.page-home{
  display:block;
  --home-gap:clamp(14px,2.2vw,26px);
  --home-ink-soft:rgba(232,236,245,.76);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero{
  position:relative;
  padding:clamp(20px,3.4vw,48px) 0 clamp(18px,3vw,40px);
  overflow:hidden;
  background:
    radial-gradient(115% 75% at 80% 4%, rgba(79,227,208,.10), transparent 58%),
    radial-gradient(85% 65% at 2% 98%, rgba(233,162,59,.07), transparent 62%);
}
.page-home .hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:linear-gradient(to bottom, rgba(0,0,0,.75), transparent 82%);
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.75), transparent 82%);
  pointer-events:none;
}
.page-home .hero > .wrap{
  position:relative;
  z-index:1;
}
.page-home .hero .breadcrumb{
  margin-bottom:clamp(14px,2vw,24px);
}

.page-home .hero__grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:var(--home-gap);
  align-items:start;
}
.page-home .hero__lead{
  grid-column:1 / -1;
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  padding:clamp(20px,3vw,42px);
  background:linear-gradient(180deg, rgba(14,23,48,.92), rgba(7,11,24,.97));
}
.page-home .hero__lead-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.3;
  z-index:0;
}
.page-home .hero__lead::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:linear-gradient(105deg, rgba(7,11,24,.93) 6%, rgba(7,11,24,.66) 56%, rgba(14,23,48,.5));
}
.page-home .hero__lead-inner{
  position:relative;
  z-index:1;
}
.page-home .hero__eyebrow{
  color:var(--cyan);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  margin:0 0 14px;
}
.page-home .hero__title{
  margin:0;
  font-family:var(--font-head);
  font-weight:900;
  font-size:clamp(30px,6.2vw,52px);
  line-height:1.14;
  letter-spacing:-.01em;
  color:var(--silver);
  max-width:18em;
}
.page-home .hero__title .mono{
  font-family:var(--font-mono);
  font-size:.9em;
  color:var(--amber);
  letter-spacing:.01em;
}
.page-home .hero__lead-text{
  margin:18px 0 0;
  max-width:34em;
  font-size:16px;
  line-height:1.85;
  color:var(--home-ink-soft);
}
.page-home .hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}

.page-home .hero__tiles{
  grid-column:1 / -1;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:var(--home-gap);
}
.page-home .tile{
  display:flex;
  flex-direction:column;
  gap:12px;
  border:1px solid var(--line);
  border-top-color:var(--line-strong);
  padding:clamp(14px,2.2vw,24px);
  background:rgba(27,36,64,.34);
  transition:border-color var(--t) var(--ease), background-color var(--t) var(--ease);
}
.page-home .tile:hover{
  border-color:rgba(79,227,208,.42);
  background:rgba(27,36,64,.52);
}
.page-home .tile--b{ grid-row:span 2; }
.page-home .tile--d{
  grid-column:span 2;
  border-color:rgba(233,162,59,.36);
  background:linear-gradient(120deg, rgba(233,162,59,.14), rgba(27,36,64,.42) 64%);
}
.page-home .tile__head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:10px;
}
.page-home .tile__no{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--cyan);
}
.page-home .tile__name{
  margin:0;
  font-size:15px;
  font-weight:800;
  letter-spacing:.02em;
  color:var(--silver);
}
.page-home .tile__price{
  margin:0;
  font-family:var(--font-mono);
  font-size:clamp(28px,6.6vw,44px);
  line-height:1;
  letter-spacing:.01em;
  color:var(--amber);
}
.page-home .tile__price small{
  margin-left:6px;
  font-size:.42em;
  letter-spacing:.16em;
  color:var(--rock);
}
.page-home .tile__diff{
  margin:auto 0 0;
  font-size:14px;
  line-height:1.7;
  color:var(--home-ink-soft);
}
.page-home .tile__diff .mono{
  font-family:var(--font-mono);
  color:var(--amber);
}

.page-home .hero__track{
  margin:calc(var(--home-gap) * 1.3) 0 0;
  border-top:1px solid var(--line);
  padding-top:14px;
}
.page-home .hero__track img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3 / 2;
  object-fit:cover;
  border:1px solid var(--line);
}
.page-home .media__cap{
  display:block;
  margin-top:10px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--rock);
}

/* ---------- 章节索引带 ---------- */
.page-home .toc-band{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--night);
  padding:12px 0;
}
.page-home .toc{
  display:flex;
  align-items:center;
  gap:10px 22px;
  margin:0;
  padding:2px 0;
  list-style:none;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.page-home .toc__link{
  display:inline-block;
  white-space:nowrap;
  padding:4px 0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--rock);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-home .toc__link:hover,
.page-home .toc__link:focus-visible{
  color:var(--silver);
  border-bottom-color:var(--cyan);
}
.page-home .toc__link[data-active="true"]{
  color:var(--cyan);
  border-bottom-color:var(--cyan);
}

/* ---------- 三条产品线 ---------- */
.page-home .lineup{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:1fr;
  gap:var(--home-gap);
}
.page-home .lineup__item{
  border-top:1px solid var(--line);
  padding:18px 0 4px;
}
.page-home .lineup__no{
  display:block;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--cyan);
}
.page-home .lineup__name{
  margin:10px 0 8px;
  font-size:19px;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--silver);
}
.page-home .lineup__who{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:var(--silver);
}
.page-home .lineup__scene{
  margin:10px 0 16px;
  font-size:14px;
  line-height:1.8;
  color:var(--rock);
}
.page-home .link-arrow{
  display:inline-block;
  font-size:13px;
  letter-spacing:.04em;
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(79,227,208,.35);
  padding-bottom:2px;
  transition:border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.page-home .link-arrow:hover,
.page-home .link-arrow:focus-visible{
  color:var(--silver);
  border-bottom-color:var(--silver);
}

/* ---------- 双端账户沿用 ---------- */
.page-home .split{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(20px,3vw,44px);
  align-items:center;
}
.page-home .split__text{
  margin:0;
  max-width:34em;
  font-size:16px;
  line-height:1.85;
  color:var(--home-ink-soft);
}
.page-home .split__foot{
  margin:18px 0 0;
  font-size:13px;
  line-height:1.8;
  color:var(--rock);
}
.page-home .split__media img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4 / 3;
  object-fit:cover;
  border:1px solid var(--line);
}
.page-home .metric-row{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:var(--home-gap);
  margin-top:26px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.page-home .metric__value{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(18px,2.8vw,26px);
  line-height:1.2;
  color:var(--silver);
}
.page-home .metric--amber .metric__value{
  color:var(--amber);
}
.page-home .metric__label{
  display:block;
  margin-top:8px;
  font-size:12px;
  line-height:1.7;
  color:var(--rock);
}

/* ---------- 售后对照 ---------- */
.page-home .table-wrap{
  overflow-x:auto;
  border:1px solid var(--line);
  background:rgba(27,36,64,.28);
}
.page-home .aftercare-table{
  width:100%;
  min-width:720px;
  border-collapse:collapse;
  font-size:14px;
}
.page-home .aftercare-caption{
  caption-side:top;
  text-align:left;
  padding:12px 16px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--rock);
  border-bottom:1px solid var(--line);
}
.page-home .aftercare-table th,
.page-home .aftercare-table td{
  padding:14px 16px;
  text-align:left;
  vertical-align:top;
  border-bottom:1px solid var(--line-soft);
  color:var(--home-ink-soft);
}
.page-home .aftercare-table thead th{
  position:sticky;
  top:0;
  background:var(--night);
  color:var(--rock);
  font-size:12px;
  font-weight:600;
  letter-spacing:.1em;
  border-bottom:1px solid var(--line-strong);
}
.page-home .aftercare-table tbody th{
  color:var(--silver);
  font-weight:800;
  white-space:nowrap;
}
.page-home .aftercare-table td.mono,
.page-home .aftercare-table td .mono{
  font-family:var(--font-mono);
  color:var(--amber);
  letter-spacing:.02em;
}
.page-home .aftercare-table tbody tr:hover{
  background:rgba(79,227,208,.05);
}
.page-home .aftercare-table tr.is-top th,
.page-home .aftercare-table tr.is-top td{
  background:rgba(233,162,59,.08);
}
.page-home .aftercare-note{
  margin:16px 0 0;
  font-size:14px;
  line-height:1.85;
  color:var(--home-ink-soft);
}
.page-home .aftercare-note .mono{
  font-family:var(--font-mono);
  color:var(--amber);
}

/* ---------- 季度复核 ---------- */
.page-home .review-figure{
  margin:0 0 26px;
}
.page-home .review-figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:7 / 3;
  object-fit:cover;
  border:1px solid var(--line);
}
.page-home .review-figure .metric-row{
  margin-top:0;
}
.page-home .section-more{
  display:flex;
  flex-wrap:wrap;
  gap:12px 28px;
  margin:22px 0 0;
}

/* ---------- 赛季招商 ---------- */
.page-home .season{
  position:relative;
  margin-top:clamp(32px,5vw,72px);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(90% 120% at 88% 50%, rgba(233,162,59,.12), transparent 62%),
    var(--night);
  padding:clamp(28px,4.4vw,64px) 0;
}
.page-home .season__inner{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(20px,3vw,48px);
  align-items:center;
}
.page-home .season__body .label{
  display:block;
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--amber);
}
.page-home .season__title{
  margin:0;
  font-family:var(--font-head);
  font-weight:900;
  font-size:clamp(24px,4vw,36px);
  line-height:1.2;
  letter-spacing:-.01em;
  color:var(--silver);
}
.page-home .season__text{
  margin:16px 0 0;
  max-width:34em;
  font-size:16px;
  line-height:1.85;
  color:var(--home-ink-soft);
}
.page-home .season__side{
  border-left:2px solid var(--amber);
  padding-left:20px;
}
.page-home .season__note{
  margin:16px 0 0;
  max-width:24em;
  font-size:13px;
  line-height:1.8;
  color:var(--rock);
}

/* ---------- 全站索引 ---------- */
.page-home .index-grid{
  display:grid;
  grid-template-columns:1fr;
  border-top:1px solid var(--line);
}
.page-home .index-item{
  display:flex;
  align-items:flex-start;
  gap:16px;
  padding:18px 4px;
  border-bottom:1px solid var(--line-soft);
  text-decoration:none;
  transition:background-color var(--t) var(--ease);
}
.page-home .index-item:hover,
.page-home .index-item:focus-visible{
  background:rgba(79,227,208,.05);
}
.page-home .index-item__no{
  flex:0 0 auto;
  padding-top:3px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--cyan);
}
.page-home .index-item__body{
  display:block;
  min-width:0;
}
.page-home .index-item__name{
  display:block;
  font-size:16px;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--silver);
}
.page-home .index-item__desc{
  display:block;
  margin-top:6px;
  font-size:13px;
  line-height:1.75;
  color:var(--rock);
}

/* ---------- 响应式 ---------- */
@media (min-width:640px){
  .page-home .index-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:clamp(20px,3vw,40px);
  }
  .page-home .metric-row{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

@media (min-width:860px){
  .page-home .lineup{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:0;
    border-top:1px solid var(--line);
  }
  .page-home .lineup__item{
    border-top:0;
    border-left:1px solid var(--line);
    padding:22px clamp(16px,2vw,30px) 6px;
  }
  .page-home .lineup__item:first-child{
    border-left:0;
    padding-left:0;
  }
  .page-home .lineup__item:last-child{
    padding-right:0;
  }
  .page-home .season__inner{
    grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);
  }
}

@media (min-width:1024px){
  .page-home .hero__lead{
    grid-column:1 / span 6;
  }
  .page-home .hero__tiles{
    grid-column:7 / span 6;
  }
  .page-home .split{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home [data-reveal]{
    opacity:1 !important;
    transform:none !important;
    transition:none !important;
  }
  .page-home .tile,
  .page-home .toc__link,
  .page-home .index-item,
  .page-home .link-arrow{
    transition:none;
  }
}
</main>