#case .seo_bread_list {
  position: relative;
  z-index: 10;
  color: #1b100d;
  margin-bottom: 0;
}

#case .seo_bread_list span {
  color: #1b100d;
}

/* ========================================
  @media screen and (min-width: 768px),print
======================================== */
@media screen and (min-width: 768px), print {
  #case .system-list {
    display: grid;
    gap: 94px 60px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 93px;
    margin-inline: auto;
    width: min(95%, 1620px);
  }

  main.is-archive .system-list .system-pic {
    aspect-ratio: auto;
    margin-bottom: 0;
  }

  #case .system-pic .ba {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 20px;
  }

  #case .system-pic .ba__img img {
    height: 240px;
    width: 100%;
    -o-object-fit: cover;
    object-fit: cover;
  }

  #case .system-pic .ba__label {
    color: #ffffff;
    font-size: 22px;
    font-size: clamp(0.875rem, 0.542rem + 0.69vw, 1.375rem);
    font-weight: 400;
    letter-spacing: 0.1em;
    line-height: 1.6;
    text-align: center;
  }

  #case .is-single .system-pic .ba__label {
    font-size: 22px;
  }

  #case .system-pic .ba__label.before {
    background: #545454;
  }

  #case .system-pic .ba__label.after {
    background: #1b100d;
  }

  #case .system-category {
    margin-bottom: 0px;
  }

  #case .is-single .system-category {
    margin-bottom: 16px;
  }

  #case .system-category span {
    font-size: 14px;
    font-size: clamp(0.625rem, 0.458rem + 0.35vw, 0.875rem);
    font-weight: 700;
    letter-spacing: 0em;
    line-height: 2;
    padding: 2px 11px;
    background: #302c17;
    border-radius: 4px;
    width: fit-content;
  }

  #case .system-ttl {
    font-size: 28px;
    font-size: clamp(1.25rem, 0.917rem + 0.69vw, 1.75rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 2;
    margin-bottom: 0px;
  }

  #case .system-meta {
    color: #7a7a7a;
    font-size: 20px;
    font-size: clamp(1rem, 0.833rem + 0.35vw, 1.25rem);
    font-weight: 500;
    letter-spacing: 0.05em;
    line-height: 1.6;
  }

  #case .is-single .system-meta {
    margin-bottom: 16px;
  }

  /* =================================================
    詳細ページ (is-single) 
  ================================================= */
  #case .is-single .system-pic .ba__img img {
    max-height: 640px;
    height: 100%;
  }

  .gallery-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
  }

  .system-Frame {
  }

  .fit {
  }

  .gallery {
  }

  .img-wrap {
  }

  .img-wrap img {
    width: 100%;
    height: 240px;
  }
  #case .system-pic .ba--single {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    justify-content: center;
  }
  #case .system-pic .ba--single .ba__img {
  }
}

/* ========================================
@media screen and (min-width:768px) and ( max-width:1500px) {
======================================== */
@media screen and (min-width: 768px) and (max-width: 1500px) {
  #case .system-pic .ba__img img {
    height: 16vw;
    width: 100%;
    -o-object-fit: cover;
    object-fit: cover;
  }

  #case .system-list {
    display: grid;
    gap: 6.267vw 4vw;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 6.2vw;
    margin-inline: auto;
    width: min(95%, 1620px);
  }
}

/* ========================================
@media screen and (min-width:768px) and ( max-width:1100px) {
======================================== */
@media screen and (min-width: 768px) and (max-width: 1100px) {
  #case .is-single .system-pic .ba__img img {
    max-height: 58.182vw;
    height: 100%;
  }
}

/* ========================================
  @media screen and (max-width: 767px)
======================================== */
@media screen and (max-width: 767px) {
  #case .seo_bread_list {
    padding-block: 4vw 0;
  }

  #case .system-list {
    display: grid;
    gap: 9.111vw 0;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    margin-bottom: 11.527vw;
    margin-inline: auto;
    width: min(95%, 91.9vw);
  }

  #case .system-pic .ba {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 2.899vw;
  }

  #case .system-pic .ba__img img {
    height: 55.072vw;
    width: 100%;
    -o-object-fit: cover;
    object-fit: cover;
  }

  #case .system-pic .ba__label {
    color: #ffffff;
    font-size: 3.865vw;
    font-weight: 400;
    letter-spacing: 0.1em;
    line-height: 1.8;
    text-align: center;
  }

  #case .system-pic .ba__label.before {
    background: #545454;
  }

  #case .system-pic .ba__label.after {
    background: #1b100d;
  }

  #case .system-category {
  }

  #case .system-category span {
    font-size: 3.382vw;
    font-weight: 700;
    letter-spacing: 0em;
    line-height: 2;
    padding: 0.8vw 2.4vw;
    border-radius: 4px;
    background: #302c17;
    color: #ffffff;
    margin-bottom: 0vw;
    width: -moz-fit-content;
    width: fit-content;
  }

  #case .system-ttl {
    font-size: 5.314vw;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 2;
    margin-bottom: 0vw;
  }

  #case .system-meta {
    color: #7a7a7a;
    font-size: 3.865vw;
    font-weight: 500;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  /* =================================================
    詳細ページ (is-single) 
  ================================================= */
}