.page-home{
  background: var(--ink-0);
  color: var(--text);
  overflow-x: clip;
}

/* ============ 首屏 ============ */
.page-home .home-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 56px;
  background:
    radial-gradient(120% 85% at 80% 6%, rgba(198,255,61,.11), transparent 62%),
    var(--ink-0);
}

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

.page-home .hero-bg img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.75) brightness(.5);
}

.page-home .hero-bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,7,14,.78) 0%, rgba(5,7,14,.55) 42%, var(--ink-0) 97%);
}

.page-home .hero-grid{
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .85;
  background-image:
    repeating-linear-gradient(118deg, rgba(42,58,82,.62) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(62deg, rgba(42,58,82,.4) 0 1px, transparent 1px 104px);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,.95) 0%, rgba(0,0,0,.35) 48%, transparent 82%);
  mask-image: linear-gradient(to top, rgba(0,0,0,.95) 0%, rgba(0,0,0,.35) 48%, transparent 82%);
}

.page-home .home-hero-inner{
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-home .breadcrumbs{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
}

.page-home .breadcrumbs .crumb + .crumb::before{
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-home .breadcrumbs .crumb[aria-current="page"]{
  color: var(--lime);
}

.page-home .hero-title{
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8.4vw, 5.2rem);
  line-height: .96;
  letter-spacing: -.02em;
  color: #FFFFFF;
  transform: skewX(-3deg);
  text-shadow: 5px 5px 0 rgba(198,255,61,.16);
}

.page-home .hero-lead{
  margin-top: 22px;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: #C4D0E0;
}

.page-home .hero-index{
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  max-width: 520px;
}

.page-home .hero-index li{
  border-top: 1px solid var(--line);
}

.page-home .hero-index li:last-child{
  border-bottom: 1px solid var(--line);
}

.page-home .hero-index a{
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px 2px;
  color: var(--text);
  text-decoration: none;
}

.page-home .hero-index a::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--lime);
  transition: width 180ms var(--ease);
}

.page-home .hero-index a:hover::after,
.page-home .hero-index a:focus-visible::after{
  width: 100%;
}

.page-home .idx-num{
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--lime);
}

.page-home .idx-label{
  font-size: 1rem;
  transition: color 180ms var(--ease);
}

.page-home .hero-index a:hover .idx-label{
  color: var(--lime);
}

.page-home .idx-go{
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--muted);
}

/* ============ 悬浮数据卡 ============ */
.page-home .hero-cards{
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 8px 0;
}

.page-home .hero-cards-bg{
  position: absolute;
  inset: -14px;
  width: calc(100% + 28px);
  height: calc(100% + 28px);
  object-fit: cover;
  opacity: .15;
  border-radius: var(--r-lg);
  pointer-events: none;
}

.page-home .stat-card{
  position: relative;
  z-index: 1;
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(19,30,51,.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .stat-card:hover{
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-home .stat-label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-home .stat-value{
  display: block;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 5.5vw, 1.9rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
}

.page-home .stat-card--ver .stat-value{
  color: var(--lime);
}

.page-home .stat-unit{
  font-size: .55em;
  margin-left: 3px;
  color: var(--muted);
}

.page-home .stat-note{
  margin: 8px 0 0;
  font-size: .76rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .stat-note .tag{
  margin-right: 4px;
  vertical-align: 1px;
}

/* ============ 三条主线 ============ */
.page-home .section--paper .eyebrow{
  color: var(--lime-deep);
}

.page-home .section--paper .display{
  color: var(--paper-ink);
}

.page-home .section--paper .lead{
  color: #4A4038;
}

.page-home .lanes-head{
  max-width: 60ch;
}

.page-home .lanes-head .display{
  margin: 10px 0 0;
}

.page-home .lanes-head .lead{
  margin-top: 16px;
}

.page-home .lane-grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.page-home .lane-card{
  padding: 22px 20px 20px;
  border: 1px solid rgba(110,99,87,.3);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,.58);
  color: var(--paper-ink);
}

.page-home .lane-num{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--paper-muted);
}

.page-home .lane-title{
  margin: 10px 0 10px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.4;
  color: var(--paper-ink);
}

.page-home .lane-text{
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: #3D332A;
}

.page-home .lane-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: .88rem;
  font-weight: 600;
  color: #2E241C;
  text-decoration: none;
  border-bottom: 1px solid rgba(110,99,87,.55);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .lane-link:hover{
  color: var(--lime-deep);
  border-color: var(--lime-deep);
}

.page-home .lanes-foot{
  margin: 30px 0 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--paper-muted);
}

.page-home .lanes-foot a{
  color: #2E241C;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============ 时间轴 ============ */
.page-home .timeline-wrap{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-home .timeline-body .display{
  margin: 10px 0 0;
}

.page-home .timeline-body .lead{
  margin-top: 16px;
  max-width: 52ch;
}

.page-home .tl-list{
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-home .tl-item{
  display: grid;
  grid-template-columns: 52px 14px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.page-home .tl-item:last-child{
  border-bottom: 1px solid var(--line);
}

.page-home .tl-time{
  font-family: var(--font-mono);
  font-size: .84rem;
  color: var(--text);
  padding-top: 1px;
}

.page-home .tl-dot{
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  transition: transform 140ms var(--ease);
}

.page-home .tl-dot--y{
  background: var(--card-y);
  box-shadow: 0 0 0 3px rgba(245,213,71,.14);
}

.page-home .tl-dot--r{
  background: var(--card-r);
  box-shadow: 0 0 0 3px rgba(229,72,77,.18);
}

.page-home .tl-item:hover .tl-dot,
.page-home .tl-item:focus-within .tl-dot{
  transform: scale(1.4);
}

.page-home .tl-title{
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.page-home .tl-meta{
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-home .tl-detail{
  margin: 6px 0 0;
  font-size: .84rem;
  line-height: 1.7;
  color: #9FB0C6;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 180ms var(--ease), opacity 180ms var(--ease);
}

.page-home .tl-item:hover .tl-detail,
.page-home .tl-item:focus-within .tl-detail{
  max-height: 9em;
  opacity: 1;
}

.page-home .timeline-more{
  margin: 22px 0 0;
  font-size: .9rem;
  color: var(--muted);
}

.page-home .timeline-more a{
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198,255,61,.45);
}

.page-home .timeline-figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-home .timeline-figure .figure-caption{
  margin-top: 10px;
  font-size: .78rem;
  color: var(--muted);
}

/* ============ 移动端能力 ============ */
.page-home .mobile-grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-home .mobile-head .display{
  margin: 10px 0 0;
}

.page-home .mobile-head .lead{
  margin-top: 16px;
  max-width: 34ch;
}

.page-home .cap-list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .cap-item{
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(110,99,87,.28);
}

.page-home .cap-item:last-child{
  border-bottom: 1px solid rgba(110,99,87,.28);
}

.page-home .cap-num{
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--lime-deep);
  padding-top: 4px;
}

.page-home .cap-title{
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-ink);
}

.page-home .cap-text{
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: #3D332A;
}

/* ============ 更新节奏与信任 ============ */
.page-home .home-trust{
  background:
    radial-gradient(90% 70% at 12% 0%, rgba(123,224,198,.09), transparent 62%),
    var(--ink-1);
  border-top: 1px solid var(--line);
}

.page-home .trust-grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .trust-figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-home .trust-figure .figure-caption{
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
}

.page-home .trust-body .display{
  margin: 10px 0 0;
}

.page-home .trust-body .lead{
  margin-top: 16px;
  max-width: 46ch;
}

.page-home .trust-facts{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0 0;
}

.page-home .trust-fact{
  padding-left: 12px;
  border-left: 2px solid var(--lime);
}

.page-home .trust-fact b{
  display: block;
  font-family: var(--font-mono);
  font-size: .98rem;
  color: var(--text);
}

.page-home .trust-fact span{
  display: block;
  margin-top: 4px;
  font-size: .76rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .trust-text{
  margin: 22px 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: #B9C6D8;
}

.page-home .trust-contact{
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: .86rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .trust-contact p{
  margin: 0 0 6px;
}

.page-home .trust-contact .mono{
  color: var(--cyan);
}

.page-home .trust-legal{
  font-size: .76rem;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-home .trust-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ============ 断点 ============ */
@media (min-width: 560px){
  .page-home .stat-card{
    padding: 18px 16px;
  }

  .page-home .lane-grid{
    gap: 20px;
  }

  .page-home .trust-facts{
    gap: 18px;
  }
}

@media (min-width: 860px){
  .page-home .lane-grid{
    grid-template-columns: 1.05fr .95fr 1fr;
    gap: 22px;
    align-items: start;
  }

  .page-home .lane-card:nth-child(2){
    margin-top: 32px;
  }

  .page-home .lane-card:nth-child(3){
    margin-top: 12px;
  }

  .page-home .lane-card:nth-child(1):hover,
  .page-home .lane-card:nth-child(2):hover,
  .page-home .lane-card:nth-child(3):hover{
    border-color: rgba(74,107,0,.5);
  }
}

@media (min-width: 900px){
  .page-home .timeline-wrap{
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .62fr);
    gap: 40px;
  }

  .page-home .timeline-figure{
    position: sticky;
    top: calc(var(--header-h-stuck) + 24px);
  }
}

@media (min-width: 980px){
  .page-home .home-hero{
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-bottom: 72px;
  }

  .page-home .home-hero-inner{
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 52px;
    align-items: center;
  }

  .page-home .hero-cards{
    gap: 16px;
  }

  .page-home .hero-cards .stat-card:nth-of-type(2n){
    margin-top: 28px;
  }

  .page-home .hero-lead{
    font-size: 1.06rem;
  }
}

@media (min-width: 920px){
  .page-home .mobile-grid{
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 48px;
  }

  .page-home .trust-grid{
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 44px;
  }
}

@media (min-width: 1200px){
  .page-home .trust-figure{
    margin-left: -40px;
    width: calc(100% + 40px);
  }
}

@media (max-width: 719px){
  .page-home .tl-detail{
    max-height: none;
    opacity: 1;
  }

  .page-home .home-hero{
    padding-top: calc(var(--header-h) + 24px);
  }

  .page-home .hero-cards .stat-card:nth-of-type(2n){
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .stat-card,
  .page-home .tl-dot,
  .page-home .tl-detail,
  .page-home .hero-index a::after,
  .page-home .idx-label,
  .page-home .lane-link{
    transition: none;
  }

  .page-home .stat-card:hover{
    transform: none;
  }
}
<<<END>>>