/* ===== 首页专属样式 .page-home ===== */
.page-home {
  --home-gold: #D4AF37;
  --home-crimson: #8B0000;
  --home-lime: #C9E265;
  --home-dark: #1A1A2E;
  --home-gray: #2B2B3D;
  --home-white: #F5F5F5;
  --home-dull-gold: #B8922E;
  --home-silver: #A0A0B0;
  --home-gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F5D76E 40%, #B8922E 100%);
  --home-heading-font: "PingFang SC", "Microsoft YaHei", "Arial Black", Impact, sans-serif;
  --home-body-font: "PingFang SC", "Microsoft YaHei", "Helvetica Neue Light", Arial, sans-serif;
  --home-radius-sm: 8px;
  --home-radius-md: 16px;
  --home-radius-lg: 24px;
  --home-radius-pill: 9999px;
  --home-shadow: 0 4px 20px rgba(0,0,0,0.4);
  --home-transition: 0.25s cubic-bezier(0.25, 0.1, 0.25, 1);
  --home-max-width: 1200px;
}

/* --- Hero --- */
.page-home__hero {
  position: relative;
  width: 100%;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--home-dark);
  margin-top: calc(-1 * var(--header-height, 80px));
  padding-top: var(--header-height, 80px);
}
.page-home__hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.4) saturate(1.2);
  transform: scale(1.05);
  will-change: transform;
}
.page-home__hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 80%, rgba(139,0,0,0.25) 0%, rgba(26,26,46,0.85) 70%);
  pointer-events: none;
}
.page-home__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 40px 20px;
}
.page-home__hero-label {
  display: inline-block;
  font-family: var(--home-body-font);
  font-size: 0.85rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--home-gold);
  background: rgba(212,175,55,0.12);
  padding: 6px 18px;
  border-radius: var(--home-radius-pill);
  margin-bottom: 24px;
  border: 1px solid rgba(212,175,55,0.25);
}
.page-home__hero-title {
  font-family: var(--home-heading-font);
  font-size: clamp(3rem, 12vw, 6rem);
  font-weight: 900;
  line-height: 1.05;
  background: var(--home-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  text-shadow: 0 0 60px rgba(212,175,55,0.15);
}
.page-home__hero-desc {
  font-family: var(--home-body-font);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--home-silver);
  margin: 0 0 36px;
  letter-spacing: 6px;
  font-weight: 300;
}
.page-home__hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.page-home__hero-actions .btn {
  min-width: 160px;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--home-radius-pill);
  font-family: var(--home-heading-font);
  font-weight: 700;
  letter-spacing: 1px;
  transition: transform var(--home-transition), box-shadow var(--home-transition);
}
.page-home__hero-actions .btn--primary {
  background: var(--home-gold-gradient);
  color: var(--home-dark);
  border: none;
}
.page-home__hero-actions .btn--primary:hover,
.page-home__hero-actions .btn--primary:focus {
  transform: scale(1.04);
  box-shadow: 0 0 30px rgba(212,175,55,0.35);
}
.page-home__hero-actions .btn--secondary {
  background: transparent;
  color: var(--home-white);
  border: 2px solid var(--home-gold);
}
.page-home__hero-actions .btn--secondary:hover,
.page-home__hero-actions .btn--secondary:focus {
  background: rgba(212,175,55,0.1);
  transform: scale(1.04);
}
.page-home__hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  color: var(--home-silver);
  font-size: 0.7rem;
  letter-spacing: 2px;
  font-family: var(--home-body-font);
  opacity: 0.7;
  animation: page-home-scroll-bounce 2s ease-in-out infinite;
}
.page-home__hero-scroll svg {
  width: 20px;
  height: 28px;
}
@keyframes page-home-scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Section Shared --- */
.page-home__section {
  padding: 60px 0;
}
.page-home__section-header {
  text-align: center;
  margin-bottom: 40px;
}
.page-home__section-heading {
  font-family: var(--home-heading-font);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  background: var(--home-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.page-home__section-sub {
  font-family: var(--home-body-font);
  font-size: 0.95rem;
  color: var(--home-dull-gold);
  letter-spacing: 3px;
  font-weight: 300;
}

/* --- Standings --- */
.page-home__standings {
  background: var(--home-dark);
  position: relative;
}
.page-home__standings::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--home-gold-gradient);
  opacity: 0.3;
}
.page-home__standings-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.page-home__standing-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--home-gray);
  border-radius: var(--home-radius-md);
  padding: 16px 20px;
  border-left: 4px solid var(--home-gold);
  transition: transform var(--home-transition), box-shadow var(--home-transition);
  cursor: default;
}
.page-home__standing-card:hover {
  transform: translateX(6px) scale(1.01);
  box-shadow: 0 0 20px rgba(212,175,55,0.15);
}
.page-home__standing-card--1 { border-left-color: var(--home-gold); }
.page-home__standing-card--2 { border-left-color: var(--home-silver); }
.page-home__standing-card--3 { border-left-color: var(--home-lime); }
.page-home__standing-pos {
  font-family: var(--home-heading-font);
  font-size: 2rem;
  font-weight: 900;
  color: var(--home-gold);
  min-width: 48px;
  text-align: center;
  line-height: 1;
}
.page-home__standing-card--2 .page-home__standing-pos { color: var(--home-silver); }
.page-home__standing-card--3 .page-home__standing-pos { color: var(--home-lime); }
.page-home__standing-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page-home__standing-team {
  font-family: var(--home-heading-font);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--home-white);
  margin: 0;
}
.page-home__standing-meta {
  font-family: var(--home-body-font);
  font-size: 0.8rem;
  color: var(--home-silver);
  margin-top: 2px;
}
.page-home__standing-pts {
  font-family: var(--home-heading-font);
  font-size: 2rem;
  font-weight: 900;
  color: var(--home-gold);
  min-width: 48px;
  text-align: right;
  line-height: 1;
}
.page-home__standings-footnote {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}
.page-home__standings-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--home-radius-md);
  object-fit: cover;
  box-shadow: var(--home-shadow);
}
.page-home__standings-note {
  font-family: var(--home-body-font);
  font-size: 0.8rem;
  color: var(--home-dull-gold);
  margin: 0;
  text-align: center;
}
.page-home__standings-link {
  font-family: var(--home-body-font);
  font-size: 0.9rem;
  color: var(--home-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--home-transition);
}
.page-home__standings-link:hover,
.page-home__standings-link:focus {
  border-bottom-color: var(--home-gold);
}

/* --- Replay Timeline --- */
.page-home__replay {
  background: var(--home-gray);
  position: relative;
  overflow: hidden;
}
.page-home__replay::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--home-gold), transparent);
  opacity: 0.2;
}
.page-home__replay-scroll {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--home-gold) transparent;
  cursor: grab;
}
.page-home__replay-scroll::-webkit-scrollbar {
  height: 6px;
}
.page-home__replay-scroll::-webkit-scrollbar-thumb {
  background: var(--home-gold);
  border-radius: var(--home-radius-pill);
}
.page-home__replay-scroll::-webkit-scrollbar-track {
  background: transparent;
}
.page-home__replay-track {
  display: flex;
  gap: 24px;
  padding: 8px 0 16px;
  width: max-content;
}
.page-home__replay-card {
  scroll-snap-align: start;
  width: min(85vw, 400px);
  background: var(--home-dark);
  border-radius: var(--home-radius-lg);
  overflow: hidden;
  box-shadow: var(--home-shadow);
  transition: transform var(--home-transition), box-shadow var(--home-transition);
  transform: perspective(800px) rotateY(0deg);
}
.page-home__replay-card:hover {
  transform: perspective(800px) rotateY(-2deg) scale(1.02);
  box-shadow: 0 8px 30px rgba(212,175,55,0.2);
}
.page-home__replay-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.page-home__replay-card-body {
  padding: 20px;
}
.page-home__replay-year {
  display: inline-block;
  font-family: var(--home-heading-font);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--home-gold);
  background: rgba(212,175,55,0.1);
  padding: 4px 12px;
  border-radius: var(--home-radius-pill);
  margin-bottom: 10px;
}
.page-home__replay-card-title {
  font-family: var(--home-heading-font);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--home-white);
  margin: 0 0 8px;
}
.page-home__replay-card-desc {
  font-family: var(--home-body-font);
  font-size: 0.85rem;
  color: var(--home-silver);
  line-height: 1.6;
  margin: 0;
}
.page-home__replay-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.page-home__replay-dot {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--home-silver);
  opacity: 0.4;
  transition: all var(--home-transition);
  border: 2px solid transparent;
}
.page-home__replay-dot:hover,
.page-home__replay-dot:focus {
  opacity: 1;
  background: var(--home-gold);
  border-color: var(--home-gold);
  transform: scale(1.2);
}
.page-home__replay-footnote {
  text-align: center;
  font-family: var(--home-body-font);
  font-size: 0.8rem;
  color: var(--home-dull-gold);
  margin: 20px 0 0;
}
.page-home__replay-footnote a {
  color: var(--home-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-home__replay-footnote a:hover {
  border-bottom-color: var(--home-gold);
}

/* --- Sports Grid 30 --- */
.page-home__sports {
  background: var(--home-dark);
}
.page-home__sports-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.page-home__sport-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--home-gray);
  border-radius: var(--home-radius-md);
  padding: 16px 8px;
  transition: all var(--home-transition);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.page-home__sport-item:hover,
.page-home__sport-item:focus {
  border-color: var(--home-gold);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(212,175,55,0.12);
  background: rgba(212,175,55,0.05);
}
.page-home__sport-item img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: var(--home-radius-sm);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}
.page-home__sport-item span {
  font-family: var(--home-body-font);
  font-size: 0.75rem;
  color: var(--home-white);
  font-weight: 500;
  letter-spacing: 0.5px;
}
.page-home__sports-footnote {
  text-align: center;
  font-family: var(--home-body-font);
  font-size: 0.85rem;
  color: var(--home-dull-gold);
  margin: 0;
}
.page-home__sports-footnote a {
  color: var(--home-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-home__sports-footnote a:hover {
  border-bottom-color: var(--home-gold);
}

/* --- Updates --- */
.page-home__updates {
  background: var(--home-gray);
  position: relative;
}
.page-home__updates::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--home-gold), var(--home-lime), var(--home-gold));
  opacity: 0.15;
}
.page-home__updates-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}
.page-home__update-card {
  background: var(--home-dark);
  border-radius: var(--home-radius-md);
  padding: 24px;
  border-left: 3px solid var(--home-gold);
  transition: transform var(--home-transition), box-shadow var(--home-transition);
}
.page-home__update-card:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(212,175,55,0.1);
}
.page-home__update-tag {
  display: inline-block;
  font-family: var(--home-body-font);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--home-lime);
  background: rgba(201,226,101,0.08);
  padding: 3px 10px;
  border-radius: var(--home-radius-pill);
  margin-bottom: 10px;
  border: 1px solid rgba(201,226,101,0.15);
}
.page-home__update-title {
  font-family: var(--home-heading-font);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--home-white);
  margin: 0 0 8px;
}
.page-home__update-desc {
  font-family: var(--home-body-font);
  font-size: 0.85rem;
  color: var(--home-silver);
  line-height: 1.6;
  margin: 0 0 12px;
}
.page-home__update-link {
  font-family: var(--home-body-font);
  font-size: 0.85rem;
  color: var(--home-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--home-transition);
}
.page-home__update-link:hover,
.page-home__update-link:focus {
  border-bottom-color: var(--home-gold);
}
.page-home__updates-cta {
  text-align: center;
}
.page-home__updates-cta .btn {
  min-width: 200px;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: var(--home-radius-pill);
  font-family: var(--home-heading-font);
  font-weight: 700;
  letter-spacing: 1px;
  background: var(--home-gold-gradient);
  color: var(--home-dark);
  border: none;
  transition: transform var(--home-transition), box-shadow var(--home-transition);
}
.page-home__updates-cta .btn:hover,
.page-home__updates-cta .btn:focus {
  transform: scale(1.04);
  box-shadow: 0 0 30px rgba(212,175,55,0.25);
}

/* ===== Desktop (min-width: 768px) ===== */
@media (min-width: 768px) {
  .page-home__standings-grid {
    flex-direction: row;
    gap: 24px;
  }
  .page-home__standing-card {
    flex: 1;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 24px 16px;
    border-left: none;
    border-top: 4px solid var(--home-gold);
  }
  .page-home__standing-card--1 { border-top-color: var(--home-gold); }
  .page-home__standing-card--2 { border-top-color: var(--home-silver); }
  .page-home__standing-card--3 { border-top-color: var(--home-lime); }
  .page-home__standing-card:hover {
    transform: translateY(-6px) scale(1.02);
  }
  .page-home__standing-pos {
    font-size: 2.5rem;
  }
  .page-home__standing-pts {
    font-size: 2.5rem;
    text-align: center;
  }
  .page-home__standings-footnote {
    flex-direction: row;
    justify-content: space-between;
    gap: 24px;
  }
  .page-home__standings-img {
    max-width: 300px;
  }

  .page-home__replay-track {
    gap: 32px;
  }
  .page-home__replay-card {
    width: min(40vw, 460px);
  }
  .page-home__replay-card img {
    height: 240px;
  }

  .page-home__sports-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }
  .page-home__sport-item img {
    width: 56px;
    height: 56px;
  }
  .page-home__sport-item span {
    font-size: 0.8rem;
  }

  .page-home__updates-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .page-home__update-card {
    padding: 28px;
  }

  .page-home__section {
    padding: 80px 0;
  }
}

/* ===== Large Desktop (min-width: 1024px) ===== */
@media (min-width: 1024px) {
  .page-home__hero-title {
    font-size: 6rem;
  }
  .page-home__hero-desc {
    font-size: 1.4rem;
    letter-spacing: 8px;
  }
  .page-home__sports-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .page-home__replay-card {
    width: 480px;
  }
  .page-home__replay-card img {
    height: 280px;
  }
  .page-home__standing-card {
    padding: 32px 20px;
  }
  .page-home__standing-pos,
  .page-home__standing-pts {
    font-size: 3rem;
  }
}