.boten-industry {
  background: #f6f8f9;
  border-top: 1px solid rgba(0, 51, 102, 0.14);
  color: #102033;
  padding: clamp(64px, 8vw, 112px) 24px;
}

.boten-industry *,
.boten-industry *::before,
.boten-industry *::after {
  box-sizing: border-box;
}

.boten-industry__inner {
  margin: 0 auto;
  max-width: 1180px;
}

.boten-industry__heading {
  margin-bottom: clamp(28px, 4vw, 44px);
  max-width: 820px;
}

.boten-industry__heading p {
  color: #d8a239;
  font-size: 0.94rem;
  font-weight: 850;
  margin: 0 0 14px;
}

.boten-industry__heading h2 {
  color: #003366;
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.14;
  margin: 0;
}

.boten-industry__grid {
  align-items: start;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.boten-industry-card {
  background: #ffffff;
  border: 1px solid rgba(0, 51, 102, 0.14);
  border-radius: 8px;
  min-height: 410px;
  overflow: hidden;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.boten-industry-card:hover {
  border-color: rgba(216, 162, 57, 0.55);
  box-shadow: 0 22px 46px rgba(16, 32, 51, 0.14);
  transform: scale(1.012);
}

.boten-industry-card summary {
  cursor: pointer;
  display: grid;
  min-height: 340px;
  overflow: hidden;
  position: relative;
}

.boten-industry-card summary::-webkit-details-marker {
  display: none;
}

.boten-industry-card summary::after {
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  color: #003366;
  content: "+";
  display: flex;
  font-size: 1.35rem;
  font-weight: 850;
  height: 34px;
  justify-content: center;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 34px;
  z-index: 2;
}

.boten-industry-card[open] summary::after {
  content: "–";
}

.boten-industry-card img {
  grid-area: 1 / 1;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease, opacity 500ms ease;
  width: 100%;
}

.boten-industry-card:hover img {
  transform: scale(1.045);
}

.boten-industry-card__overlay {
  grid-area: 1 / 1;
  position: relative;
  z-index: 1;
}

.boten-industry-card--finance .boten-industry-card__overlay {
  background: linear-gradient(180deg, rgba(0, 51, 102, 0.18), rgba(0, 40, 82, 0.9));
}

.boten-industry-card--tourism .boten-industry-card__overlay {
  background: linear-gradient(180deg, rgba(47, 125, 80, 0.12), rgba(22, 86, 55, 0.9));
}

.boten-industry-card--logistics .boten-industry-card__overlay {
  background: linear-gradient(180deg, rgba(38, 48, 58, 0.12), rgba(38, 48, 58, 0.9));
}

.boten-industry-card--medical .boten-industry-card__overlay {
  background: linear-gradient(180deg, rgba(12, 107, 128, 0.12), rgba(0, 73, 92, 0.9));
}

.boten-industry-card__content {
  align-content: end;
  color: #ffffff;
  display: grid;
  gap: 12px;
  grid-area: 1 / 1;
  padding: clamp(24px, 4vw, 34px);
  position: relative;
  z-index: 2;
}

.boten-industry-card__eyebrow {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.boten-industry-card strong {
  color: #ffffff;
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.08;
}

.boten-industry-card__content > span:not(.boten-industry-card__eyebrow):not(.boten-industry-card__tags) {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.04rem;
  font-weight: 700;
  line-height: 1.62;
  max-width: 620px;
}

.boten-industry-card__tags,
.boten-industry-card__detail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.boten-industry-card__tags span {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 850;
  padding: 7px 10px;
}

.boten-industry-card__detail {
  padding: 18px 22px 22px;
}

.boten-industry-card__detail p {
  color: #4d5f6f;
  font-weight: 700;
  line-height: 1.68;
  margin: 0;
}

.boten-industry-card__detail span {
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 850;
  padding: 8px 12px;
}

.boten-industry-card--finance .boten-industry-card__detail span {
  background: rgba(0, 51, 102, 0.08);
  color: #003366;
}

.boten-industry-card--tourism .boten-industry-card__detail span {
  background: rgba(47, 125, 80, 0.1);
  color: #2f7d50;
}

.boten-industry-card--logistics .boten-industry-card__detail span {
  background: rgba(38, 48, 58, 0.09);
  color: #26303a;
}

.boten-industry-card--medical .boten-industry-card__detail span {
  background: rgba(12, 107, 128, 0.1);
  color: #0c6b80;
}

@media (max-width: 840px) {
  .boten-industry {
    padding-left: 18px;
    padding-right: 18px;
  }

  .boten-industry__grid {
    display: flex;
    margin-left: -18px;
    margin-right: -18px;
    overflow-x: auto;
    padding: 0 18px 12px;
    scroll-snap-type: x mandatory;
  }

  .boten-industry__grid::-webkit-scrollbar {
    display: none;
  }

  .boten-industry-card {
    flex: 0 0 min(86vw, 420px);
    min-height: 440px;
    scroll-snap-align: start;
  }

  .boten-industry-card summary {
    min-height: 330px;
  }
}

@media (max-width: 460px) {
  .boten-industry-card {
    flex-basis: 88vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  .boten-industry-card,
  .boten-industry-card img {
    transition-duration: 0.001ms;
  }
}