/* ===================== 主体内容区域 ===================== */
.group_2 {
  width: 100%;
  display: flex;
  top: 5vh;
  justify-content: center;
  position: relative;
  z-index: 0;
}
.bg-base {
  position: absolute; 
  width: 100%;
  z-index: 1;
}
.additional-image {
  position: relative;
  z-index: 1;
  margin: 0 20px; /* 调整间距 */
  height: auto; /* 设置高度 */
  width: 20vw; /* 设置宽度 */
}
.container {
  display: flex;
  justify-content: space-around; /* 或使用 space-evenly */
  margin-top: 5vh;
  position: absolute;
}
.main-image {
  position: relative;
  z-index: 0;
  margin-top: 5vh;
  width: 35vw;
}
.group_3 {
  margin-left: 5vw;
  margin-top: 15vh;
  position: relative;
  z-index: 0; /* 确保在背景框下方 */
}

/* ===================== 产品详情图片样式 ===================== */
.main-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  padding-top: 80px; /* 为固定导航栏留出空间 */
  box-sizing: border-box;
}

.product-image {
  width: 100%;
  max-width: 1080px;
  height: auto;
  display: block;
  margin-bottom: 0px;
  object-fit: contain;
}

/* ===================== 联系信息容器样式 ===================== */
.contact-info-container {
  width: 100%;
  max-width: 1080px;
  margin: 40px auto 0;
  padding: 0 20px;
  display: flex;
  gap: 30px;
  justify-content: center;
  box-sizing: border-box;
}

.contact-box {
  flex: 1;
  max-width: 400px;
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  min-height: 350px;
}

.box-title {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  margin-bottom: 15px;
  text-align: center;
  border-bottom: 2px solid #007bff;
  padding-bottom: 8px;
}

.contact-details p {
  margin: 10px 0;
  color: #666;
  font-size: 14px;
}

.social-icon-1 {
  width: 250px;
  height: 250px;
  display: block;
  margin: 15px auto 0;
  object-fit: contain;
}

.social-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 15px;
  width: 100%;
}

.social-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.social-item:hover {
  background-color: #e9ecef;
}

.social-icon {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.social-icon:hover {
  transform: scale(1.1);
}

.social-item span {
  font-size: 12px;
  color: #666;
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .contact-info-container {
    flex-direction: column;
    gap: 20px;
  }
  
  .contact-box {
    max-width: 100%;
  }
}