.page-home {
  --ph-ring: rgba(23, 225, 203, .42);
  --ph-gold-ring: rgba(243, 178, 63, .42);
  background: var(--ink);
  color: var(--ice);
}

.page-home .home-entry,
.page-home .home-updates,
.page-home .home-cats,
.page-home .home-scale,
.page-home .home-help {
  scroll-margin-top: 118px;
}

.page-home .home-head {
  margin-bottom: 26px;
}

.page-home .home-head__lead {
  margin: 14px 0 0;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: 34px 0 46px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(130% 100% at 0% 0%, rgba(23, 225, 203, .17), rgba(23, 225, 203, 0) 52%),
    radial-gradient(110% 90% at 100% 110%, rgba(243, 178, 63, .13), rgba(243, 178, 63, 0) 58%),
    var(--ink);
}

.page-home .home-hero__grid {
  display: grid;
  gap: 34px;
}

.page-home .home-context {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .home-hero__title {
  margin: 0 0 18px;
  font-size: 30px;
  line-height: 1.26;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--ice);
}

.page-home .home-hero__intro {
  margin: 0;
  max-width: 620px;
  color: var(--ice);
}

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

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

.page-home .home-paths__link {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 16px 8px 16px 0;
  color: var(--ice);
  text-decoration: none;
  transition: background-color .22s var(--ease), padding-left .22s var(--ease);
}

.page-home .home-paths__link:hover,
.page-home .home-paths__link:focus-visible {
  background: rgba(23, 225, 203, .07);
  padding-left: 10px;
}

.page-home .home-paths__num {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-home .home-paths__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .home-paths__name {
  font-size: 17px;
  font-weight: 700;
}

.page-home .home-paths__note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .home-paths__tag {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
  border: 1px solid var(--ph-gold-ring);
  border-radius: var(--r);
  padding: 3px 7px;
  white-space: nowrap;
}

.page-home .home-hero__index {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .48;
}

.page-home .home-hero__panel {
  position: relative;
  z-index: 1;
  padding: 18px;
  background: linear-gradient(180deg, rgba(11, 29, 51, .74), rgba(11, 29, 51, .92));
}

.page-home .home-hero__panel-label {
  margin: 0 0 12px;
  color: var(--gold);
}

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

.page-home .cat-mini__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 74px;
  padding: 13px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ice);
  text-decoration: none;
  background: rgba(11, 29, 51, .86);
  transition: background-color .2s var(--ease);
}

.page-home .cat-mini__link:hover,
.page-home .cat-mini__link:focus-visible {
  background: rgba(23, 225, 203, .14);
}

.page-home .cat-mini__code {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .cat-mini__link:hover .cat-mini__code {
  color: var(--gold);
}

/* ---------- 入口与路径对比 ---------- */
.page-home .home-entry__grid {
  align-items: start;
}

.page-home .home-entry__compare {
  display: grid;
  gap: 16px;
}

.page-home .compare {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
}

.page-home .compare--new {
  border-color: var(--ph-ring);
  background: linear-gradient(160deg, rgba(23, 225, 203, .11), rgba(18, 41, 63, .92));
}

.page-home .compare__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 8px;
}

.page-home .compare__count {
  font-size: 13px;
  color: var(--gold);
}

.page-home .compare--old .compare__count {
  color: var(--mist);
}

.page-home .compare__svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 4px 0 12px;
}

.page-home .compare__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .compare__steps li {
  padding: 4px 9px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ice);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(11, 29, 51, .6);
}

.page-home .compare--old .compare__steps li {
  color: var(--mist);
}

.page-home .home-entry__figure,
.page-home .home-scale__figure {
  margin: 0;
}

.page-home .media-frame {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .media-caption {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 版本时间轴 ---------- */
.page-home .home-updates__stage {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-deep);
}

.page-home .home-updates__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
}

.page-home .tl {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 22px 18px 26px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 76vw);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .tl__item {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 13px 15px 15px;
  border-left: 2px solid var(--cyan-dim);
  border-radius: var(--r);
  background: rgba(11, 29, 51, .8);
}

.page-home .tl__item:first-child {
  border-left-color: var(--gold);
}

.page-home .tl__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .tl__ver {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-home .tl__item:first-child .tl__ver {
  color: var(--gold);
}

.page-home .tl__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ice);
}

.page-home .home-updates__more {
  margin: 22px 0 0;
}

/* ---------- 六分类索引 ---------- */
.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-cats__filter {
  margin-bottom: 22px;
}

.page-home .cat-grid {
  display: grid;
  gap: 14px;
}

.page-home .cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
  transition: border-color .22s var(--ease);
}

.page-home .cat-card::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 14px;
  height: 14px;
  border-top: 1px solid var(--cyan-dim);
  border-right: 1px solid var(--cyan-dim);
}

.page-home .cat-card:hover {
  border-color: var(--ph-ring);
}

.page-home .cat-card__code {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
  transition: color .2s var(--ease);
}

.page-home .cat-card:hover .cat-card__code {
  color: var(--gold);
}

.page-home .cat-card__title {
  margin: 0;
  color: var(--ice);
}

.page-home .cat-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cat-card__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 12px 0 0;
  display: grid;
  gap: 7px;
  border-top: 1px dashed var(--line);
}

.page-home .cat-card__list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ice);
}

.page-home .cat-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 5px;
  height: 5px;
  background: var(--cyan-dim);
}

.page-home .cat-card__go {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 10px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(23, 225, 203, .34);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .cat-card__go:hover,
.page-home .cat-card__go:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--ph-gold-ring);
}

.page-home .is-hidden {
  display: none !important;
}

/* ---------- 运营概览 ---------- */
.page-home .home-scale__grid {
  align-items: start;
}

.page-home .home-scale__text .prose {
  color: var(--mist);
}

.page-home .stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: 26px 0 22px;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .stat {
  padding: 16px 14px;
  background: var(--ink-2);
}

.page-home .stat dt {
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-home .stat dd {
  margin: 7px 0 0;
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-home .home-scale__cta {
  margin: 24px 0 0;
}

/* ---------- 支持入口 ---------- */
.page-home .help-grid {
  display: grid;
  gap: 14px;
}

.page-home .help-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  color: var(--ice);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(165deg, rgba(27, 58, 87, .9), rgba(18, 41, 63, .92));
  transition: border-color .22s var(--ease);
}

.page-home .help-card:hover,
.page-home .help-card:focus-visible {
  border-color: rgba(243, 178, 63, .55);
}

.page-home .help-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
}

.page-home .help-card__title {
  margin: 0;
  color: var(--ice);
}

.page-home .help-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .help-card__go {
  margin-top: auto;
  padding-top: 6px;
  font-size: 14px;
  color: var(--gold);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-home .cat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-home .help-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-home .stat-row {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .tl {
    grid-auto-columns: minmax(258px, 300px);
    padding: 26px 22px 30px;
  }
}

@media (min-width: 760px) {
  .page-home .home-hero__title {
    font-size: 44px;
    line-height: 1.16;
  }

  .page-home .home-entry__compare {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding: 58px 0 68px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .home-hero__title {
    font-size: 54px;
  }

  .page-home .home-entry__compare {
    grid-template-columns: 1fr;
  }

  .page-home .home-head {
    margin-bottom: 36px;
  }

  .page-home .home-cats__filter {
    margin-bottom: 28px;
  }
}

@media (min-width: 1080px) {
  .page-home .cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .home-hero__title {
    font-size: 62px;
  }

  .page-home .home-entry__compare {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-paths__link,
  .page-home .cat-mini__link,
  .page-home .cat-card,
  .page-home .cat-card__code,
  .page-home .cat-card__go,
  .page-home .help-card {
    transition: none;
  }
}
<<<END>>>