.page-home {
  --home-cut: #101a3c;
  --home-soft: rgba(244, 240, 230, 0.74);
  --home-faint: rgba(244, 240, 230, 0.55);
  --home-panel-2: #16203f;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-home .page-top {
  border-bottom: var(--bd);
  background: var(--deep);
}

.page-home .page-top .breadcrumb {
  padding: 14px 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .page-top .breadcrumb li {
  color: var(--gold);
  font-family: var(--font-mono);
}

.page-home .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- hero ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--bd);
  padding: clamp(26px, 5vw, 54px) 0 clamp(34px, 6vw, 72px);
  background:
    linear-gradient(118deg, #0b1330 0%, #0b1330 54%, var(--home-cut) 54%, var(--home-cut) 100%);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 54%;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(242, 193, 92, 0.35), transparent);
  pointer-events: none;
}

.page-home .hero-visual {
  position: absolute;
  inset: 0 0 0 46%;
  opacity: 0.3;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%);
  mask-image: linear-gradient(90deg, transparent, #000 45%);
}

.page-home .hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: end;
}

.page-home .hero-lead {
  max-width: 40rem;
}

.page-home .hero-lead .eyebrow {
  margin: 0;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
}

.page-home .hero-lead h1 {
  margin: 14px 0 0;
  font-size: clamp(34px, 7.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 900;
}

.page-home .hl {
  color: var(--gold);
  position: relative;
  white-space: nowrap;
}

.page-home .hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 3px;
  background: var(--coral);
}

.page-home .hero-sub {
  margin: 20px 0 0;
  max-width: 54ch;
  color: var(--home-soft);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: var(--bd);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-home .fact-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(19px, 3vw, 27px);
  font-weight: 700;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-home .fact-label {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .hero-panel {
  display: flex;
  justify-content: flex-start;
}

.page-home .deal-card {
  position: relative;
  width: 100%;
  max-width: 30rem;
  background: rgba(18, 28, 61, 0.94);
  border: var(--bd);
  padding: clamp(18px, 3vw, 26px);
  backdrop-filter: blur(2px);
}

.page-home .deal-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 72px;
  height: 3px;
  background: var(--gold);
}

.page-home .deal-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-home .deal-title {
  margin: 8px 0 0;
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .ball-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0 0 20px;
}

.page-home .ball {
  position: relative;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(99, 214, 196, 0.55);
  background: rgba(99, 214, 196, 0.07);
  color: var(--mint);
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: transform var(--dur) ease, border-color var(--dur) ease, background var(--dur) ease;
}

.page-home .ball:hover,
.page-home .ball:focus-within {
  transform: translateY(-3px);
  border-color: var(--gold);
  background: rgba(242, 193, 92, 0.12);
}

.page-home .ball--key {
  color: var(--coral);
  border-color: rgba(242, 107, 94, 0.6);
  background: rgba(242, 107, 94, 0.1);
}

.page-home .ball-tag {
  position: absolute;
  left: 50%;
  bottom: -16px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
  opacity: 0;
  transition: opacity var(--dur) ease;
  pointer-events: none;
}

.page-home .ball:hover .ball-tag,
.page-home .ball:focus-within .ball-tag {
  opacity: 1;
}

.page-home .deal-meta {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: var(--bd);
  display: grid;
  gap: 8px;
}

.page-home .deal-meta li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.page-home .deal-meta .k {
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-home .deal-meta .v {
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-home .deal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-home .deal-actions .copy-chip {
  flex: 1 1 12rem;
  justify-content: space-between;
  min-height: 42px;
}

.page-home .hero-note {
  position: absolute;
  top: 22px;
  right: 10px;
  z-index: 2;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  display: none;
}

/* ---------- 双栏骨架 ---------- */
.page-home .home-grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding: clamp(30px, 5vw, 60px) 0 clamp(36px, 6vw, 72px);
}

.page-home .rail {
  border-top: 3px solid var(--gold);
  padding-top: 16px;
}

.page-home .rail-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-home .rail-title {
  margin: 6px 0 14px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .rail-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--bd);
  counter-reset: rail;
}

.page-home .rail-nav li {
  border-bottom: var(--bd);
}

.page-home .rail-nav a {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 12px 6px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
  border-left: 2px solid transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease, background var(--dur) ease;
}

.page-home .rail-nav a:hover,
.page-home .rail-nav a:focus-visible {
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(242, 193, 92, 0.06);
}

.page-home .rail-nav .no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.page-home .rail-card {
  margin-top: 22px;
  border: var(--bd);
  background: var(--panel);
  padding: 16px;
}

.page-home .rail-card-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .rail-card-text {
  margin: 8px 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--home-soft);
}

.page-home .rail-phone {
  margin: 0 0 12px;
  font-size: 18px;
  color: var(--mint);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-home .rail-btn {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---------- 章节 ---------- */
.page-home .home-main {
  min-width: 0;
}

.page-home .home-sec {
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: var(--bd);
  scroll-margin-top: 24px;
}

.page-home .home-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .sec-head {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.page-home .sec-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .sec-title {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .sec-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-soft);
}

.page-home .sub-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .link-line {
  margin: 16px 0 0;
  font-size: 14px;
}

.page-home .link-line a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(122, 140, 255, 0.45);
  padding-bottom: 2px;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-home .link-line a:hover,
.page-home .link-line a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 表格 ---------- */
.page-home .vtable-wrap {
  border: var(--bd);
  background: var(--panel);
  overflow-x: auto;
  margin-bottom: 22px;
}

.page-home .vtable {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .vtable th,
.page-home .vtable td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: var(--bd);
  white-space: nowrap;
}

.page-home .vtable th {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--muted);
  background: rgba(5, 9, 21, 0.4);
}

.page-home .vtable tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .vtable tbody tr:hover {
  background: rgba(122, 140, 255, 0.08);
}

.page-home .vtable td.mono {
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-home .history-extra {
  display: grid;
  gap: 20px;
}

.page-home .history-text p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-soft);
}

/* ---------- 图 ---------- */
.page-home .figure {
  margin: 0;
}

.page-home .figure-media {
  border: var(--bd);
  background: linear-gradient(150deg, var(--panel), var(--home-cut));
  overflow: hidden;
}

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

.page-home .num-figure .figure-media {
  aspect-ratio: 4 / 3;
}

.page-home .figure-caption {
  margin-top: 8px;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-home .trend-figure {
  margin-bottom: 18px;
}

/* ---------- 时间轴 ---------- */
.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .timeline li {
  position: relative;
  border-top: 2px solid var(--line);
  padding-top: 14px;
}

.page-home .timeline li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--gold);
}

.page-home .timeline li.is-latest::before {
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(99, 214, 196, 0.16);
}

.page-home .tl-ver {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .timeline .is-latest .tl-ver {
  color: var(--mint);
}

.page-home .tl-name {
  margin: 4px 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .tl-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--home-faint);
}

/* ---------- 走势手风琴 ---------- */
.page-home .trend-grid {
  display: grid;
  gap: 10px;
}

.page-home .trend-item {
  border: var(--bd);
  background: var(--panel);
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-home .trend-item[open] {
  border-color: rgba(242, 193, 92, 0.55);
  background: var(--home-panel-2);
}

.page-home .trend-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .trend-item summary::-webkit-details-marker {
  display: none;
}

.page-home .trend-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 16px;
}

.page-home .trend-item[open] summary::after {
  content: "–";
}

.page-home .trend-item summary:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: -2px;
}

.page-home .trend-item p {
  margin: 0;
  padding: 0 16px 15px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--home-soft);
}

.page-home .trend-foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  border-left: 2px solid var(--line);
  padding-left: 12px;
}

/* ---------- 案例 ---------- */
.page-home .case-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .case-card {
  border: var(--bd);
  background: var(--panel);
  padding: 16px 18px;
  transition: border-color var(--dur) ease, transform var(--dur) ease, background var(--dur) ease;
}

.page-home .case-card:hover,
.page-home .case-card:focus-within {
  border-color: rgba(242, 193, 92, 0.6);
  background: var(--home-panel-2);
  transform: translateY(-2px);
}

.page-home .case-top {
  display: grid;
  gap: 8px;
}

.page-home .case-name {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .case-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.page-home .case-sum {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--home-faint);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--dur) ease;
}

.page-home .case-card:hover .case-sum,
.page-home .case-card:focus-within .case-sum {
  -webkit-line-clamp: 6;
  color: var(--home-soft);
}

/* ---------- 反馈 ---------- */
.page-home .support-grid {
  display: grid;
  gap: 20px;
}

.page-home .support-text p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-soft);
}

.page-home .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .ch-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: var(--bd);
  background: var(--panel);
  align-self: start;
}

.page-home .ch-list li {
  padding: 13px 16px;
  border-bottom: var(--bd);
}

.page-home .ch-list li:last-child {
  border-bottom: 0;
}

.page-home .ch-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .ch-value {
  display: block;
  margin-top: 5px;
  font-size: 15px;
  color: var(--paper);
}

.page-home .ch-value.mono {
  color: var(--mint);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-home .ch-list .copy-chip {
  margin-top: 6px;
  width: 100%;
  justify-content: space-between;
  min-height: 40px;
}

.page-home .scope-note {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: var(--bd);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .history-extra {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

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

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

  .page-home .support-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-home .hero-panel {
    justify-content: flex-end;
  }

  .page-home .hero-note {
    display: block;
  }

  .page-home .home-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }

  .page-home .rail {
    position: sticky;
    top: 20px;
  }
}

@media (min-width: 1080px) {
  .page-home .timeline {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .page-home .ball {
    width: 38px;
    height: 38px;
    font-size: 14px;
  }

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

  .page-home .deal-actions .copy-chip {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ball,
  .page-home .case-card,
  .page-home .case-sum,
  .page-home .rail-nav a,
  .page-home .trend-item {
    transition: none;
  }

  .page-home .ball:hover,
  .page-home .case-card:hover {
    transform: none;
  }
}
<<<END>>>