/* 主要样式文件 */

/* 全局样式 */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --success-color: #4cc9f0;
    --info-color: #4895ef;
    --warning-color: #f72585;
    --danger-color: #ff4d6d;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* 导航栏样式 */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

/* 特性图标 */
.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    font-size: 2rem;
}

/* 卡片悬停效果 */
.hover-card {
    transition: all 0.3s ease;
    border: none;
    border-radius: 0.5rem;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

/* 按钮样式 */
.btn {
    border-radius: 0.5rem;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
}

.btn-lg {
    padding: 0.75rem 2rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }
    
    .feature-icon {
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.75rem;
    }
}


/* 添加自定义颜色类 */
.bg-purple {
  background-color: #6f42c1 !important;
}

.bg-teal {
  background-color: #20c997 !important;
}

.btn-outline-purple {
  color: #6f42c1;
  border-color: #6f42c1;
}

.btn-outline-purple:hover {
  color: #fff;
  background-color: #6f42c1;
  border-color: #6f42c1;
}

.btn-outline-teal {
  color: #20c997;
  border-color: #20c997;
}

.btn-outline-teal:hover {
  color: #fff;
  background-color: #20c997;
  border-color: #20c997;
}