/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

a {
    text-decoration: none;
    color: #007bff;
}

a:hover {
    text-decoration: underline;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 按钮样式 */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: bold;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: #007bff;
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.btn-secondary {
    background-color: #28a745;
    color: white;
}

.btn-secondary:hover {
    background-color: #1e7e34;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: #007bff;
    border: 2px solid #007bff;
}

.btn-outline:hover {
    background-color: #007bff;
    color: white;
    text-decoration: none;
}

.text-center {
    text-align: center;
}

/* 头部样式 */
.header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #007bff;
}

.main-nav ul {
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: #007bff;
    text-decoration: none;
}

.mobile-menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: #333;
}

/* 首页Banner */
.hero-banner {
    background: linear-gradient(135deg, #007bff, #28a745);
    color: white;
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/images/banner-pattern.png') center/cover;
    opacity: 0.1;
}

.banner-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.banner-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.banner-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-down span {
    display: block;
    width: 20px;
    height: 20px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* 板块通用标题样式 */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #007bff;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 15px auto 0;
}

/* 服务优势 */
.features-section {
    padding: 100px 0;
    background-color: white;
}

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

.feature-item {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #f8f9fa;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #007bff;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
}

/* 核心服务 */
.services-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.service-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.service-content p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-content ul {
    margin-bottom: 20px;
}

.service-content li {
    padding: 5px 0;
    color: #666;
    position: relative;
    padding-left: 20px;
}

.service-content li::before {
    content: "✓";
    color: #28a745;
    position: absolute;
    left: 0;
}

/* 流程展示 */
.process-section {
    padding: 100px 0;
    background-color: white;
}

.process-timeline {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    position: relative;
}

.process-timeline::before {
    content: "";
    position: absolute;
    top: 40px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: #007bff;
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;

}

.step-number {
    width: 80px;
    height: 80px;
    background: #007bff;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.process-step h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #333;
}

.process-step p {
    color: #666;
}

/* 客户评价 */
.testimonials-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #007bff, #28a745);
    color: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #333;
    text-align: center;
}

.testimonial-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

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

.testimonial-rating span {
    color: #ffc107;
    font-size: 1.5rem;
}

.testimonial-content p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.8;
    color: #555;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #007bff;
}

.author-info h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: #333;
}

.author-info p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
    font-style: normal;
}

/* 全国覆盖网络 */
.coverage-section {
    padding: 20px 0;
    background-color: #f8f9fa;
}

.coverage-content {
    display: flex;
    align-items: flex-start;
    gap: 50px;
}

.coverage-info {
    flex: 1;
}

.coverage-info h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #333;
}

.coverage-info p {
    color: #666;
    margin-bottom: 30px;
    line-height: 1.8;
    text-align: center;
}

.coverage-stats {
display: grid;
  gap: 30px;
  margin-bottom: 40px;
  grid-template-columns: repeat(6, 1fr);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: #007bff;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 1rem;
    color: #666;
}

/* 服务优势 */
.service-advantages {
    margin: 40px 0;
}

.service-advantages h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: #333;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.advantage-item {
    text-align: center;
    padding: 25px 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 15px;
}

.advantage-item h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #333;
}

.advantage-item p {
    color: #666;
    line-height: 1.6;
}

/* 服务范围 */
.service-map h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #333;
}

.service-map p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.8;
}

.coverage-list {
    list-style: none;
    padding: 0;
}

.coverage-list li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    color: #666;
    display: flex;
    align-items: center;
}

.coverage-list li:last-child {
    border-bottom: none;
}

.coverage-list li i {
    color: #007bff;
    margin-right: 10px;
    font-size: 1.2rem;
}

/* 资质证书 */
.certificates-section {
    flex: 1;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    align-self: flex-start;
    position: sticky;
    top: 20px;
}

.certificates-section h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: #333;
    text-align: center;
}

.certificates-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.certificate-item {
    text-align: center;
}

.certificate-item img {
    width: 100%;
    max-width: 200px;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.certificate-item p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
}

/* 新闻资讯 */
.news-section {
    padding: 40px 0;
    background-color: white;
}

.news-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-item {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.news-item:hover {
    transform: translateY(-5px);
}

.news-content {
    padding: 25px;
}

.news-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.news-content h3 a {
    color: #333;
    transition: color 0.3s ease;
}

.news-content h3 a:hover {
    color: #007bff;
    text-decoration: none;
}

.news-content p {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
    display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 15px;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    color: #999;
    font-size: 0.9rem;
}

/* 常见问题 */
.faq-section {
    padding: 40px 0;
    background-color: #f8f9fa;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #f8f9fa;
}

.faq-question h3 {
    font-size: 1.2rem;
    color: #333;
    margin: 0;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: #007bff;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-answer p {
    color: #666;
    line-height: 1.8;
}

/* 在线下单 */
.order-section {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.order-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.order-section .section-header h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 15px;
}

.order-section .section-header p {
    font-size: 1.2rem;
    color: #666;
}

.order-content {
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-section {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: 1.4rem;
    margin-bottom: 25px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h3 i {
    color: #007bff;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #007bff;
}

.input-icon input,
.input-icon select,
.input-icon textarea {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.input-icon input:focus,
.input-icon select:focus,
.input-icon textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.input-icon textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.submit-btn i {
    margin-right: 10px;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.response-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    display: none;
}

.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    display: block;
}

.error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
    display: block;
}

/* 联系方式 */
.contact-section {
    padding: 100px 0;
    background-color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-info h3, .contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: #333;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-icon {
    font-size: 1.5rem;
    color: #007bff;
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: #333;
}

.contact-details p {
    color: #666;
    margin: 0;
}

.form-group {
    margin-bottom: 20px;
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #007bff;
}

.input-icon input,
.input-icon textarea {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.input-icon input:focus,
.input-icon textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.input-icon textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.submit-btn i {
    margin-right: 10px;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.response-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    display: none;
}

.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    display: block;
}

.error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
    display: block;
}

/* 面包屑导航 */
.breadcrumbs {
    background-color: #f8f9fa;
    padding: 15px 0;
    font-size: 14px;
    margin-top: 86px;
}

.breadcrumbs {
    display: flex;
    align-items: center;
}

.breadcrumbs a {
    color: #007bff;
    text-decoration: none;
}

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

/* 主容器 */
.main-container {

}

.content-wrapper {
    display: flex;
    gap: 30px;
    border: 1px solid #ccc;
}

.main-content {
    flex: 1;
    padding: 0 0px 0 20px;
}

.main-content h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #333;
    border-bottom: 2px solid #007bff;
    padding-bottom: 10px;
}

/* 文章列表 */
.article-list {
    margin-top: 20px;
}

.article-item {
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 8px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.article-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.article-item h2 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.article-item h2 a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.article-item h2 a:hover {
    color: #007bff;
}

.article-item p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.article-meta {
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
    color: #999;
}

/* 分页 */
.pagination {
    margin-top: 30px;
    text-align: center;
}

/* 文章内容页 */
.article-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: #999;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.article-content {
    line-height: 1.8;
    color: #444;
}
.article-content p{line-height: 35px;}
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}

.article-images {
    margin: 20px 0;
    text-align: center;
}

.article-images img {
    max-width: 80%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}

/* 文章导航 */
.article-navigation {

    justify-content: space-between;
    margin-top: 30px;
    padding: 20px 0;
    border-top: 1px solid #eee;
}

.prev-article,
.next-article {
    flex: 1;
}

.prev-article a,
.next-article a {
    color: #007bff;
    text-decoration: none;
}

.prev-article a:hover,
.next-article a:hover {
    text-decoration: underline;
}

.next-article {
    text-align: right;
}

/* 侧边栏 */
.sidebar {
    width: 300px;
}

.sidebar-widget {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.sidebar-widget h3 {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
    color: #333;
    font-size: 1.2rem;
}

.sidebar-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-widget li {
    padding: 8px 0;
    border-bottom: 1px dashed #eee;
}

.sidebar-widget li:last-child {
    border-bottom: none;
}

.sidebar-widget a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.sidebar-widget a:hover {
    color: #007bff;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-cloud a {
    display: inline-block;
    padding: 5px 10px;
    background: #f8f9fa;
    border-radius: 3px;
    font-size: 0.9rem;
}

.tag-cloud a:hover {
    background: #007bff;
    color: white;
}

/* 底部 */
.footer {
    background-color: #333;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #007bff;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
    text-decoration: none;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #555;
    color: #aaa;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .banner-content h1 {
        font-size: 2.5rem;
    }
    
    .coverage-content {
        flex-direction: column;
    }
    
    .coverage-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    .about-section .container {
  display: inherit !important;
  align-items: center;
  gap: 50px;
}
    .about-content {padding: 0 15px;}
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        transition: left 0.3s ease;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }
    
    .main-nav li {
        margin: 10px 0;
    }
    
    .banner-content h1 {
        font-size: 2rem;
    }
    
    .banner-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .process-step {
        min-width: 100%;
        margin-bottom: 30px;
    }
    
    .coverage-stats {
       display: grid;
    gap: 30px;
    margin-bottom: 40px;
    grid-template-columns: repeat(3, 1fr)!important;
    }
    
    .stat-item {
        flex: 1 0 40%;
    }
}

@media (max-width: 576px) {
    .hero-banner {
        padding: 120px 0 80px;
    }
    
    .banner-content h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .features-grid,
    .services-grid,
    .news-list {
        grid-template-columns: 1fr;
    }
    
    .stat-item {
        flex: 1 0 100%;
    }
    
    /* 列表页和内容页响应式 */
.content-wrapper {
    flex-direction: column;
}

.main-content h1 {
    font-size: 1.5rem;
}

.article-item {
    padding: 15px;
}

.article-meta {
    flex-direction: column;
    gap: 5px;
}

.article-navigation {
    flex-direction: column;
    gap: 15px;
}

.next-article {
    text-align: left;
}

.sidebar {
    width: 100%;
}
}


/* 服务项样式 */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 20px;
}

.service-item {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-image {
    width: 100%;
    overflow: hidden;
}

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

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

.service-content {
    padding: 20px;
}

.service-content h3 {
    margin-bottom: 10px;
    font-size: 1.3em;
    color: #333;
}

.service-content p {
    margin-bottom: 15px;
    color: #666;
    line-height: 1.6;
}
.logo h1 {
    font-size: 24px;
    color: #0066cc;
    margin-bottom: 5px;text-align: center;
}

.logo p {
    font-size: 12px;
    color: #666;
}
.popular-services {
  margin-top: 138px;
}
.section-title {
  text-align: center;
  margin-bottom: 20px;
  font-size: 36px;
  color: #333;
  position: relative;
  padding-bottom: 15px;
}
.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: #0066cc;
  margin: 15px auto 0;
}
/* Base Styles */
.pet-services {
  font-family: Arial, sans-serif;
  padding: 20px;
  background-color:#fff;
}

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

.services-header h3 {
text-align: center;
  font-size: 36px;
  color: #333;
  position: relative;
}

.services-header::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: #0066cc;
  margin: 15px auto 0;
}

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

/* Tab Styles */
.tab-titles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0;
  margin: 0 0 20px 0;
  list-style: none;
  border-bottom: 1px solid #ddd;
}

.tab-titles li {
  padding: 10px 15px;
  cursor: pointer;
  margin: 0 5px 10px;
  border-radius: 4px;
  transition: all 0.3s;
}

.tab-titles li.active {
 background-color: #4395ff;
  color: white;
}

.tab-titles li:hover:not(.active) {
  background-color: #f0f0f0;
}

/* Content Styles */
.tab-contents {
  position: relative;
  min-height: 300px;
}

.tab-item {
  display: none;
  animation: fadeIn 0.5s;
}

.tab-item.active {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.content-image {
  flex: 1;
  min-width: 300px;
  padding: 10px;
}

.content-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.content-text {
  flex: 1;
  padding: 20px 20px 20px 40px;
}

.content-text h2 {
  color: #333;
  margin-bottom: 15px;
}


.content-text h2 span{
  display: inline-block;
  height: 43px;
  border-bottom: 2px solid #414141;
  width: 190px;
  text-align: left;
  color: #333;
  font-size: 20px;
}





.content-text p {
  color: #666;
 line-height: 35px;
}

/* Animation */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Responsive Styles */
@media (max-width: 768px) {
  .tab-item.active {
    flex-direction: column;
  }
  .logo{text-align: center;
  margin: 0 auto;}
  .content-image, 
  .content-text {
    width: 100%;
    min-width: auto;
  }
  
  .tab-titles li {
    padding: 8px 12px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .services-header h4 {
    font-size: 20px;
  }
  
  .services-header h4 span {
    width: 20px;
  }
  
  .tab-titles {
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    flex-wrap: nowrap;
    padding-bottom: 5px;
        display: grid;
    grid-template-columns: 1fr 1fr 1fr;
  }
  
  .tab-titles li {
    margin-bottom: 5px;
  }
}
/* 关于我们 */
.about-section {
    padding: 50px 0;
    background-color: #f5f9ff;
}

.about-section .container {
    display: flex;
    align-items: center;
    gap: 50px;
}
@media (min-width: 1021px) {
  .sidepc {
    position: fixed;
    right: 20px;
    top: 15%;
    z-index: 1000;
    border-bottom:0;
    text-align: center;
    border:1px solid #005be3;
    padding:15px 20px 0px 20px;
    background-color: #fff;
  }
  .mzixun{display:none;}
}
@media (max-width: 1021px) {
     .sidepc {display: none;}
}
.sitezixun {
  text-align: center;
  font-size: 13px;
  color: #777;
  margin-bottom: 110px;
  line-height: 25px;
}
.mzixun {
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 50%;
  -webkit-transform:
translate3d(-50%,0,0);
  transform: translate3d(-50%,0,0);
  overflow:hidden;
  background-color: #fff;
  border-top:#eceded;
  -webkit-box-shadow:0 0 4px rgba(0,0,0,.2);
  box-shadow: 0 0 4px rgba(0,0,0,.2);
z-index: 9999;
padding: 20px 0px 0px 0px;
}
.mzixun li {
  float: left;
  width: 25%;
  text-align: center;
  height: 100%;
  margin-top: 5px;
  list-style: none;
}

.mzixun p{
  font-size: 15px;
  padding-top: 5px;
text-align: center;
color: #000;
}
@media (max-width: 480px) {
  li {
    font-size: 0.85em;
  }
}
mzixun ul li a {
    color: #2f2f2f !important;
}
@media (min-width: 1021px) {
  .m-button {
    display: none;
  }
  .sitezixun {
    display: none;
  }
 .youshigrid{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-bottom: 40px;
  text-align: center;
}
 .youshi-image img {
    width: 80%;
    height: 80%;
    object-fit: cover;
    transition: transform 0.5s;
    padding: 20px 20px 0px 20px;
} 
.youshi-image {text-align: center;}
.youshi-content h3 {
  margin-bottom: 10px;
  font-size: 1em;
  color: #333;
}
.youshi-content p {
  margin-bottom: 15px;
  color: #666;
  line-height: 1.6;
  font-size: 15px;
}  
  
  
  
  
}

@media (min-width:681px) and  (max-width: 1020px){

 .youshigrid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
  text-align: center;
}
 .youshi-image img {
    width: 80%;
    height: 80%;
    object-fit: cover;
    transition: transform 0.5s;
    padding: 20px 20px 0px 20px;
} 
.youshi-image {text-align: center;}
.youshi-content h3 {
  margin-bottom: 10px;
  font-size: 1em;
  color: #333;
}
.youshi-content p {
  margin-bottom: 15px;
  color: #666;
  line-height: 1.6;
  font-size: 15px;
}  


}





@media (max-width: 680px) {

 .youshigrid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 40px;
  text-align: center;
}
 .youshi-image img {
    width: 80%;
    height: 80%;
    object-fit: cover;
    transition: transform 0.5s;
    padding: 20px 20px 0px 20px;
} 
.youshi-image {text-align: center;}
.youshi-content h3 {
  margin-bottom: 10px;
  font-size: 1em;
  color: #333;
}
.youshi-content p {
  margin-bottom: 15px;
  color: #666;
  line-height: 1.6;
  font-size: 15px;
}  
}

.about-section {
  padding: 50px 0;
  background-color: #f5f9ff;
}
.about-content {
  flex: 1;
  line-height: 35px;
}
.about-image {
  flex: 1;
  border-radius: 8px;
  overflow: hidden;
}
.about-image img{width:100%;border-radius: 5px;}
.pagination {
    display: flex;
    justify-content: center;
    margin: 40px 0;
}
.pagination li{list-style:none;}
.pagination a {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 5px;
    border: 1px solid #ddd;
    color: #333;
    border-radius: 4px;
}

.pagination a.active {
    background-color: #0066cc;
    color: white;
    border-color: #0066cc;
}

        /* 新增：底部两个 service-itemnew 水平排列容器 */
.servicenew
        {grid-template-columns: repeat(2, 1fr);
  display: grid;
  gap: 20px;}

        .service-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;          /* 水平居中，若空间不足则换行 */
            gap: 30px;
            margin-top: 20px;
        }

        /* 保持 .service-itemnew 原有风格，并添加水平卡片基础样式 */
        .service-itemnew {
background-color: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
        }

        .service-itemnew:hover {
            transform: translateY(-8px);
            box-shadow: 0 28px 40px -12px #ac8b6d;
            border-color: #dbb99a;
        }

        .service-image {
            width: 100%;
            aspect-ratio: 16 / 11;            /* 与原图比例相符 */
            background: #efe2d6;
            overflow: hidden;
        }

        .service-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.4s;
        }

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

        .service-content {
            padding: 1.5rem 1.2rem 1.8rem 1.2rem;
            text-align: center;
            background: #fffcf9;
        }

        .service-content h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #3b2c1d;
            margin-bottom: 0.5rem;
            border-bottom: 3px solid #4d58ff;
            display: inline-block;
            padding-bottom: 0.2rem;
        }

        .service-content p {
            font-size: 0.98rem;
            color: #6d543e;
            line-height: 1.5;
            margin: 0 auto;
        }
.area-section{margin-top:60px;}
        @media (max-width: 768px) {
            .servicenew
        {grid-template-columns: repeat(1, 1fr);
  display: grid;gap: 20px;}
            .area-section {
                padding: 25px 15px;
                margin-top:15px;}
            }
            .region-item a {
                padding: 8px 16px;
                font-size: 1rem;
            }
            .service-itemnew {
                flex: 1 1 280px;
            }
        }
        /* 增加一点视觉辅助线 */
.service-row {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 2px dotted #f0cfba;
        }