/* ===== 首页专属样式 · 作用域 .page-home ===== */
.page-home {
  --home-rail-w: 78vw;
  --home-cyan-line: rgba(20, 224, 192, 0.28);
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 28px) 0 44px;
  background:
    radial-gradient(110% 80% at 6% 0%, rgba(20, 224, 192, 0.16), transparent 58%),
    radial-gradient(80% 60% at 96% 4%, rgba(255, 90, 46, 0.14), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--night) 56%, var(--ink) 100%);
}

.page-home .home-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .home-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: blur(1.5px) saturate(0.85);
}

.page-home .home-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(4, 23, 15, 0.95) 0%, rgba(4, 23, 15, 0.74) 46%, rgba(6, 30, 26, 0.92) 100%);
}

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

.page-home .home-crumb {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .home-crumb-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(20, 224, 192, 0.18);
}

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

.page-home h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.3rem, 8vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-home .home-hero-lead {
  margin: 0 0 26px;
  max-width: 33em;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: rgba(234, 247, 244, 0.86);
}

.page-home .home-hero-entries {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.page-home .home-quick-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .home-quick-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-quick-list a {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid rgba(20, 224, 192, 0.2);
  border-radius: 999px;
  background: var(--glass);
  color: var(--paper);
  font-size: 0.875rem;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-home .home-quick-list a:hover {
  border-color: var(--cyan);
  background: var(--glass-strong);
  color: var(--cyan-soft);
}

.page-home .home-quick-list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 首屏右栏数据卡片 */
.page-home .home-hero-panel {
  display: grid;
  gap: 16px;
  padding: 20px;
  border: 1px solid rgba(20, 224, 192, 0.2);
  border-radius: var(--radius-l);
  background: linear-gradient(165deg, rgba(20, 224, 192, 0.09), rgba(6, 30, 26, 0.72));
  box-shadow: var(--shadow-cyan);
}

.page-home .home-panel-media {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 3 / 2;
}

.page-home .home-panel-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.page-home .home-panel-head {
  display: grid;
  gap: 6px;
}

.page-home .home-panel-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .home-ring {
  position: relative;
  width: 140px;
  height: 140px;
  justify-self: center;
}

.page-home .home-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.page-home .home-ring-track {
  fill: none;
  stroke: var(--line);
  stroke-width: 8;
}

.page-home .home-ring-fill {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 8;
  stroke-linecap: round;
  animation: home-ring-breathe 3.6s ease-in-out infinite;
}

@keyframes home-ring-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.page-home .home-ring-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.page-home .home-ring-day {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-ring-sub {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .home-panel-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .home-panel-stats dt {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .home-panel-stats dd {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  color: var(--cyan);
}

.page-home .home-panel-link {
  justify-self: start;
  font-size: 0.9375rem;
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 46, 0.45);
  padding-bottom: 2px;
}

.page-home .home-panel-link:hover {
  border-bottom-color: var(--pulse);
}

/* 帮助中心条 */
.page-home .home-help {
  display: grid;
  gap: 20px;
  margin-top: 34px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(135deg, rgba(15, 59, 51, 0.92), rgba(6, 30, 26, 0.94));
}

.page-home .home-help-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 4.4vw, 1.625rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-home .home-help-lead {
  margin: 0 0 16px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .home-help-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-help-list a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid transparent;
  border-radius: var(--radius-s);
  background: rgba(20, 224, 192, 0.05);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-home .home-help-list a:hover,
.page-home .home-help-list a:focus-visible {
  border-color: var(--cyan);
  background: rgba(20, 224, 192, 0.11);
  outline: none;
}

.page-home .home-help-k {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--cyan-soft);
}

.page-home .home-help-v {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ---------- 小屏端场馆横滑带 ---------- */
.page-home .home-venues {
  padding: 60px 0 20px;
  background: linear-gradient(180deg, var(--ink) 0%, rgba(10, 42, 34, 0.55) 50%, var(--ink) 100%);
}

.page-home .home-venues .section-head {
  margin-bottom: 26px;
}

.page-home .rail {
  overflow: hidden;
}

.page-home .rail-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px var(--gutter) 26px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .rail-track::-webkit-scrollbar {
  height: 6px;
}

.page-home .rail-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

.page-home .rail-item {
  flex: 0 0 var(--home-rail-w);
  max-width: 360px;
  scroll-snap-align: start;
}

.page-home .home-venue-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
}

.page-home .home-venue-media {
  overflow: hidden;
  border-radius: var(--radius-s);
  aspect-ratio: 3 / 4;
}

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

.page-home .home-venue-plate {
  display: flex;
  align-items: flex-end;
  aspect-ratio: 3 / 4;
  padding: 14px;
  border-radius: var(--radius-s);
  background:
    radial-gradient(80% 60% at 28% 18%, rgba(20, 224, 192, 0.42), transparent 62%),
    radial-gradient(70% 50% at 88% 92%, rgba(255, 90, 46, 0.28), transparent 60%),
    linear-gradient(150deg, var(--ink-3), var(--night));
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
}

.page-home .home-venue-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.page-home .home-venue-desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 周末连看两场 ---------- */
.page-home .home-weekend {
  padding: 58px 0;
}

.page-home .home-steps {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-steps > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 20px 18px;
  border-top: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(10, 42, 34, 0.72);
}

.page-home .home-step-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--pulse);
}

.page-home .home-steps h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 800;
}

.page-home .home-steps p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 联赛分组索引 ---------- */
.page-home .home-leagues {
  padding: 56px 0;
}

.page-home .home-leagues-banner {
  position: relative;
  height: clamp(140px, 24vw, 240px);
  margin-bottom: 38px;
  overflow: hidden;
}

.page-home .home-leagues-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-home .home-leagues-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 23, 15, 0.35), var(--ink));
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}

.page-home .filter-btn {
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 42, 34, 0.6);
  color: var(--muted);
  font-size: 0.875rem;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-home .filter-btn:hover {
  color: var(--paper);
  border-color: rgba(20, 224, 192, 0.45);
}

.page-home .filter-btn[aria-pressed="true"] {
  border-color: var(--pulse);
  background: rgba(255, 90, 46, 0.16);
  color: var(--paper);
}

.page-home .filter-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .home-league-grid {
  gap: 14px;
}

.page-home .home-league-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(10, 42, 34, 0.96), rgba(4, 23, 15, 0.96));
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-home .home-league-card:hover {
  border-color: rgba(20, 224, 192, 0.5);
  transform: translateY(-2px);
}

.page-home .home-league-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .home-league-badge {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--home-cyan-line);
  background: rgba(20, 224, 192, 0.14);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.page-home .home-league-card:nth-child(3n + 2) .home-league-badge {
  border-color: rgba(255, 90, 46, 0.32);
  background: rgba(255, 90, 46, 0.16);
  color: var(--pulse);
}

.page-home .home-league-card:nth-child(3n + 3) .home-league-badge {
  border-color: rgba(255, 176, 32, 0.3);
  background: rgba(255, 176, 32, 0.14);
  color: var(--amber);
}

.page-home .home-league-project {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .home-league-name {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 800;
}

.page-home .home-league-meta {
  display: grid;
  gap: 7px;
  margin: 0;
}

.page-home .home-league-meta > div {
  display: flex;
  gap: 10px;
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-home .home-league-meta dt {
  flex: 0 0 auto;
  color: var(--muted);
}

.page-home .home-league-meta dd {
  margin: 0;
  color: var(--paper);
}

.page-home .home-league-link {
  justify-self: start;
  margin-top: 2px;
  font-size: 0.875rem;
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 46, 0.42);
  padding-bottom: 2px;
}

.page-home .home-league-link:hover {
  border-bottom-color: var(--pulse);
}

/* ---------- 平台规模与客服 ---------- */
.page-home .home-trust {
  padding: 56px 0 76px;
  background: linear-gradient(180deg, transparent, rgba(6, 30, 26, 0.85));
}

.page-home .home-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 34px;
  padding: 0;
  list-style: none;
}

.page-home .home-metrics > li {
  display: grid;
  gap: 6px;
  padding: 18px;
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(20, 224, 192, 0.05);
}

.page-home .home-metric-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 5vw, 2rem);
  line-height: 1.1;
  color: var(--paper);
}

.page-home .home-metric-num em {
  margin-left: 2px;
  font-style: normal;
  font-size: 0.5em;
  color: var(--cyan);
}

.page-home .home-metric-label {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .home-trust-foot {
  display: grid;
  gap: 20px;
}

.page-home .home-trust-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .home-trust-note {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-trust-note a {
  color: var(--cyan-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .rail-item {
    flex: 0 0 320px;
  }

  .page-home .home-help {
    padding: 26px 28px;
  }
}

@media (min-width: 860px) {
  .page-home .home-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-home .home-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-trust-foot {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 36px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding: calc(var(--header-h) + 40px) 0 56px;
  }

  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .home-help {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 34px;
    align-items: center;
    margin-top: 44px;
  }

  .page-home .home-hero-panel {
    padding: 24px;
  }
}

@media (min-width: 1320px) {
  .page-home .rail-track {
    padding-inline: calc((100% - var(--shell-max)) / 2 + var(--gutter));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-ring-fill {
    animation: none;
  }

  .page-home .home-league-card:hover {
    transform: none;
  }
}