.page-home {
  --home-rail-w: 296px;
  --home-gap: clamp(24px, 3.2vw, 48px);
  position: relative;
  background-color: var(--c-bg);
  background-image:
    linear-gradient(to right, rgba(27, 58, 47, .28) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 58, 47, .28) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
  color: var(--c-ink);
  font-family: var(--ff-sans);
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--line);
  padding-block: clamp(48px, 7vw, 96px) clamp(28px, 4vw, 56px);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(720px 460px at 78% 6%, rgba(63, 227, 176, .16), transparent 68%),
    linear-gradient(180deg, rgba(6, 19, 15, .62), rgba(6, 19, 15, .9) 68%, var(--c-bg));
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(180deg, rgba(233, 243, 238, .035) 0 1px, transparent 1px 5px);
}

.page-home .hero-inner {
  display: grid;
  gap: 28px;
}

.page-home .hero-head .eyebrow {
  margin: 14px 0 0;
}

.page-home .hero h1 {
  margin: 12px 0 0;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: clamp(28px, 5vw, 54px);
  line-height: 1.16;
  letter-spacing: .01em;
  max-width: 22ch;
}

.page-home .hero-lede {
  margin: 20px 0 0;
  max-width: 56ch;
  color: var(--c-muted);
  font-size: var(--fs-16);
  line-height: 1.85;
}

.page-home .hero-side {
  display: grid;
  gap: 16px;
  align-content: end;
  border-top: 1px solid var(--c-line);
  padding-top: 20px;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .hero-band {
  margin-top: clamp(36px, 5vw, 64px);
}

/* ---------- 数据带 ---------- */
.page-home .data-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: var(--line);
}

.page-home .data-cell {
  display: grid;
  gap: 6px;
  background: var(--c-panel);
  padding: 16px 18px;
}

.page-home .data-key {
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--c-muted);
}

.page-home .data-value {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.1;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--c-ink);
}

.page-home .data-value--accent {
  color: var(--c-accent);
  text-shadow: 0 0 20px rgba(63, 227, 176, .22);
}

.page-home .data-unit {
  margin-left: .35em;
  font-family: var(--ff-sans);
  font-size: .46em;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--c-muted);
}

.page-home .band-note {
  margin: 12px 0 0;
  font-size: var(--fs-12);
  color: var(--c-muted);
}

.page-home .band-block {
  margin-top: 22px;
}

/* ---------- 主体分栏 ---------- */
.page-home .home-body {
  padding-block: clamp(40px, 6vw, 88px) clamp(48px, 7vw, 104px);
}

.page-home .home-layout {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-rail {
  min-width: 0;
  border: var(--line);
  background: var(--c-panel);
  padding: 18px;
}

.page-home .home-main {
  min-width: 0;
}

/* ---------- 筛选栏 ---------- */
.page-home .rail-block {
  padding: 16px 0;
  border-top: 1px solid var(--c-line);
}

.page-home .rail-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .rail-title {
  margin: 0 0 12px;
  font-family: var(--ff-serif);
  font-size: var(--fs-14);
  letter-spacing: .14em;
  color: var(--c-muted);
}

.page-home .rail-note {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-home .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .chip {
  font-family: var(--ff-sans);
  font-size: var(--fs-12);
  line-height: 1.4;
  padding: 6px 12px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  background: var(--c-panel-deep);
  color: var(--c-muted);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .chip:hover {
  color: var(--c-ink);
  border-color: var(--c-dim);
}

.page-home .chip[aria-pressed="true"] {
  color: var(--c-accent-soft);
  border-color: var(--c-accent);
  background: rgba(63, 227, 176, .1);
  box-shadow: 0 0 0 1px rgba(63, 227, 176, .22), 0 0 14px rgba(63, 227, 176, .12);
}

/* ---------- 章节 ---------- */
.page-home .chapter {
  padding-block: clamp(36px, 5vw, 60px);
  border-top: 1px solid var(--c-line);
}

.page-home .chapter:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .chapter-head {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.page-home .chapter-title {
  margin: 0;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: clamp(20px, 2.8vw, 30px);
  line-height: 1.32;
}

.page-home .chapter-note {
  margin: 0;
  max-width: 64ch;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-muted);
}

/* ---------- 比分面板 ---------- */
.page-home .score-panel {
  position: relative;
  border: var(--line);
  padding: clamp(22px, 3.4vw, 44px);
  background: linear-gradient(180deg, rgba(12, 33, 26, .94), rgba(7, 23, 16, .94));
  overflow: hidden;
}

.page-home .score-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(27, 58, 47, .32) 0 1px, transparent 1px 64px);
}

.page-home .score-line {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 22px;
}

.page-home .score-cell {
  display: grid;
  gap: 6px;
  justify-items: center;
}

.page-home .score-key {
  font-size: var(--fs-12);
  letter-spacing: .2em;
  color: var(--c-muted);
}

.page-home .score-num {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: clamp(56px, 13vw, 72px);
  line-height: 1;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--c-accent);
  text-shadow: 0 0 28px rgba(63, 227, 176, .28);
}

.page-home .score-cell--end .score-num {
  color: var(--c-ink);
  text-shadow: none;
}

.page-home .score-sub {
  font-size: var(--fs-12);
  color: var(--c-muted);
}

.page-home .score-arc {
  width: 100%;
  max-width: 320px;
}

.page-home .score-arc svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .split-2 {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

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

/* ---------- 步骤 ---------- */
.page-home .steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: var(--line);
}

.page-home .step-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  background: var(--c-panel);
  padding: 16px 18px;
}

.page-home .step-num {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: var(--fs-20);
  line-height: 1.2;
  color: var(--c-accent);
}

.page-home .step-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-ink);
}

/* ---------- 球队卡 ---------- */
.page-home .squad-figure {
  margin: 0 0 22px;
}

.page-home .team-grid {
  display: grid;
  gap: 12px;
}

.page-home .team-card {
  border: var(--line);
  background: var(--c-panel);
}

.page-home .team-card .card-head {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-home .team-card .card-title {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: var(--fs-20);
}

.page-home .team-card .card-meta {
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.page-home .team-card .card-arrow {
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--c-accent);
  border-bottom: 2px solid var(--c-accent);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease);
}

.page-home .team-card[data-open="true"] .card-arrow {
  transform: rotate(225deg);
}

.page-home .team-card .card-panel {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows var(--dur) var(--ease);
}

.page-home .team-card[data-open="false"] .card-panel {
  grid-template-rows: 0fr;
}

.page-home .team-card .card-panel-inner {
  overflow: hidden;
}

.page-home .team-stats {
  margin: 0;
  border-top: 1px solid var(--c-line);
  padding: 14px 18px 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
}

.page-home .team-stats > div {
  display: grid;
  gap: 3px;
}

.page-home .team-stats dt {
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--c-muted);
}

.page-home .team-stats dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: var(--fs-16);
  font-variant-numeric: tabular-nums;
  color: var(--c-ink);
}

/* ---------- 入口状态 ---------- */
.page-home .status-panel {
  position: relative;
  overflow: hidden;
  border: var(--line);
  background: var(--c-panel-deep);
  margin-top: 22px;
}

.page-home .status-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .14;
}

.page-home .status-inner {
  position: relative;
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3vw, 34px);
}

.page-home .status-list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-home .status-list > div {
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--c-line);
  padding-top: 10px;
}

.page-home .status-list dt {
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--c-muted);
}

.page-home .status-list dd {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-ink);
}

.page-home .amber-note {
  margin: 18px 0 0;
  padding: 12px 16px;
  border-left: 2px solid var(--c-amber);
  background: rgba(240, 166, 60, .08);
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-amber-soft);
}

.page-home .amber-note a {
  color: var(--c-amber-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 217, 160, .5);
}

/* ---------- 下一步 ---------- */
.page-home .next-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-home .next-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 22px 20px;
  border: var(--line);
  background: var(--c-panel);
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  border-color: var(--c-accent);
  background: rgba(63, 227, 176, .07);
  transform: translateY(-2px);
}

.page-home .next-card-title {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: var(--fs-20);
}

.page-home .next-card-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-muted);
}

.page-home .next-card-go {
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--c-accent);
}

.page-home .chapter-foot {
  margin: 22px 0 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-home .chapter-foot a {
  color: var(--c-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 227, 176, .4);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .hero-side {
    border-top: 0;
    border-left: 1px solid var(--c-line);
    padding-top: 0;
    padding-left: 22px;
  }

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

  .page-home .status-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

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

@media (min-width: 900px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
    gap: 48px;
  }

  .page-home .score-line {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .score-cell {
    justify-items: start;
  }

  .page-home .score-cell--end {
    justify-items: end;
    text-align: right;
  }

  .page-home .split-2 {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

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

@media (min-width: 1024px) {
  .page-home .home-layout {
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-home .rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 1ms !important;
    animation: none !important;
  }
}