/* footer */
footer {
  background-color: #2b2b2b;
  padding: 40px 0 60px 0;
}
.footer-section {
  width: 80%;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  color: white;
  align-items: flex-start;
  /* padding: 40px 0 40px 0; */
}

.footer-section > div {
  flex: 1;
  padding: 0 15px;
  box-sizing: border-box;
}

/* 修改 company-info 部分 */
.company-info {
  display: flex;
  flex-direction: column;
  align-items: center; /* 水平居中 */
  justify-content: center; /* 垂直居中 */
  text-align: center; /* 文本居中 */
  padding: 15px;
}

.company-info .company-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  gap: 10px;
  margin-bottom: 15px; /* 给文字留出间距 */
}

.company-info p {
  font-family: "微软雅黑";
  line-height: 20px;
  white-space: nowrap;
  margin: 5px 0;
  width: 100%;
  text-align: center;
}

.company-info .logo {
  height: 50px;
}

.company-info .yops {
  height: 70px;
}

.company-links,
.service-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 10px;
}
.company-links a {
  color: white;
  text-decoration: none;
}
.company-links a:first-child {
  margin-bottom: 10px;
}
.company-links a:hover {
  color: #007bff;
  text-decoration: none;
}
.company-links h3,
.service-links h3 {
  font-size: 22px;
  margin-bottom: 10px;
  margin-bottom: 30px;
  color: #999999;
}
.email-link {
  color: white;           /* 默认白色 */
  text-decoration: none;  /* 去掉下划线 */
}
.email-link:hover {
  color: #007bff;           /* 鼠标移上去变蓝色 */
  text-decoration: none;  /* 移上去也不显示下划线 */
}

.social-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 20px;
  gap: 20px;
  margin: 0 auto;
  text-align: center;
}

.social-links .contact img {
  width: 120px;
  height: 120px;
  margin: 0 auto;
  display: block;
  margin-bottom: 10px;
}

.social-links .contact-link {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  position: relative; /* 添加相对定位 */
}

.social-links .contact-link-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.social-links .contact-link img {
  width: 35px;
  height: 35px;
  transition: transform 0.3s ease;
}

.social-links .contact-link .contact-img:hover {
  cursor: pointer;
  transform: scale(1.1);
}

.qr-code-container {
  position: absolute;
  top: -130px;
  left: -70%;
}

.social-links .contact-link .detail_QR_Code {
  width: 120px;
  height: 120px;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.links {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: center;
  padding: 10px 0;
  flex-wrap: wrap;
}

.links-title {
  font-size: 16px;
  color: #fff;
  white-space: nowrap;
}

.links a {
  font-size: 16px;
  color: #fff;
  white-space: nowrap;
  text-decoration: none;
  position: relative; /* 为 tooltip 定位 */
}

/* tooltip 样式 */
.links a::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;  /* 右侧 */
  top: 100%;   /* 下方 */
  transform: translate(5px, 5px); /* 右下角微调 */
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 5px 8px;
  font-size: 14px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10;
}

.links a:hover::after {
  opacity: 1;
}




.record {
  margin-top: 20px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.record span {
  margin-right: 30px;
}
.record a, .record span {
  color: rgb(117, 117, 117);
  text-decoration:none;
  font-size: 14px;
}
.qrcode-list {
  display: flex;
}
.qrcode-list .contact:not(:last-child) {
  margin-right: 10px;
}
.qrcode-list p {
  font-size: 14px;
}
.show-gzh {
  color: #007bff;
  cursor: pointer;
}
#gzh-qrcode {
  display: none;
  position: absolute;
  right: -200px;
  bottom: 25px;
}