/* ===========================================================
   Heritage Global · 推广平台强化版样式
   v2 · 强化"全球推广"视觉冲击
   =========================================================== */

/* 实时全球流量模块（首页 Hero 后）*/
.live-traffic {
  background: linear-gradient(180deg, #0a0a0a 0%, #1a1410 100%);
  border-top: 1px solid var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
  padding: 1.8rem 0;
  overflow: hidden;
  position: relative;
}
.live-traffic::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, transparent 0, transparent 50px, rgba(201,169,97,0.03) 50px, rgba(201,169,97,0.03) 51px);
}
.traffic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: center;
  position: relative;
}
.traffic-item {
  text-align: center;
  border-right: 1px solid rgba(201,169,97,0.2);
  padding: 0.5rem 1rem;
}
.traffic-item:last-child { border-right: none; }
.traffic-label {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}
.traffic-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-gold-light);
  font-weight: 500;
  line-height: 1;
}
.traffic-num .pulse-dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  background: #4ad34a;
  border-radius: 50%;
  margin-right: 0.4rem;
  animation: pulse 1.5s infinite;
  vertical-align: middle;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.4); }
}

/* 全球曝光矩阵 */
.exposure-matrix {
  padding: 6rem 0;
  background:
    radial-gradient(ellipse at top, rgba(201,169,97,0.08) 0%, transparent 60%),
    var(--color-bg-1);
}
.matrix-head {
  text-align: center;
  margin-bottom: 4rem;
}
.matrix-head h2 {
  font-size: 2.5rem;
  margin: 1rem 0;
}
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.matrix-card {
  background: var(--color-bg-3);
  border: 1px solid var(--color-line);
  padding: 2rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.matrix-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(201,169,97,0.15);
}
.matrix-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 60px; height: 2px;
  background: var(--color-gold);
}
.matrix-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-gold);
}
.matrix-card h3 {
  font-family: var(--font-serif);
  color: var(--color-cream);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.matrix-card .matrix-stat {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-gold-light);
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}
.matrix-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* 推广时间线（藏品详情页用）*/
.promo-timeline {
  background: var(--color-bg-3);
  padding: 3rem;
  margin: 3rem 0;
  border-left: 4px solid var(--color-gold);
}
.promo-timeline h3 {
  font-family: var(--font-serif);
  color: var(--color-gold);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}
.timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.timeline-list li {
  position: relative;
  padding: 1rem 0 1rem 3rem;
  border-bottom: 1px dashed rgba(201,169,97,0.2);
  color: var(--color-cream);
}
.timeline-list li:last-child { border-bottom: none; }
.timeline-list li::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 1.5rem;
  width: 1rem;
  height: 1rem;
  background: var(--color-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201,169,97,0.2);
}
.timeline-list .tl-day {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-gold-light);
  font-weight: 600;
  margin-right: 1rem;
  font-size: 1.05rem;
}
.timeline-list .tl-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  display: block;
  margin-top: 0.3rem;
}

/* 实时统计（藏品详情页用）*/
.real-time-bar {
  background: linear-gradient(90deg, rgba(122,31,43,0.4), rgba(10,10,10,0.95));
  border: 1px solid var(--color-gold);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 2rem 0;
}
.rt-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.9rem;
}
.rt-num {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-gold-light);
  font-size: 1.3rem;
  font-weight: 600;
}
.rt-label { color: var(--color-cream); }
.live-dot {
  width: 0.6rem;
  height: 0.6rem;
  background: #4ad34a;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

/* 推广渠道徽章 */
.channel-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0;
}
.channel-badge {
  background: rgba(201,169,97,0.1);
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  font-family: var(--font-serif);
}

/* 强化 CTA 横幅 */
.cta-mega {
  background:
    linear-gradient(135deg, rgba(122,31,43,0.5) 0%, rgba(10,10,10,0.95) 100%),
    radial-gradient(ellipse at center, rgba(201,169,97,0.15) 0%, transparent 60%);
  padding: 5rem 2rem;
  text-align: center;
  border-top: 1px solid var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
  position: relative;
  overflow: hidden;
}
.cta-mega::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(201,169,97,0.1) 0%, transparent 30%),
    radial-gradient(circle at 80% 50%, rgba(122,31,43,0.15) 0%, transparent 30%);
}
.cta-mega > * { position: relative; }
.cta-mega h2 {
  font-size: 2.8rem;
  color: var(--color-cream);
  margin-bottom: 1rem;
}
.cta-mega p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* 响应式 */
@media (max-width: 900px) {
  .traffic-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .matrix-grid { grid-template-columns: 1fr; }
  .cta-mega h2 { font-size: 1.8rem; }
}
@media (max-width: 600px) {
  .traffic-grid { grid-template-columns: 1fr; }
  .traffic-item { border-right: none; border-bottom: 1px solid rgba(201,169,97,0.15); }
  .promo-timeline { padding: 1.5rem; }
}