/* 页脚样式 */

.tq-footer {
  background-color: #141F2E;
  color: #ecf0f1;
  width: 100%;
  padding:40px 0;
}

/* 页脚主要内容区域 */
/* .footer-content {
  padding: 40px 0 0;
} */

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

@media (min-width: 768px) {
  .footer-content .container {
    width: 750px;
  }
}

@media (min-width: 992px) {
  .footer-content .container {
    width: 970px;
  }
}

@media (min-width: 1200px) {
  .footer-content .container {
    width: 1170px;
  }
}

.footer-content .row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

/* 页脚列 */
.footer-column {
  flex: 1;
  padding:0 15px;
}

.footer-column h3 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  opacity:0.6;
  margin-bottom:30px;
}

.footer-column a, .footer-column p {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
  display: block;
  margin-bottom: 20px;
}

.footer-column a:hover {
text-decoration: underline;
}

/* 页脚底部版权信息 */
.footer-bottom {
  background-color: #141F2E;
  margin-top: 30px;
}

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


@media (min-width: 768px) {
  .footer-bottom .container {
    width: 750px;
  }
}

@media (min-width: 992px) {
  .footer-bottom .container {
    width: 970px;
  }

}

@media (min-width: 1200px) {
  .footer-bottom .container {
    width: 1170px;
  }
}

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

.footer-copyright p {
  color: #fff;
  opacity:0.6;
  font-size: 12px;
}

.footer-copyright .beian-link {
  display: inline;
  font-size: 12px;
  color: #357AD5;
  text-decoration: none;
  margin-left: 5px;
}

.footer-copyright .beian-link:hover {
  text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .footer-content .row {
    flex-direction: column;
  }

  .footer-column {
    min-width: 100%;
  }
}

@media only screen and (max-width: 468px) {
  .tq-footer{
    padding:40px 0;
  }
  .footer-bottom {
    margin-top: 10px;
  }
  .footer-column {
    padding:20px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }
  .footer-column:last-child {
    border-bottom: none;
  }
  .footer-column h3 {
    margin-bottom:10px;
  }
  .footer-column a {
    display: inline-block;
    margin-bottom: 10px;
    margin-right: 20px;
  }

  .footer-column p {
    font-size:14px;
    margin-bottom: 12px;
  }
}