/* 服务页面专用样式 */

/* 页面头部样式 */
.page-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #295DFC 0%, #295DFC 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: white;
}

/* 服务概览样式 */
.service-overview {
    padding: 4rem 0;
    background: #f8fafc;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.overview-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.overview-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.card-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-stats {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #295DFC;
}

.stat-label {
    font-size: 0.9rem;
    color: #64748b;
}

/* 服务流程样式 */
.service-process {
    padding: 4rem 0;
}

.process-timeline {
    margin-top: 3rem;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 30px;
    top: 80px;
    width: 2px;
    height: calc(100% + 1rem);
    background: linear-gradient(to bottom, #295DFC, #e2e8f0);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.step-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-features {
    list-style: none;
    padding: 0;
}

.step-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
}

.step-features li i {
    color: #295DFC;
    font-size: 0.9rem;
}

/* 服务内容标签页样式 */
.service-content {
    padding: 4rem 0;
    background: #f8fafc;
}

.content-tabs {
    margin-top: 3rem;
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    color: #64748b;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.tab-btn:hover {
    border-color: #295DFC;
    color: #295DFC;
    transform: translateY(-2px);
}

.tab-btn.active {
    background: #295DFC;
    border-color: #295DFC;
    color: white;
}

.tab-btn i {
    font-size: 1.2rem;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.item-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.item-header i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.item-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.item-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.item-features {
    list-style: none;
    padding: 0;
}

.item-features li {
    padding: 0.5rem 0;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
}

.item-features li:last-child {
    border-bottom: none;
}

/* 成功案例样式 */
.success-cases {
    padding: 4rem 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.case-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.case-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(41, 93, 252, 0.8), rgba(41, 93, 252, 0.6));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.case-card:hover .case-overlay {
    opacity: 1;
}

.case-industry {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.case-content {
    padding: 2rem;
}

.case-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.case-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.case-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.result-item {
    text-align: center;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.result-label {
    display: block;
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 0.25rem;
}

.result-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: #295DFC;
}

/* 专家团队样式 */
.expert-team {
    padding: 4rem 0;
    background: #f8fafc;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.member-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 4px solid #e2e8f0;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.member-title {
    color: #295DFC;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.member-experience {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.member-skills {
    margin-top: 1rem;
}

.member-skills h4 {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 0.75rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.skill-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* 联系我们样式 */
.contact-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.contact-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.contact-method i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.contact-method h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.contact-method p {
    color: #64748b;
    margin: 0;
}

.contact-form {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid #e2e8f0;
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #295DFC;
    box-shadow: 0 0 0 3px rgba(41, 93, 252, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-primary {
    background: #295DFC;
    color: white;
}

.btn-primary:hover {
    background: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(41, 93, 252, 0.3);
}

/* 实施交付页面特殊样式 */
.implementation-process {
    padding: 4rem 0;
}

.process-flow {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.flow-step {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.flow-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.step-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: 8px;
    color: #475569;
}

.detail-item i {
    color: #295DFC;
}

.step-activities {
    list-style: none;
    padding: 0;
}

.step-activities li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
}

.step-activities li i {
    color: #295DFC;
    font-size: 0.9rem;
}

/* 技术栈样式 */
.tech-stack {
    padding: 4rem 0;
    background: #f8fafc;
}

.tech-categories {
    margin-top: 3rem;
}

.tech-category {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e2e8f0;
}

.category-header i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.category-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.tech-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.tech-logo {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.tech-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tech-info {
    flex: 1;
}

.tech-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.tech-info p {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.tech-level {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.level-label {
    font-size: 0.8rem;
    color: #64748b;
}

.level-bar {
    flex: 1;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
}

.level-fill {
    height: 100%;
    background: linear-gradient(90deg, #295DFC, #295DFC);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.level-text {
    font-size: 0.8rem;
    color: #295DFC;
    font-weight: 600;
}

/* 项目管理样式 */
.project-management {
    padding: 4rem 0;
}

.management-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.management-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.management-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card-header i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.card-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-features {
    list-style: none;
    padding: 0;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
}

.card-features li i {
    color: #295DFC;
    font-size: 0.9rem;
}

/* 质量保证样式 */
.quality-assurance {
    padding: 4rem 0;
    background: #f8fafc;
}

.quality-process {
    margin-top: 3rem;
}

.quality-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.quality-step {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.metric {
    text-align: center;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #295DFC;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.8rem;
    color: #64748b;
}

/* 项目案例样式 */
.project-cases {
    padding: 4rem 0;
}

.cases-timeline {
    margin-top: 3rem;
    position: relative;
}

.case-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.case-timeline {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.timeline-dot {
    width: 20px;
    height: 20px;
    background: #295DFC;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 4px #e2e8f0;
    z-index: 2;
}

.timeline-line {
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom, #295DFC, #e2e8f0);
    margin-top: 1rem;
}

.case-item:last-child .timeline-line {
    display: none;
}

.case-content {
    flex: 1;
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.case-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.case-period {
    background: #f1f5f9;
    color: #64748b;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.case-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.case-details {
    margin-bottom: 1.5rem;
}

.detail-row {
    display: flex;
    margin-bottom: 0.5rem;
}

.detail-label {
    font-weight: 500;
    color: #475569;
    min-width: 80px;
}

.detail-value {
    color: #64748b;
}

.case-results h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.case-results ul {
    list-style: none;
    padding: 0;
}

.case-results li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
}

.case-results li i {
    color: #295DFC;
    font-size: 0.9rem;
}

/* 运维支持页面特殊样式 */
.support-services {
    padding: 4rem 0;
    background: #f8fafc;
}

.services-tabs {
    margin-top: 3rem;
}

.service-details {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.service-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #e2e8f0;
}

.service-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.service-description {
    color: #64748b;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.feature-details {
    list-style: none;
    padding: 0;
}

.feature-details li {
    padding: 0.25rem 0;
    color: #475569;
    font-size: 0.9rem;
}

.service-pricing {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.service-pricing h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
    text-align: center;
}

.pricing-options {
    display: flex;
    justify-content: center;
}

.pricing-option {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    text-align: center;
    min-width: 250px;
}

.option-header h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.currency {
    font-size: 1rem;
    color: #64748b;
}

.amount {
    font-size: 2rem;
    font-weight: 700;
    color: #295DFC;
}

.period {
    font-size: 0.9rem;
    color: #64748b;
}

.option-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.option-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: #475569;
    font-size: 0.9rem;
}

.option-features li i {
    color: #295DFC;
    font-size: 0.8rem;
}

/* 监控体系样式 */
.monitoring-system {
    padding: 4rem 0;
}

.monitoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.monitoring-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.monitoring-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.monitoring-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.metric-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.metric-info {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.metric-label {
    font-size: 0.8rem;
    color: #64748b;
}

.monitoring-features {
    list-style: none;
    padding: 0;
}

.monitoring-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
}

.monitoring-features li i {
    color: #295DFC;
    font-size: 0.9rem;
}

/* 响应时间样式 */
.response-time {
    padding: 4rem 0;
    background: #f8fafc;
}

.response-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.response-level {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.response-level:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.level-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.level-badge {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.level-badge.critical {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.level-badge.high {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.level-badge.medium {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.level-badge.low {
    background: linear-gradient(135deg, #10b981, #059669);
}

.level-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.level-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.response-times {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.time-item {
    text-align: center;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.time-label {
    display: block;
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 0.25rem;
}

.time-value {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: #295DFC;
}

.level-examples h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.level-examples ul {
    list-style: none;
    padding: 0;
}

.level-examples li {
    padding: 0.25rem 0;
    color: #475569;
    font-size: 0.9rem;
}

/* 技术支持样式 */
.technical-support {
    padding: 4rem 0;
}

.support-channels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.channel-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.channel-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.channel-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.channel-header i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #295DFC, #295DFC);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.channel-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.channel-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.channel-details {
    margin-bottom: 1.5rem;
}

.channel-features h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.channel-features ul {
    list-style: none;
    padding: 0;
}

.channel-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
}

.channel-features li i {
    color: #295DFC;
    font-size: 0.9rem;
}

/* 运维案例样式 */
.support-cases {
    padding: 4rem 0;
    background: #f8fafc;
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.case-industry {
    background: #295DFC;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.case-challenges,
.case-solutions {
    margin-bottom: 1.5rem;
}

.case-challenges h4,
.case-solutions h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.case-challenges ul,
.case-solutions ul {
    list-style: none;
    padding: 0;
}

.case-challenges li,
.case-solutions li {
    padding: 0.25rem 0;
    color: #475569;
    font-size: 0.9rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

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

@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .tab-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .panel-grid {
        grid-template-columns: 1fr;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .case-results {
        grid-template-columns: 1fr;
    }
    
    .step-details {
        grid-template-columns: 1fr;
    }
    
    .tech-items {
        grid-template-columns: 1fr;
    }
    
    .management-grid {
        grid-template-columns: 1fr;
    }
    
    .quality-steps {
        grid-template-columns: 1fr;
    }
    
    .quality-step {
        flex-direction: column;
        text-align: center;
    }
    
    .case-item {
        flex-direction: column;
    }
    
    .case-timeline {
        flex-direction: row;
        justify-content: center;
    }
    
    .timeline-line {
        width: 100px;
        height: 2px;
        margin-top: 0;
        margin-left: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-options {
        flex-direction: column;
        align-items: center;
    }
    
    .monitoring-grid {
        grid-template-columns: 1fr;
    }
    
    .response-levels {
        grid-template-columns: 1fr;
    }
    
    .support-channels {
        grid-template-columns: 1fr;
    }
    
    .response-times {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}