.page-home{
  --hm-cut: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 56px));
  --hm-gap: clamp(16px, 2.2vw, 24px);
  background: var(--gj-space);
  color: var(--gj-white);
}

/* ---------- 分屏首屏 ---------- */
.page-home .hm-hero{
  position: relative;
  padding-block: clamp(28px, 6vw, 64px) clamp(36px, 6vw, 76px);
  background:
    radial-gradient(circle at 82% 12%, rgba(0,229,255,.16), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(255,107,53,.10), transparent 44%),
    var(--gj-space);
  isolation: isolate;
}
.page-home .hm-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(242,245,247,.20) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: .38;
  -webkit-mask-image: linear-gradient(158deg, #000 0%, rgba(0,0,0,.2) 62%, transparent 92%);
  mask-image: linear-gradient(158deg, #000 0%, rgba(0,0,0,.2) 62%, transparent 92%);
  pointer-events: none;
  z-index: -1;
}
.page-home .hm-hero__inner{
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}
.page-home .hm-hero__title{
  margin: 14px 0 0;
  font-family: var(--gj-font-display);
  font-weight: 900;
  font-size: clamp(54px, 15vw, 128px);
  line-height: .88;
  letter-spacing: .02em;
}
.page-home .hm-hero__line{
  display: block;
}
.page-home .hm-hero__line--accent{
  color: var(--gj-cyan);
  text-shadow: 0 0 46px rgba(0,229,255,.32);
}
.page-home .hm-hero__line--accent::after{
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 14px;
  background: var(--gj-orange);
  transform: skewX(-12deg);
  vertical-align: .5em;
}
.page-home .hm-hero__lead{
  margin: 20px 0 0;
  max-width: 34em;
  color: var(--gj-mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
}
.page-home .hm-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.page-home .hm-hero__stats{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 32px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--gj-line);
}
.page-home .hm-stat{
  min-width: 0;
}
.page-home .hm-stat__label{
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gj-silver);
}
.page-home .hm-stat__num{
  margin: 6px 0 0;
  font-family: var(--gj-font-num);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1;
  color: var(--gj-white);
}
.page-home .hm-stat__num em{
  font-style: normal;
  font-size: .48em;
  margin-left: 3px;
  color: var(--gj-cyan);
}

.page-home .hm-hero__visual{
  position: relative;
  aspect-ratio: 4 / 3.2;
  min-height: 260px;
  overflow: hidden;
  border: 1px solid var(--gj-line-strong);
  background: linear-gradient(155deg, rgba(18,46,74,.92), rgba(10,26,47,.55));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 34px));
}
.page-home .hm-hero__img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .52;
  filter: saturate(.75) contrast(1.08);
}
.page-home .hm-hero__visual::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(200deg, rgba(10,26,47,.15) 0%, rgba(10,26,47,.88) 78%),
    linear-gradient(90deg, rgba(0,229,255,.14), transparent 45%);
}
.page-home .hm-hero__matrix{
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 6px;
  padding: 16px;
  -webkit-mask-image: linear-gradient(205deg, transparent 18%, rgba(0,0,0,.85) 74%);
  mask-image: linear-gradient(205deg, transparent 18%, rgba(0,0,0,.85) 74%);
}
.page-home .hm-hero__matrix span{
  border: 1px solid rgba(0,229,255,.22);
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(0,229,255,.16), rgba(0,229,255,0));
  opacity: .55;
}
.page-home .hm-hero__matrix span:nth-child(3n){
  border-color: rgba(255,107,53,.32);
  background: linear-gradient(180deg, rgba(255,107,53,.18), rgba(255,107,53,0));
}
.page-home .hm-hero__matrix span:nth-child(5n){
  opacity: .22;
}
.page-home .hm-hero__matrix span:nth-child(7n){
  opacity: .85;
}
.page-home .hm-hero__annot{
  position: absolute;
  top: 14px;
  right: 12px;
  z-index: 3;
  color: var(--gj-cyan);
}
.page-home .hm-hero__hud{
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 44px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .hm-chip{
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 11px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gj-mist);
  background: rgba(10,26,47,.82);
  border: 1px solid var(--gj-line-strong);
  backdrop-filter: blur(6px);
}
.page-home .hm-chip b{
  font-family: var(--gj-font-num);
  font-size: 15px;
  color: var(--gj-cyan);
}
.page-home .hm-chip--orange b{
  color: var(--gj-orange);
}

/* ---------- 章节跟随条 ---------- */
.page-home .hm-rail{
  position: sticky;
  top: var(--gj-header-h);
  z-index: 6;
  margin: 0;
  background: rgba(10,26,47,.94);
  border-top: 1px solid var(--gj-line);
  border-bottom: 1px solid var(--gj-line);
  backdrop-filter: blur(10px);
}
.page-home .hm-rail__list{
  display: flex;
  gap: 2px;
  max-width: var(--gj-max);
  margin: 0 auto;
  padding: 0 var(--gj-pad);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-home .hm-rail__list::-webkit-scrollbar{
  display: none;
}
.page-home .hm-rail__link{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 13px 11px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gj-mist);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--gj-ease), border-color .2s var(--gj-ease);
}
.page-home .hm-rail__link:hover,
.page-home .hm-rail__link:focus-visible{
  color: var(--gj-cyan);
  border-bottom-color: var(--gj-cyan);
}
.page-home .hm-rail__num{
  font-family: var(--gj-font-num);
  font-size: 11px;
  color: var(--gj-silver);
}

/* ---------- 通用区块 ---------- */
.page-home .hm-section{
  padding-block: clamp(48px, 8vw, 96px);
}
.page-home .hm-section__head{
  max-width: 760px;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.page-home .hm-section__head h2{
  margin: 12px 0 0;
  font-family: var(--gj-font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.3vw, 44px);
  line-height: 1.14;
  letter-spacing: .01em;
}
.page-home .hm-section__sub{
  margin: 14px 0 0;
  max-width: 36em;
  color: var(--gj-mist);
  font-size: 16px;
  line-height: 1.75;
}

/* ---------- 横向主题带 ---------- */
.page-home .hm-tracks__scroller{
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 82%;
  gap: var(--hm-gap);
  padding: 4px var(--gj-pad) 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.page-home .hm-tracks__scroller::-webkit-scrollbar{
  display: none;
}
.page-home .hm-track{
  position: relative;
  scroll-snap-align: center;
  padding: 26px 22px 22px;
  background: linear-gradient(168deg, rgba(18,46,74,.9), rgba(14,36,64,.6));
  border: 1px solid var(--gj-line);
  border-left: 2px solid var(--gj-cyan);
  transition: transform .25s var(--gj-ease), border-color .25s var(--gj-ease), box-shadow .25s var(--gj-ease);
}
.page-home .hm-track:hover{
  transform: translateY(-4px);
  border-color: var(--gj-line-cyan);
  box-shadow: var(--gj-shadow);
}
.page-home .hm-track__num{
  display: block;
  font-family: var(--gj-font-num);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--gj-orange);
}
.page-home .hm-track h3{
  margin: 14px 0 0;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.3;
  font-weight: 700;
}
.page-home .hm-track p{
  margin: 12px 0 0;
  color: var(--gj-mist);
  font-size: 15px;
  line-height: 1.75;
}
.page-home .hm-track__link{
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  color: var(--gj-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,229,255,.45);
  padding-bottom: 3px;
}
.page-home .hm-track__link:hover,
.page-home .hm-track__link:focus-visible{
  color: var(--gj-white);
  border-bottom-color: var(--gj-white);
}

/* ---------- 战报速览 ---------- */
.page-home .hm-reports-sec{
  background: linear-gradient(180deg, rgba(14,36,64,.65), transparent 70%);
}
.page-home .hm-reports{
  display: grid;
  gap: var(--hm-gap);
}
.page-home .hm-report{
  padding: 20px;
  background: rgba(18,46,74,.55);
  border: 1px solid var(--gj-line);
  transition: transform .25s var(--gj-ease), border-color .25s var(--gj-ease);
}
.page-home .hm-report:hover{
  transform: translateY(-4px);
  border-color: var(--gj-line-cyan);
}
.page-home .hm-report--lead{
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.page-home .hm-report__media{
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--gj-line);
}
.page-home .hm-report__media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}
.page-home .hm-report__media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,26,47,.1), rgba(10,26,47,.75));
}
.page-home .hm-report__body{
  padding: 20px;
}
.page-home .hm-report__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}
.page-home .hm-report__time{
  font-family: var(--gj-font-num);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gj-silver);
}
.page-home .hm-report h3{
  margin: 12px 0 0;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.3;
  font-weight: 700;
}
.page-home .hm-report p{
  margin: 10px 0 0;
  color: var(--gj-mist);
  font-size: 15px;
  line-height: 1.75;
}
.page-home .hm-report__facts{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 16px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--gj-line);
}
.page-home .hm-report__facts li{
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.page-home .hm-report__facts b{
  font-family: var(--gj-font-num);
  font-size: 17px;
  color: var(--gj-cyan);
}
.page-home .hm-report__facts span{
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gj-silver);
}
.page-home .hm-report__link{
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  color: var(--gj-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,107,53,.5);
  padding-bottom: 3px;
}
.page-home .hm-report__link:hover,
.page-home .hm-report__link:focus-visible{
  color: var(--gj-white);
  border-bottom-color: var(--gj-white);
}

/* ---------- 版本对照 ---------- */
.page-home .hm-compare__grid{
  display: grid;
  gap: var(--hm-gap);
}
.page-home .hm-compare__panel{
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--gj-line);
  background: rgba(18,46,74,.45);
  overflow: hidden;
}
.page-home .hm-compare__panel--old{
  background: rgba(14,36,64,.55);
}
.page-home .hm-compare__panel--new{
  border-color: rgba(0,229,255,.42);
  background: linear-gradient(168deg, rgba(18,46,74,.95), rgba(0,122,138,.18));
  box-shadow: 0 24px 70px -52px rgba(0,229,255,.85);
}
.page-home .hm-compare__panel::after{
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(0,229,255,.18);
  transform: rotate(12deg);
  pointer-events: none;
}
.page-home .hm-compare__label{
  margin: 0;
  font-family: var(--gj-font-num);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--gj-silver);
}
.page-home .hm-compare__panel--new .hm-compare__label{
  color: var(--gj-cyan);
}
.page-home .hm-compare__panel h3{
  margin: 10px 0 20px;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.25;
  font-weight: 700;
}
.page-home .hm-compare__list{
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-compare__list li{
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--gj-line);
}
.page-home .hm-compare__list span{
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gj-silver);
}
.page-home .hm-compare__list b{
  font-size: 15px;
  font-weight: 600;
  color: var(--gj-white);
  text-align: right;
}
.page-home .hm-compare__panel--old .hm-compare__list b{
  color: var(--gj-mist);
  font-weight: 400;
}
.page-home .hm-compare__figure{
  margin: var(--hm-gap) 0 0;
  border: 1px solid var(--gj-line);
  overflow: hidden;
  background: rgba(14,36,64,.5);
}
.page-home .hm-compare__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  opacity: .85;
}
.page-home .hm-compare__cap{
  padding: 12px 18px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gj-silver);
  border-top: 1px solid var(--gj-line);
}

/* ---------- 入口与支持 ---------- */
.page-home .hm-access{
  background:
    radial-gradient(circle at 88% 8%, rgba(0,229,255,.14), transparent 52%),
    linear-gradient(180deg, rgba(14,36,64,.9), rgba(10,26,47,.98));
  border-top: 1px solid var(--gj-line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.page-home .hm-access__inner{
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}
.page-home .hm-access__copy h2{
  margin: 12px 0 0;
  font-family: var(--gj-font-display);
  font-weight: 800;
  font-size: clamp(25px, 4vw, 40px);
  line-height: 1.16;
}
.page-home .hm-access__copy p{
  margin: 16px 0 0;
  max-width: 34em;
  color: var(--gj-mist);
  font-size: 15px;
  line-height: 1.8;
}
.page-home .hm-access__links{
  display: grid;
  gap: 2px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .hm-access__links a{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 0;
  font-size: 15px;
  color: var(--gj-white);
  text-decoration: none;
  border-bottom: 1px solid var(--gj-line);
  transition: color .2s var(--gj-ease), padding-left .2s var(--gj-ease);
}
.page-home .hm-access__links a::before{
  content: "";
  width: 10px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--gj-orange);
}
.page-home .hm-access__links a:hover,
.page-home .hm-access__links a:focus-visible{
  color: var(--gj-cyan);
  padding-left: 6px;
}
.page-home .hm-access__contact{
  font-family: var(--gj-font-num);
  font-size: 13px !important;
  letter-spacing: .02em;
  color: var(--gj-cyan) !important;
  line-height: 1.8 !important;
}
.page-home .hm-access__stats{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 20px 0;
  border-block: 1px solid var(--gj-line);
}
.page-home .hm-metric{
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.page-home .hm-metric__num{
  font-family: var(--gj-font-num);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1;
  color: var(--gj-white);
}
.page-home .hm-metric__num em{
  font-style: normal;
  font-size: .45em;
  margin-left: 2px;
  color: var(--gj-orange);
}
.page-home .hm-metric__label{
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gj-silver);
}
.page-home .hm-access__figure{
  margin: 22px 0 0;
  border: 1px solid var(--gj-line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 22px));
}
.page-home .hm-access__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  opacity: .8;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-home .hm-tracks__scroller{
    grid-auto-columns: 46%;
  }
  .page-home .hm-access__stats{
    gap: 20px;
  }
}

@media (min-width: 900px){
  .page-home .hm-hero__inner{
    grid-template-columns: 1.02fr .98fr;
    align-items: center;
  }
  .page-home .hm-tracks__scroller{
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    max-width: var(--gj-max);
    margin-inline: auto;
    padding-inline: var(--gj-pad);
    overflow: visible;
  }
  .page-home .hm-compare__grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .hm-access__inner{
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
  }
}

@media (min-width: 1000px){
  .page-home .hm-reports{
    grid-template-columns: 1.25fr 1fr;
    grid-template-rows: repeat(3, auto);
  }
  .page-home .hm-report--lead{
    grid-row: 1 / span 3;
  }
  .page-home .hm-report--lead .hm-report__media{
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .hm-track,
  .page-home .hm-report,
  .page-home .hm-rail__link,
  .page-home .hm-access__links a{
    transition: none;
  }
  .page-home .hm-track:hover,
  .page-home .hm-report:hover{
    transform: none;
  }
}
<<<END>>>