/* 服务页面专用样式 */
.equipment-content, .tech-content, .quality-content, .custom-content {
    margin-top: 40px;
    animation: fadeIn 0.8s ease-out;
}

.equipment-intro, .tech-intro, .quality-intro, .custom-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
    position: relative;
    padding-bottom: 20px;
}

.equipment-intro:after, .tech-intro:after, .quality-intro:after, .custom-intro:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #0066cc;
    background: linear-gradient(to right, #0066cc, #5c9be9);
}

/* 设备列表样式 */
.equipment-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.equipment-group {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    padding: 20px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.equipment-group:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, #0066cc, #5c9be9);
    transition: width 0.3s;
}

.equipment-group:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.12);
}

.equipment-group h3 {
    font-size: 1.25rem;
    color: #1e50a2;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    transform: translateY(0);
    transition: all 0.3s;
}

.equipment-group:hover h3 {
    transform: translateY(-5px);
}

.equipment-group h3 i {
    font-size: 1.8rem;
    margin-right: 15px;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}

.equipment-group:hover h3 i {
    transform: scale(1.2);
}

.equipment-group ul {
    padding-left: 35px;
}

.equipment-group ul li {
    padding: 5px 0;
    position: relative;
    font-size: 0.95rem;
    color: #555;
    transition: transform 0.3s, color 0.3s;
}

.equipment-group ul li:last-child {
    margin-bottom: 0;
}

.equipment-group ul li:before {
    content: '';
    position: absolute;
    left: -20px;
    top: 13px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ddd;
    transition: all 0.3s;
}

.equipment-group:hover ul li:before {
    background: #0066cc;
}

/* 设备图片展示 */
.equipment-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s;
    height: 220px;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 18px rgba(0,0,0,0.15);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item p {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 10px;
    margin: 0;
    font-size: 0.9rem;
    transform: translateY(100%);
    transition: all 0.3s;
}

.gallery-item:hover p {
    transform: translateY(0);
}

.gallery-item:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 60%, rgba(0,0,0,0.8));
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-item:hover:after {
    opacity: 1;
}

/* 工艺技术流程 */
.tech-process {
    margin-bottom: 50px;
}

.tech-process h3 {
    text-align: center;
    font-size: 1.4rem;
    color: #1e50a2;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.tech-process h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #0066cc;
    background: linear-gradient(to right, #0066cc, #5c9be9);
}

.process-flow {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 120px;
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.step-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    transition: all 0.3s;
    box-shadow: 0 4px 8px rgba(0,102,204,0.3);
}

.process-step:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
}

.step-icon i {
    font-size: 26px;
    color: #fff;
}

.step-content h4 {
    font-size: 0.95rem;
    color: #1e50a2;
    margin: 0 0 5px;
    transition: color 0.3s;
}

.process-step:hover .step-content h4 {
    color: #0066cc;
}

.step-content p {
    font-size: 0.85rem;
    color: #666;
    margin: 0;
}

.process-arrow {
    font-size: 20px;
    color: #999;
    animation: pulse 1.5s infinite;
}

/* 箭头脉动动画 */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0.7;
    }
}

/* 技术特点 */
.tech-features {
    margin-top: 50px;
}

.tech-features h3 {
    text-align: center;
    font-size: 1.4rem;
    color: #1e50a2;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.tech-features h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #0066cc;
    background: linear-gradient(to right, #0066cc, #5c9be9);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.feature-item {
    background: #fff;
    border-radius: 10px;
    padding: 25px 20px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    z-index: 1;
}

.feature-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s;
}

.feature-item:hover:before {
    opacity: 0.05;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}

.feature-item i {
    font-size: 2.2rem;
    color: #0066cc;
    margin-bottom: 15px;
    display: block;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s;
}

.feature-item:hover i {
    transform: scale(1.1);
}

.feature-item h4 {
    font-size: 1.15rem;
    color: #333;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
    transition: color 0.3s;
}

.feature-item:hover h4 {
    color: #0066cc;
}

.feature-item h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #ddd;
    transition: all 0.3s;
}

.feature-item:hover h4:after {
    width: 60px;
    background: #0066cc;
}

.feature-item p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* 质量控制卡片 */
.quality-row {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 40px;
}

.quality-col {
    flex: 1;
    min-width: 280px;
}

.quality-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    padding: 30px 25px;
    height: 100%;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.quality-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.quality-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(0,102,204,0.3);
}

.quality-icon i {
    font-size: 36px;
    color: #fff;
}

.quality-card:hover .quality-icon {
    transform: scale(1.1) rotate(5deg);
}

.quality-card h3 {
    text-align: center;
    font-size: 1.25rem;
    color: #1e50a2;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
    transition: color 0.3s;
}

.quality-card:hover h3 {
    color: #0066cc;
}

.quality-card h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #ddd;
    transition: all 0.3s;
}

.quality-card:hover h3:after {
    width: 60px;
    background: #0066cc;
}

.quality-card ul {
    padding-left: 20px;
}

.quality-card ul li {
    padding: 5px 0;
    font-size: 0.95rem;
    color: #555;
    position: relative;
    transition: transform 0.3s, color 0.3s;
}

.quality-card ul li:last-child {
    margin-bottom: 0;
}

.quality-card ul li:before {
    content: '';
    position: absolute;
    left: -20px;
    top: 13px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ddd;
    transition: all 0.3s;
}

.quality-card:hover ul li:before {
    background: #0066cc;
}

/* 认证证书 */
.quality-certificates {
    margin-top: 50px;
}

.quality-certificates h3 {
    text-align: center;
    font-size: 1.4rem;
    color: #1e50a2;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.quality-certificates h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #0066cc;
    background: linear-gradient(to right, #0066cc, #5c9be9);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
}

.certificate-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    transition: all 0.3s;
    text-align: center;
}

.certificate-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.certificate-item img {
    width: 100%;
    height: 160px;
    object-fit: contain;
    padding: 15px;
    transition: all 0.3s;
}

.certificate-item:hover img {
    transform: scale(1.05);
}

.certificate-item p {
    border-top: 1px solid #eee;
    padding: 12px 10px;
    margin: 0;
    font-size: 0.9rem;
    color: #555;
    transition: all 0.3s;
}

.certificate-item:hover p {
    background: #f8fafd;
}

/* 渐入动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 动画延迟 */
.equipment-group, .gallery-item, .feature-item, .quality-card, .certificate-item {
    animation-fill-mode: both;
}

.equipment-group:nth-child(2), .gallery-item:nth-child(2), .feature-item:nth-child(2), .quality-card:nth-child(2), .certificate-item:nth-child(2) {
    animation-delay: 0.2s;
}

.equipment-group:nth-child(3), .gallery-item:nth-child(3), .feature-item:nth-child(3), .quality-card:nth-child(3), .certificate-item:nth-child(3) {
    animation-delay: 0.4s;
}

.equipment-group:nth-child(4), .gallery-item:nth-child(4), .feature-item:nth-child(4), .quality-card:nth-child(4), .certificate-item:nth-child(4) {
    animation-delay: 0.6s;
}

.process-step {
    animation-delay: 0.1s;
}

.process-step:nth-child(1) {
    animation-delay: 0.1s;
}

.process-step:nth-child(3) {
    animation-delay: 0.2s;
}

.process-step:nth-child(5) {
    animation-delay: 0.3s;
}

.process-step:nth-child(7) {
    animation-delay: 0.4s;
}

.process-step:nth-child(9) {
    animation-delay: 0.5s;
}

.process-step:nth-child(11) {
    animation-delay: 0.6s;
}

.process-step:nth-child(13) {
    animation-delay: 0.7s;
}

.process-step:nth-child(15) {
    animation-delay: 0.8s;
}

/* 定制服务部分 */
.custom-services {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.service-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, #0066cc, #5c9be9);
    transition: height 0.3s;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-card:hover:before {
    height: 100%;
    opacity: 0.05;
}

.service-card i {
    font-size: 2.5rem;
    color: #0066cc;
    margin-bottom: 20px;
    display: block;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s;
}

.service-card:hover i {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.2rem;
    color: #1e50a2;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 12px;
    transition: color 0.3s;
}

.service-card:hover h3 {
    color: #0066cc;
}

.service-card h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #ddd;
    transition: all 0.3s;
}

.service-card:hover h3:after {
    width: 60px;
    background: #0066cc;
}

.service-card p {
    font-size: 0.95rem;
    color: #555;
}

.custom-action {
    text-align: center;
    margin-top: 40px;
    animation: fadeInUp 1s ease-out 0.8s;
    animation-fill-mode: both;
}

.custom-action .btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(45deg, #0066cc, #5c9be9);
    color: #fff;
    font-weight: bold;
    border-radius: 30px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.custom-action .btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #5c9be9, #0066cc);
    transition: left 0.3s;
    z-index: -1;
}

.custom-action .btn:hover {
    box-shadow: 0 5px 15px rgba(0,102,204,0.4);
}

.custom-action .btn:hover:before {
    left: 0;
}

.btn-primary {
    background: #0066cc;
    color: #fff;
}

.btn-primary:hover {
    background: #005bb8;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .equipment-list, 
    .features-grid, 
    .quality-row, 
    .certificates-grid, 
    .custom-services, 
    .equipment-gallery {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 15px;
    }
    
    .process-flow {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        margin: 5px 0;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .quality-icon {
        width: 60px;
        height: 60px;
    }
    
    .equipment-intro, .tech-intro, .quality-intro, .custom-intro {
        font-size: 1rem;
        padding-bottom: 15px;
    }
    
    .equipment-group h3, .feature-item h4, .quality-card h3, .service-card h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .equipment-group, .gallery-item, .feature-item, .quality-card, .certificate-item, .service-card {
        padding: 15px;
    }
    
    .step-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .quality-icon {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
    
    .equipment-group h3 i {
        font-size: 1.5rem;
        margin-right: 10px;
    }
    
    .feature-item i, .service-card i {
        font-size: 1.8rem;
    }
    
    .custom-action .btn {
        padding: 10px 20px;
    }
}