/* ===== 内页专用样式 ===== */

/* 页面头部 */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-white) 100%);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dark);
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
}

/* 品牌故事内容 */
.about-content {
    padding: var(--spacing-xl) 0;
}

.story-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.story-section.reverse {
    direction: rtl;
}

.story-section.reverse > * {
    direction: ltr;
}

.story-text h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.story-text p {
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-sm);
    line-height: 1.9;
}

.story-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 100%;
    max-width: 450px;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-sage-light) 0%, var(--color-sage) 100%);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.image-placeholder span {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.image-placeholder p {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* 价值观部分 */
.values-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.value-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.value-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.value-card p {
    color: var(--color-text-medium);
    font-size: 0.95rem;
}

/* 时间线部分 */
.timeline-section {
    padding: var(--spacing-xl) 0;
}

.timeline {
    max-width: 800px;
    margin: var(--spacing-lg) auto 0;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--color-border);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.timeline-item:nth-child(odd) {
    direction: rtl;
}

.timeline-item:nth-child(odd) > * {
    direction: ltr;
}

.timeline-marker {
    text-align: right;
    padding-right: var(--spacing-md);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-sage);
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-marker {
    text-align: left;
    padding-right: 0;
    padding-left: var(--spacing-md);
}

.timeline-marker::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background-color: var(--color-sage);
    border-radius: 50%;
    border: 3px solid var(--color-white);
}

.timeline-item:nth-child(odd) .timeline-marker::after {
    right: auto;
    left: -6px;
}

.timeline-content {
    padding-left: var(--spacing-md);
}

.timeline-item:nth-child(odd) .timeline-content {
    padding-left: 0;
    padding-right: var(--spacing-md);
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    color: var(--color-text-medium);
}

/* 创始人寄语 */
.founder-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
}

.founder-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.founder-quote {
    padding: var(--spacing-lg);
}

.quote-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-text-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.quote-text::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-sage);
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.3;
}

.quote-author {
    color: var(--color-text-medium);
    font-size: 1rem;
    font-weight: 500;
}

/* 承诺列表 */
.commitment-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.commitment-list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-medium);
    line-height: 1.8;
}

/* CTA 区域 */
.about-cta {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-sage) 0%, var(--color-sage-dark) 100%);
    text-align: center;
}

.about-cta h2 {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.about-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.about-cta .btn-primary {
    background-color: var(--color-text-dark);
}

.about-cta .btn-primary:hover {
    background-color: var(--color-white);
    color: var(--color-text-dark);
}

/* ===== 响应式设计 ===== */
@media (max-width: 1024px) {
    .story-section,
    .story-section.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    
    .story-section.reverse > * {
        direction: ltr;
    }
    
    .story-image {
        order: -1;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(odd) {
        grid-template-columns: 100px 1fr;
        direction: ltr;
    }
    
    .timeline-marker,
    .timeline-item:nth-child(odd) .timeline-marker {
        text-align: center;
        padding: 0;
    }
    
    .timeline-marker::after,
    .timeline-item:nth-child(odd) .timeline-marker::after {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .timeline-content,
    .timeline-item:nth-child(odd) .timeline-content {
        padding: 0 0 0 var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-item,
    .timeline-item:nth-child(odd) {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .timeline-marker {
        text-align: center;
        padding: 0 0 var(--spacing-xs);
    }
    
    .timeline-content,
    .timeline-item:nth-child(odd) .timeline-content {
        padding: 0;
        text-align: center;
    }
    
    .about-cta h2 {
        font-size: 1.8rem;
    }
}