/* 复用hotel-solution.css的样式，只需修改特定的颜色和图片 */
/* 页面头部样式 */
.page-header {
    height: 50vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    margin-top: 80px;
    background: #fff;
    width: 100%;
}

.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.header-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.5),
        rgba(0,102,204,0.4)
    );
}

.header-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    color: #fff;
    text-align: center;
}

.header-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.header-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* 解决方案导航 */
.solution-nav {
    position: sticky;
    top: 90px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 99;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.solution-nav .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    padding: 0;
}

.solution-nav .nav-item {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 1.2rem 3rem;
    position: relative;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 500;
    border-bottom: 3px solid transparent;
}

.solution-nav .nav-item.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

.solution-nav .nav-item:hover {
    color: var(--primary-color);
}

/* 行业特点样式 */
.industry-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 1.5rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-wrapper i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* 常见痛点样式 - 新设计 */
.pain-points-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pain-point-card {
    background: #fff;
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    overflow: hidden;
}

.pain-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.pain-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.pain-content h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.pain-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.solution-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.pain-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pain-content ul li {
    color: var(--text-secondary);
    margin: 0.8rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.pain-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.pain-point-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

/* 方案架构样式 */
.architecture-diagram {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0;
}

.arch-layer {
    background: #fff;
    border-radius: 8px;
    padding: 1.2rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.arch-layer h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.layer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.layer-content span {
    background: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

/* 优化页面整体布局 */
section {
    padding: 0 0 3rem 0;
    background: #f8f9fa;
    scroll-margin-top: 150px;
}

section:nth-child(even) {
    background: #fff;
}

/* 标题样式 */
.section-header {
    margin: 0 0 2rem 0;
    padding: 2rem 0;
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.section-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.8rem;
}

.section-subtitle {
    margin: 0.5rem 0 0 0;
    color: var(--text-secondary);
}

/* 场景类别样式 */
.scenarios-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.scenarios-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 1rem;
}

.tab-item {
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-item i {
    font-size: 1.5rem;
    margin-right: 0.8rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.tab-item span {
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.tab-item:hover {
    background: var(--primary-light);
}

.tab-item.active {
    background: var(--primary-light);
}

.tab-item.active i,
.tab-item.active span {
    color: var(--primary-color);
}

.scenarios-content {
    padding: 1rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.scenario-pane {
    display: none;
}

.scenario-pane.active {
    display: block;
}

.scenario-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    overflow: hidden;
}

.scenario-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}


/* 响应式调整 */
@media (max-width: 768px) {
    .solution-nav .nav-container {
        flex-wrap: wrap;
    }
    
    .solution-nav .nav-item {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .industry-features,
    .pain-points-container,
    .functions-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
    
    .pain-points-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1rem;
    }
    
    .pain-point-card {
        padding: 1.5rem;
    }

    .scenarios-container {
        padding: 1rem;
    }

    .scenarios-tabs {
        gap: 1rem;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        margin-bottom: 1rem;
    }

    .tab-item {
        padding: 0.8rem 1.2rem;
        white-space: nowrap;
    }

    .scenario-image {
        border-radius: 8px;
    }
} 

/* 全屋智能方案样式优化 */
.solutions-section {
    padding: 3rem 0;
    background: none;
}

.solutions-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 0 2rem;
}

.solution-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,102,204,0.12);
    z-index: 2;
}

/* 方案卡片头部样式 */
.solution-card .card-header {
    background: linear-gradient(135deg, #3182ce, #63b3ed);
    color: #fff;
    padding: 0.8rem;
    text-align: center;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 尊享方案样式 */
.solution-card.premium .card-header {
    background: linear-gradient(135deg, #6b46c1, #805ad5);
}

.card-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.solution-content {
    padding: 1.5rem;
}

/* 方案板块标题样式优化 */
.product-list h4,
.scene-list h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #2d3748;
}

/* 调整列表间距 */
.product-list ul,
.scene-list ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    margin-bottom: 1rem;
}

/* 甄选方案图标颜色 */
.solution-card .product-list i {
    color: #3182ce;
    font-size: 1rem;
}

.solution-card .scene-list i {
    color: #4299e1;
    font-size: 1rem;
}

/* 尊享方案图标颜色 */
.solution-card.premium .product-list i {
    color: #6b46c1;
    font-size: 1rem;
}

.solution-card.premium .scene-list i {
    color: #805ad5;
    font-size: 1rem;
}

.product-list ul,
.scene-list ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.product-list li,
.scene-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #4a5568;
    font-size: 0.95rem;
}

/* 移除price-tag */
.price-tag {
    display: none;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .solutions-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .solution-content {
        padding: 1.5rem;
    }
    
    .product-list ul,
    .scene-list ul {
        grid-template-columns: 1fr;
    }
}

/* 方案卡片图片样式优化 */
.solution-image {
    width: 100%;
    height: 260px;
    overflow: visible;
    background: #f8f9ff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    position: relative;
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
    position: relative;
    z-index: 10;
}

/* 添加悬停放大效果 */
.solution-card:hover .solution-image img {
    transform: scale(1.5);
    transform-origin: center center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

/* 确保放大的图片在其他内容之上 */
.solution-card {
    position: relative;
    z-index: 1;
}

.solution-card:hover {
    z-index: 2;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .solution-image {
        height: 240px;
    }
}

@media (max-width: 768px) {
    .solution-image {
        height: 200px;
        padding: 1rem;
    }
}