.page-home {
  --home-rule: rgba(108, 129, 168, 0.44);
  --home-rule-soft: rgba(31, 53, 96, 0.7);
  --home-cyan-wash: rgba(53, 223, 214, 0.08);
  --home-gold-wash: rgba(242, 198, 80, 0.09);
  background: var(--deep);
  color: var(--fog);
  overflow-x: hidden;
}

.page-home .h-section {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.page-home .h-sub {
  margin: 0 0 14px;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--fog);
}

.page-home .home-section-lead {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .section-head {
  margin-bottom: clamp(20px, 2.6vw, 34px);
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  padding: clamp(26px, 4.4vw, 64px) var(--pad) clamp(32px, 5vw, 78px);
  background:
    radial-gradient(760px 380px at 84% 0%, rgba(53, 223, 214, 0.1), transparent 64%),
    radial-gradient(560px 300px at 6% 96%, rgba(242, 198, 80, 0.07), transparent 66%),
    linear-gradient(180deg, var(--void) 0%, var(--deep) 82%);
}

.page-home .home-hero__grid {
  max-width: var(--shell);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 52px);
}

.page-home .home-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-home .home-context {
  color: var(--muted);
}

.page-home .home-hero__copy .h-hero {
  margin: 0;
  font-size: clamp(28px, 4.2vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--fog);
  max-width: 22ch;
}

.page-home .home-lead {
  margin: 0;
  max-width: 38ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--fog);
  opacity: 0.82;
}

.page-home .home-lead--sub {
  font-size: 15px;
  color: var(--muted);
  opacity: 1;
}

.page-home .hero-facts {
  list-style: none;
  margin: 8px 0 0;
  padding: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(18px, 2.6vw, 36px);
  border-top: var(--line);
}

.page-home .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .hero-facts .num-anchor {
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1;
  color: var(--fog);
}

.page-home .hero-facts .num-unit {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .home-hero__stage {
  position: relative;
  min-height: 300px;
  border: var(--line);
  border-radius: var(--r-organic);
  padding: clamp(20px, 3vw, 34px) clamp(16px, 2.6vw, 30px) clamp(18px, 2.6vw, 28px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: linear-gradient(160deg, var(--panel), var(--void) 92%);
}

.page-home .hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-home .home-hero__stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 10, 22, 0.34) 0%, rgba(5, 10, 22, 0.88) 88%);
  pointer-events: none;
}

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

/* ---------- 时间轴 ---------- */

.page-home .season-axis__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
}

.page-home .season-axis__hint {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.page-home .season-axis__track {
  position: relative;
  min-height: 128px;
  margin-top: 16px;
}

.page-home .season-axis__rule {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 30px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--home-rule) 0 1px,
    transparent 1px 3.0303%
  );
  border-bottom: 1px solid rgba(108, 129, 168, 0.22);
}

.page-home .season-axis__points {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  inset: 0;
}

.page-home .sa-point {
  position: absolute;
  top: 0;
  left: var(--p);
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 8px;
}

.page-home .sa-btn {
  appearance: none;
  background: none;
  border: 0;
  padding: 4px 6px;
  display: grid;
  justify-items: center;
  gap: 8px;
  cursor: pointer;
  border-radius: 8px;
  color: inherit;
  font: inherit;
}

.page-home .sa-mark {
  display: block;
  width: 1px;
  height: 30px;
  background: var(--muted);
  transition: background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.page-home .sa-year {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease);
}

.page-home .sa-point--now .sa-mark {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(242, 198, 80, 0.16);
}

.page-home .sa-point--now .sa-year {
  color: var(--gold);
}

.page-home .sa-btn:hover .sa-mark,
.page-home .sa-btn:focus-visible .sa-mark {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(242, 198, 80, 0.16);
}

.page-home .sa-btn:hover .sa-year,
.page-home .sa-btn:focus-visible .sa-year {
  color: var(--fog);
}

.page-home .sa-note {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  max-width: min(190px, 46vw);
  margin-top: 6px;
  padding: 6px 9px;
  border: 1px solid var(--edge);
  border-radius: 8px;
  background: rgba(5, 10, 22, 0.92);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--fog);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-fast) var(--ease), visibility var(--t-fast) linear;
}

.page-home .sa-point:first-child .sa-note {
  left: 0;
  transform: translateX(-6%);
}

.page-home .sa-point:last-child .sa-note {
  left: auto;
  right: 0;
  transform: translateX(6%);
}

.page-home .sa-point:hover .sa-note,
.page-home .sa-point:focus-within .sa-note {
  opacity: 1;
  visibility: visible;
}

/* ---------- 四条线路 ---------- */

.page-home .home-lines {
  padding: clamp(34px, 5vw, 72px) 0 clamp(40px, 5vw, 84px);
}

.page-home .line-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .line-item {
  position: relative;
}

.page-home .line-item + .line-item {
  margin-top: -12px;
}

.page-home .line-item--a {
  background: linear-gradient(96deg, var(--panel), var(--deep) 82%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
}

.page-home .line-item--b {
  background: linear-gradient(96deg, var(--void), var(--panel) 70%);
  clip-path: polygon(0 16px, 100% 0, 100% 100%, 0 100%);
}

.page-home .line-item--c {
  background: linear-gradient(96deg, var(--deep), var(--panel) 88%);
  clip-path: polygon(0 0, 100% 12px, 100% calc(100% - 12px), 0 100%);
}

.page-home .line-item--d {
  background: linear-gradient(96deg, var(--panel), var(--void) 90%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 22px));
}

.page-home .line-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: clamp(12px, 2.2vw, 30px);
  padding: clamp(24px, 3.2vw, 40px) var(--pad);
  text-decoration: none;
  color: inherit;
  transition: background var(--t-fast) var(--ease);
}

.page-home .line-link:hover,
.page-home .line-link:focus-visible {
  background: var(--home-cyan-wash);
}

.page-home .line-no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding-top: 6px;
}

.page-home .line-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-home .line-title {
  font-size: clamp(18px, 2.1vw, 26px);
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--fog);
}

.page-home .line-note {
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
  max-width: 62ch;
}

.page-home .line-go {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--muted);
  padding-top: 4px;
  transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-home .line-link:hover .line-go,
.page-home .line-link:focus-visible .line-go {
  color: var(--gold);
  transform: translateX(6px);
}

.page-home .line-figure {
  display: none;
  margin: 0;
}

.page-home .line-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  opacity: 0.72;
}

/* ---------- 分隔图 ---------- */

.page-home .home-break {
  padding: 0 var(--pad);
}

.page-home .break-frame {
  position: relative;
  max-width: var(--shell);
  margin: 0 auto;
  border: var(--line);
  border-radius: var(--r-organic);
  overflow: hidden;
  background: var(--void);
  aspect-ratio: 2 / 1;
  max-height: 360px;
}

.page-home .break-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.page-home .break-cap {
  position: absolute;
  left: clamp(14px, 2.6vw, 30px);
  right: clamp(14px, 2.6vw, 30px);
  bottom: clamp(12px, 2.2vw, 26px);
  margin: 0;
  max-width: 52ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--fog);
  text-shadow: 0 1px 12px rgba(5, 10, 22, 0.9);
}

/* ---------- 矩阵 ---------- */

.page-home .home-matrix {
  padding: clamp(34px, 5vw, 76px) 0 clamp(30px, 4vw, 60px);
}

.page-home .matrix-scroll {
  max-height: 74vh;
  overflow: auto;
  border: var(--line);
  border-radius: var(--r-soft);
  background: var(--void);
}

.page-home .matrix-table {
  min-width: 620px;
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .matrix-table th,
.page-home .matrix-table td {
  border-bottom: 1px solid var(--home-rule-soft);
  border-right: 1px solid var(--home-rule-soft);
  padding: 0;
  text-align: center;
  white-space: nowrap;
}

.page-home .matrix-table thead th {
  position: sticky;
  top: 0;
  z-index: 3;
  background: var(--panel);
  color: var(--fog);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 12px 10px;
}

.page-home .matrix-table thead th:first-child {
  left: 0;
  z-index: 4;
  text-align: left;
  color: var(--muted);
}

.page-home .matrix-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--panel);
  text-align: left;
  font-weight: 500;
  font-size: 13px;
  color: var(--fog);
  padding: 12px 14px;
}

.page-home .matrix-table tbody tr:last-child th,
.page-home .matrix-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .cell-link {
  display: block;
  padding: 13px 6px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-home .cell-link:hover,
.page-home .cell-link:focus-visible {
  color: var(--gold);
  background: var(--home-gold-wash);
}

.page-home .matrix-foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .matrix-foot a {
  color: var(--fog);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 3px;
}

/* ---------- 校对 ---------- */

.page-home .home-check {
  position: relative;
  padding: clamp(40px, 5.4vw, 88px) 0;
  background:
    radial-gradient(620px 300px at 92% 8%, rgba(53, 223, 214, 0.08), transparent 66%),
    linear-gradient(180deg, var(--deep), var(--void) 100%);
  clip-path: polygon(0 0, 100% 18px, 100% 100%, 0 calc(100% - 18px));
}

.page-home .check-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 52px);
}

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

.page-home .check-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--line);
  border-radius: var(--r-organic);
  opacity: 0.8;
}

.page-home .check-lead {
  margin: 0 0 18px;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-home .check-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  padding: 18px 0;
  border-top: var(--line);
}

.page-home .check-list li:last-child {
  border-bottom: var(--line);
}

.page-home .check-idx {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-home .check-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
  max-width: 54ch;
}

.page-home .check-text strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--fog);
}

/* ---------- 摘录 ---------- */

.page-home .home-feed {
  padding: clamp(36px, 5vw, 80px) 0;
}

.page-home .feed-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 3.6vw, 64px);
}

.page-home .feed-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .feed-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-top: var(--line);
  text-decoration: none;
  color: inherit;
  transition: opacity var(--t-fast) var(--ease);
}

.page-home .feed-link:hover,
.page-home .feed-link:focus-visible {
  opacity: 0.78;
}

.page-home .feed-rel {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .feed-title {
  font-size: 15.5px;
  line-height: 1.66;
  color: var(--fog);
}

.page-home .feed-more {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  color: var(--fog);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 4px;
  transition: text-decoration-color var(--t-fast) var(--ease);
}

.page-home .feed-more:hover,
.page-home .feed-more:focus-visible {
  text-decoration-color: var(--gold);
}

/* ---------- 联络 ---------- */

.page-home .home-contact {
  padding: clamp(28px, 4vw, 56px) 0 clamp(44px, 5.6vw, 90px);
}

.page-home .contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 46px);
  align-items: start;
  padding: clamp(24px, 3.6vw, 46px);
  border: var(--line);
  border-radius: var(--r-organic);
  background: linear-gradient(120deg, var(--panel), var(--void) 88%);
}

.page-home .contact-text {
  margin: 0 0 12px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-home .contact-line .mono {
  color: var(--gold);
}

.page-home .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
    align-items: end;
  }

  .page-home .line-item--d .line-link {
    grid-template-columns: auto minmax(0, 1fr) clamp(140px, 16vw, 210px) auto;
    align-items: center;
  }

  .page-home .line-item--d .line-figure {
    display: block;
  }

  .page-home .check-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-home .feed-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .contact-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: center;
  }

  .page-home .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .page-home .sa-note {
    display: none;
  }

  .page-home .season-axis__track {
    min-height: 104px;
  }

  .page-home .line-link {
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-home .line-note {
    font-size: 14px;
  }

  .page-home .matrix-table {
    min-width: 520px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .line-link,
  .page-home .line-go,
  .page-home .sa-mark,
  .page-home .sa-year,
  .page-home .sa-note,
  .page-home .cell-link,
  .page-home .feed-link,
  .page-home .feed-more {
    transition: none;
  }

  .page-home .line-link:hover .line-go,
  .page-home .line-link:focus-visible .line-go {
    transform: none;
  }
}
<<<END>>>

.page-home {
  --p: inherit;
}