/* 节日活动样式 */
.activity-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 2rem;
}

.activity-item {
    background: linear-gradient(145deg, #d4363a 0%, #e60012 100%);
    border-radius: 15px;
    padding: 1.5rem;
    text-decoration: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(230, 0, 18, 0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.3);
    display: flex;
    align-items: center;
}

.activity-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 215, 0, 0.2),
        transparent
    );
    transition: 0.5s;
}

.activity-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(230, 0, 18, 0.3);
    border-color: rgba(255, 215, 0, 0.6);
}

.activity-item:hover::before {
    left: 100%;
}

.activity-icon {
    font-size: 2.5rem;
    margin-right: 1rem;
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    color: #FFD700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.activity-item:hover .activity-icon {
    transform: scale(1.2) rotate(8deg);
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
}

.activity-content {
    flex-grow: 1;
}

.activity-content h3 {
    color: #FFD700;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.activity-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.activity-time {
    display: inline-block;
    background: rgba(255, 215, 0, 0.2);
    color: #FFD700;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.activity-item:hover .activity-time {
    background: rgba(255, 215, 0, 0.3);
    border-color: rgba(255, 215, 0, 0.6);
    transform: scale(1.05);
}

.activity-item:hover .activity-content h3 {
    transform: translateX(5px);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.activity-item:hover .activity-content p {
    transform: translateX(5px);
}

/* 特定活动项样式 */
.dragon-icon { text-shadow: 2px 2px 8px rgba(255, 215, 0, 0.4); }
.temple-icon { text-shadow: 2px 2px 8px rgba(255, 215, 0, 0.4); }
.riddle-icon { text-shadow: 2px 2px 8px rgba(255, 215, 0, 0.4); }
.lantern-icon { text-shadow: 2px 2px 8px rgba(255, 215, 0, 0.4); }

/* 响应式调整 */
@media (max-width: 1200px) {
    .activity-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .activity-items {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .activity-item {
        padding: 1.2rem;
    }
    
    .activity-icon {
        font-size: 2rem;
        margin-right: 0.8rem;
    }
}