.page-home {
  display: block;
  width: 100%;
  background: var(--color-bg, #F8F8F8);
  font-family: var(--font-body, 'Inter', 'Noto Sans SC', sans-serif);
  --page-accent: #B22222;
  --page-gold: #D4AF37;
  --page-gold-light: #F0D060;
  --page-header-bg: #0B1D3A;
  --page-text-light: #F0F0F0;
  --page-card-bg: #FFFFFF;
  --page-radius: 12px;
  --page-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 框景首屏 ===== */
.page-home__hero {
  position: relative;
  padding: 1.5rem 1rem;
  background: var(--page-header-bg, #0B1D3A);
  overflow: hidden;
}
.page-home__frame {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  border: 2px solid var(--page-gold, #D4AF37);
  border-radius: var(--page-radius, 12px);
  background: rgba(11, 29, 58, 0.6);
  backdrop-filter: blur(2px);
}
.page-home__frame::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--page-radius, 12px) + 2px);
  background: repeating-linear-gradient(
    90deg,
    var(--page-gold, #D4AF37) 0px,
    var(--page-gold, #D4AF37) 2px,
    transparent 2px,
    transparent 14px
  ),
  repeating-linear-gradient(
    90deg,
    var(--page-gold, #D4AF37) 0px,
    var(--page-gold, #D4AF37) 2px,
    transparent 2px,
    transparent 14px
  ),
  repeating-linear-gradient(
    180deg,
    var(--page-gold, #D4AF37) 0px,
    var(--page-gold, #D4AF37) 2px,
    transparent 2px,
    transparent 14px
  ),
  repeating-linear-gradient(
    180deg,
    var(--page-gold, #D4AF37) 0px,
    var(--page-gold, #D4AF37) 2px,
    transparent 2px,
    transparent 14px
  );
  background-size: 100% 4px, 100% 4px, 4px 100%, 4px 100%;
  background-position: top 0 left 0, bottom 0 left 0, left 0 top 0, right 0 top 0;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 2;
  opacity: 0.7;
}
.page-home__frame-inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem 1rem;
}
.page-home__hero-text {
  flex: 0 0 auto;
  max-width: 100%;
}
.page-home__badge {
  display: inline-block;
  padding: 0.25rem 1rem;
  background: var(--page-gold, #D4AF37);
  color: var(--page-header-bg, #0B1D3A);
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 20px;
  margin-bottom: 1rem;
}
.page-home__hero-title {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1.75rem;
  font-weight: 700;
  font-style: italic;
  line-height: 1.2;
  color: var(--page-text-light, #F0F0F0);
  margin: 0 0 0.75rem 0;
}
.page-home__hero-subtitle {
  font-size: 1rem;
  line-height: 1.5;
  color: rgba(240, 240, 240, 0.8);
  margin: 0 0 1.5rem 0;
  max-width: 32em;
}
.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-home__btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.5rem;
  background: var(--page-accent, #B22222);
  color: #FFF;
  font-family: var(--font-body, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--page-accent, #B22222);
  border-radius: 40px;
  text-decoration: none;
  transition: background var(--page-transition, 0.35s), border-color var(--page-transition, 0.35s), transform var(--page-transition, 0.35s);
  cursor: pointer;
}
.page-home__btn-primary:hover {
  background: var(--page-gold, #D4AF37);
  border-color: var(--page-gold, #D4AF37);
  color: var(--page-header-bg, #0B1D3A);
  transform: translateY(-2px);
}
.page-home__btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.5rem;
  background: transparent;
  color: var(--page-gold-light, #F0D060);
  font-family: var(--font-body, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--page-gold, #D4AF37);
  border-radius: 40px;
  text-decoration: none;
  transition: background var(--page-transition, 0.35s), color var(--page-transition, 0.35s), transform var(--page-transition, 0.35s);
  cursor: pointer;
}
.page-home__btn-outline:hover {
  background: var(--page-gold, #D4AF37);
  color: var(--page-header-bg, #0B1D3A);
  transform: translateY(-2px);
}

/* ===== 轮播 ===== */
.page-home__carousel-wrapper {
  position: relative;
  flex: 1 1 100%;
  overflow: hidden;
  border-radius: 8px;
  min-height: 200px;
  background: #0a1628;
}
.page-home__carousel-track {
  display: flex;
  width: 400%;
  animation: pageHomeCarousel 20s infinite ease-in-out;
  will-change: transform;
}
.page-home__carousel-wrapper:hover .page-home__carousel-track {
  animation-play-state: paused;
}
.page-home__slide {
  position: relative;
  flex: 0 0 25%;
  overflow: hidden;
}
.page-home__slide-img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
  max-width: 100%;
}
.page-home__slide-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(to top, rgba(11, 29, 58, 0.85) 0%, transparent 100%);
  color: #FFF;
}
.page-home__slide-number {
  display: inline-block;
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 0.8rem;
  font-weight: 700;
  font-style: italic;
  color: var(--page-gold, #D4AF37);
  margin-bottom: 0.25rem;
}
.page-home__slide-title {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1rem;
  font-weight: 700;
  font-style: italic;
  margin: 0 0 0.2rem 0;
  line-height: 1.2;
}
.page-home__slide-desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  line-height: 1.4;
}
.page-home__carousel-indicators {
  position: absolute;
  bottom: 0.5rem;
  right: 1rem;
  display: flex;
  gap: 0.4rem;
  z-index: 5;
}
.page-home__dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: background var(--page-transition, 0.35s);
}
.page-home__carousel-wrapper:hover .page-home__dot {
  background: var(--page-gold, #D4AF37);
  border-color: var(--page-gold, #D4AF37);
}

/* ===== 核心数据亮点 ===== */
.page-home__highlights {
  padding: 3rem 1rem;
  background: var(--color-bg, #F8F8F8);
}
.page-home__highlights-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.page-home__highlights-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.page-home__section-number {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 2.5rem;
  font-weight: 700;
  font-style: italic;
  color: var(--page-accent, #B22222);
  line-height: 1;
  flex-shrink: 0;
}
.page-home__highlights-title {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1.25rem;
  font-weight: 700;
  font-style: italic;
  color: var(--color-text, #1A1A1A);
  margin: 0;
}
.page-home__highlights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
.page-home__highlight-card {
  background: var(--page-card-bg, #FFFFFF);
  border-radius: var(--page-radius, 12px);
  padding: 1.5rem;
  box-shadow: 0 4px 20px var(--color-shadow, rgba(0,0,0,0.08));
  border-left: 4px solid var(--page-accent, #B22222);
  transition: transform var(--page-transition, 0.35s), box-shadow var(--page-transition, 0.35s);
}
.page-home__highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(178, 34, 34, 0.12);
}
.page-home__highlight-num {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 2.8rem;
  font-weight: 700;
  font-style: italic;
  color: var(--page-accent, #B22222);
  line-height: 1;
  display: inline;
}
.page-home__highlight-unit {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-secondary, #555);
  margin-left: 0.15rem;
  vertical-align: super;
}
.page-home__highlight-label {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text, #1A1A1A);
  margin: 0.5rem 0 0.3rem 0;
}
.page-home__highlight-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary, #555);
  line-height: 1.5;
  margin: 0;
}
.page-home__highlights-visual {
  margin-top: 1.5rem;
  border-radius: var(--page-radius, 12px);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--color-shadow, rgba(0,0,0,0.08));
}
.page-home__highlights-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ===== 快速入口 ===== */
.page-home__quick-links {
  padding: 2.5rem 1rem 3rem;
  background: var(--color-bg, #F8F8F8);
}
.page-home__quick-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.page-home__quick-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.page-home__quick-title {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1.25rem;
  font-weight: 700;
  font-style: italic;
  color: var(--color-text, #1A1A1A);
  margin: 0;
}
.page-home__quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.page-home__quick-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding: 1.5rem;
  background: var(--page-card-bg, #FFFFFF);
  border-radius: var(--page-radius, 12px);
  box-shadow: 0 4px 20px var(--color-shadow, rgba(0,0,0,0.08));
  text-decoration: none;
  color: var(--color-text, #1A1A1A);
  transition: transform var(--page-transition, 0.35s), box-shadow var(--page-transition, 0.35s), border-color var(--page-transition, 0.35s);
  border: 2px solid transparent;
}
.page-home__quick-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(178, 34, 34, 0.10);
  border-color: var(--page-gold, #D4AF37);
}
.page-home__quick-icon {
  color: var(--page-accent, #B22222);
  transition: color var(--page-transition, 0.35s);
}
.page-home__quick-card:hover .page-home__quick-icon {
  color: var(--page-gold, #D4AF37);
}
.page-home__quick-label {
  font-family: var(--font-heading, 'Noto Serif SC', Georgia, serif);
  font-size: 1.1rem;
  font-weight: 700;
  font-style: italic;
  color: var(--color-text, #1A1A1A);
}
.page-home__quick-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary, #555);
  line-height: 1.4;
  margin: 0;
}
.page-home__quick-arrow {
  font-size: 1.4rem;
  color: var(--page-accent, #B22222);
  align-self: flex-end;
  transition: transform var(--page-transition, 0.35s), color var(--page-transition, 0.35s);
}
.page-home__quick-card:hover .page-home__quick-arrow {
  transform: translateX(6px);
  color: var(--page-gold, #D4AF37);
}

/* ===== 品牌氛围 ===== */
.page-home__atmosphere {
  padding: 0 1rem 2rem;
  background: var(--color-bg, #F8F8F8);
}
.page-home__atmosphere-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  border-radius: var(--page-radius, 12px);
  overflow: hidden;
  box-shadow: 0 4px 24px var(--color-shadow, rgba(0,0,0,0.06));
}
.page-home__atmosphere-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  min-height: 120px;
}
.page-home__atmosphere-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem;
  background: linear-gradient(to top, rgba(11, 29, 58, 0.8) 0%, transparent 100%);
}
.page-home__atmosphere-text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* ===== 桌面端媒体查询 ===== */
@media (min-width: 768px) {
  .page-home__hero {
    padding: 2.5rem 2rem;
  }
  .page-home__frame-inner {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 2rem 2rem;
  }
  .page-home__hero-text {
    flex: 0 0 38%;
    max-width: 38%;
  }
  .page-home__hero-title {
    font-size: 2.4rem;
  }
  .page-home__hero-subtitle {
    font-size: 1.1rem;
  }
  .page-home__carousel-wrapper {
    flex: 1 1 58%;
    min-height: 320px;
  }
  .page-home__slide-img {
    height: 320px;
  }
  .page-home__slide-overlay {
    padding: 1.5rem 2rem;
  }
  .page-home__slide-number {
    font-size: 1rem;
  }
  .page-home__slide-title {
    font-size: 1.25rem;
  }
  .page-home__slide-desc {
    font-size: 0.9rem;
  }
  .page-home__highlights {
    padding: 5rem 2rem;
  }
  .page-home__highlights-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
  .page-home__highlights-header {
    margin-bottom: 3rem;
  }
  .page-home__section-number {
    font-size: 3.5rem;
  }
  .page-home__highlights-title {
    font-size: 1.5rem;
  }
  .page-home__highlight-card {
    padding: 2rem 1.5rem;
  }
  .page-home__highlight-num {
    font-size: 3.5rem;
  }
  .page-home__quick-links {
    padding: 3rem 2rem 5rem;
  }
  .page-home__quick-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .page-home__quick-card {
    padding: 2rem 1.75rem;
    min-height: 200px;
  }
  .page-home__atmosphere {
    padding: 0 2rem 3rem;
  }
  .page-home__atmosphere-overlay {
    padding: 2rem 3rem;
  }
  .page-home__atmosphere-text {
    font-size: 1rem;
  }
}

@media (min-width: 1200px) {
  .page-home__hero-title {
    font-size: 2.8rem;
  }
  .page-home__slide-img {
    height: 400px;
  }
  .page-home__carousel-wrapper {
    min-height: 400px;
  }
  .page-home__highlights-grid {
    gap: 2rem;
  }
  .page-home__highlight-card {
    padding: 2.5rem 2rem;
  }
}

/* ===== 轮播关键帧 ===== */
@keyframes pageHomeCarousel {
  0%, 18% { transform: translateX(0); }
  22%, 40% { transform: translateX(-25%); }
  44%, 62% { transform: translateX(-50%); }
  66%, 84% { transform: translateX(-75%); }
  88%, 100% { transform: translateX(0); }
}