.page-home{
  --home-pad: clamp(2.5rem, 6vw, 5rem);
  --home-radius: 0;
  background: var(--void);
  color: var(--paper);
}

.page-home .home-context{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem;
  padding-top: 1.15rem;
  padding-bottom: .35rem;
}

.page-home .home-context__line{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */

.page-home .home-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 1.25rem 0 clamp(2.25rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-hero__block{
  position: absolute;
  z-index: -2;
  top: -16%;
  right: -22%;
  width: min(880px, 118vw);
  height: 128%;
  background: linear-gradient(155deg, rgba(122,92,255,.36), rgba(53,240,208,.14) 46%, rgba(6,16,31,0) 74%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 84%);
}

.page-home .home-hero__block--b{
  top: auto;
  bottom: -34%;
  left: -28%;
  right: auto;
  width: min(620px, 96vw);
  height: 72%;
  background: linear-gradient(18deg, rgba(255,157,66,.18), rgba(122,92,255,.07) 58%, rgba(6,16,31,0) 82%);
  clip-path: polygon(0 20%, 100% 0, 88% 100%, 0 100%);
}

.page-home .home-hero__stage{
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "copy"
    "shot"
    "pulses";
}

.page-home .home-hero__copy{
  grid-area: copy;
  display: grid;
  gap: .9rem;
  align-content: start;
}

.page-home .home-hero__eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .home-hero h1{
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(1.85rem, 7vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .home-hero__lede{
  margin: 0;
  max-width: 58ch;
  font-size: clamp(.95rem, 2.4vw, 1.06rem);
  line-height: 1.8;
  color: var(--muted);
}

.page-home .home-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: .35rem;
}

.page-home .home-hero__shot{
  grid-area: shot;
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  background: var(--orbit);
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 7% 100%);
}

.page-home .home-hero__shot img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .home-hero__pulses{
  grid-area: pulses;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .pulse-card{
  position: relative;
  display: grid;
  gap: .4rem;
  padding: 1.1rem 1.05rem 1.25rem;
  background: rgba(11, 29, 54, .94);
  color: var(--paper);
  text-decoration: none;
  transition: background .3s var(--ease);
}

.page-home .pulse-card::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--cyan);
  transition: width .35s var(--ease);
}

.page-home .pulse-card:hover,
.page-home .pulse-card:focus-visible{
  background: rgba(29, 58, 92, .72);
}

.page-home .pulse-card:hover::after,
.page-home .pulse-card:focus-visible::after{
  width: 100%;
}

.page-home .pulse-card__tag{
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-home .pulse-card__title{
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.35;
}

.page-home .pulse-card__text{
  font-size: .84rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .pulse-card__more{
  margin-top: .15rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

/* ---------- 章节抬头 ---------- */

.page-home .home-head{
  display: grid;
  gap: .55rem;
  max-width: 64ch;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  padding-left: 1rem;
  border-left: 3px solid var(--star);
}

.page-home .home-head__num{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--star);
}

.page-home .home-head__title{
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.4vw, 2.3rem);
  line-height: 1.16;
  color: var(--paper);
}

.page-home .home-head__sub{
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 赛程条 ---------- */

.page-home .home-track{
  padding: var(--home-pad) 0;
  background: var(--orbit);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-track__grid{
  display: grid;
  gap: 1.4rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-track__scroll{
  min-width: 0;
}

.page-home .home-rail{
  display: flex;
  gap: .8rem;
  margin: 0;
  padding: 0 0 1rem;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--grid-blue) transparent;
}

.page-home .home-rail__item{
  flex: 0 0 78%;
  scroll-snap-align: start;
  display: grid;
  gap: .35rem;
  padding: 1rem .95rem 1.15rem;
  background: var(--void);
  border: 1px solid var(--line);
  border-top: 2px solid var(--grid-blue);
  transition: border-top-color .3s var(--ease), transform .3s var(--ease);
}

.page-home .home-rail__item:first-child{
  border-top-color: var(--star);
}

.page-home .home-rail__item:hover{
  border-top-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .home-rail__phase{
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--paper);
}

.page-home .home-rail__time{
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-home .home-rail__text{
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-track__media{
  margin: 0;
  border: 1px solid var(--line);
  background: var(--void);
}

.page-home .home-track__media img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-home .home-track__note{
  margin: 1.4rem 0 0;
  padding: .9rem 0 .9rem 1rem;
  border-left: 2px solid var(--amber);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--paper);
  max-width: 70ch;
}

.page-home .home-track__note .data{
  color: var(--amber);
  font-size: .9rem;
}

/* ---------- 功能清单 ---------- */

.page-home .home-kit{
  padding: var(--home-pad) 0;
  background: var(--void);
}

.page-home .home-kit__grid{
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-kit__media{
  margin: 0;
  border: 1px solid var(--line);
  background: var(--orbit);
}

.page-home .home-kit__media img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .home-kit__cards{
  display: grid;
  gap: .8rem;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
}

.page-home .home-kit__card{
  background: var(--orbit);
  border: 1px solid var(--line);
  border-left: 2px solid var(--star);
  transition: border-left-color .3s var(--ease);
}

.page-home .home-kit__card:focus-within{
  border-left-color: var(--cyan);
}

.page-home .home-kit__card .disclosure__trigger{
  display: flex;
  align-items: center;
  gap: .7rem;
  width: 100%;
  padding: .85rem .9rem;
  background: transparent;
  border: 0;
  color: var(--paper);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-home .home-kit__num{
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--star);
}

.page-home .home-kit__name{
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: .02em;
}

.page-home .home-kit__card .disclosure__icon{
  position: relative;
  flex: 0 0 auto;
  margin-left: auto;
  width: .9rem;
  height: .9rem;
}

.page-home .home-kit__card .disclosure__icon::before,
.page-home .home-kit__card .disclosure__icon::after{
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform .3s var(--ease);
}

.page-home .home-kit__card .disclosure__icon::before{
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
}

.page-home .home-kit__card .disclosure__icon::after{
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
}

.page-home .home-kit__card .disclosure__trigger[aria-expanded="true"] .disclosure__icon::after{
  transform: rotate(90deg);
}

.page-home .home-kit__card .disclosure__panel{
  padding: 0 .95rem .95rem 2.6rem;
}

.page-home .home-kit__card .disclosure__panel p{
  margin: 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 场馆档案 ---------- */

.page-home .home-venue{
  padding: var(--home-pad) 0;
  background: linear-gradient(180deg, var(--orbit), var(--void) 62%);
  border-top: 1px solid var(--line);
}

.page-home .home-venue__grid{
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .home-venue__body{
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-home .home-venue__body p{
  margin: 0;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--muted);
  max-width: 60ch;
}

.page-home .home-venue__fields{
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-venue__field{
  padding: .32rem .7rem;
  border: 1px solid var(--line);
  background: rgba(14, 74, 74, .45);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .home-venue__body .btn{
  justify-self: start;
}

.page-home .home-venue__media{
  margin: 0;
  border: 1px solid var(--line);
  background: var(--void);
}

.page-home .home-venue__media img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.page-home .home-venue__stats{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.9rem 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-venue__stat{
  display: grid;
  gap: .2rem;
  padding: .95rem 1rem;
  background: var(--orbit);
}

.page-home .home-venue__num{
  font-family: var(--font-mono);
  font-size: 1.6rem;
  line-height: 1.1;
  color: var(--amber);
}

.page-home .home-venue__label{
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- 更新节奏与联系 ---------- */

.page-home .home-rhythm{
  padding: var(--home-pad) 0;
  background: linear-gradient(175deg, rgba(14, 74, 74, .62), rgba(11, 29, 54, .96) 58%, var(--void));
  border-top: 1px solid var(--line);
}

.page-home .home-rhythm__grid{
  display: grid;
  gap: 1.6rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-rhythm__list{
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  align-content: start;
}

.page-home .home-rhythm__item{
  display: grid;
  gap: .3rem;
  padding: .95rem 1rem;
  background: rgba(6, 16, 31, .82);
}

.page-home .home-rhythm__tag{
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--star);
}

.page-home .home-rhythm__item p{
  margin: 0;
  font-size: .89rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-home .home-contact{
  display: grid;
  gap: .9rem;
  align-content: start;
  padding: 1.25rem;
  background: rgba(6, 16, 31, .9);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
}

.page-home .home-contact__title{
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--paper);
}

.page-home .home-contact__text{
  margin: 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .home-contact__rows{
  display: grid;
  gap: .7rem;
}

.page-home .home-contact__row{
  display: grid;
  gap: .15rem;
  font-size: .87rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-home .home-contact__label{
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-home .home-contact__row a{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, .4);
}

.page-home .home-contact__row a:hover,
.page-home .home-contact__row a:focus-visible{
  border-bottom-color: var(--cyan);
}

.page-home .home-contact__note{
  margin: 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-contact__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px){
  .page-home .home-hero__pulses{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-kit__cards{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-kit__card:nth-child(even){
    margin-top: 1.6rem;
  }

  .page-home .home-rail__item{
    flex-basis: 44%;
  }
}

@media (min-width: 900px){
  .page-home .home-hero{
    padding-bottom: clamp(3rem, 4vw, 4.5rem);
  }

  .page-home .home-hero__stage{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    grid-template-areas:
      "copy shot"
      "pulses pulses";
    align-items: start;
    column-gap: 2.5rem;
  }

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

  .page-home .home-rail__item{
    flex-basis: 68%;
  }

  .page-home .home-kit__grid{
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: start;
  }

  .page-home .home-venue__grid{
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    gap: 2.25rem;
  }

  .page-home .home-venue__stats{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-rhythm__grid{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 2rem;
    align-items: start;
  }
}

@media (min-width: 1200px){
  .page-home .home-rail__item{
    flex-basis: 46%;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .pulse-card,
  .page-home .pulse-card::after,
  .page-home .home-rail__item,
  .page-home .home-kit__card,
  .page-home .home-kit__card .disclosure__icon::before,
  .page-home .home-kit__card .disclosure__icon::after{
    transition: none;
  }
}
<<<END>>>