.page-home{
  --home-pad: clamp(46px,7vw,104px);
  --home-gap: clamp(18px,3vw,36px);
  --home-panel-line: rgba(142,134,240,.22);
  --home-dash: rgba(142,134,240,.18);
  --home-wash: rgba(75,63,191,.12);
  position: relative;
  display: block;
  margin: 0;
  background: var(--void);
  color: var(--text-1);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-home .container{
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* —— 面包屑 —— */
.page-home .home-crumb{
  padding-top: clamp(14px,3vw,30px);
}
.page-home .home-crumb .breadcrumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--text-3);
}
.page-home .home-crumb__coord{
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--violet-soft);
}

/* —— 首屏 —— */
.page-home .home-hero{
  position: relative;
  padding: clamp(26px,4.5vw,58px) 0 clamp(38px,6vw,86px);
}
.page-home .home-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(142,134,240,.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(142,134,240,.14) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px;
  -webkit-mask-image: radial-gradient(120% 82% at 16% 2%, #000 6%, transparent 68%);
  mask-image: radial-gradient(120% 82% at 16% 2%, #000 6%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-hero > .container{
  position: relative;
  z-index: 1;
}
.page-home .home-hero__grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(26px,4vw,54px);
  align-items: end;
}
.page-home .home-hero__title{
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.3rem,8.2vw,5rem);
  line-height: .97;
  letter-spacing: -.012em;
  margin: clamp(14px,2.2vw,24px) 0 0;
  color: var(--text-1);
  max-width: 19ch;
}
.page-home .home-hero__accent{
  color: var(--gold);
  position: relative;
  display: inline-block;
}
.page-home .home-hero__accent::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .04em;
  height: .06em;
  background: currentColor;
  opacity: .55;
}
.page-home .home-hero__lede{
  max-width: 60ch;
  margin: clamp(18px,2.6vw,28px) 0 0;
  color: var(--text-2);
  font-size: clamp(.97rem,1.1vw,1.08rem);
  line-height: 1.9;
}
.page-home .home-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin-top: clamp(20px,3vw,32px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.page-home .home-hero__meta-item{
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.page-home .home-hero__meta-k{
  font-size: .64rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.page-home .home-hero__meta-v{
  font-size: .92rem;
  letter-spacing: .04em;
  color: var(--text-1);
}
.page-home .home-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px,3vw,34px);
}
.page-home .home-hero__figure{
  margin: 0;
}
.page-home .home-hero__frame{
  position: relative;
  border: 1px solid var(--line);
  background: var(--void-deep);
  overflow: hidden;
  clip-path: polygon(0 24px, 24px 0, 100% 0, 100% 100%, 0 100%);
}
.page-home .home-hero__frame img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: .7;
  filter: saturate(.85) contrast(1.08);
}
.page-home .home-hero__frame::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(142,134,240,.22) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(142,134,240,.22) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
  opacity: .55;
  pointer-events: none;
}
.page-home .home-hero__cap{
  display: block;
  margin-top: 10px;
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--text-3);
}
.page-home .home-hero__legend{
  margin-top: clamp(24px,3.4vw,38px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  list-style: none;
}
.page-home .home-hero__legend .legend__item{
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--text-3);
}

/* —— 通用章节头 —— */
.page-home .section{
  position: relative;
  padding-block: var(--home-pad);
}
.page-home .home-head{
  max-width: 74ch;
  margin-bottom: clamp(24px,3.6vw,46px);
}
.page-home .eyebrow{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--violet-soft);
}
.page-home .home-head .display-2{
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.68rem,4.2vw,2.9rem);
  line-height: 1.12;
  letter-spacing: -.006em;
}
.page-home .home-head .prose{
  margin: 14px 0 0;
  max-width: 68ch;
  color: var(--text-2);
  font-size: .96rem;
  line-height: 1.9;
}

/* —— 产品线轨道 —— */
.page-home .home-track{
  list-style: none;
  margin: 0;
  padding: 0 0 0;
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: var(--home-gap);
  position: relative;
}
.page-home .home-track__item{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px,2.4vw,26px);
  background: linear-gradient(158deg, rgba(75,63,191,.18), rgba(11,16,32,.88) 64%);
  border: 1px solid var(--home-panel-line);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-home .home-track__item:hover{
  border-color: var(--line-strong);
}
.page-home .home-line__media{
  margin: 0 0 4px;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}
.page-home .home-line__media img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: .78;
}
.page-home .home-track__num{
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--gold);
}
.page-home .home-track__title{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.2rem,2.3vw,1.55rem);
  line-height: 1.22;
}
.page-home .home-track__desc{
  margin: 0;
  color: var(--text-2);
  font-size: .93rem;
  line-height: 1.82;
}
.page-home .home-line__spec{
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--text-3);
}
.page-home .home-line__spec li{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--home-dash);
}
.page-home .home-line__spec b{
  color: var(--text-1);
  font-weight: 500;
}
.page-home .home-track__item .btn{
  margin-top: auto;
  align-self: flex-start;
}

/* —— 行业方案索引 —— */
.page-home .home-filters{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 14px 0 clamp(16px,2.4vw,24px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-home .filter-chip{
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .1em;
  padding: 7px 15px;
  border-radius: var(--capsule);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-home .filter-chip:hover{
  color: var(--text-1);
  border-color: var(--line-strong);
}
.page-home .filter-chip[aria-pressed="true"],
.page-home .filter-chip[data-active]{
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(217,164,65,.12);
}
.page-home .filter-count{
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .08em;
  color: var(--gold);
}
.page-home .home-scene-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0,1fr);
}
.page-home .home-scene{
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: clamp(18px,2.2vw,26px) 0;
  border-bottom: 1px solid var(--line);
}
.page-home .home-scene[data-filtered-out]{
  display: none;
}
.page-home .home-scene__num{
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  min-width: 58px;
  padding: 9px 10px;
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--violet-soft);
  background: linear-gradient(138deg, rgba(75,63,191,.5), rgba(75,63,191,.05));
  border-left: 2px solid var(--violet-soft);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}
.page-home .home-scene__body{
  min-width: 0;
}
.page-home .home-scene__title{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.02rem,1.8vw,1.18rem);
  line-height: 1.36;
}
.page-home .home-scene__desc{
  margin: 8px 0 0;
  color: var(--text-2);
  font-size: .92rem;
  line-height: 1.82;
}
.page-home .home-scene__tags{
  margin: 10px 0 0;
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

/* —— 周期与口径快照 —— */
.page-home .home-cycle{
  background: linear-gradient(180deg, var(--home-wash), rgba(11,16,32,0) 78%);
}
.page-home .home-cycle__grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(24px,4vw,52px);
  align-items: start;
}
.page-home .home-cycle__figure{
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}
.page-home .home-cycle__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .8;
  filter: saturate(.8) contrast(1.05);
}
.page-home .home-cycle__figure .home-hero__cap{
  padding: 0 14px 12px;
  margin-top: 8px;
}
.page-home .home-spec{
  margin: clamp(22px,3vw,34px) 0 0;
  padding-left: clamp(18px,2.4vw,28px);
  background-image: repeating-linear-gradient(to bottom, rgba(217,164,65,.85) 0 1px, transparent 1px 26px);
  background-size: 8px 100%;
  background-repeat: no-repeat;
  background-position: 0 8px;
}
.page-home .home-spec__row{
  padding: 14px 0;
  border-bottom: 1px dashed var(--home-dash);
}
.page-home .home-spec__row:last-child{
  border-bottom: 0;
}
.page-home .home-spec__row dt{
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--gold);
}
.page-home .home-spec__row dd{
  margin: 8px 0 0;
  color: var(--text-2);
  font-size: .94rem;
  line-height: 1.86;
}
.page-home .home-stats{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 1px;
  margin-top: clamp(26px,3.4vw,38px);
  background: var(--line);
  border: 1px solid var(--line);
}
.page-home .home-stat{
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px,2.4vw,24px);
  background: var(--void);
}
.page-home .home-stat__num{
  font-size: clamp(1.4rem,3.4vw,2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--gold);
}
.page-home .home-stat__label{
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--text-3);
}

/* —— 更新记录时间轴 —— */
.page-home .home-log{
  border-top: 1px solid var(--line);
}
.page-home .home-log__rail{
  list-style: none;
  margin: clamp(24px,3.6vw,42px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(20px,3vw,30px);
  position: relative;
}
.page-home .home-log__rail::before{
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), var(--violet-soft) 58%, rgba(142,134,240,.1));
}
.page-home .home-log__item{
  position: relative;
  padding-left: 34px;
}
.page-home .home-log__item .rail__node{
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--void);
  border: 1px solid var(--violet-soft);
  transition: box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-home .home-log__item .rail__node[data-state="active"]{
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(217,164,65,.18);
}
.page-home .home-log__item .rail__node[data-state="done"]{
  background: var(--cyan);
  border-color: var(--cyan);
}
.page-home .home-log__ver{
  margin: 0;
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--gold);
}
.page-home .home-log__title{
  margin: 9px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1rem,1.7vw,1.18rem);
  line-height: 1.4;
  transition: color var(--dur) var(--ease);
}
.page-home .home-log__item:hover .home-log__title{
  color: var(--gold);
}
.page-home .home-log__desc{
  margin: 8px 0 0;
  color: var(--text-2);
  font-size: .91rem;
  line-height: 1.82;
}
.page-home .home-log__backdrop{
  margin: clamp(28px,4vw,50px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.page-home .home-log__backdrop img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: .26;
  filter: grayscale(.35) contrast(1.1);
}

/* —— 入口分流 —— */
.page-home .home-routes{
  padding-bottom: calc(var(--home-pad) + 6px);
}
.page-home .home-routes__grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-home .home-route{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px,3vw,30px);
  background: var(--void);
  color: var(--text-1);
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}
.page-home .home-route::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur) var(--ease);
}
.page-home .home-route:hover,
.page-home .home-route:focus-visible{
  background: rgba(75,63,191,.16);
}
.page-home .home-route:hover::before,
.page-home .home-route:focus-visible::before{
  transform: scaleY(1);
}
.page-home .home-route__num{
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--text-3);
}
.page-home .home-route__title{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.04rem,1.9vw,1.22rem);
  line-height: 1.36;
}
.page-home .home-route__desc{
  margin: 0;
  color: var(--text-2);
  font-size: .92rem;
  line-height: 1.82;
}
.page-home .home-route__go{
  margin-top: auto;
  padding-top: 12px;
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--cyan);
}
.page-home .home-trust{
  margin: clamp(26px,3.6vw,42px) 0 0;
  max-width: 78ch;
  padding-left: 16px;
  border-left: 2px solid var(--violet);
  color: var(--text-3);
  font-size: .83rem;
  line-height: 1.92;
}

/* —— 抽屉内容兜底 —— */
.page-home .drawer__body .param-table__wrap{
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* —— 窄屏兜底 —— */
@media (max-width: 419px){
  .page-home .home-hero__title{
    font-size: clamp(2rem,10vw,2.5rem);
  }
  .page-home .home-filters{
    gap: 6px;
  }
  .page-home .filter-chip{
    padding: 6px 12px;
    font-size: .69rem;
  }
  .page-home .filter-count{
    margin-left: 0;
    flex-basis: 100%;
    padding-top: 4px;
  }
  .page-home .home-scene{
    gap: 12px;
  }
  .page-home .home-scene__num{
    min-width: 48px;
    padding: 8px 6px;
  }
}

/* —— 平板及以上 —— */
@media (min-width: 720px){
  .page-home .home-track{
    grid-template-columns: repeat(3, minmax(0,1fr));
    padding-bottom: 52px;
  }
  .page-home .home-track::before{
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--violet-soft) 18%, var(--gold) 62%, transparent);
    opacity: .6;
  }
  .page-home .home-track__item:nth-child(2){
    transform: translateY(26px);
  }
  .page-home .home-track__item:nth-child(3){
    transform: translateY(52px);
  }
  .page-home .home-stats{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-home .home-scene-list{
    grid-template-columns: repeat(2, minmax(0,1fr));
    border-top: 1px solid var(--line);
  }
  .page-home .home-scene{
    padding-right: clamp(18px,3vw,40px);
  }
  .page-home .home-scene:nth-child(odd){
    border-right: 1px solid var(--line);
  }
  .page-home .home-scene:nth-child(even){
    padding-left: clamp(18px,3vw,40px);
    padding-right: 0;
  }
  .page-home .home-routes__grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
}

/* —— 桌面错层 —— */
@media (min-width: 960px){
  .page-home .home-hero__grid{
    grid-template-columns: minmax(0,7fr) minmax(0,5fr);
    gap: clamp(32px,5vw,72px);
  }
  .page-home .home-hero__figure{
    transform: translateY(clamp(0px,3vw,40px));
  }
  .page-home .home-cycle__grid{
    grid-template-columns: minmax(0,5fr) minmax(0,7fr);
    gap: clamp(32px,5vw,68px);
  }
  .page-home .home-cycle__figure{
    position: sticky;
    top: 96px;
  }
  .page-home .home-log__rail{
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: clamp(18px,2.4vw,30px);
  }
  .page-home .home-log__rail::before{
    left: 0;
    right: 0;
    top: 5px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), var(--violet-soft) 58%, rgba(142,134,240,.1));
  }
  .page-home .home-log__item{
    padding-left: 0;
    padding-top: 34px;
  }
  .page-home .home-log__item .rail__node{
    left: 0;
    top: 0;
  }
  .page-home .home-head{
    margin-bottom: clamp(30px,4vw,56px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .home-track__item,
  .page-home .home-hero__figure,
  .page-home .home-route,
  .page-home .home-route::before{
    transition: none;
  }
}
<<<END>>>