message: Updated: table setting gradation.
diff: position: sticky;
  right: 0;
  width: 28px;
  + padding: 8px 24px 8px 32px;
  text-align: center;
  - background: linear-gradient(to right, var(--theme-componentCardTable-grad-start), 0%, var(--theme-componentCardTable-grad-end) 50%, var(--theme-componentCardTable-grad-end) 100%);
  + background: linear-gradient(to right, var(--theme-componentCardTable-grad-start) 0%, var(--theme-componentCardTable-grad-end) 20%, var(--theme-componentCardTable-grad-end) 100%);
  }
  }
  }
  width: 16px;
  height: 16px;
  - margin: 0 auto;
  + margin-right: 26px;
  + margin-left: auto;
  cursor: pointer;
  }
  &--sticky {
  position: sticky;
  right: 0;
  - background: linear-gradient(to right, var(--theme-componentCardTable-grad-start) 0%, var(--theme-componentCardTable-grad-end) 50%, var(--theme-componentCardTable-grad-end) 100%);
  + background: linear-gradient(to right, var(--theme-componentCardTable-grad-start) 0%, var(--theme-componentCardTable-grad-end) 20%, var(--theme-componentCardTable-grad-end) 100%);
  }
  }
  