.company-hero {
  padding: 30px 0 26px;
  background: linear-gradient(180deg, rgba(233, 239, 248, 0.78), rgba(229, 235, 244, 0.62));
  border-bottom: 1px solid #d8dfea;
}

.company-eyebrow {
  margin-bottom: 12px;
  color: #6d7890;
  font-family: "Montserrat", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
}

.company-lead {
  max-width: 58ch;
  color: #4a5770;
  font-size: 0.96rem;
  letter-spacing: 0.035em;
  line-height: 1.9;
}

.company-section {
  padding-top: 16px;
}

.company-card {
  position: relative;
  overflow: hidden;
  border: 1px solid #d6deea;
  border-radius: 24px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.88), rgba(244, 248, 255, 0.78));
  box-shadow: 0 16px 38px rgba(19, 30, 47, 0.085), inset 0 1px 0 rgba(255, 255, 255, 0.75);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.company-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, #2a3b55, #7384a1 52%, #a58a57);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 18px 24px;
  border-bottom: 1px solid #e6ebf2;
  vertical-align: top;
  line-height: 1.85;
}

.company-table tr:last-child th,
.company-table tr:last-child td {
  border-bottom: none;
}

.company-table th {
  width: 195px;
  background: linear-gradient(180deg, #f5f8fc, #f1f5fb);
  color: #24344f;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.company-table td {
  color: #2f3e56;
  font-size: 0.92rem;
  letter-spacing: 0.022em;
  word-break: keep-all;
  overflow-wrap: normal;
  text-wrap: pretty;
}

.company-subsection {
  padding: 28px 24px;
  border-top: 1px solid #e6ebf2;
}

.company-subtitle {
  margin-bottom: 16px;
  color: #253750;
  font-family: "Montserrat", sans-serif;
  font-size: 1.02rem;
  letter-spacing: 0.1em;
}

.company-list,
.company-history {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.company-list li,
.company-history li {
  color: #304056;
  font-size: 0.92rem;
  letter-spacing: 0.022em;
  line-height: 1.84;
}

.company-history li {
  position: relative;
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 12px;
  padding: 4px 0 4px 20px;
}

.company-history li span {
  color: #5b6982;
  font-family: "Montserrat", sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.company-history li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #4d6181;
  box-shadow: 0 0 0 4px rgba(77, 97, 129, 0.16);
}

.company-history li::after {
  content: "";
  position: absolute;
  top: 23px;
  bottom: -8px;
  left: 4px;
  width: 1px;
  background: linear-gradient(180deg, rgba(93, 108, 132, 0.6), rgba(93, 108, 132, 0.16));
}

.company-history li:last-child::after {
  display: none;
}

.company-note {
  margin-top: 12px;
  color: #647188;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.company-map-wrap {
  overflow: hidden;
  border: 1px solid #dce4ef;
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(18, 28, 43, 0.08);
}

.company-map-wrap iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}

.footer-address-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px 0;
  justify-items: start;
}

.footer-address-value {
  color: #2f3e56;
}

.nav a.is-current::after {
  transform: scaleX(1);
}

@media (min-width: 901px) {
  .company-card {
    display: grid;
    grid-template-columns: 1fr;
  }

  .company-subsection {
    position: relative;
  }

  .company-subsection::before {
    content: "";
    position: absolute;
    top: 28px;
    left: 0;
    width: 2px;
    height: calc(100% - 56px);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(42, 59, 85, 0.36), rgba(165, 138, 87, 0.25));
  }

  .company-subtitle,
  .company-list,
  .company-history,
  .company-note {
    margin-left: 16px;
  }

  .company-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 30px;
    row-gap: 10px;
  }

  .company-list li {
    position: relative;
    padding: 10px 12px 10px 34px;
    border: 1px solid #dbe3ef;
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.9), rgba(242, 247, 253, 0.82));
    box-shadow: 0 6px 14px rgba(24, 35, 52, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .company-list li::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    transform: translateY(-50%);
    background: #4d6181;
    box-shadow: 0 0 0 3px rgba(77, 97, 129, 0.14);
  }

  .company-list li:hover {
    transform: translateY(-1px);
    border-color: #cdd8e8;
    box-shadow: 0 8px 18px rgba(24, 35, 52, 0.09);
  }
}

@media (max-width: 1180px) {
  .nav {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .sp-break {
    display: inline;
  }

  .header {
    position: sticky;
  }

  .logo img {
    height: 30px;
  }

  .header-inner {
    min-height: 66px;
    padding: 9px 12px;
  }

  .mobile-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    width: var(--container);
    margin: 0;
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.58), rgba(232, 238, 248, 0.42));
    backdrop-filter: blur(22px) saturate(190%);
    -webkit-backdrop-filter: blur(22px) saturate(190%);
    box-shadow: 0 20px 44px rgba(18, 27, 44, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.82), inset 0 -1px 0 rgba(255, 255, 255, 0.35);
    transition: max-height 0.35s, opacity 0.25s, transform 0.25s;
  }

  .mobile-nav.is-open {
    max-height: 360px;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    padding: 8px 14px;
  }

  .mobile-nav a {
    display: block;
    text-align: center;
    text-decoration: none;
    color: #1f2937;
    font-weight: 700;
    padding: 12px 2px;
    letter-spacing: 0.05em;
    position: relative;
    transform: translateY(-10px);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s, background 0.2s;
  }

  .mobile-nav a:hover {
    background: rgba(255, 255, 255, 0.36);
  }

  .mobile-nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 4px;
    width: 12em;
    max-width: 78%;
    height: 1px;
    background: #cfd5de;
  }

  .mobile-nav.is-open a {
    transform: translateY(0);
    opacity: 1;
  }

  .company-hero {
    padding-top: 26px;
    padding-bottom: 12px;
  }

  .company-lead {
    font-size: 0.9rem;
    line-height: 1.82;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .company-section {
    padding-top: 12px;
  }

  .company-card {
    border-radius: 16px;
    box-shadow: 0 12px 26px rgba(19, 30, 47, 0.1);
  }

  .company-table,
  .company-table tbody,
  .company-table tr {
    display: block;
    width: 100%;
  }

  .company-table tr {
    border-bottom: 1px solid #e4e9f0;
  }

  .company-table tr:last-child {
    border-bottom: none;
  }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: 12px 14px;
  }

  .company-table th {
    border-bottom: none;
    background: #eef2f8;
    font-size: 0.83rem;
  }

  .company-table td {
    padding-top: 0;
    border-bottom: none;
    font-size: 0.9rem;
    line-height: 1.78;
    word-break: normal;
    overflow-wrap: anywhere;
    line-break: auto;
    text-wrap: pretty;
  }

  .company-subsection {
    padding: 18px 14px;
  }

  .company-subtitle {
    margin-bottom: 10px;
    font-size: 0.92rem;
  }

  .company-list li,
  .company-history li {
    font-size: 0.9rem;
    line-height: 1.74;
    word-break: normal;
    overflow-wrap: anywhere;
    line-break: auto;
  }

  .company-history li {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 8px 0 8px 18px;
    border-bottom: 1px solid #e8edf4;
  }

  .company-history li:last-child {
    border-bottom: none;
  }

  .company-history li span {
    font-size: 0.78rem;
  }

  .company-history li::before {
    top: 14px;
    width: 8px;
    height: 8px;
  }

  .company-history li::after {
    top: 24px;
    bottom: -10px;
    left: 3px;
  }

  .company-list {
    grid-template-columns: 1fr;
    row-gap: 8px;
  }

  .company-list li {
    position: relative;
    padding: 10px 10px 10px 32px;
    border: 1px solid #dbe3ef;
    border-radius: 10px;
    background: #f7faff;
    box-shadow: 0 4px 10px rgba(24, 35, 52, 0.05);
  }

  .company-list li::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 13px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    transform: translateY(-50%);
    background: #4d6181;
    box-shadow: 0 0 0 2px rgba(77, 97, 129, 0.14);
  }

  .company-map-wrap {
    border-radius: 12px;
  }

  .company-map-wrap iframe {
    height: 280px;
  }

  .footer-address-grid {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}