.other-business-section {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 760px;
  padding: 72px 0 96px;
  background: #eaf6fb;
}

.other-business-bg-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.other-business-section::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background: rgba(255, 255, 255, 0.34);
  pointer-events: none;
}

.other-business-container {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
}

.other-business-panel {
  overflow: hidden;
  border: 1px solid rgba(13, 54, 104, 0.18);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 18px 45px rgba(11, 43, 83, 0.16);
  backdrop-filter: blur(8px);
}

.other-business-content {
  padding: 58px 72px 30px;
}

.other-business-kicker {
  margin: 0 0 10px 76px;
  color: #e60012;
  font-family: "Poppins", "Noto Sans JP", sans-serif;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 2px;
}

.other-business-heading-row {
  display: flex;
  align-items: center;
  gap: 28px;
}

.other-business-title {
  min-width: 270px;
  margin: 0;
  color: #061a3a;
  font-family: "BIZ UDGothic", "Noto Sans JP", sans-serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 8px;
}

.other-business-line {
  display: block;
  width: 2px;
  height: 64px;
  flex: 0 0 auto;
  background: linear-gradient(180deg, #0087d4 0%, #0087d4 50%, #e60012 50%, #e60012 100%);
}

.other-business-lead {
  margin: 0;
  color: #061a3a;
  font-family: "BIZ UDGothic", "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
  letter-spacing: 1.2px;
}

.other-business-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 24px 27px;
  padding: 28px 72px 64px;
}

.other-business-card {
  position: relative;
  display: flex;
  min-height: 204px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(13, 54, 104, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 30px rgba(11, 43, 83, 0.13);
  color: inherit;
  text-decoration: none;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.other-business-card:hover {
  transform: translateY(-4px);
  border-color: rgba(230, 0, 18, 0.22);
  box-shadow: 0 18px 36px rgba(11, 43, 83, 0.18);
}

.other-business-card-media {
  overflow: hidden;
  height: 98px;
  flex: 0 0 auto;
}

.other-business-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.other-business-card:hover .other-business-card-media img {
  transform: scale(1.04);
}

.other-business-card-number {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  display: grid;
  width: 46px;
  height: 38px;
  place-items: center;
  border-radius: 0 0 10px 0;
  background: #e60012;
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 1px;
}

.other-business-card-body {
  flex: 1;
  padding: 22px 22px 28px;
}

.other-business-card-title {
  margin: 0 0 12px;
  color: #061a3a;
  font-family: "BIZ UDGothic", "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 1.7px;
}

.other-business-card-description {
  margin: 0;
  padding-right: 34px;
  color: #061a3a;
  font-family: "BIZ UDGothic", "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.85;
  letter-spacing: 0.8px;
}

.other-business-card-arrow {
  position: absolute;
  right: 18px;
  bottom: 20px;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 8px 18px rgba(10, 45, 90, 0.16);
  color: #e60012;
  font-size: 18px;
  font-weight: 800;
  line-height: 1;
}

@media screen and (max-width: 1199px) {
  .other-business-section {
    padding: 54px 0 70px;
  }

  .other-business-container {
    width: min(860px, calc(100% - 32px));
  }

  .other-business-content {
    padding: 40px 36px 22px;
    text-align: center;
  }

  .other-business-kicker {
    margin-left: 0;
  }

  .other-business-heading-row {
    flex-direction: column;
    gap: 14px;
  }

  .other-business-title {
    min-width: 0;
    font-size: 30px;
    letter-spacing: 6px;
  }

  .other-business-line {
    width: 72px;
    height: 2px;
    background: linear-gradient(90deg, #0087d4 0%, #0087d4 50%, #e60012 50%, #e60012 100%);
  }

  .other-business-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    gap: 18px;
    padding: 24px 24px 40px;
  }

  .other-business-card {
    min-height: 212px;
  }
}

@media screen and (max-width: 767px) {
  .other-business-section {
    padding: 24px 0 36px;
  }

  .other-business-container {
    width: calc(100% - 16px);
  }

  .other-business-panel {
    border-radius: 12px;
  }

  .other-business-content {
    padding: 28px 18px 14px;
    text-align: left;
  }

  .other-business-heading-row {
    align-items: flex-start;
  }

  .other-business-title {
    font-size: 25px;
    letter-spacing: 4px;
  }

  .other-business-lead {
    font-size: 11px;
    line-height: 1.8;
    letter-spacing: 0.6px;
  }

  .other-business-card-grid {
    grid-template-columns: 1fr;
    padding: 10px 12px 14px;
    gap: 12px;
  }

  .other-business-card {
    min-height: 110px;
    border-radius: 8px;
  }

  .other-business-card-media {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 1;
    width: 92px;
    height: 88px;
    border-radius: 8px;
  }

  .other-business-card-number {
    top: 14px;
    left: 14px;
    width: 36px;
    height: 28px;
    border-radius: 5px;
    font-size: 12px;
  }

  .other-business-card-body {
    min-height: 110px;
    padding: 18px 116px 16px 52px;
  }

  .other-business-card-title {
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.45;
    letter-spacing: 0.9px;
  }

  .other-business-card-description {
    padding-right: 0;
    font-size: 9px;
    line-height: 1.65;
    letter-spacing: 0.3px;
  }

  .other-business-card-arrow {
    right: 22px;
    bottom: 50%;
    width: 32px;
    height: 32px;
    transform: translateY(50%);
    font-size: 16px;
  }
}