.page-home {
  --page-accent: var(--clr-terracotta);
  --page-sand: var(--clr-loess);
  --page-cream: var(--clr-cream);
  --page-stone: var(--clr-stone);
  --page-dark: var(--clr-umber);
  --page-ink: var(--clr-ink);
  --page-moss: var(--clr-moss);
  overflow-x: hidden;
}

/* ---------- 首屏入口 ---------- */
.page-home__hero {
  position: relative;
  background: radial-gradient(circle at 88% 12%, rgba(210, 180, 140, 0.35), transparent 46%), var(--clr-cream);
  padding: var(--space-6) 0;
}

.page-home__hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(132deg, rgba(160, 82, 45, 0.06) 0%, rgba(160, 82, 45, 0.14) 48%, rgba(112, 128, 144, 0.12) 100%);
  clip-path: polygon(42% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home__hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--page-accent);
}

.page-home__hero-grid {
  position: relative;
  display: grid;
  gap: var(--space-6);
  padding-left: var(--space-4);
}

.page-home__hero-copy {
  min-width: 0;
}

.page-home__hero-kicker {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--size-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--page-accent);
}

.page-home__hero-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  background: var(--page-moss);
  transform: rotate(45deg);
}

.page-home__hero-title {
  font-family: var(--font-heading);
  font-size: var(--size-h1);
  font-weight: 900;
  line-height: 1.15;
  color: var(--page-accent);
  letter-spacing: 0.02em;
  margin: var(--space-4) 0 var(--space-2);
}

.page-home__hero-subtitle {
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  font-weight: 700;
  color: var(--page-dark);
  margin: 0 0 var(--space-4);
}

.page-home__hero-desc {
  max-width: 42em;
  font-size: var(--size-base);
  line-height: 1.9;
  color: var(--page-ink);
  border-left: 2px solid var(--page-sand);
  padding-left: var(--space-4);
}

.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-5) 0;
}

.page-home__hero-meta {
  list-style: none;
  margin: 0;
  padding: var(--space-4) 0 0;
  border-top: 1px solid rgba(112, 128, 144, 0.25);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-5);
}

.page-home__hero-meta li {
  font-size: var(--size-small);
  color: var(--page-stone);
  padding-left: var(--space-4);
  position: relative;
}

.page-home__hero-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 6px;
  height: 6px;
  background: var(--page-moss);
  transform: rotate(45deg);
}

.page-home__hero-visual {
  position: relative;
}

.page-home__hero-figure {
  position: relative;
  margin: 0;
  background: var(--page-dark);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.page-home__hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(62, 39, 35, 0.55) 100%);
  border-radius: var(--radius);
  pointer-events: none;
}

.page-home__hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius) - 1px);
  object-fit: cover;
}

.page-home__hero-chart {
  position: absolute;
  top: 42%;
  right: var(--space-3);
  transform: translateY(-42%);
  width: 54%;
  height: auto;
  z-index: 2;
  pointer-events: none;
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.35));
}

.page-home__hero-caption {
  position: relative;
  z-index: 2;
  margin-top: var(--space-3);
  font-size: var(--size-small);
  color: var(--clr-cream);
}

/* ---------- 最新赛果快讯 ---------- */
.page-home__news {
  padding: var(--space-7) 0;
  background: var(--clr-white);
}

.page-home__section-head {
  margin-bottom: var(--space-6);
}

.page-home__section-tag {
  display: inline-block;
  background: var(--page-sand);
  color: var(--page-dark);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: var(--space-2) var(--space-3);
  border-radius: 2px;
}

.page-home__section-head .section-title {
  margin-top: var(--space-3);
  margin-bottom: var(--space-2);
}

.page-home__section-note {
  font-size: var(--size-small);
  color: var(--page-stone);
  margin-top: var(--space-2);
}

.page-home__news-grid {
  display: grid;
  gap: var(--space-6);
}

.page-home__news-main {
  display: grid;
  gap: var(--space-5);
}

.page-home__news-day {
  border-left: 3px solid var(--page-sand);
  padding-left: var(--space-4);
}

.page-home__news-day-title {
  font-family: var(--font-heading);
  font-size: var(--size-h4);
  font-weight: 800;
  color: var(--page-accent);
  margin-bottom: var(--space-3);
}

.page-home__news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-home__news-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(112, 128, 144, 0.25);
  border-radius: var(--radius);
  color: var(--page-ink);
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.page-home__news-link:hover {
  background: var(--clr-cream);
  border-color: var(--page-accent);
  box-shadow: var(--shadow-sm);
}

.page-home__news-cat {
  flex: 0 0 auto;
  font-size: var(--size-xs);
  font-weight: 700;
  color: var(--page-accent);
  background: rgba(160, 82, 45, 0.1);
  padding: 3px 8px;
  border-radius: 2px;
  white-space: nowrap;
}

.page-home__news-name {
  flex: 1 1 auto;
  font-size: var(--size-base);
  line-height: 1.5;
}

.page-home__news-arrow {
  flex: 0 0 auto;
  color: var(--page-stone);
  font-weight: 700;
  transition: transform 0.2s, color 0.2s;
}

.page-home__news-link:hover .page-home__news-arrow {
  color: var(--page-accent);
  transform: translateX(4px);
}

.page-home__news-side {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.page-home__news-figure {
  margin: 0;
  border: 1px solid var(--page-sand);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home__news-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home__news-note {
  background: var(--clr-cream);
  border-left: 4px solid var(--page-accent);
  padding: var(--space-5);
}

.page-home__news-note-title {
  font-family: var(--font-heading);
  font-size: var(--size-h4);
  color: var(--page-dark);
  margin-bottom: var(--space-3);
}

.page-home__news-note p {
  font-size: var(--size-small);
  line-height: 1.75;
  color: var(--page-ink);
  margin: 0 0 var(--space-4);
}

/* ---------- 数据速览 ---------- */
.page-home__stats {
  position: relative;
  padding: var(--space-7) 0;
  background: linear-gradient(150deg, rgba(210, 180, 140, 0.1), rgba(160, 82, 45, 0.18)),
    repeating-linear-gradient(45deg, rgba(245, 239, 230, 0.018) 0 2px, transparent 2px 14px),
    var(--clr-umber);
  color: var(--clr-cream);
}

.page-home__stats::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(160, 82, 45, 0.12), transparent 38%);
  pointer-events: none;
}

.page-home__stats-inner {
  position: relative;
  z-index: 1;
}

.page-home__stats-head {
  margin-bottom: var(--space-6);
}

.page-home__stats-tag {
  display: inline-block;
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--page-sand);
  background: rgba(210, 180, 140, 0.14);
  padding: var(--space-2) var(--space-3);
  border-radius: 2px;
}

.page-home__stats-title {
  font-family: var(--font-heading);
  font-size: var(--size-h2);
  font-weight: 900;
  color: var(--clr-cream);
  border-left: 6px solid var(--page-sand);
  padding-left: var(--space-4);
  margin: var(--space-3) 0 0;
}

.page-home__stats-desc {
  margin-top: var(--space-3);
  max-width: 38em;
  color: rgba(245, 239, 230, 0.78);
  line-height: 1.75;
}

.page-home__stats-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.page-home__stat-item {
  background: rgba(245, 239, 230, 0.06);
  border: 1px solid rgba(245, 239, 230, 0.12);
  padding: var(--space-5) var(--space-4);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), 0 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), 0 100%);
  transition: background 0.2s, border-color 0.2s;
}

.page-home__stat-item:hover {
  background: rgba(245, 239, 230, 0.12);
  border-color: rgba(210, 180, 140, 0.5);
}

.page-home__stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--size-h1);
  font-weight: 900;
  line-height: 1;
  color: var(--page-sand);
}

.page-home__stat-label {
  display: block;
  margin-top: var(--space-3);
  font-size: var(--size-small);
  font-weight: 700;
  color: var(--clr-cream);
}

.page-home__stat-desc {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--size-xs);
  line-height: 1.6;
  color: rgba(245, 239, 230, 0.62);
}

.page-home__stats-bottom {
  display: grid;
  gap: var(--space-5);
}

.page-home__stats-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(245, 239, 230, 0.16);
}

.page-home__stats-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home__stats-method {
  background: rgba(245, 239, 230, 0.06);
  border: 1px solid rgba(245, 239, 230, 0.14);
  border-radius: var(--radius);
  padding: var(--space-5);
}

.page-home__stats-method-title {
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  font-weight: 800;
  color: var(--clr-cream);
  margin-bottom: var(--space-3);
}

.page-home__stats-method > p {
  font-size: var(--size-small);
  line-height: 1.75;
  color: rgba(245, 239, 230, 0.78);
  margin: 0 0 var(--space-4);
}

.page-home__stats-details {
  border-top: 1px solid rgba(245, 239, 230, 0.16);
  padding-top: var(--space-3);
}

.page-home__stats-details summary {
  cursor: pointer;
  font-size: var(--size-small);
  font-weight: 700;
  color: var(--page-sand);
  padding: var(--space-2) 0;
}

.page-home__stats-details[open] summary {
  color: var(--clr-cream);
}

.page-home__stats-steps {
  margin: var(--space-3) 0 0;
  padding-left: var(--space-5);
  font-size: var(--size-small);
  line-height: 1.9;
  color: rgba(245, 239, 230, 0.74);
}

/* ---------- 栏目索引 ---------- */
.page-home__index {
  padding: var(--space-7) 0;
  background: var(--clr-cream);
}

.page-home__index-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.page-home__index-head .page-home__section-tag {
  flex-basis: 100%;
}

.page-home__index-head .section-title {
  margin: 0;
}

.page-home__index-icon {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--page-sand);
  margin-left: auto;
}

.page-home__index-grid {
  display: grid;
  gap: var(--space-4);
}

.page-home__index-card {
  display: block;
  position: relative;
  text-decoration: none;
  background: var(--clr-white);
  border: 1px solid rgba(112, 128, 144, 0.3);
  border-radius: var(--radius);
  padding: var(--space-5);
  overflow: hidden;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.page-home__index-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--page-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.2s;
}

.page-home__index-card:hover {
  background: var(--clr-cream);
  border-color: var(--page-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.page-home__index-card:hover::before {
  transform: scaleY(1);
}

.page-home__index-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  font-weight: 900;
  color: rgba(210, 180, 140, 0.9);
  margin-bottom: var(--space-2);
}

.page-home__index-title {
  font-family: var(--font-heading);
  font-size: var(--size-h4);
  font-weight: 800;
  color: var(--page-dark);
  margin-bottom: var(--space-3);
}

.page-home__index-desc {
  font-size: var(--size-small);
  line-height: 1.7;
  color: var(--page-stone);
  margin-bottom: var(--space-4);
}

.page-home__index-more {
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--page-accent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-home__hero {
    padding: var(--space-8) 0;
  }

  .page-home__hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-7);
  }

  .page-home__news-main {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .page-home__stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home__stats-bottom {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-home__index-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1025px) {
  .page-home__news-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: var(--space-7);
  }

  .page-home__index-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}