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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f2f2f7;
}

section {
    scroll-margin-top: 80px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 */
.navbar {
    background-color: rgba(245, 245, 247, 0.8);
    backdrop-filter: blur(10px);
    color: #333;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-sizing: border-box;
    transition: transform 0.3s ease;
}

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

.navbar-menu-toggle {
    order: 3;
    display: block;
}

.menu-toggle-btn {
    background: none;
    border: none;
    color: #333;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-icon {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 5px 0;
    transition: 0.3s;
}

/* 悬浮汉堡菜单样式 */
.floating-menu {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1001;
}

.floating-menu-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(245, 245, 247, 0.5);
    backdrop-filter: blur(10px);
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.floating-menu-btn:hover {
    background-color: rgba(245, 245, 247, 0.8);
    transform: scale(1.1);
}

.floating-nav {
    display: none;
    position: absolute;
    bottom: 100%;
    right: 0;
    width: 200px;
    background-color: rgba(245, 245, 247, 0.5);
    backdrop-filter: blur(10px);
    padding: 0.5rem;
    flex-direction: column;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: 1rem;
    list-style: none;
    white-space: nowrap;
}

.floating-nav.active {
    display: flex;
}

.floating-nav li {
    margin: 0;
    width: 100%;
    border-bottom: 1px solid rgba(224, 224, 224, 0.5);
}

.floating-nav li:last-child {
    border-bottom: none;
}

.floating-nav a {
    color: #333;
    text-decoration: none;
    font-size: 1rem;
    display: block;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.floating-nav a:hover {
    background-color: rgba(232, 232, 232, 0.8);
    color: #d4af37;
    transform: scale(1.05);
    padding-left: 1.5rem;
}

.navbar-brand {
    order: 1;
}

.navbar-brand a {
    color: #333;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-logo {
    height: 40px;
    width: auto;
}

.navbar-nav {
    display: none;
    list-style: none;
    order: 2;
    position: absolute;
    top: 100%;
    left: auto;
    right: 0;
    width: 40%;
    max-width: 300px;
    background-color: rgba(245, 245, 247, 0.8);
    backdrop-filter: blur(10px);
    padding: 0.5rem;
    flex-direction: column;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.navbar-nav.active {
    display: flex;
}

.navbar-nav li {
    margin: 0;
    width: 100%;
    border-bottom: 1px solid rgba(224, 224, 224, 0.5);
}

.navbar-nav li:last-child {
    border-bottom: none;
}

.navbar-nav a {
    color: #333;
    text-decoration: none;
    font-size: 1rem;
    display: block;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-nav a:hover {
    color: #d4af37;
    background-color: rgba(232, 232, 232, 0.8);
    transform: scale(1.05);
    padding-left: 1.5rem;
}

/* 主要内容区域 */
.main {
    margin-top: 80px;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: #d4af37;
    color: #333;
}

.btn-primary:hover {
    background-color: #b8941f;
}

.btn-secondary {
    background-color: transparent;
    color: #d4af37;
    border: 2px solid #d4af37;
}

.btn-secondary:hover {
    background-color: #d4af37;
    color: #333;
}

.btn-link {
    background-color: transparent;
    color: #d4af37;
    padding: 0;
    font-weight: normal;
}

.btn-link:hover {
    text-decoration: underline;
}

/* Banner区样式 */
.banner {
    position: relative;
    color: #333;
    padding: 4rem 0 6rem;
    text-align: center;
    overflow: visible;
    min-height: 900px;
    background-color: #fff;
    margin-top: 80px;
}

@media (max-width: 768px) {
    .banner {
        min-height: auto;
    }
}

.banner .container {
    position: relative;
    z-index: 2;
    overflow: visible;
}

.banner-image {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 2rem auto 0;
    height: 510px;
    z-index: 1;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .banner-image {
        height: auto;
        max-height: 510px;
    }
}

.banner-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

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

.banner-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #333;
    letter-spacing: -0.5px;
}

.banner-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #666;
    font-weight: 400;
}

.banner-cta .btn {
    margin: 0 0.5rem;
}

/* 核心优势区样式 */
.advantages {
    padding: 4rem 0;
    background-color: #fff;
    position: relative;
    z-index: 10;
}

.advantages h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.advantages-subtitle {
    font-size: 1.2rem;
    color: #666;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 400;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-item {
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.advantage-image {
    width: 100%;
    height: 200px;
    margin: 0 auto 1rem;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
}

.advantage-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantage-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.advantage-item p {
    color: #666;
}

/* 主营业务区样式 */
.services {
    padding: 4rem 0;
    background-color: #fff;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-item {
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.service-item p {
    color: #666;
    margin-bottom: 1.5rem;
}

/* 案例展示区样式 */
.cases {
    padding: 4rem 0;
    background-color: #fff;
}

.cases h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.cases-grid .case-item {
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.cases-grid .case-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.cases-grid .case-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.cases-grid .case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cases-grid .case-info {
    padding: 1.5rem;
}

.cases-grid .case-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.cases-grid .case-info p {
    color: #666;
    font-size: 0.9rem;
}

.cases-cta {
    text-align: center;
    margin-top: 3rem;
}

/* 本地服务提示样式 */
.local-service {
    padding: 4rem 0;
    background-color: #d4af37;
    color: #333;
    text-align: center;
}

.local-service h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.local-service p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* 页脚样式 */
.footer {
    background-color: #fff;
    color: #333;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #d4af37;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo {
    height: 30px;
    width: auto;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #d4af37;
}

.footer-section p {
    color: #666;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #d4af37;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
    color: #666;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar-menu-toggle {
        display: block;
    }

    .navbar-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: auto;
        right: 0;
        width: 40%;
        max-width: 300px;
        background-color: rgba(245, 245, 247, 0.8);
        backdrop-filter: blur(10px);
        padding: 1rem;
        flex-direction: column;
        border-radius: 0 0 12px 12px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        margin: 0;
        min-width: auto;
    }

    .navbar-nav.active {
        display: flex;
    }

    .navbar-nav li {
        margin: 0;
        width: 100%;
        border-bottom: 1px solid rgba(224, 224, 224, 0.5);
    }
    
    .navbar-nav li:last-child {
        border-bottom: none;
    }

    .navbar-nav a {
        display: block;
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .navbar-nav a:hover {
        background-color: rgba(232, 232, 232, 0.8);
        color: #d4af37;
        transform: scale(1.05);
        padding-left: 1.8rem;
    }

    .banner-content h1 {
        font-size: 2rem;
    }

    .banner-content p {
        font-size: 1rem;
    }

    .advantages-grid, .services-grid, .footer-content {
        grid-template-columns: 1fr;
    }
    
    .cases-list .case-item {
        flex-direction: column;
    }
    
    .cases-list .case-image-card {
        width: 100%;
    }
}

/* 表单样式 */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

/* 公司文化页面样式 */
.about {
    padding: 4rem 0;
    background-color: #fff;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
    text-align: center;
}

.culture-subtitle {
    font-size: 1.2rem;
    color: #666;
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 400;
}

.culture-image-card {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto 2rem;
    height: 500px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.culture-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.culture-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

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

.culture-tabs {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    position: relative;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 1rem;
}

.culture-tab {
    padding: 0.5rem 2rem;
    margin: 0 1rem;
    cursor: pointer;
    color: #666;
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.culture-tab:hover {
    color: #333;
}

.culture-tab.active {
    color: #333;
    font-weight: 600;
}

.culture-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #0071e3;
    border-radius: 2px;
}

/* 文化内容区域样式 */
.culture-content {
    display: none;
    margin-top: 2rem;
}

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

/* 愿景卡片样式 */
.vision-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.vision-card {
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    background-color: #fff;
    display: flex;
    flex-direction: column;
}

.vision-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

@media (max-width: 768px) {
    .card-image img {
        object-fit: contain;
        transform: scale(1.5);
    }
}

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

.card-content {
    padding: 1.5rem;
    text-align: center;
}

.vision-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.vision-card p {
    color: #666;
    line-height: 1.6;
}

/* 核心价值观卡片样式 */
.values-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-card {
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    background-color: #fff;
    display: flex;
    flex-direction: column;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.value-card .card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

@media (max-width: 768px) {
    .value-card .card-image img {
        object-fit: contain;
        transform: scale(1.5);
    }
}

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

.value-card .card-content {
    padding: 1.5rem;
    text-align: center;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.value-card p {
    color: #666;
    line-height: 1.6;
}

/* 团队文化标签样式 */
.team-culture-tabs {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    position: relative;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 1rem;
}

.team-tab {
    padding: 0.5rem 2rem;
    margin: 0 1rem;
    cursor: pointer;
    color: #666;
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.team-tab:hover {
    color: #333;
}

.team-tab.active {
    color: #333;
    font-weight: 600;
}

.team-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #0071e3;
    border-radius: 2px;
}

/* 团队文化内容样式 */
.team-content {
    display: none;
    margin-top: 2rem;
}

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

/* 发展历程标签样式 */
.history-tabs {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    position: relative;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 1rem;
    flex-wrap: wrap;
}

.history-tab {
    padding: 0.5rem 1.5rem;
    margin: 0 0.5rem;
    cursor: pointer;
    color: #666;
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.history-tab:hover {
    color: #333;
}

.history-tab.active {
    color: #333;
    font-weight: 600;
}

.history-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #0071e3;
    border-radius: 2px;
}

/* 发展历程内容样式 */
.history-content {
    display: none;
    margin-top: 2rem;
}

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

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 2rem;
}

.about-section {
    margin-bottom: 3rem;
    padding: 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.about-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.about-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #333;
    text-align: center;
}

.about-section p {
    color: #666;
    margin-bottom: 1rem;
    text-indent: 2em;
}

.about-section ul {
    color: #666;
    margin-bottom: 1rem;
    list-style-type: disc;
    margin-left: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* 主营业务页面样式 */
.services {
    padding: 4rem 0;
    background-color: #fff;
}

.services-content {
    max-width: 1000px;
    margin: 0 auto;
}

.services-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    text-align: center;
}

.service-detail {
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.service-detail:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.service-detail h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.service-detail p {
    color: #666;
    margin-bottom: 1rem;
}

.service-detail ul {
    color: #666;
    margin-left: 2rem;
    list-style-type: none;
}

.service-detail li {
    margin-bottom: 0.5rem;
}

/* 案例展示页面样式 */
.cases {
    padding: 4rem 0;
    background-color: #fff;
}

.cases-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cases-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    text-align: center;
}

.cases-filter {
    text-align: center;
    margin-bottom: 3rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.cases-filter button {
    background-color: #333;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    margin: 0 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cases-filter button:hover,
.cases-filter button.active {
    background-color: #d4af37;
    color: #333;
}

.cases-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.cases-list .case-item {
    display: flex;
    flex-direction: row;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    padding: 1.5rem;
    gap: 2rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.cases-list .case-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.cases-list .case-info {
    flex: 1;
    padding: 0;
}

.cases-list .case-image-card {
    width: 300px;
    flex-shrink: 0;
}

.cases-list .case-image {
    width: 100%;
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cases-list .case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cases-list .case-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.cases-list .case-info p {
    color: #666;
    margin-bottom: 0.5rem;
}

.cases-list .case-info p:last-child {
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cases-list .case-item {
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }
    
    .cases-list .case-image-card {
        width: 100%;
        order: -1;
    }
    
    .cases-list .case-image {
        aspect-ratio: 1 / 1;
        height: auto;
    }
    
    .cases-content h2 {
        font-size: 2rem;
    }
    
    .cases-filter button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
        margin: 0 0.25rem;
    }
    
    .cases-list .case-info h3 {
        font-size: 1.3rem;
    }
    
    .cases-list .case-info p {
        font-size: 0.9rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .cases-list .case-item {
        gap: 1.5rem;
        padding: 1.25rem;
    }
    
    .cases-list .case-image-card {
        width: 250px;
    }
    
    .cases-list .case-image {
        height: 250px;
    }
}

/* 联系方式页面样式 */
.contact {
    padding: 4rem 0;
    background-color: #fff;
}

.contact-content {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-info {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
}

.contact-info p {
    color: #666;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.btn-call {
    display: inline-block;
    background-color: #d4af37;
    color: #333;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    margin-left: 0.5rem;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn-call:hover {
    background-color: #b8941f;
}

.contact-form {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
}

.contact-form h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
}

/* 咨询页面样式 */
.consult-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
}

.consult-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    text-align: center;
}

/* 需求提交页面样式 */
.submit-demand-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
}

.submit-demand-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    text-align: center;
}

/* 响应式设计 - 联系方式和咨询页面 */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .contact-info h2,
    .contact-form h2,
    .consult-content h2,
    .submit-demand-content h2 {
        font-size: 2rem;
    }
    
    .contact-info,
    .contact-form,
    .consult-content,
    .submit-demand-content {
        padding: 1.5rem;
    }
    
    .contact-info p {
        font-size: 1rem;
    }
    
    .btn-call {
        display: block;
        margin-left: 0;
        margin-top: 0.5rem;
        text-align: center;
    }
    
    .consult-content,
    .submit-demand-content {
        margin: 0 1rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .contact-content {
        gap: 1.5rem;
    }
    
    .contact-info,
    .contact-form {
        padding: 1.75rem;
    }
    
    .contact-info h2,
    .contact-form h2 {
        font-size: 2.2rem;
    }
}

/* 工厂动态页面样式 */
.news-content {
    max-width: 1000px;
    margin: 0 auto;
}

.news-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    text-align: center;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.news-item {
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.news-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    overflow: hidden;
}

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

/* 首页工厂动态图片样式 */
.news-item .news-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    overflow: hidden;
}

.news-item .news-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* PC端图片等比例缩小3倍显示 */
@media (min-width: 768px) {
    .news-image {
        width: 33.33%;
        max-width: 33.33%;
    }
    
    .news-item .news-image {
        width: 33.33%;
        max-width: 33.33%;
    }
}

.news-info {
    padding: 2rem;
}

.news-content-item {
    padding: 2rem;
}

.news-date {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.news-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.news-content-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.news-content-text {
    color: #666;
    line-height: 1.8;
}

/* 新闻section样式 */
.news {
    padding: 4rem 0;
    background-color: #fff;
}

/* 作品展示页面样式 */
.gallery {
    padding: 4rem 0;
    background-color: #fff;
}

.gallery h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    padding: 0 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    transition: all 0.3s ease;
    aspect-ratio: 1 / 1;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: #fff;
    padding: 1.5rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-caption h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.gallery-caption p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery h2 {
        font-size: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .gallery-item {
        aspect-ratio: 1 / 1;
    }
    
    .gallery-caption h3 {
        font-size: 1rem;
    }
    
    .gallery-caption p {
        font-size: 0.8rem;
    }
    
}

/* 响应式设计 */
@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* 定制流程样式 */
.custom-process {
    padding: 4rem 0;
    background-color: #fff;
}

.custom-process h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.process-step {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.step-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 3rem;
    font-weight: bold;
    color: #d4af37;
    line-height: 1;
}

.process-step h3 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    color: #333;
    position: relative;
    z-index: 1;
    text-align: center;
}

.process-step ul {
    list-style-type: none;
    margin-left: 0;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.process-step li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: #666;
    line-height: 1.4;
}

.process-step li:before {
    content: "•";
    color: #d4af37;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: 0;
}

.process-step .keywords {
    font-style: italic;
    color: #d4af37;
    margin-top: 1rem;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .custom-process h2 {
        font-size: 2rem;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .process-step h3 {
        font-size: 1.2rem;
    }
    
    .process-step li {
        font-size: 0.9rem;
    }
    
    .process-step .keywords {
        font-size: 0.8rem;
    }
    
    /* 移动端图片自适应 */
    .banner-image {
        height: auto;
        aspect-ratio: 16 / 9;
    }
    
    .banner-image img {
        object-fit: contain;
    }
    
    .culture-image-card {
        height: auto;
        aspect-ratio: 2 / 1;
    }
    
    .culture-image-card img {
        object-fit: contain;
    }
    
    .card-image {
        height: 150px;
    }
}