/* =============================================
   대학생활 (Campus Life) Sub-page Styles
   ============================================= */

/* =============================================
   Academic Calendar
   ============================================= */
.calendar-filter {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.calendar-filter__btn {
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  background: var(--muted);
  border: 1px solid var(--border);
  transition: all 0.2s;
  cursor: pointer;
}
.calendar-filter__btn:hover {
  color: var(--primary);
  border-color: var(--primary-light);
}
.calendar-filter__btn.is-active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.calendar-month {
  margin-bottom: 2.5rem;
}
.calendar-month__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--primary);
}
.calendar-month__title span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary);
  color: #fff;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
}

.calendar-event {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
  transition: background 0.2s;
}

@media (min-width: 640px) {
  .calendar-event {
    grid-template-columns: 140px 1fr;
    gap: 1rem;
    padding: 1rem 0;
  }
}

.calendar-event:hover {
  background: var(--secondary);
  padding-left: 0.5rem;
  margin-left: -0.5rem;
  border-radius: 0.5rem;
}
.calendar-event__date {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
}
.calendar-event__title {
  font-size: 0.9375rem;
  color: var(--foreground);
}
.calendar-event__badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  margin-left: 0.5rem;
}
.calendar-event__badge--exam { background: hsl(0,84%,95%); color: hsl(0,84%,45%); }
.calendar-event__badge--holiday { background: hsl(140,50%,92%); color: hsl(140,50%,35%); }
.calendar-event__badge--event { background: hsl(45,93%,90%); color: hsl(42,85%,35%); }
.calendar-event__badge--academic { background: hsl(270,30%,93%); color: hsl(270,60%,40%); }

@media (max-width: 767px) {
  .calendar-event {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

/* Year Selector (legacy) */
.year-selector {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1rem 1.5rem;
  background: var(--secondary);
  border-radius: 0.75rem;
}
.year-selector__btn {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.year-selector__btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.year-selector__btn svg { width: 1rem; height: 1rem; }
.year-selector__year {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
}

/* =============================================
   Academic Calendar – Interactive Widget
   ============================================= */

/* Header: Year + arrows */
.acal-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.acal-header__year {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--foreground);
  margin: 0;
  line-height: 1;
}
.acal-header__arrows {
  display: flex;
  gap: 0;
}
.acal-header__arrow {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
  color: var(--muted-foreground);
}
.acal-header__arrow:first-child {
  border-radius: 0.5rem 0 0 0.5rem;
}
.acal-header__arrow:last-child {
  border-radius: 0 0.5rem 0.5rem 0;
  border-left: none;
}
.acal-header__arrow:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.acal-header__arrow svg { width: 1.125rem; height: 1.125rem; }

/* Body: side-by-side calendar + events */
.acal-body {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2.5rem;
  align-items: start;
  margin-bottom: 2rem;
}

/* Mini calendar */
.acal-calendar {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  background: var(--card);
}
.acal-calendar__month {
  text-align: center;
  font-size: 1.425rem;
  font-family: 'Noto Bold';
  color: var(--foreground);
  margin: 0 0 1rem;
}
.acal-calendar__table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
}
.acal-calendar__table th {
  padding: 0.5rem 0;
  font-size: 0.9965rem;
  font-family: 'Noto Bold';
  color: var(--muted-foreground);
  border-bottom: 1px solid var(--border);
}
.acal-calendar__table td {
  padding: 0.625rem 0;
  font-size: 0.9965rem;
  color: var(--foreground);
  position: relative;
}
.acal-calendar__table .acal-sun,
.acal-calendar__table th.acal-sun { color: hsl(0, 80%, 55%); }
.acal-calendar__table .acal-sat,
.acal-calendar__table th.acal-sat { color: hsl(220, 80%, 55%); }

.acal-calendar__table .acal-has-event {
  font-weight: 700;
  color: var(--primary);
}
.acal-calendar__table .acal-today {
  background: var(--primary);
  color: #fff !important;
  border-radius: 50%;
  font-weight: 700;
}

/* Event list table */
.acal-events__table {
  width: 100%;
  border-collapse: collapse;
}
.acal-events__table tr {
  border-bottom: 1px solid var(--border);
}
.acal-events__table tr:last-child {
  border-bottom: none;
}
.acal-events__date {
  padding: 1rem 1.5rem 1rem 0;
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--primary);
  white-space: nowrap;
  vertical-align: top;
  width: 160px;
}
.acal-events__title {
  padding: 1rem 0;
  font-size: 1.0625rem;
  font-weight: 300;
  color: var(--foreground);
  vertical-align: top;
}
.acal-events__empty {
  padding: 2rem;
  text-align: center;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}

/* Notice */
.acal-notice {
  text-align: center;
  color: hsl(0, 80%, 55%);
  font-size: 1.0625rem;
  margin-top: 1rem;
}

/* Mobile: stack vertically */
@media (max-width: 767px) {
  .acal-header__year {
    font-size: 1.75rem;
  }
  .acal-body {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .acal-calendar {
    max-width: 100%;
  }
  .acal-events__date {
    width: auto;
    padding-right: 1rem;
  }
}

/* =============================================
   Scholarship
   ============================================= */
.scholarship-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}
.scholarship-stat {
  text-align: center;
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: all 0.3s;
}
.scholarship-stat:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.scholarship-stat__icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.75rem;
  background: var(--secondary);
  color: var(--primary);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scholarship-stat__icon svg { width: 1.5rem; height: 1.5rem; }
.scholarship-stat__value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}
.scholarship-stat__label {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  margin-top: 0.25rem;
}

@media (max-width: 767px) {
  .scholarship-summary { grid-template-columns: repeat(2, 1fr); }
}

.scholarship-category {
  margin-bottom: 2.5rem;
}
.scholarship-category p{font-size:0.8125rem;color:var(--muted-foreground);margin-bottom:1rem;}

.scholarship-category__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-family: 'Noto Bold';
  color: var(--foreground);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.scholarship-category__title svg { width: 1.25rem; height: 1.25rem; color: var(--primary); }

.scholarship-table {
  width: 100%;
  border-collapse: collapse;
}
.scholarship-table th,
.scholarship-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 1.0625rem;
}
.scholarship-table th {
  background: var(--secondary);
  font-weight: 400;
  color: var(--foreground);
  white-space: nowrap;
}
.scholarship-table td { color: var(--muted-foreground); }
.scholarship-table tr:hover td { background: hsla(270,20%,96%,0.5); }

@media (max-width: 767px) {
  .scholarship-table { font-size: 0.8125rem; }
  .scholarship-table th,
  .scholarship-table td { padding: 0.625rem 0.5rem; }
}

/* =============================================
   Certificate / 증명서 발급
   ============================================= */
.cert-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.cert-card {
  padding: 2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  text-align: center;
  transition: all 0.3s;
}
.cert-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.cert-card--featured {
  border-color: var(--primary);
  background: var(--secondary);
  position: relative;
}
.cert-card--featured::before {
  content: '추천';
  position: absolute;
  top: -0.5rem;
  right: 1rem;
  padding: 0.125rem 0.75rem;
  background: var(--accent);
  color: var(--accent-foreground);
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 1rem;
}
.cert-card__icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.25rem;
  background: var(--secondary);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cert-card--featured .cert-card__icon {
  background: var(--primary);
  color: #fff;
}
.cert-card__icon svg { width: 2rem; height: 2rem; }
.cert-card__title {
  font-size: 1.125rem;
  font-family: 'Noto Bold';
  color: var(--foreground);
  margin-bottom: 0.5rem;
}
.cert-card__desc {
  font-size: 1.0235rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.cert-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1.25rem;
  background: var(--primary);
  color: #fff;
  border-radius: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: opacity 0.2s;
}
.cert-card__link:hover { opacity: 0.9; }
.cert-card__link svg { width: 0.875rem; height: 0.875rem; }

@media (max-width: 767px) {
  .cert-methods { grid-template-columns: 1fr; }
}

.cert-list {
  margin-bottom: 2rem;
}
.cert-list__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1rem;
}
.cert-list__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}
.cert-list__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--foreground);
  transition: all 0.2s;
}
.cert-list__item:hover {
  border-color: var(--primary);
  background: var(--secondary);
}
.cert-list__item svg {
  width: 1rem; height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}

/* =============================================
   Student Support
   ============================================= */
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.support-card {
  padding: 2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: all 0.3s;
}
.support-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.support-card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.support-card__icon {
  width: 3rem;
  height: 3rem;
  background: var(--secondary);
  color: var(--primary);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.support-card__icon svg { width: 1.5rem; height: 1.5rem; }
.support-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
}
.support-card__desc {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.support-card__list {
  list-style: none;
}
.support-card__list li {
  padding: 0.375rem 0;
  padding-left: 1rem;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  position: relative;
}
.support-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

@media (max-width: 767px) {
  .support-grid { grid-template-columns: 1fr; }
}

/* Contact Info */
.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--secondary);
  border-radius: 0.5rem;
}
.contact-item__icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item__icon svg { width: 1.25rem; height: 1.25rem; }
.contact-item__label {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
.contact-item__value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
}

@media (max-width: 767px) {
  .contact-info { grid-template-columns: 1fr; }
}

/* =============================================
   Facilities
   ============================================= */
.facility-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}
.facility-tab {
  padding: 0.625rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  background: var(--muted);
  border: 1px solid var(--border);
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s;
}
.facility-tab:hover {
  color: var(--primary);
  border-color: var(--primary-light);
}
.facility-tab.is-active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.facility-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.3s;
}
.facility-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.facility-card__img {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.facility-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.facility-card:hover .facility-card__img img {
  transform: scale(1.05);
}
.facility-card__body {
  padding: 1.25rem;
}
.facility-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}
.facility-card__location {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.facility-card__location svg { width: 0.875rem; height: 0.875rem; }

[data-facility-panel] { display: none; }
[data-facility-panel].is-active { display: grid; }

@media (max-width: 767px) {
  .facility-grid { grid-template-columns: 1fr; }
}

/* =============================================
   Info Box (공통 안내박스)
   ============================================= */
.info-box {
  padding: 1.5rem;
  background: var(--secondary);
  border-radius: 0.75rem;
  border-left: 4px solid var(--primary);
  margin-bottom: 2rem;
}
.info-box__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.info-box__title svg { width: 1.125rem; height: 1.125rem; color: var(--primary); }
.info-box__text {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* Accordion for FAQ */
.faq-list { margin-top: 2rem; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--foreground);
  cursor: pointer;
  text-align: left;
  background: none;
  border: none;
}
.faq-item__question svg {
  width: 1.25rem; height: 1.25rem;
  transition: transform 0.3s;
  color: var(--muted-foreground);
  flex-shrink: 0;
}
.faq-item.is-open .faq-item__question svg {
  transform: rotate(180deg);
}
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}
.faq-item.is-open .faq-item__answer {
  max-height: 500px;
}
.faq-item__answer-inner {
  padding: 0 0 1.25rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.8;
}

/* =============================================
   수강신청안내 (Course Registration)
   ============================================= */

/* Banner */
.reg-banner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg, hsl(var(--primary) / 0.08), hsl(var(--primary) / 0.03));
  border: 1px solid hsl(var(--primary) / 0.2);
  border-radius: 1rem;
  margin-bottom: 3rem;
}
.reg-banner__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: #fff;
  border-radius: 0.75rem;
}
.reg-banner__text {
  flex: 1;
}
.reg-banner__text h3 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}
.reg-banner__period {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}
.reg-banner__period strong {
  display: inline-block;
  min-width: 70px;
  color: var(--foreground);
  font-weight: 600;
}
.reg-banner__btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--primary);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: opacity 0.2s;
}
.reg-banner__btn:hover { opacity: 0.9; }

/* Section */
.reg-section {
  margin-bottom: 3rem;
}
.reg-section__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-family: 'Noto Bold';
  color: #333;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--foreground);
}
.reg-section__title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: var(--primary);
  color: #fff;
  border-radius: 0.375rem;
  font-size: 1.0625rem;
  font-family: 'Noto Regular';
}

/* Steps */
.reg-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}
.reg-step {
  flex: 1;
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
}
.reg-step__num {
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}
.reg-step__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--primary) / 0.1);
  border-radius: 50%;
  color: var(--primary);
}
.reg-step__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.375rem;
}
.reg-step__desc {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}
.reg-step__arrow {
  display: flex;
  align-items: center;
  padding: 0 0.25rem;
  color: var(--muted-foreground);
  margin-top: 3.5rem;
}

/* Table */
.reg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.reg-table thead th {
  background: var(--muted);
  padding: 0.875rem 1rem;
  font-weight: 400;
  text-align: left;
  color: var(--foreground);
  border-bottom: 2px solid var(--border);
  font-size: 1.0625rem;
}
.reg-table tbody td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  border-left: 1px solid var(--border);
  color: var(--muted-foreground);
  vertical-align: middle;
  font-size: 1.0625rem;
}
.reg-table__badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 1.0625rem;
  font-weight: 400;
  color: #fff;
}
.reg-table__badge--primary { background: var(--primary); }
.reg-table__badge--info { background: hsl(200,70%,50%); }
.reg-table__badge--warning { background: hsl(30,80%,50%); }
.reg-table__badge--success { background: hsl(142,60%,40%); }

/* Time grid */
.reg-time-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.reg-time-card {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--card);
  text-align: center;
}
.reg-time-card__grade {
  padding: 0.75rem;
  background: var(--primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
}
.reg-time-card__body {
  padding: 1.25rem;
}
.reg-time-card__date {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}
.reg-time-card__time {
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 600;
}

/* Notice list */
.reg-notice-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.reg-notice-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: box-shadow 0.2s;
}
.reg-notice-item:hover {
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.reg-notice-item__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(30,90%,95%);
  color: hsl(30,80%,45%);
  border-radius: 0.5rem;
}
.reg-notice-item h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}
.reg-notice-item p {
  font-size: 1.1275rem;
  color: var(--muted-foreground);
  line-height: 2.2;
}

/* Contact */
.reg-contact {
  margin-top: 1rem;
  margin-bottom: 2rem;
}
.reg-contact__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
  background: var(--muted);
  border-radius: 0.75rem;
  border-left: 4px solid var(--primary);
}
.reg-contact__icon {
  flex-shrink: 0;
  color: var(--primary);
}
.reg-contact__inner h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.375rem;
}
.reg-contact__inner p {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.8;
}
.reg-contact__inner p strong {
  color: var(--foreground);
}

/* Responsive */
@media (max-width: 991px) {
  .reg-time-grid { grid-template-columns: 1fr; }
  .reg-banner { flex-direction: column; text-align: center; }
  .reg-banner__btn { width: 100%; justify-content: center; }
}
@media (max-width: 767px) {
  .reg-steps { flex-direction: column; gap: 0.75rem; }
  .reg-step__arrow { transform: rotate(90deg); justify-content: center; width: 100%; margin-top: 0; }
  .reg-table { font-size: 0.8125rem; }
  .reg-table thead th,
  .reg-table tbody td { padding: 0.625rem 0.5rem; font-size:0.925rem;}
  .reg-contact__inner { flex-direction: column; text-align: center; }
}

/* =============================================
   성적처리/출결안내 (Grades & Attendance)
   ============================================= */

/* Grade evaluation cards */
.grade-eval-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.grade-eval-card {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: box-shadow 0.2s;
}
.grade-eval-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.grade-eval-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--primary) / 0.1);
  border-radius: 50%;
  color: var(--primary);
}
.grade-eval-card h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.375rem;
}
.grade-eval-card__percent {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
}

/* Grade badges */
.grade-badge {
  display: inline-block;
  padding: 0.2rem 0.625rem;
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 800;
  color: #fff;
  min-width: 36px;
  text-align: center;
}
.grade-badge--a { background: hsl(142,60%,40%); }
.grade-badge--b { background: hsl(200,70%,50%); }
.grade-badge--c { background: hsl(30,80%,50%); }
.grade-badge--d { background: hsl(262,50%,55%); }
.grade-badge--f { background: hsl(0,70%,55%); }

/* System cards grid */
.grade-system-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.grade-system-card {
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
}
.grade-system-card h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--foreground);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.grade-system-card h4 svg {
  color: var(--primary);
  flex-shrink: 0;
}
.grade-system-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.grade-system-card ul li {
  position: relative;
  padding: 0.375rem 0 0.375rem 1.25rem;
  font-size: 1.0625rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}
.grade-system-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.02rem;
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}
.grade-system-card ul li strong {
  color: var(--foreground);
}

@media (max-width: 991px) {
  .grade-eval-grid { grid-template-columns: repeat(2, 1fr); }
  .grade-system-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 767px) {
  .grade-eval-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Campus Rule List (ordered/unordered) ---- */
.campus-rule-list {
  border-radius: var(--radius);
  padding: 0 0 3rem 0;
}
.campus-rule-list ol,
.campus-rule-list ul {
  margin: 0;
  padding-left: 1.25rem;
}

.campus-rule-list li::before {
  content: "•";
  margin-right: 0.5em;
  color: var(--foreground);
}

.campus-rule-list li {
  font-size: 1.0995rem;
  line-height: 1.75;
  color: #666;
  margin-bottom: 0.5rem;
}

.campus-rule-list li:last-child {
  margin-bottom: 0;
}
.campus-rule-list li strong {
  color: var(--primary);
}

/* ---- Table responsive wrapper ---- */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* =============================================
   Leave / Return (휴복학) Styles
   ============================================= */
.leave-section {
  margin-bottom: 3rem;
}
.leave-section__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.3rem;
  font-family: 'Noto Bold';
  color: var(--foreground);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--primary);
}
.leave-section__title svg {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--primary);
  flex-shrink: 0;
}

/* Type cards grid */
.leave-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.leave-type-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}
.leave-type-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.leave-type-card__badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 1.0625rem;
  font-weight: 400;
  background: var(--primary);
  color: #fff;
  margin-bottom: 0.75rem;
}
.leave-type-card__badge--military {
  background: #3b82f6;
}
.leave-type-card__badge--startup {
  background: #10b981;
}
.leave-type-card__desc {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* Notice box */
.leave-notice-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: #fef3c7;
  border: 1px solid #fbbf24;
  border-radius: var(--radius);
  margin-top: 0.5rem;
}
.leave-notice-box svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #d97706;
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.leave-notice-box p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #92400e;
}
@media (max-width: 767px) {
	.leave-notice-box {font-size:0.9325rem; line-height:1.4;}
}

/* Procedure box */
.leave-procedure-box {
  padding: 1.25rem 1.5rem;
  background: var(--muted);
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
}
.leave-procedure-box p {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--muted-foreground);
}

/* Sub title */
.leave-sub-title {
  font-size: 1.0625rem;
  font-family: 'Noto Bold';
  color: var(--foreground);
  margin: 1.5rem 0 1rem;
}

/* Document list */
.leave-doc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.leave-doc-list li {
  display: flex;
  gap: 1rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  line-height: 1.6;
}
.leave-doc-list li:last-child {
  border-bottom: none;
}
.leave-doc-list__label {
  flex-shrink: 0;
  width: 11rem;
  font-weight: 400;
  color: var(--foreground);
  font-size:1.0625rem;
}
.leave-doc-list__value {
  color: var(--muted-foreground);
    font-size:1.0625rem;
}

@media (max-width: 768px) {
  .leave-type-grid {
    grid-template-columns: 1fr;
  }
  .leave-doc-list li {
    flex-direction: column;
    gap: 0.25rem;
  }
  .leave-doc-list__label {
    width: auto;
  }
}

/* =============================================
   Department Gallery Board (학과소개)
   ============================================= */
.dept-year-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.dept-year-tab {
  padding: 0.625rem 1.5rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted-foreground);
  background: var(--muted);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
}
.dept-year-tab:hover {
  color: var(--primary);
  border-color: var(--primary-light);
}
.dept-year-tab.is-active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.dept-year-panel {
  display: none;
}
.dept-year-panel.is-active {
  display: block;
}

.dept-campus-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--accent);
}
.dept-campus-title svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

/* Department List (reference-style) */
.dept-list {
  display: flex;
  flex-direction: column;
}

.dept-list-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.dept-list-item:first-child {
  padding-top: 0;
}

.dept-list-item__img {
  width: 260px;
  min-width: 260px;
  height: 174px;
  border-radius: var(--radius);
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-color: var(--muted);
}

.dept-list-item__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.dept-list-item__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}
.dept-list-item__title a {
  color: var(--primary);
  text-decoration: none;
}
.dept-list-item__title a:hover {
  text-decoration: underline;
}

.dept-list-item__desc {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.dept-list-item__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.dept-list-item__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  text-decoration: none;
  transition: background 0.2s;
}
.dept-list-item__link:hover {
  background: var(--primary-dark, hsl(213, 70%, 35%));
}
.dept-list-item__link svg {
  width: 0.875rem;
  height: 0.875rem;
}

.dept-list-item__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}
.dept-list-item__phone svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--primary);
}

@media (max-width: 767px) {
  .dept-list-item {
    gap: 1rem;
  }
  .dept-list-item__img {
    width: 140px;
    min-width: 140px;
    height: 94px;
  }
  .dept-list-item__title {
    font-size: 0.9375rem;
  }
  .dept-list-item__desc {
    font-size: 0.8125rem;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .dept-list-item__meta {
    gap: 0.5rem;
  }
  .dept-list-item__link {
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
  }
  .dept-list-item__phone {
    font-size: 0.75rem;
  }
}

/* Keep old gallery classes for backward compat */
.dept-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}
.dept-gallery-card {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
  transition: all 0.3s;
  text-decoration: none;
  color: inherit;
}
.dept-gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.dept-gallery-card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-color: var(--muted);
  position: relative;
}
.dept-gallery-card__body {
  padding: 1rem 1.25rem;
}
.dept-gallery-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}
.dept-gallery-card__campus {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
@media (max-width: 767px) {
  .dept-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

/* =============================================
   Phone Directory – 원본 스타일 동일 적용
   ============================================= */
.phone-campus-title {
  font-size: 2rem;
  font-weight: 300;
  color: #333;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.02em;
}
.phone-campus-title:first-child {
  margin-top: 0;
}

/* 부서 타이틀 – 원본 green/teal 색상 */
.phone-dept-title {
  font-size: 1.2625rem;
  font-family: 'Noto Bold';
  color: var(--primary-light);
  margin: 2rem 0 0.4rem;
  padding: 0;
  border: none;
}
.phone-dept-title:first-of-type {
  margin-top: 3.75rem;
}

/* 테이블 – 원본 동일 */
.phone-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
  font-size: 0.9375rem;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}
.phone-table thead th {
  background: #f5f5f5;
  color: #333;
  padding: 0.7rem 0.5rem;
  font-weight: 600;
  font-size: 1.0625rem;
  text-align: center;
  border-bottom: 1px solid #ccc;
  letter-spacing: 0;
  text-transform: none;
}
.phone-table tbody td,
.phone-table tbody th {
  padding: 0.7rem 0.5rem;
  border-bottom: 1px solid #e5e5e5;
  border-left: 1px solid #e5e5e5;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: #333;
  text-align: center;
  vertical-align: middle;
}
.phone-table tbody tr:last-child td,
.phone-table tbody tr:last-child th {
  border-bottom: none;
}
.phone-table tbody tr:hover {
  background: #fafafa;
}

/* rowspan 셀 (학과 조교실 소속) */
.phone-table tbody th[rowspan],
.phone-table tbody th[scope] {
  font-weight: 400;
  background: #fff;
  color: #333;
  vertical-align: middle;
}

/* 3열 테이블 (학과 조교실) */
.phone-table--wide {
  font-size: 0.875rem;
}
.phone-table--wide tbody td:nth-child(2) {
  padding-left: 1rem;
}

/* 4열 교내 주요시설 테이블 */
.phone-table--facilities tbody th {
  font-weight: 600;
  background: #fff;
}

@media (max-width: 767px) {
  .phone-campus-title {
    font-size: 1.2rem;
    margin: 1.5rem 0 0.75rem;
  }
  .phone-dept-title {
    font-size: 0.9rem;
  }
  .phone-table {
    font-size: 0.8125rem;
  }
  .phone-table thead th,
  .phone-table tbody td,
  .phone-table tbody th {
    padding: 0.5rem 0.4rem;
  }
  .phone-table--wide tbody td:nth-child(2) {
    padding-left: 0.4rem;
  }
}