.page-home {
  --hm-line: rgba(245, 242, 234, 0.18);
  --hm-line-dark: rgba(20, 20, 20, 0.14);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home .hm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--fx-ink);
  color: var(--fx-cream);
  padding: 24px 0 64px;
}

.page-home .hm-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hm-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.34;
  filter: saturate(0.75) contrast(1.05);
}

.page-home .hm-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(20, 20, 20, 0.96) 0%, rgba(20, 20, 20, 0.86) 48%, rgba(20, 20, 20, 0.4) 100%);
}

.page-home .hm-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  z-index: 0;
  background: var(--fx-orange);
  opacity: 0.14;
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

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

.page-home .hm-crumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fx-fog);
}

.page-home .hm-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--fx-fog);
}

.page-home .hm-crumb a {
  color: var(--fx-cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .hm-crumb a:hover,
.page-home .hm-crumb a:focus-visible {
  border-bottom-color: var(--fx-orange);
}

.page-home .hm-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-home .hm-kicker {
  margin: 0 0 10px;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fx-yellow);
}

.page-home .hm-hero__title {
  margin: 0;
  font-family: var(--fx-font-narrow);
  font-weight: 700;
  text-transform: none;
}

.page-home .hm-bignum {
  display: block;
  font-family: var(--fx-font-mono);
  font-weight: 700;
  font-size: clamp(76px, 22vw, 208px);
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: var(--fx-orange);
  text-shadow: 8px 8px 0 rgba(0, 0, 0, 0.55);
}

.page-home .hm-hero__titletext {
  display: block;
  margin-top: 14px;
  font-size: clamp(22px, 5.2vw, 40px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--fx-cream);
}

.page-home .hm-hero__lede {
  max-width: 56ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(245, 242, 234, 0.86);
}

.page-home .hm-hero .fx-btn--ghost {
  color: var(--fx-cream);
  border-color: var(--fx-cream);
  box-shadow: 6px 6px 0 var(--fx-orange);
}

.page-home .hm-hero .fx-btn--ghost:hover,
.page-home .hm-hero .fx-btn--ghost:focus-visible {
  background: var(--fx-cream);
  color: var(--fx-ink);
}

/* 控制台 */
.page-home .hm-console {
  align-self: end;
  border: 2px solid var(--fx-cream);
  background: rgba(20, 20, 20, 0.86);
  box-shadow: 8px 8px 0 var(--fx-orange);
  padding: 18px;
}

.page-home .hm-console__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fx-blue);
}

.page-home .hm-console__fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-home .hm-console__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 2px solid var(--hm-line);
  padding: 10px 12px;
}

.page-home .hm-console__label {
  font-family: var(--fx-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fx-fog);
}

.page-home .hm-console__value {
  font-family: var(--fx-font-mono);
  font-size: 16px;
  color: var(--fx-cream);
}

.page-home .hm-console__result {
  margin: 16px 0;
  font-size: 14px;
  color: rgba(245, 242, 234, 0.8);
}

.page-home .hm-console__result strong {
  font-family: var(--fx-font-mono);
  font-size: 20px;
  color: var(--fx-yellow);
}

/* ---------- 双路径 ---------- */
.page-home .hm-paths {
  background: var(--fx-cream);
  color: var(--fx-ink);
  padding: 64px 0 72px;
  border-bottom: 3px solid var(--fx-ink);
}

.page-home .hm-lede {
  max-width: 64ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--fx-charcoal);
}

.page-home .hm-lede--light {
  color: rgba(245, 242, 234, 0.82);
}

.page-home .hm-paths .fx-h2 {
  margin: 10px 0 0;
}

.page-home .hm-paths__media {
  margin: 32px 0 0;
  border: 3px solid var(--fx-ink);
  box-shadow: 8px 8px 0 var(--fx-orange);
  background: var(--fx-charcoal);
  overflow: hidden;
}

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

.page-home .hm-paths__media .fx-media__cap {
  margin: 0;
  padding: 10px 14px;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fx-cream);
  background: var(--fx-charcoal);
}

.page-home .hm-tabs {
  position: relative;
  margin-top: 40px;
}

.page-home .hm-tabs__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

.page-home .hm-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 3px solid var(--fx-ink);
}

.page-home .hm-tab {
  cursor: pointer;
  margin: 0 -2px -3px 0;
  padding: 13px 18px;
  border: 2px solid var(--fx-ink);
  background: var(--fx-beige);
  color: var(--fx-ink);
  font-family: var(--fx-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  user-select: none;
}

.page-home #hm-path-reg:checked ~ .hm-tabs__bar .hm-tab--reg,
.page-home #hm-path-exp:checked ~ .hm-tabs__bar .hm-tab--exp {
  background: var(--fx-orange);
  color: var(--fx-cream);
}

.page-home #hm-path-reg:focus-visible ~ .hm-tabs__bar .hm-tab--reg,
.page-home #hm-path-exp:focus-visible ~ .hm-tabs__bar .hm-tab--exp {
  outline: 3px solid var(--fx-blue);
  outline-offset: 2px;
}

.page-home .hm-panel {
  display: none;
  padding: 26px 0 0;
}

.page-home #hm-path-reg:checked ~ #hm-panel-reg,
.page-home #hm-path-exp:checked ~ #hm-panel-exp {
  display: block;
}

.page-home .hm-panel__lead {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fx-charcoal);
}

.page-home .hm-steplist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-home .hm-steplist li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: 2px solid var(--fx-beige);
}

.page-home .hm-steplist li:last-child {
  border-bottom: 2px solid var(--fx-beige);
}

.page-home .hm-pill {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 2px solid var(--fx-ink);
  background: var(--fx-yellow);
  color: var(--fx-ink);
  font-family: var(--fx-font-mono);
  font-size: 14px;
  font-weight: 700;
}

.page-home .hm-steplist b {
  display: block;
  font-size: 17px;
  line-height: 1.4;
}

.page-home .hm-steplist p {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fx-charcoal);
}

/* ---------- 大屏步骤轨道 ---------- */
.page-home .hm-track {
  background: var(--fx-ink);
  color: var(--fx-cream);
  padding: 64px 0 72px;
}

.page-home .hm-track__title {
  margin: 10px 0 0;
  color: var(--fx-cream);
}

.page-home .hm-track__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 34px;
}

.page-home .hm-track__list {
  border-top: 2px solid var(--hm-line);
}

.page-home .hm-track__item {
  border-bottom: 2px solid var(--hm-line);
}

.page-home .hm-track__item summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-home .hm-track__item summary::after {
  content: "+";
  font-family: var(--fx-font-mono);
  font-size: 20px;
  color: var(--fx-orange);
}

.page-home .hm-track__item[open] summary::after {
  content: "−";
}

.page-home .hm-track__num {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 2px solid var(--fx-yellow);
  color: var(--fx-yellow);
  font-family: var(--fx-font-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-home .hm-track__item[open] .hm-track__num {
  background: var(--fx-yellow);
  color: var(--fx-ink);
}

.page-home .hm-track__label {
  font-size: 16px;
  line-height: 1.45;
  color: var(--fx-cream);
}

.page-home .hm-track__item summary:focus-visible {
  outline: 3px solid var(--fx-blue);
  outline-offset: 3px;
}

.page-home .hm-track__body {
  padding: 0 0 18px 50px;
}

.page-home .hm-track__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 242, 234, 0.78);
}

.page-home .hm-track__media {
  margin: 0;
  border: 3px solid var(--fx-cream);
  box-shadow: 8px 8px 0 var(--fx-orange);
  background: var(--fx-charcoal);
  overflow: hidden;
}

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

.page-home .hm-track__media .fx-media__cap {
  margin: 0;
  padding: 10px 14px;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(245, 242, 234, 0.8);
  background: var(--fx-charcoal);
}

/* ---------- 检索 ---------- */
.page-home .hm-search {
  background: var(--fx-beige);
  color: var(--fx-ink);
  padding: 64px 0 72px;
}

.page-home .hm-search__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .hm-search .fx-h2 {
  margin: 10px 0 0;
}

.page-home .hm-search__rules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 26px 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--fx-ink);
}

.page-home .hm-search__rules li {
  padding: 14px 0;
  border-bottom: 2px solid var(--hm-line-dark);
}

.page-home .hm-search__rules b {
  font-size: 16px;
}

.page-home .hm-search__rules p {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fx-charcoal);
}

.page-home .hm-tablewrap {
  overflow-x: auto;
  border: 3px solid var(--fx-ink);
  background: var(--fx-cream);
  box-shadow: 6px 6px 0 var(--fx-ink);
}

.page-home .hm-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .hm-table__cap {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fx-cream);
  background: var(--fx-charcoal);
}

.page-home .hm-table thead th {
  padding: 11px 14px;
  text-align: left;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fx-cream);
  background: var(--fx-ink);
}

.page-home .hm-table tbody td {
  padding: 12px 14px;
  border-top: 1px solid var(--fx-beige);
  color: var(--fx-charcoal);
}

.page-home .hm-table tbody tr:nth-child(even) {
  background: rgba(217, 212, 200, 0.35);
}

.page-home .hm-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--fx-blue);
  vertical-align: middle;
}

.page-home .hm-search__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fx-charcoal);
}

.page-home .hm-search__media {
  margin: 0;
  border: 3px solid var(--fx-ink);
  background: var(--fx-charcoal);
  box-shadow: 8px 8px 0 var(--fx-orange);
  overflow: hidden;
}

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

.page-home .hm-search__media .fx-media__cap {
  margin: 0;
  padding: 10px 14px;
  font-family: var(--fx-font-mono);
  font-size: 12px;
  color: var(--fx-cream);
  background: var(--fx-charcoal);
}

/* ---------- 版本演进 ---------- */
.page-home .hm-eras {
  background: var(--fx-orange);
  color: var(--fx-cream);
  padding: 64px 0 72px;
}

.page-home .hm-eras__title {
  margin: 10px 0 0;
  color: var(--fx-cream);
}

.page-home .hm-eras .fx-index {
  color: rgba(245, 242, 234, 0.85);
}

.page-home .hm-axis {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hm-axis__node {
  position: relative;
  padding: 20px 18px 22px;
  border: 3px solid var(--fx-cream);
  background: rgba(20, 20, 20, 0.16);
}

.page-home .hm-axis__node--now {
  background: var(--fx-cream);
  color: var(--fx-ink);
  box-shadow: 8px 8px 0 var(--fx-ink);
}

.page-home .hm-axis__year {
  display: block;
  font-family: var(--fx-font-mono);
  font-size: clamp(30px, 7vw, 44px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-home .hm-axis__node--now .hm-axis__year {
  color: var(--fx-darkorange);
}

.page-home .hm-axis__title {
  margin: 12px 0 0;
  font-family: var(--fx-font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-home .hm-axis__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-home .hm-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.page-home .hm-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border: 2px solid var(--fx-ink);
  background: var(--fx-ink);
  color: var(--fx-cream);
}

.page-home .hm-stat__num {
  font-family: var(--fx-font-mono);
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--fx-yellow);
}

.page-home .hm-stat__label {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(245, 242, 234, 0.82);
}

.page-home .hm-eras__foot {
  margin: 24px 0 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 242, 234, 0.92);
}

/* ---------- 信任 ---------- */
.page-home .hm-trust {
  background: var(--fx-cream);
  color: var(--fx-ink);
  padding: 64px 0 72px;
}

.page-home .hm-trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .hm-trust .fx-h2 {
  margin: 10px 0 0;
}

.page-home .hm-trust__text {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--fx-charcoal);
}

.page-home .hm-facts {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 3px solid var(--fx-ink);
}

.page-home .hm-facts li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 2px solid var(--hm-line-dark);
}

.page-home .hm-facts__k {
  font-family: var(--fx-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fx-fog);
}

.page-home .hm-facts__v {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fx-ink);
}

.page-home .hm-facts__v a {
  color: var(--fx-darkorange);
  text-decoration: none;
  border-bottom: 2px solid var(--fx-orange);
}

.page-home .hm-facts__v a:hover,
.page-home .hm-facts__v a:focus-visible {
  color: var(--fx-ink);
  background: var(--fx-yellow);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .hm-console__fields,
  .page-home .hm-search__rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .hm-search__rules {
    gap: 18px;
    border-top: none;
  }

  .page-home .hm-search__rules li {
    border-bottom: none;
    border-top: 3px solid var(--fx-ink);
    padding-top: 12px;
  }

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

@media (min-width: 860px) {
  .page-home .hm-hero {
    padding: 28px 0 88px;
  }

  .page-home .hm-hero__grid {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: end;
    gap: 48px;
  }

  .page-home .hm-paths,
  .page-home .hm-search,
  .page-home .hm-track,
  .page-home .hm-eras,
  .page-home .hm-trust {
    padding: 88px 0 96px;
  }

  .page-home .hm-track__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: 44px;
  }

  .page-home .hm-search__grid {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
    gap: 44px;
  }

  .page-home .hm-axis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .hm-stats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .hm-trust__grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: start;
    gap: 48px;
  }

  .page-home .hm-steplist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }
}

@media (min-width: 1100px) {
  .page-home .hm-hero::before {
    width: 44%;
  }

  .page-home .hm-paths__media,
  .page-home .hm-track__media,
  .page-home .hm-search__media {
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>