.page-home {
  --home-track-label: 0.16em;
  --home-track-wide: 0.26em;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero-dash {
  padding-top: var(--space-6);
  padding-bottom: var(--space-8);
  background-image:
    radial-gradient(120% 70% at 8% -20%, var(--color-primary-soft) 0%, transparent 68%),
    radial-gradient(90% 60% at 100% 0%, var(--color-highlight) 0%, transparent 70%);
  background-color: var(--color-surface);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .hero-dash__title {
  margin: var(--space-3) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
  max-width: 14ch;
}

.page-home .hero-dash__lead {
  margin: var(--space-4) 0 0;
  max-width: 56ch;
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .hero-dash__index {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .hero-dash__index a {
  padding: calc(var(--space-1) / 2) 0;
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-soft);
  text-decoration: none;
  border-bottom: var(--border-thin) solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-home .hero-dash__index a:hover,
.page-home .hero-dash__index a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- 大屏模块 ---------- */
.page-home .screen {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface-alt);
  overflow: hidden;
}

.page-home .screen__left {
  padding: var(--space-4);
}

.page-home .screen__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.page-home .ruler {
  display: block;
  width: 100%;
  height: var(--space-6);
  margin-top: var(--space-3);
  color: var(--color-line);
}

.page-home .ruler__now {
  fill: var(--color-accent);
  stroke: none;
}

.page-home .screen__rounds {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-1) var(--space-2);
  margin-top: calc(var(--space-1) * -1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-muted);
}

.page-home .screen__rounds-now {
  color: var(--color-accent);
}

.page-home .screen__leagues {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .league {
  display: inline-block;
  padding: calc(var(--space-1) / 2) var(--space-2);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-soft);
  background-color: var(--color-surface);
  transition: border-color 180ms ease, color 180ms ease;
}

.page-home .league:hover {
  border-color: var(--color-accent);
  color: var(--color-ink);
}

.page-home .league.is-current {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: var(--color-highlight);
}

.page-home .screen__note {
  margin: var(--space-3) 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .screen__right {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: calc(var(--space-8) * 6);
  isolation: isolate;
}

.page-home .screen__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.page-home .screen__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: var(--overlay-scrim);
  background-color: color-mix(in srgb, var(--color-contrast-surface) 62%, transparent);
}

.page-home .screen__figures {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0;
  padding: var(--space-4);
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.page-home .screen-figure {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  align-items: center;
  gap: 0 var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-contrast-ink) 18%, transparent);
}

.page-home .screen-figure:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .screen-figure__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  line-height: 1;
  color: var(--color-contrast-ink);
}

.page-home .screen-figure__label {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-home .screen-figure__note {
  font-size: var(--text-xs);
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-contrast-ink) 72%, transparent);
}

/* ---------- 升降级色带 ---------- */
.page-home .band-layout {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-home .band-media {
  margin: 0;
  border-top: var(--border-thin) solid var(--color-accent);
  border-bottom: var(--border-thin) solid var(--color-line);
}

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

.page-home .band {
  display: grid;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .band__seg {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2);
  background-color: var(--color-surface-alt);
  transition: background-color 180ms ease;
}

.page-home .band__seg:hover,
.page-home .band__seg:focus-within,
.page-home .band__seg:focus {
  background-color: var(--color-surface-deep);
  outline: none;
}

.page-home .band__bar {
  display: block;
  width: 100%;
  height: calc(var(--space-1) / 2);
  border-radius: var(--radius-pill);
}

.page-home .band__seg--up .band__bar { background-color: var(--color-primary); }
.page-home .band__seg--playoff .band__bar { background-color: var(--color-accent); }
.page-home .band__seg--survive .band__bar { background-color: var(--color-ink-soft); }
.page-home .band__seg--down .band__bar { background-color: var(--color-ink-muted); }

.page-home .band__no {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-muted);
}

.page-home .band__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .band__note {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .band__extra {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-accent);
  transition: max-height 220ms ease, opacity 180ms ease;
}

.page-home .band__seg:hover .band__extra,
.page-home .band__seg:focus .band__extra,
.page-home .band__seg:focus-within .band__extra {
  max-height: 12em;
  opacity: 1;
}

.page-home .band-leagues {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .band-league {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .band-league__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-ink);
}

.page-home .band-league__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-muted);
}

.page-home .band-league__tight {
  grid-column: 1 / -1;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-home .band-league__dots {
  display: inline-flex;
  gap: calc(var(--space-1) / 2);
}

.page-home .dot {
  width: calc(var(--space-1) * 1.4);
  height: calc(var(--space-1) * 1.4);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-pill);
}

.page-home .dot--on {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ---------- 两队对照 ---------- */
.page-home .compare {
  margin-top: var(--space-6);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .compare__head {
  display: none;
}

.page-home .compare__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .compare-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-areas:
    "label label"
    "a b"
    "diff diff";
  gap: var(--space-1) var(--space-2);
  padding: var(--space-3);
  background-color: var(--color-surface);
  border-bottom: var(--border-thin) solid var(--color-line);
}

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

.page-home .compare-row:nth-child(even) {
  background-color: var(--color-surface-alt);
}

.page-home .compare-row__label {
  grid-area: label;
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-soft);
}

.page-home .compare-row__a { grid-area: a; }
.page-home .compare-row__b { grid-area: b; }
.page-home .compare-row__diff { grid-area: diff; }

.page-home .compare-row__a,
.page-home .compare-row__b {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  line-height: 1.2;
  color: var(--color-ink);
}

.page-home .compare-row__a::before,
.page-home .compare-row__b::before {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: var(--color-ink-muted);
}

.page-home .compare-row__a::before { content: "主队"; }
.page-home .compare-row__b::before { content: "客队"; }

.page-home .compare__media {
  margin: var(--space-4) 0 0;
}

.page-home .compare__caption {
  color: var(--color-contrast-ink);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

/* ---------- 射手与过程指标 ---------- */
.page-home .scorer-layout {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.page-home .scorer-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .scorer-row {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  grid-template-areas:
    "lg val"
    "gap gap";
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .scorer-row__lg {
  grid-area: lg;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-ink);
}

.page-home .scorer-row__val {
  grid-area: val;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-accent);
}

.page-home .scorer-row__gap {
  grid-area: gap;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-home .process-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--border-thin);
  background-color: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .process-stats .stat {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  background-color: var(--color-surface-alt);
}

.page-home .process-stats .stat__note {
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--color-ink-soft);
}

/* ---------- 主场容量刻度 ---------- */
.page-home .clubs-layout {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-home .clubs-scale {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .tier {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .tier:first-child {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .tier__no {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: var(--home-track-label);
  color: var(--color-accent);
}

.page-home .tier__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .tier__note {
  margin: var(--space-1) 0 0;
  max-width: 52ch;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .tier__bar {
  grid-column: 1 / -1;
  height: calc(var(--space-1) / 2);
  border-radius: var(--radius-pill);
  background-color: color-mix(in srgb, var(--color-primary) 55%, var(--color-surface-deep));
}

.page-home .tier__bar--1 { width: 20%; }
.page-home .tier__bar--2 { width: 40%; }
.page-home .tier__bar--3 { width: 60%; }
.page-home .tier__bar--4 { width: 80%; }
.page-home .tier__bar--5 {
  width: 100%;
  background-color: var(--color-accent);
}

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

/* ---------- 栏目索引 ---------- */
.page-home .deck {
  display: grid;
  gap: var(--space-2);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .deck__item {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-alt);
  transition: border-color 180ms ease, transform 180ms ease;
}

.page-home .deck__item:hover,
.page-home .deck__item:focus-within {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.page-home .deck__no {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: var(--home-track-wide);
  color: var(--color-accent);
}

.page-home .deck__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  letter-spacing: var(--tracking-heading);
}

.page-home .deck__name a {
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: var(--border-thin) solid transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

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

.page-home .deck__desc {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .deck__go {
  justify-self: start;
  font-size: var(--text-sm);
  letter-spacing: var(--home-track-label);
  color: var(--color-primary-ink);
  text-decoration: none;
  padding: calc(var(--space-1) / 2) var(--space-2);
  border: var(--border-thin) solid var(--color-primary);
  border-radius: var(--radius-sm);
  background-color: color-mix(in srgb, var(--color-primary) 78%, transparent);
  transition: background-color 180ms ease, border-color 180ms ease;
}

.page-home .deck__go::after {
  content: " →";
}

.page-home .deck__go:hover,
.page-home .deck__go:focus-visible {
  background-color: var(--color-primary);
  border-color: var(--color-accent);
}

/* ---------- 纠错与联系 ---------- */
.page-home .feedback {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.page-home .feedback .section-index {
  color: var(--color-contrast-accent);
}

.page-home .feedback .section-title {
  color: var(--color-contrast-ink);
}

.page-home .feedback .section-lead {
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-home .feedback__grid {
  display: grid;
  gap: var(--space-3);
}

.page-home .feedback-line {
  display: grid;
  gap: var(--space-1);
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid color-mix(in srgb, var(--color-contrast-ink) 24%, transparent);
}

.page-home .feedback__key {
  font-size: var(--text-xs);
  letter-spacing: var(--home-track-label);
  color: color-mix(in srgb, var(--color-contrast-ink) 62%, transparent);
}

.page-home .feedback__val {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-contrast-ink);
  word-break: break-word;
}

.page-home .feedback .copy-chip {
  justify-self: start;
  color: var(--color-contrast-ink);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-contrast-ink) 30%, transparent);
  border-radius: var(--radius-pill);
  background-color: transparent;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: calc(var(--space-1) / 2) var(--space-2);
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-home .feedback .copy-chip:hover,
.page-home .feedback .copy-chip:focus-visible {
  border-color: var(--color-contrast-accent);
  background-color: color-mix(in srgb, var(--color-contrast-accent) 16%, transparent);
}

.page-home .feedback__note {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-home .feedback__note a {
  color: var(--color-contrast-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-home .band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-home .band__seg {
    border-left: var(--border-thin) solid var(--color-line);
  }

  .page-home .band__seg:first-child {
    border-left: 0;
  }

  .page-home .band-league {
    grid-template-columns: minmax(0, 4.5rem) minmax(0, 5rem) minmax(0, 1fr) auto;
  }

  .page-home .band-league__tight {
    grid-column: auto;
  }

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

  .page-home .feedback__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-home .scorer-row {
    grid-template-columns: minmax(0, 5rem) minmax(0, 1fr) minmax(0, auto);
    grid-template-areas: "lg val gap";
  }

  .page-home .scorer-row__val {
    justify-self: start;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .screen {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 0;
    min-height: calc(var(--space-8) * 8);
  }

  .page-home .screen__left {
    border-right: var(--border-thin) solid var(--color-line);
  }

  .page-home .screen__right {
    min-height: 100%;
  }

  .page-home .band-layout {
    grid-template-columns: calc(var(--container) * 0.19) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: stretch;
  }

  .page-home .compare__head {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.9fr);
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background-color: var(--color-surface-deep);
    border-bottom: var(--border-thin) solid var(--color-line);
    font-size: var(--text-xs);
    letter-spacing: var(--home-track-label);
    color: var(--color-ink-soft);
  }

  .page-home .compare-row {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.9fr);
    grid-template-areas: none;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
  }

  .page-home .compare-row > * {
    grid-area: auto;
  }

  .page-home .compare-row__a,
  .page-home .compare-row__b {
    font-size: var(--text-lg);
  }

  .page-home .compare-row__a::before,
  .page-home .compare-row__b::before {
    display: none;
  }

  .page-home .scorer-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-home .clubs-layout {
    grid-template-columns: minmax(0, 1fr) calc(var(--container) * 0.34);
    gap: var(--space-6);
    align-items: start;
  }

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

  .page-home .deck__item--lead {
    grid-column: span 2;
    grid-row: span 2;
  }

  .page-home .deck__item--wide {
    grid-column: 1 / -1;
  }

  .page-home .deck__item--lead .deck__name {
    font-size: var(--text-2xl);
  }
}

@media (min-width: 1024px) {
  .page-home .screen__figures {
    padding: var(--space-6);
  }

  .page-home .feedback {
    padding: var(--space-8) var(--space-6);
  }
}