/* 业务增长部分样式 */
.business-growth {
    padding: 80px 0;
    background-color: #fff;
}

.growth-content {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.growth-left {
    flex: 1;
    position: relative;
}

.growth-left img {
    width: 100%;
    border-radius: 10px;
    position: relative;
    z-index: 1;
}

.growth-left::after {
    content: '';
    position: absolute;
    top: 30px;
    left: 30px;
    right: -30px;
    bottom: -30px;
    background: var(--primary-color);
    opacity: 0.1;
    border-radius: 10px;
    z-index: 0;
}

.growth-right {
    flex: 1;
}

.growth-right h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.growth-right p {
    margin-bottom: 30px;
    line-height: 1.6;
    color: var(--text-gray);
}

.experience-badges {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.experience-badges img {
    height: 60px;
}

.discover-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.experience-points {
    display: flex;
    gap: 60px;
}

.point {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.point-content h3 {
    margin-bottom: 10px;
    color: var(--text-dark);
}

.point-content p {
    color: var(--text-gray);
}

/* 服务展示部分样式 */
.services {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--text-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* 添加模糊背景遮罩层 */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(59, 130, 246, 0.9); /* 使用半透明的蓝色 */
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

/* 调整内容层级 */
.service-card > * {
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

/* Hover效果 */
.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover .learn-more {
    color: white;
}

/* 移除之前的active类样式 */
.service-card.active {
    background: transparent;
}

.service-icon {
    margin-bottom: 20px;
}

.service-icon img {
    width: 50px;
    height: 50px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.service-card p {
    margin-bottom: 20px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.learn-more {
    display: inline-block;
    font-size: 1.5rem;
    color: inherit;
    text-decoration: none;
    transition: transform 0.3s;
}

.learn-more:hover {
    transform: translateX(10px);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .growth-content {
        flex-direction: column;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .experience-points {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* 项目展示部分样式 */
.projects-showcase {
    padding: 80px 0;
    background-color: #fff;
}

.showcase-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.showcase-title {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.showcase-title span {
    color: var(--primary-color);
    font-size: 1rem;
}

.showcase-title h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin: 0;
}

.showcase-nav {
    display: flex;
    gap: 10px;
}

.nav-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-button:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

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

.project-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}

.project-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
}

.project-category {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 5px;
}

.project-title {
    font-size: 1.2rem;
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-title .arrow {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

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

.project-card:hover .arrow {
    transform: translateX(5px);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}