/* 关于我们页面样式 */

.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    padding: 60px 0;
    color: white;
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

.company-intro {
    padding: 80px 0;
}

.intro-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.intro-text {
    flex: 1;
}

.intro-text h2 {
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 30px;
}

.intro-text p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 2;
    margin-bottom: 20px;
}

.intro-image {
    flex: 1;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.core-values {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 82, 204, 0.2);
}

.value-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.value-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

.tech-power {
    padding: 80px 0;
}

.tech-content {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 60px;
}

.tech-item.reverse {
    flex-direction: row-reverse;
}

.tech-image {
    flex: 1;
}

.tech-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.tech-info {
    flex: 1;
}

.tech-info h3 {
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.tech-info p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.tech-info ul {
    list-style: none;
}

.tech-info ul li {
    font-size: 15px;
    color: var(--text-gray);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.tech-info ul li:last-child {
    border-bottom: none;
}

.compliance {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.compliance-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.compliance-card h3 {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.compliance-card p {
    color: var(--text-gray);
    line-height: 1.8;
    font-size: 15px;
}

.license-images {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.license-images img {
    width: 280px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.license-images img:hover {
    transform: scale(1.05);
}

.company-stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

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

.stat-number {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    opacity: 0.9;
}

.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-card {
    background: var(--light-blue);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s;
}

.contact-card:hover {
    background-color: var(--primary-blue);
    color: white;
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 82, 204, 0.3);
}

.contact-card:hover h3,
.contact-card:hover p {
    color: white;
}

.contact-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.contact-card h3 {
    font-size: 22px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.contact-card p {
    color: var(--text-gray);
    font-size: 16px;
    margin-bottom: 8px;
}

.contact-time {
    font-size: 14px !important;
    opacity: 0.8;
}

@media (max-width: 992px) {
    .intro-content,
    .tech-item,
    .tech-item.reverse {
        flex-direction: column;
    }

    .license-images {
        flex-direction: column;
        align-items: center;
    }

    .license-images img {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 30px;
    }

    .intro-text h2,
    .tech-info h3 {
        font-size: 24px;
    }

    .values-grid,
    .compliance-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-label {
        font-size: 16px;
    }
}