.page-home {
  --home-rail: 320px;
  --home-pad: 24px;
  --home-soft: rgba(30, 58, 92, 0.34);
  padding-bottom: 96px;
}

.page-home .home-hero {
  display: grid;
  gap: 32px;
  padding-top: 16px;
}

/* ---------- 左栏速查 ---------- */
.page-home .hero-rail {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 7.2vw, 44px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero-lede {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mute);
}

.page-home .rail-panel {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: linear-gradient(160deg, rgba(255, 176, 32, 0.09), rgba(15, 32, 56, 0.9) 58%);
}

.page-home .rail-head {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

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

.page-home .rail-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 14px;
  border: 1px solid rgba(255, 176, 32, 0.4);
  border-radius: var(--r-pill);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-home .rail-pill em {
  font-style: normal;
  font-size: 11px;
  color: var(--mute);
}

.page-home .rail-pill.is-current {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-900);
  font-weight: 700;
}

.page-home .rail-pill.is-current em {
  color: rgba(8, 17, 31, 0.68);
}

.page-home a.rail-pill:hover {
  border-color: var(--gold);
  background: rgba(255, 176, 32, 0.16);
  transform: translateY(-2px);
}

.page-home a.rail-pill.is-current:hover {
  background: var(--gold);
}

.page-home .rail-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--mute);
}

.page-home .rail-media {
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .rail-media img {
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
}

/* ---------- 右栏错落卡片 ---------- */
.page-home .hero-stack {
  display: grid;
  gap: 16px;
}

.page-home .card--hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--ink-800);
}

.page-home .hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: saturate(0.85);
}

.page-home .card--hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(190deg, rgba(8, 17, 31, 0.34) 0%, rgba(8, 17, 31, 0.88) 62%, var(--ink-900) 100%);
}

.page-home .hero-body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  padding: var(--home-pad);
}

.page-home .hero-body-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .hero-stamp {
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-home .hero-card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .hero-card-lede {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mute);
}

.page-home .hero-metrics {
  display: grid;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid rgba(18, 224, 196, 0.24);
  border-bottom: 1px solid rgba(18, 224, 196, 0.24);
}

.page-home .metric {
  display: grid;
  gap: 2px;
}

.page-home .metric-num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
}

.page-home .metric-label {
  font-size: 12px;
  color: var(--mute);
}

.page-home .metric--chart {
  gap: 6px;
}

.page-home .spark {
  width: 100%;
  max-width: 220px;
  height: 44px;
}

.page-home .spark-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-home .spark-dot {
  fill: var(--cyan);
}

.page-home .hero-body .btn {
  justify-self: start;
}

.page-home .mini-card {
  display: grid;
  gap: 10px;
  padding: var(--home-pad);
  border-radius: var(--r-card);
  background: var(--ink-800);
}

.page-home .mini-card--gold {
  border: 1px solid rgba(255, 176, 32, 0.42);
}

.page-home .mini-card--line {
  border: 1px solid var(--line);
}

.page-home .mini-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .mini-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mute);
}

.page-home .mini-card .btn {
  justify-self: start;
}

/* ---------- 章节骨架 ---------- */
.page-home .chapter {
  position: relative;
  margin-top: 72px;
  padding-top: 8px;
}

.page-home .chapter-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 14px;
  margin-bottom: 26px;
}

.page-home .chapter-num {
  font-size: 34px;
  font-weight: 700;
  line-height: 0.9;
  color: var(--steel);
  letter-spacing: -0.04em;
}

.page-home .chapter-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(21px, 5.2vw, 30px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-home .chapter-lede {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mute);
}

.page-home .chapter-foot {
  margin: 22px 0 0;
}

.page-home .link-more {
  display: inline-block;
  font-size: 13.5px;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 210, 255, 0.4);
  padding-bottom: 2px;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-home .link-more:hover {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- 01 版本改动 ---------- */
.page-home .change-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .change-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--r-small);
  background: rgba(15, 32, 56, 0.72);
}

.page-home .change-ver {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-home .change-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
}

.page-home .change-scope {
  font-size: 12px;
  color: var(--mute);
}

/* ---------- 02 数据与榜单 ---------- */
.page-home .split {
  display: grid;
  gap: 24px;
}

.page-home .split-main {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .data-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow-x: auto;
  background: rgba(15, 32, 56, 0.7);
}

.page-home .data-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 13.5px;
  color: var(--paper);
}

.page-home .data-table caption {
  padding: 14px 16px 10px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .data-table th,
.page-home .data-table td {
  padding: 12px 16px;
  text-align: left;
  border-top: 1px solid var(--line);
}

.page-home .data-table thead th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--mute);
  background: rgba(44, 83, 120, 0.24);
}

.page-home .data-table tbody th {
  font-weight: 700;
  color: var(--cyan);
}

.page-home .data-table tbody td {
  color: var(--mute);
}

.page-home .data-media {
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .data-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .split-side {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: linear-gradient(200deg, rgba(18, 224, 196, 0.07), rgba(15, 32, 56, 0.9) 55%);
}

.page-home .split-side .index-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .index-list-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .index-list-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .index-rank {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .index-name {
  margin: 0 0 4px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .index-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

.page-home .split-side .btn {
  justify-self: start;
}

/* ---------- 03 换设备 ---------- */
.page-home .step-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-home .step {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: rgba(15, 32, 56, 0.66);
}

.page-home .step-num {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--sky);
}

.page-home .step-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .step-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mute);
}

/* ---------- 04 反馈自查 ---------- */
.page-home .chapter--warm .chapter-num {
  color: #6b4a1c;
}

.page-home .chapter--warm .chapter-title {
  color: var(--paper);
}

.page-home .fix-media {
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid rgba(255, 176, 32, 0.32);
  margin: 0;
}

.page-home .fix-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .fold {
  border: 1px solid var(--line);
  border-radius: var(--r-small);
  background: rgba(15, 32, 56, 0.72);
  overflow: hidden;
}

.page-home .fold + .fold {
  margin-top: 10px;
}

.page-home .fold[open] {
  border-color: rgba(255, 176, 32, 0.5);
}

.page-home .fold-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-home .fold-summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255, 176, 32, 0.6);
  font-size: 12px;
  line-height: 1;
  color: var(--gold);
}

.page-home .fold[open] .fold-summary::before {
  content: "–";
  background: var(--gold);
  color: var(--ink-900);
}

.page-home .fold-summary em {
  font-style: normal;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  background: rgba(255, 176, 32, 0.16);
  color: var(--gold);
}

.page-home .fold-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}

.page-home .fold-body p {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mute);
}

.page-home .split-main .btn {
  justify-self: start;
}

/* ---------- 05 团队 ---------- */
.page-home .team-grid {
  display: grid;
  gap: 14px;
}

.page-home .team-card {
  display: grid;
  gap: 4px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: linear-gradient(170deg, rgba(44, 83, 120, 0.3), rgba(15, 32, 56, 0.86));
}

.page-home .team-num {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-home .team-label {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-home .team-text {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mute);
}

/* ---------- 06 联系 ---------- */
.page-home .chapter--foot {
  padding: 28px 20px;
  border: 1px solid rgba(255, 176, 32, 0.28);
  border-radius: 28px;
  background: linear-gradient(150deg, rgba(255, 176, 32, 0.1), rgba(8, 17, 31, 0.94) 62%);
}

.page-home .contact-strip {
  display: grid;
  gap: 14px;
}

.page-home .contact-cell {
  padding: 16px 18px;
  border-radius: var(--r-small);
  background: rgba(8, 17, 31, 0.6);
  border: 1px solid var(--line);
}

.page-home .contact-label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-home .contact-value {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-home .contact-note {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mute);
}

.page-home .contact-actions {
  margin-top: 22px;
}

.page-home .filing {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
  }

  .page-home .change-item {
    grid-template-columns: 92px 1fr;
    align-items: baseline;
    column-gap: 16px;
  }

  .page-home .change-scope {
    grid-column: 2;
  }

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

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

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

  .page-home .contact-cell:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    grid-template-columns: var(--home-rail) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    padding-top: 24px;
  }

  .page-home .hero-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-home .hero-stack {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .card--hero {
    grid-column: 1 / -1;
  }

  .page-home .mini-card--gold {
    grid-column: 1 / span 3;
  }

  .page-home .mini-card--line {
    grid-column: 4 / span 3;
    margin-top: 24px;
  }

  .page-home .hero-body {
    padding: 32px;
    gap: 18px;
  }

  .page-home .hero-card-title {
    max-width: 22em;
  }

  .page-home .chapter {
    margin-top: 96px;
  }

  .page-home .chapter-head {
    grid-template-columns: 96px 1fr;
    gap: 24px;
    margin-bottom: 32px;
  }

  .page-home .chapter-num {
    font-size: 72px;
    color: rgba(44, 83, 120, 0.55);
  }

  .page-home .split {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .split--flip {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.3fr);
  }

  .page-home .split--flip .fix-media {
    order: -1;
  }

  .page-home .team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .contact-cell:last-child {
    grid-column: auto;
  }

  .page-home .chapter--foot {
    padding: 40px;
  }
}

@media (min-width: 1180px) {
  .page-home .hero-stack {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .card--hero {
    grid-column: 1 / span 8;
    margin-bottom: 18px;
  }

  .page-home .mini-card--gold {
    grid-column: 9 / span 4;
    margin-top: 32px;
  }

  .page-home .mini-card--line {
    grid-column: 9 / span 4;
  }

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

  .page-home .change-item:last-child {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rail-pill,
  .page-home .link-more {
    transition: none;
  }

  .page-home a.rail-pill:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
</main>