.page-home {
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 62px) clamp(18px, 4vw, 36px);
  background:
    radial-gradient(880px 420px at 88% 8%, rgba(255, 138, 61, .16), transparent 62%),
    radial-gradient(620px 320px at 6% 92%, rgba(23, 60, 52, .08), transparent 66%),
    linear-gradient(180deg, var(--paper-lift) 0%, var(--paper) 76%);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 5px;
  background: var(--hot);
}

.page-home .hero-grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: clamp(32px, 5vw, 70px);
  }
}

.page-home .hero-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--moss);
}

.page-home .hero-kicker-text {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
}

.page-home .hero-title {
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.5rem, 7.4vw, 5.2rem);
  line-height: .98;
  letter-spacing: -.015em;
  transform: skewX(-3deg);
  transform-origin: left bottom;
  overflow-wrap: break-word;
}

.page-home .hero-title-em {
  background: var(--hot);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .hero-lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(.98rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: clamp(18px, 3vw, 30px);
}

.page-home .hero-visual {
  position: relative;
}

.page-home .hero-photo {
  margin: 0;
  padding: 10px;
  background: var(--paper-lift);
  border: var(--rule-strong);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-2);
  transform: rotate(-1.2deg);
}

.page-home .hero-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 9px;
}

.page-home .hero-slip {
  position: absolute;
  right: 14px;
  bottom: -18px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 10px 18px 11px;
  background: var(--ink-green);
  color: var(--paper);
  border-left: 4px solid var(--ember);
  border-radius: 12px;
  box-shadow: var(--shadow-2);
}

.page-home .hero-slip-label {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .16em;
  color: rgba(242, 240, 233, .72);
}

.page-home .hero-slip .data-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.1;
}

.page-home .hero-slip-sub {
  font-size: .7rem;
  color: rgba(242, 240, 233, .8);
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin-block-start: clamp(38px, 6vw, 62px);
  padding-block-start: 18px;
  list-style: none;
  border-top: var(--rule);
}

.page-home .hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .hero-stats .data-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  line-height: 1;
  color: var(--ink-green);
}

.page-home .hero-stat-label {
  font-size: .78rem;
  color: var(--moss);
}

@media (min-width: 760px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 轨道骨架 ---------- */
.page-home .rail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  padding-block: clamp(28px, 5vw, 64px);
}

@media (min-width: 1000px) {
  .page-home .rail-layout {
    grid-template-columns: 136px minmax(0, 1fr);
    align-items: start;
  }
  .page-home .round-rail {
    position: sticky;
    top: 96px;
  }
}

.page-home .round-rail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-block: 10px;
  border-block: var(--rule-strong);
}

.page-home .round-rail-head {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--moss);
}

.page-home .round-list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .round-list::-webkit-scrollbar {
  display: none;
}

.page-home .round-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 36px;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  text-decoration: none;
  white-space: nowrap;
  font-size: .82rem;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.page-home .round-no {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--lava);
}

.page-home .round-link:hover,
.page-home .round-link:focus-visible {
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--paper);
}

.page-home .round-link:hover .round-no,
.page-home .round-link:focus-visible .round-no {
  color: var(--ember);
}

@media (min-width: 1000px) {
  .page-home .round-rail {
    border-block: none;
    border-inline-start: var(--rule-strong);
    padding: 4px 0 4px 14px;
  }
  .page-home .round-list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }
  .page-home .round-link {
    justify-content: flex-start;
    border-radius: 10px;
    padding: 9px 10px;
  }
}

/* ---------- 通用章节 ---------- */
.page-home .sec {
  padding-block: clamp(34px, 5.5vw, 70px);
  border-top: var(--rule);
}

.page-home .rail-content > .sec:first-child {
  border-top: none;
  padding-block-start: clamp(8px, 2vw, 18px);
}

.page-home .sec-head {
  max-width: 64ch;
  margin-block-end: clamp(20px, 3.4vw, 34px);
}

.page-home .sec-head h2 {
  margin: 8px 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.4vw, 2.45rem);
  line-height: 1.1;
  letter-spacing: -.01em;
}

.page-home .sec-head .lede {
  margin: 0;
  font-size: clamp(.95rem, 1.5vw, 1.02rem);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .sec h3 {
  margin: 8px 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.08rem, 1.9vw, 1.32rem);
  line-height: 1.2;
}

.page-home .sec p {
  line-height: 1.78;
}

/* ---------- 路径章节 ---------- */
.page-home .path-grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

@media (min-width: 880px) {
  .page-home .path-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

.page-home .path-figure {
  margin: 0;
  padding: 10px;
  background: var(--paper-lift);
  border: var(--rule);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-1);
}

.page-home .path-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 8px;
}

.page-home .path-figure figcaption {
  margin-block-start: 10px;
  padding-block-start: 10px;
  border-top: var(--rule);
  font-size: .76rem;
  line-height: 1.6;
  color: var(--moss);
}

.page-home .step-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: steps;
  display: grid;
  gap: 2px;
}

.page-home .step-list li {
  position: relative;
  padding: 11px 0 11px 42px;
  border-bottom: var(--rule);
  font-size: .94rem;
  line-height: 1.72;
  counter-increment: steps;
}

.page-home .step-list li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 13px;
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  color: var(--lava);
}

/* ---------- 数据章节 ---------- */
.page-home .data-grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  align-items: start;
}

@media (min-width: 920px) {
  .page-home .data-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1.06fr) minmax(0, .78fr);
    align-items: center;
  }
}

.page-home .ring-card {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin: 0;
  padding: clamp(18px, 3vw, 26px);
  background: var(--ink-green);
  color: var(--paper);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-2);
  text-align: center;
  outline: none;
}

.page-home .ring-card:focus-visible {
  box-shadow: 0 0 0 3px var(--ember), var(--shadow-2);
}

.page-home .ring {
  display: block;
  width: min(220px, 68%);
  height: auto;
  overflow: visible;
}

.page-home .ring-track {
  stroke: rgba(242, 240, 233, .16);
}

.page-home .ring-arc {
  transition: stroke-width .25s ease;
}

.page-home .ring-card:hover .ring-arc,
.page-home .ring-card:focus-visible .ring-arc {
  stroke-width: 24;
}

.page-home .ring-val {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  fill: var(--teal);
}

.page-home .ring-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  fill: rgba(242, 240, 233, .74);
}

.page-home .ring-cap {
  font-family: var(--font-mono);
  font-size: .74rem;
  line-height: 1.7;
  color: rgba(242, 240, 233, .8);
}

.page-home .data-side h3 {
  margin-block-start: 0;
}

.page-home .data-side p {
  margin: 0 0 14px;
  font-size: .94rem;
  color: var(--ink-soft);
}

.page-home .data-points {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-home .data-points li {
  position: relative;
  padding-inline-start: 18px;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .data-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--teal);
}

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

.page-home .data-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-card);
  border: var(--rule);
  box-shadow: var(--shadow-1);
}

.page-home .data-figure figcaption {
  margin-block-start: 8px;
  font-size: .74rem;
  line-height: 1.6;
  color: var(--moss);
}

@media (max-width: 919px) {
  .page-home .data-figure img {
    aspect-ratio: 16 / 9;
  }
}

/* ---------- 节奏章节 ---------- */
.page-home .rhythm-grid {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
}

.page-home .rhythm-card {
  padding: clamp(16px, 2.6vw, 24px);
  background: var(--paper-lift);
  border: var(--rule);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-1);
}

.page-home .rhythm-card p {
  margin: 0 0 10px;
  font-size: .9rem;
  color: var(--ink-soft);
}

.page-home .rhythm-card h3 {
  margin-block-start: 10px;
}

.page-home .rhythm-note {
  margin: 0;
  padding-block-start: 10px;
  border-top: var(--rule);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--moss);
}

.page-home .rhythm-card--schedule {
  border-inline-start: 5px solid var(--lava);
}

.page-home .rhythm-card--possession {
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--paper);
}

.page-home .rhythm-card--possession h3 {
  color: var(--paper);
}

.page-home .rhythm-card--possession p {
  color: rgba(242, 240, 233, .82);
}

.page-home .rhythm-card--possession .rhythm-note {
  border-top-color: rgba(242, 240, 233, .22);
  font-size: 1.5rem;
  font-weight: 700;
}

.page-home .rhythm-card--report {
  background: var(--cold);
  border-color: transparent;
}

@media (min-width: 900px) {
  .page-home .rhythm-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-home .rhythm-card--possession {
    margin-block-start: 42px;
  }
  .page-home .rhythm-card--report {
    margin-block-start: 84px;
  }
}

/* ---------- 家庭章节 ---------- */
.page-home .family-grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
}

@media (min-width: 900px) {
  .page-home .family-grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: center;
  }
}

.page-home .family-copy p {
  margin: 0 0 14px;
  font-size: .95rem;
  color: var(--ink-soft);
}

.page-home .family-points {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .family-points li {
  position: relative;
  padding-inline-start: 20px;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .family-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--lava);
}

.page-home .family-figure {
  position: relative;
  margin: 0;
  padding: 12px;
  background: var(--paper-lift);
  border: var(--rule-strong);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-2);
}

.page-home .family-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border-radius: 8px;
}

.page-home .family-figure figcaption {
  margin-block-start: 10px;
  padding-block-start: 10px;
  border-top: var(--rule);
  font-size: .76rem;
  line-height: 1.6;
  color: var(--moss);
}

.page-home .family-chip {
  position: absolute;
  top: -14px;
  left: 18px;
  padding: 5px 14px;
  background: var(--clay);
  color: var(--paper);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  box-shadow: var(--shadow-1);
}

/* ---------- 归档章节 ---------- */
.page-home .archive-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--rule-strong);
}

.page-home .archive-item {
  border-bottom: var(--rule);
}

.page-home .archive-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 15px 4px;
  color: var(--ink);
  text-decoration: none;
  transition: background-color .18s ease, padding-inline-start .18s ease;
}

.page-home .archive-link:hover,
.page-home .archive-link:focus-visible {
  background: var(--paper-lift);
  padding-inline-start: 12px;
}

.page-home .archive-no {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  color: var(--lava);
}

.page-home .archive-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .archive-body strong {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: .01em;
}

.page-home .archive-body span {
  font-size: .82rem;
  line-height: 1.6;
  color: var(--moss);
  overflow-wrap: anywhere;
}

.page-home .archive-arrow {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--signal);
  transition: transform .18s ease;
}

.page-home .archive-link:hover .archive-arrow,
.page-home .archive-link:focus-visible .archive-arrow {
  transform: translateX(4px);
}

@media (min-width: 720px) {
  .page-home .archive-link {
    padding: 18px 6px;
    gap: 22px;
  }
  .page-home .archive-body strong {
    font-size: 1.08rem;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
  .page-home .hero-photo {
    transform: none;
  }
  .page-home .hero-title {
    transform: none;
  }
}
<<<END>>>