/* ===== 首页专属样式 · 作用域 .page-home ===== */
.page-home {
  --hero-min-height: 100vh;
  --timeline-item-width: 100px;
  --standings-ring-size: clamp(180px, 25vw, 360px);
  display: block;
  width: 100%;
}

/* ---------- 首屏 ---------- */
.page-home__hero {
  position: relative;
  min-height: var(--hero-min-height);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-white, #FFFFFF);
}

.page-home__hero-bg-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100vh;
}

.page-home__hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.page-home__stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 25% 45%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 40% 10%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 55% 70%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.2px 1.2px at 70% 30%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 85% 60%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 15% 80%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 65% 90%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1.2px 1.2px at 90% 15%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 35% 55%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 50% 40%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 78% 48%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.2px 1.2px at 22% 68%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 45% 88%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 92% 75%, rgba(255,255,255,0.8), transparent);
  background-size: 100% 100%;
  animation: page-home__twinkle 4s ease-in-out infinite alternate;
}

@keyframes page-home__twinkle {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

.page-home__hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(15,32,39,0.55) 0%, rgba(27,58,92,0.35) 50%, rgba(15,32,39,0.50) 100%);
  pointer-events: none;
}

.page-home__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1rem;
}

.page-home__hero-label {
  display: inline-block;
  color: var(--color-gold, #D4A843);
  margin-bottom: 1.25rem;
  letter-spacing: 0.12em;
  border: 1px solid var(--color-gold, #D4A843);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-sm, 4px);
}

.page-home__hero-title {
  font-family: var(--font-heading, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: 800;
  font-size: clamp(2.8rem, 10vw, 6rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.25rem;
  text-shadow: 0 2px 24px rgba(0,0,0,0.4);
}

.page-home__hero-subtitle {
  font-family: var(--font-heading, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: 300;
  font-size: clamp(1.2rem, 4vw, 2.4rem);
  letter-spacing: 0.08em;
  color: var(--color-gold, #D4A843);
  margin: 0 0 0.5rem;
}

.page-home__hero-desc {
  font-size: clamp(0.9rem, 1.6vw, 1.1rem);
  opacity: 0.85;
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.5;
}

.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.page-home__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  opacity: 0.6;
}

.page-home__scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--color-white, #FFFFFF), transparent);
}

/* ---------- 第二屏：赛程 ---------- */
.page-home__calendar {
  position: relative;
  padding: 4rem 0 3rem;
  background: var(--color-bg, #F5F0E8);
  overflow: hidden;
}

.page-home__calendar-bg-wrap {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  pointer-events: none;
}

.page-home__calendar-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home__calendar-header {
  margin-bottom: 2.5rem;
}

.page-home__calendar-desc {
  color: var(--color-text, #1A1A1A);
  opacity: 0.7;
  margin-top: 0.25rem;
  font-size: 0.95rem;
}

/* 月份时间线 */
.page-home__timeline {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.5rem 0 1.5rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home__month {
  flex: 0 0 var(--timeline-item-width);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1rem 0.4rem 0.8rem;
  border-radius: var(--radius-md, 8px);
  background: rgba(255,255,255,0.6);
  border: 1px solid transparent;
  transition: border-color var(--transition, 0.25s ease), background var(--transition, 0.25s ease);
  cursor: default;
}

.page-home__month:hover {
  border-color: var(--color-gold, #D4A843);
  background: rgba(255,255,255,0.9);
}

.page-home__month-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-navy, #1B3A5C);
}

.page-home__month-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-ash, #E0DCD5);
  transition: background var(--transition, 0.25s ease), box-shadow var(--transition, 0.25s ease);
}

.page-home__month-dot--active {
  background: var(--color-navy, #1B3A5C);
}

.page-home__month-dot--gold {
  background: var(--color-gold, #D4A843);
  box-shadow: 0 0 6px rgba(212,168,67,0.5);
}

.page-home__month:hover .page-home__month-dot {
  box-shadow: 0 0 10px rgba(212,168,67,0.3);
}

.page-home__month-label {
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  color: var(--color-text, #1A1A1A);
  opacity: 0.65;
  font-weight: 300;
  text-align: center;
}

.page-home__timeline-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home__timeline-hint {
  color: var(--color-text, #1A1A1A);
  opacity: 0.5;
}

/* ---------- 第三屏：积分榜 ---------- */
.page-home__standings {
  padding: 4rem 0 3.5rem;
  background: linear-gradient(135deg, var(--color-navy-dark, #0F2027) 0%, var(--color-navy-mid, #203A43) 100%);
  color: var(--color-white, #FFFFFF);
}

.page-home__standings .page-home__section-title--light {
  color: var(--color-white, #FFFFFF);
}

.page-home__standings-desc {
  opacity: 0.7;
  margin-top: 0.15rem;
  font-size: 0.95rem;
}

.page-home__standings-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: flex-start;
}

.page-home__standings-table-col {
  flex: 1 1 380px;
  min-width: 0;
}

.page-home__standings-vis-col {
  flex: 0 0 var(--standings-ring-size);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin: 0 auto;
}

.page-home__standings-ring {
  width: 100%;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(212,168,67,0.2);
  display: block;
}

.page-home__standings-ring-label {
  color: var(--color-gold, #D4A843);
  opacity: 0.8;
}

.page-home__table-wrap {
  overflow-x: auto;
  margin: 1rem 0 0.75rem;
  border-radius: var(--radius-md, 8px);
  background: rgba(255,255,255,0.06);
}

.page-home__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-home__table th {
  text-align: left;
  padding: 0.65rem 0.8rem;
  font-weight: 600;
  color: var(--color-gold, #D4A843);
  border-bottom: 1px solid rgba(212,168,67,0.3);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-home__table td {
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition, 0.25s ease);
}

.page-home__table tbody tr {
  transition: background var(--transition, 0.25s ease);
}

.page-home__table tbody tr:hover {
  background: rgba(212,168,67,0.12);
  cursor: default;
}

.page-home__table tbody tr td:first-child {
  font-weight: 600;
  color: var(--color-gold, #D4A843);
  width: 2.2rem;
}

.page-home__standings-note {
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}

/* ---------- 第四屏：复盘 ---------- */
.page-home__recaps {
  padding: 4rem 0 3.5rem;
  background: var(--color-bg, #F5F0E8);
}

.page-home__recaps-header {
  margin-bottom: 2rem;
}

.page-home__recaps-desc {
  color: var(--color-text, #1A1A1A);
  opacity: 0.65;
  margin-top: 0.15rem;
  font-size: 0.95rem;
}

.page-home__recaps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.page-home__recap-card {
  background: var(--color-white, #FFFFFF);
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: box-shadow var(--transition, 0.25s ease), transform var(--transition, 0.25s ease);
  display: flex;
  flex-direction: column;
}

.page-home__recap-card:hover {
  box-shadow: 0 6px 28px rgba(0,0,0,0.10);
  transform: translateY(-3px);
}

.page-home__recap-card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: var(--color-ash, #E0DCD5);
}

.page-home__recap-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.page-home__recap-card:hover .page-home__recap-card-img {
  transform: scale(1.03);
}

.page-home__recap-card-body {
  padding: 1.25rem 1.2rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.page-home__recap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
}

.page-home__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm, 4px);
  background: var(--color-navy, #1B3A5C);
  color: var(--color-white, #FFFFFF);
  text-transform: uppercase;
}

.page-home__tag:nth-child(2) {
  background: var(--color-gold, #D4A843);
  color: var(--color-navy-dark, #0F2027);
}

.page-home__recap-card-title {
  font-family: var(--font-heading, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.3;
  margin: 0 0 0.5rem;
  color: var(--color-text, #1A1A1A);
}

.page-home__recap-card-excerpt {
  font-size: 0.88rem;
  line-height: 1.5;
  opacity: 0.75;
  margin: 0 0 1rem;
  flex: 1;
}

.page-home__recap-link {
  display: inline-block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-navy, #1B3A5C);
  text-decoration: none;
  transition: color var(--transition, 0.25s ease);
  align-self: flex-start;
}

.page-home__recap-link:hover {
  color: var(--color-gold, #D4A843);
}

.page-home__recaps-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

/* ---------- 共用工具（作用域内） ---------- */
.page-home .text-gold {
  color: var(--color-gold, #D4A843);
}

.page-home .text-center {
  text-align: center;
}

.page-home .small-index {
  font-family: var(--font-small, "PingFang SC", sans-serif);
  font-weight: 300;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.page-home .container {
  max-width: var(--max-width, 1280px);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-body, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-sm, 4px);
  text-decoration: none;
  transition: all var(--transition, 0.25s ease);
  border: 1px solid transparent;
  cursor: pointer;
}

.page-home .btn--gold {
  background: var(--color-gold, #D4A843);
  color: var(--color-navy-dark, #0F2027);
  border-color: var(--color-gold, #D4A843);
}

.page-home .btn--gold:hover {
  background: transparent;
  color: var(--color-gold, #D4A843);
}

.page-home .btn--outline {
  background: transparent;
  color: var(--color-navy, #1B3A5C);
  border-color: var(--color-navy, #1B3A5C);
}

.page-home .btn--outline:hover {
  background: var(--color-navy, #1B3A5C);
  color: var(--color-white, #FFFFFF);
}

.page-home .btn--small {
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
}

.page-home .mono {
  font-family: var(--font-data, "JetBrains Mono", "Fira Code", monospace);
  font-weight: 500;
}

.page-home__section-title {
  font-family: var(--font-heading, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
  color: var(--color-text, #1A1A1A);
}

/* ---------- 响应式：窄屏 ---------- */
@media (max-width: 768px) {
  .page-home__hero-bg-wrap {
    position: absolute;
    height: 100%;
  }

  .page-home__hero-title {
    font-size: clamp(2rem, 12vw, 3.2rem);
  }

  .page-home__hero-subtitle {
    font-size: clamp(1rem, 5vw, 1.6rem);
  }

  .page-home__hero-content {
    padding: 1.5rem 1rem;
  }

  .page-home__calendar {
    padding: 2.5rem 0 2rem;
  }

  .page-home__timeline {
    gap: 0.4rem;
    padding-bottom: 1rem;
    --timeline-item-width: 80px;
  }

  .page-home__month {
    padding: 0.6rem 0.3rem 0.5rem;
  }

  .page-home__month-name {
    font-size: 0.8rem;
  }

  .page-home__month-label {
    font-size: 0.6rem;
  }

  .page-home__standings {
    padding: 2.5rem 0 2rem;
  }

  .page-home__standings-layout {
    flex-direction: column;
    gap: 1.5rem;
  }

  .page-home__standings-vis-col {
    --standings-ring-size: 180px;
    order: -1;
  }

  .page-home__table {
    font-size: 0.78rem;
  }

  .page-home__table th,
  .page-home__table td {
    padding: 0.45rem 0.5rem;
  }

  .page-home__recaps {
    padding: 2.5rem 0 2rem;
  }

  .page-home__recaps-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .page-home__recap-card-body {
    padding: 1rem;
  }

  .page-home__scroll-hint {
    display: none;
  }

  .page-home__timeline-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 1024px) {
  .page-home__standings-layout {
    flex-wrap: nowrap;
  }

  .page-home__recaps-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home__hero-title {
    font-size: clamp(3.6rem, 6vw, 6rem);
  }

  .page-home__timeline {
    padding: 0.8rem 0 2rem;
    --timeline-item-width: 110px;
  }
}