}
.catalog-section-heading {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 16px;
}
.catalog-section-heading h2 {
  margin: 0;
  font-size: 23px;
  line-height: 1.4;
}
.catalog-topics .catalog-section-heading h2 {
  font-size: 16px;
}
.catalog-section-heading > a,
.catalog-next a,
.catalog-card-bottom a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.catalog-home .ui-icon {
  flex-shrink: 0;
  width: 19px;
  height: 19px;
}
.catalog-topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.catalog-topic {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  padding: 20px;
  overflow: hidden;
  border-radius: 7px;
  background: #f7ead7;
  color: var(--ink);
  min-height: 105px;
}
.catalog-topic--1 {
  background: var(--brand-tint);
}
.catalog-topic--2 {
  background: #eaf0e4;
}
.catalog-topic > div {
  z-index: 1;
  max-width: 88%;
}
.catalog-topic span {
  font-size: 11px;
  color: #835b34;
}
.catalog-topic h3 {
  margin: 5px 0 7px;
  font-size: 17px;
  line-height: 1.5;
}
.catalog-topic p {
  color: #68685d;
  margin: 0;
  font-size: 12px;
}
.catalog-topic > .ui-icon {
  position: absolute;
  right: -6px;
  bottom: -10px;
  height: 95px;
  width: 95px;
  opacity: 0.12;
  transform: rotate(12deg);
}
.catalog-topic:hover h3 {
  color: var(--accent);
}
.catalog-review-note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  border-left: 3px solid #be954e;
  padding: 10px 14px;
  background: #fcf7ec;
  margin: 0 0 24px;
  color: #786343;
  font-size: 12px;
}
.catalog-review-note a {
  margin-left: auto;
}
.catalog-sort {
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.catalog-sort select {
  font: inherit;
  border: 0;
  padding: 7px;
  background: #fff;
  color: var(--ink);
}
.catalog-filters {
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.catalog-filters select,
.catalog-extra-fields select {
  max-width: 100%;
  border: 1px solid #dfdfdc;
  border-radius: 5px;
  background: #fff;
  color: #555b61;
  font: inherit;
  padding: 9px 25px 9px 12px;
  min-height: 43px;
}
.catalog-filters button {
  color: #747772;
  background: transparent;
  border: 0;
  padding: 10px;
  cursor: pointer;
  font: inherit;
}
.catalog-filters [data-result-count] {
  margin-left: auto;
  color: #8b8b86;
  font-size: 12px;
}
.catalog-filter-note {
  color: var(--muted);
  font-size: 12px;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.catalog-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid #e5e5e0;
  border-radius: 7px;
  overflow: hidden;
  background: white;
  transition: border-color 0.15s;
}
.catalog-card:hover {
  border-color: #c9b9ae;
}
.catalog-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f3ecdf;
  color: #fff;
}
.catalog-cover-badge,
.catalog-cover-caption {
  position: absolute;
  z-index: 1;
  background: #1f232bc2;
  color: #fff;
  border-radius: 3px;
  font-size: 11px;
  line-height: 1.5;
  padding: 3px 7px;
}
.catalog-cover-badge {
  top: 10px;
  left: 10px;
}
.catalog-cover-caption {
  bottom: 8px;
  right: 8px;
  font-size: 10px;
}
.catalog-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 13px 15px 15px;
}
.catalog-kind {
  font-size: 11px;
  color: #888a84;
}
.catalog-card h3 {
  margin: 3px 0 6px;
  font-size: 17px;
  line-height: 1.5;
}
.catalog-card h3 a {
  color: var(--ink);
}
.catalog-card h3 a:hover {
  color: var(--accent);
}
.catalog-description {
  margin: 0 0 6px;
  color: #63645f;
  font-size: 13px;
}
.catalog-condition {
  color: #8b8c86;
  margin: 0 0 10px;
  font-size: 12px;
}
.catalog-resource-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  list-style: none;
  margin: auto 0 10px;
}
.catalog-resource-tags li {
  border: 1px solid #dedfdd;
  border-radius: 12px;
  background: #f7f8f7;
  padding: 0 8px;
  color: #6a6f70;
  font-size: 11px;
}
.catalog-card-bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 8px;
}
.catalog-card-bottom > span {
  color: #8b8b87;
  font-size: 11px;
}
.catalog-card-bottom a {
  font-size: 12px;
  font-weight: 600;
}
.catalog-pagination {
  margin: 24px 0;
  gap: 7px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.catalog-pagination a {
  border: 1px solid #dddeda;
  border-radius: 4px;
  padding: 6px 12px;
  color: #666961;
  min-height: 38px;
}
.catalog-pagination a[aria-current] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--brand-on-action);
}
.catalog-pagination a[aria-disabled] {
  color: #aaa;
  pointer-events: none;
}
.catalog-empty {
  text-align: center;
  padding: 50px 20px;
  background: #faf9f6;
  border-radius: 8px;
}
.catalog-empty h3 {
  margin: 12px 0;
}
.catalog-empty p {
  color: var(--muted);
}
.catalog-empty > a {
  margin-left: 18px;
}
.catalog-next {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 30px;
  background: var(--brand-tint);
  border-radius: 6px;
  padding: 18px 22px;
  margin-top: 32px;
}
.catalog-next h2 {
  font-size: 17px;
  margin: 0 12px 0 0;
  color: var(--accent);
}
.catalog-next a {
  font-size: 13px;
}
.catalog-more {
  margin: 24px 0 10px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
}
.catalog-extra {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12px;
}
.catalog-home .source-note {
  font-size: 12px;
}
.catalog-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
@media (max-width: 1050px) {
  .catalog-topic h3 {
    font-size: 16px;
  }
  .catalog-grid {
    gap: 16px;
  }
}
@media (max-width: 800px) {
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .catalog-topic-grid {
    gap: 10px;
  }
  .catalog-topic {
    padding: 14px;
  }
  .catalog-topics {
    box-shadow:
      24px 0 #fcfaf7,
      -24px 0 #fcfaf7;
  }
  .catalog-topic p {
    display: none;
  }
  .catalog-topic > div {
    max-width: 100%;
  }
}
@media (max-width: 540px) {
  .catalog-categories {
    gap: 4px;
    margin: 20px 0 10px;
  }
  .catalog-categories a {
    padding: 7px 10px;
    font-size: 13px;
  }
  .catalog-topics {
    margin-top: 12px;
    box-shadow:
      20px 0 #fcfaf7,
      -20px 0 #fcfaf7;
    padding: 16px 0;
  }
  .catalog-topic-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .catalog-topic {
    min-height: 74px;
    padding: 11px 15px;
  }
  .catalog-topic h3 {
    margin: 2px 0;
  }
  .catalog-topic > .ui-icon {
    height: 65px;
    width: 65px;
    right: 12px;
  }
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  .catalog-filters {
    gap: 8px;
  }
  .catalog-filters > .catalog-field {
    width: calc(50% - 4px);
  }
  .catalog-filters select,
  .catalog-extra-fields select {
    width: 100%;
    font-size: 13px;
  }
  .catalog-section-heading h2 {
    font-size: 20px;
    flex-shrink: 0;
  }
  .catalog-section-heading {
    flex-wrap: wrap;
    gap: 8px;
  }
  .catalog-sort {
    flex-shrink: 0;
    gap: 0;
    margin-left: auto;
  }
  .catalog-cover {
    aspect-ratio: 16/9;
  }
  .catalog-card h3 {
    font-size: 18px;
  }
  .catalog-next {
    padding: 18px;
    gap: 12px;
  }
  .catalog-next h2 {
    width: 100%;
  }
  .catalog-next a {
    width: 100%;
  }
  .catalog-empty > a {
    display: block;
    margin: 12px 0 0;
  }
}
@media print {
  .catalog-home .catalog-enhance,
  .catalog-topics,
  .catalog-next,
  .catalog-more {
    display: none !important;
  }
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .catalog-card {
    break-inside: avoid;
  }
}

/* 视频封面保留完整主体，原有文字预览不改变。 */
.catalog-cover--video {
  aspect-ratio: 16 / 9;
}

/* 各栏目共用目录外壳，业务分类与封面样式留在各自入口。 */
.catalog-cover > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.catalog-cover-badge--candidate {
  color: #8b4b23;
  background: #fff7e9;
  border: 1px solid #d6ae7f;
}
.catalog-helper {
  margin: -7px 0 18px;
  color: var(--muted);
  font-size: 12px;
}
.catalog-filters .catalog-more-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
}
.catalog-more-toggle[aria-expanded='true'] {
  border-color: var(--brand-border);
  color: var(--brand-action);
  background: var(--brand-tint);
}
.catalog-more-toggle[aria-expanded='true'] > [aria-hidden] {
  transform: rotate(180deg);
}
.catalog-extra-filters {
  margin: -8px 0 20px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--soft);
}
.catalog-extra-filters > p {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--muted);
}
.catalog-extra-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.catalog-extra-fields > .catalog-field {
  flex: 1 1 180px;
  min-width: 0;
}
.catalog-home :is(input, select, button, summary, a):focus-visible {
  outline: 3px solid var(--brand-focus);
  outline-offset: 3px;
}
.catalog-cover-badge {
  max-width: calc(100% - 20px);
}
.catalog-card-bottom a {
  min-height: 32px;
}
.catalog-topic p {
  overflow-wrap: anywhere;
}
@media (max-width: 540px) {
  .catalog-filters [data-result-count] {
    width: 100%;
    margin-left: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .catalog-card {
    transition: none;
  }
}