/* 首页特有样式 - Index Page Styles */

/* 英雄区域 */
.hero-section {
    background: var(--gradient-card);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    text-align: center;
    border: 1px solid var(--border-light);
}

.hero-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-primary);
    display: block;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 游戏区域 */
.games-section {
    margin-bottom: 50px;
}

.view-all-btn {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    transition: all 0.3s ease;
}

.view-all-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

/* 特色游戏 */
.featured-games {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.featured-game {
    background: var(--gradient-card);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid var(--border-light);
    position: relative;
}

.featured-game:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-primary);
}

.featured-game img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.featured-game:hover img {
    transform: scale(1.05);
}

.featured-game-info {
    padding: 25px;
}

.featured-game-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.featured-game-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.play-btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.play-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* 游戏卡片网格 */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.game-card {
    background: var(--gradient-card);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid var(--border-light);
    position: relative;
}

.game-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-primary);
}

.game-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.game-card:hover img {
    transform: scale(1.08);
}

.game-card-info {
    padding: 18px;
}

.game-card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.play-link {
    display: inline-block;
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
    font-weight: 700;
}

.play-link:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

/* 分类导航 */
.categories-section {
    margin-bottom: 40px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
}

.category-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px 15px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
    background: var(--accent-primary);
}

.category-icon {
    font-size: 28px;
    margin-bottom: 8px;
    display: block;
}

.category-card span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 游戏卡片特殊效果 */
.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.game-card:hover::before {
    opacity: 0.1;
}

.game-card-info {
    position: relative;
    z-index: 2;
}

/* 卡片悬停时的光晕效果 */
.game-card:hover {
    box-shadow: 
        0 16px 64px rgba(0, 0, 0, 0.7),
        0 0 0 1px var(--accent-primary),
        0 0 20px rgba(79, 70, 229, 0.3);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 30px 20px;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    .hero-stats {
        gap: 25px;
    }
    
    .featured-games {
        grid-template-columns: 1fr;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 25px 15px;
    }
    
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}