/* ══════════════════════════════════════════
   edu-info.css  —  교육안내 페이지 전용
══════════════════════════════════════════ */


/* ── 소개 섹션 ── */
.ei-intro {
  padding: 64px 24px 48px;
  max-width: 1240px;
  margin: 0 auto;
  border-bottom: 1px solid #E5E7EB;
}
.ei-intro__title {
  font-size: 32px;
  font-weight: 800;
  color: #06101F;
  letter-spacing: -1px;
  margin-bottom: 14px;
}
.ei-intro__desc {
  font-size: 15px;
  color: #6B7280;
  line-height: 1.9;
}

/* ── 과정 섹션 ── */
.ei-courses {
  padding: 70px 24px 80px;
  max-width: 1240px;
  margin: 0 auto;
}
.ei-courses__title {
  font-size: 26px;
  font-weight: 800;
  color: #06101F;
  margin-bottom: 8px;
}
.ei-courses__hint {
  font-size: 14px;
  color: #3B82F6;
  margin-bottom: 32px;
}

/* ── 과정 카드 그리드 ── */
.ei-card-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.ei-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 25px 25px;
  cursor: pointer;
  position: relative;
  /*box-shadow: 0 1px 4px rgba(15,23,42,.06);*/
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.14s;
}
.ei-card:hover {
  border-color: #93C5FD;
  box-shadow: 0 4px 10px rgba(44,62,107,0.10);
  transform: translateY(-2px);
}
.ei-card.is-active {
  border-color: var(--blue);
  box-shadow: 0 4px 10px rgba(44,62,107,0.14);
}
.ei-card.is-active .ei-card__icon-wrap { background: var(--blue);color: #fff; }

/* 화살표 커넥터 */
.ei-card__arrow {
  position: absolute;
  top: 32px;
  right: -13px;
  width: 26px;
  height: 26px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 1px 3px rgba(0,0,0,.07);
}
.ei-card__arrow svg { width: 11px; height: 11px; color: #94A3B8; }
.ei-card:last-child .ei-card__arrow { display: none; }

/* 뱃지 */
.ei-card__badge {
  margin-bottom: 10px;
  display: flex; 
  justify-content: flex-end; 
  width: max-content;
  margin-left: auto; 
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  background: var(--bg);
  color: var(--text-hint);
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.ei-card__badge--trinity { color: #7C3AED; }

/* 아이콘 */
.ei-card__icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: #EFF6FF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 16px 0;
  color: var(--blue);
  transition: background 0.18s;
}

.ei-card__icon-size {
  font-variation-settings:
    'FILL' 1,
    'wght' 500,
    'GRAD' 0,
    'opsz' 30;
  font-size: 30px !important;
}

.ei-card__icon-wrap--purple { background: #f0f1f5; color: #2c3e6b; }

/* 과정명 */
.ei-card__name {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
}

/* 구분선 */
.ei-card__divider {
  border: none;
  border-top: 1px solid var(--border);
  margin-bottom: 14px;
}

/* 정보 행 */
.ei-card__info {
  display: flex;
  flex-direction: column;
  gap: 7px;
  align-items: flex-start;
}
.ei-card__row {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  color: #64748B;
  line-height: 1.5;
}
.ei-card__row svg { flex-shrink: 0; color: #94A3B8; }

/* ── 커리큘럼 상세 영역 ── */
.ei-detail {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 30px;
  min-height: 180px;
  display: none;
}
.ei-detail.is-visible {
  display: block;
}
.ei-detail__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.ei-detail__badge {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: var(--gray-light);
  color: var(--text-primary);
}
.ei-detail__name {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
}
.ei-detail__meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.ei-detail__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-sub);
}
.ei-detail__meta-item svg { color: #9CA3AF; }
.ei-detail__meta-item strong { color: var(--text-primary); font-weight: 600; }

/* detail 타이틀 */
.ei-detail__title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.ei-detail__desc-text {
  font-size: 16px;
  color: var(--text-sub);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* 커리큘럼 테이블 */
.ei-curriculum {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.ei-curriculum th {
  background: var(--gray-light);
  color: var(--text-primary);
  padding: 11px 16px;
  text-align: center;
  font-weight: 700;
  font-size: 16px;
}
.ei-curriculum th:first-child { border-radius: 8px 0 0 0; }
.ei-curriculum th:last-child  { border-radius: 0 8px 0 0; }
.ei-curriculum td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: top;
  line-height: 1.6;
}
/*.ei-curriculum tr:last-child td { border-bottom: none; }*/

/* 과정 열 (rowspan) */
/* 과정 열 (rowspan) */
.ei-curriculum__step-cell {
  /* top에서 middle로 변경 (또는 이 줄을 아예 지워도 테이블 기본값인 중앙으로 정렬됩니다) */
  vertical-align: middle !important;
  text-align: center;
  min-width: 100px;
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
}
.ei-curriculum__step-num {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: .10em;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.ei-curriculum__step-label {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
}

/* 교육내용 제목 열 */
.ei-curriculum__subject-cell {
  min-width: 140px;
  vertical-align: middle !important;
  font-size: 15px;
  font-weight: 500 !important;
  color: var(--text-primary);
}

/* 세부항목 열 */
.ei-curriculum__items-cell {
  vertical-align: top;
}
.ei-curriculum__items {
  margin: 0;
  padding: 0;
  list-style: none;
}
.ei-curriculum__items li {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.6;
}
.ei-curriculum__items li::before {
  content: '✓';
  color: var(--text-hint);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* 교육시간 열 */
.ei-curriculum__time-cell {
  white-space: nowrap;
  min-width: 130px;
  vertical-align: middle !important;
  text-align: center;
  background: var(--bg);
  font-size: 14px;
  color: var(--text-sub) !important;
  padding: 16px 14px; 
}

.ei-curriculum__time-cell > * {
  display: inline-block;
  vertical-align: middle;
}

.ei-curriculum__time-cell > :not(:last-child) {
  margin-right: 6px;
}

/* 준비중 안내 */
.ei-detail__empty {
  text-align: center;
  padding: 40px 0;
  color: #9CA3AF;
  font-size: 14px;
}

/* ── 일차 탭 (다일 과정) ── */
.ei-day-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.ei-day-tab {
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  border: 1.5px solid #E5E7EB;
  background: #fff;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s;
}
.ei-day-tab:hover { border-color: var(--border-gray); }
.ei-day-tab.is-active {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: #fff;
}

/* ── 교육장 안내 ── */
.ei-venue {
  background: #F8F9FB;
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}
.ei-venue::before {
  display: none;
}
.ei-venue__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.ei-venue__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 16px;
}
.ei-venue__title {
  font-size: 30px;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.3px;
  margin-bottom: 12px;
  line-height: 1.2;
}
.ei-venue__desc {
  font-size: 16px;
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 20px;
}
.ei-venue__cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 17px;
}
.ei-venue__card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  transition: background 0.2s;
}
.ei-venue__card:hover { background: #F0F4FF; }
.ei-venue__card-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  fill: var(--blue);
}
.ei-venue__card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
}
.ei-venue__card-sub {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
}
.ei-venue__notice {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  color: #DC2626;
  fill: #DC2626;
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.18);
  border-radius: 10px;
  padding: 12px 18px;
  line-height: 1.6;
}
.ei-venue__notice svg { flex-shrink: 0; margin-top: 2px; color: #EF4444; }

/* 지도 */
.ei-venue__right { position: relative; }
.ei-venue__map-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}
.ei-venue__iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: none;
  filter: saturate(0.9) contrast(1.02);
}
.ei-venue__map-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  padding: 14px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s;
}
.ei-venue__map-btn:hover { background: var(--blue-dark); }

/* ── 반응형 ── */
@media (max-width: 1024px) {
  .ei-card-grid { grid-template-columns: repeat(3, 1fr); }
  .ei-card__arrow { display: none; }
}
@media (max-width: 768px) {
  .ei-venue__inner  { grid-template-columns: 1fr; gap: 36px; }
  .ei-venue__iframe { height: 260px; }
}
@media (max-width: 640px) {
  .ei-hero__title  { font-size: 28px; }
  .ei-intro        { padding: 48px 20px 36px; }
  .ei-intro__title { font-size: 24px; }
  .ei-courses      { padding: 40px 20px 60px; }
  .ei-card-grid    { grid-template-columns: repeat(2, 1fr); }
  .ei-detail       { padding: 24px 18px; }
  .ei-detail__meta { gap: 12px; }
}