/* Base Styles */
.poster {
  width: 960px;
  height: 600px;
  display: flex;
  gap: 6px;
  padding: 8px;
  background-color: rgba(51, 51, 51, 0.3);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 1), 0 1px 8px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  backdrop-filter: blur(8px);
  transition: 0.5s ease;
}

/* Common Element Styles */
a {
  text-decoration: none;
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
  cursor: pointer;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

a:hover {
  transform: scale(1.3);
  filter: brightness(1.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  z-index: 10;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Shine effect on hover */
a:hover::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 100%
  );
  transform: skewX(-25deg);
  animation: shine 0.75s;
}

/* Common Layout Styles */
.poster-side-left,
.poster-side-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}

/* Desktop Layout */
.left-top {
  flex: 2;
  display: flex;
  gap: 4px;
}

.left-top-left {
  flex: 1;
  background: #495057;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.left-top-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.left-top-right-top,
.left-top-right-bottom {
  background: #868e96;
}

.left-bottom {
  flex: 1;
  background: #343a40;
}

.right-top {
  flex: 1;
  background: #343a40;
  height: 33.33%;
}

.right-bottom {
  flex: 2;
  display: flex;
  gap: 4px;
  height: 66.66%;
}

.right-bottom-left {
  flex: 1;
  background: #495057;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.right-bottom-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.right-bottom-right-top,
.right-bottom-right-middle,
.right-bottom-right-bottom {
  background: #868e96;
}

/* Tablet Layout */
.poster.tablet-layout {
  width: 760px;
  height: 500px;
}

.tablet-layout .poster-side-left,
.tablet-layout .poster-side-right {
  gap: 6px;
}

.tablet-layout .left-top {
  height: 66.66%;
  flex-direction: column;
}

.tablet-layout .left-top-left {
  flex: 2;
  background: #7aa89f;
}

.tablet-layout .left-top-right {
  flex: 1;
  flex-direction: row;
  gap: 6px;
}

.tablet-layout a.left-top-right-top,
.tablet-layout a.left-top-right-bottom {
  flex: 1;
  background: #829cab;
}

.tablet-layout a.left-bottom {
  height: 33.33%;
  background: #6d98ba;
}

.tablet-layout a.right-top {
  height: 33.33%;
  background: #6d98ba;
}

.tablet-layout .right-bottom {
  height: 66.66%;
  flex-direction: column;
}

.tablet-layout .right-bottom-left {
  flex: 2;
  background: #7aa89f;
}

.tablet-layout .right-bottom-right {
  flex: 1;
  flex-direction: row;
  gap: 6px;
}

.tablet-layout a.right-bottom-right-top,
.tablet-layout a.right-bottom-right-middle,
.tablet-layout a.right-bottom-right-bottom {
  flex: 1;
  background: #829cab;
}

/* Mobile Layout */
.poster.mobile-layout {
  width: 480px;
  height: 600px;
  flex-direction: column;
}

.mobile-layout .poster-side-left,
.mobile-layout .poster-side-right {
  gap: 6px;
}

.mobile-layout .left-top {
  flex: 2;
  gap: 6px;
}

.mobile-layout .left-top-left {
  flex: 1.2;
  background: #9b6a6c;
  height: auto;
}

.mobile-layout .left-top-right {
  flex: 0.8;
  flex-direction: column;
  gap: 6px;
}

.mobile-layout .left-top-right-top,
.mobile-layout .left-top-right-bottom {
  flex: 1;
  background: #b5838d;
}

.mobile-layout .left-bottom {
  flex: 1;
  background: #e5989b;
  height: auto;
}

.mobile-layout .right-top {
  flex: 1;
  background: #e5989b;
  height: auto;
}

.mobile-layout .right-bottom {
  flex: 2;
  gap: 6px;
}

.mobile-layout .right-bottom-left {
  flex: 1.2;
  background: #9b6a6c;
}

.mobile-layout .right-bottom-right {
  flex: 0.8;
  gap: 6px;
}

.mobile-layout .right-bottom-right a {
  flex: 1;
  background: #b5838d;
}

.mobile-layout a:hover {
  transform: scale(1.15);
  border-radius: 12px;
}

/* Animation */
@keyframes shine {
  100% {
    left: 125%;
  }
}