/* ==========================================
   CroWebsite - Services Page Styles (服务页面样式)
   ========================================== 
   
   文件结构：
   1. 页面背景和布局
   2. 服务卡片样式
   3. 特色功能区域
   4. 按钮和交互效果
   5. 响应式设计
   
   作者：CroWebsite Team
   最后更新：2025年6月17日
   版本：v2.0
   ========================================== */

/* ==========================================
   1. PAGE BACKGROUND & LAYOUT
   ========================================== */

/* 页面背景设置 */
.page-services {
    position: relative;
    min-height: 100vh;
}

.page-services::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: url('../assets/images/website-traffic.jpg') no-repeat;
    background-size: cover;
    background-position: center center;
    opacity: 100%;
    z-index: 0;
    pointer-events: none;
    /* 平滑过渡效果 */
    transition: opacity 0.8s ease-in-out;
    /* GPU加速 */
    will-change: opacity;
    transform: translate3d(0, 0, 0);
}

/* 添加渐变遮罩层 */
.page-services::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(55, 155, 255, 0.318));
    border-radius: 0 40px 40px 0;
    z-index: -1;
}

/* 页面内容背景优化 - 基础样式已移至 styles.css */
.page-services main.container {
    margin-top: 2rem;
    /* 页面特有的顶部边距 */
}

/* ==========================================
   2. SERVICE CARDS STYLES
   ========================================== */

/* 卡片动画效果 */
.page-services .service-card {
    transition: all 0.1s ease;
    border: none;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.page-services .service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.page-services .service-card .icon-box {
    transition: all 0.3s ease;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(45deg, #007bff, #0056b3);
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.page-services .service-card:hover .icon-box {
    transform: scale(1.1);
}

.page-services .service-card .icon-box i {
    font-size: 1.5rem !important;
    color: white;
}

.page-services .service-card .card-title {
    position: relative;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.page-services .service-card .card-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #0d6efd;
    transition: all 0.3s ease;
}

.page-services .service-card:hover .card-title:after {
    width: 60px;
}

/* ==========================================
   3. FEATURE SECTIONS
   ========================================== */

/* 案例滑动器样式 - 简洁版 */
.page-services .case-slider-container {
    position: relative;
    max-width: 1500px;
    min-height: 480px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 12px;
    background: #ffffff;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.page-services .case-slider {
    display: flex;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-services .case-slide {
    min-width: 100%;
    padding: 60px 50px;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.8s ease;
}

.page-services .case-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.page-services .slide-content {
    width: 100%;
}

.page-services .slide-icon {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 24px;
}

.page-services .slide-title {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: #212529;
}

.page-services .slide-subtitle {
    font-size: 1rem;
    color: #6c757d;
    margin-bottom: 20px;
    font-weight: 500;
}

.page-services .slide-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #495057;
}

.page-services .slide-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.page-services .feature-badge {
    background: #f8f9fa;
    color: #007bff;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.875rem;
    border: 1px solid #e9ecef;
    font-weight: 500;
}

.page-services .slide-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 280px;
}

.page-services .stats-display {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 40px;
    max-width: 420px;
    margin: 0 auto;
}

.page-services .stat-item {
    text-align: center;
    padding: 18px 12px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    aspect-ratio: 1 / 1;
    min-height: auto;
}

.page-services .stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.15);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.page-services .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #007bff;
    margin-bottom: 4px;
}

.page-services .stat-label {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 500;
}

.page-services .chart-placeholder {
    text-align: center;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #007bff;
    border: 1px solid #e9ecef;
}

.page-services .efficacy-display {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.page-services .efficacy-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #495057;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.page-services .efficacy-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.page-services .efficacy-item i {
    font-size: 1.5rem;
    color: #007bff;
}

.page-services .cgm-display {
    text-align: center;
}

.page-services .grid-visualization {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 16px;
    justify-content: center;
}

.page-services .grid-cell {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
    border-radius: 6px;
    color: white;
}

.page-services .zone-a {
    background: #28a745;
}

.page-services .zone-b {
    background: #ffc107;
    color: #212529;
}

.page-services .zone-c {
    background: #dc3545;
}

.page-services .zone-d {
    background: #6f42c1;
}

.page-services .slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 30px;
    padding: 0 40px 30px;
}

/* 确保section有相对定位 */
.page-services .slider-section {
    position: relative;
}

.page-services .slider-btn {
    width: 44px;
    height: 44px;
    border: 1px solid #dee2e6;
    border-radius: 50%;
    background: #ffffff;
    color: #007bff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-services .slider-btn:hover {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

.page-services .slider-dots {
    display: flex;
    gap: 12px;
}

.page-services .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #dee2e6;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-services .dot.active {
    background: #007bff;
    transform: scale(1.2);
}

.page-services .slide-progress {
    width: 100%;
    height: 2px;
    background: #f8f9fa;
    margin-top: 16px;
    overflow: hidden;
}

.page-services .progress-bar {
    height: 100%;
    background: #007bff;
    width: 0%;
    transition: width 0.02s linear;
}

/* ==========================================
   4. BUTTONS & INTERACTIONS
   ========================================== */

/* 标签式导航交互效果 */
.page-services .btn-outline-primary:hover {
    background-color: rgba(13, 110, 253, 0.1);
}

.page-services .btn-primary {
    background: linear-gradient(to right, #0d6efd, #0b5ed7);
    border: none;
}

.page-services .btn-outline-primary,
.page-services .btn-primary {
    transition: all 0.3s ease;
}

.page-services .btn-outline-primary:hover,
.page-services .btn-primary:hover {
    transform: translateY(-2px);
}

.page-services .btn-outline-primary i,
.page-services .btn-primary i {
    transition: all 0.3s ease;
}

.page-services .btn-primary i {
    transform: scale(1.1);
}

.page-services .content-container {
    transition: all 0.3s ease;
}

.page-services .card-group-vertical .card {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.page-services .list-group {
    min-height: 600px;
}

/* ==========================================
   5. CHARTS & DATA VISUALIZATION
   ========================================== */

/* 动态图表样式 */
.page-services .bland-altman-chart {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    max-width: 400px;
    margin: 0 auto;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    overflow: hidden;
}

.page-services .chart-container {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 20px;
}

.page-services .chart-axes {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border-left: 2px solid #666;
    border-bottom: 2px solid #666;
}

.page-services .chart-point {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #dc3545;
    border: 1px solid #fff;
    opacity: 0;
    animation: pointAppear 0.25s ease-in-out forwards;
}

.page-services .chart-line {
    position: absolute;
    height: 2px;
    background: #007bff;
    opacity: 0;
    animation: lineAppear 0.5s ease-in-out forwards;
}

.page-services .chart-line.dashed {
    background: linear-gradient(to right, #007bff 5px, transparent 5px);
    background-size: 10px 2px;
}

.page-services .chart-label {
    position: absolute;
    font-size: 10px;
    color: #666;
    background: rgba(248, 249, 250, 0.9);
    padding: 2px 4px;
    border-radius: 3px;
}

.page-services .clarke-grid {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    max-width: 400px;
    margin: 0 auto;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-services .clarke-grid img {
    transition: transform 0.3s ease;
}

.page-services .clarke-grid:hover img {
    transform: scale(1.02);
}

.page-services .grid-zone {
    position: absolute;
    opacity: 0;
    animation: zoneAppear 2s ease-in-out forwards;
}

.page-services .grid-zone.zone-a {
    background: rgba(40, 167, 69, 0.3);
}

.page-services .grid-zone.zone-b {
    background: rgba(255, 193, 7, 0.3);
}

.page-services .grid-zone.zone-c {
    background: rgba(220, 53, 69, 0.3);
}

.page-services .grid-zone.zone-d {
    background: rgba(111, 66, 193, 0.3);
}

.page-services .grid-point {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #007bff;
    opacity: 0;
    animation: gridPointAppear 0.3s ease-in-out forwards;
}

/* ==========================================
   6. RESPONSIVE DESIGN
   ========================================== */

/* Services页面响应式设计 */
@media (max-width: 768px) {
    /* 导航栏响应式样式已移至 styles.css */

    .page-services .case-slide {
        padding: 30px 20px;
    }

    .page-services .slide-title {
        font-size: 1.8rem;
    }

    .page-services .stats-display {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        max-width: 340px;
    }

    .page-services .stat-item {
        padding: 12px 8px;
        aspect-ratio: 1 / 1;
        min-height: auto;
    }

    .page-services .slider-controls {
        gap: 16px;
        padding: 0 20px 24px;
    }

    .page-services .grid-cell {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .page-services .clarke-grid {
        max-width: 320px;
        aspect-ratio: 1/1;
    }

    .page-services .clarke-grid img {
        width: 100%;
        height: 100%;
        object-fit: fill;
    }

    .page-services .bland-altman-chart {
        max-width: 280px;
        aspect-ratio: 1/1;
    }
}

/* Services页面小屏幕设备进一步调整 */
@media (max-width: 576px) {
    .page-services .clarke-grid {
        max-width: 280px;
        aspect-ratio: 1/1;
    }

    .page-services .clarke-grid img {
        width: 100%;
        height: 100%;
        object-fit: fill;
    }
}

/* 动画关键帧 */
@keyframes pointAppear {
    from {
        opacity: 0;
        transform: scale(0);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes lineAppear {
    from {
        opacity: 0;
        width: 0;
    }

    to {
        opacity: 1;
        width: 100%;
    }
}

@keyframes zoneAppear {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes gridPointAppear {
    from {
        opacity: 0;
        transform: scale(0);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}