/* ========== Search ========== */
.search-container {
    margin: 16px 20px;
    position: relative;
    z-index: 100;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border-radius: 14px;
    padding: 6px 16px;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108,92,231,0.12);
}

.search-icon {
    color: var(--text-muted);
    margin-right: 10px;
    transition: color var(--transition);
}

.search-box:focus-within .search-icon {
    color: var(--primary-light);
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.95rem;
    padding: 8px 0;
    font-weight: 500;
}

.search-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.search-clear-btn {
    background: var(--bg-surface);
    border: none;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition);
}

.search-clear-btn:hover {
    background: rgba(108,92,231,0.12);
    color: var(--primary-light);
    transform: rotate(90deg);
}

.search-clear-btn svg {
    width: 14px;
    height: 14px;
}

/* Search Results */
.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    max-height: 450px;
    overflow-y: auto;
    z-index: 1000;
    animation: slideDown 0.25s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-results::-webkit-scrollbar {
    width: 6px;
}

.search-results::-webkit-scrollbar-track {
    background: transparent;
}

.search-results::-webkit-scrollbar-thumb {
    background: rgba(108,92,231,0.25);
    border-radius: 3px;
}

.search-results::-webkit-scrollbar-thumb:hover {
    background: rgba(108,92,231,0.45);
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background var(--transition);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: rgba(108,92,231,0.05);
}

.search-result-img {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    object-fit: cover;
    margin-right: 14px;
    flex-shrink: 0;
}

.search-result-info {
    flex: 1;
    min-width: 0;
}

.search-result-title {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-desc {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-no-results {
    padding: 30px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.search-no-results svg {
    width: 44px;
    height: 44px;
    margin-bottom: 12px;
    color: var(--text-muted);
    opacity: 0.5;
}

/* ========== Carousel ========== */
.carousel-container {
    position: relative;
    margin: 16px 20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
}

.carousel-wrapper {
    display: flex;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    height: 260px;
}

.carousel-slide {
    min-width: 100%;
    position: relative;
    cursor: pointer;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(11,14,20,0.92), rgba(11,14,20,0.5), transparent);
    color: #fff;
}

.carousel-slide-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 6px 0;
    color: #fff;
}

.carousel-slide-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.85rem;
    margin: 0;
    color: rgba(255,255,255,0.8);
    line-height: 1.4;
}

.carousel-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 12px;
    pointer-events: none;
}

.carousel-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(11,14,20,0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    pointer-events: auto;
    color: #fff;
}

.carousel-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.08);
}

.carousel-btn:active {
    transform: scale(0.95);
}

.carousel-indicators {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.carousel-indicator.active {
    background: var(--primary);
    width: 20px;
    border-radius: 4px;
}

.carousel-indicator:hover {
    background: rgba(255,255,255,0.6);
}

/* ========== Game Grid (Recommend Scrollable) ========== */
.lodcvb-recommend-content-scrollable {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 0 10px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    border: 1px solid var(--border);
    border-top: none;
}

/* ========== Recommend Item ========== */
.recommend-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-self: center;
    position: relative;
    background: var(--bg-surface);
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.recommend-item:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md), var(--shadow-glow);
    background: var(--bg-card-hover);
}

.recommend-item a {
    align-items: center;
    justify-self: center;
    text-decoration: none;
}

.recommend-item img {
    width: 100%;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: transform var(--transition);
}

.recommend-item img:hover {
    transform: scale(1.03);
}

.recommend-item-info {
    display: flex;
    flex-direction: column;
    padding: 8px 4px;
    flex-wrap: wrap;
    position: relative;
    width: 100%;
}

.recommend-item-info h3 {
    color: var(--text-primary);
    font-size: 0.9rem;
    margin: 0 4px;
    font-weight: 600;
}

.recommend-item-info p {
    display: flex;
    color: var(--text-muted);
    font-size: 0.75rem;
    margin: 6px 4px;
    font-weight: 400;
}

.recommend-item-btn a {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.recommend-item-btn {
    display: flex;
    width: 100%;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 8px;
    transition: all var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.recommend-item-btn:hover {
    box-shadow: 0 4px 16px rgba(108,92,231,0.30);
    transform: translateY(-1px);
}

.recommend-item-btn img {
    width: 24px;
    height: 14px;
    filter: brightness(0) invert(1);
    transition: transform var(--transition);
}

.recommend-item-btn:hover img {
    transform: scale(1.08);
}

/* ========== Other Grid Layouts ========== */
.lodcvb-recommend-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 0 10px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    border: 1px solid var(--border);
    border-top: none;
}

.lodcvb-recommend-content-hot {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 10px 20px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    position: relative;
}

.lodcvb-recommend-content img,
.lodcvb-recommend-content-hot img {
    width: 100%;
}

/* ========== Category Grid ========== */
.category-grid-container {
    margin: 20px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.category-item {
    position: relative;
    height: 90px;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    gap: 8px;
}

.category-item:hover {
    transform: translateY(-3px);
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.category-item:hover .category-icon {
    transform: scale(1.08);
}

.category-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-bounce);
}

.category-icon svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

.category-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.2;
    transition: color var(--transition);
}

.category-item:hover .category-name {
    color: var(--text-primary);
}

/* ========== SEO Content ========== */
.seo-content-section {
    background: var(--bg-card);
    padding: 32px 20px;
    margin: 30px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.seo-content-section h2 {
    color: var(--text-primary);
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    font-weight: 700;
}

.seo-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.benefit-item {
    background: var(--bg-surface);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.benefit-item:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-sm);
}

.benefit-item h3 {
    color: var(--primary-light);
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* ========== Game Types ========== */
.game-types-section {
    background: var(--bg-card);
    padding: 32px 20px;
    margin: 30px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.game-types-section h2 {
    color: var(--text-primary);
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    font-weight: 700;
}

.game-type-info h3 {
    color: var(--primary-light);
    font-size: 1.15rem;
    margin: 20px 0 8px 0;
    font-weight: 600;
}

.game-type-info p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.category-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    text-align: center;
    margin: 16px 0 30px 0;
    line-height: 1.5;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .category-item { height: 85px; }
    .lodcvb-recommend-content-scrollable {
        grid-template-columns: repeat(3, 1fr);
    }
    .carousel-wrapper { height: 230px; }
}

@media (max-width: 768px) {
    .search-container { margin: 12px 16px; }
    .search-box { padding: 4px 12px; border-radius: 12px; }
    .search-input { font-size: 0.85rem; }
    .search-result-img { width: 44px; height: 44px; }
    .search-result-title { font-size: 0.85rem; }
    .search-result-desc { font-size: 0.75rem; }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .category-item { height: 80px; border-radius: var(--radius-sm); }
    .category-icon { width: 34px; height: 34px; }
    .category-icon svg { width: 16px; height: 16px; }
    .category-name { font-size: 0.78rem; }

    .lodcvb-recommend-content-scrollable {
        grid-template-columns: repeat(2, 1fr);
    }

    .carousel-wrapper { height: 200px; }
    .carousel-slide-title { font-size: 1.1rem; }
    .carousel-slide-desc { font-size: 0.78rem; }
    .carousel-btn { width: 32px; height: 32px; }

    .lodcvb-category-nav { gap: 4px; }
    .category-nav-item { font-size: 0.72rem; padding: 5px 10px; }
}

@media (max-width: 480px) {
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    .category-item { height: 72px; }
    .category-icon { width: 30px; height: 30px; border-radius: 8px; }
    .category-icon svg { width: 14px; height: 14px; }
    .category-name { font-size: 0.72rem; }

    .lodcvb-recommend-content-scrollable {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        padding: 12px;
    }

    .carousel-wrapper { height: 170px; }
    .carousel-slide-title { font-size: 0.95rem; }
    .carousel-slide-desc { font-size: 0.72rem; }
    .carousel-btn { width: 28px; height: 28px; }
    .carousel-indicator { width: 6px; height: 6px; }
    .carousel-indicator.active { width: 16px; }
}