.page-home {
  --home-edge: 24px;
  --home-card-shadow: 14px 14px 0 rgb(0 0 0 / .34);
  overflow-x: clip;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  padding-top: 20px;
  padding-bottom: 8px;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gutter);
}

.page-home .hero__figure {
  position: relative;
  margin: 0;
}

.page-home .hero__figure .figure__media {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--line-strong);
  aspect-ratio: 16 / 10;
}

.page-home .hero__figure .figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.55) contrast(1.18) brightness(.78);
}

.page-home .figure__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgb(200 255 61 / .16) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(200 255 61 / .12) 1px, transparent 1px),
    radial-gradient(rgb(232 235 228 / .22) 1px, transparent 1.2px);
  background-size: 96px 96px, 96px 96px, 5px 5px;
  mix-blend-mode: screen;
}

.page-home .hero__cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 38%;
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 12px rgb(var(--accent-rgb) / .7);
}

.page-home .hero__lead {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .hero__lead .display-1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 85%;
  letter-spacing: -.02em;
  font-size: clamp(32px, 7.4vw, 54px);
  line-height: 1.04;
  color: var(--silver);
}

.page-home .hero__lead .lede {
  max-width: 34ch;
  font-size: 16px;
}

.page-home .hero__actions {
  margin: 4px 0 0;
}

.page-home .hero__stat {
  position: relative;
  background: var(--ink-800);
  border-left: 3px solid var(--accent);
  padding: 20px 22px 22px;
  box-shadow: var(--home-card-shadow);
}

.page-home .hero__stat-label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--silver-dim);
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
}

.page-home .hero__facts dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--silver-dim);
}

.page-home .hero__facts dd {
  margin: 4px 0 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--accent);
}

/* ---------- 轮次刻度带 ---------- */
.page-home .roundband {
  position: relative;
  margin: 40px 0 48px;
  padding: 72px 0;
  background: var(--ink-700);
  clip-path: polygon(0 26px, 100% 0, 100% calc(100% - 26px), 0 100%);
}

.page-home .roundband__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.page-home .roundband__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: grayscale(.6) contrast(1.1);
}

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

.page-home .roundband__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-bottom: 14px;
}

.page-home .roundband__head .heading--sm {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 80%;
  letter-spacing: .02em;
  font-size: 20px;
  color: var(--silver);
}

.page-home .roundband__head .muted {
  font-size: 12px;
}

.page-home .roundband__scale {
  display: block;
  width: 100%;
  height: 32px;
  color: var(--line-strong);
  margin-bottom: 6px;
}

.page-home .round-band__track {
  display: flex;
  align-items: stretch;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 4px 16px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.page-home .round-band__item {
  flex: 0 0 auto;
  min-width: 58px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: rgb(10 19 16 / .55);
  font-family: var(--font-data);
  font-size: 14px;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  color: var(--silver-dim);
  scroll-snap-align: center;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .round-band__item.is-done {
  color: var(--silver);
  border-color: var(--line-strong);
}

.page-home .round-band__item.is-current {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink-900);
  font-weight: 700;
}

.page-home .round-band__item em {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--silver-dim);
}

.page-home .round-band__item--node {
  border-bottom: 2px solid var(--accent);
}

.page-home .round-band__item--node:hover,
.page-home .round-band__item--node:focus-visible {
  background: var(--accent-soft);
  color: var(--silver);
}

/* ---------- 本轮摘要 ---------- */
.page-home .brief__bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .brief__intro .heading--sm {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 82%;
  font-size: 22px;
  color: var(--silver);
}

.page-home .brief__intro .muted {
  margin: 6px 0 0;
  font-size: 12px;
}

.page-home .brief__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 0;
}

.page-home .brief__stat {
  border-left: 2px solid var(--line-strong);
  padding-left: 12px;
}

.page-home .brief__stat dt {
  font-size: 12px;
  color: var(--silver-dim);
}

.page-home .brief__stat dd {
  margin: 5px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--silver);
}

.page-home .brief__more {
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .brief__sum {
  cursor: pointer;
  padding: 16px 18px;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--accent);
  list-style: none;
}

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

.page-home .brief__sum::before {
  content: "＋ ";
  color: var(--silver-dim);
}

.page-home .brief__more[open] .brief__sum::before {
  content: "－ ";
}

.page-home .brief__body {
  padding: 4px 18px 22px;
  border-top: 1px solid var(--line);
}

.page-home .brief__card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 20px 0 22px;
}

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

.page-home .brief__figure .figure__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  aspect-ratio: 1 / 1;
  max-width: 260px;
}

.page-home .brief__figure .figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.5) contrast(1.2) brightness(.8);
}

.page-home .brief__cardtext .heading--sm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--silver);
  margin-bottom: 8px;
}

.page-home .brief__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .brief__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--silver);
}

.page-home .brief__list .mono {
  color: var(--accent);
  min-width: 78px;
}

/* ---------- 跨联赛核对入口 ---------- */
.page-home .cross {
  margin-top: 56px;
}

.page-home .cross__intro {
  max-width: 62ch;
  margin-bottom: 26px;
}

.page-home .cross__intro .heading {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 82%;
  letter-spacing: -.01em;
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1.12;
  color: var(--silver);
  margin: 8px 0 10px;
}

.page-home .cross__tablist {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .tab {
  flex: 0 0 auto;
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  padding: 12px 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 84%;
  font-size: 16px;
  color: var(--silver-dim);
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.page-home .tabpanel {
  display: block;
  padding: 24px 0 0;
  max-width: 68ch;
}

.page-home .tabpanel + .tabpanel {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px dashed var(--line);
}

.page-home .tabpanel[hidden] {
  display: none;
}

.page-home .tabpanel .heading--sm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  color: var(--silver);
  margin-bottom: 8px;
}

/* ---------- 逐轮细节折叠 ---------- */
.page-home .detail {
  margin-top: 64px;
}

.page-home .detail__head {
  max-width: 62ch;
  margin-bottom: 24px;
}

.page-home .detail__head .heading {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 82%;
  font-size: clamp(24px, 4.6vw, 34px);
  line-height: 1.14;
  color: var(--silver);
  margin: 8px 0 10px;
}

.page-home .fold {
  border-top: 1px solid var(--line-strong);
}

.page-home .fold:last-of-type {
  border-bottom: 1px solid var(--line-strong);
}

.page-home .fold__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-home .fold__no {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 13px;
}

.page-home .fold__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 84%;
  font-size: 19px;
  color: var(--silver);
}

.page-home .fold__meta {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--silver-dim);
}

.page-home .fold[open] .fold__sum {
  border-bottom: 1px solid var(--line);
}

.page-home .fold[open] .fold__no {
  background: var(--accent);
  color: var(--ink-900);
}

.page-home .fold__body {
  padding: 22px 0 28px;
}

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

.page-home .paper {
  padding: 20px 20px 22px;
}

.page-home .paper .heading--sm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
  color: var(--silver);
  margin: 14px 0 10px;
}

.page-home .paper p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver-dim);
}

.page-home .paper--stack.is-lava {
  border-left: 3px solid var(--lava);
}

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

.page-home .fold__figure .figure__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  aspect-ratio: 3 / 2;
}

.page-home .fold__figure .figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.5) contrast(1.15) brightness(.8);
}

.page-home .fold__link {
  margin: 14px 0 0;
  font-size: 14px;
}

.page-home .fold__note {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--silver-dim);
}

.page-home .detail__foot {
  margin-top: 28px;
  font-size: 14px;
  color: var(--silver-dim);
  max-width: 60ch;
}

/* ---------- 768px 起 ---------- */
@media (min-width: 768px) {
  .page-home .brief__bar {
    grid-template-columns: 3fr 7fr;
    align-items: end;
  }

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

  .page-home .brief__card {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
  }

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

  .page-home .fold__figure {
    grid-column: 2 / 3;
  }
}

/* ---------- 1024px 起 ---------- */
@media (min-width: 1024px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .hero__figure {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
  }

  .page-home .hero__figure .figure__media {
    aspect-ratio: 16 / 11;
  }

  .page-home .hero__lead {
    grid-column: 8 / 13;
    grid-row: 1;
    padding-top: 6px;
  }

  .page-home .hero__stat {
    grid-column: 8 / 13;
    grid-row: 2;
    margin-right: calc(var(--home-edge) * -1);
    align-self: end;
  }

  .page-home .roundband {
    margin-top: 56px;
  }

  .page-home .fold__sum {
    grid-template-columns: auto minmax(0, 1fr) auto;
    padding: 20px 0;
  }

  .page-home .fold__body {
    padding-left: 42px;
  }
}

/* ---------- 1280px 起 ---------- */
@media (min-width: 1280px) {
  .page-home .hero__sum {
    gap: 28px;
  }

  .page-home .hero__stat {
    margin-right: calc(var(--home-edge) * -1.6);
  }

  .page-home .roundband {
    padding: 88px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .round-band__item,
  .page-home .tab {
    transition: none;
  }

  .page-home .round-band__track {
    scroll-behavior: auto;
    scroll-snap-type: none;
  }
}