/* 关于喜云页样式 */
.page-header {
    background: var(--primary);
    padding: 0;
    text-align: center;
    position: sticky;
    top: 72px;
    z-index: 100;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.page-header .tagline {
    font-size: 28px;
    font-weight: 600;
    color: white;
    margin: 0;
    padding: 16px 0;
}

.page-nav {
    background: white;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 100;
}

.page-nav-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
}

.page-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    flex-shrink: 0;
}

.page-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 品牌故事 */
.brand-story {
    padding: 80px 0;
    background: white;
}
.story-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: flex-start;
}
.story-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--text-primary);
}
.story-lead {
    font-size: 18px;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.6;
}
.story-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
    text-indent: 2em;
}
.story-image {
    display: flex;
    justify-content: center;
    width: 100%;
    aspect-ratio: 9/16;
}
.story-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}
.image-placeholder {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-light) 0%, rgba(0,136,0,0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.image-placeholder svg {
    width: 80px;
    height: 80px;
    fill: var(--primary);
    opacity: 0.5;
}

/* 使命愿景价值观 */
.mission-section {
    padding: 80px 0;
    background: var(--bg-light);
}
.mission-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr 1.1fr;
    gap: 32px;
    width: 100%;
}
.mission-card {
    background: white;
    border-radius: 20px;
    padding: 48px 32px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.mission-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.mission-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.mission-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--primary);
}
.mission-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-primary);
}
.mission-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    white-space: normal;
    word-wrap: break-word;
}

/* 优势 */
.values-section {
    padding: 80px 0;
    background: white;
}
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.value-item {
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}
.value-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}
.value-num {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 12px;
}
.value-item h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.value-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 团队 */
.team-section {
    padding: 80px 0;
    background: var(--primary);
    color: white;
}
.team-section .section-header h2 {
    color: white;
}
.team-section .section-header p {
    color: rgba(255,255,255,0.8);
}
.team-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.team-stat {
    text-align: center;
}
.stat-number {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

/* CTA */
.cta-section {
    padding: 80px 0;
    background: var(--accent);
    text-align: center;
}
.cta-section h2 {
    color: white;
    margin-bottom: 12px;
}
.cta-section p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 32px;
}

@media (max-width: 768px) {
    .story-grid {
        grid-template-columns: 1fr;
    }
    .mission-grid {
        grid-template-columns: 1fr;
    }
    .values-grid {
        grid-template-columns: 1fr;
    }
    .team-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}