.page-home {
  --home-sticky-top: 92px;
  background: var(--ls-cream);
  color: var(--ls-ink);
  font-family: var(--ls-font-body);
}

/* ---------- 顶部滚动比分条 ---------- */
.page-home .home-scorebar {
  background: var(--ls-ink);
  border-bottom: 2px solid var(--ls-slate);
}
.page-home .home-scorebar__track {
  display: flex;
  align-items: center;
  gap: 34px;
  padding-block: 12px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.page-home .home-scorebar__track::-webkit-scrollbar { display: none; }
.page-home .home-scorebar__item {
  flex: 0 0 auto;
  font-family: var(--ls-font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(244, 240, 230, 0.8);
  white-space: nowrap;
}
.page-home .home-scorebar__item b {
  margin-right: 10px;
  color: var(--ls-lime);
  font-weight: 700;
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb { padding-top: 18px; }

/* ---------- 首屏声明 ---------- */
.page-home .home-lead {
  padding-block: 22px 30px;
  max-width: 1040px;
}
.page-home .home-lead__title {
  margin: 12px 0 0;
  font-family: var(--ls-font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.page-home .home-lead__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ls-ink-soft);
}
.page-home .home-lead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 通栏横幅 ---------- */
.page-home .home-banner { margin: 0 auto; }
.page-home .home-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 640;
  object-fit: cover;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  box-shadow: var(--ls-soft-shadow);
  filter: saturate(0.96) contrast(1.04);
}

/* ---------- 三栏骨架 ---------- */
.page-home .home-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  padding-block: 44px 0;
  align-items: start;
}

/* ---------- 左栏：索引 + 时间轴 ---------- */
.page-home .home-index {
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  background: #FFFFFF;
  padding: 14px 14px 10px;
}
.page-home .home-index__title {
  margin: 0 0 10px;
  font-family: var(--ls-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ls-grey);
}
.page-home .home-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}
.page-home .ls-index__item {
  border-left: 3px solid transparent;
  transition: border-color var(--ls-spy-ease);
}
.page-home .ls-index__item.is-active { border-left-color: var(--ls-red); }
.page-home .ls-index__link {
  display: block;
  padding: 7px 10px;
  font-size: 13.5px;
  color: var(--ls-slate);
  text-decoration: none;
  transition: color var(--ls-ease);
}
.page-home .ls-index__link:hover,
.page-home .ls-index__item.is-active .ls-index__link {
  color: var(--ls-red);
}
.page-home .ls-index__item.is-active .ls-index__link { font-weight: 600; }

.page-home .home-rail__section { margin-top: 26px; }
.page-home .home-rail__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.65;
}

.page-home .home-timeline {
  list-style: none;
  margin: 18px 0 0 4px;
  padding: 0 0 0 16px;
  border-left: 2px solid var(--ls-rock);
}
.page-home .home-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "day state"
    "name name";
  gap: 3px 10px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(198, 193, 182, 0.8);
}
.page-home .home-timeline__item:last-child { border-bottom: 0; }
.page-home .home-timeline__dot {
  position: absolute;
  left: -23px;
  top: 17px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ls-grey);
  box-shadow: 0 0 0 3px var(--ls-cream), 0 0 0 4px var(--ls-rock);
}
.page-home .home-timeline__item.is-next .home-timeline__dot {
  background: var(--ls-red);
  box-shadow: 0 0 0 3px var(--ls-cream), 0 0 0 4px var(--ls-red);
}
.page-home .home-timeline__day {
  grid-area: day;
  font-family: var(--ls-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ls-clay);
}
.page-home .home-timeline__state {
  grid-area: state;
  justify-self: end;
  font-family: var(--ls-font-mono);
  font-size: 11.5px;
  color: var(--ls-grey);
}
.page-home .home-timeline__item.is-next .home-timeline__state {
  color: var(--ls-red);
  font-weight: 700;
}
.page-home .home-timeline__name {
  grid-area: name;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ls-slate);
}
.page-home .home-timeline__item.is-done .home-timeline__name { color: var(--ls-grey); }

.page-home .home-rail__figure { margin: 26px 0 0; }
.page-home .home-rail__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  object-fit: cover;
}
.page-home .home-rail__figure .ls-figure__cap,
.page-home .home-cards__figure .ls-figure__cap,
.page-home .home-help__figure .ls-figure__cap {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ls-grey);
}

/* ---------- 通用区块与标题 ---------- */
.page-home .home-block { margin-bottom: 48px; }
.page-home .home-block:last-child { margin-bottom: 0; }
.page-home .home-h2 {
  margin: 8px 0 0;
  font-family: var(--ls-font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.1vw, 34px);
  line-height: 1.14;
  letter-spacing: -0.02em;
}
.page-home .home-h2--sm { font-size: clamp(19px, 2.2vw, 23px); }

/* ---------- 中栏：数据卡片瀑布 ---------- */
.page-home .home-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}
.page-home .home-cards__item {
  border: 2px solid var(--ls-rock);
  border-left: 4px solid var(--ls-red);
  border-radius: var(--ls-radius);
  background: #FFFFFF;
  padding: 15px 16px 17px;
  box-shadow: var(--ls-soft-shadow);
}
.page-home .home-cards__head {
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.page-home .home-cards__num {
  font-family: var(--ls-font-mono);
  font-size: 33px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ls-ink);
}
.page-home .home-cards__unit {
  font-family: var(--ls-font-mono);
  font-size: 13px;
  color: var(--ls-clay);
}
.page-home .home-cards__item .ls-card__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ls-ink);
}
.page-home .home-cards__item .ls-card__body {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ls-ink-soft);
}
.page-home .home-cards__figure {
  grid-column: 1 / -1;
  margin: 4px 0 0;
}
.page-home .home-cards__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
}

/* ---------- 中栏：归档入口 ---------- */
.page-home .home-entries {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 20px;
}
.page-home .home-entry {
  display: block;
  padding: 14px 16px;
  border: 2px solid var(--ls-rock);
  border-radius: var(--ls-radius);
  background: #FFFFFF;
  color: var(--ls-slate);
  text-decoration: none;
  transition: border-color var(--ls-ease), background-color var(--ls-ease);
}
.page-home .home-entry:hover,
.page-home .home-entry:focus-visible {
  border-color: var(--ls-red);
  background: #FFF8F1;
}
.page-home .home-entry__key {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  border-radius: 2px;
  background: var(--ls-yellow);
  color: var(--ls-ink);
  font-family: var(--ls-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.page-home .home-entry__text {
  display: block;
  font-size: 14px;
  line-height: 1.6;
}
.page-home .home-archive__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ls-ink-soft);
}
.page-home .home-link {
  color: var(--ls-red);
  text-decoration: none;
  border-bottom: 2px solid var(--ls-clay);
  padding-bottom: 1px;
  transition: border-color var(--ls-ease);
}
.page-home .home-link:hover,
.page-home .home-link:focus-visible { border-bottom-color: var(--ls-red); }

/* ---------- 中栏：新手三步 ---------- */
.page-home .home-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-home .home-steps__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 4px 14px;
  padding: 16px 18px;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  background: #FFFFFF;
}
.page-home .home-steps__item:nth-child(2) {
  background: var(--ls-ink);
  border-color: var(--ls-ink);
}
.page-home .home-steps__no {
  grid-row: span 2;
  font-family: var(--ls-font-display);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  color: var(--ls-clay);
}
.page-home .home-steps__title {
  margin: 0;
  font-family: var(--ls-font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.page-home .home-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ls-ink-soft);
}
.page-home .home-steps__item:nth-child(2) .home-steps__no { color: var(--ls-lime); }
.page-home .home-steps__item:nth-child(2) .home-steps__title { color: var(--ls-cream); }
.page-home .home-steps__item:nth-child(2) p { color: rgba(244, 240, 230, 0.78); }

/* ---------- 右栏 ---------- */
.page-home .home-aside__block {
  padding-top: 18px;
  border-top: 2px solid var(--ls-ink);
  margin-bottom: 34px;
}
.page-home .home-tools {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .home-tools__item {
  padding: 12px 14px;
  border: 2px solid var(--ls-rock);
  border-left: 4px solid var(--ls-yellow);
  border-radius: var(--ls-radius);
  background: #FFFFFF;
  transition: border-color var(--ls-ease);
}
.page-home .home-tools__item:hover { border-left-color: var(--ls-red); }
.page-home .home-tools__name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
}
.page-home .home-tools__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--ls-ink-soft);
}
.page-home .home-aside__btn {
  display: inline-block;
  margin-top: 16px;
}
.page-home .home-help__lede {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
}
.page-home .home-help__tags {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .home-help__tags li {
  padding: 4px 10px;
  border: 2px solid var(--ls-rock);
  border-radius: 4px;
  font-size: 12px;
  color: var(--ls-slate);
}
.page-home .home-help__figure { margin: 20px 0 0; }
.page-home .home-help__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
}

/* ---------- 斜切分割带 ---------- */
.page-home .home-slice {
  margin: 8px 0 52px;
  background: var(--ls-red);
  clip-path: polygon(0 14px, 100% 0, 100% calc(100% - 14px), 0 100%);
}
.page-home .home-slice__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  padding: 30px 20px;
  font-family: var(--ls-font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #FFFFFF;
}

/* ---------- 版本与刷新 ---------- */
.page-home .home-release {
  padding: 34px 22px;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  background: #FFFFFF;
  box-shadow: var(--ls-soft-shadow);
}
.page-home .home-release__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}
.page-home .home-release__text p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ls-ink-soft);
}
.page-home .home-release__facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-home .home-release__facts li {
  padding: 8px 12px;
  border: 2px solid var(--ls-rock);
  border-radius: var(--ls-radius);
  font-size: 13px;
  color: var(--ls-slate);
}
.page-home .home-release__facts b {
  margin-right: 6px;
  font-family: var(--ls-font-mono);
  color: var(--ls-red);
}
.page-home .home-release__foot { font-size: 14px !important; }
.page-home .home-board-svg {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  margin-inline: auto;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .home-cards { grid-template-columns: 1fr 1fr; }
  .page-home .home-cards__item:nth-child(even) { margin-top: 18px; }
}
@media (min-width: 760px) {
  .page-home .home-entries { grid-template-columns: repeat(3, 1fr); }
  .page-home .home-slice__inner { padding-inline: 24px; }
}
@media (min-width: 900px) {
  .page-home .home-release__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 40px;
  }
}
@media (min-width: 1024px) {
  .page-home .home-cols {
    grid-template-columns: 3fr 6fr 3fr;
    gap: 32px;
    padding-block: 52px 0;
  }
  .page-home .home-index {
    position: sticky;
    top: var(--home-sticky-top);
    z-index: 2;
  }
  .page-home .home-lead { padding-block: 26px 34px; }
}
@media (min-width: 1280px) {
  .page-home .home-cols { gap: 40px; }
  .page-home .home-release { padding: 40px 32px; }
}
<<<END>>>