/* ============================================
   慧软企业官网 - 关于我们页面样式
   ============================================ */

/* 公司简介 */
.company-intro {
    padding: 100px 0;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.intro-content .section-tag {
    margin-bottom: 20px;
}

.intro-content h2 {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.intro-content > p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

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

.stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.stat-value span {
    font-size: 18px;
    font-weight: 600;
}

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

.intro-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></svg>');
    background-size: 60px 60px;
}

.visual-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.visual-content svg {
    margin-bottom: 24px;
}

.visual-content h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
}

.visual-content p {
    font-size: 16px;
    opacity: 0.9;
}

/* 企业文化 */
.company-culture {
    padding: 100px 0;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.culture-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.culture-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.culture-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin: 0 auto 24px;
}

.culture-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.culture-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* 发展历程 */
.company-history {
    padding: 100px 0;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 0.2;
}

.timeline-item {
    position: relative;
    padding-top: 60px;
}

.timeline-year {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: white;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-color);
    z-index: 1;
}

.timeline-content {
    background: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.timeline-item:hover .timeline-content {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.timeline-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 团队活动 */
.team-activities {
    padding: 100px 0;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.activity-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.activity-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.activity-image {
    height: 180px;
    overflow: hidden;
}

.activity-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.activity-card:hover .activity-image img {
    transform: scale(1.05);
}

.activity-content {
    padding: 24px;
    text-align: center;
}

.activity-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.activity-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 荣誉资质 */
.honors-section {
    padding: 100px 0;
}

.honors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.honor-card {
    background: white;
    padding: 35px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.honor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.honor-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin: 0 auto 20px;
}

.honor-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.honor-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 加入我们 */
.join-us {
    padding: 100px 0;
}

.join-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.join-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.join-content > p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.join-benefits {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 500;
}

.benefit svg {
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .intro-content h2 {
        font-size: 32px;
    }

    .visual-card {
        width: 320px;
        height: 320px;
    }

    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .activities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .honors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .intro-content h2 {
        font-size: 28px;
    }

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

    .visual-card {
        width: 280px;
        height: 280px;
    }

    .culture-grid,
    .timeline,
    .activities-grid,
    .honors-grid {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        display: none;
    }

    .join-content h2 {
        font-size: 28px;
    }

    .join-benefits {
        flex-direction: column;
        gap: 20px;
    }
}