.gd-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.gd-nav .gd-button--quiet {
  min-height: 44px;
}

.gd-portal-hero {
  padding-block: 48px 0;
}

.gd-portal-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(390px, .96fr);
  gap: 64px;
  align-items: center;
  padding-bottom: 44px;
}

.gd-portal-intro {
  min-width: 0;
}

.gd-portal-intro .gd-kicker {
  margin-bottom: 18px;
}

.gd-portal-intro h1 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(40px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.gd-portal-intro .gd-lead {
  max-width: 540px;
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: -.006em;
}

.gd-hero-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
  max-width: 560px;
  margin-top: 28px;
  padding: 5px;
  border: 1px solid var(--bdr);
  border-radius: 17px;
  background: var(--card);
  box-shadow: var(--sh1);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.gd-hero-search:hover {
  border-color: var(--bdrBrt);
}

.gd-hero-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--acBg);
}

.gd-hero-search .gd-input {
  min-height: 44px;
  padding-inline: 14px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.gd-hero-search .gd-input:hover,
.gd-hero-search .gd-input:focus {
  background: transparent;
  box-shadow: none;
}

.gd-hero-search .gd-input:focus-visible {
  outline: 0;
}

.gd-hero-search .gd-button {
  min-width: 112px;
}

.gd-feature {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: var(--fg);
  transition: transform var(--t-base) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease);
}

.gd-feature:hover {
  transform: translateY(-2px);
  border-color: var(--bdrBrt);
  box-shadow: var(--sh1);
}

.gd-feature:active {
  transform: translateY(0);
}

.gd-feature-cover {
  display: grid;
  place-items: center;
  height: 232px;
  margin: 12px 12px 0;
  overflow: hidden;
  border-radius: 18px;
  background: var(--demo);
}

.gd-feature-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(.94) contrast(1.01);
}

.gd-feature-copy {
  padding: 22px 24px 24px;
}

.gd-feature-copy h2 {
  margin: 14px 0 8px;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -.022em;
}

.gd-feature-copy p {
  margin: 0;
  color: var(--fg2);
  font-size: var(--fs-caption);
  line-height: 1.75;
}

.gd-feature-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin-top: 14px;
  color: var(--accentDeep);
  font-size: var(--fs-caption);
  font-weight: 500;
}

.gd-library-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding-block: 20px;
  border-block: 1px solid var(--bdrSoft);
}

.gd-library-facts > div {
  padding-inline: 24px;
  border-left: 1px solid var(--bdrSoft);
}

.gd-library-facts > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.gd-library-facts dt {
  color: var(--fg2);
  font-size: var(--fs-xs);
  line-height: 1.5;
}

.gd-library-facts dd {
  margin: 4px 0 0;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}

.gd-collection {
  padding-block: 44px 72px;
}

.gd-collection-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.gd-collection-heading h2 {
  margin: 0;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -.025em;
}

.gd-collection-heading > p {
  margin: 0;
  color: var(--fg2);
  font-size: var(--fs-caption);
  white-space: nowrap;
}

.gd-filter-panel {
  display: grid;
  grid-template-columns: minmax(210px, 1.5fr) repeat(3, minmax(132px, .75fr)) auto;
  gap: 12px;
  align-items: end;
  padding-block: 0 18px;
  border-bottom: 1px solid var(--bdrSoft);
}

.gd-filter-panel .gd-field {
  gap: 7px;
}

.gd-filter-panel .gd-field label {
  color: var(--fg2);
  font-size: var(--fs-xs);
  font-weight: 500;
}

.gd-filter-panel .gd-input,
.gd-filter-panel .gd-select {
  border-color: var(--bdr);
  background: var(--card);
}

.gd-filter-panel .gd-button {
  min-width: 104px;
}

.gd-filter-note {
  margin: 12px 0 24px;
  color: var(--fg2);
  font-size: var(--fs-xs);
  line-height: 1.6;
}

.gd-project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.gd-project-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--bdrSoft);
  border-radius: 20px;
  background: var(--card);
  color: var(--fg);
  flex-direction: column;
  transition: transform var(--t-base) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease), background var(--t-fast) var(--ease);
}

.gd-project-card:hover {
  transform: translateY(-2px);
  border-color: var(--bdrBrt);
  box-shadow: var(--sh1);
}

.gd-project-card:active {
  transform: translateY(0);
}

.gd-project-card:focus-visible {
  outline-offset: 4px;
}

.gd-project-cover {
  display: grid;
  place-items: center;
  height: 180px;
  min-width: 0;
  min-height: 0;
  margin: 10px 10px 0;
  overflow: hidden;
  border-radius: 14px;
  background: var(--demo);
}

.gd-project-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(.94);
}

.gd-no-cover {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  width: 100%;
  height: 100%;
  color: var(--fg2);
  text-align: center;
}

.gd-no-cover strong {
  color: var(--fg);
  font: 500 28px/1.2 var(--font-latin);
  letter-spacing: -.04em;
}

.gd-no-cover span {
  font-size: var(--fs-sm);
}

.gd-no-cover small {
  font-size: var(--fs-xs);
}

.gd-award-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.gd-award-icon {
  width: 21px;
  height: 21px;
  flex: none;
}

.gd-project-body {
  display: flex;
  flex: 1;
  min-width: 0;
  padding: 18px 20px 20px;
  flex-direction: column;
}

.gd-project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--fg2);
  font-size: var(--fs-xs);
}

.gd-project-meta .gd-badge {
  min-height: 24px;
  padding: 2px 8px;
}

.gd-project-body h3 {
  display: -webkit-box;
  min-height: 3.1em;
  margin: 0;
  overflow: hidden;
  color: var(--fg);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: -.015em;
  overflow-wrap: anywhere;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.gd-project-summary {
  display: -webkit-box;
  min-height: 4.8em;
  margin: 10px 0 18px;
  overflow: hidden;
  color: var(--fg2);
  font-size: var(--fs-caption);
  font-weight: 400;
  line-height: 1.75;
  overflow-wrap: anywhere;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.gd-project-unit {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--bdrSoft);
  color: var(--fg2);
  font-size: var(--fs-xs);
  line-height: 1.7;
}

.gd-project-unit span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.gd-project-skeleton {
  height: 390px;
  border: 1px solid var(--bdrSoft);
  border-radius: 20px;
  background: linear-gradient(110deg, var(--demo), var(--glassTop), var(--demo));
  background-size: 200% 100%;
  animation: gd-portal-loading 1.8s linear infinite;
}

@keyframes gd-portal-loading {
  to { background-position: -200% 0; }
}

.gd-empty {
  margin-top: 20px;
  padding: 48px 24px;
  border: 1px dashed var(--bdrBrt);
  border-radius: 20px;
  text-align: center;
}

.gd-empty h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.gd-empty p {
  margin: 0 0 20px;
  color: var(--fg2);
}

.gd-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding-top: 30px;
}

.gd-pagination .gd-button {
  min-width: 96px;
}

.gd-pagination span {
  min-width: 76px;
  color: var(--fg2);
  font-size: var(--fs-sm);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.gd-collection noscript {
  display: block;
  margin-top: 24px;
}

.gd-collection noscript a {
  margin-left: 8px;
}

@media (max-width: 1100px) {
  .gd-portal-hero-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 32px;
  }

  .gd-filter-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .gd-filter-panel .gd-field:first-child {
    grid-column: 1 / -1;
  }

  .gd-filter-panel .gd-button {
    justify-self: start;
  }

  .gd-project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .gd-portal-hero {
    padding-top: 34px;
  }

  .gd-portal-hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 32px;
  }

  .gd-portal-intro h1 {
    font-size: 38px;
    line-height: 1.25;
  }

  .gd-portal-intro .gd-lead {
    font-size: 15px;
  }

  .gd-feature-cover {
    height: 220px;
  }

  .gd-library-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 20px;
  }

  .gd-library-facts > div {
    padding-inline: 20px;
  }

  .gd-library-facts > div:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .gd-collection {
    padding-block: 36px 56px;
  }

  .gd-collection-heading {
    align-items: flex-start;
    gap: 16px;
  }

  .gd-collection-heading h2 {
    font-size: 24px;
  }

  .gd-filter-panel {
    grid-template-columns: 1fr 1fr;
  }

  .gd-filter-panel .gd-field:first-child {
    grid-column: 1 / -1;
  }

  .gd-filter-panel .gd-button {
    width: 100%;
  }

  .gd-project-grid {
    grid-template-columns: 1fr;
  }

  .gd-project-cover {
    height: 210px;
  }

  .gd-project-body h3,
  .gd-project-summary {
    min-height: 0;
  }
}

@media (max-width: 480px) {
  .gd-portal-intro h1 {
    font-size: 34px;
  }

  .gd-hero-search {
    grid-template-columns: 1fr;
    padding: 6px;
    border-radius: 18px;
  }

  .gd-hero-search .gd-button {
    width: 100%;
  }

  .gd-feature-copy {
    padding: 20px;
  }

  .gd-feature-copy h2 {
    font-size: 20px;
  }

  .gd-library-facts dd {
    font-size: 23px;
  }

  .gd-collection-heading {
    flex-direction: column;
    gap: 8px;
  }

  .gd-filter-panel {
    grid-template-columns: 1fr;
  }

  .gd-filter-panel .gd-field:first-child {
    grid-column: auto;
  }

  .gd-project-cover {
    height: 190px;
  }
}

@media (max-width: 359px) {
  .gd-portal-intro h1 {
    font-size: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gd-project-skeleton {
    animation: none;
  }

  .gd-feature,
  .gd-project-card {
    transition: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .gd-hero-search,
  .gd-feature,
  .gd-project-card {
    background: var(--surface-content);
  }
}

@media print {
  .gd-nav,
  .gd-hero-search,
  .gd-filter-panel,
  .gd-pagination,
  .gd-button {
    display: none !important;
  }

  .gd-portal-hero-grid {
    grid-template-columns: 1fr 1fr;
    padding-block: 20px;
  }

  .gd-project-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gd-project-card,
  .gd-feature {
    break-inside: avoid;
    box-shadow: none;
  }
}