.page-home {
  --home-line: 1px solid var(--grid);
  --home-soft-line: 1px solid var(--grid-soft);
  --home-shell: rgba(16, 24, 32, .72);
}

/* ---------- 封面首屏 ---------- */
.page-home .cover {
  position: relative;
  margin-top: calc(var(--header-h) * -1);
  padding: calc(var(--header-h) + 2rem) 0 2rem;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 0%, rgba(54, 224, 208, .16), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, #0A1218 62%, var(--ink) 100%);
}

.page-home .cover__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-home .cover__veil {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, var(--grid-soft) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, var(--grid-soft) 0 1px, transparent 1px 88px),
    linear-gradient(180deg, rgba(7, 11, 15, .55) 0%, rgba(7, 11, 15, .82) 70%, var(--ink) 100%);
  pointer-events: none;
}

.page-home .cover__inner {
  position: relative;
  z-index: 1;
}

.page-home .cover__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin: 0 0 1.75rem;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-home .cover__sep {
  color: var(--ochre);
}

.page-home .cover__grid {
  display: grid;
  gap: 1.75rem;
}

.page-home .cover__title {
  margin: .35rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.35rem, 8.4vw, 6.2rem);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .cover__lede {
  max-width: 62ch;
  color: var(--paper-dim);
  font-size: 1rem;
  line-height: 1.8;
}

.page-home .cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1.6rem;
}

.page-home .cover__status {
  align-self: start;
  padding: 1.15rem 1.1rem 1.25rem;
  background: var(--home-shell);
  border: var(--home-line);
  border-top: 2px solid var(--cyan);
  backdrop-filter: blur(2px);
}

.page-home .countdown {
  position: relative;
  width: 108px;
  height: 108px;
  margin: 0 auto .9rem;
  display: grid;
  place-items: center;
}

.page-home .countdown__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.page-home .countdown__track {
  fill: none;
  stroke: var(--grid);
  stroke-width: 4;
}

.page-home .countdown__ring {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 4;
  stroke-linecap: butt;
  stroke-dasharray: 327;
  stroke-dashoffset: 0;
  animation: home-countdown 30s linear infinite;
}

.page-home .countdown__num {
  font-family: var(--font-num);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.03em;
}

.page-home .countdown__unit {
  position: absolute;
  bottom: 1.55rem;
  font-size: .7rem;
  letter-spacing: .28em;
  color: var(--rock);
}

@keyframes home-countdown {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: 327; }
}

.page-home .cover__status-label {
  margin: 0 0 .85rem;
  text-align: center;
}

.page-home .cover__facts {
  margin: 0;
  display: grid;
  gap: .55rem;
}

.page-home .cover__facts > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
  padding-bottom: .5rem;
  border-bottom: var(--home-soft-line);
}

.page-home .cover__facts > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .cover__facts dt {
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--rock);
}

.page-home .cover__facts dd {
  margin: 0;
  font-size: .9rem;
  color: var(--paper);
  text-align: right;
}

.page-home .cover__index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .5rem;
  margin: 2rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: var(--home-line);
}

.page-home .cover__index a {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .5rem .25rem;
  font-size: .82rem;
  color: var(--paper-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .cover__index a:hover,
.page-home .cover__index a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .cover__idx {
  font-family: var(--font-num);
  font-size: .78rem;
  color: var(--ochre);
  letter-spacing: .08em;
}

/* ---------- 通用章节 ---------- */
.page-home .section {
  padding: clamp(2.6rem, 6vw, 5rem) 0;
  border-top: var(--home-soft-line);
}

.page-home .section__note {
  max-width: 64ch;
  margin-top: .75rem;
  color: var(--paper-dim);
  line-height: 1.8;
}

.page-home .section__head .eyebrow {
  color: var(--cyan-soft);
}

/* ---------- 多端适配 ---------- */
.page-home .devices__head {
  max-width: 70ch;
  margin-bottom: 1.75rem;
}

.page-home .devices {
  display: grid;
  gap: 1.25rem;
}

.page-home .device-stage {
  position: relative;
  padding: .9rem;
  background: linear-gradient(160deg, var(--panel) 0%, var(--panel-2) 100%);
  border: var(--home-line);
}

.page-home .device-anchor {
  display: block;
  height: 0;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-home .device-switch {
  display: flex;
  gap: .4rem;
  margin-bottom: .85rem;
}

.page-home .device-switch__btn {
  padding: .38rem .85rem;
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--paper-dim);
  text-decoration: none;
  border: 1px solid var(--grid);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .device-switch__btn:hover,
.page-home .device-switch__btn:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-home .device-view img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: var(--home-soft-line);
}

.page-home .device-view__cap {
  margin: .7rem 0 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-home .device-view--mobile {
  display: none;
}

.page-home #view-mobile:target ~ .device-view--mobile {
  display: block;
}

.page-home #view-mobile:target ~ .device-view--pc {
  display: none;
}

.page-home .device-mobile-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-home .device-mobile-list li {
  display: grid;
  gap: .2rem;
  padding-bottom: .55rem;
  border-bottom: var(--home-soft-line);
}

.page-home .device-mobile-list__k {
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--ochre);
}

.page-home .device-mobile-list__v {
  font-size: .88rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-home .device-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
  align-content: start;
}

.page-home .device-notes li {
  padding: .7rem .85rem;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--paper-dim);
  background: var(--panel-2);
  border-left: 2px solid var(--grid);
}

.page-home .device-notes__k {
  display: block;
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--cyan-soft);
  margin-bottom: .2rem;
}

/* ---------- 联赛筛选 ---------- */
.page-home .leagues {
  padding: clamp(1.2rem, 3vw, 2.2rem);
  background: var(--panel);
  border: var(--home-line);
}

.page-home .leagues__head {
  max-width: 72ch;
  margin-bottom: 1.6rem;
}

.page-home .leagues__head p {
  color: var(--paper-dim);
  line-height: 1.8;
}

.page-home .league-quick {
  padding: 1rem 0 1.1rem;
  border-top: var(--home-soft-line);
  border-bottom: var(--home-soft-line);
}

.page-home .league-quick__label {
  margin: 0 0 .65rem;
  font-size: .74rem;
  letter-spacing: .2em;
  color: var(--rock);
  text-transform: uppercase;
}

.page-home .league-quick__chips {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.page-home .league-quick__hint {
  margin: .8rem 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-home .league-cards {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .65rem;
}

.page-home .league-card {
  padding: .95rem 1rem;
  background: var(--panel-2);
  border-left: 2px solid var(--grid);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .league-card:hover {
  border-left-color: var(--cyan);
  background: #0E161E;
}

.page-home .league-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .35rem;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--rock);
}

.page-home .league-card__name {
  margin: 0 0 .3rem;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--paper);
}

.page-home .league-card__desc {
  margin: 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

/* ---------- 刷新状态 ---------- */
.page-home .refresh {
  align-items: start;
  gap: 1.5rem;
}

.page-home .refresh__copy p {
  color: var(--paper-dim);
  line-height: 1.8;
}

.page-home .refresh__states {
  margin: 1.2rem 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-home .refresh__states li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  font-size: .86rem;
  color: var(--paper-dim);
  padding-bottom: .5rem;
  border-bottom: var(--home-soft-line);
}

.page-home .refresh__flow {
  font-size: .86rem;
  color: var(--rock);
  line-height: 1.85;
  border-left: 2px solid var(--ochre);
  padding-left: .85rem;
}

.page-home .refresh__figure {
  margin: 0;
  border: var(--home-line);
  background: linear-gradient(200deg, #0C1218, #101820);
}

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

.page-home .refresh__figure figcaption {
  padding: .7rem .85rem;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--rock);
  border-top: var(--home-soft-line);
}

/* ---------- 历史赛季 ---------- */
.page-home .seasons {
  display: grid;
  gap: 1.75rem;
}

.page-home .seasons__head p {
  color: var(--paper-dim);
  line-height: 1.8;
  max-width: 62ch;
}

.page-home .seasons__head .btn {
  margin-top: 1.1rem;
}

.page-home .seasons__axis {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .1rem;
  counter-reset: season;
}

.page-home .seasons__axis li {
  display: grid;
  gap: .2rem;
  padding: .8rem .9rem;
  background: var(--panel-2);
  border-left: 1px solid var(--grid);
  position: relative;
}

.page-home .seasons__axis li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 1.15rem;
  width: 9px;
  height: 9px;
  background: var(--ink);
  border: 2px solid var(--cyan);
  transform: rotate(45deg);
}

.page-home .seasons__year {
  font-family: var(--font-num);
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-home .seasons__desc {
  font-size: .84rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-home .seasons__figure {
  margin: 1.75rem 0 0;
  border-top: 2px solid var(--ochre);
  background: var(--panel-2);
}

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

.page-home .seasons__figure figcaption {
  padding: .7rem .85rem;
  font-size: .78rem;
  color: var(--rock);
  border-top: var(--home-soft-line);
}

/* ---------- PLUS 对照 ---------- */
.page-home .plus {
  display: grid;
  gap: 1.5rem;
}

.page-home .plus__head p {
  color: var(--paper-dim);
  line-height: 1.8;
  max-width: 64ch;
}

.page-home .plus__fields-note {
  font-size: .88rem;
  color: var(--rock);
  border-left: 2px solid var(--flag-blue);
  padding-left: .85rem;
}

.page-home .plus__head .btn {
  margin-top: 1rem;
}

.page-home .plus__table-wrap {
  overflow-x: auto;
  border: var(--home-line);
  background: var(--panel);
}

.page-home .compare-table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: .84rem;
}

.page-home .compare-table caption {
  padding: .8rem .9rem;
  text-align: left;
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--rock);
  border-bottom: var(--home-soft-line);
}

.page-home .compare-table th,
.page-home .compare-table td {
  padding: .7rem .9rem;
  text-align: left;
  border-bottom: var(--home-soft-line);
  vertical-align: middle;
}

.page-home .compare-table thead th {
  font-size: .74rem;
  letter-spacing: .1em;
  font-weight: 500;
  color: var(--cyan-soft);
  background: var(--panel-2);
}

.page-home .compare-table tbody th {
  font-weight: 500;
  color: var(--paper);
  white-space: nowrap;
}

.page-home .compare-table tbody td {
  color: var(--paper-dim);
}

.page-home .compare-table tbody tr:last-child th,
.page-home .compare-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 导览 ---------- */
.page-home .guide {
  display: grid;
  gap: 1.5rem;
}

.page-home .guide__head p {
  color: var(--paper-dim);
  line-height: 1.8;
  max-width: 62ch;
}

.page-home .guide__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .65rem;
}

.page-home .guide__item {
  position: relative;
  padding: 1rem 1rem 1rem 1.1rem;
  background: linear-gradient(120deg, var(--panel) 0%, var(--panel-2) 100%);
  border: var(--home-soft-line);
  border-top: 1px solid var(--grid);
}

.page-home .guide__num {
  display: inline-block;
  margin-bottom: .35rem;
  font-family: var(--font-num);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--ochre);
}

.page-home .guide__item .h3 {
  margin: 0 0 .3rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--paper);
}

.page-home .guide__item p {
  margin: 0 0 .65rem;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-home .guide__link {
  display: inline-block;
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(54, 224, 208, .45);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .guide__link:hover,
.page-home .guide__link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .cover__index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .league-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .guide__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .seasons__axis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .cover {
    padding: calc(var(--header-h) + 3.5rem) 0 3rem;
  }

  .page-home .cover__grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(260px, .72fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-home .cover__index {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin-top: 2.75rem;
  }

  .page-home .devices {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
  }

  .page-home .league-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .refresh {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 2.5rem;
  }

  .page-home .seasons {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-home .plus {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-home .guide {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.7fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-home .guide__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .countdown__ring {
    animation: none;
    stroke-dashoffset: 82;
  }

  .page-home .cover__index a,
  .page-home .device-switch__btn,
  .page-home .league-card,
  .page-home .guide__link {
    transition: none;
  }
}