.page-home {
  --hm-pad-y: clamp(44px, 7vw, 92px);
  background: var(--bg);
  color: var(--ink);
}

/* ---------- 首屏分屏 ---------- */
.page-home .hm-hero {
  border-bottom: 1px solid var(--line);
}

.page-home .hm-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  padding-block: clamp(26px, 4.6vw, 60px);
}

@media (min-width: 960px) {
  .page-home .hm-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: stretch;
  }
}

.page-home .hm-hero__left {
  display: flex;
  flex-direction: column;
  gap: clamp(13px, 1.7vw, 22px);
}

.page-home .hm-crumbs,
.page-home .crumbs {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .hm-hero__title {
  margin: 0;
  font-size: clamp(30px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
  max-width: 18ch;
}

.page-home .hm-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .hm-readout {
  display: grid;
  gap: 5px;
  padding: 18px 0 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .hm-readout__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .hm-readout__value {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(40px, 8.6vw, 92px);
  line-height: .95;
  letter-spacing: -.035em;
  color: var(--lime);
}

.page-home .hm-readout__note {
  font-size: 13px;
  color: var(--muted);
}

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

@media (min-width: 560px) {
  .page-home .hm-ticks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .hm-ticks li {
  background: var(--surface);
  padding: 12px 14px;
  font-size: 12.5px;
  color: var(--muted);
}

.page-home .hm-ticks b {
  display: block;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 23px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
}

.page-home .hm-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2px;
}

.page-home .hm-hero__visual {
  position: relative;
  min-height: clamp(300px, 60vw, 640px);
  background: var(--teal);
  border: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
}

.page-home .hm-hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
}

.page-home .hm-hero__pitch {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.page-home .hm-hero__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 14px;
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ---------- 粘性章节条 ---------- */
.page-home .hm-subnav {
  position: sticky;
  top: var(--masthead-h);
  z-index: 6;
  background: rgba(8, 21, 15, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.page-home .hm-subnav__inner {
  display: flex;
  gap: clamp(14px, 2.4vw, 32px);
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 11px;
}

.page-home .hm-subnav__inner::-webkit-scrollbar {
  display: none;
}

.page-home .hm-subnav a {
  flex: 0 0 auto;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--muted);
  text-decoration: none;
  padding: 3px 2px;
  border-bottom: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

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

/* ---------- 章节骨架 ---------- */
.page-home .hm-sec {
  padding-block: var(--hm-pad-y);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--masthead-h) + 60px);
}

.page-home .hm-sec__head {
  display: grid;
  gap: 10px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 3.4vw, 44px);
}

.page-home .hm-sec__title {
  margin: 0;
  font-size: clamp(23px, 3.2vw, 38px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.02em;
}

.page-home .hm-sec__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 本周更新 ---------- */
.page-home .hm-updates {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .hm-update {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--surface);
  border-left: 3px solid transparent;
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-home .hm-update:hover {
  background: var(--surface-2);
  border-left-color: var(--lime);
}

@media (min-width: 820px) {
  .page-home .hm-update {
    grid-template-columns: 74px minmax(0, 1fr) 180px;
    align-items: start;
    column-gap: 26px;
  }
}

.page-home .hm-update__idx {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--line);
  transition: color .18s var(--ease);
}

.page-home .hm-update:hover .hm-update__idx {
  color: var(--lime);
}

.page-home .hm-update__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .hm-update__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .hm-update__go {
  justify-self: start;
  font-size: 13.5px;
}

/* ---------- 四条工具线 ---------- */
.page-home .hm-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(82vw, 320px);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 900px) {
  .page-home .hm-strip {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
  }
}

.page-home .hm-line {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.2vw, 26px);
  background: var(--surface);
  border-top: 2px solid transparent;
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-home .hm-line:hover {
  background: var(--surface-2);
  border-top-color: var(--lime);
}

.page-home .hm-line__tag {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-home .hm-line__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .hm-line__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .hm-line__fig {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--teal);
}

.page-home .hm-line__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .hm-line__link {
  margin-top: auto;
  font-size: 13.5px;
}

/* ---------- 上手三步 ---------- */
.page-home .hm-steps {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 36px);
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 860px) {
  .page-home .hm-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .hm-step {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--bg);
}

.page-home .hm-step__no {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--bg);
  background: var(--lime);
}

.page-home .hm-step:nth-child(2) .hm-step__no {
  background: var(--amber);
}

.page-home .hm-step:nth-child(3) .hm-step__no {
  background: var(--orange);
}

.page-home .hm-step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-home .hm-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .hm-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--teal);
}

.page-home .hm-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-home .hm-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 数据细节 ---------- */
.page-home .hm-evidence {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

@media (min-width: 900px) {
  .page-home .hm-evidence {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

.page-home .hm-evidence__fig {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--teal);
}

.page-home .hm-evidence__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .hm-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .hm-facts li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 560px) {
  .page-home .hm-facts li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 18px;
  }
}

.page-home .hm-facts__k {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-home .hm-facts__v {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-home .hm-facts__v b {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--lime);
}

/* ---------- 运营与联络 ---------- */
.page-home .hm-studio {
  border: 1px solid var(--line);
  background: var(--teal);
}

.page-home .hm-studio__grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .page-home .hm-studio__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

.page-home .hm-studio__main {
  padding: clamp(22px, 3vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-home .hm-studio__side {
  padding: clamp(22px, 3vw, 40px);
  background: rgba(8, 21, 15, .45);
}

@media (min-width: 900px) {
  .page-home .hm-studio__main {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
}

.page-home .hm-stats {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .hm-stats li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(44, 71, 64, .7);
}

@media (min-width: 640px) {
  .page-home .hm-stats li {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

.page-home .hm-stats__n {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--lime);
}

.page-home .hm-stats__l {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .hm-studio__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .hm-studio__k {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-home .hm-studio__line {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-home .hm-studio__meta {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}
<<<END>>>