.page-home {
  --home-line: rgba(139, 147, 176, .22);
  --home-panel: rgba(20, 28, 63, .74);
  --home-panel-deep: rgba(11, 18, 48, .88);
  display: block;
  background: var(--xb-indigo);
  color: var(--xb-paper);
  overflow-x: hidden;
}

.page-home a {
  color: inherit;
  text-decoration: none;
}

.page-home .xb-num {
  font-family: var(--xb-font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 拼贴首屏 ---------- */
.page-home .hero-collage {
  position: relative;
  overflow: hidden;
  padding: calc(var(--xb-header-h) + 22px) 0 40px;
  background:
    radial-gradient(120% 78% at 8% 0%, rgba(47, 224, 192, .12), transparent 58%),
    radial-gradient(90% 60% at 92% 8%, rgba(232, 163, 61, .10), transparent 62%),
    linear-gradient(180deg, #070C22 0%, var(--xb-indigo) 62%, var(--xb-indigo) 100%);
}

.page-home .hero-collage::after {
  content: "";
  position: absolute;
  right: -140px;
  top: 160px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(47, 224, 192, .38);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(26deg);
  pointer-events: none;
}

.page-home .hero-collage__wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .hero-collage__crumb {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--xb-mist);
}

.page-home .hero-block {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--xb-hair);
  background: var(--home-panel);
  overflow: hidden;
}

.page-home .hero-block__tag {
  margin: 0;
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--xb-cyan);
}

.page-home .hero-block--main {
  justify-content: flex-end;
  min-height: 340px;
  padding: 26px 20px 22px;
  isolation: isolate;
}

.page-home .hero-block__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.5) brightness(.5);
  z-index: -2;
}

.page-home .hero-block--main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(180deg, rgba(11, 18, 48, .30) 0%, rgba(11, 18, 48, .93) 68%),
    repeating-linear-gradient(0deg, var(--xb-grid-line) 0 1px, transparent 1px 8px),
    repeating-linear-gradient(90deg, var(--xb-grid-line) 0 1px, transparent 1px 8px);
}

.page-home .hero-block__body {
  position: relative;
}

.page-home .hero-collage__eyebrow {
  margin: 0;
  font-family: var(--xb-font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--xb-amber);
}

.page-home .hero-collage__title {
  margin: 12px 0 14px;
  font-family: var(--xb-font-head);
  font-size: clamp(2.05rem, 8.4vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
}

.page-home .hero-collage__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 244, 250, .82);
}

.page-home .hero-timeline__scroll {
  margin-top: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .hero-timeline {
  display: block;
  width: 100%;
  min-width: 540px;
  height: auto;
}

.page-home .tl-done { fill: var(--xb-steel); }
.page-home .tl-now { fill: var(--xb-amber); }
.page-home .tl-next { fill: rgba(139, 147, 176, .20); }

.page-home .hero-timeline__legend {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  min-width: 540px;
  font-family: var(--xb-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--xb-mist);
}

.page-home .hero-timeline__legend .is-now {
  color: var(--xb-amber);
}

.page-home .hero-kpis {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin-top: 22px;
}

.page-home .hero-kpi {
  padding-left: 10px;
  border-left: 1px solid var(--xb-amber);
}

.page-home .hero-kpi__value {
  display: block;
  font-family: var(--xb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.3rem;
  color: var(--xb-paper);
}

.page-home .hero-kpi__label {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--xb-mist);
}

.page-home .match-meta {
  margin: 0;
  font-size: 13px;
  color: var(--xb-mist);
}

.page-home .match-score {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 2px 0 4px;
  font-family: var(--xb-font-mono);
  font-size: 2.1rem;
  color: var(--xb-paper);
}

.page-home .match-score__sep {
  color: var(--xb-mist);
}

.page-home .match-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
  margin: 6px 0 0;
}

.page-home .match-stats div {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .match-stats dt {
  font-size: 12px;
  color: var(--xb-mist);
}

.page-home .match-stats dd {
  margin: 0;
  font-size: 12.5px;
  color: var(--xb-paper);
}

.page-home .hero-block__link {
  align-self: flex-start;
  margin-top: 6px;
}

.page-home .hero-note__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(242, 244, 250, .76);
}

.page-home .hero-note__badge {
  align-self: flex-start;
  margin: 6px 0 0;
  padding: 3px 9px;
  border: 1px solid rgba(47, 224, 192, .5);
  font-family: var(--xb-font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--xb-cyan);
}

/* ---------- 章节骨架 ---------- */
.page-home .chapter {
  position: relative;
  padding: 58px 0;
  border-top: 1px solid var(--home-line);
  overflow: hidden;
}

.page-home .chapter__num {
  position: absolute;
  top: 24px;
  right: 12px;
  font-family: var(--xb-font-head);
  font-size: clamp(3.4rem, 15vw, 8rem);
  line-height: 1;
  letter-spacing: -.04em;
  color: rgba(242, 244, 250, .10);
  pointer-events: none;
  user-select: none;
}

.page-home .chapter__head {
  max-width: 62ch;
}

.page-home .chapter__eyebrow {
  margin: 0;
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  letter-spacing: .24em;
  color: var(--xb-cyan);
}

.page-home .chapter__title {
  margin: 12px 0 14px;
  font-family: var(--xb-font-head);
  font-size: clamp(1.7rem, 5.6vw, 2.85rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.01em;
  max-width: 24ch;
}

.page-home .chapter__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 244, 250, .78);
}

.page-home .chapter__aside {
  margin: 28px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--xb-amber);
  font-size: 13px;
  line-height: 1.75;
  color: var(--xb-mist);
  max-width: 58ch;
}

.page-home .chapter__aside a {
  color: var(--xb-amber);
  border-bottom: 1px solid rgba(232, 163, 61, .45);
}

/* ---------- 四模块入口 ---------- */
.page-home .modules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 32px;
}

.page-home .module {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border: 1px solid var(--xb-hair);
  background: var(--home-panel);
  transition: border-color .25s var(--xb-ease), transform .25s var(--xb-ease);
}

.page-home .module:hover,
.page-home .module:focus-within {
  border-color: rgba(232, 163, 61, .6);
  transform: translateY(-2px);
}

.page-home .module__index {
  margin: 0;
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--xb-amber);
}

.page-home .module__title {
  margin: 0;
  font-family: var(--xb-font-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .01em;
}

.page-home .module__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 244, 250, .78);
}

.page-home .module__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

.page-home .module__fields span {
  padding: 3px 9px;
  border: 1px solid var(--home-line);
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  color: var(--xb-mist);
}

.page-home .module__link {
  display: inline-block;
  margin-top: auto;
  padding-top: 6px;
  font-size: 13.5px;
  color: var(--xb-cyan);
  border-bottom: 1px solid rgba(47, 224, 192, .4);
  align-self: flex-start;
}

/* ---------- 轮次推进带 ---------- */
.page-home .round-band {
  position: relative;
  padding: 52px 0 56px;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  background: linear-gradient(180deg, rgba(20, 28, 63, .8), rgba(11, 18, 48, .95));
  overflow: hidden;
}

.page-home .round-band__head {
  max-width: 60ch;
  margin-bottom: 26px;
}

.page-home .round-band__strip {
  position: relative;
  height: 58px;
  margin: 0 0 40px;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  background-image: repeating-linear-gradient(90deg,
    rgba(35, 43, 77, .95) 0 3.125%,
    rgba(20, 28, 63, .95) 3.125% 6.25%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.page-home .round-band__strip::after {
  content: "";
  position: absolute;
  top: -6px;
  bottom: -6px;
  left: 68%;
  width: 2px;
  background: var(--xb-amber);
}

.page-home .round-band__strip::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 68%;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -2.5px;
  background: var(--xb-amber);
  transform: rotate(45deg);
}

.page-home .round-band__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-home .round-band__figure {
  margin: 0;
}

.page-home .round-band__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--xb-hair);
  filter: saturate(.55) brightness(.78);
}

.page-home .round-band__figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--xb-mist);
}

.page-home .round-band__content p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 244, 250, .8);
  max-width: 58ch;
}

.page-home .round-band__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin: 22px 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .round-band__stats li {
  padding: 12px 14px;
  border: 1px solid var(--home-line);
  background: rgba(20, 28, 63, .6);
}

.page-home .round-band__stats span {
  display: block;
  font-size: 1.35rem;
  color: var(--xb-paper);
}

.page-home .round-band__stats em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--xb-mist);
}

/* ---------- 对阵卡片 ---------- */
.page-home .fixtures {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 32px;
}

.page-home .fixture {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--xb-hair);
  background: var(--home-panel);
  transition: border-color .25s var(--xb-ease);
}

.page-home .fixture:hover {
  border-color: rgba(47, 224, 192, .45);
}

.page-home .fixture__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.page-home .fixture__round {
  padding: 2px 8px;
  border: 1px solid rgba(232, 163, 61, .5);
  font-family: var(--xb-font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--xb-amber);
}

.page-home .fixture__teams {
  font-size: 13.5px;
  color: rgba(242, 244, 250, .82);
}

.page-home .fixture__score {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-family: var(--xb-font-mono);
  font-size: 2.3rem;
  color: var(--xb-paper);
}

.page-home .fixture__sep {
  color: var(--xb-mist);
  font-size: 1.4rem;
}

.page-home .fixture__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 12px 0;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .fixture__stats dt {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--xb-mist);
}

.page-home .fixture__stats dd {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--xb-paper);
}

.page-home .fixture__fold {
  margin-top: auto;
}

.page-home .fixture__fold summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--xb-cyan);
  list-style: none;
}

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

.page-home .fixture__fold summary::before {
  content: "+ ";
  font-family: var(--xb-font-mono);
}

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

.page-home .fixture__fields {
  margin: 10px 0 0;
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  line-height: 1.9;
  color: var(--xb-mist);
}

.page-home .fixture .xb-note {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--xb-yellow);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--xb-mist);
}

/* ---------- 字段说明 ---------- */
.page-home .data-spec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .data-spec__main {
  max-width: 100%;
}

.page-home .spec-table {
  width: 100%;
  min-width: 540px;
  margin-top: 26px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-home .spec-table__caption {
  text-align: left;
  padding-bottom: 10px;
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--xb-mist);
}

.page-home .spec-table th,
.page-home .spec-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--home-line);
  text-align: left;
  vertical-align: top;
}

.page-home .spec-table thead th {
  font-family: var(--xb-font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--xb-cyan);
  border-bottom-color: var(--xb-hair);
}

.page-home .spec-table tbody th {
  font-weight: 600;
  color: var(--xb-amber);
  white-space: nowrap;
}

.page-home .spec-table tbody td {
  color: rgba(242, 244, 250, .8);
  line-height: 1.7;
}

.page-home .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-home .data-spec__figure {
  margin: 0;
}

.page-home .data-spec__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--xb-hair);
  filter: saturate(.45) brightness(.72);
}

.page-home .data-spec__figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--xb-mist);
}

/* ---------- 协作与更新 ---------- */
.page-home .collab {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 32px;
}

.page-home .collab__item {
  padding: 20px;
  border: 1px solid var(--xb-hair);
  border-left: 2px solid var(--xb-cyan);
  background: linear-gradient(90deg, rgba(47, 224, 192, .06), rgba(20, 28, 63, .7) 42%);
}

.page-home .collab__num {
  margin: 0;
  font-size: 1.9rem;
  color: var(--xb-paper);
}

.page-home .collab__title {
  margin: 6px 0 8px;
  font-family: var(--xb-font-head);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .collab__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242, 244, 250, .76);
}

/* ---------- 行动入口带 ---------- */
.page-home .action-band {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--xb-hair);
  background: var(--xb-navy);
}

.page-home .action-band__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.35) brightness(.4);
}

.page-home .action-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 18, 48, .82), rgba(11, 18, 48, .94)),
    repeating-linear-gradient(90deg, var(--xb-grid-line) 0 1px, transparent 1px 8px);
  pointer-events: none;
}

.page-home .action-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 62px 0;
}

.page-home .action-band__title {
  margin: 11px 0 0;
  font-family: var(--xb-font-head);
  font-size: clamp(1.6rem, 5.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.12;
  max-width: 20ch;
}

.page-home .action-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 移动端窄屏细节 ---------- */
@media (max-width: 480px) {
  .page-home .hero-collage__title {
    font-size: 1.95rem;
  }

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

  .page-home .chapter__num {
    right: 6px;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-home .hero-collage {
    padding-top: calc(var(--xb-header-h) + 34px);
  }

  .page-home .hero-block--main {
    min-height: 400px;
    padding: 32px 28px 26px;
  }

  .page-home .hero-collage__lead {
    font-size: 16.5px;
  }

  .page-home .chapter {
    padding: 76px 0;
  }

  .page-home .modules {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-home .module:nth-child(1) { grid-column: span 4; }
  .page-home .module:nth-child(2) { grid-column: span 2; }
  .page-home .module:nth-child(3) { grid-column: span 2; }
  .page-home .module:nth-child(4) { grid-column: span 4; }

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

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

  .page-home .round-band__body {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .action-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
    padding: 78px 0;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-home .hero-collage__wrap {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .hero-block--main {
    grid-column: 1 / span 8;
    grid-row: 1 / span 2;
    min-height: 470px;
    padding: 40px 36px 30px;
  }

  .page-home .hero-block--match {
    grid-column: 9 / span 4;
    grid-row: 1 / span 1;
    padding: 24px 22px;
  }

  .page-home .hero-block--note {
    grid-column: 9 / span 4;
    grid-row: 2 / span 1;
    padding: 24px 22px;
    justify-content: center;
  }

  .page-home .data-spec {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 40px;
    align-items: start;
  }

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

  .page-home .chapter {
    padding: 92px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .module,
  .page-home .fixture {
    transition: none;
  }

  .page-home .module:hover,
  .page-home .module:focus-within {
    transform: none;
  }
}