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

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

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

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn.primary {
    background-color: #ff9c00;
    color: #fff;
}

.btn.primary:hover {
    background-color: #e88e00;
}

.btn.secondary {
    background-color: #f5f5f5;
    color: #333;
    border: 1px solid #ddd;
}

.btn.secondary:hover {
    background-color: #e0e0e0;
}

/* 头部导航 */
.header {
    background-color: #ffffff;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    padding: 0 40px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #ff9c00;
}

.nav {
    margin-left: auto;
}

.nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav ul li {
    margin-left: 30px;
}

.nav ul li a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav ul li a:hover, .nav ul li a.active {
    color: #ff9c00;
}

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

.header-right .phone {
    margin-right: 20px;
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

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

.header-right .user span {
    margin-left: 15px;
    cursor: pointer;
    font-size: 16px;
    color: #333;
}

/* 英雄区域 */
.hero {
    background-color: #1a237e;
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
    background-image: url('./images/首页图片/图片 WYF7SiE@1x.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}



.hero-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
    height: 400px;
}

.hero-text {
    text-align: center;
    max-width: 800px;
}

.hero-text h1 {
    font-size: 36px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-text h1 span {
    color: #ff9800;
}

.hero-text p {
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 0;
    font-weight: 400;
    opacity: 0.9;
}

.hero-text p span {
    color: #ff9800;
    font-weight: bold;
}

/* 黄色立方体 */
.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(15deg);
    width: 200px;
    height: 200px;
    background-color: #ffeb3b;
    box-shadow: 0 0 50px rgba(255, 235, 59, 0.5), 0 0 100px rgba(255, 235, 59, 0.2);
    z-index: 0;
}

/* 核心业务 */
.core-business {
    padding: 100px 0;
    background-color: #fff;
}

.section-title {
    font-size: 36px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: 60px;
}

.business-cards {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
    flex: 1;
}

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

.card.card-highlight {
    border: 2px solid #1a237e;
}

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

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

.card-content {
    padding: 20px;
}

.card-content h3 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

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

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.card-tags span {
    color: #ff9c00;
    font-size: 14px;
}

.card-tags span::before {
    content: "| ";
    color: #ff9c00;
}

.card-tags span:first-child::before {
    content: none;
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.card-link:hover .card {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* 服务展示 */
.services {
    padding: 50px 0;
    background-color: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: none;
    transition: none;
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

.service-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: bold;
    color: #ff9c00;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.service-label.blue {
    color: #4a90e2;
    font-size: 20px;
}

.label-number {
    display: inline-block;
    background-color: #ff9c00;
    color: #fff;
    font-size: 14px;
    font-weight: normal;
    padding: 2px 6px;
    border-radius: 50%;
    margin-left: 5px;
    text-shadow: none;
}

.service-item h3 {
    padding: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    text-align: center;
}



/* 合作伙伴 */
.partners {
    padding: 100px 0;
    background-color: #fff;
}

.partner-cards {
    display: flex;
    justify-content: center;
}

.partner-card {
    display: flex;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    padding: 40px;
    width: 100%;
    max-width: 1000px;
}

.partner-image {
    width: 300px;
    height: 200px;
    margin-right: 40px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f8f9fa;
}

.partner-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.partner-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.partner-content p {
    color: #333;
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 1.8;
    text-align: left;
}

.partner-info {
    text-align: right;
}

.partner-name {
    font-weight: bold;
    color: #333;
    font-size: 16px;
}

/* 服务理念 */
.service-philosophy {
    padding: 80px 0;
    background-color: #f5f5f5;
    text-align: center;
}

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

.philosophy-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

.philosophy-content .philosophy-quote {
    font-size: 16px;
    color: #666;
    margin-bottom: 10px;
}

.philosophy-content .btn {
    margin-top: 30px;
}

/* 联系我们 */
.contact {
    padding: 100px 0;
    background-color: #fff;
}

.cooperation-container {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
    align-items: flex-start;
}

.contact-form {
    flex: 1;
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.form-group input, .form-group select {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    color: #333;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: #ff9c00;
}

.contact-info-box {
    width: 350px;
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-info-box h3 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    border-bottom: 2px solid #ff9c00;
    padding-bottom: 10px;
}

.contact-info-box p {
    margin-bottom: 15px;
    color: #666;
    font-size: 16px;
    line-height: 1.6;
}

.contact-info-box p strong {
    color: #333;
    margin-right: 10px;
}

/* 页脚 */
.footer {
    background-color: #000;
    padding: 50px 0 0;
    color: #fff;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 30px;
    position: relative;
}

.footer-content::before {
    content: '';
    position: absolute;
    left: 25%;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: #ff0000;
    display: none;
}

.footer-left {
    width: 30%;
}

.footer-company {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 20px;
}

.footer-info {
    margin-bottom: 20px;
}

.footer-info p {
    margin-bottom: 10px;
    color: #999;
    font-size: 14px;
    line-height: 1.6;
}

.footer-info p strong {
    color: #fff;
    margin-right: 10px;
}

.footer-social {
    margin-top: 20px;
}

.footer-social .social-icon {
    display: inline-block;
    width: 30px;
    height: 30px;
    background-color: #333;
    border-radius: 50%;
    color: #fff;
    text-align: center;
    line-height: 30px;
    text-decoration: none;
    margin-right: 15px;
    font-size: 12px;
    transition: all 0.3s ease;
}

.footer-social .social-icon:hover {
    background-color: #ff0000;
    color: #fff;
}

.footer-center, .footer-right {
    width: 15%;
}

.footer-center h3, .footer-right h3 {
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 20px;
}

.footer-center ul, .footer-right ul {
    list-style: none;
    padding: 0;
}

.footer-center ul li, .footer-right ul li {
    margin-bottom: 15px;
}

.footer-center ul li a, .footer-right ul li a {
    text-decoration: none;
    color: #999;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-center ul li a:hover, .footer-right ul li a:hover {
    color: #ff0000;
}

.footer-qr {
    width: 35%;
    display: flex;
    gap: 25px;
    justify-content: flex-end;
}

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

.qr-code p {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
}

.qr-placeholder {
    width: 100px;
    height: 100px;
    background-color: #fff;
    border: 1px solid #ddd;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    color: #333;
}

/* 底部友情链接 */
.footer-bottom {
    max-width: 1200px;
    margin: 50px auto 0;
    padding: 20px 20px;
    border-top: 1px solid #333;
    font-size: 14px;
    color: #999;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom a {
    color: #999;
    text-decoration: none;
    margin: 0 5px;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #ff0000;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .cooperation-container {
        flex-direction: column;
    }
    
    .contact-info-box {
        width: 100%;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-content::before {
        display: none;
    }
    
    .footer-left, .footer-center, .footer-right, .footer-qr {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .footer-qr {
        justify-content: center;
    }
}

/* 内容详情页 */
.content-detail {
    padding: 0;
}

/* 顶部背景图横幅 */
.content-banner {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.content-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 文章内容 */
.article-container {
    padding: 40px 0;
    max-width: 800px;
    margin: 0 auto;
}

.article-title {
    font-size: 32px;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.4;
    text-align: center;
}

.article-meta {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    font-size: 14px;
    color: #666;
}

.article-meta span {
    margin: 0 15px;
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 40px;
}

.article-content p {
    margin-bottom: 20px;
    text-align: justify;
}

.article-end {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin: 40px 0;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

/* 更多推荐 */
.more-recommendations {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.recommendation-title {
    text-align: center;
    font-size: 28px;
    color: #333;
    margin-bottom: 40px;
}

.recommendation-cards {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.recommendation-card {
    width: 31%;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-5px);
}

.recommendation-card .card-image {
    height: 200px;
    overflow: hidden;
}

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

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

.recommendation-card .card-title {
    font-size: 20px;
    color: #333;
    padding: 20px;
    margin: 0;
    line-height: 1.4;
}

.recommendation-card .card-description {
    font-size: 14px;
    color: #666;
    padding: 0 20px 20px;
    margin: 0;
    line-height: 1.6;
}

/* 与我们合作 */
.cooperation-section {
    padding: 60px 0;
}

.cooperation-title {
    text-align: center;
    font-size: 28px;
    color: #333;
    margin-bottom: 40px;
}

.cooperation-form {
    display: flex;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto;
    background-color: #f9f9f9;
    padding: 40px;
    border-radius: 8px;
}

.form-left {
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.form-left input,
.form-left select {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.form-right {
    width: 52%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.form-right textarea {
    width: 100%;
    height: 150px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    resize: vertical;
    margin-bottom: 20px;
}

.submit-btn {
    background-color: #ffc107;
    color: #333;
    border: none;
    padding: 15px 30px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    align-self: flex-end;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #ffb300;
}

/* 关于我们页面 */

/* 英雄区域 */
.about-hero {
    height: 500px;
    background: url('./images/关于我们/图片 2 Copy KwfQMvz@1x.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.about-hero-content {
    position: relative;
    z-index: 1;
}

.about-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.about-hero p {
    font-size: 24px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* 公司介绍 */
.about-intro {
    padding: 80px 20px;
    background-color: white;
}

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

.intro-content h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 700;
    text-align: center;
}

.intro-content > p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 60px;
    text-align: center;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

.intro-image {
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.intro-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.intro-item h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.intro-item p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* 重新定义社区服务 */
.about-service-definition {
    padding: 80px 0;
    background-color: #fff;
}

.service-definition-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.service-definition-content h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 60px;
    text-align: center;
}

.service-point {
    margin-bottom: 60px;
}

.service-point h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
    font-weight: bold;
}

.service-point p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.point-image {
    width: 100%;
    height: auto;
}

.point-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

/* 服务展示 */
.about-gallery {
    padding: 80px 20px;
    background-color: #f8f9fa;
}

.gallery-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* 核心价值 */
.about-values {
    padding: 80px 20px;
    background-color: white;
}

.values-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.values-content h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 700;
}

.values-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.value-item {
    text-align: center;
    padding: 30px;
}

.value-number {
    width: 80px;
    height: 80px;
    background-color: #ff6b6b;
    color: white;
    font-size: 36px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.value-item h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
}

.value-item p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* 团队展示 */
.about-team {
    padding: 80px 20px;
    background-color: #f8f9fa;
}

.team-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.team-content h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 60px;
    font-weight: 700;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

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

.team-member:hover {
    transform: translateY(-10px);
}

.team-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

/* 选择我们的理由 */
.about-reasons {
  padding: 80px 0;
  background-color: #fff;
}

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

.reasons-content h2 {
  text-align: center;
  font-size: 32px;
  font-weight: 600;
  color: #333;
  margin-bottom: 60px;
  position: relative;
}

.reasons-content h2::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: #007bff;
}

.reasons-list {
  max-width: 800px;
  margin: 0 auto;
}

.reason-item {
  margin-bottom: 40px;
  display: flex;
  align-items: flex-start;
}

.reason-check {
  font-size: 24px;
  color: #007bff;
  margin-right: 20px;
  margin-top: 5px;
  flex-shrink: 0;
}

.reason-item p {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
  margin: 0;
}

.reasons-image {
  margin-top: 40px;
}

.reasons-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* 城市图片 */
.about-city {
  width: 100%;
  overflow: hidden;
}

.about-city img {
  width: 100%;
  height: auto;
  display: block;
}

/* 服务理念 */
.about-philosophy {
  padding: 80px 0;
  background-color: #fff;
}

.philosophy-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0 20px;
}

.philosophy-content p {
  font-size: 20px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 20px;
  font-weight: 300;
}

.philosophy-content p:last-child {
  margin-bottom: 0;
  font-weight: 500;
}



/* 响应式设计 */
@media (max-width: 992px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 36px;
    }
    
    .about-hero p {
        font-size: 18px;
    }
    
    .about-text h2, .values-content h2, .team-content h2 {
        font-size: 28px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .conclusion-content p {
        font-size: 18px;
    }
}

/* 联系我们 */
.contact-section {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 30px;
}

.contact-info, .contact-form {
    flex: 1;
    min-width: 300px;
}

.contact-info h3, .contact-form h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 20px;
}

.contact-info p {
    color: #666;
    line-height: 2;
    margin-bottom: 10px;
}

.contact-form {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        width: 95%;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .yellow-box {
        width: 250px;
        height: 250px;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .point-image img {
        height: 250px;
    }
    

}

@media (max-width: 992px) {
    .nav {
        display: none;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text {
        padding-right: 0;
        margin-bottom: 50px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .business-cards {
        flex-direction: column;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partner-cards {
        flex-direction: column;
    }
    
    .content-wrapper {
        flex-direction: column;
    }
    
    .content-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .sidebar-section {
        flex: 1;
        min-width: 300px;
    }
    
    .related-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-section {
        flex-direction: column;
    }
    
    .service-definition-content h2 {
        font-size: 28px;
        margin-bottom: 40px;
    }
    
    .service-point h3 {
        font-size: 18px;
    }
    
    .service-point p {
        font-size: 15px;
    }
    
    .point-image img {
        height: 200px;
    }
    

}

@media (max-width: 768px) {
    .header-right {
        display: none;
    }
    
    .hero-text h1 {
        font-size: 28px;
    }
    
    .service-definition-content {
        padding: 0 15px;
    }
    
    .service-definition-content h2 {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .service-point {
        margin-bottom: 40px;
    }
    
    .service-point h3 {
        font-size: 16px;
    }
    
    .service-point p {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .point-image img {
        height: 180px;
    }
    



    
    .hero {
        padding: 120px 0 80px;
    }
    
    .yellow-box {
        width: 200px;
        height: 200px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    

    
    .culture-grid {
        grid-template-columns: 1fr;
    }
    
    .team-member {
        flex-direction: column;
        text-align: center;
    }
    
    .related-list {
        grid-template-columns: 1fr;
    }
    
    .content-sidebar {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 24px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .about-section {
        padding: 30px;
    }
    
    .contact-form {
        padding: 30px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-nav ul {
        flex-direction: column;
        gap: 10px;
    }
    

}