/* ===== 首页专属样式 ===== */
.page-home {
  --ph-bar-1: 44%;
  --ph-bar-2: 58%;
  --ph-bar-3: 64%;
  --ph-bar-4: 76%;
  --ph-bar-5: 88%;
  --ph-bar-6: 100%;
}

/* ---------- Hero 首屏 ---------- */
.page-home .ph-hero {
  position: relative;
  overflow: hidden;
  background: var(--c-paper);
}

.page-home .ph-hero-grid {
  display: block;
}

.page-home .ph-hero-dark {
  position: relative;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 2rem 1.25rem 4.5rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 2.5rem), 0 100%);
}

.page-home .ph-hero-light {
  position: relative;
  background: var(--c-paper);
  padding: 2.75rem 1.25rem 2rem;
}

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

.page-home .ph-hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.page-home .ph-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(10,14,23,.94) 0%, rgba(10,14,23,.58) 60%, rgba(10,14,23,.28) 100%);
}

.page-home .ph-breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: 2.5rem;
}

.page-home .ph-breadcrumbs .breadcrumbs-link {
  color: rgba(245,247,250,.72);
}

.page-home .ph-breadcrumbs .breadcrumbs-current {
  color: var(--c-green);
}

.page-home .ph-hero-content {
  position: relative;
  z-index: 1;
  max-width: 42rem;
}

.page-home .ph-hero-kicker {
  color: var(--c-green);
  font-size: .85rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}

.page-home .ph-hero-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-head);
  color: var(--c-paper);
}

.page-home .ph-h1-brand {
  display: block;
  font-size: clamp(.95rem, 2vw, 1.35rem);
  font-weight: 600;
  letter-spacing: .02em;
  color: rgba(245,247,250,.72);
}

.page-home .ph-h1-sep {
  display: block;
  width: 3rem;
  height: 2px;
  background: var(--c-green);
  margin: .75rem 0;
}

.page-home .ph-h1-channel {
  display: block;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.08;
  color: var(--c-paper);
}

.page-home .ph-hero-desc {
  margin: 0 0 1.5rem;
  font-size: .95rem;
  line-height: 1.75;
  color: rgba(245,247,250,.82);
}

.page-home .ph-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

.page-home .ph-hero-cta {
  position: relative;
  overflow: hidden;
  min-width: 12rem;
}

.page-home .ph-hero-cta .ph-cta-text,
.page-home .ph-hero-cta .ph-cta-ready {
  display: inline-block;
  transition: opacity .2s ease;
}

.page-home .ph-hero-cta .ph-cta-ready {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
}

.page-home .ph-hero-cta:hover .ph-cta-text,
.page-home .ph-hero-cta:focus-visible .ph-cta-text {
  opacity: 0;
}

.page-home .ph-hero-cta:hover .ph-cta-ready,
.page-home .ph-hero-cta:focus-visible .ph-cta-ready {
  opacity: 1;
}

.page-home .ph-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
}

.page-home .ph-hero-meta-text {
  font-size: .85rem;
  color: rgba(245,247,250,.65);
}

.page-home .ph-hero-panel {
  position: relative;
  z-index: 3;
  max-width: 22rem;
  margin: -3.5rem auto 1rem;
  background: var(--c-paper);
  border: 1px solid rgba(11,42,91,.12);
  box-shadow: 0 20px 40px rgba(10,14,23,.2);
}

.page-home .ph-panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(11,42,91,.1);
}

.page-home .ph-panel-round {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--c-rock);
}

.page-home .ph-panel-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
  margin: 0;
  padding: 1.25rem;
}

.page-home .ph-panel-stat {
  text-align: center;
  border-right: 1px solid rgba(11,42,91,.1);
}

.page-home .ph-panel-stat:last-child {
  border-right: 0;
}

.page-home .ph-panel-stat dt {
  font-size: .7rem;
  color: var(--c-hint);
  margin-bottom: .25rem;
}

.page-home .ph-panel-stat dd {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--c-navy);
}

.page-home .ph-panel-note {
  margin: 0;
  padding: .75rem 1.25rem;
  font-size: .75rem;
  color: var(--c-hint);
  border-top: 1px solid rgba(11,42,91,.08);
  background: var(--c-mist);
}

.page-home .ph-hero-coord {
  position: absolute;
  right: 1rem;
  bottom: .75rem;
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--c-hint);
  letter-spacing: .08em;
}

/* ---------- 联赛专题更新 ---------- */
.page-home .ph-league {
  background: var(--c-paper);
  padding: 4.5rem 0;
}

.page-home .ph-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.page-home .ph-section-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--c-navy);
  letter-spacing: -.02em;
}

.page-home .ph-round-mark {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--c-gold);
  border-bottom: 3px solid var(--c-gold);
  padding: 0 .25rem;
}

.page-home .ph-league-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.page-home .ph-league-copy > p {
  margin: 0 0 1.5rem;
  color: var(--c-text);
  line-height: 1.75;
  font-size: .95rem;
}

.page-home .ph-module-list {
  display: grid;
  gap: .8rem;
  margin-bottom: 1.5rem;
}

.page-home .ph-module {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .35rem 1rem;
  align-items: baseline;
  text-decoration: none;
  background: var(--c-paper);
  border: 1px solid rgba(11,42,91,.14);
  border-radius: 0;
  padding: 1rem 1.25rem;
  color: var(--c-text);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-home .ph-module-index {
  grid-row: span 2;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--c-gold);
}

.page-home .ph-module-body {
  display: contents;
}

.page-home .ph-module-title {
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
}

.page-home .ph-module-desc {
  font-size: .85rem;
  color: var(--c-hint);
}

.page-home .ph-module:hover,
.page-home .ph-module:focus-visible {
  transform: translateY(-3px);
  border-color: var(--c-green);
  box-shadow: 0 10px 24px rgba(10,14,23,.08);
}

.page-home .ph-league-side {
  display: grid;
  gap: 1.25rem;
}

.page-home .ph-league-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(11,42,91,.1);
  background: var(--c-paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - .8rem), 0 100%);
}

.page-home .ph-league-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: .9rem 1.1rem;
  border-bottom: 1px solid rgba(11,42,91,.08);
}

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

.page-home .ph-row-name {
  font-size: .9rem;
  font-weight: 500;
  color: var(--c-text);
}

.page-home .ph-row-label {
  font-size: .72rem;
  color: var(--c-hint);
}

.page-home .ph-row-round {
  font-family: var(--font-mono);
  background: var(--c-gold);
  color: var(--c-ink);
  font-weight: 800;
  padding: .25rem .6rem;
  border-radius: 2px;
}

/* ---------- 双屏看赛工作台 ---------- */
.page-home .ph-dual {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 4.5rem 0;
}

.page-home .ph-dual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(53,224,161,.12), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(11,42,91,.8), transparent 45%);
  pointer-events: none;
}

.page-home .ph-dual-head {
  position: relative;
  max-width: 42rem;
  margin-bottom: 2rem;
}

.page-home .ph-dual-head .section-kicker {
  color: var(--c-green);
}

.page-home .ph-dual-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: .25rem 0 .5rem;
}

.page-home .ph-dual-head p {
  font-size: .95rem;
  color: rgba(245,247,250,.75);
  line-height: 1.75;
}

.page-home .ph-dual-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .ph-dual-card {
  background: rgba(11,42,91,.6);
  border: 1px solid rgba(245,247,250,.12);
  padding: 1.5rem;
  backdrop-filter: blur(4px);
  transition: transform .2s ease, border-color .2s ease;
}

.page-home .ph-dual-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: .9rem;
  color: var(--c-green);
  margin-bottom: .75rem;
  letter-spacing: .04em;
}

.page-home .ph-dual-card h3 {
  margin: 0 0 .35rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-paper);
}

.page-home .ph-dual-card p {
  margin: 0;
  font-size: .85rem;
  line-height: 1.65;
  color: rgba(245,247,250,.72);
}

.page-home .ph-dual-card:hover,
.page-home .ph-dual-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--c-green);
}

.page-home .ph-dual-visual {
  margin-top: 1rem;
}

.page-home .ph-dual .btn-ghost {
  border-color: rgba(245,247,250,.5);
  color: var(--c-paper);
}

.page-home .ph-dual .btn-ghost:hover,
.page-home .ph-dual .btn-ghost:focus-visible {
  border-color: var(--c-green);
  color: var(--c-green);
}

/* ---------- 体育馆信息 ---------- */
.page-home .ph-venues {
  background: var(--c-paper);
  padding: 4.5rem 0;
}

.page-home .ph-venue-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-home .ph-venue-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-home .ph-venue-head .section-kicker {
  color: var(--c-navy);
  opacity: .72;
}

.page-home .ph-venue-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--c-navy);
  margin: .25rem 0 .75rem;
}

.page-home .ph-venue-content > p {
  color: var(--c-text);
  line-height: 1.75;
  font-size: .95rem;
  margin: 0 0 1.5rem;
}

.page-home .ph-venue-search {
  margin-bottom: 1.5rem;
}

.page-home .ph-venue-bar {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: var(--c-mist);
  border: 1.5px solid var(--c-navy);
  padding: .8rem 1rem;
  color: var(--c-hint);
  font-size: .9rem;
}

.page-home .ph-venue-icon {
  color: var(--c-navy);
  flex: 0 0 auto;
}

.page-home .ph-venue-placeholder {
  flex: 1;
}

.page-home .ph-venue-count {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--c-gold);
  background: var(--c-navy);
  padding: .2rem .5rem;
}

.page-home .ph-venue-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: .75rem 0 0;
  padding: 0;
}

.page-home .ph-venue-city {
  display: inline-block;
  padding: .35rem .8rem;
  border: 1px solid rgba(11,42,91,.18);
  color: var(--c-text);
  font-size: .82rem;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}

.page-home .ph-venue-city:hover,
.page-home .ph-venue-city:focus-visible {
  border-color: var(--c-green);
  background: var(--c-mist);
  color: var(--c-navy);
}

/* ---------- 近三个月战绩追溯 ---------- */
.page-home .ph-records {
  background-color: var(--c-mist);
  background-image:
    linear-gradient(rgba(11,42,91,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,42,91,.06) 1px, transparent 1px);
  background-size: 26px 26px;
  padding: 4.5rem 0;
}

.page-home .ph-records-head {
  margin-bottom: 2rem;
}

.page-home .ph-records-head .section-kicker {
  color: var(--c-navy);
}

.page-home .ph-records-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--c-navy);
  margin: .25rem 0 .5rem;
}

.page-home .ph-records-head p {
  color: var(--c-text);
  line-height: 1.75;
  font-size: .95rem;
  max-width: 42rem;
  margin: 0;
}

.page-home .ph-records-grid {
  display: grid;
  gap: 1rem;
}

.page-home .ph-record-card {
  background: var(--c-paper);
  border: 1px solid rgba(11,42,91,.1);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 8.5rem;
}

.page-home .ph-record-label {
  font-size: .75rem;
  color: var(--c-hint);
  margin-bottom: .3rem;
}

.page-home .ph-record-value {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--c-navy);
  line-height: 1;
  letter-spacing: -.02em;
}

.page-home .ph-record-unit {
  font-size: .8rem;
  color: var(--c-hint);
  margin-top: .3rem;
}

.page-home .ph-record-chart {
  background: var(--c-paper);
  border: 1px solid rgba(11,42,91,.1);
  padding: 1.5rem;
}

.page-home .ph-record-chart h3 {
  margin: 0 0 .75rem;
  font-size: 1rem;
  color: var(--c-navy);
}

.page-home .ph-chart {
  display: flex;
  align-items: flex-end;
  gap: clamp(.3rem, 2vw, 1rem);
  height: 11rem;
  padding: 0 .25rem;
  border-bottom: 2px solid rgba(11,42,91,.15);
}

.page-home .ph-chart-bar {
  flex: 1;
  height: var(--bar-h);
  min-height: 1.25rem;
  background: var(--c-rock);
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  clip-path: polygon(0 0, 100% 8%, calc(100% - .45rem) 100%, 0 92%);
}

.page-home .ph-chart-bar:nth-child(odd) {
  background: var(--c-navy);
}

.page-home .ph-chart-bar:nth-child(3) {
  background: var(--c-green);
}

.page-home .ph-chart-bar:nth-child(6) {
  background: var(--c-gold);
}

.page-home .ph-bar-1 {
  --bar-h: var(--ph-bar-1);
}

.page-home .ph-bar-2 {
  --bar-h: var(--ph-bar-2);
}

.page-home .ph-bar-3 {
  --bar-h: var(--ph-bar-3);
}

.page-home .ph-bar-4 {
  --bar-h: var(--ph-bar-4);
}

.page-home .ph-bar-5 {
  --bar-h: var(--ph-bar-5);
}

.page-home .ph-bar-6 {
  --bar-h: var(--ph-bar-6);
}

.page-home .ph-chart-week {
  position: absolute;
  bottom: -1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: .68rem;
  color: var(--c-hint);
  white-space: nowrap;
}

.page-home .ph-chart-note {
  margin: 2rem 0 0;
  font-size: .78rem;
  color: var(--c-hint);
  padding-top: .5rem;
}

.page-home .ph-records-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2rem;
}

/* ---------- 信任与联系 ---------- */
.page-home .ph-trust {
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 4rem 0;
}

.page-home .ph-trust-card {
  max-width: 52rem;
  margin: 0 auto;
  text-align: center;
  background: rgba(11,42,91,.5);
  border: 1px solid rgba(53,224,161,.35);
  padding: 2.5rem 1.5rem;
}

.page-home .ph-trust-card h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  margin: 0 0 .5rem;
  color: var(--c-paper);
}

.page-home .ph-trust-card p {
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(245,247,250,.78);
  max-width: 34rem;
  margin: 0 auto 1.25rem;
}

.page-home .ph-trust-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-home .ph-trust .btn-ghost {
  border-color: rgba(245,247,250,.5);
  color: var(--c-paper);
}

.page-home .ph-trust .btn-ghost:hover,
.page-home .ph-trust .btn-ghost:focus-visible {
  border-color: var(--c-green);
  color: var(--c-green);
}

/* ---------- 桌面端布局 ---------- */
@media (min-width: 768px) {
  .page-home .ph-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 3fr);
    min-height: calc(100vh - var(--header-height));
  }

  .page-home .ph-hero-dark {
    padding: 3rem 3rem 6rem;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5rem), 0 100%);
  }

  .page-home .ph-hero-light {
    padding: 0;
    min-height: auto;
  }

  .page-home .ph-h1-channel {
    font-size: clamp(3rem, 7vw, 5.2rem);
  }

  .page-home .ph-hero-panel {
    position: absolute;
    top: 14%;
    right: clamp(1rem, 4vw, 4rem);
    width: 24rem;
    max-width: calc(100% - 2rem);
    margin: 0;
  }

  .page-home .ph-hero-coord {
    right: 2rem;
    bottom: 1.25rem;
  }

  .page-home .ph-league-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .ph-league-side {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .ph-dual-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .ph-dual-card--main {
    grid-row: span 2;
  }

  .page-home .ph-dual-card--wide {
    grid-column: span 2;
  }

  .page-home .ph-venue-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-home .ph-records-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(9rem, auto);
  }

  .page-home .ph-record-card:nth-child(1) {
    grid-column: span 2;
  }

  .page-home .ph-record-card:nth-child(2) {
    grid-column: span 1;
  }

  .page-home .ph-record-card:nth-child(3) {
    grid-column: span 1;
  }

  .page-home .ph-record-chart {
    grid-column: span 4;
  }

  .page-home .ph-record-value {
    font-size: clamp(2.2rem, 3.4vw, 3rem);
  }
}