.page-home {
  --home-gap: clamp(1rem, 3vw, 1.5rem);
  --home-pad: clamp(2rem, 5vw, 3.5rem);
  background: var(--ink-900);
  color: var(--frost);
}

/* ---------- hero ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.25rem, 4vw, 2.25rem) clamp(2.5rem, 6vw, 4rem);
  border-bottom: var(--edge) solid var(--line);
  background:
    radial-gradient(circle at 78% 14%, rgba(33, 212, 180, .16), transparent 55%),
    radial-gradient(circle at 8% 82%, rgba(255, 107, 44, .13), transparent 52%),
    var(--ink-900);
}

.page-home .hero-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .12;
  mix-blend-mode: screen;
  pointer-events: none;
}

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

.page-home .hero-split {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2rem);
  margin-top: clamp(1rem, 3vw, 1.75rem);
}

.page-home .hero-lead {
  display: grid;
  gap: .9rem;
  align-content: start;
}

.page-home .hero-lead h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 5.4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--frost);
}

.page-home .hero-copy {
  margin: 0;
  max-width: 46ch;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--steel);
}

/* 纵向数据带 */
.page-home .band {
  margin-top: .4rem;
  padding-left: 1rem;
  border-left: 4px solid var(--matrix);
  display: grid;
  gap: .15rem;
}

.page-home .band-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .35rem 1rem;
  padding-block: .5rem;
  border-bottom: 1px dashed var(--line);
}

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

.page-home .band-item__label {
  font-family: var(--font-label);
  font-size: .76rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-home .band-item__value {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3.6vw, 1.7rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--frost);
  line-height: 1;
}

.page-home .band-item__value small {
  margin-left: .4rem;
  font-family: var(--font-body);
  font-size: .62em;
  font-weight: 500;
  color: var(--matrix);
  letter-spacing: .02em;
}

.page-home .band-copy {
  display: inline-flex;
  align-items: baseline;
  gap: .6rem;
  padding: .1rem .35rem .1rem 0;
  border: 0;
  background: none;
  cursor: pointer;
  text-align: left;
  color: inherit;
}

.page-home .band-copy__num {
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 11vw, 4rem);
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: var(--matrix);
}

.page-home .band-copy__hint {
  font-family: var(--font-label);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--steel);
  border-bottom: 1px solid var(--line);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .band-copy:hover .band-copy__hint,
.page-home .band-copy:focus-visible .band-copy__hint {
  color: var(--matrix);
  border-color: var(--matrix);
}

.page-home .band-copy:focus-visible {
  outline: 2px solid var(--matrix);
  outline-offset: 4px;
}

.page-home .band-copy[data-copied="true"] .band-copy__num {
  color: var(--flare);
}

.page-home .band-copy[data-copied="true"] .band-copy__hint {
  color: var(--flare);
  border-color: var(--flare);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: .5rem;
}

/* ---------- hero 右侧错位卡堆 ---------- */
.page-home .hero-stage {
  display: grid;
  gap: var(--home-gap);
  align-content: start;
}

.page-home .card {
  background: var(--ink-800);
  border: var(--edge) solid rgba(147, 163, 181, .32);
  box-shadow: var(--shadow-hard);
  padding: clamp(1rem, 3vw, 1.35rem);
  transition: box-shadow .18s var(--ease), border-color .18s var(--ease);
}

.page-home .card:hover {
  border-color: var(--matrix);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, .45);
}

.page-home .card-head {
  display: grid;
  gap: .3rem;
  margin-bottom: .85rem;
}

.page-home .card-kicker {
  margin: 0;
  font-family: var(--font-label);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--matrix);
}

.page-home .card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--frost);
}

.page-home .card-body {
  margin: 0 0 .9rem;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .card-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1rem;
}

.page-home .card-meta__time {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--steel);
}

/* 控球率卡 */
.page-home .pos-media {
  margin: 0 0 .85rem;
}

.page-home .pos-media img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--edge) solid var(--line);
  background: var(--ink-700);
  object-fit: cover;
}

.page-home .pos-lead {
  margin: 0 0 .8rem;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .pos-tabs {
  position: relative;
}

.page-home .pos-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .pos-labels {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: .85rem;
}

.page-home .pos-input:focus-visible ~ .pos-labels {
  outline: 2px solid var(--matrix);
  outline-offset: 4px;
}

.page-home .pos-labels label {
  cursor: pointer;
  padding: .4rem .7rem;
  border: var(--edge) solid var(--line);
  font-family: var(--font-label);
  font-size: .78rem;
  letter-spacing: .07em;
  color: var(--steel);
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .pos-labels label:hover {
  border-color: var(--matrix);
  color: var(--frost);
}

.page-home #pos-full:checked ~ .pos-labels label[for="pos-full"],
.page-home #pos-seg:checked ~ .pos-labels label[for="pos-seg"],
.page-home #pos-last:checked ~ .pos-labels label[for="pos-last"] {
  background: var(--matrix);
  border-color: var(--matrix);
  color: var(--ink-900);
}

.page-home .pos-panel {
  display: none;
}

.page-home #pos-full:checked ~ .pos-panels .pos-panel--full,
.page-home #pos-seg:checked ~ .pos-panels .pos-panel--seg,
.page-home #pos-last:checked ~ .pos-panels .pos-panel--last {
  display: block;
}

.page-home .pos-bar {
  display: flex;
  height: 38px;
  border: var(--edge) solid var(--line);
}

.page-home .pos-bar span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.page-home .pos-bar .is-home {
  background: var(--matrix);
  color: var(--ink-900);
}

.page-home .pos-bar .is-away {
  background: var(--ink-700);
  color: var(--frost);
}

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

.page-home .seg-list li {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr) 2.8rem;
  align-items: center;
  gap: .55rem;
}

.page-home .seg-label {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--steel);
}

.page-home .seg-bar {
  display: flex;
  height: 12px;
  border: 1px solid var(--line);
  background: var(--ink-700);
  overflow: hidden;
}

.page-home .seg-bar i {
  display: block;
  background: var(--matrix);
}

.page-home .seg-bar i.is-high {
  background: var(--flare);
}

.page-home .seg-num {
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 700;
  color: var(--frost);
  text-align: right;
}

.page-home .pos-note {
  margin: .8rem 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--steel);
}

/* 轨迹图 */
.page-home .trace-frame {
  border: var(--edge) solid rgba(147, 163, 181, .32);
  box-shadow: var(--shadow-soft);
  background: var(--ink-800);
  padding: .6rem;
}

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

.page-home .trace-frame .media-frame__caption {
  margin-top: .55rem;
  font-size: .78rem;
  line-height: 1.65;
  color: var(--steel);
}

/* ---------- 通用章节 ---------- */
.page-home .home-section {
  padding-block: var(--home-pad);
  border-top: var(--edge) solid var(--line);
}

.page-home .home-section:last-child {
  padding-bottom: clamp(3rem, 7vw, 4.5rem);
}

.page-home .section-head {
  max-width: 62ch;
  margin-bottom: clamp(1.25rem, 3vw, 1.9rem);
}

.page-home .section-head .section-title {
  margin: .3rem 0 .6rem;
}

.page-home .section-sub {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--steel);
}

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

/* ---------- 公告时间线 ---------- */
.page-home .notice-banner {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: cover;
  border: var(--edge) solid var(--line);
  box-shadow: var(--shadow-soft);
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.page-home .timeline-item {
  position: relative;
  padding-left: 1.9rem;
}

.page-home .timeline-item::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: -1.1rem;
  width: 2px;
  background: var(--line);
}

.page-home .timeline-item:last-child::before {
  display: none;
}

.page-home .timeline-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  background: var(--matrix);
  border: 2px solid var(--ink-900);
}

.page-home .timeline-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin: 0 0 .35rem;
}

.page-home .timeline-time {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--steel);
}

.page-home .timeline-title {
  margin: 0 0 .35rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--frost);
}

.page-home .timeline-text {
  margin: 0;
  font-size: .87rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .timeline details {
  margin-top: .6rem;
  padding: .55rem .7rem;
  border: var(--edge) solid var(--line);
  background: var(--ink-800);
}

.page-home .timeline details p {
  margin: .55rem 0 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .timeline summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-label);
  font-size: .78rem;
  letter-spacing: .07em;
  color: var(--matrix);
  transition: color .18s var(--ease);
}

.page-home .timeline summary::-webkit-details-marker {
  display: none;
}

.page-home .timeline summary::before {
  content: "+ ";
}

.page-home .timeline details[open] summary::before {
  content: "− ";
}

.page-home .timeline details[open] summary {
  color: var(--flare);
}

.page-home .timeline details:hover {
  border-color: var(--matrix);
}

/* ---------- 联赛索引矩阵 ---------- */
.page-home .league-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem;
}

.page-home .league-cell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no name"
    "go go";
  align-items: center;
  gap: .3rem .5rem;
  padding: .75rem .8rem;
  border: var(--edge) solid var(--line);
  background: var(--ink-800);
  text-decoration: none;
  color: var(--frost);
  transition: background .16s var(--ease), color .16s var(--ease), border-color .16s var(--ease), transform .16s var(--ease), box-shadow .16s var(--ease);
}

.page-home .league-cell__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--matrix);
}

.page-home .league-cell__name {
  grid-area: name;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.page-home .league-cell__go {
  grid-area: go;
  font-family: var(--font-label);
  font-size: .72rem;
  letter-spacing: .07em;
  color: var(--steel);
}

.page-home .league-cell:hover,
.page-home .league-cell:focus-visible {
  background: var(--paper);
  border-color: var(--ink-900);
  color: var(--ink-900);
  box-shadow: var(--shadow-soft);
  transform: translate(-2px, -2px);
}

.page-home .league-cell:hover .league-cell__no,
.page-home .league-cell:focus-visible .league-cell__no {
  color: var(--ink-900);
}

.page-home .league-cell:hover .league-cell__go,
.page-home .league-cell:focus-visible .league-cell__go {
  color: var(--flare);
}

.page-home .league-cell:focus-visible {
  outline: 2px solid var(--matrix);
  outline-offset: 3px;
}

.page-home .league-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem 1.25rem;
  margin-top: clamp(1rem, 3vw, 1.5rem);
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
}

.page-home .league-foot p {
  flex: 1 1 20rem;
  margin: 0;
  font-size: .85rem;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 字段分组 ---------- */
.page-home .field-layout {
  display: grid;
  gap: clamp(1.25rem, 4vw, 2rem);
}

.page-home .field-groups {
  display: grid;
  gap: .6rem;
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.page-home .field-group {
  padding: .8rem .9rem;
  background: var(--paper);
  color: var(--ink-900);
  border: var(--edge) solid var(--ink-900);
  box-shadow: var(--shadow-soft);
}

.page-home .field-group:nth-child(2n) {
  background: var(--paper-dim);
}

.page-home .field-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .45rem;
  margin: 0 0 .55rem;
  padding-bottom: .45rem;
  border-bottom: 1px solid rgba(10, 23, 39, .25);
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
}

.page-home .field-group__no {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--matrix);
  padding: .1rem .3rem;
}

.page-home .field-group__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 400;
  color: var(--ink-700);
}

.page-home .field-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .55rem;
}

.page-home .field-list li {
  font-size: .8rem;
  line-height: 1.6;
  color: var(--ink-800);
  border-bottom: 1px solid rgba(10, 23, 39, .2);
}

/* ---------- 服务与支持 ---------- */
.page-home .home-support {
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-home .support-grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .support-card {
  padding: clamp(1rem, 3vw, 1.3rem);
  border: var(--edge) solid var(--line);
  background: rgba(10, 23, 39, .55);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: .5rem;
  align-content: start;
  transition: border-color .18s var(--ease);
}

.page-home .support-card:hover {
  border-color: var(--matrix);
}

.page-home .support-card__label {
  margin: 0;
  font-family: var(--font-label);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--matrix);
}

.page-home .support-card__big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4.2vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  color: var(--frost);
  word-break: break-word;
}

.page-home .support-card__line {
  margin: 0;
  font-size: .85rem;
  line-height: 1.75;
  color: var(--steel);
  word-break: break-word;
}

.page-home .support-card__note {
  margin: 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .support-card .btn {
  justify-self: start;
  margin-top: .25rem;
}

.page-home .support-more {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: .85rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .support-more a {
  color: var(--matrix);
  text-decoration: none;
  border-bottom: 1px solid var(--matrix);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .support-more a:hover {
  color: var(--flare);
  border-color: var(--flare);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .field-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 700px) {
  .page-home .league-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .league-cell {
    grid-template-areas: "no name" "go go";
  }
}

@media (min-width: 900px) {
  .page-home .hero-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .card--notice {
    margin-left: clamp(1rem, 4vw, 2.75rem);
  }

  .page-home .trace-frame {
    margin-right: clamp(1rem, 3vw, 2rem);
  }

  .page-home .field-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }

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

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

  .page-home .league-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .timeline {
    gap: 1.35rem;
  }
}

@media (min-width: 1180px) {
  .page-home .field-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .field-group:first-child {
    grid-column: span 2;
  }

  .page-home .field-group:last-child {
    grid-column: span 2;
  }
}
<<<END>>>