.page-home {
  --ph-accent-red: #E63946;
  --ph-accent-blue: #1D3557;
  --ph-accent-green: #2DC653;
  --ph-bg-dark: #1A1A1A;
  --ph-bg-card: #2D2D2D;
  --ph-text-white: #FFFFFF;
  --ph-text-gray: #B0B0B0;
  --ph-divider: #404040;
  --ph-font-heading: 'Oswald', 'Impact', 'Arial Black', sans-serif;
  --ph-font-body: 'Inter', -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --ph-radius: 8px;
  --ph-transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--ph-bg-dark);
  color: var(--ph-text-white);
  font-family: var(--ph-font-body);
  padding: 0 16px 48px;
  position: relative;
}

/* 面包屑 */
.ph-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ph-text-gray);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.ph-breadcrumb a {
  color: var(--ph-text-gray);
  text-decoration: none;
  transition: color var(--ph-transition);
}
.ph-breadcrumb a:hover {
  color: var(--ph-accent-green);
}
.ph-breadcrumb a::after {
  content: '/';
  margin-left: 8px;
  color: var(--ph-divider);
}

/* 首屏网格——移动端纵向，桌面端横向分割 */
.ph-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
  position: relative;
}

/* 首屏文字区 */
.ph-hero-content {
  padding-top: 24px;
  position: relative;
  z-index: 2;
}
.ph-hero-title {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: clamp(40px, 10vw, 72px);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 12px;
  color: var(--ph-text-white);
  position: relative;
  display: inline-block;
}
.ph-hero-title-accent {
  display: block;
  color: var(--ph-accent-red);
  font-size: 0.6em;
  line-height: 1;
  margin-top: -4px;
  text-shadow: 0 0 40px rgba(230,57,70,0.3);
}
.ph-hero-desc {
  font-size: clamp(15px, 2.2vw, 20px);
  line-height: 1.6;
  color: var(--ph-text-gray);
  max-width: 520px;
  margin: 0 0 24px;
  font-weight: 400;
}
.ph-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
}
.ph-hero-stat {
  font-size: 14px;
  color: var(--ph-text-gray);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ph-hero-stat-num {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 28px;
  color: var(--ph-accent-green);
  line-height: 1;
  display: inline-block;
}

/* 轮播区 */
.ph-feature-carousel {
  position: relative;
  width: 100%;
  border-radius: var(--ph-radius);
  overflow: hidden;
  background: var(--ph-bg-card);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  aspect-ratio: 2 / 1;
  min-height: 280px;
}
.ph-carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.ph-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
  transform: scale(1.02);
  pointer-events: none;
}
.ph-carousel-slide[aria-current="true"] {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
.ph-carousel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ph-carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.ph-carousel-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ph-accent-green);
  border: 1px solid var(--ph-accent-green);
  padding: 2px 10px;
  border-radius: 3px;
  margin-bottom: 8px;
  background: rgba(45,198,83,0.08);
}
.ph-carousel-league {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: clamp(20px, 4vw, 36px);
  line-height: 1.1;
  margin: 0 0 4px;
  text-transform: uppercase;
  color: var(--ph-text-white);
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}
.ph-carousel-brief {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin: 0 0 12px;
  font-weight: 400;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.ph-carousel-cta {
  display: inline-block;
  padding: 8px 20px;
  background: var(--ph-accent-red);
  color: var(--ph-text-white);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 4px;
  text-decoration: none;
  transition: background var(--ph-transition), transform var(--ph-transition);
}
.ph-carousel-cta:hover {
  background: #c62d3a;
  transform: scale(1.04);
}

/* 轮播指示器 */
.ph-carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}
.ph-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--ph-transition), transform var(--ph-transition);
}
.ph-indicator--active,
.ph-indicator[aria-selected="true"] {
  background: var(--ph-accent-green);
  transform: scale(1.25);
  box-shadow: 0 0 12px rgba(45,198,83,0.5);
}
.ph-indicator:hover {
  background: var(--ph-accent-green);
  opacity: 0.8;
}

/* 区域标签 */
.ph-section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.ph-section-label--light .ph-label-text {
  color: var(--ph-text-white);
}
.ph-label-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--ph-accent-red), transparent);
  max-width: 60px;
}
.ph-section-label--light .ph-label-line {
  background: linear-gradient(90deg, var(--ph-accent-green), transparent);
}
.ph-label-text {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ph-text-white);
  white-space: nowrap;
}

/* 快速入口网格 */
.ph-quick-entry {
  margin-bottom: 56px;
}
.ph-entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.ph-entry-card {
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  background: var(--ph-bg-card);
  border-radius: var(--ph-radius);
  border: 1px solid var(--ph-divider);
  text-decoration: none;
  color: var(--ph-text-white);
  position: relative;
  overflow: hidden;
  transition: transform var(--ph-transition), box-shadow var(--ph-transition), border-color var(--ph-transition);
}
.ph-entry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--ph-accent-red);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--ph-transition);
}
.ph-entry-card:hover::before {
  transform: scaleY(1);
}
.ph-entry-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  border-color: var(--ph-accent-red);
}
.ph-entry-icon {
  margin-bottom: 16px;
  opacity: 0.85;
  transition: opacity var(--ph-transition), transform var(--ph-transition);
}
.ph-entry-card:hover .ph-entry-icon {
  opacity: 1;
  transform: scale(1.08);
}
.ph-entry-title {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 6px;
  color: var(--ph-text-white);
}
.ph-entry-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ph-text-gray);
  margin: 0 0 12px;
  flex: 1;
}
.ph-entry-arrow {
  font-size: 18px;
  color: var(--ph-accent-red);
  transition: transform var(--ph-transition);
  align-self: flex-end;
}
.ph-entry-card:hover .ph-entry-arrow {
  transform: translateX(6px);
}

/* 服务统计数据 */
.ph-service-stats {
  margin-bottom: 56px;
  padding: 32px 20px;
  background: linear-gradient(135deg, rgba(29,53,87,0.4), rgba(26,26,26,0.9));
  border-radius: var(--ph-radius);
  border: 1px solid var(--ph-divider);
  position: relative;
  overflow: hidden;
}
.ph-service-stats::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(230,57,70,0.08), transparent 70%);
  pointer-events: none;
}
.ph-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 16px;
}
.ph-stat-item {
  text-align: center;
  padding: 8px 4px;
}
.ph-stat-figure {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1;
  color: var(--ph-accent-red);
  display: block;
  text-shadow: 0 0 30px rgba(230,57,70,0.25);
}
.ph-stat-unit {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ph-accent-green);
  display: block;
  margin-top: 4px;
}
.ph-stat-desc {
  font-size: 13px;
  color: var(--ph-text-gray);
  margin: 6px 0 0;
  line-height: 1.4;
}

/* 最新动态 */
.ph-latest-news {
  margin-bottom: 48px;
}
.ph-news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.ph-news-card {
  background: var(--ph-bg-card);
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--ph-divider);
  transition: transform var(--ph-transition), box-shadow var(--ph-transition);
}
.ph-news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.ph-news-img-wrap {
  width: 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--ph-bg-dark);
}
.ph-news-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ph-transition);
}
.ph-news-card:hover .ph-news-img {
  transform: scale(1.04);
}
.ph-news-body {
  padding: 16px 18px 20px;
}
.ph-news-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ph-accent-green);
  border: 1px solid var(--ph-accent-green);
  padding: 2px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
  background: rgba(45,198,83,0.06);
}
.ph-news-title {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.2;
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ph-text-white);
}
.ph-news-summary {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ph-text-gray);
  margin: 0 0 12px;
}
.ph-news-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--ph-accent-red);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--ph-transition), gap var(--ph-transition);
}
.ph-news-link:hover {
  color: var(--ph-accent-green);
  gap: 8px;
}

/* 信任声明 */
.ph-trust-banner {
  padding: 20px 16px;
  background: var(--ph-bg-card);
  border-left: 4px solid var(--ph-accent-green);
  border-radius: 0 var(--ph-radius) var(--ph-radius) 0;
  margin-bottom: 32px;
}
.ph-trust-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ph-text-gray);
  margin: 0;
  max-width: 800px;
}

/* 快速链接 */
.ph-quick-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding-top: 8px;
  border-top: 1px solid var(--ph-divider);
}
.ph-ql-label {
  font-size: 13px;
  color: var(--ph-text-gray);
  font-weight: 500;
}
.ph-ql-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--ph-text-white);
  text-decoration: none;
  padding: 4px 12px;
  border: 1px solid var(--ph-divider);
  border-radius: 4px;
  transition: background var(--ph-transition), border-color var(--ph-transition), color var(--ph-transition);
}
.ph-ql-link:hover {
  background: var(--ph-accent-red);
  border-color: var(--ph-accent-red);
  color: var(--ph-text-white);
}

/* 滚动显现动画 */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 降低动效兼容 */
@media (prefers-reduced-motion: reduce) {
  .ph-carousel-slide {
    transition: opacity 0.2s ease;
    transform: none;
  }
  .ph-entry-card,
  .ph-news-card,
  .ph-stat-figure,
  [data-reveal] {
    transition: none !important;
    transform: none !important;
  }
  .ph-carousel-img,
  .ph-news-img {
    transition: none;
  }
  .ph-hero-title-accent {
    text-shadow: none;
  }
  .ph-indicator--active {
    box-shadow: none;
  }
}

/* 平板端 (≥600px) */
@media (min-width: 600px) {
  .page-home {
    padding: 0 24px 56px;
  }
  .ph-entry-grid {
    grid-template-columns: 1fr 1fr;
  }
  .ph-news-grid {
    grid-template-columns: 1fr 1fr;
  }
  .ph-stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .ph-hero-title {
    font-size: clamp(48px, 7vw, 64px);
  }
}

/* 桌面端 (≥1024px) */
@media (min-width: 1024px) {
  .page-home {
    padding: 0 40px 64px;
    max-width: calc(100% - 240px);
    margin-left: 240px;
  }
  .ph-hero-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: end;
    min-height: 70vh;
    padding-top: 32px;
  }
  .ph-hero-content {
    padding-bottom: 40px;
  }
  .ph-hero-title {
    font-size: clamp(56px, 5.5vw, 80px);
  }
  .ph-hero-title-accent {
    font-size: 0.55em;
  }
  .ph-feature-carousel {
    aspect-ratio: 16 / 9;
    min-height: 400px;
    transform: skewY(-1deg);
    box-shadow: 0 12px 48px rgba(0,0,0,0.6);
  }
  .ph-carousel-overlay {
    padding: 32px 32px 28px;
  }
  .ph-carousel-indicators {
    bottom: 16px;
    gap: 12px;
  }
  .ph-indicator {
    width: 12px;
    height: 12px;
  }
  .ph-entry-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .ph-news-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .ph-service-stats {
    padding: 40px 32px;
  }
  .ph-stats-grid {
    gap: 16px;
  }
  .ph-stat-figure {
    font-size: 48px;
  }
  .ph-section-label .ph-label-line {
    max-width: 80px;
  }
  .ph-trust-banner {
    padding: 24px 32px;
  }
  .ph-quick-links {
    gap: 12px 24px;
  }
}

/* 大桌面 (≥1400px) */
@media (min-width: 1400px) {
  .page-home {
    padding: 0 64px 80px;
  }
  .ph-hero-grid {
    gap: 60px;
  }
  .ph-hero-title {
    font-size: 88px;
  }
}
</style>
</main>

.page-home {
  --ph-accent-red: #E63946;
  --ph-accent-blue: #1D3557;
  --ph-accent-green: #2DC653;
  --ph-bg-dark: #1A1A1A;
  --ph-bg-card: #2D2D2D;
  --ph-text-white: #FFFFFF;
  --ph-text-gray: #B0B0B0;
  --ph-divider: #404040;
  --ph-font-heading: 'Oswald', 'Impact', 'Arial Black', sans-serif;
  --ph-font-body: 'Inter', -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --ph-radius: 8px;
  --ph-transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--ph-bg-dark);
  color: var(--ph-text-white);
  font-family: var(--ph-font-body);
  padding: 0 16px 48px;
  position: relative;
}

/* 面包屑 */
.ph-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ph-text-gray);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.ph-breadcrumb a {
  color: var(--ph-text-gray);
  text-decoration: none;
  transition: color var(--ph-transition);
}
.ph-breadcrumb a:hover {
  color: var(--ph-accent-green);
}
.ph-breadcrumb a::after {
  content: '/';
  margin-left: 8px;
  color: var(--ph-divider);
}

/* 首屏网格——移动端纵向，桌面端横向分割 */
.ph-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
  position: relative;
}

/* 首屏文字区 */
.ph-hero-content {
  padding-top: 24px;
  position: relative;
  z-index: 2;
}
.ph-hero-title {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: clamp(40px, 10vw, 72px);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 12px;
  color: var(--ph-text-white);
  position: relative;
  display: inline-block;
}
.ph-hero-title-accent {
  display: block;
  color: var(--ph-accent-red);
  font-size: 0.6em;
  line-height: 1;
  margin-top: -4px;
  text-shadow: 0 0 40px rgba(230,57,70,0.3);
}
.ph-hero-desc {
  font-size: clamp(15px, 2.2vw, 20px);
  line-height: 1.6;
  color: var(--ph-text-gray);
  max-width: 520px;
  margin: 0 0 24px;
  font-weight: 400;
}
.ph-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
}
.ph-hero-stat {
  font-size: 14px;
  color: var(--ph-text-gray);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ph-hero-stat-num {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 28px;
  color: var(--ph-accent-green);
  line-height: 1;
  display: inline-block;
}

/* 轮播区 */
.ph-feature-carousel {
  position: relative;
  width: 100%;
  border-radius: var(--ph-radius);
  overflow: hidden;
  background: var(--ph-bg-card);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  aspect-ratio: 2 / 1;
  min-height: 280px;
}
.ph-carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.ph-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
  transform: scale(1.02);
  pointer-events: none;
}
.ph-carousel-slide[aria-current="true"] {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
.ph-carousel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ph-carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.ph-carousel-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ph-accent-green);
  border: 1px solid var(--ph-accent-green);
  padding: 2px 10px;
  border-radius: 3px;
  margin-bottom: 8px;
  background: rgba(45,198,83,0.08);
}
.ph-carousel-league {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: clamp(20px, 4vw, 36px);
  line-height: 1.1;
  margin: 0 0 4px;
  text-transform: uppercase;
  color: var(--ph-text-white);
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}
.ph-carousel-brief {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin: 0 0 12px;
  font-weight: 400;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.ph-carousel-cta {
  display: inline-block;
  padding: 8px 20px;
  background: var(--ph-accent-red);
  color: var(--ph-text-white);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 4px;
  text-decoration: none;
  transition: background var(--ph-transition), transform var(--ph-transition);
}
.ph-carousel-cta:hover {
  background: #c62d3a;
  transform: scale(1.04);
}

/* 轮播指示器 */
.ph-carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}
.ph-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--ph-transition), transform var(--ph-transition);
}
.ph-indicator--active,
.ph-indicator[aria-selected="true"] {
  background: var(--ph-accent-green);
  transform: scale(1.25);
  box-shadow: 0 0 12px rgba(45,198,83,0.5);
}
.ph-indicator:hover {
  background: var(--ph-accent-green);
  opacity: 0.8;
}

/* 区域标签 */
.ph-section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.ph-section-label--light .ph-label-text {
  color: var(--ph-text-white);
}
.ph-label-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--ph-accent-red), transparent);
  max-width: 60px;
}
.ph-section-label--light .ph-label-line {
  background: linear-gradient(90deg, var(--ph-accent-green), transparent);
}
.ph-label-text {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ph-text-white);
  white-space: nowrap;
}

/* 快速入口网格 */
.ph-quick-entry {
  margin-bottom: 56px;
}
.ph-entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.ph-entry-card {
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  background: var(--ph-bg-card);
  border-radius: var(--ph-radius);
  border: 1px solid var(--ph-divider);
  text-decoration: none;
  color: var(--ph-text-white);
  position: relative;
  overflow: hidden;
  transition: transform var(--ph-transition), box-shadow var(--ph-transition), border-color var(--ph-transition);
}
.ph-entry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--ph-accent-red);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--ph-transition);
}
.ph-entry-card:hover::before {
  transform: scaleY(1);
}
.ph-entry-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  border-color: var(--ph-accent-red);
}
.ph-entry-icon {
  margin-bottom: 16px;
  opacity: 0.85;
  transition: opacity var(--ph-transition), transform var(--ph-transition);
}
.ph-entry-card:hover .ph-entry-icon {
  opacity: 1;
  transform: scale(1.08);
}
.ph-entry-title {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 6px;
  color: var(--ph-text-white);
}
.ph-entry-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ph-text-gray);
  margin: 0 0 12px;
  flex: 1;
}
.ph-entry-arrow {
  font-size: 18px;
  color: var(--ph-accent-red);
  transition: transform var(--ph-transition);
  align-self: flex-end;
}
.ph-entry-card:hover .ph-entry-arrow {
  transform: translateX(6px);
}

/* 服务统计数据 */
.ph-service-stats {
  margin-bottom: 56px;
  padding: 32px 20px;
  background: linear-gradient(135deg, rgba(29,53,87,0.4), rgba(26,26,26,0.9));
  border-radius: var(--ph-radius);
  border: 1px solid var(--ph-divider);
  position: relative;
  overflow: hidden;
}
.ph-service-stats::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(230,57,70,0.08), transparent 70%);
  pointer-events: none;
}
.ph-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 16px;
}
.ph-stat-item {
  text-align: center;
  padding: 8px 4px;
}
.ph-stat-figure {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1;
  color: var(--ph-accent-red);
  display: block;
  text-shadow: 0 0 30px rgba(230,57,70,0.25);
}
.ph-stat-unit {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ph-accent-green);
  display: block;
  margin-top: 4px;
}
.ph-stat-desc {
  font-size: 13px;
  color: var(--ph-text-gray);
  margin: 6px 0 0;
  line-height: 1.4;
}

/* 最新动态 */
.ph-latest-news {
  margin-bottom: 48px;
}
.ph-news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.ph-news-card {
  background: var(--ph-bg-card);
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--ph-divider);
  transition: transform var(--ph-transition), box-shadow var(--ph-transition);
}
.ph-news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.ph-news-img-wrap {
  width: 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--ph-bg-dark);
}
.ph-news-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ph-transition);
}
.ph-news-card:hover .ph-news-img {
  transform: scale(1.04);
}
.ph-news-body {
  padding: 16px 18px 20px;
}
.ph-news-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ph-accent-green);
  border: 1px solid var(--ph-accent-green);
  padding: 2px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
  background: rgba(45,198,83,0.06);
}
.ph-news-title {
  font-family: var(--ph-font-heading);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.2;
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ph-text-white);
}
.ph-news-summary {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ph-text-gray);
  margin: 0 0 12px;
}
.ph-news-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--ph-accent-red);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--ph-transition), gap var(--ph-transition);
}
.ph-news-link:hover {
  color: var(--ph-accent-green);
  gap: 8px;
}

/* 信任声明 */
.ph-trust-banner {
  padding: 20px 16px;
  background: var(--ph-bg-card);
  border-left: 4px solid var(--ph-accent-green);
  border-radius: 0 var(--ph-radius) var(--ph-radius) 0;
  margin-bottom: 32px;
}
.ph-trust-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ph-text-gray);
  margin: 0;
  max-width: 800px;
}

/* 快速链接 */
.ph-quick-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding-top: 8px;
  border-top: 1px solid var(--ph-divider);
}
.ph-ql-label {
  font-size: 13px;
  color: var(--ph-text-gray);
  font-weight: 500;
}
.ph-ql-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--ph-text-white);
  text-decoration: none;
  padding: 4px 12px;
  border: 1px solid var(--ph-divider);
  border-radius: 4px;
  transition: background var(--ph-transition), border-color var(--ph-transition), color var(--ph-transition);
}
.ph-ql-link:hover {
  background: var(--ph-accent-red);
  border-color: var(--ph-accent-red);
  color: var(--ph-text-white);
}

/* 滚动显现动画 */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 降低动效兼容 */
@media (prefers-reduced-motion: reduce) {
  .ph-carousel-slide {
    transition: opacity 0.2s ease;
    transform: none;
  }
  .ph-entry-card,
  .ph-news-card,
  .ph-stat-figure,
  [data-reveal] {
    transition: none !important;
    transform: none !important;
  }
  .ph-carousel-img,
  .ph-news-img {
    transition: none;
  }
  .ph-hero-title-accent {
    text-shadow: none;
  }
  .ph-indicator--active {
    box-shadow: none;
  }
}

/* 平板端 (≥600px) */
@media (min-width: 600px) {
  .page-home {
    padding: 0 24px 56px;
  }
  .ph-entry-grid {
    grid-template-columns: 1fr 1fr;
  }
  .ph-news-grid {
    grid-template-columns: 1fr 1fr;
  }
  .ph-stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .ph-hero-title {
    font-size: clamp(48px, 7vw, 64px);
  }
}

/* 桌面端 (≥1024px) */
@media (min-width: 1024px) {
  .page-home {
    padding: 0 40px 64px;
    max-width: calc(100% - 240px);
    margin-left: 240px;
  }
  .ph-hero-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: end;
    min-height: 70vh;
    padding-top: 32px;
  }
  .ph-hero-content {
    padding-bottom: 40px;
  }
  .ph-hero-title {
    font-size: clamp(56px, 5.5vw, 80px);
  }
  .ph-hero-title-accent {
    font-size: 0.55em;
  }
  .ph-feature-carousel {
    aspect-ratio: 16 / 9;
    min-height: 400px;
    transform: skewY(-1deg);
    box-shadow: 0 12px 48px rgba(0,0,0,0.6);
  }
  .ph-carousel-overlay {
    padding: 32px 32px 28px;
  }
  .ph-carousel-indicators {
    bottom: 16px;
    gap: 12px;
  }
  .ph-indicator {
    width: 12px;
    height: 12px;
  }
  .ph-entry-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .ph-news-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .ph-service-stats {
    padding: 40px 32px;
  }
  .ph-stats-grid {
    gap: 16px;
  }
  .ph-stat-figure {
    font-size: 48px;
  }
  .ph-section-label .ph-label-line {
    max-width: 80px;
  }
  .ph-trust-banner {
    padding: 24px 32px;
  }
  .ph-quick-links {
    gap: 12px 24px;
  }
}

/* 大桌面 (≥1400px) */
@media (min-width: 1400px) {
  .page-home {
    padding: 0 64px 80px;
  }
  .ph-hero-grid {
    gap: 60px;
  }
  .ph-hero-title {
    font-size: 88px;
  }
}