main {
  width: 100%;
  min-width: 1200px;
  background-color: #f3f6f8;
  padding-top: 66px;
}
main .server-banner {
  width: 100%;
  height: 1013px;
  background-color: #1F3A8C;
}
main .server-banner .container {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}
main .server-banner .container .container-title {
  font-family: 'Alimama ShuHeiTi';
  font-weight: bold;
  font-size: 50px;
  color: #FFFFFF;
  text-align: center;
  margin-top: 160px;
}
main .server-banner .container .container-wrapper {
  position: relative;
  width: 100%;
  height: 600px;
}
main .server-banner .container .container-wrapper .lineBox {
  position: absolute;
  width: 1038px;
  height: 132px;
  top: 38%;
  left: 50%;
  transform: translate(-50%, -50%);
}
main .server-banner .container .container-wrapper .lineBox .line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../image/line.png') no-repeat center left;
  transition: all 1s;
}
main .server-banner .container .container-wrapper .lineBox .line.bottom {
  opacity: 0.5;
}
main .server-banner .container .container-wrapper .lineBox .line.top {
  width: 50%;
}
main .server-banner .container .container-wrapper .stepBox {
  position: absolute;
  width: 1038px;
  height: 80%;
  left: 50%;
  transform: translateX(-50%);
}
main .server-banner .container .container-wrapper .stepBox .stepItem {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  position: absolute;
  width: 172px;
  height: 320px;
  flex-direction: column;
  opacity: 0.6;
  transition: opacity 0.5s ease;
  cursor: pointer;
}
main .server-banner .container .container-wrapper .stepBox .stepItem.active {
  opacity: 1;
}
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 88px;
  height: 88px;
  background: url('../image/iconbg.png') no-repeat center center;
  background-size: 100% 100%;
}
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-dot {
  margin-top: 40px;
  width: 20px;
  height: 20px;
  background: #54D6FB;
  border-radius: 50%;
  position: relative;
}
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-dot::before,
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-dot::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #54D6FB;
  animation: ripple 2s infinite ease-out;
}
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-dot::after {
  animation-delay: 1s;
}
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-step {
  margin-top: 8px;
  font-size: 16px;
  color: #FFFFFF;
  cursor: pointer;
}
main .server-banner .container .container-wrapper .stepBox .stepItem .stepItem-description {
  margin-top: 40px;
  width: 172px;
  height: 110px;
  font-size: 16px;
  color: #FFFFFF;
  padding: 24px 18px 0;
  background: url('../image/textbg.png') no-repeat center center;
}
main .server-banner .container .consult-btn {
  display: block;
  width: 188px;
  height: 54px;
  margin: 0 auto;
  background: linear-gradient(135deg, #2E5DFD 0%, #02B5FF 100%);
  border-radius: 10px;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  transition: all 0.3s;
}
main .server-banner .container .consult-btn:hover {
  opacity: 0.9;
}
main .server-content {
  width: 100%;
  min-height: 881px;
  background: url('../image/serverImg.jpg') no-repeat center center;
  background-size: cover;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0;
}
main .server-content .content-wrapper {
  max-width: 1200px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}
main .server-content .content-wrapper .content-title {
  font-family: 'Alimama ShuHeiTi';
  font-weight: bold;
  font-size: 50px;
  color: #333333;
  margin-bottom: 20px;
}
main .server-content .content-wrapper .content-subtitle {
  font-weight: 400;
  font-size: 20px;
  color: #333333;
  margin-bottom: 80px;
  line-height: 1.6;
}
main .server-content .content-wrapper .features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 60px;
}
main .server-content .content-wrapper .features-grid .feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 50px 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}
main .server-content .content-wrapper .features-grid .feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 30px rgba(31, 58, 140, 0.15);
}
main .server-content .content-wrapper .features-grid .feature-card .feature-icon {
  margin: 0 auto 25px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 64px;
  height: 64px;
  background-color: #DBEAFE;
  border-radius: 50%;
}
main .server-content .content-wrapper .features-grid .feature-card h3 {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  margin-bottom: 15px;
}
main .server-content .content-wrapper .features-grid .feature-card p {
  font-size: 16px;
  color: #666666;
}
main .server-content .content-wrapper .consult-btn {
  background: #1F3A8C;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  padding: 16px 60px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(31, 58, 140, 0.3);
}
main .server-content .content-wrapper .consult-btn:hover {
  background: #163073;
  box-shadow: 0 6px 20px rgba(31, 58, 140, 0.4);
  transform: translateY(-2px);
}
main .server-content .content-wrapper .consult-btn:active {
  transform: translateY(0);
}