*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:Arial;background:#fff;color:#333;}

.container{max-width:1200px;margin:auto;padding:20px;}



/* ===================== 基础 ===================== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 15px;
  color: #222;
  background: #f5f6f7;
  line-height: 1.5;
}
a { text-decoration: none; }

/* ===================== 顶部 ===================== */
.zjy-header {
  background: #ffffff;
  border-bottom: 1px solid #eeeeee;
  position: sticky;
  top: 0;
  z-index: 999;
}
.zjy-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.zjy-logo img { height: 40px; display: block; }

/* ===================== PC 导航 ===================== */
.zjy-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.zjy-nav > a,
.menu-trigger {
  color: #222222;
  font-size: 15px;
  padding: 6px 0;
  cursor: pointer;
  user-select: none;
}
.zjy-nav > a:hover,
.menu-trigger:hover { color: #007bff; }

.menu-group { position: relative; }

/* PC 下拉 */
.menu-group .sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 160px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  background: #ffffff;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s;
  z-index: 30;
}
.menu-group:hover .sub-menu,
.menu-group.is-open .sub-menu { opacity: 1; visibility: visible; }
.menu-group .sub-menu li { margin: 0; list-style: none; }
.menu-group .sub-menu a {
  display: block;
  padding: 10px 18px;
  color: #222222;
  font-size: 14px;
  white-space: nowrap;
}
.menu-group .sub-menu a:hover { color: #007bff; background: #f5f6f7; }

/* 咨询按钮 */
.zjy-btn {
  background: #007bff;
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 4px;
}
.zjy-btn:hover { background: #0062cc; color: #ffffff; }

/* ===================== 汉堡按钮 ===================== */
.zjy-burger {
  display: none;
  width: 26px;
  height: 20px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  padding: 2px 0;
  z-index: 1001;
}
.zjy-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: #222;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.zjy-burger span:nth-child(2) { width: 70%; }

/* 遮罩 */
.zjy-mask {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s;
  z-index: 998;
}
body.zjy-open .zjy-mask { opacity: 1; visibility: visible; }
body.zjy-open .zjy-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.zjy-open .zjy-burger span:nth-child(2) { opacity: 0; }
body.zjy-open .zjy-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
body.zjy-open .zjy-burger span { width: 100%; }

/* ===================================================== */
/* ==================== 移动端 ========================= */
/* ===================================================== */
@media (max-width: 992px) {

  .zjy-burger { display: flex; }
  .zjy-mask { display: block; }

  /* 侧滑面板 */
  .zjy-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 340px;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 74px 0 30px;
    background: #ffffff;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .3s;
    box-shadow: -8px 0 30px rgba(0,0,0,0.08);
    z-index: 1000;
  }
  body.zjy-open .zjy-nav { transform: translateX(0); }

  /* 一级项 */
  .zjy-nav > a,
  .zjy-nav .menu-trigger {
    display: block;
    width: 100%;
    padding: 16px 24px;
    font-size: 15px;
    color: #222222 !important;
    -webkit-text-fill-color: #222222 !important;
    background: #ffffff;
    border-bottom: 1px solid #eeeeee;
    text-align: left;
  }
  .zjy-nav > a:hover,
  .zjy-nav .menu-trigger:hover { background: #f7f9fc; }

  .menu-trigger::after {
    content: "";
    float: right;
    margin-top: 6px;
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #999;
    transition: transform .25s;
  }
  .menu-group.is-open .menu-trigger::after { transform: rotate(180deg); }

  /* =========================================== */
  /* ========== 移动端下拉菜单（关键） ========= */
  /* =========================================== */

  .menu-group .sub-menu {
    position: static !important;
    transform: none !important;
    min-width: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: #eef3f9 !important;
    display: none !important;
    list-style: none !important;
  }
  .menu-group.is-open .sub-menu { display: block !important; }

  .menu-group .sub-menu li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    display: block !important;
  }

  /* 二级链接：每个属性都写死，杜绝任何继承/覆盖 */
  .menu-group .sub-menu li a,
  .menu-group .sub-menu li a:link,
  .menu-group .sub-menu li a:visited,
  .menu-group .sub-menu li a:focus,
  .menu-group .sub-menu li a:active {
    display: block !important;
    width: 100% !important;
    padding: 14px 24px 14px 46px !important;
    margin: 0 !important;
    font-size: 15px !important;
    font-weight: normal !important;
    line-height: 1.6 !important;
    text-align: left !important;
    text-indent: 0 !important;
    text-decoration: none !important;
    text-transform: none !important;
    white-space: normal !important;
    color: #0d47a1 !important;                        /* 深蓝，非常清晰 */
    -webkit-text-fill-color: #0d47a1 !important;      /* 关键：安卓 WebKit */
    background-color: #eef3f9 !important;
    background-image: none !important;
    border-top: none !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: 1px solid #d8e2ec !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
    float: none !important;
    position: static !important;
    transform: none !important;
  }
  .menu-group .sub-menu li:last-child a { border-bottom: none !important; }

  .menu-group .sub-menu li a:hover,
  .menu-group .sub-menu li a:active {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    background-color: #007bff !important;
  }

  /* 咨询按钮 */
  .zjy-nav .zjy-btn {
    margin: 20px 24px 0;
    padding: 12px;
    text-align: center;
    border-radius: 6px;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    background: #007bff !important;
    border-bottom: none;
  }
}



/* Banner */
.banner{
  overflow:hidden;
  position:relative;
}

.banner-wrapper{
  display:flex;
  transition:transform 0.5s ease;
}

.slide{
  min-width:100%;
}

.slide img{
  width:100%;
  display:block;
}

/* 优势 */
.advantage{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  text-align:center;
}

.advantage img{
  width:60px;
}

/* 产品 */

/* ===== 检测项目整体布局 ===== */
/* 检测项目整体背景 */
.product{
  background:#f5f6f7;
  padding:60px 0;
}

.product-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr); /* PC固定4列 */
  gap:18px;
}

/* ===== 卡片 ===== */
.product-card{
  position:relative;
  height:220px;
  border-radius:10px;
  overflow:hidden;

  background-size:cover;
  background-position:center;

  display:flex;
  align-items:flex-end;

  text-decoration:none;
  color:#fff;

  transition:all .3s ease;
}

/* 遮罩（提升文字可读性） */
.product-card::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to top, rgba(0,0,0,0.6), rgba(0,0,0,0.1));
}

/* 标题 */
.product-card span{
  position:relative;
  z-index:2;
  padding:12px;
  font-size:16px;
  line-height:1.4;
}

/* hover效果（PC端） */
.product-card:hover{
  transform:translateY(-6px);
  box-shadow:0 10px 25px rgba(0,0,0,0.15);
}

/* ===== 平板（2列） ===== */
@media (max-width: 992px){
  .product-grid{
    grid-template-columns:repeat(2, 1fr);
  }

  .product-card{
    height:200px;
  }
}

/* ===== 手机（2列，推荐） ===== */
@media (max-width: 576px){
  .product-grid{
    grid-template-columns:repeat(2, 1fr);
    gap:12px;
  }

  .product-card{
    height:150px;
  }

  .product-card span{
    font-size:14px;
    padding:8px;
  }
}



/* ===== 公共标题 ===== */
section h2{
  text-align:center;
  margin-bottom:20px;
  font-size:24px;
}



/* ===== 平台简介 ===== */
.about-box{
  display:flex;
  gap:40px;
  align-items:center;
}

.about-img img{
  width:100%;
  max-width:500px;
  border-radius:6px;
}

.about-text h2{
  font-size:28px;
  margin-bottom:20px;
}

.about-text p{
  line-height:1.8;
  margin-bottom:15px;
  color:#666;
}

/* 手机 */
@media(max-width:768px){
  .about-box{
    flex-direction:column;
  }
}

/* ===== news ===== */
.news{
  background:#f5f6f7;
  padding:60px 0;
}

.news-title{
  text-align:center;
  font-size:28px;
}

.news-sub{
  text-align:center;
  color:#888;
  margin-bottom:40px;
}

.news-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}

.news-card{
  background:#fff;
  padding:20px;
  border-radius:8px;
  text-decoration:none;
  color:#333;
  box-shadow:0 5px 15px rgba(0,0,0,0.05);
  transition:all .3s;
}

.news-card:hover{
  transform:translateY(-5px);
}

.news-card .date{
  font-size:14px;
  color:#999;
}

.news-card h3{
  margin:10px 0;
  font-size:18px;
}

.news-card p{
  color:#666;
  font-size:14px;
}

/* 手机 */
@media(max-width:768px){
  .news-grid{
    grid-template-columns:1fr;
  }
}


/* ===== 合作机构 ===== */
.partner-logos{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  align-items:center;
}

.partner-logos img{
  width:100%;
  max-height:60px;
  object-fit:contain;
}

/* ===== 手机适配 ===== */
@media(max-width:768px){

  .partner-logos{
    grid-template-columns:repeat(2,1fr);
  }

}



/* footer */
.footer{
  text-align:center;
  padding:20px;
  background:#f5f5f5;
}


/* ===== 内页公共布局 ===== */
.inner-banner {
  width: 100%;
  height: 220px;
  background: url('/images/inner-banner.jpg') center/cover no-repeat #1a5a9c; /* 替换为你的顶部Banner图 */
  margin-bottom: 30px;
}

.breadcrumb {
  font-size: 14px;
  color: #999;
  margin-bottom: 20px;
}
.breadcrumb a {
  color: #666;
  text-decoration: none;
}
.breadcrumb a:hover {
  color: #007bff;
}
.breadcrumb .sep {
  margin: 0 8px;
}

.page-layout {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.page-main {
  flex: 1;
  min-width: 0;
}

/* ===== 资讯列表项 ===== */
.news-item {
  display: flex;
  gap: 20px;
  padding: 25px 0;
  border-bottom: 1px dashed #e0e0e0;
}
.news-item:first-child {
  padding-top: 0;
}
.news-item:last-child {
  border-bottom: none;
}

.news-thumb {
  width: 200px;
  height: 130px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
  background: #f0f0f0;
}
.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}
.news-item:hover .news-thumb img {
  transform: scale(1.05);
}

.news-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.news-content h3 {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
  line-height: 1.4;
}
.news-content h3 a {
  color: #333;
  text-decoration: none;
}
.news-content h3 a:hover {
  color: #007bff;
}
.news-content p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-meta {
  font-size: 13px;
  color: #999;
  display: flex;
  align-items: center;
  gap: 20px;
}
.news-meta .views::before {
  content: "👁"; /* 简单的浏览量图标，可用SVG替换 */
  margin-right: 4px;
  font-size: 14px;
}

/* ===== 右侧侧边栏 ===== */
.page-side {
  width: 300px;
  flex-shrink: 0;
}

.side-box {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.side-box h3 {
  font-size: 18px;
  color: #2ecc71; /* 截图中的绿色标题 */
  font-weight: 600;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f0f0f0;
}
.side-box ul {
  list-style: none;
}
.side-box li {
  margin-bottom: 0;
}
.side-box li a {
  display: block;
  padding: 12px 0;
  font-size: 14px;
  color: #555;
  text-decoration: none;
  border-bottom: 1px dashed #f0f0f0;
  transition: all 0.2s;
}
.side-box li:last-child a {
  border-bottom: none;
}
.side-box li a:hover {
  color: #007bff;
  padding-left: 5px;
}

/* ===== 分页 ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  margin-bottom: 60px;
}
.pagination a, .pagination span {
  display: inline-block;
  padding: 8px 14px;
  font-size: 14px;
  color: #555;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
}
.pagination a:hover {
  border-color: #007bff;
  color: #007bff;
}
.pagination .current {
  background: #007bff;
  border-color: #007bff;
  color: #fff;
}

/* ===== 内容页 (文章详情) ===== */
.article-box {
  background: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.article-header {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}
.article-header h1 {
  font-size: 28px;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.4;
}
.article-meta {
  font-size: 14px;
  color: #999;
  display: flex;
  justify-content: center;
  gap: 20px;
}
.article-content {
  font-size: 16px;
  line-height: 1.8;
  color: #444;
}
.article-content p {
  margin-bottom: 20px;
}
.article-content h2, .article-content h3 {
  margin: 30px 0 15px;
  color: #333;
}
.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 20px 0;
  display: block;
}
.article-tags {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px dashed #e0e0e0;
  font-size: 14px;
  color: #666;
}
.article-tags span {
  display: inline-block;
  background: #f5f6f7;
  padding: 4px 12px;
  border-radius: 4px;
  margin-right: 10px;
  margin-bottom: 10px;
}

/* ===== 响应式适配 ===== */
@media (max-width: 992px) {
  .page-layout {
    flex-direction: column;
  }
  .page-side {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .news-item {
    flex-direction: column;
    gap: 15px;
  }
  .news-thumb {
    width: 100%;
    height: 180px;
  }
  .news-content h3 {
    font-size: 18px;
  }
  .article-box {
    padding: 20px;
  }
  .article-header h1 {
    font-size: 22px;
  }
  .inner-banner {
    height: 150px;
  }
}

/* ===== 页面头部 ===== */
.page-head {
  text-align: center;
  padding: 10px 0 30px;
}
.page-head h1 {
  font-size: 28px;
  color: #333;
  margin-bottom: 10px;
}
.page-head p {
  font-size: 14px;
  color: #999;
}

/* ===== 项目列表卡片 ===== */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 50px;
}

.project-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: #333;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.project-thumb {
  width: 100%;
  height: 190px;
  background-size: cover;
  background-position: center;
  background-color: #f5f6f7;
  transition: transform 0.4s ease;
}
.project-card:hover .project-thumb {
  transform: scale(1.05);
}

.project-info {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-info h3 {
  font-size: 17px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 48px;
}

.project-desc {
  font-size: 13px;
  color: #888;
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* 价格 + 按钮 */
.project-price {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px dashed #eee;
}

.project-price .price-wrap {
  display: flex;
  align-items: baseline;
  color: #e63946;   /* 红色价格 */
  font-weight: 700;
  font-family: Arial, "Helvetica Neue", sans-serif;
}

.project-price .price-symbol {
  font-size: 14px;
  margin-right: 3px;
}

.project-price .price-num {
  font-size: 24px;
  line-height: 1;
}

.project-price .price-btn {
  font-size: 13px;
  color: #007bff;
  background: rgba(0,123,255,0.08);
  padding: 6px 14px;
  border-radius: 20px;
  transition: all 0.2s;
  white-space: nowrap;
}

.project-card:hover .price-btn {
  background: #007bff;
  color: #fff;
}

/* 项目列表响应式 */
@media (max-width: 992px) {
  .project-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (max-width: 576px) {
  .project-grid { grid-template-columns: 1fr; gap: 16px; }
  .project-thumb { height: 200px; }
}


/* ===== 项目详情页 ===== */
.project-detail {
  display: flex;
  gap: 40px;
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  margin-bottom: 30px;
}

.project-detail-img {
  width: 50%;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #f5f6f7;
}
.project-detail-img img {
  width: 100%;
  display: block;
}

.project-detail-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-detail-info h1 {
  font-size: 26px;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.4;
}

.project-detail-info .subtitle {
  font-size: 15px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

/* 详情价格框 */
.detail-price-box {
  background: #fff8f8;
  border: 1px solid #ffe0e0;
  border-radius: 8px;
  padding: 18px 24px;
  margin-bottom: 25px;
}
.detail-price-box .label {
  display: block;
  font-size: 13px;
  color: #999;
  margin-bottom: 6px;
}
.detail-price-box .price {
  color: #e63946;
  font-weight: 700;
  display: flex;
  align-items: baseline;
  font-family: Arial, sans-serif;
}
.detail-price-box .price .symbol {
  font-size: 18px;
  margin-right: 4px;
}
.detail-price-box .price .num {
  font-size: 36px;
  line-height: 1;
}

/* 特点列表 */
.detail-features {
  list-style: none;
  margin-bottom: 30px;
}
.detail-features li {
  font-size: 14px;
  color: #555;
  padding: 8px 0 8px 26px;
  position: relative;
}
.detail-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2ecc71;
  font-weight: 700;
}

.btn-consult {
  display: inline-block;
  background: #007bff;
  color: #fff;
  padding: 14px 42px;
  border-radius: 6px;
  font-size: 16px;
  text-decoration: none;
  align-self: flex-start;
  transition: all 0.3s;
}
.btn-consult:hover {
  background: #0062cc;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,123,255,0.3);
}

/* 详情正文 */
.project-body {
  background: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.project-body h2 {
  font-size: 22px;
  color: #333;
  margin: 30px 0 18px;
  padding-left: 12px;
  border-left: 4px solid #007bff;
  text-align: left;
}
.project-body h2:first-child { margin-top: 0; }
.project-body p {
  font-size: 15px;
  line-height: 1.9;
  color: #555;
  margin-bottom: 18px;
}
.project-body img {
  max-width: 100%;
  border-radius: 8px;
  margin: 15px 0;
  display: block;
}

@media (max-width: 768px) {
  .project-detail {
    flex-direction: column;
    padding: 20px;
    gap: 20px;
  }
  .project-detail-img { width: 100%; }
  .project-detail-info h1 { font-size: 20px; }
  .detail-price-box .price .num { font-size: 28px; }
  .project-body { padding: 20px; }
}

/* ===== 首页检测项目区块（复用项目卡片，PC 4列） ===== */
.product .project-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* 首页卡片稍紧凑一点 */
.product .project-thumb {
  height: 170px;
}
.product .project-info {
  padding: 15px 16px 16px;
}
.product .project-info h3 {
  font-size: 16px;
  min-height: 44px;
  margin-bottom: 8px;
}
.product .project-desc {
  font-size: 13px;
  -webkit-line-clamp: 2;
  margin-bottom: 12px;
}
.product .project-price .price-num {
  font-size: 22px;
}
.product .project-price .price-btn {
  font-size: 12px;
  padding: 5px 12px;
}

/* 响应式 */
@media (max-width: 992px) {
  .product .project-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}
@media (max-width: 576px) {
  .product .project-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .product .project-thumb {
    height: 190px;
  }
}