.page-home {
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

/* ===== 首屏：对角分割色块 ===== */
.page-home .page-head--home {
  position: relative;
  background:
    linear-gradient(135deg, rgba(0,255,136,0.16) 0%, rgba(0,255,136,0) 45%),
    linear-gradient(45deg, rgba(0,191,255,0.10) 0%, rgba(0,191,255,0) 32%),
    var(--ink);
  border-bottom: 4px solid var(--line);
  padding: 3rem 0 2.5rem;
}
.page-home .page-head--home .page-head__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.page-home .page-head--home .page-head__kicker {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .4rem .85rem;
  border: 2px solid var(--accent);
  background: rgba(0,255,136,0.08);
  color: var(--text);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.page-home .page-head--home .page-head__kicker::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  animation: pageHomePulse 1.5s ease-in-out infinite;
}
.page-home .page-head--home .page-head__title {
  font-size: clamp(2.8rem, 9vw, 6.2rem);
  line-height: .96;
  letter-spacing: -.02em;
  margin: 1.25rem 0 1.4rem;
}
.page-home .hero-highlight {
  display: block;
  color: var(--accent);
  text-shadow: 8px 8px 0 rgba(0,255,136,0.18);
}
.page-home .page-head--home .page-head__summary {
  font-size: 1.06rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 52ch;
}
.page-home .page-head--home .page-head__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}
.page-home .hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--line);
}
.page-home .hero-stat__num {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}
.page-home .hero-stat__label {
  font-size: .82rem;
  color: var(--text-dim);
  letter-spacing: .06em;
}
.page-home .page-head--home .page-head__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  transform: rotate(1.4deg);
  transition: transform .3s ease;
}
.page-home .page-head--home .page-head__visual:hover {
  transform: rotate(0deg);
}
.page-home .page-head--home .page-head__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .head-datafloat {
  position: absolute;
  right: -0.75rem;
  bottom: 1.6rem;
  background: var(--surface);
  border: 3px solid var(--accent);
  box-shadow: var(--shadow-accent);
  padding: 1rem 1.25rem;
  width: min(240px, 70%);
  transform: rotate(-4deg);
  z-index: 2;
}
.page-home .head-datafloat__num {
  display: block;
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.page-home .head-datafloat__label {
  display: block;
  font-size: .78rem;
  color: var(--text-dim);
  margin-top: .4rem;
}

/* ===== 实时数据总览 ===== */
.page-home .live-section {
  position: relative;
  background: var(--ink-2);
  border-bottom: 4px solid var(--line);
  overflow: hidden;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.page-home .live-section::before {
  content: 'LIVE DATA';
  position: absolute;
  top: 1.2rem;
  right: -1.5rem;
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 900;
  line-height: 1;
  color: rgba(0,255,136,0.04);
  letter-spacing: .08em;
  white-space: nowrap;
  pointer-events: none;
}
.page-home .section-head--split {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}
.page-home .live-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}
.page-home .live-filter .filter-trigger {
  font: inherit;
  font-weight: 700;
  font-size: .9rem;
  border: 2px solid var(--line);
  background: var(--surface);
  color: var(--text-dim);
  padding: .55rem 1.1rem;
  cursor: pointer;
  box-shadow: 4px 4px 0 rgba(0,0,0,.25);
  transition: all .18s ease;
}
.page-home .live-filter .filter-trigger[aria-pressed="true"],
.page-home .live-filter .filter-trigger:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,255,136,0.12);
  box-shadow: 4px 4px 0 rgba(0,255,136,0.25);
}
.page-home .metric-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.page-home .metric {
  background: var(--surface);
  border: 3px solid var(--line);
  padding: 1.1rem 1.25rem;
  box-shadow: 6px 6px 0 rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.page-home .metric--blue {
  border-color: rgba(0,191,255,0.55);
}
.page-home .live-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-home .live-games-card,
.page-home .live-feed-card,
.page-home .scorer-card {
  background: var(--surface);
  border: 3px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}
.page-home .panel__title {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 1.1rem;
}
.page-home .panel__title::before {
  content: '';
  width: 10px;
  height: 1.1em;
  background: var(--accent);
  flex: none;
}
.page-home .live-game {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: .75rem .9rem;
  padding: .95rem .2rem;
  border-bottom: 2px solid var(--line);
}
.page-home .live-game:last-child {
  border-bottom: 0;
}
.page-home .live-game__league {
  font-weight: 800;
  font-size: 1.02rem;
}
.page-home .live-game__live {
  font-size: .72rem;
  font-weight: 700;
  border: 1px solid rgba(0,255,136,0.5);
  color: var(--accent);
  padding: .15rem .5rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.page-home .live-game__meta {
  font-size: .85rem;
  color: var(--text-dim);
}
.page-home .live-game__count {
  font-weight: 700;
  font-size: .9rem;
  color: var(--text);
  grid-column: 2 / 4;
  text-align: right;
}
.page-home .live-feed__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 2px solid var(--line);
}
.page-home .live-feed__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .live-feed {
  overflow: hidden;
  max-height: 340px;
  margin-top: 1.25rem;
  position: relative;
}
.page-home .live-feed__viewport {
  display: flex;
  flex-direction: column;
  animation: pageHomeFeedRoll 18s linear infinite;
}
.page-home .live-feed:hover .live-feed__viewport {
  animation-play-state: paused;
}
.page-home .live-feed__item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .65rem .2rem;
  border-bottom: 1px dashed var(--line);
  color: var(--text-dim);
  font-size: .88rem;
}
.page-home .live-feed__time {
  color: var(--accent);
  font-weight: 800;
  flex: none;
}
.page-home .scorer-card__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-home .scorer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.page-home .scorer-rank {
  border: 2px solid var(--line);
  background: var(--ink);
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: .2rem;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.page-home .scorer-rank:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
}
.page-home .scorer-rank__league {
  font-weight: 800;
  font-size: .9rem;
  color: var(--text-dim);
}
.page-home .scorer-rank__num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}
.page-home .scorer-rank__trend {
  font-size: .8rem;
  color: var(--accent);
  font-weight: 700;
}
.page-home .live-disclaimer {
  margin-top: 1.5rem;
  font-size: .8rem;
  color: var(--text-dim);
  opacity: .85;
}

/* ===== 核心功能入口 ===== */
.page-home .functions-section {
  background: var(--ink);
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.page-home .functions-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.page-home .function-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .8rem;
  background: var(--surface);
  border: 3px solid var(--line);
  box-shadow: 8px 8px 0 rgba(0,0,0,0.3);
  padding: 1.75rem;
  min-height: 220px;
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.page-home .function-card:hover {
  border-color: var(--accent);
  transform: translate(-3px, -3px);
  box-shadow: 12px 12px 0 rgba(0,0,0,0.35);
}
.page-home .function-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0,255,136,0.14) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.page-home .function-card:hover::after {
  opacity: 1;
}
.page-home .function-card__num {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-weight: 800;
  color: var(--text-dim);
  border: 2px solid var(--line);
  padding: .2rem .55rem;
  font-size: .8rem;
}
.page-home .function-card__icon {
  width: 58px;
  height: 58px;
  color: var(--accent);
  margin-top: .5rem;
}
.page-home .function-card--league .function-card__icon {
  color: var(--accent-2);
}
.page-home .function-card__title {
  font-size: 2rem;
  font-weight: 900;
  margin: .2rem 0 0;
}
.page-home .function-card__desc {
  color: var(--text-dim);
  line-height: 1.65;
  max-width: 46ch;
  margin: 0;
}
.page-home .function-card__media {
  aspect-ratio: 1 / 1;
  max-height: 220px;
  width: 100%;
  overflow: hidden;
  border: 2px solid var(--line);
  margin-top: auto;
}
.page-home .function-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .function-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: auto;
  padding-top: 1rem;
}

/* ===== 版本演进 ===== */
.page-home .version-section {
  background: var(--ink-2);
  border-top: 4px solid var(--line);
  border-bottom: 4px solid var(--line);
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.page-home .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-home .version-timeline {
  border: 3px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}
.page-home .version-timeline__item {
  position: relative;
  padding: 0 0 2rem 3.25rem;
  border-left: 3px solid var(--line);
  margin-left: .6rem;
}
.page-home .version-timeline__item:last-child {
  padding-bottom: 0;
}
.page-home .version-timeline__item::before {
  content: '';
  position: absolute;
  left: -0.8rem;
  top: .1rem;
  width: 1.1rem;
  height: 1.1rem;
  background: var(--accent);
  transform: rotate(45deg);
  border: 2px solid var(--ink-2);
}
.page-home .version-timeline__item--now::before {
  background: var(--accent-2);
}
.page-home .version-timeline__year {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
}
.page-home .version-timeline__item--now .version-timeline__year {
  color: var(--accent-2);
}
.page-home .version-timeline__text {
  display: block;
  color: var(--text-dim);
  line-height: 1.6;
  margin-top: .4rem;
}
.page-home .version-compare {
  border: 3px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-blue);
  padding: 1.75rem;
}
.page-home .version-compare__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.page-home .version-compare__media {
  aspect-ratio: 5 / 3;
  overflow: hidden;
  border: 2px solid var(--line);
  margin-bottom: 1.4rem;
}
.page-home .version-compare__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .version-compare__matrix {
  display: flex;
  flex-direction: column;
}
.page-home .version-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem .95rem;
  border-bottom: 2px solid var(--line);
  font-weight: 700;
  font-size: .95rem;
}
.page-home .version-row--accent {
  background: rgba(0,255,136,0.1);
  border-color: rgba(0,255,136,0.6);
}
.page-home .version-row--add {
  border-bottom: 0;
}
.page-home .version-row__num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text);
}
.page-home .version-row--accent .version-row__num {
  color: var(--accent);
}
.page-home .version-row--add .version-row__num {
  color: var(--accent-2);
}
.page-home .version-compare__note {
  color: var(--text-dim);
  font-size: .88rem;
  line-height: 1.65;
  margin-top: 1.2rem;
}

/* ===== 最新动态 ===== */
.page-home .news-section {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.page-home .news-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-home .news-list .index-link {
  background: var(--surface);
  border: 3px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0,0,0,0.28);
  padding: 1.5rem 1.25rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.page-home .news-list .index-link:hover {
  border-color: var(--accent);
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0 rgba(0,0,0,0.32);
}
.page-home .news-tags {
  display: inline-flex;
  gap: .5rem;
  flex-wrap: wrap;
}

/* ===== 信任条 ===== */
.page-home .trust-strip {
  background: var(--ink-2);
  border-top: 4px solid var(--line);
  border-bottom: 4px solid var(--line);
  padding: 1.5rem 0;
}
.page-home .trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem 1rem;
}

/* ===== 支持 CTA ===== */
.page-home .support-cta {
  padding-top: 0;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.page-home .support-cta__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.75rem;
  padding: 2rem 1.5rem;
}
.page-home .support-cta__title {
  font-size: 1.75rem;
  font-weight: 900;
  margin: 0 0 .5rem;
}
.page-home .support-cta__desc {
  color: var(--text-dim);
  margin: 0;
  line-height: 1.7;
}
.page-home .support-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ===== 动画 ===== */
@keyframes pageHomePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .35; transform: scale(.8); }
}
@keyframes pageHomeFeedRoll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

/* ===== 响应式 ===== */
@media (min-width: 600px) {
  .page-home .live-game {
    grid-template-columns: 1fr auto auto auto;
  }
  .page-home .live-game__count {
    grid-column: auto;
  }
}

@media (min-width: 1000px) {
  .page-home .page-head--home {
    padding: 4.5rem 0 3.5rem;
  }
  .page-home .page-head--home .page-head__inner {
    grid-template-columns: 1.05fr .95fr;
    gap: 4rem;
  }
  .page-home .hero-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .section-head--split {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
  .page-home .live-filter {
    flex: none;
  }
  .page-home .metric-bar {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .live-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  .page-home .live-games-card {
    grid-column: span 7;
  }
  .page-home .live-feed-card {
    grid-column: span 5;
  }
  .page-home .scorer-card {
    grid-column: span 12;
  }
  .page-home .scorer-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  .page-home .functions-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
  }
  .page-home .function-card--replay {
    grid-column: span 7;
    min-height: 460px;
  }
  .page-home .function-card--scorer,
  .page-home .function-card--formation {
    grid-column: span 5;
    min-height: 300px;
  }
  .page-home .function-card--league {
    grid-column: span 7;
    min-height: 300px;
  }
  .page-home .version-layout {
    grid-template-columns: 5fr 7fr;
    gap: 2rem;
  }
  .page-home .version-timeline,
  .page-home .version-compare {
    padding: 2.5rem;
  }
  .page-home .news-list .index-link {
    padding: 1.75rem 2rem;
  }
  .page-home .support-cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2.75rem 3rem;
  }
}