.wall-hero {
  background: #f3f6fb;
  padding: 56px 0 44px;
}

.wall-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.wall-eyebrow {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  background: #ffffff;
  color: #7d8798;
  font-size: 14px;
  margin-bottom: 18px;
}

.wall-title {
  margin: 0 0 18px;
  font-size: clamp(46px, 6vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #111827;
}

.wall-lead {
  margin: 0;
  max-width: 920px;
  color: #7d8798;
  font-size: 16px;
  line-height: 1.9;
}

.wall-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.wall-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 134px;
  height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: #eef2f7;
  color: #1f2937;
  text-decoration: none;
  font-weight: 700;
}

.wall-btn-primary {
  background: #0f3b82;
  color: #fff;
}

.wall-section {
  padding: 34px 0 72px;
}

.wall-toolbar {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 34px;
}

.wall-filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.wall-filter-label {
  font-size: 16px;
  font-weight: 700;
  color: #111827;
  min-width: 42px;
}

.wall-chip {
  border: none;
  height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  background: #edf1f6;
  color: #526071;
  font-weight: 700;
  cursor: pointer;
}

.wall-chip.is-active {
  background: #0f3b82;
  color: #fff;
}

.wall-empty {
  border-radius: 28px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #fff;
  padding: 24px 26px;
  color: #4b5563;
}

.wall-empty strong {
  display: block;
  margin-bottom: 6px;
  color: #111827;
}

.wall-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  align-items: start;
}

.wall-card {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.wall-card--portrait {
  grid-column: span 1;
}

.wall-card--landscape {
  grid-column: span 2;
}

.wall-card--square {
  grid-column: span 1;
}

.wall-photo-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: #f5f7fb;
  cursor: pointer;
}

.wall-card img {
  display: block;
  width: 100%;
  height: auto;
}

.wall-card--portrait img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.wall-card--landscape img {
  aspect-ratio: 16 / 10;
  object-fit: contain;
  background: #f5f7fb;
}

.wall-card--square img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.wall-card figcaption {
  padding: 16px 18px 18px;
}

.wall-card figcaption strong {
  display: block;
  font-size: 15px;
  line-height: 1.5;
  color: #111827;
  margin-bottom: 6px;
}

.wall-card figcaption span {
  display: block;
  font-size: 14px;
  color: #8a94a6;
}

.wall-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 17, 30, 0.82);
  display: grid;
  place-items: center;
  z-index: 9999;
  padding: 20px;
}

.wall-lightbox[hidden] {
  display: none !important;
}

.wall-lightbox__inner {
  max-width: min(1080px, 100%);
  max-height: calc(100vh - 40px);
}

.wall-lightbox__inner img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 120px);
  border-radius: 22px;
  margin: 0 auto;
}

.wall-lightbox__meta {
  text-align: center;
  color: #fff;
  margin-top: 14px;
}

.wall-lightbox__meta strong {
  display: block;
  margin-bottom: 6px;
}

.wall-lightbox__meta span {
  color: rgba(255,255,255,.72);
}

.wall-lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 28px;
  cursor: pointer;
}

@media (max-width: 1200px) {
  .wall-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wall-card--landscape {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .wall-shell {
    width: min(100%, calc(100% - 24px));
  }

  .wall-grid {
    grid-template-columns: 1fr;
  }

  .wall-card--landscape,
  .wall-card--portrait,
  .wall-card--square {
    grid-column: span 1;
  }
}