body {
    min-height: 100vh;
    background-image: url('/Images/m/banner_1.jpg');
    background-position: center;
    background-attachment: fixed;
}


/* 背景图区域 */
.background-banner {
  position: relative;
  padding: 15px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Logo容器 */
.logo-container {
  margin-bottom: 30px;
  text-align: -webkit-center;
}

.logo-image {
  width: 90%;
  height: auto;
  display: block;
  padding: 10px;
  border-radius: 8px;
  transition: width 0.3s ease;
}

/* 内容区域 */
.register-content {
    background-color: #fff;
    margin: -1.5rem auto 1rem;
    border-radius: 15px;
    padding: 1rem;
    box-shadow: 0 5px 10px #7d7877;
    position: relative;
    z-index: 10;
    width: 100%;
}

.step-content {
  background-color: white;
  border-radius: 15px;
  padding: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #333;
  padding-bottom: 2.5rem;
  text-align: center;
  font-weight: bold;
  letter-spacing: 10px;
}

.required-note {
  font-size: 1.2rem;
  color: #ff4d4f;
  font-weight: normal;
}

/* 表单样式 */
.form-container {
  margin-bottom: 2rem;
}

.register-form {
  display: flex;
  flex-direction: column;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.3rem;
  color: #333;
  font-weight: 500;
  font-size: 1.6rem;
}

/* 必填项星号样式 */
.required-asterisk {
  color: #ee0a0a !important;
  margin-right: 3px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  font-size: 1.6rem;
  transition: border-color 0.3s;
  background-color: #f9f9f9;
  text-indent: 10px; /* 文本缩进为 0（如需整体偏移，这里统一设置） */  
}

/* 隐私协议样式 */
.privacy-agreement {
  margin: 15px auto;
  display: flex;
  justify-content: center;
}

.checkbox-label {
  cursor: pointer;
  user-select: none;
}

.checkbox-label input {
  width: auto;
  margin: 0 2px 3px 0;
}

.privacy-checkbox {
  width: 16px;
  height: 16px;
  margin-right: 10px;
  cursor: pointer;
  vertical-align: middle;
}

.checkbox-text {
  flex: 1;
  line-height: 20px;
}

.privacy-link {
  color: #1890ff;
  text-decoration: underline;
  cursor: pointer;
}

.privacy-link:hover {
  color: #40a9ff;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #0066cc;
  box-shadow: none;
  background-color: #fff;
}

.form-group .form-control {
  height: auto;
  padding: 0.7rem;
  border-radius: 25px;
  font-size: 1.3rem;
  line-height: 2.0;
}

.form-tip {
  display: block;
  margin: 0.2rem 0.5rem 0.5rem 1rem;
  font-size: 1.2rem;
  color: #52c41a;
  line-height: 1.4;
}

/* 按钮样式 */
.next-step-btn, .prev-step-btn, .submit-payment-btn {
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  font-size: 1.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  border: none;
}

.next-step-btn,
.submit-payment-btn {
  width: 100%;
  margin-top: 1rem;
  background-color: #C92A29;
  color: white;
}

.next-step-btn:hover, .submit-payment-btn:hover {
  background-color: #A61C1A;
  color: white;
}

.next-step-btn:active, .submit-payment-btn:active {
  background-color: #A61C1A !important;
  color: white !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background-color: #C92A29;
  color: white;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  gap: 1rem;
}

.form-actions button {
    flex: 1;
    border-radius: 25px;
    letter-spacing: 10px;
    padding: 1.2rem;
}

/* 隐私条款模态框样式 */
.modal-dialog {
  max-width: 800px;
  width: 90%;
}

.modal-header {
  background-color: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
}

.modal-title {
  font-size: 1.5rem;
  color: #333;
  font-weight: 600;
}

.modal-body {
  max-height: 60vh;
  overflow-y: auto;
  padding: 1.5rem;
}

.privacy-content {
  line-height: 1.8;
  font-size: 1.4rem;
  color: #555;
  max-height: calc(100% - 60px);
  overflow-y: auto;
  padding: 20px;
}

.privacy-content h3 {
  font-size: 1.6rem;
  color: #333;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.privacy-content p {
  margin-bottom: 1rem;

}

.privacy-content-ch p {
  text-align: justify;
}

.modal-footer {
  background-color: #f8f9fa;
  border-top: 1px solid #dee2e6;
  justify-content: center;
}

.modal-footer .btn {
  padding: 0.7rem 1.5rem;
  font-size: 1.4rem;
  border-radius: 6px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .register-content {
    margin: 0rem auto 1rem;
    padding: 0.8rem;
    border-radius: 30px;
  }
  
  .step-content {
    padding: 0.8rem;
    border-radius: 12px;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .form-actions {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .form-actions button {
    margin: 0.3rem 0;
    width: 100%;
  }
}