.page-home{
  --home-grid:48px;
  --home-line:rgba(201,162,39,.28);
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  overflow-x:hidden;
}

.page-home .hero__inner,
.page-home .dual__inner,
.page-home .release__inner,
.page-home .ledger__inner,
.page-home .onboard__inner,
.page-home .closing__inner{
  width:100%;
  max-width:var(--shell);
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position:relative;
  padding:18px 0 48px;
  border-bottom:1px solid var(--home-line);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:var(--home-grid) var(--home-grid);
  background-position:center top;
}
.page-home .home-crumb{ padding:0 0 12px; }
.page-home .home-crumb__list{
  list-style:none;
  display:flex;
  margin:0;
  padding:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--muted);
}
.page-home .home-crumb__item span{ color:var(--gold-soft); }

.page-home .hero__axis{
  display:flex;
  align-items:center;
  gap:12px;
  padding:0 2px 14px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.2em;
  color:var(--gold);
  text-transform:uppercase;
}
.page-home .hero__axis-line{
  flex:1;
  height:1px;
  background:linear-gradient(90deg,var(--line-strong),transparent);
}

.page-home .hero__frame{
  position:relative;
  border:2px solid var(--line-strong);
  border-radius:24px;
  padding:18px;
  background:linear-gradient(165deg,rgba(18,63,53,.96),rgba(5,28,23,.98));
  box-shadow:var(--shadow);
}
.page-home .hero__frame::before{
  content:"";
  position:absolute;
  inset:8px;
  border:1px solid rgba(201,162,39,.16);
  border-radius:18px;
  pointer-events:none;
}
.page-home .hero__grid{
  position:relative;
  display:grid;
  gap:26px;
}
.page-home .hero__eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.22em;
  color:var(--gold);
}
.page-home .hero__eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  transform:rotate(45deg);
  background:var(--cyan);
  box-shadow:0 0 12px rgba(77,224,208,.6);
}
.page-home .hero__title{
  margin:14px 0 0;
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(2.2rem,8.4vw,4.6rem);
  line-height:1.05;
  letter-spacing:-.015em;
}
.page-home .hero__title em{
  font-style:normal;
  font-weight:700;
  color:var(--gold);
}
.page-home .hero__lede{
  margin:18px 0 0;
  max-width:46ch;
  font-size:clamp(.96rem,2.7vw,1.06rem);
  line-height:1.85;
  color:rgba(244,240,230,.84);
}
.page-home .hero__facts{
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  margin:20px 0 0;
  padding:16px 0 0;
  border-top:1px solid var(--home-line);
  list-style:none;
  font-size:.85rem;
  color:rgba(244,240,230,.72);
}
.page-home .hero__facts b{
  font-family:var(--font-mono);
  font-size:1rem;
  font-weight:600;
  color:var(--gold-soft);
  margin-right:6px;
  font-variant-numeric:tabular-nums;
}
.page-home .hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.page-home .hero__visual{ margin:0; }
.page-home .hero__visual img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
  border:2px solid var(--line);
  border-radius:14px;
}
.page-home .hero__cap{
  margin-top:10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--muted);
}

/* 按钮 */
.page-home .act{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 22px;
  border-radius:var(--pill);
  border:2px solid transparent;
  font-size:.92rem;
  font-weight:600;
  letter-spacing:.02em;
  text-decoration:none;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}
.page-home .act--gold{
  background:var(--gold);
  color:var(--graphite);
  box-shadow:var(--shadow-sm);
}
.page-home .act--gold:hover,
.page-home .act--gold:focus-visible{
  transform:translate(-2px,-2px);
  box-shadow:6px 6px 0 rgba(0,0,0,.45);
}
.page-home .act--ghost{
  border-color:var(--line-strong);
  color:var(--gold-soft);
  background:transparent;
}
.page-home .act--ghost:hover,
.page-home .act--ghost:focus-visible{
  border-color:var(--cyan);
  color:var(--cyan);
  background:rgba(77,224,208,.08);
}
.page-home .act--violet{
  background:var(--violet);
  color:var(--paper);
  box-shadow:var(--shadow-violet);
}
.page-home .act--violet:hover,
.page-home .act--violet:focus-visible{
  transform:translate(-2px,-2px);
}
.page-home .act:focus-visible{
  outline:3px solid var(--gold);
  outline-offset:3px;
}

/* ---------- 两端入口 ---------- */
.page-home .dual{
  padding:56px 0;
  background:var(--ink-deep);
  border-bottom:1px solid var(--home-line);
}
.page-home .dual__head{ max-width:640px; }
.page-home .dual__tag,
.page-home .ledger__tag,
.page-home .onboard__tag{
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.2em;
  color:var(--cyan);
}
.page-home .dual__title{
  margin:12px 0 0;
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(1.75rem,5.6vw,3rem);
  line-height:1.16;
}
.page-home .dual__note{
  margin:14px 0 0;
  font-size:.94rem;
  line-height:1.82;
  color:rgba(244,240,230,.72);
}
.page-home .dual__cols{
  display:grid;
  gap:20px;
  margin-top:32px;
}
.page-home .lane{
  border:2px solid var(--home-line);
  border-radius:var(--radius);
  background:var(--ink-2);
  padding:16px;
  box-shadow:var(--shadow-sm);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.page-home .lane:hover,
.page-home .lane:focus-within{
  border-color:var(--line-strong);
  box-shadow:var(--shadow);
}
.page-home .lane__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:12px;
  border-bottom:1px solid var(--home-line);
}
.page-home .lane__label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--cyan);
}
.page-home .lane__count{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--gold-soft);
  font-variant-numeric:tabular-nums;
}
.page-home .lane__shot{ margin:14px 0 0; }
.page-home .lane__shot img{
  display:block;
  width:100%;
  height:auto;
  max-height:320px;
  object-fit:cover;
  border:1px solid var(--home-line);
  border-radius:10px;
}
.page-home .lane__list{
  list-style:none;
  margin:14px 0 0;
  padding:0;
  display:grid;
  gap:2px;
}
.page-home .lane__item a{
  display:grid;
  grid-template-columns:auto 1fr;
  column-gap:10px;
  row-gap:2px;
  padding:10px 8px;
  border-radius:8px;
  border-left:2px solid transparent;
  text-decoration:none;
  color:var(--paper);
  transition:background-color .18s ease, border-color .18s ease;
}
.page-home .lane__item a:hover,
.page-home .lane__item a:focus-visible{
  background:rgba(77,224,208,.08);
  border-left-color:var(--cyan);
}
.page-home .lane__item a:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:2px;
}
.page-home .lane__no{
  grid-row:1 / span 2;
  align-self:start;
  padding-top:2px;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--gold);
}
.page-home .lane__name{ font-size:.94rem; }
.page-home .lane__use{
  grid-column:2;
  font-size:.76rem;
  color:var(--muted);
  line-height:1.5;
}
.page-home .lane__diffs{
  display:grid;
  gap:6px;
  margin-top:14px;
}
.page-home .diff{
  display:grid;
  grid-template-columns:1fr auto;
  gap:4px 12px;
  padding:12px 10px;
  border:1px solid transparent;
  border-radius:10px;
  transition:border-color .2s ease, background-color .2s ease;
  cursor:default;
}
.page-home .diff:hover,
.page-home .diff:focus-visible{
  border-color:var(--line-cyan);
  background:rgba(123,77,255,.12);
  outline:none;
}
.page-home .diff__key{
  font-size:.92rem;
  color:var(--paper);
}
.page-home .diff__tag{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.1em;
  color:var(--gold-soft);
  white-space:nowrap;
}
.page-home .diff__note{
  grid-column:1 / -1;
  font-size:.82rem;
  line-height:1.7;
  color:rgba(244,240,230,.68);
}
.page-home .lane__foot{
  margin:14px 0 0;
  padding-top:12px;
  border-top:1px dashed var(--home-line);
  font-size:.82rem;
  line-height:1.7;
  color:rgba(244,240,230,.66);
}
.page-home .dual__shot{ margin:26px 0 0; }
.page-home .dual__shot img{
  display:block;
  width:100%;
  height:auto;
  border:2px solid var(--home-line);
  border-radius:14px;
  object-fit:cover;
}
.page-home .dual__cap{
  margin-top:10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--muted);
}

/* ---------- 设备服务更新 ---------- */
.page-home .release{ background:var(--ink); }
.page-home .release__inner{
  display:grid;
  gap:28px;
  padding-top:56px;
  padding-bottom:56px;
}
.page-home .release__badge{
  display:inline-flex;
  align-items:center;
  padding:8px 16px;
  border-radius:var(--pill);
  background:var(--gold);
  color:var(--graphite);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  font-weight:700;
  box-shadow:var(--shadow-sm);
  transform:rotate(-1.5deg);
}
.page-home .release__title{
  margin:16px 0 0;
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(1.65rem,5.2vw,2.8rem);
  line-height:1.18;
}
.page-home .release__text{
  margin:14px 0 24px;
  max-width:56ch;
  font-size:.94rem;
  line-height:1.85;
  color:rgba(244,240,230,.76);
}
.page-home .release__col--stats{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  align-content:start;
}
.page-home .rstat{
  border:2px solid var(--home-line);
  border-radius:14px;
  padding:14px 10px;
  background:linear-gradient(180deg,rgba(31,111,92,.32),rgba(8,42,36,.55));
  transition:border-color .2s ease;
}
.page-home .rstat:hover{ border-color:var(--gold); }
.page-home .rstat__v{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(1.35rem,5vw,1.9rem);
  font-weight:600;
  color:var(--gold-soft);
  font-variant-numeric:tabular-nums;
  line-height:1.1;
}
.page-home .rstat__l{
  display:block;
  margin-top:6px;
  font-size:.74rem;
  letter-spacing:.04em;
  color:var(--muted);
}
.page-home .release__foot{
  grid-column:1 / -1;
  margin:8px 0 0;
  font-size:.84rem;
  line-height:1.8;
  color:rgba(244,240,230,.66);
  border-left:2px solid var(--violet);
  padding-left:12px;
}

/* ---------- 胜率统计 ---------- */
.page-home .ledger{
  position:relative;
  background:var(--ink-deep);
  border-top:1px solid var(--home-line);
  border-bottom:1px solid var(--home-line);
  overflow:hidden;
}
.page-home .ledger__bg{
  position:absolute;
  inset:0;
  opacity:.2;
}
.page-home .ledger__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.page-home .ledger::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(5,28,23,.86),rgba(8,42,36,.96));
  pointer-events:none;
}
.page-home .ledger__inner{
  position:relative;
  z-index:1;
  padding-top:56px;
  padding-bottom:56px;
}
.page-home .ledger__head{ max-width:620px; }
.page-home .ledger__title{
  margin:12px 0 0;
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(1.7rem,5.4vw,2.9rem);
  line-height:1.16;
}
.page-home .ledger__note{
  margin:14px 0 0;
  font-size:.93rem;
  line-height:1.82;
  color:rgba(244,240,230,.72);
}
.page-home .ledger__grid{
  display:grid;
  gap:12px;
  margin:30px 0 28px;
}
.page-home .ledger__cell{
  border:1px solid var(--home-line);
  border-left:3px solid var(--gold);
  border-radius:12px;
  padding:16px;
  background:rgba(8,42,36,.88);
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.page-home .ledger__cell:hover{
  transform:translate(-3px,-3px);
  border-color:var(--line-strong);
  box-shadow:var(--shadow-violet);
}
.page-home .ledger__no{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--cyan);
}
.page-home .ledger__cell h3{
  margin:8px 0 6px;
  font-family:var(--font-display);
  font-size:1.14rem;
  font-weight:600;
  color:var(--paper);
}
.page-home .ledger__cell p{
  margin:0;
  font-size:.85rem;
  line-height:1.72;
  color:rgba(244,240,230,.7);
}

/* ---------- 新手三步 ---------- */
.page-home .onboard{ background:var(--paper); color:var(--graphite); }
.page-home .onboard__inner{
  padding-top:56px;
  padding-bottom:56px;
}
.page-home .onboard__tag{ color:var(--felt); }
.page-home .onboard__title{
  margin:12px 0 0;
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(1.7rem,5.4vw,2.8rem);
  line-height:1.16;
  color:var(--ink);
}
.page-home .onboard__steps{
  list-style:none;
  margin:28px 0 0;
  padding:0;
  display:grid;
  gap:14px;
}
.page-home .onboard__step{
  border:2px solid var(--graphite);
  border-radius:14px;
  padding:18px 18px 20px;
  background:#fff;
  box-shadow:6px 6px 0 rgba(27,31,28,.16);
  transition:box-shadow .2s ease, transform .2s ease;
}
.page-home .onboard__step:hover{
  transform:translate(-2px,-2px);
  box-shadow:6px 6px 0 var(--gold);
}
.page-home .onboard__num{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--felt);
}
.page-home .onboard__step h3{
  margin:8px 0 8px;
  font-family:var(--font-display);
  font-size:1.2rem;
  font-weight:600;
  color:var(--graphite);
}
.page-home .onboard__step p{
  margin:0;
  font-size:.9rem;
  line-height:1.8;
  color:#3a423d;
}
.page-home .onboard__step a{
  color:#0e5a48;
  text-decoration:underline;
  text-underline-offset:3px;
}
.page-home .onboard__step a:hover,
.page-home .onboard__step a:focus-visible{
  color:var(--violet);
}

/* ---------- 收束 ---------- */
.page-home .closing{ background:var(--ink-deep); }
.page-home .closing__inner{
  display:grid;
  gap:22px;
  padding-top:52px;
  padding-bottom:60px;
}
.page-home .closing__main{
  border:2px solid var(--line-strong);
  border-radius:var(--radius);
  padding:22px;
  background:linear-gradient(150deg,rgba(123,77,255,.18),rgba(8,42,36,.92));
  box-shadow:var(--shadow);
}
.page-home .closing__title{
  margin:0 0 12px;
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(1.55rem,5vw,2.4rem);
  line-height:1.18;
}
.page-home .closing__main p{
  margin:0 0 22px;
  font-size:.93rem;
  line-height:1.82;
  color:rgba(244,240,230,.78);
}
.page-home .closing__aside{
  border:1px solid var(--home-line);
  border-radius:14px;
  padding:20px;
  background:rgba(18,63,53,.5);
}
.page-home .closing__aside h3{
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--gold);
  text-transform:uppercase;
}
.page-home .closing__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}
.page-home .closing__list li{
  display:grid;
  gap:2px;
}
.page-home .closing__k{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.12em;
  color:var(--muted);
}
.page-home .closing__v{
  font-size:.88rem;
  line-height:1.6;
  color:var(--paper);
  word-break:break-word;
}
.page-home .closing__links{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:16px;
  padding-top:14px;
  border-top:1px dashed var(--home-line);
  font-size:.84rem;
}
.page-home .closing__links a{
  color:var(--gold-soft);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s ease, border-color .18s ease;
}
.page-home .closing__links a:hover,
.page-home .closing__links a:focus-visible{
  color:var(--cyan);
  border-bottom-color:var(--cyan);
}
.page-home .closing__legal{
  margin:14px 0 0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width:640px){
  .page-home .ledger__grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .page-home .release__inner{ padding-top:64px; padding-bottom:64px; }
}

@media (min-width:760px){
  .page-home .onboard__steps{ grid-template-columns:repeat(3,minmax(0,1fr)); }
}

@media (min-width:900px){
  .page-home .hero{ padding:24px 0 64px; }
  .page-home .hero__frame{ padding:34px; }
  .page-home .hero__grid{
    grid-template-columns:1.05fr .95fr;
    align-items:center;
    gap:40px;
  }
  .page-home .dual__cols{ grid-template-columns:1fr 1fr; gap:24px; }
  .page-home .release__inner{
    grid-template-columns:1.08fr .92fr;
    align-items:center;
    gap:44px;
  }
  .page-home .ledger__grid{ grid-template-columns:repeat(3,minmax(0,1fr)); }
  .page-home .closing__inner{ grid-template-columns:1.25fr .75fr; align-items:start; }
  .page-home .lane__shot img{ max-height:360px; }
}

@media (hover:hover) and (min-width:900px){
  .page-home .diff__note{
    max-height:0;
    opacity:0;
    overflow:hidden;
    transition:max-height .24s ease, opacity .24s ease;
  }
  .page-home .diff:hover .diff__note,
  .page-home .diff:focus-visible .diff__note{
    max-height:120px;
    opacity:1;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home .act,
  .page-home .lane,
  .page-home .ledger__cell,
  .page-home .onboard__step,
  .page-home .diff,
  .page-home .diff__note{
    transition:none;
  }
  .page-home .ledger__cell:hover,
  .page-home .onboard__step:hover,
  .page-home .act:hover{
    transform:none;
  }
}