.menu_product_box {
  height: 287px;
  width: 100%;
  cursor: pointer;
  background-color: #fff;
  position: fixed;
  top: 66px;
  z-index: 9;
  box-shadow: 0px 3px 14px rgba(0, 21, 52, 0.1);
}

.container {
  width: 1200px;
  margin: auto;
}

.flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.align-center {
  align-items: center;
}

.border-bottom {
  border-bottom: 1px solid #eee;
}

.p-t-52 {
  padding-top: 52px;
}

.p-b-8 {
  padding-bottom: 8px;
}

.m-l-4 {
  margin-left: 4px;
}

.w-20 {
  width: 20px;
}

.h-20 {
  height: 20px;
}

.w-28 {
  width: 28px;
}

.h-14 {
  height: 14px;
}

.menu_grid_box {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  grid-gap: 53px;
}

.menu_grid_item {
  background-size: 64px 60px;
  background-repeat: no-repeat;
  background-position: right top;
}

.menu_grid_item_tit {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 600;
  color: #333;
}

.menu_grid_item_tit:hover {
  color: #2a7efb;
}

.menu_grid_item_desc {
  margin-top: 5px;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #999;
}

.menu_grid_item_desc:hover {
  color: #2a7efb;
}

.d-none {
  display: none !important;
}


/* 产品网格布局 */
.product-grid {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* 主要网格容器 */
.grid_box_4 {
  /* display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  width: 100%;
  box-sizing: border-box;
  margin-top: 60px; */

  display: flex;
  /* grid-template-columns: repeat(4, 1fr); */
  gap: 24px;
  width: 100%;
  box-sizing: border-box;
  margin-top: 60px;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
}






/* 产品头部样式 */
.pro_header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  text-decoration: none;
}

.pro_header img {
  width: 45px;
  height: 45px;
  object-fit: contain;
  flex-shrink: 0;
}

.pro_header .flex-column {
  flex: 1;
  min-width: 0;
}

.pro_header .title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin: 0;
}

.pro_header .badge {
  font-size: 12px;
  padding: 2px 8px;
  background: #f0f4ff;
  color: #4060ff;
  border-radius: 4px;
  margin-left: 8px;
  white-space: nowrap;
}

.grid_item_title {
  font-size: 14px;
  color: #666;
  margin: 8px 0 0 0;
  line-height: 1.4;
}

/* 产品主体样式 */
.pro_body {
  flex: 1;
  position: relative;
}

.pro_body .picture {
  width: 100%;
  padding-top: 100%;
  /* 1:1 比例 */
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.pro_body .picture img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  /* height: 100%; */
  object-fit: contain;
  transition: transform 0.3s ease;
}



/* 产品信息样式 */
.grid_item_info {
  margin-top: 16px;
}

.grid_item_info .desc {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 15px;
}

.grid_item_info .flex {
  display: flex;
  gap: 10px;
}

.grid_item_info .btn {
  flex: 1;
  padding: 8px 12px;
  border-radius: 4px;
  text-align: center;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.grid_item_info .btn_active {
  background: #4060ff;
  color: white;
}

.grid_item_info .btn_active:hover {
  background: #3350e0;
}

.grid_item_info .btn:not(.btn_active) {
  background: #f5f5f5;
  color: #666;
}

.grid_item_info .btn:not(.btn_active):hover {
  background: #e8e8e8;
}

.grid_item_product {
  width: 335px;
  height: 280px;
  background: #fff;
  box-shadow: 0px 5px 20px rgba(121, 148, 193, 0.06);
  opacity: 1;
  border-radius: 4px;
  padding: 20px 20px 20px;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
}

.py-24{
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
}