.page-home{
  --home-hair:1px solid var(--line);
  --home-hair-soft:1px solid var(--line-soft);
  display:block;
  background:var(--ink);
  color:var(--body-ink);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero{
  display:grid;
  grid-template-columns:1fr;
  border-bottom:var(--home-hair);
}
.page-home .home-hero__copy{
  padding:44px var(--pad) 40px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:20px;
}
.page-home .home-hero__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(40px,11vw,92px);
  line-height:1.02;
  letter-spacing:-.02em;
  color:var(--mist);
}
.page-home .home-hero__lede{
  margin:0;
  max-width:34em;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.85;
  color:var(--body-ink);
}
.page-home .home-hero__acts{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:4px;
}
.page-home .home-hero__meta{
  margin:6px 0 0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--mute);
  border-top:var(--home-hair);
  padding-top:14px;
  width:100%;
}
.page-home .home-hero__visual{
  position:relative;
  min-height:320px;
  overflow:hidden;
  background:var(--surface-2);
  border-top:var(--home-hair);
}
.page-home .home-hero__visual img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  max-width:100%;
  opacity:.42;
  filter:saturate(.7) contrast(1.1);
}
.page-home .home-pitch{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  padding:7%;
  box-sizing:border-box;
  color:var(--line);
}
.page-home .home-pitch__dot{
  animation:home-dot-pulse 3s ease-in-out infinite;
}
.page-home .home-pitch__dot:nth-of-type(2){
  animation-delay:.9s;
}
@keyframes home-dot-pulse{
  0%,100%{opacity:1}
  50%{opacity:.3}
}

/* ---------- 路径提示 ---------- */
.page-home .home-path{
  padding-top:18px;
  padding-bottom:2px;
}

/* ---------- 通用排版 ---------- */
.page-home .home-h2{
  margin:0 0 18px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(28px,4.6vw,52px);
  line-height:1.06;
  letter-spacing:-.01em;
  color:var(--mist);
  max-width:19em;
}
.page-home .home-h3{
  margin:0 0 8px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:17px;
  line-height:1.35;
  color:var(--mist);
}
.page-home .home-p{
  margin:0 0 14px;
  max-width:38em;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  color:var(--body-ink);
}
.page-home .home-note{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:12px;
  line-height:1.7;
  letter-spacing:.03em;
  color:var(--mute);
}
.page-home .home-link{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--signal);
  text-decoration:none;
  border-bottom:1px solid rgba(255,106,26,.4);
  padding-bottom:2px;
}
.page-home .home-link:hover{
  color:var(--mist);
  border-bottom-color:var(--mist);
}

/* ---------- 索引区 ---------- */
.page-home .home-index__hd{
  display:grid;
  grid-template-columns:1fr;
  gap:26px;
  align-items:end;
}
.page-home .home-index__badge{
  display:block;
  width:100%;
  max-width:320px;
  height:auto;
  object-fit:cover;
  border:var(--home-hair);
  opacity:.7;
  filter:grayscale(.25) contrast(1.05);
}
.page-home .home-index__grid{
  display:grid;
  grid-template-columns:1fr;
  margin-top:36px;
  border-top:var(--home-hair);
}
.page-home .home-index__cell{
  border-bottom:var(--home-hair);
}
.page-home .home-index__cell .acc__item,
.page-home .home-index__cell .acc,
.page-home .home-index__cell .acc__panel{
  border:0;
  background:transparent;
  box-shadow:none;
}
.page-home .home-index__cell .acc__panel{
  overflow:hidden;
}
.page-home .home-index__cell .acc__btn{
  display:flex;
  align-items:flex-start;
  gap:14px;
  width:100%;
  box-sizing:border-box;
  padding:22px 18px;
  background:transparent;
  border:0;
  border-left:2px solid transparent;
  color:var(--mist);
  text-align:left;
  cursor:pointer;
  transition:border-color .18s ease,background .18s ease;
}
.page-home .home-index__cell .acc__btn:hover,
.page-home .home-index__cell .acc__btn[aria-expanded="true"]{
  border-left-color:var(--signal);
  background:rgba(255,255,255,.025);
}
.page-home .home-index__cell .acc__idx{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--signal);
  padding-top:3px;
}
.page-home .home-index__cell .acc__label{
  display:flex;
  flex-direction:column;
  gap:4px;
  flex:1 1 auto;
}
.page-home .home-index__cell .acc__label b{
  font-family:var(--font-display);
  font-weight:800;
  font-size:19px;
  color:var(--mist);
}
.page-home .home-index__cell .acc__label i{
  font-style:normal;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--mute);
}
.page-home .home-index__cell .acc__sign{
  margin-left:auto;
  font-family:var(--font-mono);
  font-size:15px;
  line-height:1;
  color:var(--signal);
  padding-top:4px;
}
.page-home .home-index__cell .acc__inner{
  padding:0 18px 22px 46px;
}
.page-home .home-list{
  list-style:none;
  margin:0 0 14px;
  padding:0;
}
.page-home .home-list li{
  padding:9px 0;
  border-top:var(--home-hair-soft);
  font-family:var(--font-body);
  font-size:14px;
  line-height:1.7;
  color:var(--body-ink);
}

/* ---------- 数据速览 ---------- */
.page-home .home-data__inner{
  position:relative;
}
.page-home .home-data__stack{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
  margin-top:34px;
}
.page-home .home-data__card{
  padding:22px;
  background:var(--surface);
  border:var(--home-hair);
  border-radius:var(--r);
  box-shadow:0 1px 0 rgba(255,255,255,.04);
}
.page-home .home-data__card .datacard__key{
  margin:0 0 16px;
  padding-bottom:14px;
  border-bottom:var(--home-hair);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--mute);
}
.page-home .home-data__val{
  margin:0;
  font-family:var(--font-mono);
  font-weight:500;
  font-size:clamp(46px,9vw,72px);
  line-height:1;
  letter-spacing:-.02em;
  color:var(--signal);
  font-variant-numeric:tabular-nums;
}
.page-home .home-data__val--neon{
  color:var(--neon);
}
.page-home .home-data__unit{
  font-size:14px;
  letter-spacing:.06em;
  margin-left:8px;
  color:var(--mute);
}
.page-home .home-data__card .datacard__note{
  margin:16px 0 0;
  font-family:var(--font-body);
  font-size:14px;
  line-height:1.8;
  color:var(--mute);
}
.page-home .home-data__split{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  margin-top:36px;
  background:var(--line);
  border:var(--home-hair);
}
.page-home .home-data__col{
  background:var(--ink);
  padding:22px 20px 10px;
}
.page-home .home-fields{
  list-style:none;
  margin:0;
  padding:0;
}
.page-home .home-fields li{
  padding:9px 0;
  border-top:var(--home-hair-soft);
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.02em;
  color:var(--body-ink);
}
.page-home .home-data__mark{
  display:block;
  width:150px;
  height:auto;
  max-width:100%;
  margin:28px 0 0 auto;
  opacity:.5;
  filter:grayscale(1) contrast(1.15);
}

/* ---------- 观察报告 ---------- */
.page-home .home-reports__list{
  margin-top:30px;
  border-top:var(--home-hair);
}
.page-home .home-reports__list .acc__item{
  border-bottom:var(--home-hair);
}
.page-home .home-reports__list .acc__panel{
  overflow:hidden;
}
.page-home .home-reports__list .acc__btn{
  display:flex;
  align-items:baseline;
  gap:14px;
  width:100%;
  box-sizing:border-box;
  padding:20px 16px;
  background:transparent;
  border:0;
  border-left:2px solid transparent;
  text-align:left;
  cursor:pointer;
  color:var(--mist);
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(16px,2.4vw,22px);
  line-height:1.4;
  transition:border-color .18s ease,background .18s ease;
}
.page-home .home-reports__list .acc__btn:hover,
.page-home .home-reports__list .acc__btn[aria-expanded="true"]{
  border-left-color:var(--signal);
  background:rgba(255,255,255,.025);
}
.page-home .home-reports__list .acc__idx{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:500;
  letter-spacing:.12em;
  color:var(--signal);
}
.page-home .home-reports__list .acc__label{
  flex:1 1 auto;
}
.page-home .home-reports__list .acc__sign{
  margin-left:auto;
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:15px;
  color:var(--signal);
}
.page-home .home-reports__list .acc__inner{
  padding:0 16px 24px 44px;
}
.page-home .home-reports__more{
  margin-top:26px;
}

/* ---------- 看台现场 ---------- */
.page-home .home-stand__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
  align-items:center;
}
.page-home .home-stand__fig{
  margin:0;
  border:var(--home-hair);
  background:var(--surface-2);
}
.page-home .home-stand__fig img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:cover;
  filter:contrast(1.08) saturate(.85);
}
.page-home .home-stand__fig figcaption{
  padding:10px 14px;
  border-top:var(--home-hair);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--mute);
}
.page-home .home-stand__nums{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin:26px 0 24px;
  padding:18px 0 0;
  border-top:var(--home-hair);
}
.page-home .home-stand__nums li{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.page-home .home-stand__nums b{
  font-family:var(--font-mono);
  font-weight:500;
  font-size:clamp(20px,3vw,26px);
  line-height:1;
  color:var(--mist);
  font-variant-numeric:tabular-nums;
}
.page-home .home-stand__nums span{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  line-height:1.6;
  color:var(--mute);
}
.page-home .home-stand__acts{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

/* ---------- 起步三步 ---------- */
.page-home .home-start__steps{
  list-style:none;
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  margin:30px 0 0;
  padding:0;
  background:var(--line);
  border:var(--home-hair);
}
.page-home .home-start__steps li{
  background:var(--ink);
  padding:24px 20px;
}
.page-home .home-start__no{
  display:block;
  margin-bottom:12px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--signal);
}
.page-home .home-start__steps .home-p{
  margin:0;
  font-size:15px;
  color:var(--mute);
}
.page-home .home-start__tail{
  margin:22px 0 0;
}

/* ---------- 收束时间线 ---------- */
.page-home .home-line{
  list-style:none;
  display:grid;
  grid-template-columns:1fr;
  gap:26px;
  margin:52px 0 0;
  padding:0;
}
.page-home .home-line__item{
  position:relative;
  padding-top:18px;
  border-top:var(--home-hair);
}
.page-home .home-line__dot{
  position:absolute;
  top:-4px;
  left:0;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--signal);
}
.page-home .home-line__year{
  display:block;
  margin-bottom:8px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.1em;
  color:var(--mist);
}
.page-home .home-line__item p{
  margin:0;
  max-width:26em;
  font-family:var(--font-body);
  font-size:14px;
  line-height:1.8;
  color:var(--mute);
}
.page-home .home-topbar{
  display:flex;
  justify-content:flex-end;
  margin-top:52px;
  padding-top:18px;
  border-top:var(--home-hair);
}
.page-home .home-toplink{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--mute);
  text-decoration:none;
}
.page-home .home-toplink:hover{
  color:var(--signal);
}

/* ---------- 桌面 ---------- */
@media (min-width:860px){
  .page-home .home-hero{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    align-items:stretch;
  }
  .page-home .home-hero__copy{
    padding:104px var(--pad) 88px;
    justify-content:center;
  }
  .page-home .home-hero__visual{
    min-height:600px;
    border-top:0;
    border-left:var(--home-hair);
  }
  .page-home .home-index__hd{
    grid-template-columns:minmax(0,1fr) 300px;
    gap:48px;
  }
  .page-home .home-index__badge{
    margin-left:auto;
  }
  .page-home .home-index__grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    border-left:var(--home-hair);
  }
  .page-home .home-index__cell{
    border-right:var(--home-hair);
    border-bottom:0;
  }
  .page-home .home-index__cell .acc__btn{
    padding:26px 20px;
  }
  .page-home .home-data__stack{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:24px;
  }
  .page-home .home-data__card:nth-child(2){
    margin-top:44px;
  }
  .page-home .home-data__card:nth-child(4){
    margin-top:44px;
  }
  .page-home .home-data__split{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-home .home-stand__grid{
    grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
    gap:56px;
  }
  .page-home .home-start__steps{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .page-home .home-line{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:32px;
  }
}

@media (min-width:1040px){
  .page-home .home-data__mark{
    position:absolute;
    right:0;
    bottom:0;
    width:190px;
    margin:0;
  }
  .page-home .home-data__split{
    padding-right:220px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home .home-pitch__dot{
    animation:none;
  }
  .page-home .home-index__cell .acc__btn,
  .page-home .home-reports__list .acc__btn{
    transition:none;
  }
}
<<<END>>>