.page-home {
  --home-border: 1px solid var(--seam);
  --home-clip: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

/* 上下文条 */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
  padding-top: 1.5rem;
  padding-bottom: 0.25rem;
}
.page-home .home-context__note {
  font-size: 0.875rem;
  color: var(--mist);
}

/* 通用小标题组 */
.page-home .home-head {
  max-width: 62ch;
  margin-bottom: 1.75rem;
}
.page-home .home-head__note {
  margin-top: 0.85rem;
  color: var(--mist);
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-home .home-link {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.9375rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 224, 208, 0.4);
  padding-bottom: 2px;
}
.page-home .home-link:hover,
.page-home .home-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 首屏 */
.page-home .home-hero {
  padding: clamp(1.25rem, 3vw, 2.25rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}
.page-home .home-hero__grid {
  display: grid;
  gap: 2.25rem;
}
.page-home .home-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 8vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0.6rem 0 1.1rem;
}
.page-home .home-hero__mark {
  color: var(--cyan);
  background: linear-gradient(180deg, transparent 62%, rgba(231, 178, 76, 0.32) 62%);
  padding: 0 0.12em;
}
.page-home .home-hero__lede {
  max-width: 54ch;
  color: var(--soft);
}

.page-home .home-index {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-home .home-index__item a {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1rem 1.15rem 1.15rem;
  background: linear-gradient(140deg, rgba(14, 44, 66, 0.95), rgba(6, 24, 38, 0.95));
  border: var(--home-border);
  clip-path: var(--home-clip);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) ease, border-color var(--dur) ease;
}
.page-home .home-index__item a::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur) ease;
}
.page-home .home-index__item a:hover,
.page-home .home-index__item a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan);
}
.page-home .home-index__item a:hover::before,
.page-home .home-index__item a:focus-visible::before {
  transform: scaleY(1);
}
.page-home .home-index__item--gold a::before {
  background: var(--gold);
}
.page-home .home-index__num {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 0.15rem;
}
.page-home .home-index__body {
  display: block;
}
.page-home .home-index__name {
  display: block;
  font-weight: 700;
  font-size: 1.0625rem;
  margin-bottom: 0.3rem;
}
.page-home .home-index__desc {
  display: block;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-home .home-hero__figure {
  margin: 0;
  border: var(--home-border);
  clip-path: var(--home-clip);
  background:
    radial-gradient(circle at 78% 18%, rgba(56, 224, 208, 0.18), transparent 55%),
    var(--panel);
  overflow: hidden;
}
.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .home-hero__figure figcaption {
  padding: 0.85rem 1.1rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: var(--home-border);
}

/* 路径图 */
.page-home .home-path {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  border-top: 1px solid var(--seam);
  background:
    repeating-linear-gradient(115deg, transparent 0 26px, rgba(23, 56, 77, 0.35) 26px 27px),
    var(--deep);
}
.page-home .home-path__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}
.page-home .home-path__node a {
  position: relative;
  display: block;
  height: 100%;
  padding: 1.6rem 1.2rem 1.4rem;
  background: rgba(14, 44, 66, 0.72);
  border: var(--home-border);
  clip-path: var(--home-clip);
  text-decoration: none;
  color: inherit;
  transition: background var(--dur) ease, border-color var(--dur) ease;
}
.page-home .home-path__node a:hover,
.page-home .home-path__node a:focus-visible {
  background: rgba(23, 56, 77, 0.9);
  border-color: var(--cyan);
}
.page-home .home-path__track {
  display: block;
  position: relative;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(56, 224, 208, 0.1));
  margin-bottom: 1.1rem;
}
.page-home .home-path__track::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translateY(-50%);
  box-shadow: 0 0 0 4px rgba(56, 224, 208, 0.15);
}
.page-home .home-path__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  display: block;
}
.page-home .home-path__name {
  display: block;
  font-weight: 800;
  font-size: 1.125rem;
  margin: 0.35rem 0 0.5rem;
}
.page-home .home-path__desc {
  display: block;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}
.page-home .home-path__figure {
  margin: 1.75rem 0 0;
  border: var(--home-border);
  clip-path: var(--home-clip);
  background: var(--panel);
}
.page-home .home-path__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .home-path__figure figcaption {
  padding: 0.85rem 1.1rem 1rem;
  font-size: 0.8125rem;
  color: var(--mist);
  border-top: var(--home-border);
}

/* 新手三步 */
.page-home .home-start {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}
.page-home .home-start__grid {
  display: grid;
  gap: 1.75rem;
}
.page-home .home-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--seam);
}
.page-home .home-steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--seam);
}
.page-home .home-steps__num {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
  letter-spacing: 0.04em;
}
.page-home .home-steps__body h3 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 700;
}
.page-home .home-steps__body p {
  margin: 0 0 0.7rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--soft);
}

/* 问答 */
.page-home .home-qa {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--seam);
}
.page-home .home-qa__list {
  border-top: 1px solid var(--seam);
}

/* 老用户反白区 */
.page-home .home-regulars {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}
.page-home .home-regulars__grid {
  display: grid;
  gap: 1.5rem;
}
.page-home .home-regulars__panel {
  padding: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--paper-ink);
}
.page-home .home-regulars__panel .eyebrow {
  color: var(--ember);
}
.page-home .home-regulars__panel .section-title {
  color: var(--paper-ink);
  margin: 0.4rem 0 1rem;
}
.page-home .home-regulars__panel .prose {
  color: #3a2f28;
}
.page-home .home-facts {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}
.page-home .home-facts li {
  display: grid;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  background: rgba(27, 21, 18, 0.06);
  border-left: 3px solid var(--ember);
}
.page-home .home-facts__k {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #7a5b3a;
}
.page-home .home-facts__v {
  font-size: 0.9375rem;
  font-weight: 600;
}
.page-home .home-regulars__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-home .home-regulars__panel .btn--ghost {
  color: var(--paper-ink);
  border-color: rgba(27, 21, 18, 0.35);
}
.page-home .home-regulars__panel .btn--ghost:hover,
.page-home .home-regulars__panel .btn--ghost:focus-visible {
  border-color: var(--ember);
  color: var(--ember);
}
.page-home .home-regulars__figure {
  margin: 0;
  border: 1px solid rgba(27, 21, 18, 0.18);
  clip-path: var(--home-clip);
  background: var(--panel);
  align-self: start;
}
.page-home .home-regulars__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .home-regulars__figure figcaption {
  padding: 0.8rem 1rem;
  font-size: 0.8125rem;
  color: var(--mist);
  border-top: 1px solid var(--seam);
}

/* 家庭版 */
.page-home .home-family {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}
.page-home .home-family__grid {
  display: grid;
  gap: 1.75rem;
}
.page-home .home-family__figure {
  margin: 0;
  border: var(--home-border);
  clip-path: var(--home-clip);
  background: var(--panel);
  align-self: start;
}
.page-home .home-family__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .home-family__figure figcaption {
  padding: 0.8rem 1rem;
  font-size: 0.8125rem;
  color: var(--mist);
  border-top: var(--home-border);
}
.page-home .home-family__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.page-home .home-family__cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.page-home .home-family__card {
  padding: 1.25rem 1.25rem 1.35rem;
  background: rgba(14, 44, 66, 0.8);
  border: var(--home-border);
  border-left: 3px solid var(--gold);
  clip-path: var(--home-clip);
}
.page-home .home-family__card .mono-tag {
  color: var(--mist);
}
.page-home .home-family__card h3 {
  margin: 0.35rem 0 0.55rem;
  font-size: 1.0625rem;
  font-weight: 800;
}
.page-home .home-family__card p {
  margin: 0 0 0.8rem;
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--soft);
}

/* 更新与可信 */
.page-home .home-updates {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--seam);
  background:
    radial-gradient(circle at 12% 0%, rgba(56, 224, 208, 0.1), transparent 48%),
    var(--deep);
}
.page-home .home-stats {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--seam);
  border: 1px solid var(--seam);
}
.page-home .home-stats li {
  padding: 1.15rem 1rem;
  background: var(--ink);
  display: grid;
  gap: 0.25rem;
}
.page-home .home-stats__n {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1;
}
.page-home .home-stats__l {
  font-size: 0.8125rem;
  color: var(--mist);
}
.page-home .home-updates__grid {
  display: grid;
  gap: 1.1rem;
}
.page-home .home-updates__panel {
  padding: 1.5rem 1.35rem 1.6rem;
}
.page-home .home-updates__panel h3 {
  margin: 0 0 0.85rem;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--cyan);
}
.page-home .home-updates__panel--accent h3 {
  color: var(--gold);
}
.page-home .home-updates__panel .prose {
  font-size: 0.9375rem;
  color: var(--soft);
}
.page-home .home-contact {
  list-style: none;
  margin: 1.1rem 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.page-home .home-contact li {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--seam);
}
.page-home .home-contact span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}
.page-home .home-contact strong {
  font-size: 0.9375rem;
  font-weight: 600;
  word-break: break-word;
}
.page-home .home-updates__icp {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin: 0 0 0.9rem;
}

/* 响应式 */
@media (min-width: 600px) {
  .page-home .home-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-home .home-path__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
  }
  .page-home .home-path__figure {
    margin-top: 1.5rem;
  }
  .page-home .home-start__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 2.5rem;
  }
  .page-home .home-start__head {
    position: sticky;
    top: 6rem;
    margin-bottom: 0;
  }
  .page-home .home-regulars__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 1.75rem;
  }
  .page-home .home-family__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2rem;
    align-items: start;
  }
  .page-home .home-family__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-updates__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1080px) {
  .page-home .home-family__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-hero__figure {
    margin-top: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-index__item a,
  .page-home .home-index__item a::before,
  .page-home .home-path__node a {
    transition: none;
  }
  .page-home .home-index__item a:hover,
  .page-home .home-index__item a:focus-visible {
    transform: none;
  }
}
<<<END>>>