@charset "UTF-8";

.header_bg {
  width: 100%;
  height: 400px;
  background: url("../img/company/company.png") no-repeat center;
  background-size: cover;
  overflow: hidden;
}

.section1 {
  padding-bottom: 100px;
}

.section1 .header_box {
  width: 100%;
  min-height: 180px;
  background-color: #fff;
}

.section1 .header_box .article_txt {
  margin-right: auto;
  margin-left: auto;
}

.company-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border-radius: 16px;
  background: #152139;
  box-shadow: 0 18px 45px rgba(18, 36, 64, 0.16);
}

.summary-card {
  position: relative;
  min-height: 210px;
  padding: 56px 24px 40px;
  color: #fff;
  text-align: center;
}

.summary-card + .summary-card::before {
  position: absolute;
  top: 52px;
  bottom: 52px;
  left: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.22);
  content: "";
}

.summary-label {
  display: block;
  margin-bottom: 24px;
  color: #52bfff;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.summary-card strong {
  display: block;
  font-size: 23px;
  font-weight: 600;
  line-height: 1.45;
  word-break: keep-all;
}

.company-details {
  padding: 1px 0 140px;
  background: #f4f7fb;
}

.company-info-list {
  overflow: hidden;
  margin: 0;
  border: 1px solid #dde5ef;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(31, 56, 88, 0.08);
}

.company-info-row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  border-bottom: 1px solid #e8edf3;
}

.company-info-row:last-child {
  border-bottom: 0;
}

.company-info-row dt,
.company-info-row dd {
  margin: 0;
  padding: 25px 30px;
  font-size: 17px;
  line-height: 1.75;
}

.company-info-row dt {
  display: flex;
  align-items: center;
  background: #eef5fb;
  color: #183451;
  font-weight: 700;
}

.company-info-row dd {
  color: #4d5966;
  font-weight: 400;
}

.company-source {
  margin: 18px 4px 0;
  color: #6d7784;
  font-size: 14px;
  text-align: right;
}

.company-source a {
  color: #1378b9;
  text-decoration: underline;
}

@media (max-width: 991px) {
  .company-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-card {
    min-height: 170px;
    padding: 40px 20px 30px;
  }

  .summary-card + .summary-card::before {
    top: 35px;
    bottom: 35px;
  }

  .summary-card:nth-child(3)::before {
    display: none;
  }

  .summary-card:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.22);
  }
}

@media (max-width: 767px) {
  .header_bg {
    height: 330px;
  }

  .section1 {
    padding-bottom: 70px;
  }

  .section1 .header_box {
    min-height: 150px;
  }

  .summary-label {
    margin-bottom: 15px;
    font-size: 14px;
  }

  .summary-card strong {
    font-size: 18px;
  }

  .company-details {
    padding-bottom: 80px;
  }

  .company-info-row {
    display: block;
  }

  .company-info-row dt,
  .company-info-row dd {
    padding: 16px 20px;
    font-size: 16px;
  }

  .company-info-row dt {
    padding-bottom: 8px;
  }

  .company-info-row dd {
    padding-top: 4px;
  }

  .company-source {
    line-height: 1.7;
    text-align: left;
  }

  .company-source span {
    display: block;
  }
}

@media (max-width: 420px) {
  .company-summary {
    grid-template-columns: 1fr;
  }

  .summary-card {
    min-height: auto;
    padding: 28px 18px;
  }

  .summary-card + .summary-card::before {
    top: 0;
    right: 24px;
    bottom: auto;
    left: 24px;
    width: auto;
    height: 1px;
  }

  .summary-card:nth-child(3)::before {
    display: block;
  }

  .summary-card:nth-child(n + 3) {
    border-top: 0;
  }
}