/* 全局排版微调，营造“设计师感”而非默认 Tailwind 味道 */
html,
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

.nav-link {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 11px;
}

/* 市场卡片的 subtle hover 动效 */
.market-card {
  transition: transform 160ms ease-out, box-shadow 160ms ease-out,
    background-color 160ms ease-out, border-color 160ms ease-out;
}

.market-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.glass-surface {
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
}

/* 简单 skeleton loading */
.skeleton {
  position: relative;
  overflow: hidden;
  background: rgba(41, 37, 36, 0.8);
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(
    120deg,
    transparent,
    rgba(250, 250, 249, 0.16),
    transparent
  );
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

/* 顶部热点滚动条 */
.ticker-container {
  position: relative;
}

.ticker-track {
  white-space: nowrap;
  will-change: transform;
  animation: ticker-scroll 38s linear infinite;
}

.ticker-item {
  flex-shrink: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
}

.ticker-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Aceternity 风格项目卡片 hover 效果 */
article.rounded-3xl {
  transition: transform 200ms ease-out, box-shadow 200ms ease-out,
    border-color 200ms ease-out, background-color 200ms ease-out;
}

article.rounded-3xl:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.75);
  border-color: rgba(231, 229, 228, 0.5);
  background-color: rgba(15, 23, 42, 0.9);
}

/* 顶部热点滚动条 */
.ticker-container {
  position: relative;
}

.ticker-track {
  white-space: nowrap;
  will-change: transform;
  animation: ticker-scroll 38s linear infinite;
}

.ticker-item {
  flex-shrink: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
}

.ticker-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}