/* Modern Curriculum Dashboard Styles */

.curriculum-dashboard {
    padding: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    border-top-left-radius: 50px;
    border-top-right-radius: 50px;
    overflow: hidden; /* memastikan foto hero dan latar tidak tampak di luar radius */
}
 

/* Hero Section */
.curriculum-hero {
    position: relative;
    height: 60vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-slideshow {
    position: relative;
    width: 100%;
    height: 100%;
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.slide {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    display: block;
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
    border-radius: 50px;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 28px;
    text-align: center;
}

.slide-overlay h3 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide-overlay p {
    font-size: 1.2rem;
    margin: 0;
    opacity: 0.9;
}

/* Slideshow Navigation */
.slideshow-nav {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.slide-indicators {
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: white;
    transform: scale(1.2);
}

/* Curriculum Overview */
.curriculum-overview {
    padding: 68px 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: stretch;
}

/* Curriculum Cards */
.curriculum-card {
    background: #ffffff;
    border-radius: 28px;
    padding: 24px;
    border: 1px solid rgba(17,24,39,0.06);
    box-shadow: 0 12px 28px rgba(17, 24, 39, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.curriculum-card .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* View Toggle */
.view-toggle {
    display: inline-flex;
    justify-content: center;
    gap: 6px;
    margin: 22px auto 14px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,0.6);
    backdrop-filter: saturate(120%) blur(6px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 12px 30px rgba(102,126,234,0.15);
}

.toggle-btn {
    border: 1px solid rgba(99, 102, 241, 0.15);
    padding: 10px 18px;
    border-radius: 999px;
    background: #fff;
    color: #1f2937;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 6px 14px rgba(17, 24, 39, 0.08);
}

.toggle-btn:hover { transform: translateY(-1px); }

.toggle-btn.active {
    background: linear-gradient(135deg, #6366f1, #7c3aed);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 10px 24px rgba(99,102,241,0.28);
}

/* Two Views */
.curriculum-view { display: none; }
.curriculum-view.active { display: block; }

/* Khusus tampilan Game: hilangkan padding vertikal agar lebih rapat */
 
/* Choose Landing */
.view-choose .curriculum-overview { padding-top: 40px; }
.choose-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 16px;
}
.choose-card {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border: 1px solid rgba(17,24,39,0.08);
    border-radius: 28px;
    padding: 26px;
    box-shadow: 0 20px 40px rgba(17,24,39,0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
    text-align: center;
}
.choose-card:nth-child(2) {
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
}
.choose-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 26px 55px rgba(17,24,39,0.12);
}
.choose-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    font-size: 1.8rem;
    color: #fff;
    box-shadow: 0 10px 24px rgba(17,24,39,0.15);
}
.choose-icon.game { background: linear-gradient(135deg, #6366f1, #7c3aed); }
.choose-icon.curriculum { background: linear-gradient(135deg, #10b981, #34d399); }
.choose-card h3 { margin: 6px 0 8px; font-size: 1.4rem; color: #1f2937; font-weight: 800; }
.choose-card p { margin: 0 0 14px; color: #4b5563; font-size: 0.95rem; }
.choose-btn {
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(17,24,39,0.08);
    font-weight: 700;
    background: #ffffff;
    color: #1f2937;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.choose-btn.primary { background: linear-gradient(135deg, #6366f1, #7c3aed); color: #fff; border-color: transparent; }
.choose-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(17,24,39,0.12); }

@media (max-width: 768px) {
    .choose-grid { grid-template-columns: 1fr; max-width: 560px; gap: 18px; }
    .choose-card { padding: 22px; border-radius: 24px; }
    .choose-icon { width: 60px; height: 60px; border-radius: 16px; font-size: 1.6rem; }
}

/* Game Highlight Layout */
.view-game .overview-grid {
    grid-template-columns: 1fr;
    max-width: 960px;
    margin: 0 auto;
    padding: 0;
}

.game-highlight-card { min-height: 420px; }

.view-game .game-stats {
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.view-game .game-stats .stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(17,24,39,0.06);
    border-radius: 999px;
    backdrop-filter: blur(4px);
    box-shadow: 0 8px 20px rgba(17,24,39,0.08);
}

.view-game .memory-game-board {
    max-width: 340px;
    gap: 10px;
    margin-bottom: 14px;
    padding: 12px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(99,102,241,0.06), rgba(16,185,129,0.06));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 18px 36px rgba(17,24,39,0.08);
}

.view-game .memory-card {
    min-height: 68px;
    font-size: 1.35rem;
    border-radius: 14px;
    background: linear-gradient(180deg, #f9fafb, #eef2ff);
    border: 1.5px solid rgba(99,102,241,0.12);
    box-shadow: 0 8px 20px rgba(17,24,39,0.06);
    color: transparent;
}

.view-game .reset-game-btn {
    padding: 12px 18px;
    font-size: 0.95rem;
    border-radius: 18px;
}

.view-game .memory-card:hover {
    background: linear-gradient(180deg, #ffffff, #eef2ff);
    transform: scale(1.03);
    border-color: #6366f1;
    box-shadow: 0 12px 26px rgba(17,24,39,0.12);
}

.view-game .memory-card.flipped {
    background: linear-gradient(135deg, #6366f1, #7c3aed);
    color: #ffffff;
    border-color: #6366f1;
    box-shadow: 0 12px 28px rgba(99,102,241,0.28);
}

.view-game .memory-card.matched {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: #ffffff;
    border-color: #10b981;
    box-shadow: 0 12px 28px rgba(16,185,129,0.28);
}

/* Rapikan konten dalam kartu Game agar tidak memaksa jarak tinggi */
.game-highlight-card .card-content {
    justify-content: flex-start;
    gap: 12px;
}

/* Win Celebration Modal */
.win-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17,24,39,0.55);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 250ms ease forwards;
}

.win-modal {
    width: min(520px, calc(100% - 32px));
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 24px 60px rgba(17,24,39,0.25);
    border: 1px solid rgba(99,102,241,0.16);
    overflow: hidden;
    animation: popIn 280ms ease forwards;
}

.win-modal .win-bar {
    height: 4px;
    background: linear-gradient(90deg, #6366f1, #7c3aed);
}

.win-modal .win-content {
    padding: 22px;
    text-align: center;
}

.win-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 6px;
}

.win-subtitle {
    font-size: 0.95rem;
    color: #4b5563;
    margin-bottom: 18px;
}

.win-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.win-btn {
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 700;
    border: 1px solid rgba(17,24,39,0.08);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.win-btn:hover { transform: translateY(-1px); }

.win-btn.primary {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: #ffffff;
    border: none;
    box-shadow: 0 12px 28px rgba(16,185,129,0.28);
}
.win-btn.secondary {
    background: #f3f4f6;
    color: #1f2937;
}

/* Confetti */
.confetti {
    position: fixed;
    pointer-events: none;
    inset: 0;
    z-index: 10000;
    overflow: hidden;
}
.confetti .piece {
    position: absolute;
    width: 8px;
    height: 14px;
    opacity: 0.9;
    border-radius: 2px;
    animation: fall 2200ms linear forwards;
}

@keyframes popIn {
    from { transform: translateY(10px) scale(0.98); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes fall {
    0% { transform: translateY(-10vh) rotate(0deg); }
    100% { transform: translateY(100vh) rotate(360deg); }
}

@media (max-width: 768px) {
    .view-game .overview-grid { max-width: 100%; padding: 0; }
    .game-highlight-card { min-height: 380px; }
    .view-game .memory-game-board { max-width: 300px; gap: 8px; padding: 10px; border-radius: 18px; }
    .view-game .memory-card { min-height: 56px; font-size: 1.1rem; }
}
.curriculum-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(99,102,241,1), rgba(124,58,237,1));
}

.curriculum-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(17, 24, 39, 0.12);
    border-color: rgba(99,102,241,0.18);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.card-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #7c3aed);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    box-shadow: 0 6px 18px rgba(99,102,241,0.25);
}

.card-header h3 {
    margin: 0;
    font-size: 1.25rem;
    line-height: 1.35;
    letter-spacing: 0.2px;
    color: #1f2937;
    font-weight: 700;
}

/* Approach Card */
.approach-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: linear-gradient(135deg, rgba(255,255,255,0.70), rgba(255,255,255,0.55));
    border: 1px solid rgba(17,24,39,0.06);
    border-radius: 16px;
    margin-bottom: 12px;
    box-shadow: 0 8px 18px rgba(17,24,39,0.08);
    backdrop-filter: blur(6px);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.approach-item:last-child {
    margin-bottom: 0;
}

.approach-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(17,24,39,0.12);
    border-color: rgba(99,102,241,0.16);
}

.approach-item i {
    color: #6366f1;
    font-size: 1.1rem;
    width: 20px;
}

.approach-item span {
    font-weight: 600;
    color: #1f2937;
}

/* Activities Card */
.activity-item {
    margin-bottom: 20px;
}

/* Aksen warna per filosofi pada card aktivitas */
.activity-item.fun { border-left: 4px solid rgba(245, 158, 11, 0.6); padding-left: 10px; }
.activity-item.explore { border-left: 4px solid rgba(16, 185, 129, 0.6); padding-left: 10px; }
.activity-item.play { border-left: 4px solid rgba(99, 102, 241, 0.6); padding-left: 10px; }
.activity-item.motor { border-left: 4px solid rgba(239, 68, 68, 0.6); padding-left: 10px; }

.activity-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 8px;
}

.activity-info i {
    color: #667eea; /* default indigo */
    font-size: 1.1rem;
    width: 20px;
}

.activity-item.fun .activity-info i { color: var(--lh-amber); }
.activity-item.explore .activity-info i { color: var(--lh-green); }
.activity-item.play .activity-info i { color: var(--lh-indigo); }
.activity-item.motor .activity-info i { color: var(--lh-red); }

.activity-progress {
    background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(124,58,237,0.08));
    height: 10px;
    border-radius: 999px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(17,24,39,0.15);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #7c3aed);
    border-radius: 999px;
    transition: width 0.3s ease;
    box-shadow: 0 6px 12px rgba(99,102,241,0.35);
}

.activity-item.fun .progress-bar { background: linear-gradient(90deg, var(--lh-amber), var(--lh-amber-200)); box-shadow: 0 6px 12px rgba(245,158,11,0.35); }
.activity-item.explore .progress-bar { background: linear-gradient(90deg, var(--lh-green), var(--lh-green-200)); box-shadow: 0 6px 12px rgba(16,185,129,0.35); }
.activity-item.play .progress-bar { background: linear-gradient(90deg, var(--lh-indigo), var(--lh-indigo-200)); box-shadow: 0 6px 12px rgba(99,102,241,0.35); }
.activity-item.motor .progress-bar { background: linear-gradient(90deg, var(--lh-red), var(--lh-red-200)); box-shadow: 0 6px 12px rgba(239,68,68,0.35); }

/* Game Card */
.game-card .card-content p {
    color: #495057;
    margin-bottom: 8px;
    line-height: 1.4;
    font-size: 0.85rem;
    font-weight: 500;
}

.play-game-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.play-game-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.memory-game-container {
    margin-top: 0;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 0.7rem;
    color: #6c757d;
    font-weight: 500;
}

.memory-game-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    margin-bottom: 6px;
    max-width: 180px;
    margin-left: auto;
    margin-right: auto;
}

.memory-card {
    aspect-ratio: 1;
    background: #ffffff;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    min-height: 35px;
    border: 1.5px solid #dee2e6;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    color: transparent; /* pastikan tidak ada teks putih yang terlihat saat belum dibuka */
    user-select: none;
}

.memory-card:hover {
    background: #f8f9fa;
    transform: scale(1.03);
    border-color: #6366f1;
}

.memory-card.flipped {
    background: linear-gradient(135deg, #6366f1, #7c3aed);
    color: white;
    border-color: #6366f1;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.memory-card.matched {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border-color: #28a745;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

.reset-game-btn {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 0.9rem;
    display: block;
    margin: 0 auto;
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.25);
}

.reset-game-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(239, 68, 68, 0.35);
}

 

/* (Duplikat di bawah diselaraskan agar konsisten) */
 

/* Statistics Card */
.stats-card .card-content {
    display: grid;
    grid-template-columns: 1fr; /* 3 row, 1 kolom */
    gap: 12px;
    padding: 0; /* kotak rapi dari ujung ke ujung dalam kartu */
}

.stat-item {
    text-align: center;
    padding: 16px 16px;
    border-radius: 16px;
    background: rgba(255,255,255,0.85);
    border: 1px solid rgba(17,24,39,0.06);
    backdrop-filter: blur(4px);
    box-shadow: 0 8px 20px rgba(17,24,39,0.08);
}

.stat-number {
    font-size: 1.7rem;
    font-weight: 800;
    margin-bottom: 6px;
    line-height: 1.2;
    color: #4338ca; /* teks solid agar tidak putih di atas putih */
}

.stat-label {
    font-size: 0.82rem;
    color: #374151;
    font-weight: 600;
    line-height: 1.3;
}

/* Samakan kontras teks chip statistik di Game */
.view-game .game-stats .stat { color: #111827; }

/* Detailed Information Section */
.curriculum-details {
    position: relative;
    z-index: 0;
    padding: 64px 16px;
    margin-top: 40px;
}

.curriculum-details::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255,255,255,0.88), rgba(255,255,255,0.88)), url('../lhDocumentation/fotoKegiatanKelas/kegiatankelas.png') center/cover no-repeat;
    background-attachment: fixed; /* tetap diam relatif viewport, hanya area section */
    z-index: -1;
    pointer-events: none;
}

/* Optimasi rendering: kurangi pekerjaan paint saat scroll */
.curriculum-overview {
    content-visibility: auto;
}
.curriculum-card {
    will-change: opacity, transform;
    content-visibility: auto;
}

/* Kurangi biaya backdrop-filter di perangkat kecil */
@media (max-width: 768px) {
    .approach-item,
    .stat-item,
    .view-game .game-stats .stat { backdrop-filter: none; background: rgba(255,255,255,0.88); }
}

.details-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.details-header h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.details-header p {
    font-size: 1.2rem;
    color: #7f8c8d;
    line-height: 1.6;
}

.details-content {
    max-width: 1000px;
    margin: 0 auto;
}

.detail-section {
    margin-bottom: 36px;
}

.detail-section h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.detail-section h3 i {
    color: #667eea;
}

.detail-section p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #34495e;
    margin-bottom: 20px;
}

.detail-section ul {
    list-style: none;
    padding: 0;
}

.detail-section li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
    color: #34495e;
    line-height: 1.6;
}

.detail-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* Method Grid */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.method-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.method-item:hover {
    background: #e9ecef;
    transform: translateY(-5px);
}

.method-item i {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 12px;
}

.method-item h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 600;
}

.method-item p {
    font-size: 0.95rem;
    color: #7f8c8d;
    line-height: 1.5;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .curriculum-hero {
        height: 50vh;
        border-radius: 0 0 30px 30px;
    }
    
    .slide-overlay h3 {
        font-size: 2rem;
    }
    
    .slide-overlay p {
        font-size: 1rem;
    }
    
    .curriculum-overview {
        padding: 50px 15px;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .curriculum-card {
        padding: 20px;
    }
    
    .details-header h2 {
        font-size: 2rem;
    }
    
    .method-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .slideshow-nav {
        padding: 10px 20px;
        gap: 15px;
    }
    
    .nav-btn {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 480px) {
    .curriculum-hero {
        height: 40vh;
    }
    
    .slide-overlay {
        padding: 20px;
    }
    
    .slide-overlay h3 {
        font-size: 1.5rem;
    }
    
    .curriculum-overview {
        padding: 30px 10px;
    }
    
    .curriculum-details {
        padding: 50px 15px;
    }
}
/* Palet warna global untuk halaman curriculum */
:root {
    --lh-amber: #f59e0b;
    --lh-amber-200: #fbbf24;
    --lh-green: #10b981;
    --lh-green-200: #34d399;
    --lh-indigo: #6366f1;
    --lh-indigo-200: #7c3aed;
    --lh-red: #ef4444;
    --lh-red-200: #f87171;
}
/* Filter chips */
.activities-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 10px 0 20px;
}
.filter-chip {
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(17,24,39,0.08);
    color: #1f2937;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.filter-chip:hover { transform: translateY(-1px); box-shadow: 0 8px 16px rgba(17,24,39,0.08); }
.filter-chip.active { background: linear-gradient(135deg, var(--lh-indigo), var(--lh-indigo-200)); color: white; border-color: transparent; }

/* Badges pada tiap tema */
.activity-badges { display: flex; gap: 8px; margin-top: 10px; }
.activity-badges .badge { font-size: 0.78rem; font-weight: 700; padding: 6px 10px; border-radius: 999px; color: #111827; background: rgba(255,255,255,0.85); border: 1px solid rgba(17,24,39,0.08); }
.activity-badges .badge.fun { background: linear-gradient(135deg, var(--lh-amber), var(--lh-amber-200)); color: white; }
.activity-badges .badge.explore { background: linear-gradient(135deg, var(--lh-green), var(--lh-green-200)); color: white; }
.activity-badges .badge.play { background: linear-gradient(135deg, var(--lh-indigo), var(--lh-indigo-200)); color: white; }
.activity-badges .badge.motor { background: linear-gradient(135deg, var(--lh-red), var(--lh-red-200)); color: white; }

/* Galeri dan tema: performa dan stabilitas layout */
.activities-gallery { content-visibility: auto; }
.activity-theme { content-visibility: auto; contain-intrinsic-size: 400px; }
.activity-image img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }

/* Compact layout untuk bagian Pendekatan Pembelajaran */
.learning-approach .approach-content { padding: 24px 16px; }
.learning-approach .approach-summary { padding: 16px; border-radius: 16px; }
.learning-approach .approach-text h3 { font-size: 1.6rem; margin-bottom: 10px; }
.learning-approach .approach-pillars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
/* Paksa 2 kolom di desktop untuk simetri 2x2 */
.learning-approach .approach-content .approach-pillars { grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: stretch; }
.learning-approach .approach-pillars { align-items: stretch; }
.learning-approach .pillar { padding: 12px; border-radius: 14px; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.learning-approach .pillar { padding: 12px; border-radius: 14px; }
.learning-approach .pillar-icon { font-size: 1.6rem; margin-bottom: 6px; }
.learning-approach .pillar h4 { font-size: 1rem; margin-bottom: 6px; }
.learning-approach .pillar p { font-size: 0.92rem; line-height: 1.45; margin: 0; }

@media (max-width: 768px) {
  .learning-approach .approach-text h3 { font-size: 1.4rem; }
  .learning-approach .approach-content .approach-pillars { grid-template-columns: 1fr; gap: 10px; align-items: stretch; }
  .learning-approach .pillar { padding: 10px; }
  .learning-approach .pillar-icon { font-size: 1.4rem; }
  .learning-approach .pillar h4 { font-size: 0.95rem; }
  .learning-approach .pillar p { font-size: 0.9rem; }
}

@media (max-width: 480px) {
  .learning-approach .approach-content { padding: 18px 12px; }
  .learning-approach .approach-summary { padding: 12px; }
  .learning-approach .approach-text h3 { font-size: 1.25rem; }
  .learning-approach .pillar { padding: 8px; border-radius: 12px; }
  .learning-approach .pillar-icon { font-size: 1.3rem; }
  .learning-approach .pillar h4 { font-size: 0.9rem; }
  .learning-approach .pillar p { font-size: 0.88rem; }
}
/* ==========================
   Activities Gallery Hover Fix & Palette
   - Apply translateY lift without scale to prevent overflow
   - High-contrast hover palette (Palet 1 - Komplementer Biru)
   ========================== */
:root {
  --hover-bg: #1D4ED8; /* Deep Blue */
  --hover-text: #FFFFFF;
  --hover-ring: #93C5FD; /* Light Blue for focus ring */
  --card-shadow: 0 6px 12px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.06);
  --card-shadow-hover: 0 12px 24px rgba(0,0,0,.18), 0 4px 10px rgba(0,0,0,.10);
}

.class-activities { overflow-x: hidden; }

/* Override hover behavior to avoid overflow and improve contrast */
.class-activities .activity-theme:hover {
  transform: translateY(-6px) !important; /* remove scale */
  box-shadow: var(--card-shadow-hover) !important;
  background: var(--hover-bg) !important;
  color: var(--hover-text) !important;
  border-color: transparent !important;
}

.class-activities .activity-theme:hover::before { opacity: 0 !important; }
.class-activities .activity-theme:hover .activity-image::before { opacity: 0 !important; }
.class-activities .activity-theme:hover .activity-image img { transform: none !important; }
.class-activities .activity-theme:hover .activity-content,
.class-activities .activity-theme:hover .activity-content * { color: var(--hover-text) !important; }

.class-activities .activity-theme:focus-visible {
  outline: 3px solid var(--hover-ring);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .class-activities .activity-theme { transition: none !important; }
.class-activities .activity-theme:hover { transform: none !important; }
}
.view-game .curriculum-overview { padding-top: 0; padding-bottom: 0; }