ujiro99/tlt

.menu {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: -24px;
  padding: 0 12px 0 20px;
  position: relative;
  overflow: hidden;

  &__left {
    position: relative;
    z-index: 11;
  }

  &__sticky {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.8);
    width: 100%;
    height: 34px;
    margin-bottom: 6px;
  }

  &__button {
    position: absolute;
    z-index: 10;
    top: 4px;
    right: 4px;
  }

  &__back {
    display: inline-block;
    position: relative;
    z-index: 11;
    width: 30px;
    height: 32px;
    top: -22px;
    margin-left: 12px;
    transition: all ease-out 0.2s;
    padding: 4px 2px 4px 0;
    border-radius: var(--radius-md);

    svg {
      width: 100%;
      height: 100%;
      fill: var(--text-400);
    }

    &:hover {
      background-color: var(--bg-gray-100);
      svg {
        fill: var(--text-500);
      }
    }

    &--fixed {
      position: sticky;
      top: 12px;
      width: 20px;
      height: 22px;
      padding: 2px 0;
    }
  }

  &__back + & {
    margin-left: -2px;
    display: inline-block;
    margin-left: -20px;
  }
}