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 <style>

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  .ag-container { max-width: 1200px; margin: 0 auto; background: #fff; padding: 15px; border-radius: 12px; }

  .ag-header { text-align: center; margin-bottom: 20px; border-bottom: 2px solid #ee4d2d; padding-bottom: 12px; }

  .ag-header h1 { font-size: 18px; font-weight: 700; color: #222; margin: 0 0 6px; text-transform: uppercase; }

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  .ag-price-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }

  .ag-price { font-size: 12px; font-weight: 700; color: #ee4d2d; }

  .ag-tag { font-size: 9px; background: #ffeeeb; color: #ee4d2d; padding: 2px 5px; border-radius: 4px; font-weight: 600; border: 1px solid #ffd8d1; }

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  @media(min-width: 768px) { .ag-card { width: calc(25% - 8px); } }

</style>

<div class="ag-page-root">

  <div class="ag-container">

    <div class="ag-header">

      <h1>KHO GẠO SẠCH &amp; ĐẶC SẢN HỎA TỐC 2H</h1>

      <p>Hệ thống phân phối trực tuyến chính hãng qua Shopee Affiliate</p>

    </div>

    <div class="ag-grid">

      <div class="ag-card">

        <div class="ag-img"><img src="https://via.placeholder.com/300" alt="Gạo ST25"/></div>

        <div class="ag-body">

          <div class="ag-title">Gạo ST25 Thuận Giống Chuẩn Hạt Dẻo Thơm (Túi 5kg)</div>

          <div class="ag-price-row"><span class="ag-price">145.000đ</span><span class="ag-tag">Mall</span></div>

          <div class="ag-actions">

            <a class="ag-btn-buy" href="#" target="_blank">Mua Ngay</a>

            <a class="ag-btn-detail" href="#">Chi Tiết</a>

          </div>

        </div>

      </div>

      <div class="ag-card">

        <div class="ag-img"><img src="https://via.placeholder.com/300" alt="Gạo Lứt"/></div>

        <div class="ag-body">

          <div class="ag-title">Gạo Lứt Huyết Rồng Sạch Tự Nhiên Giảm Cân (1kg)</div>

          <div class="ag-price-row"><span class="ag-price">35.000đ</span><span class="ag-tag">Shopee</span></div>

          <div class="ag-actions">

            <a class="ag-btn-buy" href="#" target="_blank">Mua Ngay</a>

            <a class="ag-btn-detail" href="#">Chi Tiết</a>

          </div>

        </div>

      </div>

    </div>

  </div>

</div>