/* ===================================================================
   services-hub — 사업분야 허브 (/services)
   기준 : PC 1920 / MO 375  ·  단위 10px = 1rem (72.5% 루트)
   카드 톤은 메인 파노라마(ehmabuni)와 통일 : 사진 배경 + 하단 딤 + 흰 텍스트
=================================================================== */
.svchub {
  --c-primary: #22969c;
  width: 100%;
  padding: 10rem 0 12rem;
  background-color: #f5f6f8;
  box-sizing: border-box;
}

.svchub .inner {
  width: 100%;
  max-width: 160rem;
  margin: 0 auto;
  padding: 0 4rem;
  box-sizing: border-box;
}

/* ---------- 섹션 헤드 ---------- */
.svchub__head {
  text-align: center;
  margin-bottom: 6rem;
  word-break: keep-all;
}

.svchub__eng {
  margin: 0;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 2rem;
  line-height: 3rem;
  letter-spacing: 0.1rem;
  text-transform: uppercase;
  color: var(--c-primary);
}

.svchub__tit {
  margin: 0.8rem 0 0;
  font-family: "pretendard-700", "Pretendard", sans-serif;
  font-weight: 700;
  font-size: 4.4rem;
  line-height: 5.6rem;
  letter-spacing: -0.08rem;
  color: #111111;
}

.svchub__desc {
  margin: 2rem 0 0;
  font-family: "pretendard-400", "Pretendard", sans-serif;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 3rem;
  color: #666666;
}

.svchub__br-mo { display: none; }

/* ---------- 카드 그리드 ---------- */
.svchub__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 7개라 마지막 줄(7번째)은 한 칸만 → 마지막 카드를 가운데로 */
.svchub__item:last-child:nth-child(3n - 2) {
  grid-column: 2 / 3;
}

/* ---------- 카드 (메인 파노라마 톤) ---------- */
.svccard {
  position: relative;
  display: flex;
  align-items: flex-end;
  aspect-ratio: 4 / 5;
  padding: 3.4rem;
  box-sizing: border-box;
  border-radius: 2.4rem 0.4rem 2.4rem 0.4rem;
  overflow: hidden;
  text-decoration: none;
  -webkit-user-drag: none;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.4s ease;
}

.svccard:hover {
  transform: translateY(-0.8rem);
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.18);
}

/* 배경 이미지 */
.svccard__bg {
  position: absolute;
  inset: 0;
  display: block;
}

.svccard__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.svccard:hover .svccard__bg img { transform: scale(1.06); }

/* 딤 */
.svccard__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.72) 26%, rgba(0, 0, 0, 0.2) 72%);
}

.svccard__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

/* 상단 : 번호 + 화살표 */
.svccard__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.svccard__num {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 2.6rem;
  line-height: 2.6rem;
  color: #ffffff;
}

.svccard__arrow {
  display: block;
  flex-shrink: 0;
  width: 2.8rem;
  height: 2.8rem;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.svccard:hover .svccard__arrow { transform: translate(0.4rem, -0.4rem); }

.svccard__arrow img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 하단 : 타이틀 + 설명 + 태그 */
.svccard__info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;
  width: 100%;
}

.svccard__tit {
  font-family: "pretendard-700", "Pretendard", sans-serif;
  font-weight: 700;
  font-size: 3rem;
  line-height: 3.8rem;
  letter-spacing: -0.04rem;
  color: #ffffff;
}

.svccard__desc {
  font-family: "pretendard-400", "Pretendard", sans-serif;
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 2.3rem;
  color: rgba(255, 255, 255, 0.82);
  word-break: keep-all;
}

.svccard__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  width: 100%;
  margin-top: 0.4rem;
}

.svccard__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 1.2rem;
  background-color: rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(1rem);
  backdrop-filter: blur(1rem);
  border-radius: 9.9rem;
  font-family: "pretendard-400", "Pretendard", sans-serif;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #ffffff;
  white-space: nowrap;
}

/* ---------- 반응형 ---------- */
@media (max-width: 1400px) {
  .svchub__tit { font-size: 3.8rem; line-height: 4.8rem; }
  .svchub__grid { gap: 2.4rem; }
  .svccard { padding: 2.8rem; }
  .svccard__tit { font-size: 2.6rem; line-height: 3.4rem; }
}

@media (max-width: 991px) {
  .svchub { padding: 7rem 0 9rem; }
  .svchub .inner { padding: 0 3rem; }
  .svchub__grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  /* 2열에서는 마지막(7번째) 카드를 왼쪽부터 정상 배치 */
  .svchub__item:last-child:nth-child(3n - 2) { grid-column: auto; }
  .svchub__head { margin-bottom: 4.4rem; }
  .svchub__tit { font-size: 3.2rem; line-height: 4.2rem; }
  .svchub__desc { font-size: 1.6rem; line-height: 2.6rem; }
}

@media (max-width: 768px) {
  .svchub { padding: 5rem 0 7rem; }
  .svchub .inner { padding: 0 2rem; }
  .svchub__br-mo { display: block; }
  .svchub__eng { font-size: 1.5rem; }
  .svchub__tit { font-size: 2.6rem; line-height: 3.4rem; }
  .svchub__desc { font-size: 1.4rem; line-height: 2.2rem; }
}

@media (max-width: 560px) {
  .svchub__grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .svccard { aspect-ratio: 16 / 22; padding: 2.4rem; border-radius: 2rem 0.4rem 2rem 0.4rem; }
  .svccard__tit { font-size: 2.4rem; line-height: 3.2rem; }
  .svccard__body { gap: 1.6rem; }
}