.page-home {
  --home-gap: clamp(28px, 5vw, 64px);
  --home-gap-sm: clamp(14px, 2vw, 22px);
  --home-radius: var(--r-lg);
  --home-aside-w: 17rem;
  padding-block: clamp(16px, 3vw, 36px) clamp(48px, 8vw, 104px);
}

.page-home .home-shell,
.page-home .home-hero {
  width: min(calc(100% - 2 * var(--gut)), var(--wrap));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line-gold);
  border-radius: var(--home-radius);
  background: var(--c-ink-2);
  padding: clamp(24px, 5vw, 64px) clamp(20px, 4vw, 56px);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(56, 225, 206, .16), transparent 62%),
    radial-gradient(90% 80% at 100% 100%, rgba(240, 138, 60, .12), transparent 60%),
    linear-gradient(180deg, rgba(7, 19, 15, .5), rgba(7, 19, 15, .93) 78%);
}

.page-home .home-hero__body {
  display: grid;
  gap: clamp(8px, 1.4vw, 16px);
  max-width: 46rem;
}

.page-home .home-hero__eyebrow {
  color: var(--c-gold-soft);
}

.page-home .home-hero__version {
  margin: 0;
  font-size: clamp(3.4rem, 15vw, 10rem);
  line-height: .86;
  letter-spacing: .02em;
  background: linear-gradient(110deg, var(--c-gold-soft), var(--c-gold) 46%, var(--c-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-home .home-hero__track {
  display: block;
  width: min(340px, 68%);
  height: 2px;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--c-cyan), rgba(56, 225, 206, 0));
}

.page-home .home-hero__version-note {
  margin: 0;
  font-size: var(--step--1);
  letter-spacing: .04em;
  color: var(--c-mist);
}

.page-home .home-hero__title {
  margin: 0;
  font-size: clamp(1.55rem, 4.2vw, 2.6rem);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--c-cream);
}

.page-home .home-hero__lead {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.75;
  color: rgba(242, 233, 216, .82);
}

.page-home .home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 3vw, 36px);
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .home-hero__stats strong {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  color: var(--c-gold-soft);
}

.page-home .home-hero__stats span {
  font-size: var(--step--1);
  color: var(--c-mist);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ---------- 分屏骨架 ---------- */
.page-home .home-shell {
  margin-top: clamp(24px, 4vw, 56px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-aside {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line-gold);
  border-radius: var(--home-radius);
  background: linear-gradient(180deg, var(--c-ink-2), rgba(14, 33, 27, .55));
}

.page-home .home-aside__stamp {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-gold);
}

.page-home .home-aside__stamp-num {
  font-size: 1.55rem;
  letter-spacing: .05em;
  color: var(--c-gold);
}

.page-home .home-aside__stamp-text {
  font-size: var(--step--1);
  color: var(--c-mist);
}

.page-home .home-index {
  display: grid;
  gap: 4px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-index__link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  color: rgba(242, 233, 216, .86);
  font-size: var(--step--1);
  text-decoration: none;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-index__link .mono {
  font-size: .78rem;
  color: var(--c-gold-soft);
  letter-spacing: .1em;
}

.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  background: rgba(56, 225, 206, .08);
  border-left-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-home .home-aside__facts {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-mist);
}

.page-home .home-aside__facts dt {
  font-size: .78rem;
  letter-spacing: .05em;
  color: var(--c-mist);
}

.page-home .home-aside__facts dd {
  margin: 3px 0 0;
  font-size: var(--step--1);
  color: rgba(242, 233, 216, .86);
}

.page-home .home-aside__note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-mist);
  font-size: .82rem;
  line-height: 1.65;
  color: var(--c-mist);
}

/* ---------- 章节通用 ---------- */
.page-home .home-flow {
  display: grid;
  gap: clamp(36px, 6vw, 88px);
  min-width: 0;
}

.page-home .home-section {
  min-width: 0;
  scroll-margin-top: 132px;
}

.page-home .home-section__lead {
  margin: 14px 0 0;
  color: rgba(242, 233, 216, .78);
}

/* ---------- 01 三条入口 ---------- */
.page-home .home-entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap-sm);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-home .home-entry-card {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line-gold);
  border-radius: var(--home-radius);
  background: linear-gradient(160deg, var(--c-ink-2), rgba(7, 19, 15, .92));
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-home .home-entry-card:hover {
  border-color: var(--c-cyan);
  transform: translateY(-3px);
}

.page-home .home-entry-card .card-num {
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--c-gold);
}

.page-home .home-entry-card .card-stamp {
  justify-self: end;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-home .home-entry-card .card-title {
  margin: 0;
  font-size: var(--step-2);
  letter-spacing: -.01em;
  color: var(--c-cream);
}

.page-home .home-entry-card .card-text {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.75;
  color: rgba(242, 233, 216, .74);
}

.page-home .home-entry-card__link {
  justify-self: start;
  margin-top: 6px;
  padding-bottom: 2px;
  font-size: var(--step--1);
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 206, .42);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-entry-card__link:hover,
.page-home .home-entry-card__link:focus-visible {
  color: var(--c-gold-soft);
  border-bottom-color: var(--c-gold-soft);
}

.page-home .home-hint {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px dashed var(--line-gold);
  border-radius: var(--home-radius);
  background: rgba(22, 48, 42, .42);
}

.page-home .home-hint__title {
  margin: 0;
  font-size: var(--step-1);
  color: var(--c-cream);
}

.page-home .home-hint__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-hint__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-mist);
}

.page-home .home-hint__list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-home .home-hint__list .mono {
  font-size: .78rem;
  color: var(--c-orange);
  letter-spacing: .1em;
}

.page-home .home-hint__list p {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.7;
  color: rgba(242, 233, 216, .78);
}

.page-home .home-hint__list a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 206, .4);
}

.page-home .home-hint__list a:hover,
.page-home .home-hint__list a:focus-visible {
  color: var(--c-gold-soft);
  border-bottom-color: var(--c-gold-soft);
}

/* ---------- 02 本期更新 ---------- */
.page-home .home-log-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap-sm);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-home .home-log-item {
  padding: clamp(16px, 2.2vw, 24px);
  border: 1px solid var(--line-mist);
  border-top: 3px solid var(--c-gold);
  border-radius: var(--r-md);
  background: var(--c-ink-2);
}

.page-home .home-log-item--edit {
  border-top-color: var(--c-orange);
}

.page-home .home-log-item--archive {
  border-top-color: var(--c-cyan);
}

.page-home .home-log-item__num {
  display: block;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1;
  color: var(--c-gold-soft);
}

.page-home .home-log-item--edit .home-log-item__num {
  color: var(--c-orange);
}

.page-home .home-log-item--archive .home-log-item__num {
  color: var(--c-cyan);
}

.page-home .home-log-item__title {
  margin: 10px 0 6px;
  font-size: var(--step-1);
  color: var(--c-cream);
}

.page-home .home-log-item__text {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.75;
  color: rgba(242, 233, 216, .74);
}

.page-home .home-log-figure {
  margin: clamp(22px, 4vw, 38px) 0 0;
  border-radius: var(--home-radius);
  overflow: hidden;
}

.page-home .home-route {
  margin-top: clamp(20px, 3vw, 32px);
  padding: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--line-mist);
  border-radius: var(--home-radius);
  background: rgba(14, 33, 27, .55);
}

.page-home .home-route__svg {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 10px;
}

.page-home .route-line {
  stroke: var(--line-gold-strong);
  stroke-width: 2;
  stroke-dasharray: 6 8;
}

.page-home .route-node {
  fill: var(--c-ink-3);
  stroke: var(--c-gold);
  stroke-width: 2;
}

.page-home .route-node--now {
  fill: var(--c-cyan);
  stroke: var(--c-cyan);
}

.page-home .route-ver {
  fill: var(--c-gold-soft);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .06em;
}

.page-home .route-period {
  fill: var(--c-mist);
  font-size: 13px;
}

/* ---------- 03 对照表 ---------- */
.page-home .home-compare__panel {
  margin-top: clamp(18px, 3vw, 28px);
  padding: clamp(16px, 3vw, 32px);
  border-radius: var(--home-radius);
  overflow-x: auto;
}

.page-home .home-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-home .home-table__caption {
  padding-bottom: 12px;
  text-align: left;
  font-size: var(--step--1);
  letter-spacing: .04em;
  color: rgba(26, 21, 18, .62);
}

.page-home .home-table th,
.page-home .home-table td {
  padding: 11px 12px;
  text-align: left;
  font-size: var(--step--1);
  color: var(--c-brown);
  border-bottom: 1px solid rgba(26, 21, 18, .14);
}

.page-home .home-table thead th {
  font-weight: 700;
  border-bottom: 2px solid rgba(201, 161, 70, .78);
}

.page-home .home-table tbody th {
  font-weight: 600;
}

.page-home .home-table tbody tr:hover {
  background: rgba(201, 161, 70, .12);
}

.page-home .home-table__total th,
.page-home .home-table__total td {
  font-weight: 700;
  border-top: 2px solid rgba(201, 161, 70, .6);
  border-bottom: none;
}

.page-home .home-compare__figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
  border-radius: var(--home-radius);
  overflow: hidden;
}

/* ---------- 04 目录总览 ---------- */
.page-home .home-catalog__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap-sm);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-home .home-catalog__figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
}

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

.page-home .home-catalog__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--line-mist);
  border-radius: var(--r-md);
  background: rgba(14, 33, 27, .6);
  transition: border-color .25s var(--ease);
}

.page-home .home-catalog__item:hover {
  border-color: var(--line-gold-strong);
}

.page-home .home-catalog__num {
  padding-top: 2px;
  font-size: .95rem;
  letter-spacing: .08em;
  color: var(--c-gold);
}

.page-home .home-catalog__name {
  margin: 0;
  font-size: var(--step-1);
  color: var(--c-cream);
}

.page-home .home-catalog__meta {
  margin: 5px 0 0;
  font-size: var(--step--1);
  line-height: 1.65;
  color: var(--c-mist);
}

.page-home .home-catalog__meta .mono {
  color: var(--c-gold-soft);
}

/* ---------- 05 咨询引导 ---------- */
.page-home .home-help__grid {
  display: grid;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-home .home-help-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid var(--line-mist);
  border-left: 3px solid var(--c-gold);
  border-radius: var(--r-md);
  background: rgba(14, 33, 27, .55);
  transition: border-color .25s var(--ease);
}

.page-home .home-help-card:hover {
  border-color: var(--line-gold-strong);
  border-left-color: var(--c-cyan);
}

.page-home .home-help-card__num {
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--c-gold);
}

.page-home .home-help-card__title {
  margin: 0;
  font-size: var(--step-1);
  color: var(--c-cream);
}

.page-home .home-help-card__text {
  margin: 5px 0 0;
  font-size: var(--step--1);
  line-height: 1.7;
  color: rgba(242, 233, 216, .74);
}

.page-home .home-help-card__link {
  align-self: flex-start;
  font-size: var(--step--1);
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 206, .42);
  padding-bottom: 2px;
}

.page-home .home-help-card__link:hover,
.page-home .home-help-card__link:focus-visible {
  color: var(--c-gold-soft);
  border-bottom-color: var(--c-gold-soft);
}

.page-home .home-contact {
  display: grid;
  gap: var(--home-gap-sm);
  margin-top: clamp(20px, 3vw, 34px);
  padding: clamp(18px, 2.6vw, 30px);
  border: 1px solid var(--line-gold);
  border-radius: var(--home-radius);
  background: linear-gradient(135deg, rgba(22, 48, 42, .92), rgba(7, 19, 15, .92));
}

.page-home .home-contact__value {
  margin: 6px 0 8px;
  font-size: var(--step-1);
  color: var(--c-gold-soft);
  word-break: break-all;
}

.page-home .home-contact__note {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .home-entry-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .home-entry-card--a {
    grid-column: span 5;
  }

  .page-home .home-entry-card--b {
    grid-column: span 7;
  }

  .page-home .home-entry-card--c {
    grid-column: span 5;
  }

  .page-home .home-hint {
    grid-column: span 7;
  }

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

  .page-home .home-help-card {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
  }

  .page-home .home-help-card__body {
    flex: 1 1 auto;
    min-width: 0;
  }

  .page-home .home-help-card__link {
    flex: 0 0 auto;
    align-self: center;
  }

  .page-home .home-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(20px, 4vw, 48px);
  }
}

@media (min-width: 860px) {
  .page-home .home-catalog__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-home .home-shell {
    grid-template-columns: var(--home-aside-w) minmax(0, 1fr);
  }

  .page-home .home-aside {
    position: sticky;
    top: 118px;
  }

  .page-home .home-hero__body {
    padding-right: clamp(0px, 6vw, 80px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-entry-card,
  .page-home .home-index__link,
  .page-home .home-catalog__item,
  .page-home .home-help-card {
    transition: none;
  }

  .page-home .home-entry-card:hover {
    transform: none;
  }
}
<<<END>>>