/* 适用人群页面专用样式 */

/* 产品价值介绍区块 */
.product-value {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    position: relative;
    overflow: hidden;
}

.product-value::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="80" fill="%23667eea20"/><circle cx="800" cy="300" r="100" fill="%23f093fb15"/><circle cx="300" cy="800" r="90" fill="%234fd1c720"/></svg>');
    background-size: cover;
    animation: float 15s ease-in-out infinite;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    position: relative;
    z-index: 2;
    border: 1px solid rgba(229, 231, 235, 0.5);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.value-icon {
    background: var(--bg-gradient);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    color: white;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

.value-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.value-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.1rem;
}

/* 核心服务对象区块 */
.target-groups {
    background: white;
}

.target-groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.target-group-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(229, 231, 235, 0.5);
    position: relative;
    overflow: hidden;
}

.target-group-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bg-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.target-group-card:hover::before {
    transform: scaleX(1);
}

.target-group-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.group-icon {
    font-size: 3rem;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

.group-percentage {
    background: var(--bg-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.1rem;
}

.group-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.group-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.05rem;
}

/* 行业解决方案区块 */
.industry-solutions {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    position: relative;
}

.solution-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(229, 231, 235, 0.5);
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.solution-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.solution-icon {
    background: var(--bg-gradient);
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

.solution-info {
    flex: 1;
}

.solution-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.solution-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-style: italic;
}

.solution-content {
    display: grid;
    gap: 2rem;
}

.solution-description p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.solution-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.solution-clients h4,
.solution-advantages h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.client-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.client-tag {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.client-tag:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.advantage-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.advantage-item {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 成功案例区块 */
.success-cases {
    background: white;
}

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

.case-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(229, 231, 235, 0.5);
    position: relative;
    overflow: hidden;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bg-gradient-light);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.case-card:hover::before {
    transform: scaleX(1);
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

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

.case-icon {
    background: var(--bg-gradient-light);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

.case-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.case-metrics {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.metric-item {
    text-align: center;
    flex: 1;
}

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.case-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* 用户画像区块 */
.user-profiles {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.profile-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(229, 231, 235, 0.5);
    position: relative;
    overflow: hidden;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.profile-card:hover::before {
    transform: scaleX(1);
}

.profile-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.profile-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.profile-avatar {
    background: var(--bg-gradient);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    flex-shrink: 0;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.profile-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.profile-stats span {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
}

.profile-content {
    space-y: 1.5rem;
}

.profile-pain,
.profile-solution {
    margin-bottom: 1.5rem;
}

.profile-pain h4,
.profile-solution h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.profile-pain p,
.profile-solution p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

.profile-results {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.result-tag {
    background: var(--bg-gradient-light);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}

.result-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 客户满意度数据区块 */
.satisfaction-stats {
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(229, 231, 235, 0.5);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bg-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

.stat-number {
    display: inline-block;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-unit {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-left: 0.2rem;
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stat-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* CTA区块 */
.cta-section {
    background: var(--bg-gradient);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="100" fill="%23ffffff15"/><circle cx="800" cy="300" r="150" fill="%23ffffff10"/><circle cx="300" cy="800" r="120" fill="%23ffffff20"/></svg>');
    background-size: cover;
    animation: float 20s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.cta-contact {
    opacity: 0.9;
}

.cta-contact p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.cta-contact strong {
    color: #FFD700;
    font-weight: 700;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .solution-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .profiles-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .value-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .target-groups-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution-card {
        padding: 2rem;
    }
    
    .solution-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .profile-stats {
        justify-content: center;
    }
    
    .case-metrics {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .value-card,
    .target-group-card,
    .case-card,
    .profile-card,
    .stat-card {
        padding: 1.5rem;
    }
    
    .solution-card {
        padding: 1.5rem;
    }
    
    .client-tags,
    .advantage-list,
    .profile-results {
        justify-content: center;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
}