/* 全屋智能页面样式 */
#whole-house-smart-page {
    background-color: #f5f5f5;
    min-height: 100vh;
    padding-bottom: 20px;
}

/* 页面头部 */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.back-btn, .info-btn {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.back-btn:hover, .info-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.page-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

/* 分类导航 */
.category-section {
    background: white;
    margin: 20px;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    text-align: center;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.category-item:hover {
    transform: translateY(-2px);
}

.category-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    color: white;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.category-item span {
    font-size: 12px;
    color: #333;
    font-weight: 500;
}

/* 1V1定制服务 */
.service-section {
    margin: 20px;
}

.service-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.service-card h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 15px 0;
    color: #333;
}

.service-banner {
    background: linear-gradient(135deg, #FFD93D 0%, #FF6B6B 100%);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
    position: relative;
    overflow: hidden;
}

.banner-text h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.banner-text p {
    font-size: 14px;
    margin: 0 0 15px 0;
    opacity: 0.9;
}

.detail-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.detail-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.banner-image {
    width: 80px;
    height: 60px;
}

.banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

/* 自己动手搭建 */
.diy-section {
    margin: 20px;
}

.diy-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.diy-card h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 15px 0;
    color: #333;
}

.diy-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.diy-item {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.diy-image {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
}

.diy-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.diy-info {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.diy-info p {
    margin: 0;
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.guide-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.guide-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* 全屋智能入门套餐 */
.package-section {
    margin: 20px;
}

.package-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.package-header {
    margin-bottom: 15px;
}

.package-header h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 5px 0;
    color: #333;
}

.package-header p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.package-image {
    width: 100%;
    height: 120px;
}

.package-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 15px;
    }
    
    .category-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .category-item span {
        font-size: 11px;
    }
    
    .service-banner {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .banner-image {
        width: 100px;
        height: 70px;
    }
    
    .diy-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .diy-info {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .page-header {
        padding: 12px 0;
    }
    
    .header-content {
        padding: 0 15px;
    }
    
    .service-section,
    .diy-section,
    .package-section,
    .category-section {
        margin: 15px;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-section,
.service-section,
.diy-section,
.package-section {
    animation: fadeInUp 0.6s ease-out;
}

.service-section {
    animation-delay: 0.1s;
}

.diy-section {
    animation-delay: 0.2s;
}

.package-section {
    animation-delay: 0.3s;
}