/* 주요사업 — 센터소개(인사말/연혁/조직도)와 동일한 톤: #f08a16 포인트, 밝은 카드형 */
.business-page {
  --biz-accent: #f08a16;
  --biz-title: #222;
  --biz-text: #555;
  --biz-line: #f0dfb5;
  padding: 12px 0 80px;
  font-family: 'Noto Sans KR', var(--k-font), sans-serif;
  letter-spacing: -0.4px;
}

.business-page p {
  margin: 0;
}

/* 헤더 — 서비스 모니터링 히어로(.service__header)와 동일 톤 */
.business-hero {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 40px);
  margin-bottom: 48px;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid #f2dfad;
  border-radius: 28px;
  background:
    radial-gradient(circle at top left, rgba(240, 138, 22, 0.12), transparent 34%),
    linear-gradient(135deg, #fffdf6 0%, #fff0bb 58%, #ffffff 100%);
  box-shadow: 0 18px 42px rgba(150, 91, 8, 0.08);
}

.business-hero__image {
  flex: 0 0 auto;
}

.business-hero__image img {
  display: block;
  width: clamp(140px, 16vw, 220px);
}

.business-hero__body {
  flex: 1 1 auto;
  min-width: 0;
}

.business-hero h3 {
  margin: 0 0 12px;
  color: #5f3b05;
  font-size: 1.625rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

.business-hero p {
  color: #56697d;
  font-size: 1rem;
  line-height: 1.8;
  word-break: keep-all;
}

/* 카드 그리드 */
.business-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.business-card {
  --card-accent: #ef7b2d;
  --card-soft: #fef3ea;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 26px;
  padding: 34px 32px 32px;
  border: 1px solid #f1e6d2;
  border-radius: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #fffdf8 100%);
  box-shadow: 0 14px 32px rgba(96, 59, 6, 0.07);
  overflow: hidden;
}

.business-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--card-soft);
  opacity: 0.9;
}

.business-card--operation {
  --card-accent: #ef7b2d;
  --card-soft: #fef3ea;
}

.business-card--supply {
  --card-accent: #eea50a;
  --card-soft: #fff7dc;
}

.business-card--monitoring {
  --card-accent: #4e8ac4;
  --card-soft: #eaf3fb;
}

.business-card--labor {
  --card-accent: #ff6f5e;
  --card-soft: #fff0ee;
}

.business-card__num {
  position: absolute;
  top: 22px;
  left: 30px;
  color: var(--card-accent);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  font-family: 'Poppins', 'Noto Sans KR', sans-serif;
  opacity: 0.55;
}

.business-card__image {
  position: relative;
  display: block;
  flex: 0 0 auto;
  width: 132px;
  height: 132px;
  margin-top: 30px;
}

.business-card__body {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  padding-top: 26px;
}

.business-card__title {
  position: relative;
  margin: 0 0 22px;
  padding-bottom: 16px;
  color: var(--biz-title);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

.business-card__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 3px;
  border-radius: 999px;
  background: var(--card-accent);
}

.business-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.business-card__list li {
  position: relative;
  padding-left: 14px;
  color: var(--biz-text);
  font-size: 15px;
  line-height: 1.75;
  word-break: keep-all;
}

.business-card__list li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--card-accent);
}

.business-card__list li + li {
  margin-top: 6px;
}

/* 반응형 */
@media (max-width: 1100px) {
  .business-card {
    gap: 20px;
    padding: 30px 26px 28px;
  }

  .business-card__image {
    width: 112px;
    height: 112px;
  }

  .business-card__title {
    font-size: 20px;
  }
}

@media (max-width: 900px) {
  .business-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .business-hero {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 36px;
  }

  .business-hero__image img {
    width: 180px;
  }

  .business-hero h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 560px) {
  .business-page {
    padding-bottom: 56px;
  }

  .business-hero {
    padding: 22px;
    border-radius: 22px;
  }

  .business-hero__image img {
    width: 150px;
  }

  .business-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 26px 22px 24px;
    border-radius: 20px;
  }

  .business-card__num {
    top: 18px;
    left: 22px;
    font-size: 26px;
  }

  .business-card__image {
    width: 96px;
    height: 96px;
    margin-top: 28px;
  }

  .business-card__body {
    padding-top: 0;
  }

  .business-card__title {
    margin-bottom: 16px;
    padding-bottom: 12px;
    font-size: 19px;
  }
}