.page-home {
  --color-cream: #F5F0EB;
  --color-green: #4CAF50;
  --color-purple: #6A1B9A;
  --color-gold: #FFD700;
  --color-dark: #2C1A0D;
  --color-gray: #6D6D6D;
  --color-border: #BDBDBD;
  --gradient-purple: linear-gradient(135deg, #4A148C, #6A1B9A);
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Lora', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --max-width: 1200px;
  --header-h: 60px;
  --gap: 1.5rem;
  display: block;
  width: 100%;
  background: var(--color-cream);
}

/* ===== 专题封面 ===== */
.page-home__cover {
  position: relative;
  width: 100%;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}

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

.page-home__cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.page-home__cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(44,26,13,0.85) 0%, rgba(106,27,154,0.65) 60%, rgba(0,0,0,0.3) 100%);
  z-index: 1;
}

.page-home__cover-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 1.5rem 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.page-home__cover-badge {
  margin-bottom: 1.5rem;
}

.page-home__cover-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 3rem;
  line-height: 1.1;
  color: #fff;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15em;
}

.page-home__cover-title-line--accent {
  color: var(--color-gold);
  font-size: 1.3em;
}

.page-home__cover-desc {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: rgba(255,255,255,0.9);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.page-home__cover-index {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
}

.page-home__cover-index-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
  transition: color 0.25s;
  font-family: var(--font-heading);
}

.page-home__cover-index-item:hover {
  color: var(--color-gold);
}

.page-home__cover-index-num {
  font-size: 1.5rem;
  font-weight: 800;
  opacity: 0.7;
}

.page-home__cover-index-label {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ===== 动态比分栏 ===== */
.page-home__scores {
  padding: 3rem 1.5rem 2.5rem;
  background: var(--color-cream);
}

.page-home__scores-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.75rem;
}

.page-home__scores-heading {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2rem;
  color: var(--color-dark);
  margin: 0;
  letter-spacing: -0.02em;
}

.page-home__scores-badge {
  font-size: 0.8rem;
}

.page-home__scores-strip {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) transparent;
  padding-bottom: 0.75rem;
}

.page-home__scores-strip::-webkit-scrollbar {
  height: 4px;
}

.page-home__scores-strip::-webkit-scrollbar-thumb {
  background: var(--color-purple);
  border-radius: 4px;
}

.page-home__scores-track {
  display: flex;
  gap: 1rem;
  min-width: max-content;
  padding: 0.25rem 0;
}

.page-home__scores-card {
  flex: 0 0 auto;
  width: 240px;
  background: #fff;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.6rem;
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s;
  font-family: var(--font-body);
  font-size: 0.9rem;
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.page-home__scores-card:hover {
  border-color: var(--color-gold);
  box-shadow: 0 4px 16px rgba(255, 215, 0, 0.2);
}

.page-home__scores-player {
  font-weight: 600;
  color: var(--color-dark);
  font-size: 0.85rem;
}

.page-home__scores-vs {
  color: var(--color-gray);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-home__scores-result {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-purple);
  width: 100%;
  margin-top: 0.2rem;
  padding-top: 0.3rem;
  border-top: 1px solid var(--color-border);
  letter-spacing: 0.02em;
}

.page-home__scores-card::after {
  content: attr(data-score-detail);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) scaleY(0);
  background: var(--color-dark);
  color: #fff;
  font-size: 0.75rem;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  font-family: var(--font-body);
}

.page-home__scores-card:hover::after {
  opacity: 1;
  transform: translateX(-50%) scaleY(1);
}

.page-home__scores-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-gray);
  text-align: center;
  margin: 1.25rem 0 0;
  letter-spacing: 0.02em;
}

/* ===== 四大栏目 ===== */
.page-home__columns {
  padding: 3rem 1.5rem 4rem;
  background: var(--gradient-purple);
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}

.page-home__columns-top {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-top: 1.5rem;
}

.page-home__columns-heading {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.2rem;
  color: #fff;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.page-home__columns-sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  margin: 0;
  max-width: 500px;
  margin-inline: auto;
}

.page-home__columns-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ===== 卡片 (切角面板) ===== */
.page-home__card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: var(--color-dark);
  transition: transform 0.3s, box-shadow 0.35s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  position: relative;
}

.page-home__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(255, 215, 0, 0.25);
  border-color: var(--color-gold);
}

.page-home__card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 400 / 250;
  overflow: hidden;
  background: var(--color-cream);
}

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

.page-home__card:hover .page-home__card-img {
  transform: scale(1.05);
}

.page-home__card-number {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.8rem;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  opacity: 0.9;
  line-height: 1;
}

.page-home__card-body {
  padding: 1.25rem 1.25rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-home__card-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-dark);
  margin: 0;
}

.page-home__card-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.5;
  margin: 0 0 0.5rem;
  flex: 1;
}

.page-home__card-btn {
  align-self: flex-start;
  font-size: 0.85rem;
  padding: 0.4rem 1.2rem;
}

/* ===== 首次访问者引导 ===== */
.page-home__guide {
  padding: 3rem 1.5rem 4rem;
  position: relative;
  background: var(--color-cream);
}

.page-home__guide .container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-home__guide-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

.page-home__guide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(44,26,13,0.85) 0%, rgba(106,27,154,0.7) 100%);
  z-index: 1;
}

.page-home__guide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem 2rem;
  max-width: 640px;
  margin: 0 auto;
}

.page-home__guide-heading {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2rem;
  color: #fff;
  margin: 0 0 0.75rem;
}

.page-home__guide-desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.6;
  margin: 0 0 1.75rem;
}

.page-home__guide-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 1.5rem;
  margin-bottom: 1.25rem;
}

.page-home__guide-badge {
  font-size: 0.9rem;
  padding: 0.35em 1em;
}

.page-home__guide-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #fff;
  user-select: none;
}

.page-home__guide-check-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.page-home__guide-check-mark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-gold);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s, border-color 0.25s;
  flex-shrink: 0;
}

.page-home__guide-check-input:checked + .page-home__guide-check-mark {
  background: var(--color-green);
  border-color: var(--color-green);
}

.page-home__guide-check-input:checked + .page-home__guide-check-mark::after {
  content: "✓";
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
}

.page-home__guide-check-label {
  font-size: 0.95rem;
}

.page-home__guide-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  margin: 1.5rem 0 0;
  letter-spacing: 0.02em;
}

/* ===== 响应式桌面 ≥768px ===== */
@media (min-width: 768px) {
  .page-home__cover {
    min-height: 80vh;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  }

  .page-home__cover-title {
    font-size: 4rem;
  }

  .page-home__cover-title-line--accent {
    font-size: 1.2em;
  }

  .page-home__cover-desc {
    font-size: 1.25rem;
  }

  .page-home__cover-index {
    gap: 2rem 4rem;
  }

  .page-home__cover-index-num {
    font-size: 1.75rem;
  }

  .page-home__cover-index-label {
    font-size: 1.1rem;
  }

  .page-home__scores {
    padding: 4rem 2rem 3rem;
  }

  .page-home__scores-heading {
    font-size: 2.5rem;
  }

  .page-home__scores-card {
    width: 270px;
    padding: 1.2rem 1.5rem;
  }

  .page-home__columns {
    padding: 4rem 2rem 5rem;
    clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
  }

  .page-home__columns-heading {
    font-size: 2.8rem;
  }

  .page-home__columns-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

  .page-home__card-title {
    font-size: 1.35rem;
  }

  .page-home__guide {
    padding: 4rem 2rem 5rem;
  }

  .page-home__guide-heading {
    font-size: 2.4rem;
  }

  .page-home__guide-desc {
    font-size: 1.1rem;
  }
}

/* ===== 桌面 ≥1024px ===== */
@media (min-width: 1024px) {
  .page-home__cover {
    min-height: 85vh;
  }

  .page-home__cover-title {
    font-size: 5rem;
  }

  .page-home__cover-title-line--accent {
    font-size: 1.15em;
  }

  .page-home__columns-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home__columns {
    padding: 5rem 2rem 6rem;
  }

  .page-home__scores-card {
    width: 290px;
  }

  .page-home__guide .container {
    min-height: 360px;
  }

  .page-home__guide-content {
    padding: 4rem 3rem;
  }
}

/* ===== 桌面 ≥1200px ===== */
@media (min-width: 1200px) {
  .page-home__cover-title {
    font-size: 5.5rem;
  }
}