.page-home{
  --home-gap:clamp(1rem,2.5vw,1.75rem);
  background:var(--ink-900);
  color:var(--paper);
  overflow-x:clip;
}
.page-home img{display:block;max-width:100%;height:auto}
.page-home a{color:inherit}
.page-home [id]{scroll-margin-top:6rem}
.page-home a:focus-visible,
.page-home .btn:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  box-shadow:0 0 0 6px rgba(255,209,102,.26);
}

/* ---------- hero ---------- */
.page-home .hero{
  position:relative;
  isolation:isolate;
  padding-top:clamp(1.5rem,4vw,2.5rem);
  overflow:hidden;
}
.page-home .hero__deco{
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(53,242,208,.18), transparent 58%),
    linear-gradient(160deg, rgba(16,53,40,.95), rgba(7,28,23,0) 62%);
  clip-path:polygon(0 0,100% 0,100% 74%,0 100%);
}
.page-home .hero__deco::after{
  content:"";
  position:absolute;
  top:24%;
  right:-10%;
  width:70%;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--orange),transparent);
  transform:rotate(-16deg);
  opacity:.75;
}
.page-home .hero__grid{
  display:grid;
  gap:clamp(1.75rem,4vw,3rem);
  padding-block:clamp(1.25rem,4vw,2.5rem) clamp(2rem,5vw,3rem);
}
.page-home .hero__eyebrow{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.6rem;
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--silver);
}
.page-home .hero__eyebrow-text{letter-spacing:.12em}
.page-home .hero__title{
  margin:.9rem 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(2.4rem,9.5vw,6.2rem);
  line-height:.98;
  letter-spacing:-.025em;
}
.page-home .hero__title-accent{
  position:relative;
  display:inline-block;
  color:var(--cyan);
}
.page-home .hero__title-accent::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-.06em;
  height:.055em;
  background:var(--orange);
}
.page-home .hero__lead{
  margin:1.25rem 0 0;
  max-width:36rem;
  font-size:clamp(.95rem,1.6vw,1.06rem);
  line-height:1.9;
  color:rgba(244,235,221,.78);
}
.page-home .hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
  margin-top:1.6rem;
}
.page-home .hero__media{margin:0;display:grid;gap:.6rem}
.page-home .hero__frame{
  position:relative;
  clip-path:polygon(0 6%,100% 0,100% 94%,0 100%);
  background:var(--ink-800);
}
.page-home .hero__frame img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  filter:saturate(.85) contrast(1.05);
}
.page-home .hero__stamp{
  position:absolute;
  left:1rem;
  bottom:1.1rem;
}
.page-home .hero__caption{
  max-width:34rem;
  padding-left:.75rem;
  border-left:1px solid var(--line);
  font-size:.79rem;
  line-height:1.75;
  color:var(--silver);
}

/* ---------- ticker ---------- */
.page-home .ticker{
  display:flex;
  align-items:center;
  gap:.65rem;
  margin-top:clamp(1.25rem,3vw,2rem);
  padding:.7rem 0 .7rem clamp(1rem,4vw,3rem);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(12,42,34,.95),rgba(7,28,23,.95));
  overflow:hidden;
}
.page-home .ticker__pulse{
  flex:none;
  width:.5rem;
  height:.5rem;
  border-radius:50%;
  background:var(--cyan);
  animation:home-signal-pulse 2.6s ease-out infinite;
}
.page-home .ticker__label{
  flex:none;
  padding-right:.65rem;
  border-right:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:.64rem;
  letter-spacing:.18em;
  color:var(--cyan);
}
.page-home .ticker__track{
  flex:1;
  min-width:0;
  overflow-x:auto;
  scrollbar-width:thin;
  scrollbar-color:var(--steel) transparent;
}
.page-home .ticker__list{
  display:flex;
  gap:2rem;
  width:max-content;
  margin:0;
  padding:0 1rem 0 0;
  list-style:none;
}
.page-home .ticker__item{
  font-family:var(--font-mono);
  font-size:.72rem;
  white-space:nowrap;
  color:rgba(244,235,221,.72);
}
.page-home .ticker__k{color:var(--silver);margin-right:.45rem}
.page-home .ticker__k::after{content:"/";margin-left:.45rem;color:var(--steel)}
@keyframes home-signal-pulse{
  0%{box-shadow:0 0 0 0 rgba(53,242,208,.55)}
  70%{box-shadow:0 0 0 10px rgba(53,242,208,0)}
  100%{box-shadow:0 0 0 0 rgba(53,242,208,0)}
}

/* ---------- metrics ---------- */
.page-home .metrics{
  background:var(--ink-900);
  border-bottom:1px solid var(--line-soft);
}
.page-home .metrics__grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));
  gap:1px;
  background:var(--line-soft);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.page-home .metrics__item{
  background:var(--ink-900);
  padding:1rem clamp(.6rem,2vw,1.15rem);
}
.page-home .metrics__num{
  display:block;
  font-family:var(--font-mono);
  font-weight:600;
  font-size:clamp(1.15rem,2.6vw,1.65rem);
  letter-spacing:-.01em;
  color:var(--cyan);
}
.page-home .metrics__label{
  display:block;
  margin-top:.3rem;
  font-size:.73rem;
  line-height:1.5;
  color:var(--silver);
}

/* ---------- console layout ---------- */
.page-home .console{
  display:grid;
  gap:clamp(2rem,4vw,3rem);
  padding-block:clamp(2.25rem,6vw,4rem);
}

/* ---------- rail ---------- */
.page-home .rail__panel{
  background:var(--ink-800);
  border:1px solid var(--line);
  padding:clamp(1rem,2.5vw,1.4rem);
}
.page-home .rail__kicker{
  margin:0;
  font-family:var(--font-mono);
  font-size:.64rem;
  letter-spacing:.18em;
  color:var(--cyan);
}
.page-home .rail__title{
  margin:.55rem 0 0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.12rem;
  line-height:1.45;
}
.page-home .rail__levels{
  display:flex;
  flex-wrap:wrap;
  gap:.4rem;
  margin-top:1rem;
}
.page-home .rail__chip{
  padding:.35rem .7rem;
  border:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--silver);
  text-decoration:none;
  transition:border-color .2s,color .2s;
}
.page-home .rail__chip:hover,
.page-home .rail__chip:focus-visible{border-color:var(--cyan);color:var(--cyan)}
.page-home .rail__note{
  margin:.9rem 0 0;
  font-size:.78rem;
  line-height:1.75;
  color:rgba(244,235,221,.6);
}
.page-home .rail__quick{
  display:grid;
  gap:.15rem;
  margin-top:1.1rem;
  padding-top:.9rem;
  border-top:1px solid var(--line-soft);
}
.page-home .rail__quick a{
  display:flex;
  justify-content:space-between;
  gap:.5rem;
  padding:.4rem 0;
  border-bottom:1px solid rgba(217,205,187,.08);
  font-size:.85rem;
  text-decoration:none;
  transition:color .2s;
}
.page-home .rail__quick a::after{content:"→";color:var(--cyan);opacity:.7}
.page-home .rail__quick a:hover{color:var(--cyan)}

/* ---------- blocks ---------- */
.page-home .block + .block{margin-top:clamp(2.25rem,5vw,3.5rem)}
.page-home .block__head{
  display:flex;
  gap:.9rem;
  padding-top:1rem;
  border-top:1px solid var(--line);
}
.page-home .block__num{
  flex:none;
  font-family:var(--font-mono);
  font-weight:600;
  font-size:clamp(1.5rem,4.5vw,2.5rem);
  line-height:1;
  color:var(--cyan);
}
.page-home .block__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.3rem,3.4vw,1.95rem);
  line-height:1.35;
  letter-spacing:-.01em;
}
.page-home .block__desc{
  margin:.7rem 0 0;
  max-width:44rem;
  font-size:.94rem;
  line-height:1.88;
  color:rgba(244,235,221,.75);
}
.page-home .block__grid{
  display:grid;
  gap:var(--home-gap);
  margin-top:1.4rem;
}
.page-home .block__figure{
  margin:0;
  border:1px solid var(--line-soft);
  background:var(--ink-800);
}
.page-home .block__figure img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}
.page-home .block__figure figcaption{
  padding:.65rem .8rem;
  border-top:1px solid var(--line-soft);
  font-size:.75rem;
  line-height:1.6;
  color:var(--silver);
}
.page-home .block__more{margin:1.2rem 0 0}
.page-home .arrow-link{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding-bottom:.15rem;
  border-bottom:1px solid var(--line);
  font-size:.88rem;
  color:var(--cyan);
  text-decoration:none;
}
.page-home .arrow-link::after{content:"→";transition:transform .2s}
.page-home .arrow-link:hover::after{transform:translateX(3px)}

/* ---------- sub cards ---------- */
.page-home .sub-cards{
  display:grid;
  gap:.75rem;
  align-content:start;
  margin:0;
  padding:0;
  list-style:none;
}
.page-home .sub-card{
  padding:1rem 1.1rem;
  border:1px solid var(--line-soft);
  background:var(--ink-800);
  transition:transform .2s,border-color .2s,background .2s;
}
.page-home .sub-card:hover{
  transform:translateY(-2px);
  border-color:var(--line-strong);
  background:var(--ink-700);
}
.page-home .sub-card__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:1rem;
  color:var(--paper);
}
.page-home .sub-card__title::before{
  content:"";
  display:inline-block;
  width:.45rem;
  height:.45rem;
  margin-right:.5rem;
  vertical-align:middle;
  background:var(--cyan);
}
.page-home .sub-card__text{
  margin:.45rem 0 0;
  font-size:.85rem;
  line-height:1.82;
  color:rgba(244,235,221,.72);
}

/* ---------- region ---------- */
.page-home .region-layout{
  display:grid;
  gap:var(--home-gap);
  margin-top:1.4rem;
}
.page-home .region-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  margin:0;
  padding:0;
  list-style:none;
  background:var(--line-soft);
  border:1px solid var(--line-soft);
}
.page-home .region-item{background:var(--ink-800)}
.page-home .region-item a{
  display:block;
  padding:.9rem .9rem 1.05rem;
  text-decoration:none;
  transition:background .2s;
}
.page-home .region-item a:hover{background:var(--ink-700)}
.page-home .region-item__num{
  display:block;
  font-family:var(--font-mono);
  font-size:.64rem;
  letter-spacing:.14em;
  color:var(--cyan);
}
.page-home .region-item__name{
  display:block;
  margin-top:.35rem;
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.05rem;
}
.page-home .region-note{
  margin:1rem 0 0;
  font-size:.85rem;
  line-height:1.85;
  color:rgba(244,235,221,.72);
}

/* ---------- pin list ---------- */
.page-home .pin-list{
  display:grid;
  gap:.1rem;
  margin:0;
  padding:0;
  list-style:none;
}
.page-home .pin-list__item{
  display:grid;
  grid-template-columns:5.2rem minmax(0,1fr);
  gap:.75rem;
  padding:.85rem 0;
  border-bottom:1px solid var(--line-soft);
}
.page-home .pin-list__item:first-child{border-top:1px solid var(--line-soft)}
.page-home .pin-list__k{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.06em;
  color:var(--cyan);
}
.page-home .pin-list__v{
  font-size:.88rem;
  line-height:1.75;
  color:rgba(244,235,221,.8);
}

/* ---------- timeline ---------- */
.page-home .timeline{
  margin:1.5rem 0 0;
  padding:0 0 0 1.15rem;
  border-left:1px solid var(--line);
  list-style:none;
}
.page-home .timeline__item{
  position:relative;
  padding-bottom:1.35rem;
}
.page-home .timeline__item:last-child{padding-bottom:0}
.page-home .timeline__item::before{
  content:"";
  position:absolute;
  top:.45rem;
  left:calc(-1.15rem - 4px);
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 3px rgba(53,242,208,.14);
}
.page-home .timeline__time{
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.1em;
  color:var(--orange);
}
.page-home .timeline__text{
  margin:.35rem 0 0;
  font-size:.9rem;
  line-height:1.82;
  color:rgba(244,235,221,.76);
}

/* ---------- paper band ---------- */
.page-home .paper-band{
  margin-top:clamp(2.5rem,6vw,4.5rem);
  background:var(--paper);
  color:var(--ink-900);
  border-top:1px solid var(--paper-2);
  border-bottom:1px solid var(--paper-2);
}
.page-home .paper-band__inner{
  display:grid;
  gap:clamp(1.75rem,4vw,3rem);
  padding-block:clamp(2.25rem,5vw,3.75rem);
}
.page-home .paper-band__kicker{
  margin:0;
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.18em;
  color:var(--ink-700);
}
.page-home .paper-band h2{
  margin:.6rem 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.35rem,3.6vw,2.05rem);
  line-height:1.32;
  color:var(--ink-900);
}
.page-home .paper-band p{
  margin:.9rem 0 0;
  max-width:40rem;
  font-size:.93rem;
  line-height:1.92;
  color:rgba(7,28,23,.78);
}
.page-home .paper-link{
  display:inline-block;
  margin-top:1.1rem;
  padding-bottom:.15rem;
  border-bottom:2px solid var(--orange);
  font-size:.88rem;
  color:var(--ink-900);
  text-decoration:none;
}
.page-home .paper-link:hover{color:var(--ink-700)}
.page-home .history{
  margin:0;
  padding:0;
  list-style:none;
}
.page-home .history__item{
  display:grid;
  grid-template-columns:3.4rem minmax(0,1fr);
  gap:1rem;
  padding:.9rem 0;
  border-top:1px solid rgba(7,28,23,.16);
}
.page-home .history__item:last-child{border-bottom:1px solid rgba(7,28,23,.16)}
.page-home .history__year{
  font-family:var(--font-mono);
  font-weight:600;
  font-size:.92rem;
  color:var(--ink-900);
}
.page-home .history__text{
  margin:0;
  font-size:.85rem;
  line-height:1.75;
  color:rgba(7,28,23,.75);
}

/* ---------- steps ---------- */
.page-home .start{padding-block:clamp(2.25rem,6vw,4rem)}
.page-home .steps{
  display:grid;
  gap:1rem;
  margin:1.6rem 0 0;
  padding:0;
  list-style:none;
}
.page-home .step{
  position:relative;
  padding:1.2rem 1.2rem 1.35rem;
  border:1px solid var(--line-soft);
  background:var(--ink-800);
  transition:transform .2s,border-color .2s;
}
.page-home .step:hover{
  transform:translateY(-2px);
  border-color:var(--line-strong);
}
.page-home .step__num{
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.16em;
  color:var(--orange);
}
.page-home .step__title{
  margin:.55rem 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:1.3rem;
}
.page-home .step__text{
  margin:.5rem 0 0;
  font-size:.86rem;
  line-height:1.82;
  color:rgba(244,235,221,.74);
}
.page-home .step__link{
  display:inline-block;
  margin-top:.9rem;
  font-size:.82rem;
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid var(--line);
  padding-bottom:.1rem;
}

/* ---------- closing ---------- */
.page-home .closing{
  border-top:1px solid var(--line);
  background:linear-gradient(120deg,rgba(12,42,34,.92),rgba(7,28,23,1));
}
.page-home .closing__inner{
  display:grid;
  gap:1.5rem;
  padding-block:clamp(2rem,5vw,3.25rem);
}
.page-home .closing h2{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.3rem,3.4vw,1.9rem);
  line-height:1.35;
}
.page-home .closing p{
  margin:.8rem 0 0;
  max-width:42rem;
  font-size:.9rem;
  line-height:1.88;
  color:rgba(244,235,221,.75);
}
.page-home .closing__actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
  align-items:flex-start;
}

/* ---------- responsive ---------- */
@media (min-width:48rem){
  .page-home .block__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
  .page-home .region-layout{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start}
  .page-home .region-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .page-home .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .page-home .paper-band__inner{grid-template-columns:minmax(0,1fr) minmax(0,.9fr)}
  .page-home .closing__inner{grid-template-columns:minmax(0,1fr) auto;align-items:center}
  .page-home .metrics__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (min-width:64rem){
  .page-home .hero__grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    align-items:center;
  }
  .page-home .hero__media{margin-top:1.5rem}
  .page-home .console{
    grid-template-columns:18.5rem minmax(0,1fr);
    align-items:start;
  }
  .page-home .rail{position:sticky;top:6rem}
  .page-home .metrics__grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .page-home .region-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-home .block__grid{gap:2rem}
}

@media (prefers-reduced-motion:reduce){
  .page-home .ticker__pulse{animation:none}
  .page-home .sub-card,
  .page-home .step,
  .page-home .arrow-link::after{transition:none}
}
<<<END>>>