.main-header__logo{
  visibility: hidden;
}

.main-header__search, .main-header__user,.main-header__wishlists,.main-header__cart{
  display: none;
}

#shopify-section-announcement-bar,.ly-switcher-wrapper{
  display: none;
}

header.main-header{
  padding-top:0!important;

}

#MainContent{
  padding-top:0px;
  @media screen and (max-width: 768px) {
    padding-top:60px!important;
  }
}

/* 30周年LPページ共通スタイル */
:is(section.lp-m-mark30th, section.lp-m-mark30th-trivia) {
  --blue: #0060b0;
  --gray: #f9f9f8;

  h1 {
    text-align: center;
    color: var(--blue);
  }

  h2 {
    text-align: center;
    color: var(--blue);
    font-weight: 600;
  }

  .blue-text {
    font-family: futura-pt, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--blue);
  }
  .subtitle-wrapper{
    max-width:640px;
    margin: 0 auto;
  }
  .section-subtitle {
    margin-inline: auto;

    max-inline-size: fit-content;
    margin-top: 0.5em;
    color: #555;
    padding:0 20px;
    box-sizing:border-box;
    @media screen and (max-width:768px) {
      padding: 0 calc(20px + 1em);
    }
  }

  /* 豆知識ボタン（共通） */
  .trivia-button {
    display: block;
    margin: 30px auto 0;
    text-decoration: none;
    position: relative;
    min-width: 200px;
    min-height: 60px;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    max-width: 600px;
    box-sizing:border-box;

    @media (max-width: 768px) {
      width:calc(100% - 72px);
    }

    &::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image: var(--bg-image);
      background-size: cover;
      background-repeat: no-repeat;
      background-position: center;
      opacity: calc(var(--bg-opacity, 100) / 100);
      z-index: 0;
    }

    span {
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--blue);
      font-weight: 600;
      text-align: center;
      width: 100%;
      height: 100%;
      position: absolute;
      top: 0;
      left: 0;
      z-index: 1;
    }
  }

  /* ページトップボタン（共通） */
  .page-top-btn {
    position: fixed;
    bottom: 80px;
    right: -50px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    color: var(--blue);
    padding: 10px;
    transform: rotate(90deg);
    transform-origin: center;

    &.visible {
      opacity: 1;
      visibility: visible;
    }

    &:hover {
      transform: rotate(90deg) translateX(-2px);
    }

    @media screen and (max-width: 768px) {
      background: var(--blue);
      border-radius: 50%;
      width: 50px;
      height: 50px;
      padding: 0;
      gap: 0;
      transform: none;
      right: 20px;
      bottom: 20px;
      justify-content: center;

      &:hover {
        transform: translateY(-2px);
      }

      svg {
        color: white;
        stroke: white;
        transform: rotate(0deg) !important;
      }
    }
  }

  .page-top-text {
    font-size: 20px;
    font-weight: bold;
    white-space: nowrap;
    color: var(--blue);
    line-height: 1;

    @media screen and (max-width: 768px) {
      display: none;
    }
  }
}