#mh-product-grid,
  #mh-product-grid * {
    box-sizing: border-box;
  }

  #mh-product-grid {
    position: relative;
    left: 50%;
    width: 100vw;
    margin-left: -50vw;
    padding: 76px 32px 88px;
    overflow: hidden;
    color: #ffffff;
    background: #111111;
    font-family: 'Opensans-Regular', Arial, sans-serif !important;
  }

  #mh-product-grid .mh-products-wrap {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
  }

  #mh-product-grid .mh-products-head {
    max-width: 900px;
    margin: 0 auto 42px;
    text-align: center;
  }

  #mh-product-grid .mh-products-head h2 {
    margin: 0;
    color: #ffffff !important;
    font-family: 'OpenSans-Bold', 'Opensans-Regular', Arial, sans-serif !important;
    font-size: 38px;
    font-weight: 700;
    line-height: 1.22;
  }

  #mh-product-grid .mh-products-head h2 span {
    color: #9e0704;
  }

  #mh-product-grid .mh-products-head p {
    margin: 14px auto 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 17px;
    line-height: 1.65;
  }

  #mh-product-grid .mh-products-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 26px;
  }

  #mh-product-grid .mh-product-card {
    display: flex;
    min-width: 0;
    height: auto;
    padding: 20px;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(138, 65, 63, 0.28);
    border-radius: 20px;
    background: #1a1815;
    box-shadow:
      0 16px 42px rgba(0, 0, 0, 0.2),
      0 0 14px rgba(120, 35, 33, 0.05);
    transition:
      transform 0.25s ease,
      border-color 0.25s ease,
      box-shadow 0.25s ease;
  }

  #mh-product-grid .mh-product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(155, 67, 64, 0.48);
    box-shadow:
      0 22px 52px rgba(0, 0, 0, 0.28),
      0 0 18px rgba(120, 35, 33, 0.1);
  }

  #mh-product-grid .mh-product-image {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid rgba(150, 64, 61, 0.36);
    border-radius: 13px;
    background:
      radial-gradient(
        circle at 50% 58%,
        rgba(158, 7, 4, 0.34),
        transparent 52%
      ),
      linear-gradient(145deg, #210908, #070707 72%);
    box-shadow:
      inset 0 0 14px rgba(120, 35, 33, 0.05),
      0 0 12px rgba(120, 35, 33, 0.05);
  }

  #mh-product-grid .mh-product-image::before {
    content: "PRODUCT IMAGE";
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 0;
    transform: translate(-50%, -50%);
    color: rgba(255, 255, 255, 0.4);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    white-space: nowrap;
  }

  #mh-product-grid .mh-product-image img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.35s ease;
  }

  #mh-product-grid .mh-product-card:hover .mh-product-image img {
    transform: scale(1.025);
  }

  #mh-product-grid .mh-product-body {
    display: flex;
    height: auto;
    padding-top: 20px;
    flex-direction: column;
  }

  #mh-product-grid .mh-product-model {
    margin: 0;
    color: #ffffff !important;
    font-family: 'OpenSans-Bold', 'Opensans-Regular', Arial, sans-serif !important;
    font-size: 25px;
    font-weight: 700;
    line-height: 1.3;
  }

  #mh-product-grid .mh-product-desc {
    min-height: 52px;
    margin: 9px 0 18px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 16px;
    line-height: 1.6;
  }

  #mh-product-grid .mh-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0 0 10px;
  }

  #mh-product-grid .mh-spec {
    min-width: 0;
    padding: 12px 13px;
    border: 1px solid rgba(150, 64, 61, 0.3);
    border-radius: 11px;
    background: rgba(110, 27, 25, 0.08);
    box-shadow: inset 0 0 10px rgba(120, 35, 33, 0.04);
  }

  #mh-product-grid .mh-spec-label {
    display: block;
    margin-bottom: 5px;
    color: #ffffff;
    font-family: 'OpenSans-Bold', 'Opensans-Regular', Arial, sans-serif !important;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.055em;
    line-height: 1.25;
  }

  #mh-product-grid .mh-spec-value {
    display: block;
    overflow-wrap: anywhere;
    color: #ffffff;
    font-family: 'OpenSans-Bold', 'Opensans-Regular', Arial, sans-serif !important;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
  }

  #mh-product-grid .mh-quote-btn {
    display: inline-flex;
    width: auto;
    min-width: 180px;
    min-height: 50px;
    margin-top: 0;
    padding: 12px 22px;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    border: 2px solid transparent !important;
    border-radius: 12px;
    background: #ffffff;
    color: #151515 !important;
    font-family: 'OpenSans-Bold', 'Opensans-Regular', Arial, sans-serif !important;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.25;
    text-align: center;
    text-decoration: none !important;
    cursor: pointer;
    transition:
      background-color 0.2s ease,
      color 0.2s ease;
  }

  #mh-product-grid .mh-quote-btn:hover,
  #mh-product-grid .mh-quote-btn:focus {
    border-color: transparent !important;
    background: #9e0704 !important;
    color: #ffffff !important;
    text-decoration: none !important;
  }

  @media (max-width: 1180px) {
    #mh-product-grid .mh-products-list {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 720px) {
    #mh-product-grid {
      padding: 54px 14px 64px;
    }

    #mh-product-grid .mh-products-head {
      margin-bottom: 28px;
    }

    #mh-product-grid .mh-products-head h2 {
      font-size: 26px;
    }

    #mh-product-grid .mh-products-head p {
      font-size: 15px;
    }

    #mh-product-grid .mh-products-list {
      grid-template-columns: 1fr;
      gap: 18px;
    }

    #mh-product-grid .mh-product-card {
      padding: 14px;
      border-radius: 16px;
    }

    #mh-product-grid .mh-product-body {
      padding-top: 16px;
    }

    #mh-product-grid .mh-product-model {
      font-size: 21px;
    }

    #mh-product-grid .mh-product-desc {
      min-height: 0;
      font-size: 15px;
    }

    #mh-product-grid .mh-spec {
      padding: 10px;
    }

    #mh-product-grid .mh-spec-label {
      font-size: 11px;
    }

    #mh-product-grid .mh-spec-value {
      font-size: 15px;
    }

    #mh-product-grid .mh-quote-btn {
      min-width: 170px;
      min-height: 48px;
    }
  }
#mh-product-grid .mh-spec-label {
  font-weight: 400 !important;
  color: #c8c3c3 !important;
}

#mh-product-grid .mh-spec-value {
  font-weight: 500 !important;
  color: #f0eeee !important;
}

/* 询盘按钮：默认红色，鼠标滑过白色 */
#mh-product-grid .mh-quote-btn {
  background: #9e0704 !important;
  border: 1px solid #9e0704 !important;
  color: #ffffff !important;
}

#mh-product-grid .mh-quote-btn:hover,
#mh-product-grid .mh-quote-btn:focus {
  background: #ffffff !important;
  border-color: #ffffff !important;
  color: #111111 !important;
}