.login-container {
  min-height: 100vh;
  background: linear-gradient(180deg, #1a365d 0%, #2c5282 100%);
  display: flex;
  flex-direction: column;
}

.login-header {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 100rpx;
}

.logo {
  margin-bottom: 40rpx;
}

.logo-circle {
  width: 160rpx;
  height: 160rpx;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4rpx solid rgba(255, 255, 255, 0.3);
}

.logo-tree {
  width: 80rpx;
  height: 80rpx;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5'/%3E%3C/svg%3E") no-repeat center;
  background-size: 100%;
}

.title {
  font-size: 56rpx;
  font-weight: bold;
  color: #fff;
  margin-bottom: 16rpx;
}

.subtitle {
  font-size: 28rpx;
  color: rgba(255, 255, 255, 0.7);
}

.login-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 48rpx;
}

.agreement-tip {
  font-size: 24rpx;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 48rpx;
  text-align: center;
}

.agreement-tip .link {
  color: #63b3ed;
}

.login-btn {
  width: 100%;
  background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
  border-radius: 48rpx;
  padding: 32rpx;
  box-shadow: 0 8rpx 32rpx rgba(72, 187, 120, 0.4);
  /* 重置 button 默认样式 */
  border: none;
  margin: 0;
  line-height: normal;
  font-size: inherit;
  color: inherit;
}

.login-btn::after {
  border: none;
}

.login-btn:active {
  opacity: 0.8;
  transform: scale(0.98);
}

.btn-content {
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon {
  width: 48rpx;
  height: 48rpx;
  margin-right: 20rpx;
}

.phone-icon {
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E") no-repeat center;
  background-size: 100%;
}

.btn-text {
  font-size: 34rpx;
  font-weight: bold;
  color: #fff;
}

.login-footer {
  padding: 48rpx 0;
  text-align: center;
}

.footer-text {
  font-size: 22rpx;
  color: rgba(255, 255, 255, 0.5);
}