/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #faf8f5;
}

/* 主色调 - 深红木色 */
:root {
    --primary-color: #5c3d2e;
    --primary-dark: #4a2f23;
    --primary-light: #7a5240;
    --accent-color: #c9a86c;
    --bg-light: #faf8f5;
    --bg-dark: #f0ebe3;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --border-color: #e0d6c8;
}

/* 容器样式 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.header {
    background-color: #fff;
    border-bottom: 1px solid #e0d6c8;
    padding: 20px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 36px;
    font-weight: bold;
}

.logo a {
    text-decoration: none;
    color: #5c3d2e;
}

.logo-suffix {
    font-size: 20px;
    font-weight: normal;
    color: #7a5240;
}

.header-contact {
    display: flex;
    align-items: center;
}

.phone-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #5c3d2e;
    font-size: 18px;
    font-weight: bold;
    padding: 10px 20px;
    background: #faf8f5;
    border-radius: 30px;
    border: 1px solid #e0d6c8;
    transition: all 0.3s ease;
}

.phone-link:hover {
    background: #5c3d2e;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(92, 61, 46, 0.3);
}

.phone-icon {
    margin-right: 10px;
    font-size: 20px;
}

/* 导航栏样式 */
.navbar {
    background-color: #5c3d2e;
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.nav-menu {
    display: flex;
    list-style: none;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 14px 20px;
    display: block;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: #c9a86c;
    background: rgba(255,255,255,0.1);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #c9a86c;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-menu a:hover::after {
    width: 70%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* 页面标题区样式 */
.page-header {
    background: linear-gradient(135deg, #5c3d2e 0%, #7a5240 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

.page-header h1 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-header p {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0.9;
}

/* 面包屑样式 */
.breadcrumb {
    background-color: #f0e6d2;
    padding: 15px 0;
    border-bottom: 1px solid #e8e0d0;
}

.breadcrumb p {
    font-size: 14px;
    color: #8b4513;
    line-height: 1.6;
}

.breadcrumb a {
    color: #8b4513;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* 英雄横幅样式 */
.hero-section {
    background: linear-gradient(135deg, #f9f6f0 0%, #f0e6d2 100%);
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid #e8e0d0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 36px;
    color: #8b4513;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-btn {
    display: inline-block;
    padding: 15px 40px;
    background-color: #8b4513;
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

.hero-btn:hover {
    background-color: #4a2f23;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(139, 69, 19, 0.4);
}

/* 分页样式 */
.pagination {
    margin: 40px 0;
    text-align: center;
}

.pagination a, .pagination span {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 4px;
    border: 1px solid #e8e0d0;
    border-radius: 4px;
    text-decoration: none;
    color: #8b4513;
    background-color: #fff;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background-color: #8b4513;
    color: #fff;
    border-color: #8b4513;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(139, 69, 19, 0.3);
}

.pagination .current {
    background-color: #8b4513;
    color: #fff;
    border-color: #8b4513;
    font-weight: bold;
}

.pagination .disabled {
    color: #999;
    border-color: #e8e0d0;
    cursor: not-allowed;
}

.pagination .disabled:hover {
    background-color: #fff;
    color: #999;
    border-color: #e8e0d0;
    transform: none;
    box-shadow: none;
}

/* 产品版块样式 */
.products-section {
    padding: 60px 0;
    background-color: #fff;
    border-bottom: 1px solid #e8e0d0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 28px;
    color: #8b4513;
    margin-bottom: 15px;
    font-weight: bold;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #8b4513;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 16px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #e8e0d0;
}

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

.product-image {
    display: block;
    overflow: hidden;
    height: 220px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-title {
    padding: 20px;
    text-align: center;
}

.product-title a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
    display: block;
}

.product-title a:hover {
    color: #8b4513;
}

/* 应用场景样式 */
.application-scenarios {
    padding: 60px 0;
    background-color: #f9f6f0;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.scenario-item {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #e8e0d0;
    text-align: center;
}

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

.scenario-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.scenario-item h3 {
    font-size: 18px;
    color: #8b4513;
    margin-bottom: 15px;
    font-weight: bold;
}

.scenario-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 页脚样式 */
.footer {
    background-color: #8b4513;
    color: #fff;
    padding: 40px 0;
}

/* 滚动字幕样式 */
.footer-marquee {
    background-color: #4a2f23;
    padding: 10px 0;
    overflow: hidden;
    white-space: nowrap;
    margin-bottom: 30px;
}

.marquee-container {
    display: inline-block;
    animation: marquee 30s linear infinite;
}

.marquee-container:hover {
    animation-play-state: paused;
}

.marquee-content {
    display: inline-block;
}

.marquee-content a {
    color: #c9a86c;
    text-decoration: none;
    margin: 0 10px;
    font-size: 14px;
    transition: color 0.3s ease;
}

.marquee-content a:hover {
    color: #fff;
    text-decoration: underline;
}

@keyframes marquee {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.footer-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: bold;
}

.footer-section p,
.footer-section li {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-section a {
    color: #c9a86c;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
    text-align: center;
    margin-top: 30px;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #8b4513;
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        margin: 5px 0;
        text-align: center;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    
    .scenarios-content {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .products-section,
    .application-scenarios {
        padding: 40px 0;
    }
    
    .hero-section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }
    
    .hero-btn {
        padding: 12px 30px;
        font-size: 14px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .product-image {
        height: 180px;
    }
    
    .scenario-item {
        padding: 20px;
    }
}

.category-header {
    margin-bottom: 30px;
    text-align: center;
}

.category-header h2 {
    font-size: 28px;
    color: #8b4513;
    margin-bottom: 15px;
    font-weight: bold;
}

.category-header p {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.view-more {
    display: inline-block;
    color: #8b4513;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.view-more:hover {
    color: #4a2f23;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.product-image {
    display: block;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-title {
    padding: 20px;
    text-align: center;
}

.product-title a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    transition: color 0.3s ease;
}

.product-title a:hover {
    color: #8b4513;
}

/* 分类详情样式 */
.category-detail {
    padding: 60px 0;
    background-color: #f9f6f0;
    border-bottom: 1px solid #e8e0d0;
}

.category-content {
    width: 100%;
}

.category-content h3 {
    font-size: 20px;
    color: #8b4513;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: bold;
}

.category-content h3:first-child {
    margin-top: 0;
}

.category-content p {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 20px;
}

.category-content strong {
    color: #8b4513;
    font-weight: bold;
}

/* 核心优势样式 */
.core-advantages {
    padding: 60px 0;
    background-color: #f9f6f0;
}

.section-title {
    text-align: center;
    font-size: 32px;
    color: #8b4513;
    margin-bottom: 40px;
    font-weight: bold;
}

.advantages-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.advantage-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.advantage-item h3 {
    font-size: 18px;
    color: #8b4513;
    margin-bottom: 15px;
    font-weight: bold;
}

.advantage-item p {
    font-size: 14px;
    color: #666;
}

/* 服务承诺样式 */
.service-commitment {
    padding: 60px 0;
    background-color: #fff;
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.commitment-item {
    background-color: #f9f6f0;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.commitment-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.commitment-number {
    font-size: 36px;
    color: #8b4513;
    font-weight: bold;
    margin-bottom: 15px;
}

.commitment-item h3 {
    font-size: 18px;
    color: #8b4513;
    margin-bottom: 15px;
    font-weight: bold;
}

.commitment-item p {
    font-size: 14px;
    color: #666;
}

/* 客户见证样式 */
.customer-testimonials {
    padding: 60px 0;
    background-color: #f9f6f0;
}

.testimonials-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.testimonial-quote {
    margin-bottom: 20px;
}

.quote-icon {
    font-size: 48px;
    color: #8b4513;
    float: left;
    margin-right: 15px;
    line-height: 1;
}

.testimonial-quote p {
    font-size: 16px;
    color: #666;
    font-style: italic;
    margin-left: 40px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

.author-avatar {
    font-size: 48px;
    margin-right: 15px;
}

.author-details h4 {
    font-size: 16px;
    color: #8b4513;
    font-weight: bold;
    margin-bottom: 5px;
}

.author-details p {
    font-size: 14px;
    color: #666;
}

/* 常见问题样式 */
.faq-section {
    padding: 60px 0;
    background-color: #fff;
}

.faq-content {
    width: 100%;
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #e8e0d0;
    padding-bottom: 20px;
}

.faq-question {
    font-size: 18px;
    color: #8b4513;
    font-weight: bold;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 20px;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-question.active::after {
    transform: rotate(45deg);
}

.faq-answer {
    font-size: 16px;
    color: #666;
    margin-top: 10px;
    display: block;
}

.faq-answer.active {
    display: block;
}

/* 转化语样式 */
.conversion-section {
    padding: 60px 0;
    background-color: #8b4513;
    color: #fff;
    text-align: center;
}

.conversion-text h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: bold;
}

.conversion-text p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.conversion-buttons {
    margin-top: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #fff;
    color: #8b4513;
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: #c9a86c;
    transform: translateY(-2px);
}

.btn-primary {
    background-color: #fff;
    color: #8b4513;
}

/* 页脚样式 */
.footer {
    background-color: #333;
    color: #fff;
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.footer-qr {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-qr img {
    width: 150px;
    height: 150px;
    border-radius: 10px;
    border: 2px solid #555;
}

.footer-info {
    max-width: 600px;
    text-align: center;
}

.footer-phone {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #f0d9b5;
}

.footer-global {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #c9a86c;
    padding: 10px 15px;
    background-color: rgba(201, 168, 108, 0.1);
    border-radius: 5px;
    border: 1px solid #c9a86c;
}

.footer-desc {
    font-size: 14px;
    line-height: 1.6;
    color: #ccc;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid #555;
    font-size: 14px;
    color: #999;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
    }
    
    .logo {
        margin-bottom: 20px;
    }
    
    .nav-menu {
        flex-direction: column;
        align-items: center;
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        margin: 10px 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .page-header h1 {
        font-size: 28px;
    }
    
    .page-header p {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .products-grid,
    .advantages-content,
    .commitment-grid,
    .testimonials-content {
        grid-template-columns: 1fr;
    }
    
    .category-block {
        padding: 20px;
    }
    
    .product-card {
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 40px 0;
    }
    
    .page-header h1 {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .core-advantages,
    .service-commitment,
    .customer-testimonials,
    .faq-section,
    .conversion-section {
        padding: 40px 0;
    }
}

/* 产品详情页面样式 */
.product-detail-section {
    padding: 60px 0;
    background-color: #fff;
    border-bottom: 1px solid #e8e0d0;
}

.product-detail-header {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.product-image-main {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.product-image-main img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.product-image-main img:hover {
    transform: scale(1.02);
}

.product-info {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-name {
    font-size: 28px;
    color: #8b4513;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.product-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.product-summary {
    margin-bottom: 30px;
}

.product-summary p {
    font-size: 16px;
    color: #333;
    line-height: 1.6;
}

.product-contact {
    background-color: #f9f6f0;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #e8e0d0;
}

.contact-row {
    display: flex;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.phone-btn {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #8b4513;
    font-weight: bold;
    padding: 15px 25px;
    background-color: #fff;
    border-radius: 50px;
    border: 1px solid #e8e0d0;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 250px;
}

.phone-btn:hover {
    background-color: #8b4513;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

.phone-btn .icon {
    font-size: 24px;
    margin-right: 15px;
}

.phone-btn .label {
    display: block;
    font-size: 14px;
    font-weight: normal;
    margin-bottom: 5px;
}

.phone-btn .number {
    font-size: 18px;
    font-weight: bold;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #25D366;
    font-weight: bold;
    padding: 15px 25px;
    background-color: #fff;
    border-radius: 50px;
    border: 1px solid #25D366;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    background-color: #25D366;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn .icon {
    font-size: 24px;
    margin-right: 15px;
}

.whatsapp-btn .label {
    display: block;
    font-size: 14px;
    font-weight: normal;
    margin-bottom: 5px;
}

.whatsapp-btn .number {
    font-size: 18px;
    font-weight: bold;
}

.qr-code-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    border: 1px solid #e8e0d0;
}

.qr-img {
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
}

.qr-text {
    font-size: 14px;
    color: #666;
    text-align: center;
}

.quote-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #8b4513;
    font-weight: bold;
    padding: 15px 30px;
    background-color: #fff;
    border-radius: 50px;
    border: 1px solid #e8e0d0;
    transition: all 0.3s ease;
    width: 100%;
}

.quote-btn:hover {
    background-color: #8b4513;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

.quote-btn .icon {
    margin-right: 10px;
    font-size: 20px;
}

/* 标签页样式 */
.content-tabs {
    display: flex;
    border-bottom: 1px solid #e8e0d0;
    margin-bottom: 30px;
}

.tab {
    padding: 15px 30px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: bold;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab:hover {
    color: #8b4513;
}

.tab.active {
    color: #8b4513;
    border-bottom-color: #8b4513;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.product-intro-content {
    padding: 30px 0;
}

.product-intro-content h3 {
    font-size: 20px;
    color: #8b4513;
    margin-bottom: 20px;
    font-weight: bold;
}

.product-intro-content p {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 20px;
}

.product-intro-content .highlight {
    color: #8b4513;
    font-weight: bold;
}

.product-intro-content .phone-highlight {
    color: #8b4513;
    font-weight: bold;
}

/* 适用场所样式 */
.scenarios-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.scenario-item {
    background-color: #f9f6f0;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #e8e0d0;
    transition: all 0.3s ease;
}

.scenario-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.scenario-item h3 {
    font-size: 18px;
    color: #8b4513;
    margin-bottom: 15px;
    font-weight: bold;
}

.scenario-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 相关产品样式 */
.product-recommend {
    padding: 60px 0;
    background-color: #f9f6f0;
    border-bottom: 1px solid #e8e0d0;
}

.product-recommend .section-title {
    text-align: center;
    margin-bottom: 40px;
}

/* 产品完整描述样式 */
.product-full-desc {
    padding: 60px 0;
    background-color: #fff;
    border-bottom: 1px solid #e8e0d0;
}

.product-full-desc h2 {
    font-size: 24px;
    color: #8b4513;
    margin-bottom: 20px;
    font-weight: bold;
}

.product-full-desc p {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* 转化语样式 */
.conversion-section {
    padding: 60px 0;
    background-color: #8b4513;
    color: #fff;
    text-align: center;
}

.conversion-text h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: bold;
}

.conversion-text p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.conversion-buttons {
    margin-top: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #fff;
    color: #8b4513;
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: #f0d9b5;
    transform: translateY(-2px);
}

.btn-primary {
    background-color: #fff;
    color: #8b4513;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-detail-header {
        flex-direction: column;
        align-items: center;
    }
    
    .product-image-main {
        max-width: 100%;
    }
    
    .contact-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .phone-btn {
        width: 100%;
    }
    
    .scenarios-content {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .scenario-item {
        padding: 20px;
    }
    
    .product-recommend,
    .product-full-desc,
    .conversion-section {
        padding: 40px 0;
    }
}

@media (max-width: 480px) {
    .product-name {
        font-size: 24px;
    }
    
    .product-contact {
        padding: 20px;
    }
    
    .phone-btn {
        padding: 12px 20px;
    }
    
    .qr-code-box {
        padding: 15px;
    }
    
    .qr-img {
        width: 80px;
        height: 80px;
    }
    
    .conversion-text h2 {
        font-size: 24px;
    }
    
    .conversion-text p {
        font-size: 16px;
    }
}

/* 上下产品导航样式 */
.page-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #e8e0d0;
}

.prev-product a,
.next-product a {
    padding: 15px 20px;
    background-color: #f9f6f0;
    border-radius: 5px;
    text-decoration: none;
    color: #8b4513;
    font-size: 14px;
    transition: all 0.3s ease;
}

.prev-product a:hover,
.next-product a:hover {
    background-color: #8b4513;
    color: #fff;
}

.prev-product span,
.next-product span {
    margin-right: 5px;
}

@media (max-width: 768px) {
    .page-nav {
        flex-direction: column;
        gap: 15px;
    }
}

/* 产品特性样式 */
.product-features {
    margin: 20px 0;
    padding: 15px;
    background: #faf8f5;
    border-radius: 8px;
    border: 1px solid #e0d6c8;
}

.feature-item {
    display: flex;
    margin: 8px 0;
    font-size: 14px;
}

.feature-label {
    font-weight: bold;
    color: #5c3d2e;
    min-width: 60px;
}

.feature-value {
    color: #666;
}

/* 移动端优化增强 */
@media (max-width: 768px) {
    /* 产品详情头部 */
    .product-detail-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .product-image-main {
        margin-bottom: 20px;
        width: 100%;
    }
    
    .product-image-main img {
        width: 100%;
        max-width: 300px;
        height: auto;
    }
    
    .product-info {
        width: 100%;
    }
    
    .product-features {
        padding: 10px;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: left;
    }
    
    .feature-label {
        min-width: auto;
        margin-bottom: 2px;
    }
    
    /* 联系信息 */
    .contact-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .phone-btn {
        width: 100%;
        justify-content: center;
    }
    
    .qr-code-box {
        margin-top: 10px;
    }
    
    /* 场景内容 */
    .scenarios-content {
        grid-template-columns: 1fr;
    }
    
    .scenario-item {
        margin-bottom: 15px;
    }
    
    /* 相关产品 */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .product-card {
        padding: 10px;
    }
    
    .product-image img {
        height: 120px;
    }
    
    /* 响应式字体 */
    h1.product-name {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    /* 触控优化 */
    a, button {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .btn {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* 小屏幕手机优化 */
@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-image img {
        height: 150px;
    }
    
    .header-container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .logo {
        font-size: 28px;
    }
    
    .breadcrumb {
        font-size: 12px;
    }
    
    .breadcrumb p {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}