.first-loading-wrp {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #3a4a8a;
}

.first-loading-wrp > h1 {
  font-size: 128px;
  background: linear-gradient(120deg, #2d8cf0, #5e72e4, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  animation: gradientShift 3s linear infinite;
  text-shadow: 0 0 20px rgba(45, 140, 240, 0.5);
}

.first-loading-wrp .loading-wrp {
  padding: 98px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.dot {
  width: 100px;
  height: 100px;
  position: relative;
  margin: 0 auto;
}

.dot i {
  position: absolute;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #2d8cf0, #ffffff);
  opacity: 0.4;
  animation: loadingPulse 1.2s infinite ease-in-out;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.9);
  border-radius: 6px;
}

.dot i:nth-child(1) {
  top: 0;
  left: 0;
  animation-delay: 0s;
  background: linear-gradient(135deg, #ffffff, #2d8cf0);
}

.dot i:nth-child(2) {
  top: 0;
  right: 0;
  animation-delay: 0.2s;
}

.dot i:nth-child(3) {
  bottom: 0;
  right: 0;
  animation-delay: 0.4s;
  background: linear-gradient(135deg, #5e72e4, #ffffff);
}

.dot i:nth-child(4) {
  bottom: 0;
  left: 0;
  animation-delay: 0.6s;
  background: linear-gradient(135deg, #2d8cf0, #5e72e4);
}

@keyframes loadingPulse {
  0%, 100% {
    opacity: 0.3;
    transform: scale(0.7);
  }
  50% {
    opacity: 1;
    transform: scale(1.3);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}

/* 小屏处理 0~1000*/
.mobile-terminal {
  display: none;
}