/**
 * 母婴营销解决方案 - 基础样式
 */

/* 基础样式重置 */
.maternal-container {
    font-family: var(--maternal-font-primary);
    color: var(--maternal-neutral-800);
    line-height: 1.6;
    overflow-x: hidden;
}

.maternal-wrapper {
    width: 100%;
    max-width: var(--maternal-container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* 通用标题样式 */
.maternal-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--maternal-neutral-900);
    line-height: 1.3;
    position: relative;
}

.maternal-section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--maternal-primary), var(--maternal-primary-light));
    margin-top: 1rem;
    border-radius: 2px;
}

.maternal-section-subtitle {
    font-size: 1.2rem;
    color: var(--maternal-neutral-600);
    max-width: 800px;
    margin-bottom: 3rem;
}

.maternal-section-title.maternal-center-title::after {
    margin: 1rem auto 0;
}

.maternal-center-title, 
.maternal-center-content {
    text-align: center;
}

/* 通用卡片样式 */
.maternal-card {
    background-color: var(--maternal-neutral-100);
    border-radius: var(--maternal-border-radius);
    box-shadow: var(--maternal-box-shadow);
    padding: 30px;
    transition: var(--maternal-transition);
    height: 100%;
    border: 1px solid var(--maternal-neutral-300);
}

.maternal-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--maternal-box-shadow-hover);
    border-color: var(--maternal-primary-light);
}

/* 通用按钮样式 */
.maternal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--maternal-transition);
    cursor: pointer;
    border: none;
    outline: none;
    font-size: 1rem;
    text-align: center;
}

.maternal-btn-primary {
    background: linear-gradient(45deg, var(--maternal-primary), var(--maternal-primary-light));
    color: white;
    box-shadow: 0 5px 15px rgba(255, 142, 180, 0.3);
}

.maternal-btn-primary:hover {
    background: linear-gradient(45deg, var(--maternal-primary-dark), var(--maternal-primary));
    color: white;
    box-shadow: 0 8px 20px rgba(255, 142, 180, 0.4);
    transform: translateY(-3px);
}

.maternal-btn-secondary {
    background: linear-gradient(45deg, var(--maternal-secondary), var(--maternal-secondary-light));
    color: white;
    box-shadow: 0 5px 15px rgba(104, 193, 249, 0.3);
}

.maternal-btn-secondary:hover {
    background: linear-gradient(45deg, var(--maternal-secondary-dark), var(--maternal-secondary));
    color: white;
    box-shadow: 0 8px 20px rgba(104, 193, 249, 0.4);
    transform: translateY(-3px);
}

.maternal-btn-outline {
    background: transparent;
    color: var(--maternal-primary);
    border: 2px solid var(--maternal-primary);
}

.maternal-btn-outline:hover {
    background: var(--maternal-primary);
    color: white;
    transform: translateY(-3px);
}

.maternal-btn-lg {
    padding: 14px 36px;
    font-size: 1.1rem;
}

.maternal-btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.maternal-btn-icon {
    margin-left: 8px;
    font-size: 0.9em;
}

/* 通用间距类 */
.maternal-mt-1 { margin-top: 0.5rem !important; }
.maternal-mt-2 { margin-top: 1rem !important; }
.maternal-mt-3 { margin-top: 1.5rem !important; }
.maternal-mt-4 { margin-top: 2rem !important; }
.maternal-mt-5 { margin-top: 3rem !important; }

.maternal-mb-1 { margin-bottom: 0.5rem !important; }
.maternal-mb-2 { margin-bottom: 1rem !important; }
.maternal-mb-3 { margin-bottom: 1.5rem !important; }
.maternal-mb-4 { margin-bottom: 2rem !important; }
.maternal-mb-5 { margin-bottom: 3rem !important; }

.maternal-py-1 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.maternal-py-2 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.maternal-py-3 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.maternal-py-4 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
.maternal-py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

/* 通用容器 */
.maternal-section {
    padding: var(--maternal-section-padding);
    position: relative;
}

.maternal-section-bg-light {
    background-color: var(--maternal-neutral-200);
}

.maternal-section-container {
    width: 100%;
    max-width: var(--maternal-container-width);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* 响应式调整 */
@media (max-width: 1199px) {
    .maternal-section-container {
        max-width: 960px;
    }
}

@media (max-width: 991px) {
    .maternal-section-container {
        max-width: 720px;
    }
    
    .maternal-section {
        padding: var(--maternal-section-padding-sm);
    }
    
    .maternal-section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 767px) {
    .maternal-section-container {
        max-width: 540px;
    }
    
    .maternal-section-title {
        font-size: 1.8rem;
    }
    
    .maternal-section-subtitle {
        font-size: 1.1rem;
    }
}