:root{
  --accent-rgb:122,122,122;
  --accent-color:rgb(var(--accent-rgb));
  --accent-hover:rgb(176,42,55);

  --contrast-color:#ffffff;
  --surface-color:#ffffff;

  --default-rgb:108,117,125;
  --default-color:rgb(var(--default-rgb));

  --heading-color:#212529;
}

.events .category-tabs {
  margin-bottom: 2.5rem;
  border-bottom: 2px solid rgba(var(--default-rgb), 0.12);
}

.events .category-tabs .nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0;
}

.events .category-tabs .tab-link {
  background: none;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(var(--default-rgb), 0.6);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: var(--heading-font);
}

.events .category-tabs .tab-link:hover {
  color: var(--accent-color);
}

.events .category-tabs .tab-link.active {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}

.events .tag {
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
}

.events .tag.lecture {
  background-color: rgba(21,101,192,0.15);
  color: #1565c0;
}

.events .tag.athletic {
  background-color: rgba(46,125,50,0.15);
  color: #2e7d32;
}

.events .tag.cultural {
  background-color: rgba(198,40,40,0.15);
  color: #c62828;
}

.events .tag.outreach {
  background-color: rgba(230,81,0,0.15);
  color: #e65100;
}

.events .featured-event {
  background-color: var(--surface-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(var(--default-rgb), 0.08);
  margin-bottom: 2.5rem;
  /* border-left: 5px solid var(--accent-color); */
}


.events .featured-event .featured-image {
  position: relative;
  height: 100%;
  min-height: 320px;
}

.events .featured-event .featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.events .featured-event .featured-image .featured-label {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--accent-color);
  color: var(--contrast-color);
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.events .featured-event .featured-image .featured-label i {
  margin-right: 0.3rem;
}

.events .featured-event .featured-content {
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
 
  height: 100%;
}

.events .featured-event .featured-content .event-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.events .featured-event .featured-content .event-meta .event-datetime {
  font-size: 0.85rem;
  color: rgba(var(--default-rgb), 0.65);
}

.events .featured-event .featured-content .event-meta .event-datetime i {
  margin-right: 0.3rem;
  color: var(--accent-color);
}

.events .featured-event .featured-content .date-block {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(var(--accent-rgb), 0.1);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  align-self: flex-start;
}

.events .featured-event .featured-content .date-block .month {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-color);
  letter-spacing: 1px;
}

.events .featured-event .featured-content .date-block .day {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1;
}

.events .featured-event .featured-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--heading-color);
  line-height: 1.3;
}

.events .featured-event .featured-content p {
  color: rgba(var(--default-rgb), 0.75);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.events .featured-event .featured-content .event-details-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 1.0rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: rgba(var(--default-rgb), 0.7);
}

.events .featured-event .featured-content .event-details-row i {
  color: var(--accent-color);
  margin-right: 0.4rem;
}

.events .featured-event .featured-content .enroll-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--accent-color);
  color: var(--contrast-color);
  padding: 0.7rem 1.8rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.events .featured-event .featured-content .enroll-btn:hover {
  background-color: var(--accent-hover);
  color: var(--contrast-color);
  transform: translateX(5px);
}

.events .event-list {
  margin-bottom: 2.5rem;
}

.events .event-list .event-card {
  background-color: var(--surface-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(var(--default-rgb), 0.07);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid rgba(var(--default-rgb), 0.1);
}

.events .event-list .event-card:hover {
  box-shadow: 0 6px 20px rgba(var(--default-rgb), 0.13);
  border-color: rgba(var(--accent-rgb), 0.4);
}

.events .event-list .event-card .date-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: rgba(var(--accent-rgb), 0.12);
  padding: 1rem 1.2rem;
  height: 100%;
  min-width: 72px;
}

.events .event-list .event-card .date-sidebar .month {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-color);
  letter-spacing: 1px;
}

.events .event-list .event-card .date-sidebar .day {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1;
}

.events .event-list .event-card .card-thumb {
  width: 130px;
  height: 100%;
  overflow: hidden;
}

.events .event-list .event-card .card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.events .event-list .event-card:hover .card-thumb img {
  transform: scale(1.08);
}

.events .event-list .event-card .card-content {
  padding: 0.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.events .event-list .event-card .card-content .card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
}

.events .event-list .event-card .card-content .card-meta .time {
  font-size: 0.8rem;
  color: rgba(var(--default-rgb), 0.6);
}

.events .event-list .event-card .card-content .card-meta .time i {
  margin-right: 0.25rem;
  color: var(--accent-color);
}

.events .event-list .event-card .card-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--heading-color);
  line-height: 1.3;
}

.events .event-list .event-card .card-content .card-info {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
  color: rgba(var(--default-rgb), 0.65);
}

.events .event-list .event-card .card-content .card-info i {
  color: var(--accent-color);
  margin-right: 0.3rem;
}

.events .event-list .event-card .card-content .enroll-link {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--accent-color);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: all 0.3s ease;
}

.events .event-list .event-card .card-content .enroll-link i {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.events .event-list .event-card .card-content .enroll-link:hover {
  color: var(--accent-hover);
}

.events .event-list .event-card .card-content .enroll-link:hover i {
  transform: translateX(4px);
}

.events .calendar-link-wrapper {
  padding-top: 1rem;
}

.events .calendar-link-wrapper .calendar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 2rem;
  border: 2px solid rgba(var(--default-rgb), 0.2);
  border-radius: 8px;
  color: var(--default-color);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.events .calendar-link-wrapper .calendar-link i {
  font-size: 1.15rem;
  color: var(--accent-color);
  transition: color 0.3s ease;
}

.events .calendar-link-wrapper .calendar-link:hover {
  border-color: var(--accent-color);
  background-color: var(--accent-color);
  color: var(--contrast-color);
}

.events .calendar-link-wrapper .calendar-link:hover i {
  color: var(--contrast-color);
}


.tmonth {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-color);
  letter-spacing: 1px;
}

.tday {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1;
}


/* =========================
   작은 화면 관련
========================= */

@media (max-width: 992px) {
  .events .featured-event .featured-image {
    min-height: 260px;
  }

  .events .featured-event .featured-content {
    padding: 1.75rem;
  }
}

@media (max-width: 768px) {
  .events .featured-event .featured-image {
    min-height: 220px;
  }

  .events .featured-event .featured-content {
    padding: 1.5rem;
  }

  .events .featured-event .featured-content h3 {
    font-size: 1.25rem;
  }

  .events .featured-event .featured-content .event-details-row {
/*    flex-direction: column; */
    gap: 0.5rem;
  }

  .events .event-list .event-card .card-thumb {
    width: 100px;
  }

  .events .event-list .event-card .date-sidebar {
    min-width: 58px;
    padding: 0.75rem;
  }

  .events .event-list .event-card .card-content {
    padding: 0.4rem 1rem;
  }

  .events .event-list .event-card .card-content .card-info {
    flex-direction: column;
    gap: 0.3rem;
  }

  .events .category-tabs .tab-link {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 576px) {
  .events .event-list .event-card .date-sidebar {
    display: none;
  }
}

[data-bs-theme="dark"] .events .featured-event,
[data-bs-theme="dark"] .events .event-list .event-card{
  background:#1d232d;
  border-color:rgba(255,255,255,0.1);
}

[data-bs-theme="dark"] .events .featured-event .featured-content p{
  color:rgba(255,255,255,0.7);
}

[data-bs-theme="dark"] .events .featured-event .featured-content h3,
[data-bs-theme="dark"] .events .event-list .event-card .card-content h4{
  color:#eef1f6;
}

[data-bs-theme="dark"] .events .event-list .event-card .date-sidebar{
  background:rgba(255,255,255,0.05);
}