/* 成功案例页面样式 */
.success-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 80px 0;
    text-align: center;
    margin-bottom: 60px;
}

.success-header h1 {
    font-size: 36px;
    margin-bottom: 20px;
    animation: fadeIn 0.8s ease-out;
}

.success-header p {
    font-size: 18px;
    opacity: 0.9;
    animation: fadeIn 1s ease-out;
}

/* 案例展示区域 */
.case-studies {
    padding: 40px 0;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.case-card {
    background: var(--bg-color);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s;
}

.case-card:hover {
    transform: translateY(-5px);
}

.case-header {
    padding: 20px;
    background: var(--primary-color);
    color: white;
}

.case-header h3 {
    margin: 0;
    font-size: 20px;
}

.industry {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 14px;
    margin-top: 10px;
}

.case-content {
    padding: 20px;
}

.case-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    text-align: center;
}

.stat {
    padding: 15px;
    background: var(--light-bg);
    border-radius: 8px;
}

.stat .number {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat .label {
    font-size: 14px;
    color: var(--light-text);
}

.case-details h4 {
    color: var(--primary-color);
    margin: 20px 0 10px;
    font-size: 18px;
}

.case-details p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 15px;
}

.case-details ul {
    list-style: none;
    padding: 0;
    margin: 0 0 15px;
}

.case-details li {
    padding: 5px 0;
    color: var(--text-color);
    position: relative;
    padding-left: 20px;
}

.case-details li::before {
    content: "✓";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

/* 联系我们部分 */
.contact-section {
    background: var(--light-bg);
    padding: 60px 0;
    text-align: center;
    margin-top: 60px;
}

.contact-section h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-section p {
    color: var(--text-color);
    margin-bottom: 30px;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 20px;
}

/* 动画效果 */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .success-header h1 {
        font-size: 28px;
    }
    
    .case-stats {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 15px;
    }
}