/* 通用样式 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
}

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

/* 导航栏样式 */
.navbar {
  background-color: #007bff;
  padding: 15px 0;
}

.logo {
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
}

.nav-links {
  list-style: none;
  float: right;
}

.nav-links li {
  display: inline-block;
  margin-left: 20px;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #ccc;
}

/* 公司简介头部样式 */
.hero-section {
  background-image: url('hero-bg.jpg'); /* 需替换为公司相关背景图 */
  background-size: cover;
  background-position: center;
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
}

.hero-section h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero-section p {
  font-size: 20px;
  margin-bottom: 30px;
}

.cta-button {
  background-color: #fff;
  color: #007bff;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 18px;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #ccc;
}

/* 公司简介主体样式 */
.company-info-section {
  padding: 60px 0;
}

.company-info {
  background-color: #fff;
  padding: 30px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.company-info p {
  margin-bottom: 20px;
}

/* 业务板块展示样式 */
.services-section {
  padding: 60px 0;
}

.services-section h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 40px;
}

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

.service-img {
  width: 150px;
  height: 150px;
  margin-bottom: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.service h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.service p {
  font-size: 16px;
}

/* 团队介绍样式 */
.team-section {
  padding: 60px 0;
}

.team-section h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 40px;
}

.team-member {
  text-align: center;
  margin-bottom: 40px;
}

.team-img {
  width: 150px;
  height: 150px;
  margin-bottom: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.team-member h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.team-member p {
  font-size: 16px;
}

/* 联系我们样式 */
.contact-section {
  padding: 60px 0;
}

.contact-section h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 40px;
}

.contact-section form {
  background-color: #fff;
  padding: 30px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.contact-section input,
.contact-section textarea {
  width: 100%;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.contact-section button {
  background-color: #007bff;
  color: #fff;
  padding: 15px 30px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.contact-section button:hover {
  background-color: #ccc;
}

/* 页脚样式 */
.footer {
  background-color: #333;
  padding: 30px 0;
  color: #fff;
}

.footer p {
  text-align: center;
}

.social-links {
  list-style: none;
  text-align: center;
  margin-top: 20px;
}

.social-links li {
  display: inline-block;
  margin-left: 10px;
}

.social-links a {
  display: block;
  width: 30px;
  height: 30px;
  background-color: #fff;
  border-radius: 50%;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.social-links a:hover {
  background-color: #ccc;
}

.social-links img {
  width: 15px;
  height: 15px;
  margin: 7.5px;
}