.page-home {
  --home-pad: clamp(34px, 6vw, 68px);
  --home-gap: clamp(14px, 2.4vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 56px) 0 clamp(30px, 5vw, 60px);
  background:
    radial-gradient(120% 90% at 84% 10%, rgba(67, 240, 207, .10) 0%, rgba(6, 26, 20, 0) 60%),
    linear-gradient(180deg, var(--ink-700) 0%, var(--ink-900) 100%);
  border-bottom: 1px solid var(--line-soft);
}
.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 42%;
  opacity: .22;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 48%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 48%, #000 100%);
}
.page-home .hero__wrap {
  position: relative;
  z-index: 1;
}
.page-home .hero__ctx {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--stone);
  text-transform: uppercase;
}
.page-home .hero__ctx-sep {
  color: var(--line);
}
.page-home .hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(20px, 3vw, 34px);
}
.page-home .hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(34px, 8.4vw, 62px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--cream);
}
.page-home .hero__lead {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--stone);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}
.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-home .hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.page-home .hero__facts .num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 4.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}
.page-home .hero__facts li span:last-child {
  font-size: 12px;
  line-height: 1.5;
  color: var(--stone);
}
.page-home .hero__anchor {
  align-self: end;
}

/* 状态面板 */
.page-home .status-panel {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(13, 43, 35, .96) 0%, rgba(6, 26, 20, .94) 100%);
  box-shadow: var(--shadow-panel);
}
.page-home .status-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--stone);
  text-transform: uppercase;
}
.page-home .status-panel ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .status-panel li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
  color: var(--cream);
}
.page-home .status-panel li:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-home .status-panel__v {
  font-size: 13px;
  color: var(--cyan);
}
.page-home .status-panel__v.num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--orange);
}

/* ---------- 两版对照 ---------- */
.page-home .versions {
  padding: var(--home-pad) 0;
  background: var(--ink-900);
}
.page-home .versions__head {
  display: grid;
  gap: 10px;
  max-width: 64ch;
}
.page-home .versions__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--cream);
}
.page-home .versions__head .lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}
.page-home .versions__pair {
  display: grid;
  gap: var(--home-gap);
  margin-top: clamp(20px, 3vw, 30px);
}
.page-home .version-card {
  display: grid;
  gap: 10px;
  align-content: start;
  justify-items: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--ink-800);
}
.page-home .version-card--new {
  border-color: var(--cyan-line);
  background: linear-gradient(155deg, rgba(67, 240, 207, .08) 0%, rgba(13, 43, 35, .92) 58%);
}
.page-home .version-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--cream);
}
.page-home .version-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--stone);
}

/* ---------- 轮次时间轴 + 卡片流 ---------- */
.page-home .rounds {
  padding: var(--home-pad) 0;
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
}
.page-home .rounds__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}
.page-home .rounds__rail h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 4.2vw, 32px);
  line-height: 1.18;
  letter-spacing: -.015em;
  color: var(--cream);
}
.page-home .rounds__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.72;
}
.page-home .tl {
  position: relative;
  margin: 24px 0 0;
  padding: 0 0 0 20px;
  list-style: none;
  border-left: 1px solid var(--line);
}
.page-home .tl__item {
  position: relative;
  padding: 0 0 20px 14px;
}
.page-home .tl__item:last-child {
  padding-bottom: 0;
}
.page-home .tl__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-700);
  border: 1px solid var(--cyan-line);
}
.page-home .tl__item--now::before {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-dim);
}
.page-home .tl__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .13em;
  color: var(--stone);
  text-transform: uppercase;
}
.page-home .tl__item--now .tl__label {
  color: var(--cyan);
}
.page-home .tl__text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cream);
}
.page-home .rounds__shot {
  margin: 22px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.page-home .rounds__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  object-position: center 60%;
}

.page-home .lg-switch {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0 0 16px;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.page-home .lg-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--ink-800);
  color: var(--stone);
  font-size: 13px;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.page-home .lg-tab:hover,
.page-home .lg-tab:focus-visible {
  color: var(--cream);
  border-color: var(--cyan-line);
  background: var(--ink-700);
  outline: none;
}
.page-home .flow {
  display: grid;
  gap: var(--home-gap);
}
.page-home .lg-card {
  display: grid;
  gap: 9px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  transition: opacity .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.page-home .lg-card:target {
  border-color: var(--cyan-line);
  box-shadow: 0 0 0 1px var(--cyan-line), 0 22px 42px -32px #000;
}
.page-home .flow:has(.lg-card:target) .lg-card:not(:target) {
  opacity: .42;
}
.page-home .lg-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-home .lg-card__tag {
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: var(--cyan-dim);
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: .1em;
}
.page-home .lg-card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
}
.page-home .lg-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.28;
  color: var(--cream);
}
.page-home .lg-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
}
.page-home .lg-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.page-home .lg-card__link:hover,
.page-home .lg-card__link:focus-visible {
  border-bottom-color: var(--cyan);
  outline: none;
}

/* ---------- 权益与资源 ---------- */
.page-home .ledger-sec {
  padding: var(--home-pad) 0;
  background: var(--ink-900);
}
.page-home .ledger__head {
  display: grid;
  gap: 10px;
  max-width: 62ch;
}
.page-home .ledger__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--cream);
}
.page-home .ledger__head .lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}
.page-home .ledger {
  display: grid;
  gap: var(--home-gap);
  margin-top: clamp(20px, 3vw, 30px);
}
.page-home .ledger__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--ink-800);
}
.page-home .ledger__card--accent {
  border-color: var(--cyan-line);
  background: linear-gradient(170deg, rgba(67, 240, 207, .07) 0%, var(--ink-800) 52%);
}
.page-home .ledger__fig {
  margin: 0 0 6px;
  overflow: hidden;
  border-radius: var(--r-md);
}
.page-home .ledger__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-home .ledger__fig--square img {
  aspect-ratio: 1 / 1;
}
.page-home .ledger__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.24;
  color: var(--cream);
}
.page-home .ledger__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}
.page-home .ledger__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .ledger__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .ledger__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--cream);
}
.page-home .ledger__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}
.page-home .ledger__actions {
  margin-top: auto;
  padding-top: 8px;
}

/* ---------- 订阅路径 ---------- */
.page-home .path {
  padding: var(--home-pad) 0;
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}
.page-home .path__head {
  display: grid;
  gap: 10px;
  max-width: 60ch;
}
.page-home .path__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--cream);
}
.page-home .path__head .lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}
.page-home .steps {
  display: grid;
  gap: var(--home-gap);
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}
.page-home .step {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan-line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
}
.page-home .step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}
.page-home .step__title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.3;
  color: var(--cream);
}
.page-home .step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 信任与联系 ---------- */
.page-home .trust {
  padding: var(--home-pad) 0 calc(var(--home-pad) + 8px);
  background: var(--ink-900);
}
.page-home .trust__grid {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
}
.page-home .trust__copy h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--cream);
}
.page-home .trust__copy .lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--stone);
}
.page-home .trust__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
}
.page-home .trust__facts > div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
}
.page-home .trust__facts dt {
  font-size: 12px;
  color: var(--stone);
}
.page-home .trust__facts dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3.4vw, 22px);
  font-weight: 700;
  color: var(--gold);
}
.page-home .trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-home .trust__contact {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(165deg, rgba(13, 43, 35, .98) 0%, rgba(6, 26, 20, .98) 100%);
  box-shadow: var(--shadow-panel);
}
.page-home .trust__contact h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  color: var(--cream);
}
.page-home .trust__rows {
  display: grid;
  gap: 10px;
  margin: 0;
}
.page-home .trust__rows > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 14px;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}
.page-home .trust__rows > div:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-home .trust__rows dt {
  font-size: 13px;
  color: var(--stone);
}
.page-home .trust__rows dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream);
  text-align: right;
  word-break: break-word;
}
.page-home .trust__rows dd.num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}
.page-home .trust__rows a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-home .trust__rows a:hover,
.page-home .trust__rows a:focus-visible {
  border-bottom-color: var(--cyan);
  outline: none;
}
.page-home .trust__note {
  margin: 16px 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}
.page-home .trust__links {
  display: flex;
  gap: 16px;
  margin: 14px 0 0;
  font-size: 13px;
}
.page-home .trust__links a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-home .trust__links a:hover,
.page-home .trust__links a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan-line);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .lg-card:nth-child(even) {
    margin-top: 22px;
  }
  .page-home .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-home .versions__pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .ledger {
    grid-template-columns: 1.15fr .85fr;
  }
  .page-home .ledger__card--accent {
    grid-row: span 2;
  }
  .page-home .trust__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }
  .page-home .rounds__grid {
    grid-template-columns: minmax(0, 310px) minmax(0, 1fr);
    align-items: start;
  }
  .page-home .rounds__rail {
    position: sticky;
    top: 96px;
  }
  .page-home .ledger {
    grid-template-columns: 1.15fr .85fr .85fr;
  }
  .page-home .ledger__card--accent {
    grid-row: auto;
  }
  .page-home .trust__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-home .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .hero__img-wrap {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .lg-card,
  .page-home .lg-tab,
  .page-home .lg-card__link {
    transition: none;
  }
  .page-home .lg-card:nth-child(even) {
    margin-top: 0;
  }
}
<<<END>>>