.page-home{
  --home-cut: clamp(16px,2.6vw,40px);
  --home-card: #0B1626;
  position: relative;
  background:
    radial-gradient(120% 85% at 90% -12%, rgba(50,230,200,.13), transparent 56%),
    radial-gradient(90% 70% at -6% 4%, rgba(139,108,255,.10), transparent 52%),
    var(--ink);
  color: var(--fog);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: clamp(36px,5vw,72px);
}
.page-home::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(28,43,64,.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28,43,64,.35) 1px, transparent 1px);
  background-size: clamp(52px,7vw,100px) clamp(52px,7vw,100px);
  opacity: .55;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0,0,0,.25) 58%, transparent 78%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0,0,0,.25) 58%, transparent 78%);
}
.page-home > *{
  position: relative;
  z-index: 1;
}
.page-home h2{
  margin: 0;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.05;
  font-size: clamp(26px,3.6vw,50px);
}
.page-home h3{
  margin: 0 0 8px;
  font-weight: 700;
  line-height: 1.25;
  font-size: clamp(17px,1.9vw,22px);
  letter-spacing: -.01em;
}
.page-home p{
  margin: 0;
}

/* 页面上下文条 */
.page-home .home-context{
  display: flex;
  align-items: center;
  gap: 10px 14px;
  flex-wrap: wrap;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(16px,2.4vw,28px) var(--gutter) 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .15em;
  color: var(--mute);
  text-transform: uppercase;
}
.page-home .home-context-kicker{
  color: var(--volt);
}
.page-home .home-context-rule{
  flex: 1 1 40px;
  min-width: 24px;
  height: 1px;
  background: linear-gradient(to right, var(--volt), rgba(198,255,61,0));
}
.page-home .home-context-meta{
  letter-spacing: .1em;
}

/* 首屏 */
.page-home .hero{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(28px,4vw,56px) var(--gutter) clamp(34px,5vw,72px);
  display: grid;
  gap: clamp(28px,4vw,44px);
  grid-template-columns: minmax(0,1fr);
}
.page-home .hero-title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px,10.4vw,146px);
  line-height: .9;
  letter-spacing: -.045em;
  margin: clamp(10px,1.6vw,18px) 0 clamp(16px,2.2vw,26px);
}
.page-home .hero-title-ghost{
  color: rgba(234,242,255,.9);
}
@supports ((-webkit-text-stroke: 1px #fff)){
  .page-home .hero-title-ghost{
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(234,242,255,.6);
  }
}
.page-home .hero-lead{
  max-width: 42ch;
  font-size: clamp(15px,1.5vw,17px);
  line-height: 1.8;
  color: rgba(234,242,255,.86);
  margin-bottom: clamp(18px,2.4vw,28px);
}
.page-home .hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}
.page-home .hero-visual{
  position: relative;
  display: grid;
  gap: 0;
  align-content: start;
}
.page-home .hero-figure{
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  background: var(--ink-2);
}
.page-home .hero-figure img{
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.9) contrast(1.06);
}
.page-home .hero-figure::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(to bottom, rgba(5,8,15,.22) 0 1px, transparent 1px 4px),
    linear-gradient(to top, rgba(5,8,15,.85), transparent 52%);
  pointer-events: none;
}
.page-home .hero-figcap{
  position: absolute;
  left: clamp(12px,1.8vw,18px);
  bottom: clamp(12px,1.8vw,18px);
  z-index: 2;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--flame);
}
.page-home .hero-stats{
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(11,22,38,.86);
}
.page-home .hero-stat{
  padding: clamp(10px,1.4vw,15px) clamp(12px,1.7vw,18px);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  min-width: 0;
}
.page-home .hero-stat dt{
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mute);
  margin-bottom: 6px;
}
.page-home .hero-stat dd{
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-size: clamp(22px,3vw,32px);
  font-weight: 700;
  line-height: 1;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}
.page-home .hero-stat dd span{
  font-size: 12px;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--mute);
}

/* 数据带 */
.page-home .band{
  margin-top: clamp(6px,2vw,22px);
  padding: clamp(26px,3.6vw,46px) 0 clamp(24px,3.4vw,40px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(198,255,61,.06), transparent 72%),
    rgba(11,22,38,.72);
}
.page-home .band-head{
  max-width: var(--shell);
  margin: 0 auto clamp(18px,2.4vw,28px);
  padding-inline: var(--gutter);
  display: grid;
  gap: 10px;
}
.page-home .band-title{
  font-size: clamp(24px,3.2vw,40px);
}
.page-home .band-note{
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
  max-width: 56ch;
}
.page-home .band-track{
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(228px, 74vw);
  gap: 0;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.page-home .band-track::-webkit-scrollbar{
  height: 3px;
}
.page-home .band-track::-webkit-scrollbar-thumb{
  background: var(--line);
}
.page-home .band-item{
  scroll-snap-align: start;
  padding: clamp(16px,2vw,24px) clamp(16px,2vw,24px) clamp(18px,2.2vw,26px);
  border-left: 1px solid var(--line);
  background: rgba(5,8,15,.42);
}
.page-home .band-item:last-child{
  border-right: 1px solid var(--line);
}
.page-home .band-time{
  font-size: clamp(20px,2.4vw,28px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--volt);
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}
.page-home .band-item:nth-child(2n) .band-time{
  color: var(--flame);
}
.page-home .band-item:nth-child(3n) .band-time{
  color: var(--cyan);
}
.page-home .band-item h3{
  font-size: 16px;
  margin-bottom: 6px;
}
.page-home .band-item p{
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mute);
}

/* 三条路径 */
.page-home .paths{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(40px,6vw,88px) var(--gutter);
}
.page-home .section-head{
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(22px,3vw,38px);
}
.page-home .section-lead{
  font-size: clamp(14px,1.4vw,16px);
  line-height: 1.8;
  color: rgba(234,242,255,.78);
}
.page-home .path-grid{
  display: grid;
  gap: clamp(12px,1.6vw,18px);
}
.page-home .path-card{
  position: relative;
  padding: clamp(18px,2.2vw,26px);
  background: var(--home-card);
  border: 1px solid var(--line);
  overflow: hidden;
}
.page-home .path-card::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  background: var(--volt);
}
.page-home .path-card--flame::before{
  background: var(--flame);
}
.page-home .path-card--cyan::before{
  background: var(--cyan);
}
.page-home .path-tag{
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--mute);
  margin-bottom: 12px;
}
.page-home .path-card--volt .path-tag{
  color: var(--volt);
}
.page-home .path-card--flame .path-tag{
  color: var(--flame);
}
.page-home .path-card--cyan .path-tag{
  color: var(--cyan);
}
.page-home .path-card h3{
  color: var(--fog);
}
.page-home .path-card > p{
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(234,242,255,.76);
}
.page-home .path-meta{
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(28,43,64,.9);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mute);
}
.page-home .path-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-bottom: 2px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--volt);
  text-decoration: none;
  border-bottom: 1px solid rgba(198,255,61,.4);
}
.page-home .path-link::after{
  content: "→";
  font-family: var(--font-mono);
}
.page-home .path-band{
  margin-top: clamp(20px,3vw,36px);
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(50,230,200,.07), transparent 62%),
    var(--ink-2);
}
.page-home .path-figure{
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
  background: var(--ink);
}
.page-home .path-figure img{
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .path-band-copy{
  padding: clamp(20px,3vw,34px);
  display: grid;
  gap: 12px;
  align-content: center;
}
.page-home .path-band-copy h3{
  font-size: clamp(19px,2.2vw,26px);
}
.page-home .path-band-copy p{
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234,242,255,.78);
}
.page-home .path-band-copy .path-link{
  margin-top: 2px;
  justify-self: start;
}

/* 序号回访 */
.page-home .index-board{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(36px,5vw,72px) var(--gutter);
  display: grid;
  gap: clamp(20px,3vw,32px);
  border-top: 1px solid var(--line);
}
.page-home .index-head{
  display: grid;
  gap: 12px;
  max-width: 62ch;
}
.page-home .index-lead{
  font-size: clamp(14px,1.4vw,16px);
  line-height: 1.8;
  color: rgba(234,242,255,.78);
}
.page-home .index-figure{
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 var(--home-cut));
  background: var(--ink-2);
}
.page-home .index-figure img{
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.92);
}
.page-home .index-list{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-home .index-row{
  display: flex;
  align-items: center;
  gap: clamp(12px,2vw,20px);
  padding: clamp(13px,1.7vw,18px) 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--fog);
}
.page-home .index-num{
  font-size: clamp(22px,2.6vw,30px);
  font-weight: 700;
  line-height: 1;
  color: var(--volt);
  min-width: 2.4em;
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease);
}
.page-home .index-text{
  display: grid;
  gap: 4px;
  min-width: 0;
  flex: 1 1 auto;
}
.page-home .index-text strong{
  font-size: 15px;
  font-weight: 700;
}
.page-home .index-text span{
  font-size: 12.8px;
  line-height: 1.6;
  color: var(--mute);
}
.page-home .index-go{
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--mute);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

/* 合作 */
.page-home .coop{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(215deg, rgba(255,122,26,.10), transparent 58%),
    rgba(11,22,38,.8);
  display: grid;
  gap: 0;
  max-width: var(--shell);
  margin-inline: auto;
}
.page-home .coop-figure{
  margin: 0;
  overflow: hidden;
  background: var(--ink);
}
.page-home .coop-figure img{
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}
.page-home .coop-body{
  padding: clamp(22px,3.4vw,44px);
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-home .coop-body h2{
  font-size: clamp(24px,3.2vw,42px);
}
.page-home .coop-body > p{
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234,242,255,.8);
  max-width: 48ch;
}
.page-home .coop-list{
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-home .coop-list li{
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.page-home .coop-key{
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  color: var(--flame);
  letter-spacing: .1em;
  padding-top: 2px;
}
.page-home .coop-list strong{
  display: block;
  font-size: 14.5px;
  margin-bottom: 3px;
}
.page-home .coop-list p{
  font-size: 13px;
  line-height: 1.65;
  color: var(--mute);
}
.page-home .coop-contact{
  margin-top: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--flame);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(234,242,255,.78);
}
.page-home .coop-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: 6px;
}
.page-home .cta-arrow{
  display: inline-block;
  font-family: var(--font-mono);
}

/* 规模与资质 */
.page-home .home-facts{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(30px,4.4vw,60px) var(--gutter) 0;
}
.page-home .facts-title{
  font-size: clamp(20px,2.4vw,30px);
  margin-bottom: clamp(14px,2vw,22px);
}
.page-home .facts-grid{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0,1fr);
  border-top: 1px solid var(--line);
}
.page-home .facts-grid li{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: clamp(13px,1.7vw,18px) 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(234,242,255,.8);
}
.page-home .facts-num{
  font-size: clamp(18px,2.2vw,24px);
  font-weight: 700;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}

/* 交互 */
.page-home [data-revealed]{
  animation: home-fade .5s var(--ease) both;
}
@keyframes home-fade{
  from{ opacity: .01; transform: translateY(14px); }
  to{ opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: no-preference){
  .page-home .path-card{
    transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
  }
  .page-home .path-card:hover{
    transform: translateY(-4px);
    border-color: rgba(198,255,61,.45);
    background-color: #0E1A2B;
  }
  .page-home .path-link:hover{
    color: var(--cyan);
    border-bottom-color: rgba(50,230,200,.6);
  }
  .page-home .index-row:hover .index-num{
    color: var(--flame);
  }
  .page-home .index-row:hover .index-go{
    transform: translateX(4px);
    color: var(--volt);
  }
  .page-home .coop-cta:hover .cta-arrow{
    transform: translateX(5px);
  }
  .page-home .cta-arrow{
    transition: transform var(--dur) var(--ease);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home [data-revealed]{
    animation: none;
  }
}

/* 平板 */
@media (min-width: 720px){
  .page-home .path-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-home .facts-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-home .facts-grid li{
    padding-inline: 0 18px;
  }
  .page-home .facts-grid li:nth-child(2n){
    padding-inline: 18px 0;
    border-left: 1px solid var(--line);
  }
  .page-home .band-head{
    grid-template-columns: minmax(0,auto) minmax(0,1fr);
    align-items: baseline;
    gap: clamp(16px,3vw,40px);
  }
  .page-home .path-band{
    grid-template-columns: 1.05fr 1fr;
  }
}

/* 桌面 */
@media (min-width: 920px){
  .page-home .hero{
    grid-template-columns: minmax(0,1.62fr) minmax(300px,.88fr);
    align-items: end;
    gap: clamp(24px,3vw,48px);
  }
  .page-home .hero-stats{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11,22,38,.9);
    border-top: 1px solid var(--line);
  }
}

@media (min-width: 1024px){
  .page-home .path-grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: clamp(16px,2vw,26px);
    align-items: start;
  }
  .page-home .path-card:nth-child(2){
    margin-top: clamp(24px,4vw,56px);
  }
  .page-home .path-card:nth-child(3){
    margin-top: clamp(8px,1.4vw,18px);
  }
  .page-home .index-board{
    grid-template-columns: minmax(0,1.3fr) minmax(0,.85fr);
    align-items: start;
  }
  .page-home .index-head{
    grid-column: 1 / -1;
  }
  .page-home .index-list{
    grid-column: 1;
    grid-row: 2;
  }
  .page-home .index-figure{
    grid-column: 2;
    grid-row: 2;
  }
  .page-home .facts-grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-home .facts-grid li{
    padding-inline: 0 18px;
  }
  .page-home .facts-grid li:nth-child(2n){
    padding-inline: 18px;
    border-left: 1px solid var(--line);
  }
  .page-home .facts-grid li:nth-child(3n){
    padding-inline: 18px 0;
    border-left: 1px solid var(--line);
  }
  .page-home .coop{
    grid-template-columns: 1fr 1.02fr;
    align-items: stretch;
  }
  .page-home .coop-figure img{
    aspect-ratio: auto;
    height: 100%;
  }
}

@media (min-width: 1180px){
  .page-home .band-track{
    grid-auto-columns: minmax(0,1fr);
    overflow-x: visible;
  }
}