.page-home{
  --home-rail: 104px;
  --home-pad: clamp(48px, 7vw, 96px);
  background: var(--ink);
  color: var(--paper);
}

.page-home a:focus-visible{
  outline: 3px solid var(--lime);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 2px solid var(--line);
}

.page-home .hero__bg{
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .14;
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero__inner{
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
  padding-top: clamp(20px, 3vw, 44px);
  padding-bottom: clamp(36px, 5vw, 72px);
}

/* 轮次轨道 */
.page-home .round-rail{
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-home .round-rail__item{
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 14px;
  border: 2px solid var(--line);
  border-radius: var(--cap);
  color: var(--mist);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .06em;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-home .round-rail__num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
}

.page-home .round-rail__item:hover,
.page-home .round-rail__item:focus-visible{
  color: var(--paper);
  border-color: var(--green);
}

.page-home .round-rail__item.is-active{
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

/* 首屏文字 */
.page-home .hero__intro{
  max-width: 40ch;
}

.page-home .hero__title{
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(38px, 7.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .hero__hl{
  display: inline-block;
  color: var(--lime);
  box-shadow: inset 0 -0.16em 0 rgba(255, 106, 31, .55);
}

.page-home .hero__lead{
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(242, 246, 241, .78);
}

/* 焦点比分 */
.page-home .hero__board{
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-home .fx{
  position: relative;
  padding: 16px 18px 18px;
  border: 2px solid var(--line-strong);
  background: rgba(12, 42, 46, .8);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: transform .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-home .fx:hover,
.page-home .fx:focus-within{
  transform: translateY(-4px);
  border-color: var(--green);
}

.page-home .fx--lead{
  background: var(--lime);
  border-color: var(--green);
  color: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  filter: drop-shadow(8px 8px 0 rgba(0, 0, 0, .5));
}

.page-home .fx__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.page-home .fx__tag{
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .8;
}

.page-home .fx__line{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 12px 0 8px;
}

.page-home .fx__team{
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .1em;
  opacity: .85;
}

.page-home .fx__score{
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(40px, 8vw, 58px);
  line-height: .95;
  letter-spacing: -.04em;
  color: var(--orange);
  white-space: nowrap;
}

.page-home .fx--lead .fx__score{
  font-size: clamp(64px, 15vw, 128px);
  color: var(--ink);
}

.page-home .fx__sep{
  font-size: .55em;
  opacity: .45;
  transform: translateY(-.18em);
}

.page-home .fx__note{
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .04em;
  opacity: .72;
}

.page-home .hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 战术板过渡带 ---------- */
.page-home .tactics{
  position: relative;
  margin: 0;
  padding: 0 var(--gutter);
  display: grid;
  gap: 10px;
  background: var(--ink);
}

.page-home .tactics__img{
  display: block;
  width: 100%;
  height: clamp(160px, 24vw, 320px);
  object-fit: cover;
  opacity: .45;
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-home .tactics__cap{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
  padding-bottom: clamp(16px, 3vw, 32px);
}

/* ---------- 平板专区 ---------- */
.page-home .tablet{
  background: var(--night);
  padding: clamp(56px, 8vw, 110px) 0 clamp(48px, 6vw, 88px);
  clip-path: polygon(0 32px, 100% 0, 100% 100%, 0 100%);
}

.page-home .tablet__grid{
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .tablet__title{
  margin: 10px 0 0;
  font-size: clamp(28px, 4.6vw, 48px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .tablet__text{
  margin: 16px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 246, 241, .78);
}

.page-home .tablet__points{
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .tablet__points li{
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 246, 241, .82);
}

.page-home .tablet__points li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  background: var(--lime);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-home .tablet__points strong{
  color: var(--green);
  font-weight: 700;
}

.page-home .tablet__media{
  margin: 0;
}

.page-home .tablet__media img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--green);
  filter: drop-shadow(6px 6px 0 rgba(0, 0, 0, .5));
}

.page-home .tablet__media figcaption{
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ---------- 战报速览流 ---------- */
.page-home .flow{
  background: var(--ink);
  padding: var(--home-pad) 0;
}

.page-home .flow__head{
  display: grid;
  gap: 10px;
  margin-bottom: clamp(24px, 3.4vw, 44px);
  padding-left: 16px;
  border-left: 3px solid var(--green);
}

.page-home .flow__title{
  margin: 0;
  font-size: clamp(26px, 4.4vw, 44px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--paper);
}

.page-home .flow__lead{
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(242, 246, 241, .72);
}

.page-home .flow__list{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line-strong);
}

.page-home .flow__item{
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px 8px;
  border-bottom: 1px solid var(--line);
  transition: background-color .18s var(--ease), padding-left .18s var(--ease);
}

.page-home .flow__item:hover{
  background: rgba(22, 224, 122, .08);
  padding-left: 16px;
}

.page-home .flow__time{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--mist);
}

.page-home .flow__body{
  min-width: 0;
}

.page-home .flow__teams{
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-home .flow__vs{
  font-weight: 400;
  color: var(--mist);
}

.page-home .flow__meta{
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .flow__score{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4.4vw, 34px);
  letter-spacing: -.02em;
  color: var(--orange);
  white-space: nowrap;
  text-align: right;
}

.page-home .flow__sep{
  font-size: .6em;
  opacity: .5;
  vertical-align: .08em;
}

.page-home .flow__more{
  margin-top: clamp(24px, 3vw, 38px);
}

/* ---------- 球队库 ---------- */
.page-home .library{
  background: var(--green-deep);
  padding: var(--home-pad) 0;
}

.page-home .library__grid{
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .library__title{
  margin: 10px 0 0;
  font-size: clamp(26px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .library__text{
  margin: 16px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 246, 241, .8);
}

.page-home .library__path{
  list-style: none;
  margin: 22px 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .library__path li{
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-strong);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 246, 241, .85);
}

.page-home .library__step{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  color: var(--lime);
}

.page-home .library__media{
  margin: 0;
}

.page-home .library__media img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--line-strong);
}

.page-home .library__media figcaption{
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}

/* ---------- 版本状态 ---------- */
.page-home .status{
  background: var(--ink);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-home .status__inner{
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3.4vw, 40px);
  border: 2px solid var(--green);
  background: rgba(22, 224, 122, .06);
}

.page-home .status__title{
  margin: 8px 0 0;
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .status__list{
  margin: 0;
  display: grid;
  gap: 0;
}

.page-home .status__row{
  display: grid;
  grid-template-columns: minmax(0, 86px) minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .status__row:last-child{
  border-bottom: 0;
}

.page-home .status__row dt{
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .status__row dd{
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-home .status .btn{
  justify-self: start;
}

/* ---------- 疑问与反馈 ---------- */
.page-home .help{
  background: var(--indigo);
  padding: var(--home-pad) 0;
}

.page-home .help__grid{
  display: grid;
  gap: 16px;
}

.page-home .help__card{
  padding: clamp(20px, 3vw, 32px);
  border: 2px solid rgba(242, 246, 241, .28);
  background: rgba(6, 19, 28, .28);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .help__card--alt{
  background: rgba(216, 255, 62, .1);
  border-color: var(--lime);
}

.page-home .help__title{
  margin: 0;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .help__text{
  margin: 12px 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 246, 241, .8);
}

.page-home .help__foot{
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242, 246, 241, .72);
}

.page-home .help__foot a{
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime);
}

.page-home .help__foot a:hover{
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 480px){
  .page-home .fx__line{
    gap: 14px;
  }
  .page-home .fx__team{
    font-size: 15px;
  }
}

@media (min-width: 760px){
  .page-home .hero__board{
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }
  .page-home .fx--lead{
    grid-row: span 2;
  }
  .page-home .fx:nth-child(2){
    margin-left: 12px;
  }
  .page-home .fx:nth-child(3){
    margin-right: 10px;
  }
  .page-home .tablet__grid{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
  }
  .page-home .library__grid{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }
  .page-home .help__grid{
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: stretch;
  }
  .page-home .help__foot{
    grid-column: 1 / -1;
  }
  .page-home .flow__item{
    grid-template-columns: 64px minmax(0, 1fr) 120px;
    gap: 20px;
    padding: 16px 10px;
  }
  .page-home .status__inner{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    align-items: start;
  }
  .page-home .status__head{
    grid-row: span 2;
  }
  .page-home .status .btn{
    grid-column: 2;
  }
  .page-home .tactics{
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
}

@media (min-width: 900px){
  .page-home .hero__inner{
    grid-template-columns: var(--home-rail) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 48px);
    align-items: start;
  }
  .page-home .round-rail{
    position: sticky;
    top: var(--rail-top);
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    padding-top: 6px;
    border-left: 2px solid var(--line);
  }
  .page-home .round-rail__item{
    border-width: 0 0 0 2px;
    border-radius: 0;
    padding: 10px 12px;
    margin-left: -2px;
    justify-content: flex-start;
  }
  .page-home .round-rail__item.is-active{
    background: rgba(216, 255, 62, .08);
    color: var(--lime);
    border-left-color: var(--lime);
  }
  .page-home .hero__bg{
    width: 62%;
    opacity: .24;
  }
  .page-home .tactics{
    display: grid;
    grid-template-columns: minmax(0, 1fr) 48px;
    align-items: end;
    gap: 12px;
  }
  .page-home .tactics__cap{
    writing-mode: vertical-rl;
    justify-self: end;
    padding-bottom: 0;
    margin-bottom: 6px;
  }
}

@media (min-width: 1180px){
  .page-home .hero__inner{
    gap: 56px;
  }
  .page-home .hero__intro{
    max-width: 44ch;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .fx,
  .page-home .flow__item,
  .page-home .round-rail__item{
    transition: none;
  }
  .page-home .fx:hover,
  .page-home .fx:focus-within{
    transform: none;
  }
}