/* 注塑成型工艺模块样式 */
.process {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.process .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #007bff;
    margin: 15px auto 0;
}

.section-title p {
    font-size: 18px;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
}

/* 工艺标签样式 */
.process-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.process-tab {
    padding: 12px 30px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    color: #333;
}

.process-tab:hover {
    background: #007bff;
    color: #fff;
    border-color: #007bff;
}

.process-tab.active {
    background: #007bff;
    color: #fff;
    border-color: #007bff;
}

/* 工艺内容样式 */
.process-content {
    display: none;
}

.process-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 工艺网格布局 */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.process-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.process-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.process-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.process-icon i {
    font-size: 30px;
    color: #007bff;
}

.process-info h3 {
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.process-info p {
    color: #7f8c8d;
    line-height: 1.6;
    font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .process {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .section-title p {
        font-size: 16px;
    }
    
    .process-tabs {
        gap: 10px;
        margin-bottom: 30px;
    }
    
    .process-tab {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .process-card {
        padding: 20px;
    }
    
    .process-icon {
        width: 60px;
        height: 60px;
    }
    
    .process-icon i {
        font-size: 24px;
    }
    
    .process-info h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .process-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .process-tab {
        width: 80%;
        text-align: center;
    }
}

.process-card a {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
}

.process-card a:hover {
    color: #007bff;
}

.process-card a i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.process-card a:hover i {
    transform: translateX(3px);
}

.process-card a {
    display: inline-block;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid #007bff;
}

.process-card a:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.process-card a i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.process-card a:hover i {
    transform: translateX(3px);
}


/* 表面处理技术模块样式 */
.surface {
    padding: 80px 0;
    background-color: #ffffff;
}

.surface .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.surface .section-title {
    text-align: center;
    margin-bottom: 50px;
}

.surface .section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
}

.surface .section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #007bff;
    margin: 15px auto 0;
}

.surface .section-title p {
    font-size: 18px;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
}

/* 表面处理网格布局 */
.surface-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.surface-item {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eee;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.surface-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    background: #ffffff;
}

.surface-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.surface-item:hover .surface-icon {
    background: #007bff;
    transform: scale(1.1);
}

.surface-icon i {
    font-size: 36px;
    color: #007bff;
    transition: all 0.3s ease;
}

.surface-item:hover .surface-icon i {
    color: #ffffff;
}

.surface-item h3 {
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.surface-item p {
    color: #7f8c8d;
    line-height: 1.6;
    font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .surface {
        padding: 60px 0;
    }
    
    .surface .section-title h2 {
        font-size: 28px;
    }
    
    .surface .section-title p {
        font-size: 16px;
    }
    
    .surface-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .surface-item {
        padding: 20px;
    }
    
    .surface-icon {
        width: 60px;
        height: 60px;
    }
    
    .surface-icon i {
        font-size: 28px;
    }
    
    .surface-item h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .surface-grid {
        grid-template-columns: 1fr;
    }
    
    .surface .section-title h2 {
        font-size: 24px;
    }
}


/* 我们的核心优势模块样式 */
.advantages {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.advantages .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.advantages .section-title {
    text-align: center;
    margin-bottom: 50px;
}

.advantages .section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
}

.advantages .section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #007bff;
    margin: 15px auto 0;
}

.advantages .section-title p {
    font-size: 18px;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
}

/* 优势网格布局 */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-item {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eee;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.advantage-item:hover .advantage-icon {
    background: #007bff;
    transform: rotate(10deg) scale(1.1);
}

.advantage-icon i {
    font-size: 36px;
    color: #007bff;
    transition: all 0.3s ease;
}

.advantage-item:hover .advantage-icon i {
    color: #ffffff;
}

.advantage-item h3 {
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.advantage-item p {
    color: #7f8c8d;
    line-height: 1.6;
    font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .advantages {
        padding: 60px 0;
    }
    
    .advantages .section-title h2 {
        font-size: 28px;
    }
    
    .advantages .section-title p {
        font-size: 16px;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .advantage-item {
        padding: 20px;
    }
    
    .advantage-icon {
        width: 60px;
        height: 60px;
    }
    
    .advantage-icon i {
        font-size: 28px;
    }
    
    .advantage-item h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages .section-title h2 {
        font-size: 24px;
    }
    
    .advantage-icon {
        width: 50px;
        height: 50px;
    }
    
    .advantage-icon i {
        font-size: 24px;
    }
}


/* 技术能力与创新模块样式 */
.technology {
    padding: 80px 0;
    background-color: #ffffff;
}

.technology .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.technology .section-title {
    text-align: center;
    margin-bottom: 50px;
}

.technology .section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
}

.technology .section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #007bff;
    margin: 15px auto 0;
}

.technology .section-title p {
    font-size: 18px;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
}

/* 技术内容布局 */
.tech-content {
    display: flex;
    gap: 40px;
    align-items: center;
}

.tech-info {
    flex: 1;
}

.tech-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tech-image img {
    width: 100%;
    height: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

.tech-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
}

.tech-info p {
    font-size: 18px;
    color: #7f8c8d;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* 技术列表样式 */
.tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-list li {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.tech-list li:hover {
    background: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transform: translateY(-3px);
}

.tech-list li i {
    color: #007bff;
    font-size: 20px;
    margin-top: 3px;
}

.tech-list li h4 {
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.tech-list li p {
    font-size: 16px;
    color: #7f8c8d;
    line-height: 1.5;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .tech-content {
        flex-direction: column;
    }
    
    .tech-info h3 {
        font-size: 24px;
    }
    
    .tech-info p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .technology {
        padding: 60px 0;
    }
    
    .technology .section-title h2 {
        font-size: 28px;
    }
    
    .technology .section-title p {
        font-size: 16px;
    }
    
    .tech-info h3 {
        font-size: 22px;
    }
    
    .tech-list li {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }
    
    .tech-list li h4 {
        font-size: 18px;
    }
    
    .tech-list li p {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .technology {
        padding: 50px 0;
    }
    
    .technology .section-title h2 {
        font-size: 24px;
    }
    
    .tech-info h3 {
        font-size: 20px;
    }
    
    .tech-list li {
        margin-bottom: 15px;
    }
}

/* 制造设备&检测设备模块样式 */
.equipment {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.equipment .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.equipment .section-title {
    text-align: center;
    margin-bottom: 50px;
}

.equipment .section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
}

.equipment .section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #007bff;
    margin: 15px auto 0;
}

.equipment .section-title p {
    font-size: 18px;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
}

/* 设备标签样式 */
.equipment-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.equipment-tab {
    padding: 12px 30px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    color: #333;
}

.equipment-tab:hover {
    background: #007bff;
    color: #fff;
    border-color: #007bff;
}

.equipment-tab.active {
    background: #007bff;
    color: #fff;
    border-color: #007bff;
}

/* 设备内容样式 */
.equipment-content {
    display: none;
}

.equipment-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 设备网格布局 */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.equipment-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.equipment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.equipment-image {
    height: 300px;
    overflow: hidden;
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.equipment-info {
    padding: 25px;
}

.equipment-info h3 {
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.equipment-info p {
    color: #7f8c8d;
    line-height: 1.6;
    font-size: 16px;
    margin-bottom: 15px;
}

.equipment-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.equipment-info ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    color: #7f8c8d;
    font-size: 15px;
}

.equipment-info ul li::before {
    content: '•';
    color: #007bff;
    position: absolute;
    left: 0;
    top: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .equipment {
        padding: 60px 0;
    }
    
    .equipment .section-title h2 {
        font-size: 28px;
    }
    
    .equipment .section-title p {
        font-size: 16px;
    }
    
    .equipment-tabs {
        gap: 10px;
        margin-bottom: 30px;
    }
    
    .equipment-tab {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .equipment-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .equipment-info {
        padding: 20px;
    }
    
    .equipment-info h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .equipment-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .equipment-tab {
        width: 80%;
        text-align: center;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .equipment .section-title h2 {
        font-size: 24px;
    }
}


/* 联系我们模块样式 */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    text-align: center;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    transform: rotate(30deg);
}

.cta .container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 15px 40px;
    background-color: #ffffff;
    color: #007bff;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 2px solid #ffffff;
}

.btn:hover {
    background-color: #007bff;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn:active {
    transform: translateY(-1px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cta {
        padding: 60px 0;
    }
    
    .cta h2 {
        font-size: 28px;
    }
    
    .cta p {
        font-size: 16px;
    }
    
    .btn {
        padding: 12px 30px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .cta {
        padding: 50px 0;
    }
    
    .cta h2 {
        font-size: 24px;
    }
    
    .cta p {
        font-size: 15px;
        margin-bottom: 25px;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 15px;
    }
}

/* 动画效果 */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
}

.cta .btn {
    animation: pulse 2s infinite;
}


/* 设备图片放大模态框样式 */
.equipment-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    overflow: auto;
}

.equipment-modal-content {
    display: block;
    margin: 5% auto;
    max-width: 90%;
    max-height: 90%;
    animation: zoom 0.3s;
}

@keyframes zoom {
    from {transform: scale(0)}
    to {transform: scale(1)}
}

.equipment-modal-close {
    position: absolute;
    top: 30px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
}

.equipment-modal-close:hover {
    color: #ccc;
}

.equipment-modal-caption {
    color: #fff;
    text-align: center;
    padding: 15px;
    font-size: 18px;
    margin-top: 10px;
}

/* 设备图片悬停效果 */
.equipment-image {
    position: relative;
    overflow: hidden;
}

.equipment-image img {
    transition: transform 0.3s ease;
    cursor: pointer;
}

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

.equipment-image::after {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z'/%3E%3C/svg%3E");
    background-size: 20px;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.equipment-image:hover::after {
    opacity: 1;
}