/* ===== 页面专属：.page-home ===== */
.page-home {
  --home-gap: 2.5rem;
  --home-panel-pad: 2rem 1.25rem;
  --hero-min-height: 520px;
  --stat-number-size: clamp(4.5rem, 12vw, 7rem);
  --border-accent: 4px solid var(--color-gold, #F4A261);
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--color-bg-dark, #0A1A2E);
  color: var(--color-text-light, #FFFFFF);
  font-family: var(--font-body, 'Inter','Roboto',sans-serif);
}

/* ---------- 首屏对角色块 ---------- */
.page-home .hero-split {
  display: flex;
  flex-direction: column;
  min-height: var(--hero-min-height);
  width: 100%;
  position: relative;
  overflow: hidden;
  background: var(--color-bg-dark, #0A1A2E);
}
.page-home .hero-left {
  background: var(--color-primary-blue, #1D3557);
  padding: 2rem 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.page-home .hero-right {
  background: var(--color-primary-red, #E63946);
  padding: 2rem 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  position: relative;
  z-index: 1;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.page-home .hero-badge {
  display: inline-block;
  font-family: var(--font-body, 'Inter','Roboto',sans-serif);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold, #F4A261);
  background: rgba(0,0,0,0.25);
  padding: 0.25rem 0.75rem;
  border-left: 3px solid var(--color-gold, #F4A261);
  margin-bottom: 1rem;
  align-self: flex-start;
}
.page-home .hero-title {
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.1;
  color: var(--color-text-light, #FFFFFF);
  margin: 0 0 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.page-home .hero-stat {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.page-home .stat-number {
  font-family: var(--font-numbers, 'Oswald','Impact',sans-serif);
  font-size: var(--stat-number-size);
  line-height: 1;
  color: var(--color-gold, #F4A261);
  font-weight: 700;
}
.page-home .stat-label {
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  line-height: 1.3;
  color: var(--color-light, #F1FAEE);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.page-home .hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  max-width: 28rem;
  margin-bottom: 0;
}
.page-home .hero-search-area {
  width: 100%;
  max-width: 520px;
  margin-bottom: 1.5rem;
}
.page-home .search-wrapper {
  display: flex;
  gap: 0;
  background: var(--color-light, #F1FAEE);
  border: 3px solid var(--color-gold, #F4A261);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: box-shadow 0.25s ease;
}
.page-home .search-wrapper:focus-within {
  box-shadow: 0 0 0 3px rgba(244,162,97,0.5), 0 4px 16px rgba(0,0,0,0.4);
}
.page-home .search-box {
  flex: 1;
  min-width: 0;
  padding: 0.75rem 1rem;
  border: none;
  background: transparent;
  font-family: var(--font-body, 'Inter','Roboto',sans-serif);
  font-size: 0.95rem;
  color: var(--color-text-dark, #1A1A1A);
  outline: none;
}
.page-home .search-box::placeholder {
  color: #666;
  opacity: 0.8;
}
.page-home .search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary-red, #E63946);
  color: var(--color-text-light, #FFFFFF);
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: default;
  border-left: 2px solid var(--color-gold, #F4A261);
  transition: background 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}
.page-home .search-btn:hover,
.page-home .search-btn:focus-visible {
  background: var(--color-hover-gold, #E76F51);
  transform: scale(1.03);
}
.page-home .search-hint {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
  font-style: italic;
}
.page-home .hero-image-wrap {
  width: 100%;
  max-width: 520px;
  border: var(--border-accent);
  box-shadow: var(--shadow-strong, 0 8px 20px rgba(0,0,0,0.3));
  overflow: hidden;
  align-self: flex-start;
}
.page-home .hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ---------- 堆叠面板通用 ---------- */
.page-home .panel {
  width: 100%;
  padding: var(--home-panel-pad);
  border-bottom: 4px solid var(--color-divider, #1D3557);
  background: var(--color-bg-dark, #0A1A2E);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}
.page-home .panel--accent {
  border-left: 6px solid var(--color-gold, #F4A261);
  border-right: 6px solid var(--color-gold, #F4A261);
}
.page-home .panel--dark {
  background: #0D1F35;
  border-top: 4px solid var(--color-primary-red, #E63946);
  border-bottom: 4px solid var(--color-primary-red, #E63946);
}
.page-home .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  width: 100%;
}
.page-home .section-heading {
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  line-height: 1.1;
  color: var(--color-text-light, #FFFFFF);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  position: relative;
  display: inline-block;
}
.page-home .section-heading::after {
  content: '';
  display: block;
  width: 60%;
  height: 4px;
  background: var(--color-gold, #F4A261);
  margin-top: 0.35rem;
}
.page-home .section-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  margin: 0.5rem 0 1.75rem;
  max-width: 640px;
}

/* ---------- 赛场速递卡片网格 ---------- */
.page-home .news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}
.page-home .news-card {
  background: rgba(255,255,255,0.04);
  border: 2px solid rgba(255,255,255,0.08);
  padding: 1.5rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.page-home .news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.4);
  border-color: var(--color-gold, #F4A261);
}
.page-home .news-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.page-home .news-tag {
  display: inline-block;
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  background: var(--color-primary-red, #E63946);
  color: var(--color-text-light, #FFFFFF);
  border: 1px solid var(--color-gold, #F4A261);
}
.page-home .news-time {
  font-size: 0.75rem;
  color: var(--color-gold, #F4A261);
  font-weight: 600;
}
.page-home .news-card-title {
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 1.2rem;
  line-height: 1.2;
  color: var(--color-text-light, #FFFFFF);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
}
.page-home .news-card-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
  margin-bottom: 1rem;
}
.page-home .news-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gold, #F4A261);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-home .news-link:hover,
.page-home .news-link:focus-visible {
  border-bottom-color: var(--color-gold, #F4A261);
  color: var(--color-hover-gold, #E76F51);
}

/* ---------- 历史交锋 ---------- */
.page-home .history-search-area {
  margin-bottom: 2rem;
}
.page-home .search-wrapper--inline {
  max-width: 480px;
  border-width: 3px;
  border-color: var(--color-gold, #F4A261);
}
.page-home .history-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.page-home .history-card {
  background: rgba(255,255,255,0.03);
  border: 3px solid var(--color-primary-blue, #1D3557);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.page-home .history-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.45);
  border-color: var(--color-gold, #F4A261);
}
.page-home .history-card-img {
  width: 100%;
  overflow: hidden;
  border-bottom: 2px solid var(--color-divider, #1D3557);
}
.page-home .history-card-img img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.3s ease;
}
.page-home .history-card:hover .history-card-img img {
  transform: scale(1.03);
}
.page-home .history-card-body {
  padding: 1.25rem;
}
.page-home .history-era {
  display: inline-block;
  font-family: var(--font-numbers, 'Oswald','Impact',sans-serif);
  font-size: 0.85rem;
  color: var(--color-gold, #F4A261);
  background: rgba(0,0,0,0.3);
  padding: 0.15rem 0.6rem;
  border-left: 3px solid var(--color-primary-red, #E63946);
  margin-bottom: 0.5rem;
}
.page-home .history-card-title {
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--color-text-light, #FFFFFF);
  margin: 0.25rem 0 0.4rem;
  text-transform: uppercase;
}
.page-home .history-card-count {
  font-family: var(--font-numbers, 'Oswald','Impact',sans-serif);
  font-size: 1.1rem;
  color: var(--color-primary-red, #E63946);
  margin-bottom: 1rem;
}
.page-home .btn--small {
  padding: 0.35rem 1rem;
  font-size: 0.75rem;
}
.page-home .history-cta {
  text-align: center;
  margin-top: 0.5rem;
}
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.8rem;
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: default;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.page-home .btn:hover,
.page-home .btn:focus-visible {
  transform: scale(1.04);
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}
.page-home .btn-primary {
  background: var(--color-primary-red, #E63946);
  color: var(--color-text-light, #FFFFFF);
  border: 2px solid var(--color-gold, #F4A261);
}
.page-home .btn-primary:hover {
  background: var(--color-hover-gold, #E76F51);
  border-color: var(--color-gold, #F4A261);
}
.page-home .btn-secondary {
  background: transparent;
  color: var(--color-gold, #F4A261);
  border: 2px solid var(--color-gold, #F4A261);
}
.page-home .btn-secondary:hover {
  background: rgba(244,162,97,0.15);
  color: var(--color-hover-gold, #E76F51);
  border-color: var(--color-hover-gold, #E76F51);
}

/* ---------- 战报视频时间轴 ---------- */
.page-home .timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 2rem;
  margin: 1.5rem 0 2rem;
  border-left: 4px solid var(--color-primary-red, #E63946);
}
.page-home .timeline-item {
  position: relative;
  margin-bottom: 0.25rem;
}
.page-home .timeline-toggle {
  display: none;
}
.page-home .timeline-node {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  cursor: default;
}
.page-home .timeline-marker {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-gold, #F4A261);
  border: 3px solid var(--color-primary-red, #E63946);
  position: absolute;
  left: -2.1rem;
  top: 0.9rem;
  transition: background 0.2s ease, transform 0.2s ease;
}
.page-home .timeline-item:hover .timeline-marker {
  background: var(--color-hover-gold, #E76F51);
  transform: scale(1.2);
}
.page-home .timeline-label {
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--color-text-light, #FFFFFF);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: color 0.2s ease;
  cursor: pointer;
  user-select: none;
}
.page-home .timeline-label:hover,
.page-home .timeline-label:focus-visible {
  color: var(--color-gold, #F4A261);
}
.page-home .timeline-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  padding: 0 0 0 0.5rem;
}
.page-home .timeline-toggle:checked ~ .timeline-node + .timeline-detail,
.page-home .timeline-toggle:checked ~ .timeline-detail {
  max-height: 160px;
  opacity: 1;
  padding: 0.25rem 0 0.75rem 0.5rem;
}
.page-home .timeline-detail p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.5;
  margin: 0;
  border-left: 2px solid var(--color-gold, #F4A261);
  padding-left: 0.75rem;
}
.page-home .timeline-cta {
  text-align: center;
  margin-top: 1rem;
}

/* ---------- 苹果端口专享 ---------- */
.page-home .apple-split {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
}
.page-home .apple-text {
  flex: 1;
  width: 100%;
}
.page-home .apple-features {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.page-home .apple-feature-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 0.75rem;
}
.page-home .apple-icon {
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--color-gold, #F4A261);
  line-height: 1.4;
}
.page-home .apple-feature-item strong {
  display: block;
  font-family: var(--font-headings, 'Anton','Impact',sans-serif);
  font-size: 1rem;
  color: var(--color-text-light, #FFFFFF);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}
.page-home .apple-feature-item p {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.page-home .apple-image-wrap {
  width: 100%;
  max-width: 520px;
  border: 4px solid var(--color-gold, #F4A261);
  box-shadow: var(--shadow-strong, 0 8px 20px rgba(0,0,0,0.3));
  overflow: hidden;
}
.page-home .apple-device-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* ---------- 信任声明 ---------- */
.page-home .trust-banner {
  background: var(--color-primary-blue, #1D3557);
  border-top: 4px solid var(--color-gold, #F4A261);
  border-bottom: 4px solid var(--color-gold, #F4A261);
  padding: 1.5rem 1.25rem;
  text-align: center;
}
.page-home .trust-text {
  font-size: 1rem;
  color: var(--color-text-light, #FFFFFF);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 0;
  max-width: 800px;
  margin-inline: auto;
  line-height: 1.5;
}

/* ===== 桌面端媒体查询 ===== */
@media (min-width: 768px) {
  .page-home {
    --home-panel-pad: 3.5rem 2.5rem;
    --hero-min-height: 580px;
  }

  /* 首屏左右并排 */
  .page-home .hero-split {
    flex-direction: row;
  }
  .page-home .hero-left {
    flex: 1 1 48%;
    padding: 3rem 2.5rem 3.5rem;
    clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
  }
  .page-home .hero-right {
    flex: 1 1 52%;
    padding: 3rem 2.5rem 3.5rem;
    clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
    margin-left: -4%;
  }
  .page-home .hero-image-wrap {
    max-width: 100%;
  }
  .page-home .hero-badge {
    font-size: 0.8rem;
  }

  /* 赛场速递 3列 */
  .page-home .news-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }

  /* 历史交锋 3列 */
  .page-home .history-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }

  /* 时间轴左内边距调整 */
  .page-home .timeline {
    padding-left: 3rem;
  }
  .page-home .timeline-marker {
    left: -2.4rem;
    width: 16px;
    height: 16px;
  }
  .page-home .timeline-label {
    font-size: 1.15rem;
  }

  /* 苹果端口左右并排 */
  .page-home .apple-split {
    flex-direction: row;
    gap: 3rem;
    align-items: center;
  }
  .page-home .apple-text {
    flex: 1 1 55%;
  }
  .page-home .apple-image-wrap {
    flex: 0 0 40%;
    max-width: 460px;
  }

  /* 信任声明 */
  .page-home .trust-banner {
    padding: 2rem 2.5rem;
  }
  .page-home .trust-text {
    font-size: 1.1rem;
  }
}

/* ===== 小屏优化 ===== */
@media (max-width: 400px) {
  .page-home {
    --home-panel-pad: 1.5rem 0.75rem;
  }
  .page-home .hero-left,
  .page-home .hero-right {
    padding: 1.5rem 1rem;
  }
  .page-home .search-btn {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  .page-home .news-card {
    padding: 1rem;
  }
  .page-home .history-card-body {
    padding: 0.9rem;
  }
  .page-home .timeline {
    padding-left: 1.5rem;
  }
  .page-home .timeline-marker {
    left: -1.6rem;
    width: 12px;
    height: 12px;
  }
}