.page-home {
  --home-phone-bg: #0e1423;
  --home-phone-border: #2e3d5e;
  --home-cover-deco: rgba(255, 255, 255, .12);
}

/* 面包屑 */
.page-home .page-home-breadcrumb {
  margin: 0 0 var(--space-5);
  padding: 0;
}
.page-home .page-home-breadcrumb .breadcrumb-item {
  color: rgba(255, 255, 255, .62);
  font-size: var(--text-caption);
}

/* 侧边索引 */
.page-home .page-home-sidenav {
  display: none;
}

/* 封面 */
.page-home .page-home-cover {
  position: relative;
  color: #fff;
  background-color: var(--color-bg-dark);
  overflow: hidden;
  padding: var(--space-6) 0 var(--space-7);
}
.page-home .page-home-cover-wrap {
  padding-top: var(--space-3);
}
.page-home .page-home-cover-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}
.page-home .page-home-cover-kicker {
  font-family: var(--font-code);
  font-size: var(--text-caption);
  color: var(--color-brand);
  letter-spacing: .14em;
  margin-bottom: var(--space-3);
}
.page-home .page-home-cover-title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: .01em;
  margin: 0 0 var(--space-4);
}
.page-home .page-home-cover-brand {
  display: block;
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.4vw, 1.4rem);
  font-weight: 600;
  color: var(--color-brand);
  letter-spacing: .14em;
  margin-bottom: var(--space-3);
}
.page-home .page-home-cover-desc {
  font-size: var(--text-body);
  line-height: 1.85;
  color: rgba(255, 255, 255, .78);
  max-width: 34em;
  margin-bottom: var(--space-5);
}
.page-home .page-home-cover-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.page-home .page-home-cover-index {
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--home-cover-deco);
  padding: var(--space-4);
}
.page-home .page-home-cover-index-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}
.page-home .page-home-cover-index-label {
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, .65);
  letter-spacing: .1em;
}
.page-home .page-home-cover-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .page-home-cover-index-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--home-cover-deco);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, .82);
}
.page-home .page-home-cover-index-list li:last-child {
  border-bottom: 0;
}
.page-home .page-home-cover-index-num {
  font-family: var(--font-code);
  color: var(--color-brand);
  font-weight: 600;
  min-width: 2em;
}
.page-home .page-home-cover-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.page-home .page-home-cover-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  background: var(--color-bg-card);
}
.page-home .page-home-cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center;
}
.page-home .page-home-cover-extra {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-code);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, .7);
  margin: 0;
  padding: 0 var(--space-2);
}

/* 订阅入口 */
.page-home .page-home-subscribe {
  background: var(--color-brand);
  color: #fff;
  padding: var(--space-6) 0;
}
.page-home .page-home-subscribe .index-tag--box {
  color: #fff;
  border-color: rgba(255, 255, 255, .55);
}
.page-home .page-home-subscribe-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}
.page-home .page-home-subscribe-text h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  line-height: 1.3;
  margin: var(--space-3) 0;
}
.page-home .page-home-subscribe-text p {
  color: rgba(255, 255, 255, .9);
  line-height: 1.8;
  max-width: 40em;
  margin: 0;
}
.page-home .page-home-subscribe-action {
  width: 100%;
}
.page-home .page-home-subscribe-action .btn {
  width: 100%;
  justify-content: center;
}

@keyframes page-home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, .5); }
  70% { box-shadow: 0 0 0 16px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}
.page-home .page-home-btn-subscribe {
  background: #fff;
  color: var(--color-brand);
  border: 2px solid #fff;
  animation: page-home-pulse 2.4s ease-out infinite;
}
.page-home .page-home-btn-subscribe:hover,
.page-home .page-home-btn-subscribe:focus {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

/* 数据服务 */
.page-home .page-home-services {
  position: relative;
  background-color: var(--color-bg-light);
  padding: var(--space-7) 0;
  overflow: hidden;
}
.page-home .page-home-services .container {
  position: relative;
  z-index: 1;
}
.page-home .page-home-services-head {
  max-width: 680px;
  margin-bottom: var(--space-6);
}
.page-home .page-home-services-head h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  margin: var(--space-3) 0 0;
}
.page-home .page-home-services-lead {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin: var(--space-3) 0 0;
}
.page-home .page-home-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.page-home .page-home-service-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-grid);
  background: var(--color-bg-card);
  color: var(--color-text);
  text-decoration: none;
  transition: transform .35s ease, background-color .3s ease, color .3s ease, border-color .3s ease;
}
.page-home .page-home-service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.page-home .page-home-service-body h3 {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  line-height: 1.4;
  margin: 0 0 var(--space-3);
}
.page-home .page-home-service-body p {
  color: var(--color-text-secondary);
  line-height: 1.75;
  font-size: var(--text-caption);
  margin: 0 0 var(--space-4);
}
.page-home .page-home-service-card .data-rail {
  margin-top: auto;
}
.page-home .page-home-service-card:hover {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #fff;
}
.page-home .page-home-service-card:hover .page-home-service-body h3 {
  color: #fff;
}
.page-home .page-home-service-card:hover .page-home-service-body p,
.page-home .page-home-service-card:hover .data-rail-label {
  color: rgba(255, 255, 255, .86);
}
.page-home .page-home-service-card:hover .data-rail-value {
  color: #fff;
}
.page-home .page-home-service-card:hover .pill {
  background: var(--color-blue-deep);
  color: #fff;
}
.page-home .page-home-services-bg {
  position: absolute;
  right: -8%;
  bottom: -14%;
  width: 64%;
  max-width: 640px;
  margin: 0;
  opacity: .14;
  pointer-events: none;
  z-index: 0;
}
.page-home .page-home-services-bg img {
  display: block;
  width: 100%;
  height: auto;
}

/* 安卓端 */
.page-home .page-home-android {
  background: var(--color-blue-deep);
  color: #fff;
  padding: var(--space-7) 0;
}
.page-home .page-home-android .index-tag--box {
  color: #fff;
  border-color: rgba(255, 255, 255, .45);
}
.page-home .page-home-android-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
.page-home .page-home-android-content h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  line-height: 1.3;
  margin: var(--space-3) 0;
}
.page-home .page-home-android-content p {
  color: rgba(255, 255, 255, .78);
  line-height: 1.8;
  max-width: 34em;
  margin: 0;
}
.page-home .page-home-android-list {
  list-style: none;
  margin: var(--space-4) 0 var(--space-5);
  padding: 0;
}
.page-home .page-home-android-list li {
  position: relative;
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  color: rgba(255, 255, 255, .84);
  font-size: var(--text-caption);
}
.page-home .page-home-android-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-brand);
  transform: translateY(-50%);
}
.page-home .page-home-android-visual {
  display: flex;
  justify-content: center;
}
.page-home .page-home-phone {
  width: min(320px, 82%);
  margin: 0;
  padding: var(--space-3);
  border-radius: 3rem;
  background: var(--home-phone-bg);
  border: 6px solid var(--home-phone-border);
  box-shadow: 0 32px 60px rgba(0, 0, 0, .3);
}
.page-home .page-home-phone img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2rem;
}

/* 近期动态 */
.page-home .page-home-news {
  background: var(--color-bg-light);
  padding: var(--space-7) 0;
}
.page-home .page-home-news-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.page-home .page-home-news-head h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  margin: var(--space-3) 0 0;
}
.page-home .page-home-news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.page-home .page-home-news-card {
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--color-grid);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  transition: transform .3s ease, box-shadow .3s ease;
}
.page-home .page-home-news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .08);
}
.page-home .page-home-news-figure {
  margin: 0;
}
.page-home .page-home-news-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .4s ease;
}
.page-home .page-home-news-card:hover .page-home-news-figure img {
  transform: scale(1.04);
}
.page-home .page-home-news-body {
  padding: var(--space-4);
}
.page-home .page-home-news-body .pill {
  margin-bottom: var(--space-3);
}
.page-home .page-home-news-body h3 {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  line-height: 1.45;
  margin: 0 0 var(--space-3);
}
.page-home .page-home-news-body p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: var(--text-caption);
  margin: 0;
}
.page-home .page-home-news-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  color: var(--color-blue-deep);
  font-weight: 600;
  text-decoration: none;
  font-size: var(--text-caption);
}
.page-home .page-home-news-link::after {
  content: "→";
  color: var(--color-brand);
  transition: transform .25s ease;
}
.page-home .page-home-news-link:hover::after {
  transform: translateX(4px);
}

/* 底部支持 */
.page-home .page-home-cta {
  background: var(--color-bg-card);
  padding: var(--space-7) 0;
}
.page-home .page-home-cta .index-tag--box {
  color: #fff;
  border-color: rgba(255, 255, 255, .45);
}
.page-home .page-home-cta-panel {
  background: var(--color-bg-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: flex-start;
}
.page-home .page-home-cta-text h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  line-height: 1.3;
  margin: var(--space-3) 0;
}
.page-home .page-home-cta-text p {
  color: rgba(255, 255, 255, .76);
  line-height: 1.75;
  max-width: 34em;
  margin: 0;
}

/* 响应式 */
@media (min-width: 768px) {
  .page-home .page-home-cover-actions {
    flex-direction: row;
    align-items: center;
  }
  .page-home .page-home-subscribe-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-home .page-home-subscribe-action {
    width: auto;
  }
  .page-home .page-home-subscribe-action .btn {
    width: auto;
    min-width: 220px;
  }
  .page-home .page-home-news-head {
    flex-direction: row;
    align-items: flex-end;
  }
  .page-home .page-home-cta-panel {
    flex-direction: row;
    align-items: center;
    padding: var(--space-7);
  }
}

@media (min-width: 900px) {
  .page-home .page-home-cover-inner {
    grid-template-columns: 1.08fr .92fr;
    gap: var(--space-7);
  }
  .page-home .page-home-cover-figure img {
    min-height: 560px;
    max-height: 680px;
  }
  .page-home .page-home-android-inner {
    grid-template-columns: 1.05fr .95fr;
    gap: var(--space-7);
  }
}

@media (min-width: 1024px) {
  .page-home .page-home-services-grid,
  .page-home .page-home-news-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home .page-home-service-card {
    transform: perspective(1000px) rotateX(2deg) rotateY(-4deg);
  }
  .page-home .page-home-service-card:nth-child(2) {
    transform: perspective(1000px) rotateX(1deg) rotateY(3deg);
  }
  .page-home .page-home-service-card:nth-child(3) {
    transform: perspective(1000px) rotateX(3deg) rotateY(-2deg);
  }
  .page-home .page-home-service-card:hover {
    transform: perspective(1000px) rotateX(0) rotateY(0);
  }
}

@media (min-width: 1280px) {
  .page-home .page-home-sidenav {
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 60;
    gap: var(--space-1);
    background: rgba(10, 10, 12, .72);
    border-radius: var(--radius-pill);
    padding: var(--space-2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .page-home .page-home-sidenav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: rgba(255, 255, 255, .72);
    text-decoration: none;
    font-size: var(--text-caption);
    transition: background-color .25s ease, color .25s ease;
  }
  .page-home .page-home-sidenav a:hover,
  .page-home .page-home-sidenav a[data-active="true"] {
    background: var(--color-brand);
    color: #fff;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .page-home-service-card,
  .page-home .page-home-service-card:nth-child(2),
  .page-home .page-home-service-card:nth-child(3) {
    transform: none;
    transition: none;
    animation: none;
  }
  .page-home .page-home-news-card,
  .page-home .page-home-btn-subscribe {
    transition: none;
    animation: none;
  }
}