/* ===== 事件列表页 ===== */
.events-hero {
  padding: 60px 24px 40px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.events-hero .section-label {
  animation: fadeInUp 0.6s ease forwards;
}

.events-hero .section-title {
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.events-hero .section-desc {
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

/* 筛选栏 */
.filter-bar {
  padding: 0 24px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  animation: fadeInUp 0.6s ease 0.3s forwards;
  opacity: 0;
}

.filter-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 18px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: var(--accent-bronze);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--accent-gold);
  color: #1a1a1a;
  border-color: var(--accent-gold);
}

/* 事件卡片网格 */
.events-grid {
  padding: 0 24px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-bronze);
}

.event-card-header {
  height: 140px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-card-header .event-icon {
  font-size: 48px;
  opacity: 0.7;
  transition: transform 0.6s ease;
}

.event-card:hover .event-card-header .event-icon {
  transform: scale(1.1);
}

.event-card-header .event-era {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: rgba(0,0,0,0.5);
  color: var(--accent-gold);
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

.event-card-body {
  padding: 20px 24px 24px;
}

.event-card-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}

.event-card-body p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.event-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.event-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
}

/* 卡片背景色 */
.event-bg-war { background: linear-gradient(135deg, #1a1414, #2a1a1a); }
.event-bg-revolution { background: linear-gradient(135deg, #1a1418, #2a1a24); }
.event-bg-tech { background: linear-gradient(135deg, #141a1e, #1a2a30); }
.event-bg-culture { background: linear-gradient(135deg, #1a1814, #2c2416); }
.event-bg-politics { background: linear-gradient(135deg, #14141a, #1e1e2a); }
.event-bg-explore { background: linear-gradient(135deg, #141a16, #1a2a20); }

@media (max-width: 1024px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .events-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}