/* ══════════════════════════════════════════════════════════════
   admission.css — 입학안내 페이지 전용 스타일
══════════════════════════════════════════════════════════════ */


/* ══════════════════════════════════════════════════════════════
   섹션 0  입학 절차
══════════════════════════════════════════════════════════════ */

#adm-step {
  background: url(../imgs_sub/admissions/back.png) center center / cover no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: calc(var(--gnb-h) + 20px) 24px 32px;
}


/* ══════════════════════════════════════════════════════════════
   헤더 텍스트 블록
══════════════════════════════════════════════════════════════ */

.adm-header {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: -70px;
}

/* 타이틀 "Admissions" */
.adm-title {
  font-size: clamp(36px, 4.5vw, 62px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.1;
  /* 애니메이션 초기값 */
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.adm-title.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 가로 구분선 */
.adm-divider {
  display: block;
  width: 44px;
  height: 1.0px;
  background: rgb(255, 255, 255);
  margin: 14px auto 12px;

  opacity: 0;
  transition: opacity 0.5s ease 0.2s;
}

.adm-divider.is-visible {
  opacity: 1;
}

/* 서브텍스트 "입학 절차" */
.adm-sub {
  font-size: 15px;
  font-weight: 500;
  color: rgb(255, 255, 255);
  letter-spacing: 0.06em;
  /* 애니메이션 초기값 */
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease 0.4s, transform 0.5s ease 0.4s;
}

.adm-sub.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ══════════════════════════════════════════════════════════════
   스텝 카드 컨테이너
══════════════════════════════════════════════════════════════ */

.step-cards {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 1080px;
}


/* ══════════════════════════════════════════════════════════════
   개별 카드 공통 스타일
══════════════════════════════════════════════════════════════ */

.step-card {
  background: #ffffff;
  padding: 28px 18px 24px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.22);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  /* 애니메이션 초기값 */
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.step-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 카드 내부 래퍼 — 데스크탑 기본: 세로 배치 유지 */
.step-card-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.step-card-right {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* STEP 번호 */
.step-num {
  font-size: 15px;
  font-weight: 700;
  color: #7139e9;
  letter-spacing: 0.12em;
  line-height: 1;
}

/* 아이콘 */
.step-icon {
  width: 60px;
  height: 60px;
  object-fit: contain;
  flex-shrink: 0;
}

/* 카드 내부 구분선 */
.step-card-line {
  width: 100%;
  border: none;
  border-top: 1px solid #e8e8ee;
  margin: 2px 0;
  align-self: stretch;
}

/* 카드 타이틀 */
.step-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #000000;
  line-height: 1.35;
  word-break: keep-all;
}

/* 카드 설명 텍스트 */
.step-card-desc {
  font-size: 12px;
  font-weight: 400;
  color: #51515c;
  line-height: 1.5;
  word-break: keep-all;
}



/* ══════════════════════════════════════════════════════════════
   모바일 반응형
══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  #adm-step {
    gap: 16px;
    padding: calc(var(--gnb-h) + 10px) 16px 16px;
    justify-content: flex-start;
    overflow-y: auto;
  }

  .adm-header {
    margin-top: 0;
  }

  .adm-title {
    font-size: 32px;
  }

  .step-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    width: 100%;
    gap: 8px;
  }

  /* 카드 내부: 가로 레이아웃으로 전환해 높이 축소
     왼쪽: STEP번호 + 아이콘 가로 / 오른쪽: 타이틀 + desc */
  .step-card {
    flex-direction: row;
    align-items: center;
    text-align: left;
    padding: 14px 16px;
    gap: 14px;
  }

  /* 왼쪽 영역: STEP + 아이콘 가로 배치 */
  .step-card-left {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
  }

  .step-num { font-size: 11px; }
  .step-icon { width: 36px; height: 36px; }

  /* 구분선: 세로선으로 전환 */
  .step-card-line {
    width: 1px;
    height: 48px;
    border-top: none;
    border-left: 1px solid #e8e8ee;
    margin: 0;
    align-self: center;
    flex-shrink: 0;
  }

  /* 오른쪽 영역: 타이틀 + desc */
  .step-card-right {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .step-card-title { font-size: 14px; }
  .step-card-desc { font-size: 12px; line-height: 1.5; }

  .step-card-5 {
    grid-column: auto;
    justify-self: auto;
    width: 100%;
  }
}

@media (max-width: 420px) {
  .step-cards { max-width: 100%; }
  .step-card { padding: 12px 14px; gap: 12px; }
  .step-icon { width: 30px; height: 30px; }
}


/* ══════════════════════════════════════════════════════════════
   섹션 1 · 브랜치 바로가기
══════════════════════════════════════════════════════════════ */

#adm-branch {
  background: #ffffff;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* ── 헤더 + 리스트 래퍼 ──────────────────────────────────── */
.branch-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(var(--gnb-h) + 28px) 24px 20px;
  width: 100%;
}

/* ── 헤더 텍스트 ─────────────────────────────────────────── */
.branch-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
}

.branch-hd-title {
  font-size: clamp(36px, 4.5vw, 62px);
  font-weight: 700;
  color: #1a1a2e;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.branch-hd-line {
  display: block;
  width: 34px;
  height: 1.5px;
  background: #1a1a2e;
  margin: 11px auto 10px;
}

.branch-hd-sub {
  font-size: 15px;
  font-weight: 500;
  color: #1a1a2e;
  letter-spacing: 0.06em;
}

/* ── 브랜치 리스트 ────────────────────────────────────────── */
.branch-list {
  width: 100%;
  max-width: 720px;
}

.branch-row {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 14px 0;
  border-bottom: 1px solid #ddd;
}

.region-name {
  font-size: 15px;
  font-weight: 700;
  color: #1a2a5e;
  min-width: 58px;
  flex-shrink: 0;
  padding-top: 1px;
}

.branch-links {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  row-gap: 8px;
}

.branch-link {
  font-size: 15px;
  color: #333333;
  text-decoration: none;
  line-height: 1.55;
  transition: color 0.18s;
}

.branch-link:hover {
  color: #1a2a5e;
  text-decoration: underline;
}

/* ── 하단 배너 ────────────────────────────────────────────── */
.footer-banner {
  position: relative;
  width: 100%;
  max-width: 720px;
  height: 118px;
  background: url(../imgs_sub/admissions/footer.png) center center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: auto;
  margin-bottom: 24px;
}

.footer-banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 7, 22, 0.25);
}

.footer-banner-text {
  position: relative;
  z-index: 1;
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 300;
  letter-spacing: -0.01em;
}

/* ══════════════════════════════════════════════════════════════
   모바일 반응형 (섹션 1)
══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  .branch-main {
    padding: calc(var(--gnb-h) + 16px) 16px 16px;
  }

  .branch-row {
    flex-direction: column;
    gap: 8px;
  }

  .branch-links {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 16px;
  }

  .footer-banner {
    max-width: none;
    height: 100px;
    border-radius: 0;
    margin-bottom: 0;
  }

  .footer-banner-text {
    font-size: 13px;
    text-align: center;
    padding: 0 16px;
  }
}

/* ══════════════════════════════════════════════════════════════
   초저높이 실기기 대응 (아이폰16/갤럭시S24 등 ≤740px 높이)
══════════════════════════════════════════════════════════════ */
@media (max-height: 740px) and (max-width: 480px) {

  /* ── 섹션0 입학 절차 ── */
  #adm-step {
    gap: 10px;
    padding: calc(var(--gnb-h) + 6px) 16px 10px;
  }
  .adm-title { font-size: 26px; margin: 6px 0 0 0 }
  .adm-divider { margin: 8px auto; }
  .adm-sub { font-size: 12px; }

  .step-card { padding: 10px 14px; gap: 10px; }
  .step-icon { width: 32px; height: 32px; }
  .step-num { font-size: 12px; }
  .step-card-title { font-size: 13px; }
  .step-card-desc { font-size: 12px; line-height: 1.4; }
  .step-card-line { height: 40px; }

  /* ── 섹션1 브랜치 바로가기 ── */
  .branch-main { padding: calc(var(--gnb-h) + 8px) 16px 8px; }
  .branch-header { margin-bottom: 12px; }
  .branch-hd-title { font-size: 24px; }
  .branch-hd-line { margin: 7px auto; }
  .branch-hd-sub { font-size: 13px; }
  .branch-row { padding: 10px 0; gap: 6px; }
  .branch-link { font-size: 13px; }
  .footer-banner { height: 50px; }
  .footer-banner-text { font-size: 12px; }
}