/* ================= 首页专属样式 · page-home ================= */
.page-home {
  --hm-gap: clamp(20px, 4vw, 36px);
  --hm-grid-line: rgba(36, 80, 111, 0.55);
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */
.page-home .hm-hero {
  padding: clamp(20px, 4vw, 48px) 0 clamp(28px, 5vw, 64px);
}

.page-home .hm-hero__frame {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: clamp(26px, 4vw, 56px) clamp(20px, 4vw, 52px);
}

.page-home .hm-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.5) contrast(1.05);
  pointer-events: none;
  z-index: 0;
}

.page-home .hm-hero__frame .wdg-frame__corner {
  z-index: 2;
}

.page-home .hm-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-home .hm-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--silver-100);
  margin: 0.16em 0 0.3em;
}

.page-home .hm-hero__lede {
  max-width: 54ch;
  margin: 0;
}

.page-home .hm-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-home .hm-hero__readout {
  position: relative;
  border-left: var(--edge);
  padding-left: 16px;
}

.page-home .hm-hero__readout::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 1px;
  height: 30px;
  background: var(--amber);
}

.page-home .hm-hero__readout-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--silver-300);
}

.page-home .hm-readout {
  margin: 14px 0 0;
  display: grid;
  gap: 8px;
}

.page-home .hm-readout__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--hm-grid-line);
}

.page-home .hm-readout__row dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--silver-300);
}

.page-home .hm-readout__row dd {
  margin: 0;
  font-size: 0.9rem;
}

/* ---------- 五栏入口地图 ---------- */
.page-home .hm-map__lede {
  max-width: 62ch;
}

.page-home .hm-map__grid {
  margin-top: clamp(24px, 4vw, 40px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--deep-500);
  border: var(--edge);
  animation: hmRise 520ms var(--ease) both;
}

@keyframes hmRise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

.page-home .hm-map__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 208px;
  padding: 24px 20px 26px;
  color: inherit;
  text-decoration: none;
  background-color: var(--deep-950);
  background-image: linear-gradient(180deg, rgba(22, 48, 74, 0.5), rgba(7, 18, 31, 0) 62%);
  transition: background-image var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .hm-map__cell:hover,
.page-home .hm-map__cell:focus-visible {
  background-image: linear-gradient(180deg, rgba(244, 167, 60, 0.14), rgba(7, 18, 31, 0) 68%);
  transform: translateY(-4px);
}

.page-home .hm-map__cell:focus-visible {
  outline: 1px solid var(--amber);
  outline-offset: -1px;
}

.page-home .hm-map__anchor {
  display: block;
  width: 28px;
  height: 4px;
  background: var(--anchor, var(--amber));
}

.page-home .hm-map__cell--archive { --anchor: var(--amber); }
.page-home .hm-map__cell--download { --anchor: var(--green); }
.page-home .hm-map__cell--trends { --anchor: var(--silver-100); }
.page-home .hm-map__cell--tutorial { --anchor: var(--amber); }
.page-home .hm-map__cell--consult { --anchor: var(--green); }

.page-home .hm-map__num {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--anchor, var(--amber));
}

.page-home .hm-map__cell-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--silver-100);
}

.page-home .hm-map__cell-scene {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.78;
  color: var(--silver-300);
  transition: color var(--dur) var(--ease);
}

.page-home .hm-map__cell:hover .hm-map__cell-scene,
.page-home .hm-map__cell:focus-visible .hm-map__cell-scene {
  color: var(--silver-100);
}

.page-home .hm-map__cell-go {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--amber);
}

/* ---------- 横向对比带 ---------- */
.page-home .hm-compare__lede {
  max-width: 60ch;
}

.page-home .hm-compare__layout {
  margin-top: clamp(24px, 4vw, 40px);
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-home .hm-compare__figure {
  margin: 0;
}

.page-home .hm-compare__figure .wdg-figure__media {
  aspect-ratio: 3 / 2;
}

.page-home .hm-compare__figure .wdg-figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.6) brightness(0.9);
}

.page-home .hm-compare__tabs {
  border: var(--edge);
  background: var(--deep-950);
  padding: clamp(16px, 2.4vw, 26px);
}

.page-home .hm-compare__tabs .wdg-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-bottom: 22px;
  background: var(--deep-500);
  border: var(--edge-soft);
}

.page-home .hm-compare__tabs .wdg-tabs__tab {
  flex: 1 1 auto;
  min-width: 86px;
  padding: 10px 12px;
  border: 0;
  background: var(--deep-950);
  color: var(--silver-300);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .hm-compare__tabs .wdg-tabs__tab:hover {
  color: var(--amber);
}

.page-home .hm-compare__tabs .wdg-tabs__tab:focus-visible {
  outline: 1px solid var(--amber);
  outline-offset: -2px;
}

.page-home .hm-compare__tabs .wdg-tabs__tab[aria-selected="true"] {
  background: var(--amber);
  color: var(--deep-950);
  font-weight: 600;
}

.page-home .hm-compare__tabs .wdg-tabs__panel[hidden] {
  display: none;
}

.page-home .hm-compare__tabs .wdg-tabs__panel:focus-visible {
  outline: 1px solid var(--amber);
  outline-offset: 4px;
}

.page-home .hm-bars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .hm-bar {
  display: grid;
  grid-template-columns: minmax(72px, 96px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.page-home .hm-bar__name {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--silver-100);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .hm-bar__track {
  display: block;
  height: 6px;
  background: var(--deep-700);
  overflow: hidden;
}

.page-home .hm-bar__fill {
  display: block;
  height: 100%;
  width: var(--fill, 0%);
  background: linear-gradient(90deg, var(--deep-500) 0%, var(--amber) 100%);
  transition: width 320ms var(--ease);
}

.page-home .hm-bar__val {
  font-size: 0.8rem;
  color: var(--amber);
}

.page-home .hm-compare__note {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: var(--edge-soft);
}

/* ---------- 稳定版下载直达 ---------- */
.page-home .hm-download__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-home .hm-download__hint {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--green);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.8;
  color: var(--silver-300);
}

.page-home .hm-download__main .wdg-btn {
  margin-top: clamp(18px, 3vw, 28px);
}

.page-home .hm-download__aside {
  border: var(--edge);
  background: rgba(11, 27, 44, 0.72);
  padding: clamp(16px, 2.4vw, 24px);
  box-shadow: var(--shadow);
}

.page-home .hm-aside__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--silver-300);
}

.page-home .hm-sys {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--edge-soft);
}

.page-home .hm-sys li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: var(--edge-soft);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--silver-100);
}

.page-home .hm-download__aside .wdg-note {
  margin: 14px 0 0;
}

/* ---------- 老用户回访路径 ---------- */
.page-home .hm-return {
  position: relative;
  overflow: hidden;
}

.page-home .hm-return__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.13;
  filter: saturate(0.35);
  pointer-events: none;
}

.page-home .hm-return .wdg-shell {
  position: relative;
  z-index: 1;
}

.page-home .hm-return__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-home .hm-route {
  list-style: none;
  counter-reset: hmroute;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--deep-500);
  border: var(--edge);
}

.page-home .hm-route li {
  position: relative;
  counter-increment: hmroute;
  padding: 16px 18px 16px 50px;
  background: var(--deep-950);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.78;
  color: var(--silver-300);
}

.page-home .hm-route li::before {
  content: "0" counter(hmroute);
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--amber);
}

.page-home .hm-return__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .hm-return__figure {
  margin: 0;
}

.page-home .hm-return__figure .wdg-figure__media {
  aspect-ratio: 1 / 1;
}

.page-home .hm-return__figure .wdg-figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 近期更新清单 ---------- */
.page-home .hm-updates__list {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  border-top: var(--edge);
}

.page-home .hm-updates__list li {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--edge-soft);
}

.page-home .hm-updates__kind {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--amber);
  border-left: 2px solid var(--amber);
  padding-left: 8px;
}

.page-home .hm-updates__title {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  color: var(--silver-100);
}

.page-home .hm-updates__desc {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.72;
  color: var(--silver-300);
}

/* ---------- 下载之后的去向 ---------- */
.page-home .hm-next {
  padding-bottom: clamp(64px, 9vw, 112px);
}

.page-home .hm-next__grid {
  margin-top: clamp(24px, 4vw, 36px);
  display: grid;
  gap: 1px;
  background: var(--deep-500);
  border: var(--edge);
}

.page-home .hm-next__card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--deep-950);
}

.page-home .hm-next__card p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.88;
  color: var(--silver-300);
}

.page-home .hm-next__card .wdg-btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 右下角刻度指针 ---------- */
.page-home .hm-topmark {
  position: fixed;
  right: clamp(14px, 3vw, 32px);
  bottom: clamp(14px, 3vw, 32px);
  z-index: 40;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: var(--edge);
  background: rgba(7, 18, 31, 0.92);
  color: var(--silver-300);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .hm-topmark:hover,
.page-home .hm-topmark:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-home .hm-topmark__needle {
  display: block;
  width: 2px;
  height: 18px;
  background: linear-gradient(180deg, var(--amber), transparent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .hm-map__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .hm-updates__list li {
    grid-template-columns: 92px minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: baseline;
    gap: 24px;
  }
}

@media (min-width: 800px) {
  .page-home .hm-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hm-hero__frame {
    min-height: min(74vh, 680px);
  }

  .page-home .hm-hero__inner {
    grid-template-columns: minmax(0, 1fr) 200px;
    align-items: end;
  }

  .page-home .hm-hero__copy {
    padding-right: clamp(16px, 3vw, 40px);
  }

  .page-home .hm-download__grid {
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    align-items: start;
  }

  .page-home .hm-return__grid {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 340px);
    align-items: center;
  }
}

@media (min-width: 920px) {
  .page-home .hm-compare__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-home .hm-map__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .hm-topmark {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-map__grid {
    animation: none;
  }

  .page-home .hm-map__cell {
    transition: none;
  }

  .page-home .hm-map__cell:hover,
  .page-home .hm-map__cell:focus-visible {
    transform: none;
  }

  .page-home .hm-bar__fill {
    transition: none;
  }
}
<<<END>>>

.page-home {
  --fill: currentColor;
}