* {
  font-size: 16px;
  --primaryColor: #009688;
}

body {
  width: 100%;
  min-height: 100%;
  overflow: hidden;
  background-color: #f4f4f4;
  color: #333;
  margin: 0;
  overflow: scroll;
  scrollbar-width: none;
}

::-webkit-scrollbar {
  display: none;
}

#homePage {
  margin-top: 4rem;
  height: calc(500 / 16 * 1rem);
  width: 100%;
  background-image: url("../img/bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.banner {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 2rem;
  border-radius: 8px;
  color: #fff;
}

.banner .banner-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.banner .banner-description {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.banner .banner-extra .btn {
  width: 10rem;
  height: 3rem;
  border: none;
  color: #fff;
  font-size: 1rem;
  border-radius: 4px;
  margin: 0 0.5rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

.banner .banner-extra .learnMornBtn {
  background-color: #757B77;
}

.banner .banner-extra .learnMornBtn:hover {
  background-color: #757B77;
  opacity: 0.8;
}

.banner .banner-extra .btn-secondary {
  background-color: #757b77;
}

.banner .banner-extra .btn-secondary:hover {
  background-color: #5a5f5c;
}

#serviceMode {
  background-color: #fff;
  padding: 4rem 0;
  box-sizing: border-box;
}

.serviceMode-title {
  font-size: 2rem;
  color: #333;
  text-align: center;
  font-weight: bold;
  margin-bottom: 2rem;
}

.serviceMode-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
}

.serviceMode-content .serviceMode-content-img {
  width: 40rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.serviceMode-content .serviceMode-content-text {
  color: #555;
  width: 35rem;
}

.serviceMode-content-text-p1 {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.serviceMode-content-text-p2 {
  font-size: 1.3rem;
  color: var(--primaryColor);
  font-weight: bold;
}

#solution {
  background: linear-gradient(135deg, #e0f2f1 0%, #ffffff 100%);
  padding: 4rem 0;
}

.solution-title {
  font-size: 2rem;
  color: #333;
  text-align: center;
  font-weight: bold;
  margin-bottom: 1rem;
}

.solution-description {
  text-align: center;
  color: #555;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.solution-img {
  margin: 0 auto;
  width: 60rem;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  overflow: hidden;
}

#jobInfo {
  padding: 4rem 0;
  background-color: #fff;
}

.jobInfo-title {
  font-size: 2rem;
  color: #333;
  text-align: center;
  font-weight: bold;
  margin-bottom: 2rem;
}

.scroll {
  height: 35rem;
  overflow: hidden;
  position: relative;
}

.jobInfo-scroll-wrapper {
  animation: scroll 60s linear infinite;
}

.jobInfo-box, .jobInfo-box-re {
  /* 确保两个容器之间没有空隙 */
  margin: 0;
  padding: 0;
}

.jobInfo-item {
  color: #333;
  margin-bottom: 2rem;
  padding: 1.5rem;
  border: 1px solid #eee;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  width: 50rem;
  margin: 1rem auto;
}

.jobInfo-item .jobInfo-item-area {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.jobInfo-item .jobInfo-item-area .jobInfo-item-area-detail {
  display: inline-block;
  font-size: 1.5rem;
  padding: 0.5rem 1rem;
  border: none;
  background-color: var(--primaryColor);
  color: #fff;
  border-radius: 4px;
  font-weight: bold;
}

.jobInfo-item .jobInfo-item-requirement {
  line-height: 1.6;
}

@keyframes scroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-50%);
  }
}

.btn {
}

.btn:hover {
  cursor: pointer;
  opacity: 0.8;
}

.learnMornBtn {
  background-color: #757b77;
}