.dv-mozaik {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  grid-auto-flow: dense;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dv-mozaik__kare {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--dv-kagit-2, #ece5d8);
  border-radius: 2px;
  opacity: .92;
  transition: opacity 150ms linear;
  cursor: zoom-in;
}

.dv-mozaik__kare:hover,
.dv-mozaik__kare:focus-visible { opacity: 1; }

.dv-mozaik__kare:focus-visible {
  outline: 3px solid var(--dv-kirmizi, #c43244);
  outline-offset: 2px;
}

.dv-mozaik__kare > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.dv-mozaik__kare--odak-ust > img { object-position: 50% 20%; }

.dv-mozaik__kare[data-oran="4:3"],
.dv-mozaik__kare[data-oran="3:2"] { grid-column: span 1; grid-row: span 1; }

.dv-mozaik__kare[data-oran="4:5"],
.dv-mozaik__kare[data-oran="3:4"],
.dv-mozaik__kare[data-oran="2:3"] { grid-column: span 1; grid-row: span 2; }

.dv-mozaik__kare[data-oran="2:1"],
.dv-mozaik__kare[data-oran="16:9"] { grid-column: span 2; grid-row: span 1; }

.dv-mozaik > .dv-mozaik__kare:first-child { grid-column: span 2; grid-row: span 2; }

.dv-mozaik__kare--tek   { grid-column: span 1 !important; grid-row: span 1 !important; }
.dv-mozaik__kare--dikey { grid-column: span 1 !important; grid-row: span 2 !important; }
.dv-mozaik__kare--genis { grid-column: span 2 !important; grid-row: span 1 !important; }
.dv-mozaik__kare--one   { grid-column: span 2 !important; grid-row: span 2 !important; }

@media (max-width: 1099px) {
  .dv-mozaik { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 150px; }
}

@media (max-width: 699px) {
  .dv-mozaik { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 120px; gap: 8px; }

  .dv-mozaik > .dv-mozaik__kare:first-child,
  .dv-mozaik__kare--one { grid-column: span 2; grid-row: span 2; }
}

@media (min-width: 700px) and (max-width: 1099px) {
  .dv-mozaik--iki-sutun { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; }
}

body.dv-kilit { overflow: hidden; }

.dv-isik {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 23, 31, .94);
  background: color-mix(in srgb, var(--dv-murekkep, #14171f) 94%, transparent);
  padding: 24px;
}

.dv-isik[hidden] { display: none; }

.dv-isik__cerceve {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: min(1400px, 94vw);
  max-height: 88vh;
}

.dv-isik__kare {
  display: block;
  max-width: min(1400px, 94vw);
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  background: var(--dv-murekkep-2, #1e2230);
}

.dv-isik__kapat,
.dv-isik__ok {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .28);
  background: rgba(20, 23, 31, .72);
  color: #fff;
  font: 400 26px/1 system-ui, sans-serif;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 2px;
  transition: background-color 150ms linear, border-color 150ms linear;
}

.dv-isik__kapat:hover,
.dv-isik__ok:hover { background: var(--dv-kirmizi, #c43244); border-color: var(--dv-kirmizi, #c43244); }

.dv-isik__kapat:focus-visible,
.dv-isik__ok:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }

.dv-isik__kapat { top: 16px; right: 16px; font-size: 30px; }
.dv-isik__ok--geri  { left: 16px;  top: 50%; margin-top: -24px; }
.dv-isik__ok--ileri { right: 16px; top: 50%; margin-top: -24px; }

.dv-isik__sayac {
  position: absolute;
  bottom: 18px;
  left: 50%;
  margin: 0 0 0 -60px;
  width: 120px;
  text-align: center;
  color: var(--dv-kagit, #f6f1e9);
  font: 500 14px/1.4 var(--dv-sans, system-ui), sans-serif;
  letter-spacing: .04em;
}

@media (max-width: 699px) {
  .dv-isik { padding: 8px; }
  .dv-isik__kapat, .dv-isik__ok { width: 44px; height: 44px; }
  .dv-isik__ok--geri  { left: 8px; }
  .dv-isik__ok--ileri { right: 8px; }
}