.login-container {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 30rpx;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  position: relative;
}
.custom-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--status-bar-height); /* 适配状态栏高度 */
  padding-top: var(--status-bar-height);
  height: 44px; /* 导航栏高度 */
  display: flex;
  align-items: center;
  padding-left: 16rpx;
  background-color: transparent; /* 透明背景，与页面融合 */
  z-index: 99; /* 确保在装饰元素上方 */
}

.back-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-top: 12vh;
  margin-left: 3vw;
  background-color: rgba(255, 255, 255, 0.8); /* 半透明白色背景 */
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1); /* 轻微阴影 */
}

/* 背景装饰 */
.bg-decoration {
  position: absolute;
  border-radius: 50%;
  filter: blur(60rpx);
  opacity: 0.3;
}

.bg-decoration-1 {
  width: 400rpx;
  height: 400rpx;
  background-color: #3B82F6;
  top: 100rpx;
  left: 50rpx;
}

.bg-decoration-2 {
  width: 500rpx;
  height: 500rpx;
  background-color: #10B981;
  bottom: 50rpx;
  right: 50rpx;
}

/* 登录卡片 */
.login-card {
  width: 100%;
  max-width: 600rpx;
  background-color: #fff;
  border-radius: 30rpx;
  padding: 60rpx 40rpx;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  position: relative;
  z-index: 10;
}

/* 品牌区域 */
.brand-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 60rpx;
}

.brand-icon {
  width: 100rpx;
  height: 100rpx;
  border-radius: 50%;
  background-color: rgba(59, 130, 246, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20rpx;
}

.brand-title {
  font-size: 36rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 10rpx;
}

.brand-desc {
  font-size: 24rpx;
  color: #666;
}

/* 头像区域 */
.avatar-area {
  display: flex;
  justify-content: center;
  margin-bottom: 60rpx;
}

.avatar-wrapper {
  position: relative;
}

.avatar {
  width: 160rpx;
  height: 160rpx;
  border-radius: 50%;
  border: 6rpx solid #fff;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
}

.avatar-edit {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 48rpx;
  height: 48rpx;
  border-radius: 50%;
  background-color: #10B981;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.2);
}

/* 按钮区域 */
.button-group {
  display: flex;
  flex-direction: column;
  gap: 24rpx;
  margin-bottom: 60rpx;
}

.login-btn {
  width: 100%;
  height: 90rpx;
  border-radius: 45rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 28rpx;
  padding: 0;
  line-height: 1;
}

.wechat-btn {
  background-color: #07C160;
  color: #fff;
}

.phone-btn {
  background-color: #f5f5f5;
  color: #333;
}

.btn-icon {
  margin-right: 16rpx;
}

.btn-hover {
  transform: scale(0.98);
}

/* 其他登录方式 */
.other-login {
  margin-bottom: 60rpx;
}

.divider {
  display: flex;
  align-items: center;
  margin-bottom: 40rpx;
}

.divider-line {
  flex: 1;
  height: 1rpx;
  background-color: #eee;
}

.divider-text {
  padding: 0 20rpx;
  font-size: 24rpx;
  color: #999;
}

.other-buttons {
  display: flex;
  justify-content: center;
  gap: 60rpx;
}

.other-btn {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  background-color: #f5f5f5;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
}

.other-btn-hover {
  background-color: #eee;
}

/* 底部链接 */
.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8rpx;
  font-size: 22rpx;
  color: #999;
}

.footer-link {
  color: #3B82F6;
  text-decoration: underline;
}