/* 전시 품목 페이지 — 헤더·서브네비는 information.css, 히어로 배너는 전용 */
@import url('information.css');

/*
 * 데스크톱: 헤더 → 히어로 → 서브내비 (헤더 높이만큼 히어로가 아래로)
 */
@media (min-width: 1025px) {
  .info-page-top--exh {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    background: none !important;
  }

  .info-page-top--exh .header-bg {
    grid-column: 1;
    grid-row: 1;
    z-index: 2;
    align-self: start;
    background: #011D20 !important;
    background-color: #011D20 !important;
    box-shadow: none !important;
  }

  .info-page-top--exh .exh-hero {
    grid-column: 1;
    grid-row: 2;
    z-index: 1;
    width: 100%;
    min-width: 0;
  }

  .info-page-top--exh .header-inner {
    background: transparent !important;
  }

  .info-page-top--exh .info-subnav {
    grid-row: 3;
    grid-column: 1;
    z-index: 2;
    margin-top: 0 !important;
  }
}

/* ----- 히어로 배너 (exhibition.background.jpg) ----- */
.exh-hero {
  flex: 0 0 auto;
  position: relative;
  width: 100%;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 24px 64px;
  box-sizing: border-box;
  overflow: hidden;
}

.exh-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  isolation: isolate;
  background-color: #fff;
}

/* 사진(하단) + 그라데이션(상단 96%) */
.exh-hero__bg img {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(1.45) contrast(0.92) saturate(0.85);
}

.exh-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: none;
  opacity: 1;
  pointer-events: none;
}

.exh-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  color: #000 !important;
}

.exh-hero__inner h1 {
  color: #000 !important;
  margin: 0 0 16px;
  font-size: 40px;
  font-weight: 800;
  line-height: 130%;
  letter-spacing: -0.03em;
}

.exh-hero__inner p {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 168%;
  letter-spacing: -0.02em;
  color: #000 !important;
}

/* ----- 본문: 전시 품목 ----- */
.exh-content {
  background: #fff;
  padding: 64px 24px 96px;
}

.exh-section-title {
  margin: 0 0 12px;
  font-size: 32px;
  font-weight: 800;
  line-height: 130%;
  letter-spacing: -0.03em;
  color: #111;
  text-align: center;
}

.exh-section-desc {
  margin: 0 0 48px;
  font-size: 17px;
  font-weight: 500;
  line-height: 168%;
  letter-spacing: -0.02em;
  color: #555;
  text-align: center;
}

.exh-env-field {
  margin-bottom: 0;
}

.exh-block {
  margin-bottom: 64px;
}

.exh-co-block {
  margin-bottom: 0;
}

.exh-block:last-child {
  margin-bottom: 0;
}

.exh-section-divider {
  display: block;
  height: 0;
  margin: 140px 0;
  padding: 0;
  border: none;
  border-top: 2px solid #0F6055;
  background: none;
}

.exh-section-head__title {
  margin: 0 0 32px;
  font-weight: 800;
  line-height: 130%;
  letter-spacing: -0.03em;
  color: #011D20;
}

.exh-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px 20px;
}

.exh-card {
  margin: 0;
  text-align: center;
}

.exh-card__thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 2px;
  overflow: hidden;
  background: #e8e8e8;
  margin-bottom: 12px;
}

.exh-card__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.exh-card__body {
  min-width: 0;
}

.exh-card__title,
.exh-card__label {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: -0.02em;
  color: #222;
}

.exh-card__desc {
  display: none;
  margin: 0;
  font-size: 13px;
  font-weight: 400;
  line-height: 168%;
  letter-spacing: -0.02em;
  color: #444;
}

/* ----- 환경산업기술 분야: 데스크톱 이미지 ----- */
.exh-desk-visual {
  display: none;
  margin: 0;
}

.exh-field-hero {
  display: none;
  margin: 0 auto 56px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.exh-field-hero img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.exh-env-field {
  position: relative;
}

@media (min-width: 1025px) {
  .exh-section-title--mobile,
  .exh-section-desc--mobile {
    display: none;
  }

  .exh-section-head__title {
    margin-bottom: 60px;
  }

  .exh-grid--stack,
  .exh-co-block .exh-grid--co-mobile {
    display: none !important;
  }

  .exh-desk-visual {
    display: block;
    width: 100%;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0;
  }

  .exh-desk-visual img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    vertical-align: middle;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .exh-section-title--mobile,
  .exh-section-desc--mobile {
    display: none;
  }

  .exh-hero {
    min-height: 280px;
    padding: 48px 24px 56px;
  }

  .exh-hero__inner h1 {
  color: #000 !important;
    font-size: clamp(28px, 4vw, 36px);
  }

  .exh-hero__inner p {
    font-size: 16px;
  }

  .exh-content {
    padding: 120px 24px 72px;
  }

  .exh-section-head__title {
    margin-bottom: 60px;
  }

  .exh-section-divider {
    margin: 80px 0;
  }

  /* 환경산업기술·탄소중립: 중앙 원형 + 2열 상세 목록 */
  .exh-env-field .exh-desk-visual,
  .exh-co-block .exh-desk-visual {
    display: none !important;
  }

  .exh-field-hero {
    display: block;
    width: clamp(220px, 34vw, 300px);
    height: clamp(220px, 34vw, 300px);
    margin-left: auto;
    margin-right: auto;
  }

  .exh-env-field .exh-grid--stack,
  .exh-co-block .exh-grid--co-mobile {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 32px;
    max-width: var(--content-max-width);
    margin: 0 auto;
  }

  /* DOM은 모바일 순서, 태블릿은 2열 배치용 order */
  .exh-env-field .exh-card:nth-child(1) { order: 1; }
  .exh-env-field .exh-card:nth-child(2) { order: 3; }
  .exh-env-field .exh-card:nth-child(3) { order: 5; }
  .exh-env-field .exh-card:nth-child(4) { order: 7; }
  .exh-env-field .exh-card:nth-child(5) { order: 9; }
  .exh-env-field .exh-card:nth-child(6) { order: 2; }
  .exh-env-field .exh-card:nth-child(7) { order: 4; }
  .exh-env-field .exh-card:nth-child(8) { order: 6; }
  .exh-env-field .exh-card:nth-child(9) { order: 8; }

  .exh-co-block .exh-card:nth-child(1) { order: 1; }
  .exh-co-block .exh-card:nth-child(2) { order: 3; }
  .exh-co-block .exh-card:nth-child(3) { order: 5; }
  .exh-co-block .exh-card:nth-child(4) { order: 7; }
  .exh-co-block .exh-card:nth-child(5) { order: 2; }
  .exh-co-block .exh-card:nth-child(6) { order: 4; }
  .exh-co-block .exh-card:nth-child(7) { order: 6; }
  .exh-co-block .exh-card:nth-child(8) { order: 8; }

  .exh-env-field .exh-card,
  .exh-co-block .exh-card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
  }

  .exh-env-field .exh-card__thumb,
  .exh-co-block .exh-card__thumb {
    flex: 0 0 72px;
    width: 72px;
    height: 72px;
    margin-bottom: 0;
    border-radius: 50%;
    aspect-ratio: 1 / 1;
  }

  .exh-env-field .exh-card__title,
  .exh-co-block .exh-card__title {
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: 800;
    line-height: 140%;
    color: #011D20;
  }

  .exh-env-field .exh-card__desc,
  .exh-co-block .exh-card__desc {
    display: block;
    font-size: 13px;
    line-height: 168%;
    color: #333;
  }
}

@media (max-width: 767px) {
  .exh-section-title--mobile,
  .exh-section-desc--mobile {
    display: none;
  }

  .exh-env-field .exh-desk-visual,
  .exh-co-block .exh-desk-visual {
    display: none !important;
  }

  .exh-field-hero {
    display: block !important;
    width: clamp(200px, 58vw, 280px);
    height: clamp(200px, 58vw, 280px);
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
  }

  .exh-section-head__title {
    margin-bottom: 60px;
  }

  .info-page-top--exh .info-subnav {
    margin-top: 0 !important;
  }

  .exh-hero__inner h1 {
  color: #000 !important;
    font-size: 26px;
    margin-bottom: 12px;
  }

  .exh-hero__inner p {
    font-size: 14px;
  }

  .exh-content {
    padding: 40px 16px 64px;
  }

  .exh-section-title {
    font-size: 26px;
  }

  .exh-section-desc {
    font-size: 15px;
    margin-bottom: 32px;
  }

  .exh-env-field .exh-grid--stack,
  .exh-co-block .exh-grid--co-mobile {
    display: flex !important;
    flex-direction: column;
    gap: 28px;
    max-width: 100%;
    margin: 0;
  }

  .exh-env-field .exh-card,
  .exh-co-block .exh-card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 14px;
    text-align: left;
  }

  .exh-env-field .exh-card__thumb,
  .exh-co-block .exh-card__thumb {
    flex: 0 0 64px;
    width: 64px;
    height: 64px;
    margin-bottom: 0;
    border-radius: 50%;
    aspect-ratio: 1 / 1;
  }

  .exh-env-field .exh-card__body,
  .exh-co-block .exh-card__body {
    flex: 1;
    min-width: 0;
  }

  .exh-env-field .exh-card__title,
  .exh-co-block .exh-card__title {
    margin-bottom: 6px;
    font-size: 15px;
    font-weight: 800;
    line-height: 140%;
    text-align: left;
    color: #011D20;
  }

  .exh-env-field .exh-card__desc,
  .exh-co-block .exh-card__desc {
    display: block;
    font-size: 12px;
    line-height: 168%;
    color: #333;
  }

  .exh-section-divider {
    margin: 56px 0;
  }
}