#mbl-tripod-compare {
    --mbl-green: #6f7f22;
    --mbl-dark: #1f2933;
    --mbl-text: #333;
    --mbl-muted: #777;
    --mbl-line: #e5e7eb;
    --mbl-soft: #f7f8fa;
    --mbl-light-green: rgba(111, 127, 34, 0.08);
    font-family: Arial, Helvetica, sans-serif;
    color: var(--mbl-text);
    background: #fff;
    padding: 48px 16px;
    box-sizing: border-box;
  }

  #mbl-tripod-compare * {
    box-sizing: border-box;
  }

  .mbl-compare-wrap {
    max-width: 1420px;
    margin: 0 auto;
  }

  .mbl-compare-title {
    text-align: center;
    font-size: 38px;
    line-height: 1.2;
    font-weight: 800;
    color: var(--mbl-dark);
    margin: 0 0 14px;
  }

  .mbl-compare-subtitle {
    text-align: center;
    font-size: 15px;
    color: var(--mbl-muted);
    margin-bottom: 26px;
  }

  .mbl-action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
  }

  .mbl-selected-count {
    font-size: 15px;
    color: var(--mbl-dark);
    font-weight: 700;
  }

  .mbl-clear-btn {
    border: 1px solid var(--mbl-line);
    background: #fff;
    color: var(--mbl-dark);
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
  }

  .mbl-clear-btn:hover {
    border-color: var(--mbl-green);
    color: var(--mbl-green);
  }

  .mbl-compare-scroll {
    overflow-x: auto;
    border: 1px solid var(--mbl-line);
    border-radius: 12px;
    background: #fff;
  }

  .mbl-compare-table {
    min-width: 980px;
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
  }

  .mbl-compare-table th,
  .mbl-compare-table td {
    border-right: 1px solid var(--mbl-line);
    border-bottom: 1px solid var(--mbl-line);
    text-align: center;
    vertical-align: middle;
  }

  .mbl-compare-table th:last-child,
  .mbl-compare-table td:last-child {
    border-right: none;
  }

  .mbl-compare-table tr:last-child td {
    border-bottom: none;
  }

  .mbl-param-head {
    width: 170px;
    background: #fff;
  }

  .mbl-product-head {
    position: relative;
    padding: 22px 14px 18px;
    background: #fff;
  }

  .mbl-order-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--mbl-green);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mbl-remove-col {
    position: absolute;
    top: 10px;
    right: 12px;
    border: none;
    background: transparent;
    color: #999;
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
  }

  .mbl-remove-col:hover {
    color: #111;
  }

  .mbl-product-img {
    width: 150px;
    height: 150px;
    margin: 0 auto 14px;
    border-radius: 10px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  .mbl-product-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
  }

  .mbl-product-name {
    font-size: 18px;
    line-height: 1.25;
    font-weight: 800;
    color: var(--mbl-dark);
    margin-bottom: 10px;
  }

  .mbl-price {
    display: none;
    font-size: 14px;
    color: var(--mbl-muted);
    margin-bottom: 10px;
  }

  .mbl-price.is-show {
    display: block;
  }

  .mbl-detail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 112px;
    height: 36px;
    padding: 0 16px;
    border-radius: 7px;
    background: var(--mbl-green);
    color: #fff !important;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
  }

  .mbl-detail-btn:hover {
    opacity: 0.9;
  }

  .mbl-param-name {
    width: 170px;
    padding: 13px 10px;
    background: var(--mbl-soft);
    font-size: 15px;
    font-weight: 700;
    color: var(--mbl-dark);
  }

  .mbl-param-value {
    padding: 13px 10px;
    font-size: 15px;
    color: #333;
    background: #fff;
  }

  .mbl-compare-table tbody tr:nth-child(even) .mbl-param-name,
  .mbl-compare-table tbody tr:nth-child(even) .mbl-param-value {
    background: #fafafa;
  }

  .mbl-empty-state {
    padding: 42px 20px;
    text-align: center;
    color: var(--mbl-muted);
    font-size: 16px;
    line-height: 1.7;
  }

  .mbl-empty-state strong {
    color: var(--mbl-dark);
  }

  .mbl-rail-section {
    margin-top: 30px;
  }

  .mbl-rail-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-bottom: 18px;
    color: var(--mbl-dark);
    font-size: 22px;
    font-weight: 800;
  }

  .mbl-rail-title::before,
  .mbl-rail-title::after {
    content: "";
    height: 1px;
    width: 240px;
    max-width: 22vw;
    background: var(--mbl-line);
  }

  .mbl-rail-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .mbl-arrow {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: #f2f3f5;
    color: #222;
    font-size: 28px;
    cursor: pointer;
  }

  .mbl-arrow:hover {
    background: var(--mbl-green);
    color: #fff;
  }

  .mbl-rail {
    flex: 1;
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 8px 4px 16px;
  }

  .mbl-rail::-webkit-scrollbar {
    height: 6px;
  }

  .mbl-rail::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 20px;
  }

  .mbl-rail::-webkit-scrollbar-thumb {
    background: #b8b8b8;
    border-radius: 20px;
  }

  .mbl-rail-card {
    position: relative;
    flex: 0 0 220px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 86px;
    padding: 12px;
    border: 1px solid var(--mbl-line);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .mbl-rail-card:hover,
  .mbl-rail-card.is-active {
    border-color: var(--mbl-green);
    box-shadow: 0 0 0 2px rgba(111, 127, 34, 0.12);
  }

  .mbl-rail-card.is-active {
    background: var(--mbl-light-green);
  }

  .mbl-rail-selected-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--mbl-green);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    display: none;
    align-items: center;
    justify-content: center;
  }

  .mbl-rail-card.is-active .mbl-rail-selected-badge {
    display: flex;
  }

  .mbl-rail-img {
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
    border-radius: 8px;
    background: #f3f4f6;
    overflow: hidden;
  }

  .mbl-rail-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .mbl-rail-name {
    font-size: 15px;
    line-height: 1.25;
    font-weight: 800;
    color: var(--mbl-dark);
    margin-bottom: 4px;
    padding-right: 22px;
  }

  .mbl-rail-sub {
    font-size: 13px;
    color: var(--mbl-muted);
  }

  .mbl-note {
    margin-top: 10px;
    text-align: center;
    color: #888;
    font-size: 13px;
  }

  @media (max-width: 768px) {
    #mbl-tripod-compare {
      padding: 36px 10px;
    }

    .mbl-compare-title {
      font-size: 28px;
    }

    .mbl-action-bar {
      flex-direction: column;
      align-items: stretch;
    }

    .mbl-clear-btn {
      width: 100%;
    }

    .mbl-product-img {
      width: 120px;
      height: 120px;
    }

    .mbl-product-name {
      font-size: 16px;
    }

    .mbl-param-name,
    .mbl-param-head {
      width: 130px;
      font-size: 14px;
    }

    .mbl-param-value {
      font-size: 14px;
    }

    .mbl-rail-card {
      flex-basis: 190px;
    }
  }