.page-home{
  --hp-gap: clamp(1rem, 2.2vw, 1.6rem);
  --hp-pad: clamp(3.2rem, 7vw, 6rem);
  --hp-hair: rgba(244,239,230,.09);
  display: block;
}

.page-home .num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-home .eyebrow{
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .hp-crumb-wrap{
  padding-top: clamp(1rem, 2.4vw, 1.6rem);
}

.page-home .hp-crumb .breadcrumb__list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: rgba(244,239,230,.42);
}

.page-home .hp-crumb .breadcrumb__list li + li::before{
  content: "/";
  margin-right: .45rem;
  color: rgba(214,168,75,.5);
}

.page-home .hp-crumb .breadcrumb__link{
  color: rgba(244,239,230,.62);
  text-decoration: none;
}

.page-home .hp-crumb .breadcrumb__link:hover{
  color: var(--gold-soft);
}

.page-home .hp-crumb .breadcrumb__here{
  color: rgba(244,239,230,.5);
}

/* ---------- 封面 ---------- */
.page-home .hp-cover{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(1.5rem, 3.5vw, 2.6rem) var(--hp-pad);
  background:
    radial-gradient(58% 52% at 84% 4%, rgba(139,92,246,.22), transparent 68%),
    radial-gradient(46% 44% at 4% 12%, rgba(214,168,75,.16), transparent 72%),
    radial-gradient(62% 66% at 96% 96%, rgba(61,187,255,.12), transparent 72%);
}

.page-home .hp-cover__beam{
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 36%, rgba(214,168,75,.07) 46%, transparent 56%),
    linear-gradient(66deg, transparent 58%, rgba(242,211,140,.05) 70%, transparent 80%);
}

.page-home .hp-cover__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.4rem);
}

.page-home .hp-cover__title{
  margin: .85rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.3rem, 7.2vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -.015em;
  background: linear-gradient(116deg, #F2D38C 0%, #D6A84B 38%, #FFF6E2 62%, #D6A84B 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: #F2D38C;
  -webkit-text-fill-color: transparent;
}

.page-home .hp-cover__rule{
  display: block;
  width: min(100%, 340px);
  height: 1px;
  margin-block: clamp(1.1rem, 2.6vw, 1.7rem);
  background: linear-gradient(90deg, var(--gold) 0%, rgba(214,168,75,.18) 68%, transparent 100%);
}

.page-home .hp-cover__dek{
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.88;
  color: var(--text-dim);
}

.page-home .hp-cover__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(1.3rem, 3vw, 2rem);
}

.page-home .hp-cover__nav{
  min-width: 0;
}

.page-home .hp-index{
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line-gold);
}

.page-home .hp-index__item a{
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-left: -1px;
  padding: .8rem .6rem .8rem .95rem;
  border-left: 2px solid transparent;
  text-decoration: none;
  font-size: var(--fs-14);
  color: var(--text-dim);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-home .hp-index__item a:hover,
.page-home .hp-index__item a:focus-visible{
  color: var(--gold-soft);
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(214,168,75,.13), transparent 86%);
  outline: none;
}

.page-home .hp-index__no{
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .hp-cover__visual{
  margin: 0;
}

.page-home .hp-cover__visual img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line-gold);
  box-shadow: var(--shadow-soft);
}

.page-home .hp-cover__visual .figure-caption{
  margin-top: .7rem;
  font-size: var(--fs-12);
  letter-spacing: .05em;
  color: rgba(244,239,230,.42);
}

/* ---------- 章节抬头 ---------- */
.page-home .hp-head{
  margin-bottom: clamp(1.5rem, 3.5vw, 2.4rem);
}

.page-home .section-head__title{
  margin: .5rem 0 .6rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.4vw, 2.3rem);
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home .section-head__note{
  margin: 0;
  max-width: 54ch;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 三条路径 ---------- */
.page-home .hp-paths{
  padding-block: var(--hp-pad);
}

.page-home .hp-paths__list{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--hp-hair);
  border: 1px solid var(--line-soft);
}

.page-home .hp-path{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  padding: clamp(1.25rem, 3vw, 1.9rem);
  background: linear-gradient(180deg, rgba(26,27,32,.94), rgba(16,17,23,.94));
  transition: background .26s var(--ease);
}

.page-home .hp-path::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  transition: width .3s var(--ease);
}

.page-home .hp-path:hover::before,
.page-home .hp-path:focus-within::before{
  width: 100%;
}

.page-home .hp-path:hover,
.page-home .hp-path:focus-within{
  background: linear-gradient(180deg, rgba(40,34,24,.95), rgba(18,17,22,.96));
}

.page-home .hp-path__no{
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--gold);
  transition: transform .22s var(--ease);
}

.page-home .hp-path:hover .hp-path__no,
.page-home .hp-path:focus-within .hp-path__no{
  transform: translateY(-2px);
}

.page-home .hp-path__title{
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .hp-path__text{
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-home .hp-path__meta{
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: rgba(61,187,255,.78);
}

.page-home .hp-path__link{
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-size: var(--fs-14);
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(214,168,75,.4);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .hp-path__link::after{
  content: "→";
  margin-left: .4rem;
}

.page-home .hp-path__link:hover,
.page-home .hp-path__link:focus-visible{
  color: #fff;
  border-bottom-color: var(--gold);
}

/* ---------- 宽幅图 ---------- */
.page-home .hp-band{
  padding-bottom: var(--hp-pad);
}

.page-home .hp-band__figure{
  position: relative;
  margin: 0;
}

.page-home .hp-band__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-top: 1px solid var(--line-gold);
  border-bottom: 1px solid var(--line-gold);
}

.page-home .hp-band__figure .figure-caption{
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: .6rem 1rem;
  background: rgba(11,11,15,.76);
  border-left: 2px solid var(--gold);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--text-dim);
}

/* ---------- 栏目索引 ---------- */
.page-home .hp-lines{
  padding-block: var(--hp-pad);
  background: linear-gradient(180deg, rgba(16,17,23,.62), transparent 42%);
}

.page-home .hp-lines__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-home .hp-lines__figure{
  margin: 0;
}

.page-home .hp-lines__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.page-home .hp-lines__figure .figure-caption{
  margin-top: .7rem;
  font-size: var(--fs-12);
  color: rgba(244,239,230,.42);
}

.page-home .hp-lines__list{
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-home .hp-line{
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: .3rem 1rem;
  padding: clamp(.95rem, 2.2vw, 1.3rem) .2rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background .24s var(--ease), border-color .24s var(--ease);
}

.page-home .hp-line:hover{
  background: linear-gradient(90deg, rgba(214,168,75,.07), transparent 66%);
  border-bottom-color: var(--line-gold);
}

.page-home .hp-line__no{
  padding-top: .3rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .hp-line__title{
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .hp-line__desc{
  margin: .35rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .hp-line__count{
  margin: .45rem 0 0;
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: rgba(244,239,230,.45);
}

.page-home .hp-lines__more{
  margin: 1.4rem 0 0;
}

.page-home .hp-lines__more a{
  font-size: var(--fs-14);
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(61,187,255,.32);
}

.page-home .hp-lines__more a:hover{
  color: #fff;
  border-bottom-color: var(--blue);
}

/* ---------- 下载与版本 ---------- */
.page-home .hp-download{
  padding-block: var(--hp-pad);
}

.page-home .hp-download__panel{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.5vw, 3rem);
  padding: clamp(1.4rem, 3.5vw, 2.6rem);
  border: 1px solid var(--line-gold);
  background:
    radial-gradient(72% 118% at 0% 0%, rgba(214,168,75,.13), transparent 62%),
    linear-gradient(160deg, rgba(26,27,32,.96), rgba(11,11,15,.98));
  box-shadow: var(--shadow-soft);
}

.page-home .hp-download__eyebrow{
  color: var(--gold-soft);
}

.page-home .hp-download__ver{
  margin: .5rem 0 .9rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 3.9rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold-soft);
  text-shadow: 0 0 34px rgba(214,168,75,.34);
}

.page-home .hp-download__facts{
  margin: 0 0 1.4rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-home .hp-download__facts li{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px dashed rgba(244,239,230,.12);
  font-size: var(--fs-14);
  color: rgba(244,239,230,.5);
}

.page-home .hp-download__facts strong{
  color: var(--paper);
  font-weight: 500;
  text-align: right;
}

.page-home .hp-download__log h3{
  margin: 0 0 .9rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .hp-ver{
  border-bottom: 1px solid var(--line-soft);
}

.page-home .hp-ver__summary{
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .55rem;
  padding: .8rem 0;
  list-style: none;
  cursor: pointer;
  font-size: var(--fs-14);
  color: var(--text-dim);
  transition: color .2s var(--ease);
}

.page-home .hp-ver__summary::-webkit-details-marker{
  display: none;
}

.page-home .hp-ver__summary::after{
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  color: var(--gold);
}

.page-home .hp-ver[open] .hp-ver__summary::after{
  content: "−";
}

.page-home .hp-ver__summary:hover,
.page-home .hp-ver__summary:focus-visible{
  color: var(--gold-soft);
  outline: none;
}

.page-home .hp-ver__no{
  font-family: var(--font-mono);
  letter-spacing: .06em;
  color: var(--gold-soft);
}

.page-home .hp-ver__body{
  padding: .1rem 0 1rem;
}

.page-home .hp-ver__body p{
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: rgba(244,239,230,.58);
}

.page-home .hp-download__more{
  margin: 1.1rem 0 0;
}

.page-home .hp-download__more a{
  font-size: var(--fs-14);
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(61,187,255,.32);
}

.page-home .hp-download__more a:hover{
  color: #fff;
  border-bottom-color: var(--blue);
}

/* ---------- 适配矩阵 ---------- */
.page-home .hp-fit{
  padding-block: var(--hp-pad);
}

.page-home .hp-fit__scroll{
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  -webkit-overflow-scrolling: touch;
}

.page-home .hp-fit__table{
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-home .hp-fit__table thead th{
  padding: .85rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--gold);
  background: rgba(214,168,75,.08);
  border-bottom: 1px solid var(--line-gold);
  white-space: nowrap;
}

.page-home .hp-fit__table tbody th{
  padding: .85rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-14);
  color: var(--paper);
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-home .hp-fit__table td{
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-home .hp-fit__table tbody tr:hover th,
.page-home .hp-fit__table tbody tr:hover td{
  background: rgba(139,92,246,.08);
}

.page-home .hp-fit__yes{
  color: var(--blue);
}

.page-home .hp-fit__part{
  color: var(--coral);
}

.page-home .hp-fit__foot{
  margin: 1.2rem 0 1.4rem;
  max-width: 62ch;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 服务与支持 ---------- */
.page-home .hp-support{
  padding-block: var(--hp-pad);
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(26,27,32,.55), transparent 62%);
}

.page-home .hp-support__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-home .hp-support__list{
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-home .hp-support__list li{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .2rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .hp-support__k{
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .03em;
  color: var(--gold-soft);
  overflow-wrap: anywhere;
}

.page-home .hp-support__list li span:last-child{
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--text-dim);
}

.page-home .hp-support__figure{
  margin: 0;
}

.page-home .hp-support__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.page-home .hp-support__figure .figure-caption{
  margin-top: .7rem;
  font-size: var(--fs-12);
  color: rgba(244,239,230,.42);
}

/* ---------- 断点 ---------- */
@media (min-width: 520px){
  .page-home .hp-support__list li{
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }
}

@media (min-width: 780px){
  .page-home .hp-paths__list{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .hp-path__title{
    font-size: var(--fs-28);
  }

  .page-home .hp-cover__dek{
    font-size: var(--fs-18);
  }
}

@media (min-width: 900px){
  .page-home .hp-cover__grid{
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .52fr) minmax(0, 1fr);
    gap: clamp(1.4rem, 2.6vw, 2.6rem);
    align-items: start;
  }

  .page-home .hp-cover__nav{
    padding-top: .35rem;
  }

  .page-home .hp-cover__visual{
    align-self: stretch;
    display: flex;
    flex-direction: column;
  }

  .page-home .hp-cover__visual img{
    flex: 1 1 auto;
    height: 100%;
    min-height: 420px;
    aspect-ratio: auto;
  }

  .page-home .hp-band__figure img{
    aspect-ratio: 21 / 8;
  }

  .page-home .hp-lines__grid{
    grid-template-columns: minmax(0, .42fr) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.6rem);
    align-items: start;
  }

  .page-home .hp-lines__figure img{
    max-height: 620px;
  }

  .page-home .hp-download__panel{
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-home .hp-support__grid{
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .hp-path::before,
  .page-home .hp-path__no,
  .page-home .hp-index__item a,
  .page-home .hp-line,
  .page-home .hp-ver__summary{
    transition: none;
  }

  .page-home .hp-path:hover .hp-path__no{
    transform: none;
  }
}
<<<END>>>