.page-home {
  background: var(--paper);
  color: var(--paper-ink);
  overflow-x: hidden;
}

/* ============ 01 首屏框景 ============ */
.page-home .hero {
  padding: calc(var(--header-h) + 8px) var(--gutter) 0;
  background: var(--night);
}

.page-home .hero__frame {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius);
  background: var(--night-2);
  overflow: hidden;
  isolation: isolate;
}

.page-home .hero__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% 52%;
  opacity: .48;
}

.page-home .hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(104deg, rgba(11,14,17,.96) 6%, rgba(16,20,24,.82) 48%, rgba(16,20,24,.34) 100%),
    radial-gradient(120% 80% at 82% 14%, rgba(47,127,214,.28) 0%, transparent 62%);
}

.page-home .hero__scale {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 4;
  height: 13px;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--line-lime) 0 1px, transparent 1px 32px);
  opacity: .8;
}

.page-home .hero__corner {
  position: absolute;
  z-index: 4;
  width: 15px;
  height: 15px;
  pointer-events: none;
  border: 0 solid var(--lime);
}
.page-home .hero__corner--tl { top: 6px; left: 6px; border-top-width: 2px; border-left-width: 2px; }
.page-home .hero__corner--tr { top: 6px; right: 6px; border-top-width: 2px; border-right-width: 2px; }
.page-home .hero__corner--bl { bottom: 6px; left: 6px; border-bottom-width: 2px; border-left-width: 2px; }
.page-home .hero__corner--br { bottom: 6px; right: 6px; border-bottom-width: 2px; border-right-width: 2px; }

.page-home .hero__inner {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 26px;
  padding: 34px 18px 30px;
}

.page-home .hero__copy .eyebrow {
  color: var(--lime);
}

.page-home .hero h1 {
  margin: 12px 0 0;
  font-size: clamp(28px, 7.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--ink-inverse);
  max-width: 18em;
}

.page-home .hero__lede {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-inverse-dim);
  max-width: 34em;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-home .hero__deck {
  display: grid;
  gap: 12px;
}

.page-home .hero__probe {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(11,14,17,.7);
}

.page-home .hero__probe img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .82;
}

.page-home .hero__probe figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px 12px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ink-inverse);
  background: linear-gradient(to top, rgba(11,14,17,.92), rgba(11,14,17,0));
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hero__stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 13px 13px 15px;
  background: rgba(23,29,34,.9);
}

.page-home .hero__stat-v {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-home .hero__stat-v--sm { font-size: 13px; letter-spacing: .02em; }

.page-home .hero__stat-l {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--silver);
}

/* ============ 02 五大模块 Bento ============ */
.page-home .modules {
  padding-top: 56px;
}

.page-home .bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 30px;
}

.page-home .bento__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-1);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease);
}

.page-home .bento__cell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--grass), var(--sky));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .32s var(--ease);
}

.page-home .bento__cell:hover,
.page-home .bento__cell:focus-visible {
  transform: translateY(-4px);
  border-color: var(--grass);
  box-shadow: var(--shadow-2);
  outline: none;
}
.page-home .bento__cell:hover::before,
.page-home .bento__cell:focus-visible::before { transform: scaleX(1); }

.page-home .bento__idx {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--grass);
}

.page-home .bento__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 700;
}

.page-home .bento__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(27,32,38,.72);
}

.page-home .bento__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .bento__fields li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  padding: 3px 7px;
  border: 1px solid rgba(14,124,74,.22);
  border-radius: var(--radius-sm);
  background: var(--mint);
  color: var(--grass-deep);
}

.page-home .bento__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--grass);
}

/* ============ 03 两线主题带 ============ */
.page-home .league {
  padding-top: 60px;
  padding-bottom: 60px;
}

.page-home .league .section-lede { color: var(--ink-inverse-dim); }

.page-home .filter-bar {
  margin-top: 24px;
}

.page-home .league__stack {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-home .league__band {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(23,29,34,.96), rgba(11,14,17,.92));
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .league__band:hover {
  border-color: var(--line-lime);
  transform: translateY(-2px);
}

.page-home .league__media {
  border-color: var(--line-dark);
  background: var(--night-3);
}

.page-home .league__media .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .league__name {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--ink-inverse);
}

.page-home .league__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-inverse-dim);
}

.page-home .league__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.page-home .league__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-inverse-dim);
}
.page-home .league__list li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--lime);
}

.page-home .league__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--silver);
}
.page-home .league__meta span {
  padding: 4px 9px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
}

/* ============ 04 数据路径 ============ */
.page-home .inspect {
  position: relative;
  overflow: hidden;
}

.page-home .inspect__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.page-home .inspect__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  filter: saturate(.7);
}

.page-home .inspect__inner {
  position: relative;
  z-index: 1;
}

.page-home .steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .steps__node { display: flex; }

.page-home .steps__fold {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255,255,255,.86);
  overflow: hidden;
  transition: border-color .2s var(--ease);
}
.page-home .steps__fold[open] { border-color: var(--grass); }

.page-home .steps__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 15px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
}
.page-home .steps__summary::-webkit-details-marker { display: none; }
.page-home .steps__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--grass);
}
.page-home .steps__fold[open] .steps__summary::after { content: "−"; }

.page-home .steps__num {
  font-size: 11px;
  letter-spacing: .1em;
  padding: 2px 6px;
  border: 1px solid rgba(14,124,74,.28);
  border-radius: var(--radius-sm);
  color: var(--grass-deep);
  background: var(--mint);
}

.page-home .steps__text {
  margin: 0;
  padding: 0 15px 15px;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(27,32,38,.74);
}

.page-home .inspect__more {
  margin: 24px 0 0;
  font-size: 14px;
}

.page-home .link-inline {
  color: var(--grass-deep);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(14,124,74,.4);
  padding-bottom: 1px;
}
.page-home .link-inline:hover { border-bottom-color: var(--grass); }

/* ============ 05 最近更新 ============ */
.page-home .updates {
  padding-top: 56px;
  padding-bottom: 56px;
}

.page-home .updates__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .updates__item {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .updates__body { display: grid; gap: 8px; }

.page-home .updates__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
}

.page-home .updates__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(27,32,38,.74);
  max-width: 40em;
}

.page-home .updates__meta {
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--silver);
}

.page-home .updates__more {
  margin: 26px 0 0;
}

/* ============ 06 开始使用 ============ */
.page-home .cta {
  padding-top: 60px;
  padding-bottom: 64px;
  background:
    radial-gradient(90% 70% at 12% 0%, rgba(14,124,74,.34) 0%, transparent 58%),
    var(--night);
}

.page-home .cta__grid {
  display: grid;
  gap: 32px;
}

.page-home .cta .section-title { color: var(--ink-inverse); }

.page-home .cta__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-inverse-dim);
  max-width: 34em;
}

.page-home .cta__contact {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 380px;
}

.page-home .cta__contact li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(11,14,17,.86);
}

.page-home .cta__contact-k {
  flex: 0 0 40px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-home .cta__contact-v {
  font-size: 13.5px;
  color: var(--lime);
  word-break: break-all;
}

.page-home .cta__paths {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .cta__path {
  padding: 20px 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(23,29,34,.76);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}
.page-home .cta__path:hover {
  border-color: var(--line-lime);
  transform: translateY(-4px);
}

.page-home .cta__path h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-inverse);
}

.page-home .cta__path p {
  margin: 8px 0 14px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ink-inverse-dim);
}

.page-home .cta__link {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(215,242,74,.42);
  padding-bottom: 1px;
  transition: border-color .2s var(--ease);
}
.page-home .cta__link:hover { border-bottom-color: var(--lime); }

/* ============ 响应式 ============ */
@media (min-width: 620px) {
  .page-home .hero__inner { padding: 44px 28px 40px; }
  .page-home .hero__deck {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }
  .page-home .updates__item {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }
  .page-home .cta__paths { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 760px) {
  .page-home .bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 16px;
  }
  .page-home .bento__cell--a { grid-column: span 7; }
  .page-home .bento__cell--b { grid-column: span 5; }
  .page-home .bento__cell--c { grid-column: span 4; }
  .page-home .bento__cell--d { grid-column: span 4; }
  .page-home .bento__cell--e { grid-column: span 4; }

  .page-home .league__band {
    grid-template-columns: minmax(0, 232px) minmax(0, 1fr) minmax(0, 168px);
    align-items: center;
    gap: 26px;
    padding: 20px 22px;
  }
  .page-home .league__media { margin: 0; }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(280px, .82fr);
    gap: 46px;
    align-items: end;
    padding: 58px 44px 50px;
  }
  .page-home .hero__deck {
    grid-template-columns: minmax(0, 1fr);
    align-content: end;
    align-items: stretch;
  }

  .page-home .steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }
  .page-home .steps__node { position: relative; }
  .page-home .steps__node::after {
    content: "";
    position: absolute;
    top: 27px;
    right: -14px;
    width: 14px;
    height: 1px;
    background: var(--line-strong);
  }
  .page-home .steps__node:last-child::after { display: none; }

  .page-home .cta__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 52px;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-home .hero { padding-left: 32px; padding-right: 32px; }
  .page-home .hero__inner { padding: 68px 56px 58px; }
  .page-home .hero__stat-v { font-size: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .bento__cell,
  .page-home .league__band,
  .page-home .cta__path,
  .page-home .bento__cell::before {
    transition: none;
  }
  .page-home .bento__cell:hover,
  .page-home .league__band:hover,
  .page-home .cta__path:hover { transform: none; }
}
<<<END>>>