/* 公司详情区域 */
.company-details {
    background: white;
    padding: 64px 48px;
}

.company-details .container {
    max-width: 1344px;
    margin: 0 auto;
    padding: 0 32px;
}

.details-card {
    background: rgba(245, 247, 250, 1);
    border-radius: 12px;
    padding: 32px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
}

.detail-item:last-child {
    grid-column: 1 / -1;
}

.detail-icon {
    width: 40px;
    height: 40px;
    background: rgba(10, 36, 99, 0.1);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    flex-shrink: 0;
}

.detail-icon i {
    font-size: 20px;
    color: rgba(10, 36, 99, 1);
}

.detail-content {
    flex: 1;
}

.detail-label {
    font-size: 20px;
    font-weight: 600;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 4px;
    font-family: 'SourceHanSans-SemiBold', sans-serif;
}

.detail-value {
    font-size: 16px;
    color: rgba(51, 51, 51, 1);
    line-height: 1.5;
}

/* 核心使命区域 */
.core-mission {
    background: rgba(245, 247, 250, 1);
    padding: 64px 48px;
}

.core-mission .container {
    max-width: 1344px;
    margin: 0 auto;
    padding: 0 32px;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.mission-card {
    background: white;
    border: 1px solid rgba(243, 244, 246, 1);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.mission-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.mission-icon {
    width: 48px;
    height: 48px;
    background: rgba(10, 36, 99, 0.1);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.mission-icon i {
    font-size: 24px;
    color: rgba(10, 36, 99, 1);
}

.mission-title {
    font-size: 24px;
    font-weight: 600;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 12px;
    font-family: 'SourceHanSans-SemiBold', sans-serif;
}

.mission-desc {
    font-size: 16px;
    color: rgba(102, 102, 102, 1);
    line-height: 1.6;
}

/* 产学研平台区域 */
.platform-section {
    background: white;
    padding: 64px 48px;
}

.platform-section .container {
    max-width: 1344px;
    margin: 0 auto;
    padding: 0 32px;
}

.platform-list {
    background: rgba(245, 247, 250, 1);
    border-radius: 12px;
    padding: 32px;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.platform-item {
    display: flex;
    align-items: center;
    padding: 16px;
    transition: background 0.3s;
    border-radius: 8px;
}

.platform-item:hover {
    background: rgba(255, 255, 255, 0.5);
}

.platform-icon {
    width: 32px;
    height: 32px;
    background: rgba(46, 90, 172, 1);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.platform-icon i {
    font-size: 16px;
    color: white;
}

.platform-text {
    font-size: 18px;
    color: rgba(51, 51, 51, 1);
    font-family: 'SourceHanSans-Medium', sans-serif;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .mission-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .company-details {
        padding: 32px 16px;
    }
    .details-card {
        padding: 20px;
    }
    .detail-label {
        font-size: 16px;
    }
    .detail-value {
        font-size: 14px;
    }
    .detail-icon {
        width: 36px;
        height: 36px;
    }
    .detail-icon i {
        font-size: 18px;
    }
    .core-mission {
        padding: 32px 16px;
    }
    .mission-card {
        padding: 20px;
    }
    .mission-title {
        font-size: 20px;
    }
    .mission-desc {
        font-size: 14px;
    }
    .mission-icon {
        width: 40px;
        height: 40px;
    }
    .mission-icon i {
        font-size: 20px;
    }
    .platform-section {
        padding: 32px 16px;
    }
    .platform-list {
        padding: 20px;
    }
    .platform-text {
        font-size: 15px;
    }
    .platform-item {
        padding: 12px;
    }
    .platform-icon {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .detail-item {
        flex-direction: column;
        gap: 8px;
    }
    .mission-card {
        padding: 16px;
    }
    .mission-title {
        font-size: 18px;
    }
    .mission-desc {
        font-size: 13px;
    }
    .platform-text {
        font-size: 14px;
    }
}