/**
 * 타임라인 스타일
 */

.timeline-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 0;
}

.page-title {
  margin-bottom: 10px;
}

.timeline-intro {
  margin-bottom: 30px;
  color: #666;
}

/* 필터 영역 */
.timeline-filter {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.timeline-filter select {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: white;
  font-size: 14px;
  color: #333;
}

/* 타임라인 구조 */
.timeline {
  position: relative;
  margin: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 120px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: #e1e1e1;
}

.timeline-item {
  display: flex;
  margin-bottom: 30px;
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: 116px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary-color, #0366d6);
  top: 10px;
  z-index: 1;
}

.timeline-date {
  flex: 0 0 100px;
  font-size: 14px;
  color: #666;
  padding-top: 5px;
  text-align: right;
  padding-right: 30px;
}

.timeline-duration {
  display: block;
  font-size: 12px;
  margin-top: 3px;
}

.duration-days {
  color: #999;
}

.timeline-content {
  flex: 1;
  padding-left: 40px;
  padding-bottom: 20px;
}

.timeline-title {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 18px;
}

.timeline-title a {
  color: #333;
  text-decoration: none;
}

.timeline-title a:hover {
  color: var(--primary-color, #0366d6);
}

.timeline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 13px;
  color: #777;
  margin-bottom: 10px;
}

.timeline-category a {
  color: #0366d6;
}

.timeline-hours {
  display: inline-flex;
  align-items: center;
}

.timeline-hours i {
  margin-right: 5px;
}

.timeline-excerpt {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.timeline-empty-message {
  text-align: center;
  padding: 30px;
  color: #666;
  border: 1px dashed #ddd;
  border-radius: 5px;
  margin-top: 20px;
}

/* 반응형 */
@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  
  .timeline-dot {
    left: 16px;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-date {
    flex: none;
    text-align: left;
    padding-left: 40px;
    padding-right: 0;
    margin-bottom: 5px;
  }
  
  .timeline-content {
    padding-left: 40px;
  }
}