.hidden-page {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 110px 20px 60px;
  min-height: calc(100vh - 120px);
}

.hidden-header {
  text-align: center;
  margin-bottom: 50px;
}

.hidden-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent-violet);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.hidden-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: var(--glow);
}

.hidden-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.hidden-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.hidden-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-bright);
  box-shadow: var(--glow-sm);
}

.card-image-wrap {
  width: 100%;
  height: 180px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.hidden-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-content h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.card-content p {
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.card-tags {
  margin-top: auto;
  display: flex;
  gap: 8px;
  align-items: center;
}

.tag {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.5px;
}

.tag-supported {
  background-color: rgba(46, 204, 113, 0.2);
  color: #2ecc71;
  border: 1px solid rgba(46, 204, 113, 0.4);
}

.tag-unsupported {
  background-color: rgba(231, 76, 60, 0.2);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.4);
}

@media (max-width: 992px) {
  .hidden-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hidden-grid {
    grid-template-columns: 1fr;
  }

  .hidden-page {
    padding-top: 90px;
  }
}

.systems-section {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.systems-header {
  text-align: center;
  margin-bottom: 35px;
}

.systems-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: var(--glow);
}

.patch-notes-container {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 40px;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.patch-notes-container:hover {
  border-color: var(--border-bright);
  box-shadow: var(--glow-sm);
}

.patch-notes-header {
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  background: var(--bg-deep);
}

.patch-notes-date {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.patch-notes-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent-violet);
}

.dropdown-icon {
  transition: transform 0.3s ease;
}

.patch-notes-container.active .dropdown-icon {
  transform: rotate(180deg);
}

.patch-notes-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
  padding: 0 24px;
  background: var(--card-bg);
}

.patch-notes-container.active .patch-notes-content {
  max-height: 600px;
  padding: 24px;
  border-top: 1px solid var(--border);
}

.patch-main-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.patch-game-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-violet);
  margin-top: 15px;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.patch-list {
  list-style-type: disc;
  padding-left: 20px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.patch-list li {
  margin-bottom: 6px;
  }