.page-home {
  --home-cut: 30px;
  --home-cut-sm: 14px;
  --home-cut-xs: 8px;
  display: block;
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  border-bottom: 1px solid var(--rule);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 85% at 82% 4%, rgba(43, 232, 165, 0.18) 0%, rgba(43, 232, 165, 0) 58%),
    linear-gradient(180deg, rgba(10, 27, 22, 0.6) 0%, rgba(10, 27, 22, 0.88) 58%, var(--night) 100%);
}

.page-home .hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  padding-block: clamp(1.75rem, 6vw, 3.25rem) clamp(2rem, 6vw, 4rem);
}

.page-home .hero-board {
  position: relative;
  padding: clamp(1.25rem, 3.4vw, 2.25rem);
  background: linear-gradient(155deg, rgba(20, 58, 46, 0.92) 0%, rgba(15, 42, 34, 0.95) 46%, rgba(10, 27, 22, 0.97) 100%);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-home .hero-kicker::before {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  background: var(--signal);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
  box-shadow: 0 0 14px rgba(43, 232, 165, 0.85);
}

.page-home .hero-title {
  margin: 0 0 0.875rem;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.page-home .hero-lead {
  margin: 0 0 1.5rem;
  max-width: 58ch;
  font-size: clamp(0.9375rem, 1.7vw, 1.0625rem);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .score-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.625rem;
}

.page-home .score-card {
  position: relative;
  padding: 0.875rem 1rem;
  background: rgba(20, 58, 46, 0.74);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, 0 100%);
  transition: transform 0.28s ease, border-color 0.28s ease, background-color 0.28s ease;
}

.page-home .score-card:hover {
  transform: translateY(-2px);
  border-color: var(--amber);
  background: rgba(20, 58, 46, 0.98);
}

.page-home .score-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.page-home .score-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
}

.page-home .score-side {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .score-side--away {
  text-align: right;
}

.page-home .score-nums {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  font-family: var(--font-mono);
  font-size: 1.4375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

.page-home .score-colon {
  font-size: 1rem;
  color: var(--rule);
}

.page-home .score-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.625rem;
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.page-home .score-events {
  display: block;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--rule);
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.page-home .hero-side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-home .side-panel {
  padding: 1.125rem 1.125rem 0.875rem;
  background: linear-gradient(200deg, rgba(20, 58, 46, 0.92) 0%, rgba(10, 27, 22, 0.95) 100%);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-home .side-head {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--signal);
}

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

.page-home .side-list li:last-child a {
  border-bottom: 0;
}

.page-home .side-list a {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.9375rem;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.22s ease, transform 0.22s ease;
}

.page-home .side-list a:hover,
.page-home .side-list a:focus-visible {
  color: var(--signal);
  transform: translateX(3px);
}

.page-home .side-no {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--signal-dim);
}

.page-home .side-arrow {
  font-family: var(--font-mono);
  color: var(--rule);
  transition: color 0.22s ease;
}

.page-home .side-list a:hover .side-arrow,
.page-home .side-list a:focus-visible .side-arrow {
  color: var(--amber);
}

.page-home .side-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--field);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .side-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 章节骨架 ---------- */

.page-home .home-sec {
  padding-block: clamp(2.25rem, 5.5vw, 4rem);
  border-bottom: 1px solid var(--rule);
}

.page-home .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.5rem 1.125rem;
  align-items: start;
  margin-bottom: 1.75rem;
  padding-bottom: 1.125rem;
  border-bottom: 1px solid var(--rule);
}

.page-home .sec-no {
  font-family: var(--font-mono);
  font-size: clamp(1.625rem, 4.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

.page-home .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3125rem, 3.4vw, 1.875rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-home .sec-lead {
  margin: 0.5rem 0 0;
  max-width: 62ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 01 积分榜 ---------- */

.page-home .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.page-home .chip {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: var(--stand);
  border: 1px solid var(--rule);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-home .chip:hover,
.page-home .chip:focus-visible {
  color: var(--night);
  background: var(--signal);
  border-color: var(--signal);
}

.page-home .chip--on {
  color: var(--night);
  background: var(--signal);
  border-color: var(--signal);
}

.page-home .ladder {
  border: 1px solid var(--rule);
  background: var(--field);
  overflow: hidden;
}

.page-home .ladder-head,
.page-home .ladder-row {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr) 2.5rem 2.75rem 2.5rem;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6875rem 0.875rem;
  font-size: 0.75rem;
}

.page-home .ladder-head {
  background: var(--stand);
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.page-home .ladder-head span:nth-child(n + 3) {
  text-align: right;
}

.page-home .ladder-row {
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}

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

.page-home .ladder-row:nth-child(odd) {
  background: rgba(20, 58, 46, 0.4);
}

.page-home .ladder-rank {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink-soft);
}

.page-home .ladder-row:nth-child(2) .ladder-rank {
  color: var(--amber);
}

.page-home .ladder-name {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .ladder-num,
.page-home .ladder-pts,
.page-home .ladder-delta {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-home .ladder-num {
  color: var(--ink-soft);
}

.page-home .ladder-pts {
  font-size: 1rem;
  font-weight: 700;
  color: var(--signal);
}

.page-home .ladder-delta {
  font-size: 0.75rem;
}

.page-home .up {
  color: var(--amber);
}

.page-home .down {
  color: var(--amber-dim);
}

.page-home .flat {
  color: var(--rule);
}

.page-home .ladder-note {
  margin: 0.875rem 0 1.25rem;
  padding-left: 0.875rem;
  border-left: 2px solid var(--signal-dim);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 02 比赛日归档 ---------- */

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.75rem;
  position: relative;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 0.25rem;
  top: 0.375rem;
  bottom: 0.75rem;
  width: 2px;
  background: linear-gradient(180deg, var(--signal) 0%, var(--signal-dim) 46%, rgba(40, 80, 63, 0) 100%);
  opacity: 0.6;
}

.page-home .tl-item {
  position: relative;
  padding-bottom: 1.75rem;
}

.page-home .tl-item:last-child {
  padding-bottom: 0;
}

.page-home .tl-item::before {
  content: "";
  position: absolute;
  left: -1.75rem;
  top: 0.375rem;
  width: 10px;
  height: 10px;
  background: var(--night);
  border: 2px solid var(--signal);
  transform: rotate(45deg);
}

.page-home .tl-item:first-child::before {
  background: var(--signal);
  box-shadow: 0 0 14px rgba(43, 232, 165, 0.7);
}

.page-home .tl-date {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.625rem;
  margin: 0 0 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-home .tl-round {
  padding: 0.125rem 0.5rem;
  background: var(--stand);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
}

.page-home .tl-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-home .tl-body {
  margin: 0 0 0.625rem;
  max-width: 64ch;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .tl-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.625rem;
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.page-home .tl-link {
  display: inline-block;
  font-size: 0.8125rem;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid var(--signal-dim);
  padding-bottom: 1px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .tl-link:hover,
.page-home .tl-link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 03 跟队频道 ---------- */

.page-home .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-home .follow-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--field);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-home .follow-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .follow-figure figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--ink-soft);
  border-top: 1px solid var(--rule);
}

.page-home .follow-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .follow-title--sub {
  margin-top: 1.5rem;
}

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

.page-home .follow-notes li {
  position: relative;
  padding: 0 0 0.875rem 1.125rem;
  margin-bottom: 0.875rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .follow-notes li:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}

.page-home .follow-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 7px;
  height: 7px;
  background: var(--signal);
  transform: rotate(45deg);
}

.page-home .note-key {
  display: inline-block;
  margin-right: 0.5rem;
  padding: 0.0625rem 0.5rem;
  background: var(--stand);
  border: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--signal);
}

.page-home .rating-row {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.page-home .rating-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  background: var(--stand);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-home .rating-pos {
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

.page-home .rating-val {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* ---------- 04 三步 ---------- */

.page-home .start-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-home .step {
  position: relative;
  padding: 1.125rem 1.125rem 1.25rem;
  background: linear-gradient(160deg, rgba(20, 58, 46, 0.86) 0%, rgba(10, 27, 22, 0.9) 100%);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.page-home .step:hover {
  transform: translateY(-2px);
  border-color: var(--amber-dim);
}

.page-home .step-no {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1;
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

.page-home .step-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .step-body {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .start-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--field);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-home .start-figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .start-help {
  margin: 1.75rem 0 0;
  max-width: 68ch;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .start-help a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid var(--signal-dim);
}

.page-home .start-help a:hover,
.page-home .start-help a:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 收尾入口带 ---------- */

.page-home .end-band {
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.5rem);
}

.page-home .end-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-home .end-card {
  position: relative;
  display: grid;
  gap: 0.375rem;
  padding: 1.125rem 3rem 1.125rem 1.125rem;
  background: var(--field);
  border: 1px solid var(--rule);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: transform 0.28s ease, border-color 0.28s ease, background-color 0.28s ease;
}

.page-home .end-card:hover,
.page-home .end-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--amber);
  background: var(--stand);
}

.page-home .end-kicker {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-home .end-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-home .end-arrow {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.125rem;
  color: var(--rule);
  transition: color 0.25s ease, transform 0.25s ease;
}

.page-home .end-card:hover .end-arrow,
.page-home .end-card:focus-visible .end-arrow {
  color: var(--amber);
  transform: translateY(-50%) translateX(4px);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-home .score-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .ladder-head,
  .page-home .ladder-row {
    grid-template-columns: 2.25rem minmax(0, 1fr) 3.25rem 3.5rem 3.25rem;
    padding: 0.75rem 1.125rem;
    font-size: 0.8125rem;
  }

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

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

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 2rem;
    align-items: start;
  }

  .page-home .follow-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2rem;
    align-items: start;
  }

  .page-home .start-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 20rem);
    gap: 2rem;
    align-items: start;
  }

  .page-home .steps {
    gap: 1.125rem;
  }

  .page-home .ladder-head,
  .page-home .ladder-row {
    font-size: 0.875rem;
  }

  .page-home .ladder-pts {
    font-size: 1.0625rem;
  }
}

@media (min-width: 1100px) {
  .page-home .score-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .page-home .hero-title {
    max-width: 16ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .score-card,
  .page-home .step,
  .page-home .end-card,
  .page-home .side-list a,
  .page-home .end-arrow {
    transition: none;
  }

  .page-home .score-card:hover,
  .page-home .step:hover,
  .page-home .end-card:hover,
  .page-home .end-card:focus-visible,
  .page-home .side-list a:hover,
  .page-home .side-list a:focus-visible {
    transform: none;
  }

  .page-home .end-card:hover .end-arrow,
  .page-home .end-card:focus-visible .end-arrow {
    transform: translateY(-50%);
  }
}