.page-home {
  --home-intro-gap: var(--space-xl);
  --home-section-gap: var(--space-2xl);
  --home-number-size: clamp(3.5rem, 8vw, 7rem);
  --home-number-color: var(--color-primary);
  --home-accent-stripe: var(--color-accent2);
  --home-visual-radius: var(--radius-md);
  --home-card-min-height: 3.75rem;

  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md) var(--space-2xl);
  background-color: var(--color-secondary);
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  letter-spacing: var(--ls-body);
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  font-size: var(--fs-small);
  color: var(--color-neutral1);
  letter-spacing: 0.03em;
}
.page-home .breadcrumb-item {
  position: relative;
  padding-right: calc(var(--space-sm) + 0.2rem);
}
.page-home .breadcrumb-item::after {
  content: "›";
  position: absolute;
  right: 0;
  color: var(--color-accent1);
  font-weight: var(--fw-bold);
}

/* ---------- 页面 intro ---------- */
.page-home .page-intro {
  margin-bottom: var(--home-section-gap);
  border-bottom: 3px solid var(--color-accent1);
  padding-bottom: var(--space-lg);
}
.page-home .page-title {
  font-family: var(--font-heading);
  font-size: var(--fs-heading-xl);
  font-weight: var(--fw-heading);
  font-style: italic;
  letter-spacing: var(--ls-heading);
  color: var(--color-primary);
  margin: 0 0 var(--space-md);
  line-height: 1.15;
}
.page-home .page-subtitle {
  font-size: var(--fs-body);
  color: var(--color-neutral1);
  max-width: 70ch;
  margin: 0;
}

/* ---------- 内容章节 ---------- */
.page-home .content-section {
  margin-bottom: var(--home-section-gap);
  position: relative;
  padding-top: var(--space-md);
}
.page-home .section-number {
  display: block;
  font-family: var(--font-accent);
  font-size: var(--home-number-size);
  font-weight: var(--fw-heading);
  font-style: italic;
  line-height: 1;
  color: var(--home-number-color);
  opacity: 0.18;
  margin-bottom: calc(-0.25 * var(--home-number-size));
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.02em;
}
.page-home .section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-heading-lg);
  font-weight: var(--fw-heading);
  font-style: italic;
  letter-spacing: var(--ls-heading);
  color: var(--color-text-dark);
  margin: 0 0 var(--space-md);
  line-height: 1.2;
}
.page-home .section-text p {
  margin: 0 0 var(--space-md);
  max-width: 68ch;
}
.page-home .section-text a {
  color: var(--color-accent1);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  transition: color var(--transition-fast);
}
.page-home .section-text a:hover {
  color: var(--color-primary);
}
.page-home .section-cta {
  margin-top: var(--space-md);
  font-size: var(--fs-small);
  color: var(--color-neutral1);
}

/* ---------- 栅格布局 ---------- */
.page-home .grid--2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
}
.page-home .section-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.page-home .section-inner--reverse {
  flex-direction: column-reverse;
}
.page-home .section-inner--center {
  align-items: center;
  text-align: center;
}
.page-home .section-text--center {
  max-width: 60ch;
  margin: 0 auto;
}

/* ---------- 图片 ---------- */
.page-home .visual-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--home-visual-radius);
}
.page-home .visual-img--wide {
  width: 100%;
  aspect-ratio: 3 / 2;
}
.page-home .shadow-card {
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-med);
}
.page-home .shadow-card:hover {
  box-shadow: var(--shadow-card-hover);
}
.page-home .section-visual--icon {
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-home .visual-icon {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  opacity: 0.85;
}

/* ---------- 内联图表 (SVG) ---------- */
.page-home .inline-chart {
  margin: var(--space-md) 0;
  max-width: 20rem;
}
.page-home .inline-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 赛事卡片 ---------- */
.page-home .event-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}
.page-home .event-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-height: var(--home-card-min-height);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-secondary);
  border: 1px solid var(--color-border-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  cursor: default;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.page-home .event-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-left-color: var(--color-accent1);
}
.page-home .tag--sport {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--color-text-light);
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.page-home .event-info {
  font-size: var(--fs-small);
  color: var(--color-neutral1);
}

/* ---------- 同步视觉 ---------- */
.page-home .sync-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  max-width: 36rem;
  margin: 0 auto;
}
.page-home .sync-lines {
  width: 100%;
  max-width: 16rem;
  margin-top: calc(-1 * var(--space-md));
}
.page-home .sync-lines svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 转会徽章 ---------- */
.page-home .transfer-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-accent2);
  color: var(--color-text-dark);
  border-radius: var(--radius-sm);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  margin-top: var(--space-sm);
}
.page-home .badge-icon {
  font-size: 1.3em;
  line-height: 1;
}

/* ========== 桌面端 (≥768px) ========== */
@media (min-width: 768px) {
  .page-home {
    padding: var(--space-xl) var(--space-lg) var(--space-2xl);
  }
  .page-home .grid--2 {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .section-inner--reverse .grid--2 {
    direction: rtl;
  }
  .page-home .section-inner--reverse .grid--2 > * {
    direction: ltr;
  }
  .page-home .section-number {
    opacity: 0.10;
    margin-bottom: calc(-0.35 * var(--home-number-size));
  }
  .page-home .content-section {
    padding-top: var(--space-lg);
  }
  .page-home .section-visual--icon {
    justify-content: flex-start;
  }
  .page-home .visual-icon {
    max-width: 14rem;
  }
  .page-home .event-cards {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .page-home .event-card {
    flex: 1 1 calc(50% - var(--space-sm));
    min-width: 11rem;
  }
}

/* ========== 大桌面端 (≥1024px) ========== */
@media (min-width: 1024px) {
  .page-home {
    padding: var(--space-2xl) var(--space-xl) var(--space-2xl);
  }
  .page-home .page-title {
    font-size: var(--fs-heading-xl);
  }
  .page-home .section-title {
    font-size: var(--fs-heading-lg);
  }
  .page-home .event-card {
    flex: 1 1 calc(33.33% - var(--space-sm));
  }
  .page-home .inline-chart {
    max-width: 24rem;
  }
}

/* ========== prefers-reduced-motion ========== */
@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}