html, body {
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
  font-family: PingFangSC-Regular, Arial, Helvetica, sans-serif;
  background: #f2f6fc;
}
*, *:before, *:after {
  box-sizing: inherit;
}
.login-page-bg {
  width: 100%;
  max-width: 100vw;
  min-height: 100vh;
  background: url('../images/login-page-bg.png') no-repeat center center/cover;
  overflow-x: hidden;
}
.login-header-bg {
  width: 100%;
  background: url('../images/login-header-bg.png') 100% no-repeat;
  background-size: 100% 4.17vw;
  height: 4.17vw;
  position: relative;
  overflow-x: hidden;
}
.login-header {
  display: flex;
  align-items: center;
  height: 2.09vw;
  margin: 0.57vw 0 0 5.41vw;
  justify-content: flex-start;
  position: relative;
}
.login-logo {
  width: 5.53vw;
  height: 1.36vw;
  margin-top: 0.27vw;
}
.login-title {
  color: #2a85f5;
  font-size: 1.77vw;
  font-family: Arial-BoldItalicMT, Arial, sans-serif;
  margin-left: 0.37vw;
  font-weight: bold;
}


.login-links {
  display: flex;
  align-items: center;
  width: 7.82vw;
  height: 1.15vw;
  overflow-wrap: break-word;
  color: rgba(42, 133, 245, 1);
  font-size: 0.83vw;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 1.15vw;
  margin: 0.93vw 0 0 71.61vw;
}
.login-links a {
  color: rgba(42, 133, 245, 1);
  font-size: 0.83vw;
  font-family: PingFangSC-Regular, Arial, sans-serif;
  text-decoration: none;
}
.login-title-line {
  width: 9.22vw;
  height: 0.73vw;
  margin: 0 0 0 5.93vw;
  display: block;
}
.login-form-bg {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}
.login-form-box {
  width: 22.09vw;
  min-height: 31.67vw;
  background: url('../images/login-form-bg.png') no-repeat -1.1vw -0.99vw;
  background-size: 24.06vw 33.64vw;
  margin: 7.29vw 13.85vw 0 0;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  border-radius: 1vw;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
}
.login-form-title {
  font-size: 1.45vw;
  color: #1f2329;
  font-weight: 500;
  margin: 3.22vw 0 0 3.22vw;
}
.login-form-group {
  margin-top: 2.08vw;
  margin-left: 3.22vw;
  margin-right: 3.22vw;
  display: flex;
  flex-direction: column;
}
.login-label {
  font-size: 0.83vw;
  color: #1f2329;
  margin-bottom: 0.52vw;
}
.login-input-box {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 0.21vw;
  border: 1px solid #cfd2d9;
  height: 2.61vw;
  padding-left: 0.83vw;
  margin-bottom: 0;
}
.login-input-icon {
  width: 1.25vw;
  height: 1.25vw;
  margin-right: 0.42vw;
}
.login-input-box input[type="text"],
.login-input-box input[type="password"] {
  border: none;
  outline: none;
  background: transparent;
  font-size: 0.83vw;
  flex: 1;
  height: 2.5vw;
  min-width: 0;
}
.login-captcha-img {
  width: 4.17vw;
  height: 2.09vw;
  /* margin-left: 0.52vw; */
  border-radius: 0.31vw;
  cursor: pointer;
  border: 1px solid #e0e6ed;
  background: #f7fafd;
}
.login-btn-box {
  margin: 3.12vw 0 3.22vw 3.22vw;
  height: 2.61vw;
  width: 15.63vw;
  position: relative;
}
.login-btn {
  width: 100%;
  height: 2.61vw;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.login-btn-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  border-radius: 0.21vw;
}
.login-btn span {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 0.93vw;
  font-weight: 500;
  letter-spacing: 2px;
}
.login-footer {
  width: 100%;
  height: 2.5vw;
  /* background: #f2f6fc; */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72vw;
  color: #646a73;
  position: fixed;
  left: 0;
  bottom: 0;
}
.login-loading {
  display: flex;
  align-items: center;
  margin-left: 8px;
}
.login-loading-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #fff;
  border-top: 2px solid #2a85f5;
  border-radius: 50%;
  animation: login-spin 1s linear infinite;
  margin-left: 2px;
}
@keyframes login-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (max-width: 900px) {
  .login-form-bg {
    justify-content: center;
  }
  .login-form-box {
    width: 90vw;
    min-width: 0;
    margin: 10vw auto 0 auto;
    background-size: cover;
    padding: 4vw 2vw;
  }
  .login-form-title, .login-form-group, .login-btn-box {
    margin-left: 0;
    margin-right: 0;
  }
  .login-btn-box {
    width: 100%;
  }
  .login-footer {
    font-size: 12px;
    height: 40px;
  }
}

@media (max-width: 600px) {
  .login-header-bg, .login-title-line {
    display: none;
  }
  .login-form-bg {
    align-items: flex-start;
    padding-top: 10vw;
  }
  .login-form-box {
    width: 98vw;
    margin: 0 auto;
    min-height: unset;
    box-shadow: none;
    border-radius: 8px;
    background: #fff;
    padding: 6vw 2vw 2vw 2vw;
  }
  .login-form-title {
    font-size: 20px;
    margin: 0 0 16px 0;
  }
  .login-form-group {
    margin: 0 0 16px 0;
  }
  .login-label {
    font-size: 14px;
    margin-bottom: 6px;
  }
  .login-input-box {
    height: 40px;
    padding-left: 8px;
    border-radius: 4px;
  }
  .login-input-icon {
    width: 20px;
    height: 20px;
    margin-right: 6px;
  }
  .login-input-box input[type="text"],
  .login-input-box input[type="password"] {
    font-size: 15px;
    height: 38px;
  }
  .login-captcha-img {
    width: 60px;
    height: 30px;
    margin-left: 8px;
    border-radius: 4px;
  }
  .login-btn-box {
    height: 40px;
    margin: 24px 0 24px 0;
    width: 100%;
  }
  .login-btn {
    height: 40px;
  }
  .login-btn-bg {
    border-radius: 4px;
  }
  .login-btn span {
    font-size: 16px;
  }
  .login-footer {
    font-size: 12px;
    height: 40px;
  }
}