.listing-page {
  min-height: 100vh;
}

.listing-header {
  padding-top: 110px;
  padding-bottom: 72px;
  border-bottom: 1px solid var(--line-strong);
}

.listing-header .back-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 52px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.listing-title-row {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 70px;
  align-items: end;
}

.listing-title-row h1 {
  max-width: 850px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4.3rem, 9vw, 9rem);
  font-weight: 400;
  line-height: .84;
  letter-spacing: -.06em;
}

.listing-title-row h1 em {
  color: var(--blue);
  font-weight: 400;
}

.listing-title-row > div:last-child {
  padding-bottom: 8px;
}

.listing-title-row p {
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 1.04rem;
}

.listing-total {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.listing-total strong {
  font-family: var(--serif);
  font-size: 2.8rem;
  font-weight: 400;
}

.listing-total span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.listing-content {
  padding-top: 64px;
  padding-bottom: 130px;
}

.listing-tools {
  display: grid;
  grid-template-columns: 1fr minmax(230px, 340px);
  gap: 34px;
  align-items: center;
  margin-bottom: 54px;
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-button {
  padding: 9px 13px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .61rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: .2s ease;
}

.filter-button:hover,
.filter-button.active {
  border-color: var(--blue);
  background: var(--blue);
  color: white;
}

.listing-search {
  position: relative;
}

.listing-search::before {
  content: "⌕";
  position: absolute;
  left: 14px;
  top: 50%;
  color: var(--blue);
  transform: translateY(-52%);
}

.listing-search input {
  width: 100%;
  padding: 12px 14px 12px 40px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  outline: none;
  color: var(--ink);
  background: var(--card);
  font: .78rem var(--sans);
}

.listing-search input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 12%, transparent);
}

.archive-list {
  border-top: 1px solid var(--line-strong);
}

.archive-item {
  display: grid;
  grid-template-columns: 112px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 30px 10px;
  border-bottom: 1px solid var(--line);
  transition: padding .22s ease, background .22s ease;
}

.archive-item:hover {
  padding-right: 20px;
  padding-left: 20px;
  background: var(--card);
}

.archive-item[hidden] {
  display: none;
}

.archive-date {
  color: var(--muted);
  font-family: var(--mono);
  font-size: .62rem;
}

.archive-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 8px;
}

.archive-meta span {
  color: var(--blue);
  font-family: var(--mono);
  font-size: .56rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.archive-item h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 2.2rem);
  font-weight: 400;
  line-height: 1.1;
}

.archive-item > b {
  color: var(--blue);
  font-size: 1rem;
  font-weight: 400;
}

.empty-state {
  display: none;
  padding: 80px 20px;
  text-align: center;
  color: var(--muted);
}

.empty-state.visible {
  display: block;
}

.project-library {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.library-card {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  background: var(--card);
  border: 1px solid var(--line);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.library-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue);
  box-shadow: var(--shadow);
}

.library-card[hidden] {
  display: none;
}

.library-card .card-number {
  color: var(--muted);
  font-family: var(--mono);
  font-size: .58rem;
}

.library-card .archive-meta {
  margin-top: 44px;
}

.library-card h2 {
  margin: 14px 0 12px;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  font-weight: 400;
  line-height: 1;
  overflow-wrap: anywhere;
}

.library-card p {
  max-width: 560px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: .86rem;
}

.library-card .card-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-strong);
  font-size: .72rem;
  font-weight: 700;
}

@media (max-width: 860px) {
  .listing-title-row,
  .listing-tools {
    grid-template-columns: 1fr;
  }

  .listing-title-row h1 {
    font-size: clamp(4.1rem, 17vw, 7rem);
  }

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

@media (max-width: 600px) {
  .listing-header {
    padding-top: 72px;
  }

  .listing-title-row {
    gap: 40px;
  }

  .listing-title-row h1 {
    font-size: 4rem;
  }

  .listing-content {
    padding-top: 44px;
    padding-bottom: 90px;
  }

  .archive-item {
    grid-template-columns: 1fr auto;
    gap: 8px 16px;
    padding: 24px 4px;
  }

  .archive-date {
    grid-column: 1 / -1;
  }

  .archive-item h2 {
    font-size: 1.45rem;
  }

  .library-card {
    min-height: 290px;
    padding: 24px;
  }
}