.page-home{
  --home-gap:18px;
  --rail-keys:228px;
  --rail-live:266px;
  padding-block:18px 10px;
}

.page-home .home-context{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 16px;
  font-family:var(--font-narrow);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--muted);
}
.page-home .home-context__dot{
  width:7px;
  height:7px;
  background:var(--lime);
  clip-path:polygon(0 0,100% 0,100% 70%,70% 100%,0 100%);
}
.page-home .home-context__sep{color:var(--line);}

.page-home .board{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:var(--home-gap);
}
.page-home .board__stage{order:1;min-width:0;}
.page-home .board__rail--keys{order:2;min-width:0;}
.page-home .board__rail--live{order:3;display:grid;gap:var(--home-gap);min-width:0;}

.page-home h1{
  margin:10px 0 0;
  font-family:var(--font-serif);
  font-weight:700;
  font-size:clamp(30px,7.4vw,54px);
  line-height:1.14;
  letter-spacing:-0.01em;
  color:var(--paper);
}
.page-home .home-lead{
  margin:14px 0 0;
  max-width:56ch;
  font-size:16px;
  line-height:1.78;
  color:var(--muted);
}

/* 比分区 */
.page-home .score{
  position:relative;
  margin-top:20px;
  padding:22px 16px 16px;
  overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(120% 150% at 50% 0%,rgba(198,255,61,.18),transparent 62%),
    linear-gradient(180deg,var(--ink-2),var(--ink-3));
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);
}
.page-home .score::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(198,255,61,.07) 0 1px,transparent 1px 7px);
  opacity:.55;
}
.page-home .score__row{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.page-home .score__team{
  flex:0 1 auto;
  min-width:0;
  font-family:var(--font-narrow);
  font-size:clamp(12px,3vw,15px);
  letter-spacing:.04em;
  color:var(--paper);
}
.page-home .score__num{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(58px,17vw,148px);
  line-height:.85;
  letter-spacing:-.04em;
  color:var(--lime);
  text-shadow:0 0 28px rgba(198,255,61,.28);
}
.page-home .score__sep{
  font-family:var(--font-mono);
  font-size:clamp(26px,7vw,52px);
  color:var(--muted);
  transform:translateY(-4px);
}
.page-home .score__meta{
  position:relative;
  z-index:1;
  margin:14px 0 0;
  padding-top:10px;
  border-top:1px solid var(--line);
  font-family:var(--font-narrow);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--muted);
  text-align:center;
}

.page-home .board__actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.page-home .board__media{margin:20px 0 0;}

/* 左侧键位索引 */
.page-home .rail-figure{display:none;margin:12px 0 0;}
.page-home .key-list{
  list-style:none;
  margin:12px 0 0;
  padding:0 0 6px;
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(112px,auto);
  gap:2px;
  overflow-x:auto;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding-top:6px;
  scrollbar-width:thin;
}
.page-home .key-list a{
  display:flex;
  align-items:baseline;
  gap:8px;
  padding:9px 10px;
  border-bottom:2px solid transparent;
  text-decoration:none;
  color:var(--paper);
  font-family:var(--font-narrow);
  font-size:13px;
  letter-spacing:.03em;
  transition:background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.page-home .key-list a:hover,
.page-home .key-list a:focus-visible{
  background:rgba(198,255,61,.08);
  border-bottom-color:var(--lime);
  color:var(--lime);
}
.page-home .key-list__no{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  color:var(--lime-dim);
}
.page-home .key-list__label{white-space:nowrap;}

/* 右侧栏 */
.page-home .injury-card{display:grid;gap:10px;}
.page-home .injury-card h2{
  margin:0;
  font-family:var(--font-serif);
  font-size:20px;
  font-weight:600;
  line-height:1.35;
  color:var(--paper);
}
.page-home .injury-card__cap{
  margin:0;
  font-size:13px;
  line-height:1.7;
  color:var(--muted);
}
.page-home .injury-card__link{
  justify-self:start;
  font-family:var(--font-narrow);
  font-size:13px;
  letter-spacing:.04em;
  color:var(--lime);
  text-decoration:none;
  border-bottom:1px solid rgba(198,255,61,.5);
  padding-bottom:2px;
}
.page-home .injury-card__link:hover{color:var(--snow);border-bottom-color:var(--snow);}

.page-home .countdown{
  display:inline-flex;
  align-items:center;
  gap:3px;
  padding:8px 14px;
  border:1px solid var(--orange);
  background:rgba(255,138,61,.1);
  justify-self:start;
}
.page-home .countdown__num{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:22px;
  color:var(--orange);
  line-height:1;
}
.page-home .countdown__sep{
  font-family:var(--font-mono);
  font-size:18px;
  color:var(--orange);
  opacity:.65;
}

.page-home .sub-box{
  padding:16px;
  border:1px solid var(--line);
  background:var(--ink-2);
  display:grid;
  gap:10px;
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);
}
.page-home .sub-box__title{
  margin:0;
  font-family:var(--font-narrow);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.page-home .sub-box__note{
  margin:0;
  font-size:12px;
  line-height:1.7;
  color:var(--muted);
}
.page-home .rail-square{margin:0;}

/* 横向主题带 */
.page-home .band{
  display:flex;
  gap:0;
  margin-top:26px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  scrollbar-width:thin;
}
.page-home .band__item{
  flex:0 0 auto;
  scroll-snap-align:start;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 18px;
  border-right:1px solid var(--line);
  font-family:var(--font-narrow);
  font-size:13px;
  letter-spacing:.08em;
  color:var(--muted);
  text-decoration:none;
  transition:color .18s var(--ease),background .18s var(--ease);
}
.page-home .band__item:first-child{padding-left:0;}
.page-home .band__item:hover,
.page-home .band__item:focus-visible{
  color:var(--lime);
  background:rgba(198,255,61,.06);
}
.page-home .band__no{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--lime-dim);
}

/* 通用区块头 */
.page-home .home-section{margin-top:48px;}
.page-home .home-head{max-width:70ch;}
.page-home .home-head h2{
  margin:8px 0 0;
  font-family:var(--font-serif);
  font-size:clamp(24px,4.6vw,36px);
  font-weight:700;
  line-height:1.25;
  color:var(--paper);
}
.page-home .home-sub{
  margin:12px 0 0;
  font-size:15px;
  line-height:1.78;
  color:var(--muted);
}

/* 场景卡片 */
.page-home .scene-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:var(--home-gap);
  margin-top:22px;
}
.page-home .scene-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:20px;
  border:1px solid var(--line);
  background:var(--ink-2);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.page-home .scene-card:hover{border-color:var(--lime-dim);background:var(--ink-3);}
.page-home .scene-card__no{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:.1em;
  color:var(--lime);
}
.page-home .scene-card h3{
  margin:0;
  font-family:var(--font-serif);
  font-size:19px;
  font-weight:600;
  line-height:1.4;
  color:var(--paper);
}
.page-home .scene-card p{
  margin:0;
  font-size:14px;
  line-height:1.75;
  color:var(--muted);
}
.page-home .scene-card__media{margin:0 0 4px;}
.page-home .scene-card__hint{
  margin-top:auto !important;
  padding-top:9px;
  border-top:1px dashed var(--line);
  font-family:var(--font-narrow);
  font-size:12.5px !important;
  color:var(--lime) !important;
  max-height:0;
  padding-top:0;
  overflow:hidden;
  opacity:0;
  transition:max-height .28s var(--ease),opacity .28s var(--ease),padding-top .28s var(--ease);
}
.page-home .scene-card:hover .scene-card__hint,
.page-home .scene-card:focus-within .scene-card__hint,
.page-home .scene-card--lead .scene-card__hint{
  max-height:80px;
  padding-top:9px;
  opacity:1;
}

/* 键位表 */
.page-home .key-table{
  margin-top:22px;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .key-table__head,
.page-home .key-row{
  display:grid;
  grid-template-columns:52px minmax(0,1fr) minmax(0,1fr);
  gap:10px;
  padding:11px 12px;
  background:var(--ink-2);
}
.page-home .key-table__head{
  background:var(--ink-3);
  font-family:var(--font-narrow);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.page-home .key-row{
  background:var(--ink-2);
  font-size:13px;
  line-height:1.6;
  color:var(--paper);
  scroll-margin-top:120px;
  transition:background .2s var(--ease);
}
.page-home .key-row:hover{background:rgba(198,255,61,.07);}
.page-home .key-row:target{background:rgba(198,255,61,.12);}
.page-home .key-row__no{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  color:var(--lime);
  letter-spacing:.04em;
}
.page-home .key-row span:last-child{color:var(--muted);}
.page-home .key-table__foot{
  margin:14px 0 0;
  font-size:13.5px;
  line-height:1.75;
  color:var(--muted);
}
.page-home .key-table__foot a{
  color:var(--lime);
  text-decoration:none;
  border-bottom:1px solid rgba(198,255,61,.45);
}
.page-home .key-table__foot a:hover{color:var(--snow);border-bottom-color:var(--snow);}

/* 注册与订阅 */
.page-home .start-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:var(--home-gap);
}
.page-home .start-main{min-width:0;}
.page-home .start-steps{
  list-style:none;
  margin:20px 0 0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .start-steps li{
  display:flex;
  gap:14px;
  padding:16px;
  background:var(--ink-2);
}
.page-home .start-steps__no{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:700;
  color:var(--lime);
  padding-top:2px;
}
.page-home .start-steps h3{
  margin:0 0 6px;
  font-family:var(--font-narrow);
  font-size:15px;
  letter-spacing:.03em;
  color:var(--paper);
}
.page-home .start-steps p{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:var(--muted);
}
.page-home .start-main .btn{margin-top:20px;}
.page-home .start-side{display:grid;gap:var(--home-gap);}
.page-home .start-card{display:grid;gap:10px;}
.page-home .start-card h3{
  margin:0;
  font-family:var(--font-serif);
  font-size:18px;
  font-weight:600;
  color:var(--paper);
}
.page-home .start-card p{
  margin:0;
  font-size:13px;
  line-height:1.7;
  color:var(--muted);
}
.page-home .start-card__note{
  font-family:var(--font-narrow);
  letter-spacing:.03em;
}
.page-home .start-card--orange{border-color:rgba(255,138,61,.45);}

/* 事实条 */
.page-home .home-section--facts{padding-bottom:8px;}
.page-home .facts{
  margin-top:22px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .fact{
  padding:18px 16px;
  background:var(--ink-2);
}
.page-home .fact__num{
  margin:0;
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(24px,5.4vw,34px);
  line-height:1;
  color:var(--lime);
  letter-spacing:-.02em;
}
.page-home .fact__label{
  margin:10px 0 0;
  font-size:12.5px;
  line-height:1.65;
  color:var(--muted);
}
.page-home .facts-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:20px;
}

.page-home .media img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
}

@media (min-width:700px){
  .page-home .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .page-home .facts{grid-template-columns:repeat(4,minmax(0,1fr));}
  .page-home .key-table__head,
  .page-home .key-row{grid-template-columns:70px minmax(0,1fr) minmax(0,1.05fr);gap:14px;padding:12px 16px;}
  .page-home .key-row{font-size:13.5px;}
}

@media (min-width:1024px){
  .page-home{padding-block:24px 14px;}
  .page-home .board{
    grid-template-columns:minmax(0,var(--rail-keys)) minmax(0,1fr) minmax(0,var(--rail-live));
    align-items:start;
  }
  .page-home .board__stage{order:2;}
  .page-home .board__rail--keys{order:1;position:sticky;top:96px;}
  .page-home .board__rail--live{order:3;position:sticky;top:96px;}
  .page-home .rail-figure{display:block;}
  .page-home .key-list{
    grid-auto-flow:row;
    grid-auto-columns:auto;
    gap:0;
    overflow-x:visible;
    border-top:1px solid var(--line);
    border-bottom:0;
    padding-bottom:0;
  }
  .page-home .key-list a{
    border-bottom:0;
    border-left:2px solid transparent;
    padding:8px 10px;
  }
  .page-home .key-list a:hover,
  .page-home .key-list a:focus-visible{
    border-bottom-color:transparent;
    border-left-color:var(--lime);
  }
  .page-home .score{padding:28px 24px 20px;}
  .page-home .start-grid{grid-template-columns:minmax(0,1.5fr) minmax(0,.85fr);}
  .page-home .home-section{margin-top:64px;}
}

@media (min-width:1280px){
  .page-home .score__row{gap:16px;}
  .page-home .scene-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
  .page-home .scene-card--lead{grid-column:span 2;}
}

@media (prefers-reduced-motion: reduce){
  .page-home .scene-card,
  .page-home .scene-card__hint,
  .page-home .key-list a,
  .page-home .band__item{
    transition:none;
  }
}