.page-home .home-hero {
  padding-block: 36px 32px;
  border-bottom: var(--hairline);
  overflow: hidden;
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .hero-aside {
  position: relative;
  isolation: isolate;
  padding-block: 4px;
  min-width: 0;
}

.page-home .hero-art {
  position: absolute;
  inset-block-start: -16px;
  inset-inline-end: 0;
  width: min(340px, 76%);
  height: auto;
  max-width: 100%;
  opacity: 0.1;
  z-index: -1;
  pointer-events: none;
  object-fit: cover;
}

.page-home .home-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--pourpre);
  text-transform: uppercase;
}

.page-home .home-eyebrow-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  padding: 2px 6px;
  border: 1px solid var(--or);
  color: var(--pourpre-deep);
  letter-spacing: 0.06em;
}

.page-home .hero-aside h1 {
  margin: 16px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, var(--fs-64));
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--pourpre-deep);
}

.page-home .hero-aside .lede {
  max-width: 32em;
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--encre);
}

.page-home .hero-note {
  max-width: 32em;
  margin: 18px 0 0;
  padding-inline-start: 14px;
  border-inline-start: 1px solid var(--or-pale);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--gris);
}

/* 章节地图 */
.page-home .hero-map {
  align-self: start;
  min-width: 0;
  padding: 18px 6px 6px;
  background: var(--verre);
  border: var(--hairline);
  border-radius: var(--radius);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-home .map-kicker {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 12px 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--pourpre);
}

.page-home .map-range {
  color: var(--or);
  letter-spacing: 0.08em;
}

.page-home .map-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .map-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 14px 12px;
  border-top: var(--hairline);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.22s ease;
}

.page-home .map-num {
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--pourpre-deep);
  padding-block-end: 6px;
  border-bottom: 1px solid var(--or-pale);
  transition: color 0.22s ease, border-color 0.22s ease;
}

.page-home .map-title {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.4;
  color: var(--pourpre-deep);
  transition: color 0.22s ease;
}

.page-home .map-desc {
  display: block;
  margin-top: 4px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--gris);
  transition: color 0.22s ease;
}

.page-home .map-item:hover,
.page-home .map-item:focus-visible {
  background: rgba(201, 162, 39, 0.07);
}

.page-home .map-item:hover .map-num,
.page-home .map-item:focus-visible .map-num {
  color: var(--or);
  border-color: var(--or);
}

.page-home .map-item:hover .map-title,
.page-home .map-item:focus-visible .map-title {
  color: var(--pourpre);
}

.page-home .map-item:hover .map-desc,
.page-home .map-item:focus-visible .map-desc {
  color: var(--encre);
}

/* 主体双栏：内容 + 吸附竖轴 */
.page-home .home-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-block: 44px 32px;
}

.page-home .home-main {
  min-width: 0;
  display: grid;
  gap: 56px;
}

/* 版本对照预告 */
.page-home .mirror-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.page-home .mirror-head-text .section-title {
  margin: 12px 0 12px;
}

.page-home .block-lede {
  max-width: 40em;
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--encre);
}

.page-home .mirror-figure {
  margin: 0;
  min-width: 0;
}

.page-home .mirror-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: var(--hairline);
  border-radius: var(--radius);
  background: var(--creme);
  object-fit: cover;
}

.page-home .mirror-figure figcaption {
  margin-top: 8px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--gris);
}

.page-home .mirror-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .mirror-col {
  --col-accent: var(--qingdai);
  position: relative;
  min-width: 0;
  padding: 20px 20px 20px 24px;
  background: var(--creme);
  border: 1px solid var(--or-pale);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.page-home .mirror-col--big {
  --col-accent: var(--ambre);
}

.page-home .mirror-col::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 3px;
  background: var(--col-accent);
}

.page-home .mirror-tag {
  display: inline-block;
  margin: 0;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--creme);
  background: var(--col-accent);
  border-radius: var(--radius);
}

.page-home .mirror-name {
  margin: 12px 0 4px;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.5;
  color: var(--pourpre-deep);
}

.page-home .mirror-fields {
  margin: 12px 0 0;
  padding: 0;
}

.page-home .mirror-row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-block: 9px;
  border-top: 1px solid rgba(201, 162, 39, 0.24);
  font-size: var(--fs-14);
}

.page-home .mirror-row dt {
  color: var(--gris);
}

.page-home .mirror-row dd {
  margin: 0;
  color: var(--encre);
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-home .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  font-weight: 600;
}

.page-home .inline-link {
  color: var(--pourpre);
  text-decoration: none;
  border-bottom: 1px solid var(--or-pale);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .inline-link:hover,
.page-home .inline-link:focus-visible {
  color: var(--pourpre-deep);
  border-color: var(--or);
}

.page-home .mirror-grid:hover .mirror-col--up {
  border-color: var(--qingdai);
}

.page-home .mirror-grid:hover .mirror-col--big {
  border-color: var(--ambre);
}

.page-home .mirror-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin: 22px 0 0;
}

.page-home .mirror-foot-note {
  flex: 1 1 240px;
  font-size: var(--fs-12);
  line-height: 1.75;
  color: var(--gris);
}

/* 大屏场景 */
.page-home .screen-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-home .screen-copy .section-title {
  margin: 12px 0 14px;
}

.page-home .scene-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .scene-list li {
  padding-inline-start: 14px;
  border-inline-start: 1px solid var(--or-pale);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--encre);
}

.page-home .scene-list strong {
  color: var(--pourpre-deep);
  font-weight: 700;
}

.page-home .screen-cta {
  margin: 20px 0 0;
}

.page-home .screen-figure {
  margin: 0;
  min-width: 0;
}

.page-home .screen-figure .media-frame {
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .screen-figure figcaption {
  margin-top: 8px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--gris);
}

/* 最近更新 */
.page-home .updates-head {
  margin-bottom: 22px;
}

.page-home .updates-head .section-title {
  margin: 12px 0 12px;
}

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

.page-home .update-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding-block: 16px;
  border-bottom: var(--hairline);
}

.page-home .update-when {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--pourpre);
}

.page-home .update-what {
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--encre);
}

.page-home .update-what strong {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-display);
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--pourpre-deep);
}

.page-home .update-link {
  justify-self: start;
  font-size: var(--fs-14);
  color: var(--pourpre);
  text-decoration: none;
  border-bottom: 1px solid var(--or-pale);
  padding-bottom: 1px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .update-link:hover,
.page-home .update-link:focus-visible {
  color: var(--pourpre-deep);
  border-color: var(--or);
}

/* 吸附竖轴 */
.page-home .home-rail {
  min-width: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .rail-block {
  padding: 18px 16px;
  background: var(--verre);
  border: var(--hairline);
  border-radius: var(--radius);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-home .rail-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--pourpre);
}

.page-home .rail-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .rail-list li + li {
  border-top: var(--hairline);
}

.page-home .rail-list a {
  display: block;
  padding-block: 10px;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--encre);
  text-decoration: none;
  transition: color 0.2s ease, padding-inline-start 0.2s ease;
}

.page-home .rail-list a:hover,
.page-home .rail-list a:focus-visible {
  color: var(--pourpre);
  padding-inline-start: 6px;
}

.page-home .rail-thumb {
  margin-bottom: 14px;
  border: var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--creme);
}

.page-home .rail-thumb img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .rail-text {
  margin: 0 0 14px;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--encre);
}

.page-home .rail-btn {
  display: inline-block;
  font-size: var(--fs-14);
}

.page-home .rail-block--hours .rail-text {
  margin-bottom: 0;
  color: var(--gris);
  font-size: var(--fs-12);
  line-height: 1.8;
}

/* 页尾信息条 */
.page-home .home-note {
  display: grid;
  gap: 8px;
  padding-block: 18px 28px;
  border-top: 1px solid var(--or);
}

.page-home .home-note p {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.85;
  color: var(--gris);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-home .mirror-row {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .page-home .update-item {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    gap: 20px;
    align-items: baseline;
  }

  .page-home .update-link {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-block: 52px 44px;
  }

  .page-home .hero-grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-home .hero-aside {
    padding-block: 12px;
  }

  .page-home .hero-aside .lede,
  .page-home .hero-note {
    font-size: var(--fs-18);
  }

  .page-home .hero-note {
    font-size: var(--fs-14);
  }

  .page-home .mirror-head {
    grid-template-columns: 6fr 5fr;
    gap: 32px;
    align-items: start;
  }

  .page-home .mirror-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .screen-block {
    grid-template-columns: 6fr 6fr;
    gap: 40px;
  }
}

@media (min-width: 1000px) {
  .page-home .home-body {
    grid-template-columns: minmax(0, 1fr) 296px;
    gap: 48px;
    padding-block: 56px 40px;
  }

  .page-home .home-rail {
    position: sticky;
    top: 24px;
  }

  .page-home .home-main {
    gap: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .map-item,
  .page-home .map-num,
  .page-home .map-title,
  .page-home .map-desc,
  .page-home .mirror-col,
  .page-home .rail-list a,
  .page-home .inline-link,
  .page-home .update-link {
    transition: none;
  }
}
<<<END>>>