.page-home {
  --home-soft: #CBD5E1;
  --home-glow-a: radial-gradient(58% 48% at 12% 0%, rgba(124, 77, 255, .30), transparent 72%);
  --home-glow-b: radial-gradient(52% 44% at 88% 8%, rgba(34, 211, 238, .18), transparent 74%);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--home-glow-a), var(--home-glow-b);
  pointer-events: none;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .3;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 90%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 90%);
  pointer-events: none;
}

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

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: end;
}

.page-home .hero__title {
  margin: .75rem 0 1rem;
  font-size: clamp(2.25rem, 8.4vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -.03em;
  font-weight: 800;
  background: linear-gradient(118deg, var(--text) 32%, var(--cyan) 76%, var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-home .hero__lead {
  max-width: 34rem;
  margin: 0 0 1.75rem;
  color: var(--home-soft);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.8;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.25rem, 4vw, 2.75rem);
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line-2);
}

.page-home .hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  margin: 0;
}

.page-home .hero__meta-item dt {
  color: var(--muted);
  font-size: .76rem;
  letter-spacing: .1em;
}

.page-home .hero__meta-item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text);
}

.page-home .hero__visual {
  position: relative;
}

.page-home .hero__shot {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .hero__float {
  margin-top: 1rem;
  padding: 1rem 1.1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(17, 26, 51, .96), rgba(5, 8, 22, .92));
  box-shadow: var(--shadow);
  transition: transform .45s ease;
}

.page-home .hero__float-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}

.page-home .fixture-list {
  list-style: none;
  margin: .85rem 0 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-home .fixture {
  display: grid;
  grid-template-columns: 4.4rem minmax(0, 1fr);
  gap: .2rem .6rem;
  align-items: center;
  padding: .55rem 0;
  border-bottom: 1px solid var(--line-2);
  font-size: .875rem;
}

.page-home .fixture:last-child {
  border-bottom: 0;
}

.page-home .fixture__time {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .05em;
  color: var(--cyan);
  font-weight: 700;
}

.page-home .fixture__name {
  color: var(--text);
  line-height: 1.5;
}

.page-home .fixture .tag {
  grid-column: 2;
  justify-self: start;
}

.page-home .hero__float-note {
  margin: .85rem 0 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.65;
}

/* ---------- 章节目录 ---------- */
.page-home .chapters {
  padding: 1rem 0;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  background: linear-gradient(90deg, rgba(17, 26, 51, .75), rgba(5, 8, 22, .35));
}

.page-home .chapters__title {
  margin: 0 0 .75rem;
  color: var(--muted);
  font-size: .76rem;
  letter-spacing: .18em;
}

.page-home .chapters__list {
  display: flex;
  gap: .5rem;
  list-style: none;
  margin: 0;
  padding: 0 0 .3rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .chapters__list > li {
  flex: 0 0 auto;
}

.page-home .chapters__link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  white-space: nowrap;
  padding: .5rem .9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--home-soft);
  text-decoration: none;
  font-size: .875rem;
  transition: border-color .25s ease, color .25s ease, background .25s ease;
}

.page-home .chapters__link .num {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-home .chapters__link:hover {
  border-color: var(--cyan);
  color: var(--text);
  background: rgba(34, 211, 238, .08);
}

.page-home .chapters__link[data-current="true"] {
  border-color: var(--violet);
  color: var(--text);
  background: rgba(124, 77, 255, .16);
}

/* ---------- 章节通用 ---------- */
.page-home .chapter {
  align-items: start;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-home .section__title {
  margin: .35rem 0 .75rem;
}

.page-home .section__lead {
  max-width: 46rem;
  color: var(--home-soft);
  line-height: 1.8;
}

/* ---------- 01 时间轴 ---------- */
.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

.page-home .timeline__item {
  position: relative;
  display: grid;
  gap: .35rem;
  padding-left: 1.85rem;
}

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: .34rem;
  top: 1.5rem;
  bottom: -1.6rem;
  width: 1px;
  background: linear-gradient(180deg, var(--line-strong), transparent);
}

.page-home .timeline__item:last-child::before {
  display: none;
}

.page-home .timeline__dot {
  position: absolute;
  left: 0;
  top: .5rem;
  width: .7rem;
  height: .7rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, .14);
}

.page-home .timeline__time {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  font-weight: 700;
  color: var(--violet);
}

.page-home .timeline__text {
  margin: 0;
  color: var(--home-soft);
  line-height: 1.75;
}

.page-home .chapter__card {
  margin-top: 2rem;
}

.page-home .chapter__card .list-plain {
  margin: .5rem 0 0;
}

.page-home .chapter__card .list-plain li {
  color: var(--home-soft);
  padding: .35rem 0;
  border-bottom: 1px solid var(--line-2);
}

.page-home .chapter__card .list-plain li:last-child {
  border-bottom: 0;
}

.page-home .chapter__figure {
  margin: 0;
}

/* ---------- 02 双版本对照 ---------- */
.page-home .version {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-home .version__col {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(17, 26, 51, .85), rgba(5, 8, 22, .6));
}

.page-home .version__col::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cyan);
}

.page-home .version__col--pro::before {
  background: linear-gradient(180deg, var(--violet), var(--cyan));
}

.page-home .version__label {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-home .version__title {
  margin: 0 0 .9rem;
  font-size: 1.2rem;
  color: var(--text);
}

.page-home .version__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-home .version__list li {
  position: relative;
  padding-left: 1rem;
  color: var(--home-soft);
  font-size: .92rem;
  line-height: 1.7;
}

.page-home .version__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: .4rem;
  height: .4rem;
  border-radius: 2px;
  background: var(--cyan);
}

.page-home .version__col--pro .version__list li::before {
  background: var(--violet);
}

.page-home .version__note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.7;
}

.page-home .panel-stats {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

/* ---------- 03 关注列表 ---------- */
.page-home .feed-wrap {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-home .feed-figure {
  margin: 0;
}

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

.page-home .feed__item {
  display: grid;
  gap: .45rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line-2);
}

.page-home .feed__item:first-child {
  border-top: 1px solid var(--line-2);
}

.page-home .feed__time {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .feed__body {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
}

.page-home .feed__title {
  margin: 0;
  flex: 1 1 14rem;
  color: var(--text);
  line-height: 1.65;
}

.page-home .feed-subtitle {
  margin: 1.75rem 0 0;
  font-size: 1rem;
  color: var(--text);
}

.page-home .topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.page-home .feed-note {
  margin: 1.25rem 0 0;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(245, 184, 65, .06);
  color: var(--home-soft);
  font-size: .88rem;
  line-height: 1.75;
}

/* ---------- 04 常用路径 ---------- */
.page-home .paths {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  gap: clamp(1rem, 3vw, 1.5rem);
}

.page-home .path {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(17, 26, 51, .8), rgba(5, 8, 22, .55));
  color: inherit;
  text-decoration: none;
  transition: border-color .3s ease, transform .3s ease, background .3s ease;
}

.page-home .path:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  background: linear-gradient(160deg, rgba(34, 211, 238, .10), rgba(5, 8, 22, .6));
}

.page-home .path__index {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-home .path__title {
  margin: 0;
  font-size: 1.15rem;
  color: var(--text);
}

.page-home .path__text {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
}

.page-home .path__go {
  margin-top: auto;
  padding-top: .9rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-home .page-home__tools {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .version {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .fixture {
    grid-template-columns: 4.4rem minmax(0, 1fr) auto;
  }

  .page-home .fixture .tag {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (min-width: 1024px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-home .hero__float {
    position: absolute;
    left: -1.5rem;
    bottom: -2.25rem;
    margin: 0;
    width: min(22rem, 78%);
  }

  .page-home .hero__visual:hover .hero__float {
    transform: translateY(-6px);
  }

  .page-home .timeline {
    gap: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__float,
  .page-home .path {
    transition: none;
  }

  .page-home .hero__visual:hover .hero__float,
  .page-home .path:hover {
    transform: none;
  }
}
<<<END>>>