.page-home {
  display: block;
  padding-top: clamp(.5rem, 2vw, 1.25rem);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: clamp(1rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 3.25rem);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -26%;
  width: min(760px, 88vw);
  height: min(760px, 88vw);
  background: radial-gradient(circle at 58% 42%, rgba(56, 245, 208, .20), rgba(56, 245, 208, 0) 64%);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero > .container {
  position: relative;
  z-index: 1;
}

.page-home .hero__top {
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
  margin-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 9vw, 4.75rem);
  line-height: 1.03;
  letter-spacing: -0.01em;
  text-transform: none;
}

.page-home .hero__title .title-strong {
  display: block;
  font-weight: 900;
  color: var(--paper-100);
}

.page-home .hero__title .title-soft {
  display: block;
  font-weight: 300;
  color: var(--cyan-200);
}

.page-home .hero__lede {
  margin: 0 0 1.15rem;
  color: var(--paper-100);
  font-size: clamp(.98rem, 2.2vw, 1.08rem);
  line-height: 1.75;
  max-width: 46ch;
}

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

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .board {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: .3rem;
  margin: 0;
  padding: 1rem 1.1rem 1.1rem;
  background: var(--ink-700);
  border: 1px solid var(--line-600);
  color: var(--paper-100);
  text-decoration: none;
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease), background-color .3s var(--ease);
}

.page-home .board--photo {
  padding: 0;
  min-height: 230px;
  border-color: var(--line-600);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%);
}

.page-home .board--photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
  filter: saturate(.82) brightness(.68);
}

.page-home .board--photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(56, 245, 208, .20), rgba(6, 19, 15, .72) 62%);
  pointer-events: none;
}

.page-home .board__cap {
  position: absolute;
  left: 1.1rem;
  bottom: 1rem;
  z-index: 2;
  margin: 0;
  font-family: var(--font-num);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan-200);
}

.page-home .board--score {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-home .board--move {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-home .board--team {
  background: var(--ink-800);
  border-color: var(--cyan-400);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-home .board--team:hover,
.page-home .board--team:focus-visible {
  background: var(--ink-700);
  transform: translateY(-3px);
}

.page-home .board__tag {
  margin: 0;
  font-family: var(--font-num);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted-400);
}

.page-home .board__score,
.page-home .board__value {
  margin: 0;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: .02em;
}

.page-home .board__score {
  font-size: clamp(2.1rem, 6vw, 3.15rem);
  color: var(--orange-500);
}

.page-home .board__colon {
  padding: 0 .06em;
  color: var(--orange-200);
}

.page-home .board__value {
  font-size: clamp(1.5rem, 4.4vw, 2.05rem);
  color: var(--orange-500);
}

.page-home .board__value--cyan {
  color: var(--cyan-400);
}

.page-home .board__line {
  margin: 0;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--paper-100);
}

.page-home .board__go {
  margin-top: .45rem;
  font-size: .84rem;
  letter-spacing: .04em;
  color: var(--cyan-200);
}

/* ---------- 横向速览带 ---------- */
.page-home .band {
  background: var(--ink-800);
  border-top: 1px solid var(--line-600);
  border-bottom: 1px solid var(--line-600);
  padding: clamp(1.6rem, 4vw, 2.6rem) 0;
}

.page-home .band__rail {
  display: flex;
  gap: 12px;
  margin-top: 1.2rem;
  padding-bottom: .6rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .band__card {
  flex: 0 0 auto;
  width: min(74vw, 244px);
  scroll-snap-align: start;
  padding: 1rem 1.05rem 1.15rem;
  background: var(--ink-700);
  border-left: 3px solid var(--cyan-400);
  display: flex;
  flex-direction: column;
  gap: .38rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .band__num {
  margin: 0;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.55rem, 5vw, 1.95rem);
  line-height: 1;
  letter-spacing: .03em;
  color: var(--cyan-200);
}

.page-home .band__label {
  margin: 0;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--orange-200);
}

.page-home .band__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.65;
  color: var(--paper-100);
}

/* ---------- 纵向更新轴 ---------- */
.page-home .axis-section {
  padding-top: clamp(2.4rem, 6vw, 4rem);
}

.page-home .axis-intro {
  margin: .7rem 0 0;
  max-width: 46ch;
  font-size: .98rem;
  line-height: 1.7;
  color: var(--muted-400);
}

.page-home .axis-layout {
  display: grid;
  gap: clamp(1.6rem, 3.5vw, 2.75rem);
}

.page-home .axis {
  position: relative;
  margin: 0;
  padding: 0 0 0 30px;
  list-style: none;
}

.page-home .axis::before {
  content: "";
  position: absolute;
  left: 6px;
  top: .55rem;
  bottom: .8rem;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan-400), var(--line-600) 68%, rgba(30, 74, 60, 0));
}

.page-home .axis__item {
  position: relative;
  padding-bottom: 1.85rem;
}

.page-home .axis__item:last-child {
  padding-bottom: 0;
}

.page-home .axis__item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: .42rem;
  width: 10px;
  height: 10px;
  background: var(--cyan-400);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 3px), calc(100% - 3px) 100%, 0 100%);
}

.page-home .axis__time {
  margin: 0 0 .3rem;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan-200);
}

.page-home .axis__text {
  margin: 0 0 .45rem;
  font-size: .97rem;
  line-height: 1.75;
  color: var(--paper-100);
}

.page-home .axis__link {
  font-size: .88rem;
  color: var(--muted-400);
  text-decoration: none;
  border-bottom: 1px solid var(--line-600);
  padding-bottom: 1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .axis__link:hover,
.page-home .axis__link:focus-visible {
  color: var(--cyan-400);
  border-color: var(--cyan-400);
}

.page-home .axis-figure {
  margin: 0;
}

.page-home .axis-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(.8) brightness(.72);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
}

.page-home .axis-figure__cap {
  margin: .7rem 0 0;
  font-size: .82rem;
  letter-spacing: .02em;
  color: var(--muted-400);
}

.page-home .axis-more {
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  font-size: .94rem;
  color: var(--muted-400);
}

.page-home .axis-more a {
  color: var(--cyan-200);
  text-decoration: none;
  border-bottom: 1px solid var(--line-600);
}

.page-home .axis-more a:hover,
.page-home .axis-more a:focus-visible {
  color: var(--cyan-400);
  border-color: var(--cyan-400);
}

/* ---------- 数据中心入口 ---------- */
.page-home .hub {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  background: linear-gradient(148deg, var(--ink-700), var(--ink-800) 72%);
  border: 1px solid var(--line-600);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 54px), calc(100% - 54px) 100%, 0 100%);
}

.page-home .hub__title {
  margin: .55rem 0 1.3rem;
}

.page-home .hub-list {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.05rem;
}

.page-home .hub-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .85rem;
  align-items: start;
}

.page-home .hub-list__idx {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
  padding-top: .26rem;
}

.page-home .hub-list__name {
  margin: 0 0 .25rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--paper-100);
}

.page-home .hub-list__desc {
  margin: 0;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--muted-400);
}

.page-home .hub__figure {
  margin: 0;
}

.page-home .hub__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) brightness(.78);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

/* ---------- 约看球暖橙横带 ---------- */
.page-home .watch {
  display: grid;
  gap: 1.2rem;
  padding: clamp(1.4rem, 4vw, 2.35rem);
  background: linear-gradient(118deg, var(--orange-500), var(--orange-600) 82%);
  color: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 46px 100%, 0 calc(100% - 46px));
}

.page-home .watch__title {
  margin: 0 0 .55rem;
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  line-height: 1.25;
  font-weight: 900;
  color: var(--ink-900);
}

.page-home .watch__num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 1.18em;
  letter-spacing: .02em;
}

.page-home .watch__desc {
  margin: 0;
  max-width: 52ch;
  font-size: .96rem;
  line-height: 1.7;
  color: var(--ink-900);
}

.page-home .watch__cta {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .9rem 1.5rem;
  background: var(--ink-900);
  color: var(--paper-100);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .02em;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: background-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}

.page-home .watch__cta:hover,
.page-home .watch__cta:focus-visible {
  background: var(--ink-700);
  color: var(--cyan-200);
  transform: translateY(-2px);
}

/* ---------- 三分钟答疑 ---------- */
.page-home .qa-section {
  padding-top: clamp(2.4rem, 6vw, 4rem);
}

.page-home .qa-layout {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-home .qa-figure {
  margin: 0;
}

.page-home .qa-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.75) brightness(.7);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

.page-home .qa-figure__cap {
  margin: .7rem 0 0;
  font-size: .82rem;
  color: var(--muted-400);
}

.page-home .accordion {
  border-top: 1px solid var(--line-600);
}

.page-home .accordion details {
  border-bottom: 1px solid var(--line-600);
}

.page-home .accordion summary {
  position: relative;
  padding: .95rem 2rem .95rem 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--paper-100);
  cursor: pointer;
  list-style: none;
}

.page-home .accordion summary::-webkit-details-marker {
  display: none;
}

.page-home .accordion summary::after {
  content: "+";
  position: absolute;
  right: .1rem;
  top: .9rem;
  font-family: var(--font-num);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--cyan-400);
}

.page-home .accordion details[open] summary::after {
  content: "–";
}

.page-home .accordion summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-home .accordion__body {
  padding: 0 0 1.1rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--muted-400);
  max-width: 60ch;
}

.page-home .qa-more {
  margin: 1.5rem 0 0;
  font-size: .94rem;
  color: var(--muted-400);
}

.page-home .qa-more a {
  color: var(--cyan-200);
  text-decoration: none;
  border-bottom: 1px solid var(--line-600);
}

.page-home .qa-more a:hover,
.page-home .qa-more a:focus-visible {
  color: var(--cyan-400);
  border-color: var(--cyan-400);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: 158px 126px 116px;
  }

  .page-home .board--photo {
    grid-column: 1 / 7;
    grid-row: 1 / 4;
    min-height: 0;
  }

  .page-home .board--photo img {
    min-height: 0;
    height: 100%;
  }

  .page-home .board--score {
    grid-column: 7 / 13;
    grid-row: 1 / 3;
    padding: 1.2rem 1.35rem 1.35rem;
  }

  .page-home .board--move {
    grid-column: 7 / 10;
    grid-row: 3 / 4;
  }

  .page-home .board--team {
    grid-column: 10 / 13;
    grid-row: 3 / 4;
  }

  .page-home .hub-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-home .hub-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: .45rem;
    padding-top: .9rem;
    border-top: 1px solid var(--line-600);
  }
}

/* ---------- 桌面及宽屏 ---------- */
@media (min-width: 1024px) {
  .page-home .hero__top {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-home .hero__lede {
    margin-bottom: 1.35rem;
  }

  .page-home .axis-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: start;
  }

  .page-home .hub {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .watch {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2.5rem;
  }

  .page-home .watch__cta {
    justify-self: end;
  }

  .page-home .qa-layout {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .board,
  .page-home .axis__link,
  .page-home .watch__cta {
    transition: none;
  }

  .page-home .board--team:hover,
  .page-home .board--team:focus-visible,
  .page-home .watch__cta:hover,
  .page-home .watch__cta:focus-visible {
    transform: none;
  }
}
<<<END>>>