/* 艺术起源页面样式 */
.origin-page {
    padding: 0;
}

/* 英雄区域样式 */
.hero {
    position: relative;
    height: 400px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,0,0,0.7);
}

.hero img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: white;
    padding: 2rem;
    background-color: rgba(0,0,0,0.5);
    border-radius: 8px;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* 时间轴样式 */
.timeline {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: #e62129;
}

.timeline-item {
    margin: 4rem 0;
    position: relative;
}

.timeline-content {
    width: 45%;
    margin-left: auto;
    position: relative;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: auto;
}

.time-marker {
    position: absolute;
    left: -55%;
    top: 0;
    background-color: #e62129;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.timeline-item:nth-child(even) .time-marker {
    left: auto;
    right: -55%;
}

.content-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.content-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.content-card h3 {
    color: #e62129;
    margin-bottom: 1rem;
}

/* 文化价值部分样式 */
.culture-value {
    background-color: #f8f8f8;
    padding: 4rem 2rem;
}

.culture-value h2 {
    text-align: center;
    color: #e62129;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.value-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-item {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.value-item img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.value-item h3 {
    color: #e62129;
    margin-bottom: 1rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .timeline::before {
        left: 0;
    }

    .timeline-content {
        width: 90%;
        margin-left: 2rem;
    }

    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 2rem;
        margin-right: 0;
    }

    .time-marker {
        left: 0;
        transform: translateX(-50%);
    }

    .timeline-item:nth-child(even) .time-marker {
        left: 0;
        right: auto;
    }

    .value-grid {
        grid-template-columns: 1fr;
    }
}