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

.page-home .home-context {
  padding-top: var(--s5);
  padding-bottom: var(--s3);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s6);
  padding-bottom: var(--s7);
  align-items: end;
}

.page-home .hero-lead {
  min-width: 0;
}

.page-home .hero-number {
  display: flex;
  align-items: baseline;
  gap: .04em;
  margin: var(--s3) 0 0;
  font-family: var(--font-mono);
  font-size: clamp(64px, 16vw, 148px);
  line-height: .84;
  letter-spacing: -.05em;
  color: var(--paper);
}

.page-home .hero-number .num-plus {
  font-size: .46em;
  color: var(--apricot);
}

.page-home .hero-number-note {
  margin: var(--s2) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .hero h1 {
  margin: var(--s5) 0 var(--s4);
  font-family: var(--font-head);
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.14;
  letter-spacing: -.035em;
  font-weight: 800;
  max-width: 18em;
}

.page-home .hero-text {
  margin: 0;
  max-width: var(--measure);
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 238, 230, .82);
}

.page-home .hero-index {
  list-style: none;
  margin: var(--s6) 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-home .hero-index a {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: 14px var(--s4);
  background: var(--ink-2);
  color: var(--paper);
  text-decoration: none;
  border-left: 3px solid var(--apricot);
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .hero-index a:hover,
.page-home .hero-index a:focus-visible {
  background: var(--ink-3);
  border-left-color: var(--cyan);
}

.page-home .hero-index .idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
  flex: none;
}

.page-home .hero-index .idx-text {
  font-size: 14px;
  line-height: 1.4;
}

.page-home .hero-figure {
  margin: 0;
  min-width: 0;
}

.page-home .hero-figure .media-frame {
  border: 1px solid var(--line);
}

/* ---------- 宽幅带 ---------- */
.page-home .band {
  position: relative;
  margin: 0;
  background: var(--ink-2);
}

.page-home .band .media-frame {
  display: block;
  width: 100%;
}

.page-home .band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.9) brightness(.82);
}

.page-home .band-caption {
  position: absolute;
  left: var(--gutter);
  bottom: var(--s4);
  right: var(--gutter);
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--paper);
  text-shadow: 0 1px 12px rgba(11, 12, 14, .9);
}

/* ---------- 通用区块头 ---------- */
.page-home .sec-head {
  max-width: 46rem;
  margin-bottom: var(--s6);
}

.page-home .home-h2 {
  margin: var(--s2) 0 var(--s3);
  font-family: var(--font-head);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -.03em;
  font-weight: 800;
  color: var(--paper);
}

.page-home .sec-lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 238, 230, .78);
}

.page-home .inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 230, 214, .4);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .inline-link:hover,
.page-home .inline-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 本地专区 ---------- */
.page-home .zone {
  border-top: 1px solid var(--line);
}

.page-home .zone-filter {
  display: block;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--s5);
}

.page-home .filter-clear {
  appearance: none;
  background: transparent;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  padding: 7px 12px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .filter-clear:hover,
.page-home .filter-clear:focus-visible {
  color: var(--paper);
  border-color: var(--apricot);
}

.page-home .filter-status {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
}

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

.page-home .zone-card {
  position: relative;
  background: var(--ink-2);
  padding: var(--s5) var(--s4) var(--s5);
  transition: background var(--dur) var(--ease);
}

.page-home .zone-card:hover {
  background: var(--ink-3);
}

.page-home .zone-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 18px;
  height: 18px;
  background: var(--ink);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.page-home .zone-idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--lime);
  margin-bottom: var(--s3);
}

.page-home .zone-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .zone-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 238, 230, .72);
}

/* ---------- 旧版入口 ---------- */
.page-home .legacy {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 55%, var(--ink) 100%);
  border-top: 1px solid var(--line);
}

.page-home .legacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s6);
  align-items: start;
}

.page-home .legacy-figure {
  margin: 0;
  order: 2;
}

.page-home .legacy .media-frame--film {
  border: 1px solid var(--line);
  background: var(--brown-deep);
}

.page-home .legacy .media-frame--film img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: sepia(.35) contrast(1.05) saturate(.8);
}

.page-home .legacy-list {
  list-style: none;
  margin: var(--s5) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .legacy-card {
  position: relative;
  background:
    radial-gradient(circle at 26% 12%, rgba(255, 138, 61, .16), transparent 62%),
    var(--ink-3);
  padding: var(--s4);
  transition: background var(--dur) var(--ease);
}

.page-home .legacy-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(0deg, rgba(244, 238, 230, .05) 0 1px, transparent 1px 3px);
  opacity: .55;
}

.page-home .legacy-card:hover {
  background:
    radial-gradient(circle at 26% 12%, rgba(41, 230, 214, .16), transparent 62%),
    var(--ink-3);
}

.page-home .legacy-ver {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--lime);
  background: rgba(230, 255, 77, .1);
  border: 1px solid rgba(230, 255, 77, .35);
  padding: 2px 8px;
  margin-bottom: var(--s3);
}

.page-home .legacy-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .legacy-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(244, 238, 230, .68);
}

/* ---------- 内容目录 ---------- */
.page-home .catalog {
  border-top: 1px solid var(--line);
}

.page-home .catalog-axis {
  overflow-x: auto;
  padding-bottom: var(--s3);
  margin-bottom: var(--s5);
  -webkit-overflow-scrolling: touch;
}

.page-home .axis-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  min-width: 620px;
  border-top: 1px solid rgba(41, 230, 214, .35);
}

.page-home .axis-node {
  flex: 1 1 0;
  position: relative;
  padding: var(--s4) var(--s2) 0;
  border-left: 1px solid rgba(41, 230, 214, .35);
}

.page-home .axis-node:first-child {
  border-left: none;
}

.page-home .axis-node::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--cyan);
}

.page-home .axis-node--now::before {
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(230, 255, 77, .18);
}

.page-home .axis-year {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .axis-node--now .axis-year {
  color: var(--lime);
}

.page-home .axis-note {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .catalog-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s6);
}

.page-home .catalog-cats {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .cat-block {
  background: var(--ink-2);
  padding: var(--s5);
  border-left: 3px solid var(--apricot);
}

.page-home .cat-block--injury {
  border-left-color: var(--cyan);
}

.page-home .cat-block--preview {
  border-left-color: var(--lime);
}

.page-home .cat-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ink);
  background: var(--apricot);
  padding: 2px 8px;
  margin-bottom: var(--s3);
}

.page-home .cat-block--injury .cat-tag {
  background: var(--cyan);
}

.page-home .cat-block--preview .cat-tag {
  background: var(--lime);
}

.page-home .cat-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .cat-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 238, 230, .74);
}

.page-home .season-stack {
  background: var(--teal-deep);
  padding: var(--s5);
  border: 1px solid rgba(41, 230, 214, .22);
}

.page-home .stack-title {
  margin: 0 0 var(--s4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .stack-list {
  list-style: none;
  margin: 0 0 var(--s5);
  padding: 0;
}

.page-home .stack-list li {
  display: flex;
  align-items: baseline;
  gap: var(--s3);
  padding: 10px 0;
  border-bottom: 1px solid rgba(244, 238, 230, .1);
}

.page-home .stack-year {
  flex: none;
  width: 4.2em;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime);
}

.page-home .stack-desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(244, 238, 230, .76);
}

/* ---------- 版本记录 ---------- */
.page-home .versions {
  position: relative;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-home .versions-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .versions-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
}

.page-home .versions-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(20, 22, 26, .96) 30%, rgba(18, 48, 47, .82) 100%);
}

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

.page-home .version-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: var(--s5);
}

.page-home .version-node {
  background: rgba(29, 32, 38, .92);
  padding: var(--s4) var(--s4);
  transition: background var(--dur) var(--ease);
}

.page-home .version-node[open] {
  background: rgba(18, 48, 47, .9);
}

.page-home .version-node summary {
  display: flex;
  align-items: center;
  gap: var(--s3);
  cursor: pointer;
  list-style: none;
}

.page-home .version-node summary::-webkit-details-marker {
  display: none;
}

.page-home .version-node summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-home .version-chip {
  flex: none;
}

.page-home .node-title {
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .version-node p {
  margin: var(--s3) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 238, 230, .74);
  max-width: 40rem;
}

.page-home .versions-cta {
  display: inline-block;
  text-decoration: none;
}

/* ---------- 通勤与客服 ---------- */
.page-home .commute {
  border-top: none;
}

.page-home .commute-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s6);
  align-items: start;
}

.page-home .commute-steps {
  list-style: none;
  margin: var(--s5) 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .commute-steps li {
  display: flex;
  gap: var(--s3);
  align-items: baseline;
  padding: 12px 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 238, 230, .82);
}

.page-home .step-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--apricot);
}

.page-home .commute-tail {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 238, 230, .7);
}

.page-home .commute-contact {
  background: var(--ink-3);
  border-left: 3px solid var(--apricot);
  padding: var(--s5);
}

.page-home .commute-contact h3 {
  margin: 0 0 var(--s2);
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .contact-note {
  margin: 0 0 var(--s5);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 238, 230, .7);
}

.page-home .contact-row {
  display: grid;
  gap: 6px;
  padding: var(--s3) 0;
  border-top: 1px solid var(--line);
}

.page-home .contact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-home .contact-value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--paper);
}

.page-home .copy-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  width: 100%;
  text-align: left;
  appearance: none;
  background: transparent;
  border: 1px dashed var(--line-strong);
  padding: 10px 12px;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .copy-chip:hover,
.page-home .copy-chip:focus-visible {
  border-color: var(--cyan);
  background: rgba(41, 230, 214, .07);
}

.page-home .copy-chip .copy-chip-text {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--paper);
  word-break: break-all;
}

.page-home .copy-hint {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-home .copy-chip[data-copied] .copy-hint {
  color: var(--lime);
}

.page-home .copy-chip[data-copied] .copy-hint::after {
  content: " ✓";
}

.page-home .contact-cta {
  display: inline-block;
  margin-top: var(--s5);
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .zone-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-home .hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s7);
    padding-bottom: var(--s8);
  }

  .page-home .hero-figure {
    align-self: end;
  }

  .page-home .legacy-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--s7);
  }

  .page-home .legacy-figure {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + var(--s5));
  }

  .page-home .catalog-body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s6);
  }

  .page-home .commute-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--s7);
  }

  .page-home .version-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .band-caption {
    font-size: 13px;
    letter-spacing: .1em;
  }
}

@media (min-width: 1000px) {
  .page-home .zone-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-index a,
  .page-home .zone-card,
  .page-home .legacy-card,
  .page-home .version-node,
  .page-home .copy-chip,
  .page-home .inline-link,
  .page-home .filter-clear {
    transition: none;
  }
}
<<<PAGE_CSS_SENTINEL>>>