/* 反馈界面简化布局样式 */
.feedback-section {
  padding: 60px 0;
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

/* 移除彩色背景板，直接使用页面背景动画 */
.feedback-section::before {
  display: none;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 15px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.section-header p {
  font-size: 1.1rem;
  color: rgb(34, 152, 227);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
  opacity: 0.9;
}

/* 简化布局容器 */
.feedback-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

/* 简化信息卡片设计 */
.feedback-card {
  background: rgba(56, 127, 188, 0.5);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.feedback-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-header h3 {
  font-size: 1.8rem;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
}

.card-icon {
  font-size: 2rem;
}

.contact-text {
  color: #000000;
  line-height: 1.7;
  font-size: 1rem;
  margin: 0 0 20px 0;
  opacity: 0.9;
}

.contact-methods {
  margin-top: 30px;
}

.contact-methods h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 20px;
}

.method-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px;
  margin-bottom: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.method-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.1);
}

.method-icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.method-content {
  display: flex;
  flex-direction: column;
}

.method-label {
  font-size: 0.9rem;
  color: #000000;
  margin-bottom: 4px;
}

.method-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
}

/* 产品图片区域 */
.product-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.product-image {
  max-width: 100%;
  max-height: 400px;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.product-image:hover {
  transform: scale(1.02);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .feedback-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .feedback-section {
    padding: 40px 0;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .section-header p {
    font-size: 1rem;
  }
}

/* 移除不需要的动画和复杂样式 */
.feedback-card::before,
.contact-methods h4::before,
.card-header::after {
  display: none;
}

/* 移除表单相关样式 */
.feedback-form-container,
.feedback-form-card,
.feedback-form,
.form-header,
.form-group,
.submit-btn {
  display: none;
}