/* ========================
   Section Header
   ======================== */
.rules-section-header {
  /* Keeps the container cleanly separated if needed */
}

.rules-section-title {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
}

.rules-section-number {
  font-family: var(--font-secondary);
  font-size: 0.99em;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.04em;
}

/* ========================
   Scroll Reveal Animation
   ======================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }

/* ========================
   Timeline (공모 일정)
   ======================== */
.timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
  padding: var(--space-6) 0;
}

/* Horizontal line */
.timeline::before {
  content: '';
  position: absolute;
  top: calc(var(--space-6) + 6px);
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-border));
}

.timeline-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.timeline-step-marker {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-bg-primary);
  box-shadow: 0 0 0 2px var(--color-primary);
  margin-bottom: var(--space-4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-step:hover .timeline-step-marker {
  transform: scale(1.4);
  box-shadow: 0 0 0 3px var(--color-primary), 0 0 20px rgba(234, 27, 44, 0.4);
}

.timeline-step-content {
  text-align: center;
}

.timeline-step-label {
  display: block;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.timeline-step-date {
  display: block;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: var(--tracking-wide);
}

/* ========================
   Highlight Box (출품 자격)
   ======================== */
.rules-highlight-box {
  padding: var(--space-7) var(--space-6);
  background: var(--color-primary);
  text-align: center;
}

.rules-highlight-box p {
  color: var(--color-text-primary);
}

/* ========================
   Card Grid (출품 부문, 심사)
   ======================== */
.rules-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.rules-card-grid--3 {
  margin-top: var(--space-5);
}

.rules-card {
}

.rules-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  letter-spacing: var(--tracking-tight);
}


/* Criteria variant */
.rules-card--criteria h3 {
}

/* ========================
   Awards Grid (시상 내용)
   ======================== */
.rules-awards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.rules-award-item {
}

.rules-award-item--special {
  grid-column: span 1;
}

.rules-award-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-family: var(--font-secondary);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  background: rgba(234, 27, 44, 0.12);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.rules-award-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.rules-award-name {
  color: var(--color-text-primary);
}

.rules-award-desc {
  color: var(--color-text-tertiary);
  line-height: 1.5;
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-border);
}

/* ========================
   Tables (Styled like join.php type-table)
   ======================== */
.rules-table-wrap {
  margin-bottom: var(--space-5);
}

.rules-table-wrap--scroll {
  overflow-x: auto;
  border: 1px solid #111827;
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.rules-table {
  width: 100%;
  border-collapse: collapse;
}

.rules-table thead th {
  padding: 14px 18px;
  background: #111827;
  color: #fff;
  text-transform: uppercase;
  text-align: left;
  white-space: nowrap;
}

.rules-table tbody th,
.rules-table tbody td {
  padding: 17px 18px;
  border-bottom: 1px solid #111827;
  text-align: left;
  vertical-align: top;
  color: var(--color-text-secondary);
}

.rules-table tbody th {
  width: clamp(105px, 25%, 220px);
  background: #f9fafb;
  color: var(--color-text-primary);
  font-weight: 600;
}

.rules-table--fee {
  min-width: 700px;
}

.rules-table--fee th {
  text-align: center;
}

.rules-table--fee td {
  text-align: center;
}
/* ========================
   Service Block
   ======================== */
.rules-service-block {
  margin-bottom: var(--space-6);
}

.rules-service-label {
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-3);
  padding-left: var(--space-3);
  border-left: 3px solid var(--color-primary);
}

/* ========================
   Lists
   ======================== */
.rules-ordered-list {
  padding-left: var(--space-4);
  counter-reset: rules-item;
}

.rules-ordered-list li {
  margin-bottom: var(--space-3);
  line-height: 1.7;
}

.rules-sub-text {
  display: block;
  margin-top: var(--space-1);
}

.rules-list {
  list-style: none;
  padding: 0;
}

.rules-list li {
  position: relative;
  padding-left: var(--space-4);
  margin-bottom: var(--space-3);
}

.rules-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.6;
}

.rules-notice-group {
  margin-bottom: var(--space-6);
}

/* ========================
   Note
   ======================== */
.rules-note {
  color: var(--color-text-tertiary);
  line-height: 1.6;
  margin-top: var(--space-3);
}

/* ========================
   Contact
   ======================== */
.rules-contact-box {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}

.rules-contact-org {
  color: var(--color-text-primary);
}

.rules-contact-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--type-body-size);
  color: var(--color-text-secondary);
}

.rules-contact-row a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.rules-contact-row a:hover {
  color: var(--color-primary);
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
  .rules-section {
    padding: var(--space-7) 0;
  }

  .rules-section-title {
    gap: var(--space-3);
  }

  /* Timeline vertical on mobile */
  .timeline {
    flex-direction: column;
    gap: var(--space-5);
    padding-left: var(--space-5);
  }

  .timeline::before {
    top: 0;
    bottom: 0;
    left: 30px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .timeline-step {
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
  }

  .timeline-step-marker {
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .timeline-step-content {
    text-align: left;
  }

.rules-table th:first-child{
  width:100px;
  min-width:100px;
}



  /* Cards */
  .rules-card-grid,
  .rules-card-grid--3 {
    grid-template-columns: 1fr;
  }

  .rules-awards-grid {
    grid-template-columns: 1fr;
  }
}


/* ========================
   Article Grids (from pinup-award.php)
   ======================== */
.article-wrap {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.article-style2 {
  grid-template-columns: repeat(1, 1fr);
}

@media (max-width: 900px) {
  .article-style2 {
    grid-template-columns: 1fr;
  }
}
/* 
.table-center tr th{
  text-align:left;
}

.table-center tr th:first-child{
  text-align:center;
} */