.page-home {
  --home-scrim: linear-gradient(165deg,
    color-mix(in srgb, var(--color-surface) 68%, transparent) 0%,
    color-mix(in srgb, var(--color-surface) 88%, transparent) 50%,
    var(--color-surface) 100%);
  --home-card-bg: color-mix(in srgb, var(--color-surface-alt) 82%, transparent);
}

/* ---------- 章节指示 ---------- */
.page-home .home-toc {
  display: none;
}

.page-home .home-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-home .home-toc__link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-home .home-toc__link::before {
  content: "";
  flex: none;
  width: 14px;
  height: 1px;
  background: currentColor;
  transition: width 180ms ease;
}

.page-home .home-toc__link:hover {
  color: var(--color-ink);
}

.page-home .home-toc__link.is-active {
  color: var(--color-accent);
}

.page-home .home-toc__link.is-active::before {
  width: 30px;
}

.page-home .home-toc__link:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-6) var(--space-8);
  background: var(--color-surface);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary) 35%, var(--color-accent) 72%, transparent);
  opacity: 0.6;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-hero__veil {
  position: absolute;
  inset: 0;
  background: var(--home-scrim);
}

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

.page-home .home-ctx {
  margin: 0 0 var(--space-6);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-home .home-hero__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 0.98;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  overflow-wrap: break-word;
}

.page-home .home-hero__lede {
  margin: 0;
  max-width: 34ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-home .home-stat {
  padding: var(--space-3) var(--space-2);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface-alt) 72%, transparent);
  box-shadow: var(--shadow-1);
}

.page-home .home-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-accent);
}

.page-home .home-stat__key {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

/* ---------- 通用区段标题 ---------- */
.page-home .home-head {
  max-width: 58ch;
}

.page-home .home-head__kicker {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

.page-home .home-head__kicker::before {
  content: "";
  flex: none;
  width: 22px;
  height: 1px;
  background: var(--color-primary);
}

.page-home .home-h2 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .home-shot {
  margin: 0;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-1);
}

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

.page-home .home-shot__cap {
  padding: var(--space-2) var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
}

/* ---------- 本期收录 ---------- */
.page-home .home-latest__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.page-home .home-latest__shot {
  align-self: start;
}

.page-home .home-reel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 72%;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-reel__item {
  scroll-snap-align: start;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2) var(--space-3) var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
}

.page-home .home-reel__code {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-primary);
}

.page-home .home-reel__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: 1.35;
  color: var(--color-ink);
}

.page-home .home-reel__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0;
}

.page-home .home-reel__state {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin: auto 0 0;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

/* ---------- 归档族群 ---------- */
.page-home .home-groups__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.page-home .home-group {
  padding: var(--space-4) var(--space-3) var(--space-4);
  border: var(--border-thin) solid var(--color-line);
  border-top: var(--border-thick) solid var(--color-primary);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--color-surface-alt), var(--color-surface));
}

.page-home .home-group__count {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-accent);
}

.page-home .home-group__title {
  margin: var(--space-2) 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-group__desc {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-group__facts {
  margin: 0 0 var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px dashed var(--color-line);
  display: grid;
  gap: var(--space-1);
}

.page-home .home-group__fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.page-home .home-group__fact dt {
  color: var(--color-ink-muted);
}

.page-home .home-group__fact dd {
  margin: 0;
  color: var(--color-ink);
  text-align: right;
}

.page-home .home-group__link {
  display: inline-block;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary);
  padding-bottom: 2px;
}

.page-home .home-group__link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-home .home-group__link:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 3px;
}

.page-home .home-groups__rule {
  margin-block: var(--space-6) var(--space-3);
}

.page-home .home-groups__note {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.page-home .home-groups__note a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .home-groups__note a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- 栏目导览 ---------- */
.page-home .home-guide__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-home .home-guide__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--home-card-bg);
  text-decoration: none;
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.page-home .home-guide__item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.page-home .home-guide__item:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

.page-home .home-guide__num {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-primary);
}

.page-home .home-guide__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .home-guide__desc {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-guide__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px dashed var(--color-line);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.page-home .home-guide__item:hover .home-guide__meta,
.page-home .home-guide__item:focus-visible .home-guide__meta {
  color: var(--color-accent);
}

/* ---------- 横向节奏带 ---------- */
.page-home .home-band {
  margin: 0;
  padding-inline: var(--space-2);
}

.page-home .home-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
}

/* ---------- 归档方法 ---------- */
.page-home .home-method__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.page-home .home-method__shot {
  align-self: start;
}

.page-home .home-method__folds {
  margin-top: var(--space-2);
}

.page-home .pg-fold {
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .pg-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: var(--space-3);
  list-style: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  transition: color 160ms ease;
}

.page-home .pg-fold > summary::-webkit-details-marker {
  display: none;
}

.page-home .pg-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  line-height: 1;
  color: var(--color-primary);
}

.page-home .pg-fold[open] > summary::after {
  content: "–";
  color: var(--color-accent);
}

.page-home .pg-fold > summary:hover {
  color: var(--color-accent);
}

.page-home .pg-fold > summary:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: -2px;
}

.page-home .pg-fold__body {
  padding-block: 0 var(--space-4);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .pg-fold__body p {
  margin: 0;
}

/* ---------- 资料口径 ---------- */
.page-home .home-trust__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-home .home-trust__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
}

.page-home .home-trust__facts {
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.page-home .home-trust__row {
  padding-bottom: var(--space-3);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .home-trust__key {
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.page-home .home-trust__val {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-home .home-trust__rule {
  margin: var(--space-6) 0 var(--space-3);
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), color-mix(in srgb, var(--color-accent) 70%, transparent), transparent);
  opacity: 0.6;
}

.page-home .home-note {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .home-reel {
    grid-auto-columns: 44%;
  }

  .page-home .home-band {
    padding-inline: 0;
  }

  .page-home .home-band img {
    aspect-ratio: 4 / 1;
  }

  .page-home .home-trust__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-4);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-block: var(--space-8) var(--space-8);
  }

  .page-home .home-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gutter);
    align-items: start;
  }

  .page-home .home-hero__col-a {
    grid-column: 1 / span 7;
  }

  .page-home .home-hero__col-b {
    grid-column: 9 / span 4;
  }

  .page-home .home-stat__num {
    font-size: calc(var(--text-figure) * 0.72);
  }

  .page-home .home-stat {
    padding: var(--space-3);
  }

  .page-home .home-h2 {
    font-size: var(--text-2xl);
  }

  .page-home .home-latest__intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    column-gap: var(--space-6);
    align-items: end;
  }

  .page-home .home-reel {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--space-2);
    overflow-x: visible;
    scroll-snap-type: none;
    padding-bottom: 0;
  }

  .page-home .home-groups__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    align-items: start;
  }

  .page-home .home-group:nth-child(2) {
    margin-top: var(--space-6);
  }

  .page-home .home-group:nth-child(3) {
    margin-top: calc(var(--space-6) * 2);
  }

  .page-home .home-guide__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gutter);
    row-gap: var(--space-4);
  }

  .page-home .home-guide__item:nth-child(1) {
    grid-column: 1 / span 7;
    grid-row: 1;
  }

  .page-home .home-guide__item:nth-child(2) {
    grid-column: 9 / span 4;
    grid-row: 1;
  }

  .page-home .home-guide__item:nth-child(3) {
    grid-column: 1 / span 5;
    grid-row: 2;
  }

  .page-home .home-guide__item:nth-child(4) {
    grid-column: 7 / span 6;
    grid-row: 2;
  }

  .page-home .home-guide__item:nth-child(5) {
    grid-column: 1 / span 4;
    grid-row: 3;
  }

  .page-home .home-guide__item:nth-child(6) {
    grid-column: 6 / span 7;
    grid-row: 3;
  }

  .page-home .home-method__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gutter);
    row-gap: var(--space-6);
  }

  .page-home .home-method__lead {
    grid-column: 1 / span 5;
  }

  .page-home .home-method__shot {
    grid-column: 7 / span 6;
  }

  .page-home .home-method__folds {
    grid-column: 1 / -1;
    margin-top: 0;
  }

  .page-home .home-trust__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    column-gap: var(--space-6);
    align-items: start;
  }
}

@media (min-width: 1400px) {
  .page-home .home-toc {
    display: block;
    position: fixed;
    top: 52%;
    left: max(12px, calc((100vw - var(--container)) / 2 - 116px));
    transform: translateY(-50%);
    z-index: 5;
    width: 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-guide__item,
  .page-home .home-toc__link,
  .page-home .home-toc__link::before,
  .page-home .pg-fold > summary {
    transition: none;
  }

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