.page-home {
  --ph-gap: 96px;
  background: var(--ink-night);
  color: var(--paper);
  font-family: var(--sans);
  padding-bottom: 72px;
}

.page-home .num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 左侧纵向索引轨道 ---------- */
.page-home .home-rail {
  display: none;
}

@media (min-width: 1440px) {
  .page-home .home-rail {
    display: block;
    position: fixed;
    top: 50%;
    left: 18px;
    z-index: 6;
    transform: translateY(-50%);
  }

  .page-home .rail-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 22px;
  }

  .page-home .rail-item a {
    display: grid;
    grid-template-columns: 26px 14px auto;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--note);
    transition: color 180ms var(--ease);
  }

  .page-home .rail-num {
    font-size: 11px;
    letter-spacing: 0.08em;
    color: inherit;
  }

  .page-home .rail-tick {
    display: block;
    width: 14px;
    height: 1px;
    background: var(--sketch);
    transition: background 180ms var(--ease), width 180ms var(--ease);
  }

  .page-home .rail-text {
    font-size: 12px;
    letter-spacing: 0.06em;
    writing-mode: vertical-rl;
    text-orientation: upright;
  }

  .page-home .rail-item a:hover,
  .page-home .rail-item a:focus-visible {
    color: var(--gold-soft);
  }

  .page-home .rail-item a:hover .rail-tick,
  .page-home .rail-item a:focus-visible .rail-tick {
    background: var(--gold);
    width: 20px;
  }

  .page-home .rail-item a[aria-current="true"] {
    color: var(--cyan);
  }

  .page-home .rail-item a[aria-current="true"] .rail-tick {
    background: var(--cyan);
    width: 20px;
  }
}

/* ---------- 首屏：章节预览 ---------- */
.page-home .home-opening {
  position: relative;
  overflow: hidden;
  padding: 132px 0 64px;
  background: var(--ink-night);
}

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

.page-home .opening-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.6) brightness(0.72) contrast(1.05);
}

.page-home .opening-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 26, 0.82) 0%, rgba(11, 31, 26, 0.94) 58%, var(--ink-night) 100%);
}

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

.page-home .opening-context {
  margin: 0 0 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-home .display {
  margin: 0 0 24px;
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(44px, 11vw, 96px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-home .opening-note {
  margin: 0 0 48px;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--note);
}

.page-home .opening-strips {
  display: grid;
  gap: 14px;
}

.page-home .gateway-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "num name arrow"
    "num meta arrow";
  align-items: center;
  column-gap: 16px;
  row-gap: 4px;
  padding: 18px 20px;
  border: 1px solid var(--sketch);
  border-left: 2px solid var(--sketch);
  background: linear-gradient(160deg, rgba(22, 56, 47, 0.72) 0%, rgba(11, 31, 26, 0.88) 100%);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-home .gateway-num {
  grid-area: num;
  font-size: 18px;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-home .gateway-name {
  grid-area: name;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-home .gateway-meta {
  grid-area: meta;
  font-size: 12px;
  color: var(--note);
  letter-spacing: 0.02em;
}

.page-home .gateway-arrow {
  grid-area: arrow;
  font-size: 18px;
  color: var(--note);
  transition: transform 180ms var(--ease), color 180ms var(--ease);
}

.page-home .gateway-card:hover,
.page-home .gateway-card:focus-visible {
  border-color: var(--gold);
  border-left-color: var(--gold);
}

.page-home .gateway-card:hover .gateway-arrow,
.page-home .gateway-card:focus-visible .gateway-arrow {
  transform: translateX(6px);
  color: var(--gold-soft);
}

@media (min-width: 900px) {
  .page-home .opening-inner {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    column-gap: 24px;
    align-items: end;
  }

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

  .page-home .opening-strips {
    grid-column: 7 / span 6;
    gap: 12px;
  }
}

/* ---------- 金色斜线分隔 ---------- */
.page-home .rule-wrap {
  position: relative;
  overflow: hidden;
  height: 60px;
}

.page-home .rule-diagonal {
  position: absolute;
  top: 50%;
  left: -4%;
  width: 108%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 22%, var(--gold) 70%, transparent 100%);
  transform: rotate(-8deg);
  opacity: 0.55;
}

/* ---------- 通用章节 ---------- */
.page-home .home-section {
  padding: 88px 0;
}

.page-home .home-section + .home-section {
  border-top: 1px solid rgba(40, 66, 58, 0.6);
}

.page-home .section-index {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .section-title {
  margin: 0 0 18px;
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.26;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-home .section-lede {
  margin: 0;
  max-width: 40ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--note);
}

.page-home .section-head {
  margin-bottom: 52px;
}

.page-home .link {
  display: inline-block;
  position: relative;
  color: var(--gold);
  font-size: 14px;
  text-decoration: none;
  padding-bottom: 3px;
  transition: color 180ms var(--ease);
}

.page-home .link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms var(--ease);
}

.page-home .link:hover,
.page-home .link:focus-visible {
  color: var(--gold-soft);
}

.page-home .link:hover::after,
.page-home .link:focus-visible::after {
  transform: scaleX(1);
}

.page-home .annot {
  margin: 0;
  max-width: 38ch;
  padding-left: 10px;
  border-left: 1px solid var(--gold);
  font-size: 12px;
  line-height: 1.8;
  color: var(--note);
}

.page-home .media-frame {
  overflow: hidden;
  background: var(--board);
  border: 1px solid var(--pitch);
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.62) brightness(0.78) contrast(1.04);
}

.page-home .media-frame::after {
  content: "";
  position: absolute;
}

.page-home .media-frame--tall {
  aspect-ratio: 3 / 4;
}

.page-home .media-frame--square {
  aspect-ratio: 4 / 3;
}

/* ---------- 入口章节 ---------- */
.page-home .entries-inner {
  display: grid;
  gap: 44px;
}

.page-home .entries-media {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-home .entries-lede {
  margin: 0 0 30px;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--note);
}

.page-home .entry-list {
  margin: 0 0 30px;
  border-top: 1px solid var(--pitch);
}

.page-home .entry-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pitch);
}

.page-home .entry-row dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .entry-row dd {
  margin: 0;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--button-text);
}

.page-home .entries-links {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin: 0;
}

@media (min-width: 900px) {
  .page-home .entries-inner {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 24px;
    align-items: start;
  }

  .page-home .entries-media {
    grid-column: 1 / span 4;
  }

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

  .page-home .entry-row {
    grid-template-columns: 118px 1fr;
    gap: 20px;
    align-items: baseline;
  }
}

/* ---------- 四条主干 ---------- */
.page-home .pillar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-home .pillar {
  position: relative;
  padding: 30px 24px 26px;
  background: linear-gradient(160deg, rgba(16, 42, 35, 0.94) 0%, rgba(11, 31, 26, 0.98) 100%);
  border: 1px solid var(--pitch);
  border-left: 2px solid var(--gold);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .pillar:hover,
.page-home .pillar:focus-within {
  border-color: var(--gold);
  border-left-color: var(--gold);
}

.page-home .pillar-name {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .pillar-body {
  margin: 0 0 22px;
  max-width: 40ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--note);
}

.page-home .pillar-stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 20px;
  padding-top: 14px;
  border-top: 1px solid var(--pitch);
}

.page-home .pillar-big {
  font-size: 44px;
  line-height: 0.9;
  color: var(--data);
  letter-spacing: -0.01em;
}

.page-home .pillar-unit {
  font-size: 12px;
  color: var(--note);
  letter-spacing: 0.04em;
}

.page-home .pillar-link {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 169, 78, 0.4);
  padding-bottom: 2px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .pillar-link:hover,
.page-home .pillar-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (min-width: 900px) {
  .page-home .pillar-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 44px 32px;
  }

  .page-home .pillar:nth-child(even) {
    transform: translateY(38px);
  }
}

/* ---------- 周末双场 ---------- */
.page-home .weekend-frame {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  border-top: 1px solid var(--pitch);
  border-bottom: 1px solid var(--pitch);
  background: var(--tunnel);
}

.page-home .weekend-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.45) brightness(0.55) contrast(1.05);
}

.page-home .weekend-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 16px;
  min-height: 460px;
  padding: 120px 24px 34px;
  background: linear-gradient(90deg, rgba(5, 13, 11, 0.94) 0%, rgba(5, 13, 11, 0.62) 58%, rgba(5, 13, 11, 0.16) 100%);
}

.page-home .weekend-text {
  margin: 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--button-text);
}

.page-home .weekend-links {
  margin: 0;
}

@media (min-width: 900px) {
  .page-home .weekend-frame {
    min-height: 420px;
  }

  .page-home .weekend-copy {
    min-height: 420px;
    padding: 140px 52px 44px;
  }
}

/* ---------- 轮次数据 ---------- */
.page-home .rounds-inner {
  display: grid;
  gap: 44px;
}

.page-home .rounds-big {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 16px;
  font-size: clamp(72px, 20vw, 132px);
  line-height: 0.82;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--data);
  letter-spacing: -0.03em;
}

.page-home .rounds-unit {
  font-size: 18px;
  color: var(--note);
  font-family: var(--sans);
  letter-spacing: 0.08em;
}

.page-home .rounds-text {
  margin: 0 0 26px;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--note);
}

.page-home .rounds-strip {
  margin: 0 0 24px;
  border: 1px solid var(--sketch);
  background: rgba(16, 42, 35, 0.7);
}

.page-home .rounds-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  background: none;
  border: 0;
  color: var(--paper);
  font-family: var(--sans);
  text-align: left;
  cursor: pointer;
  transition: background 180ms var(--ease);
}

.page-home .rounds-trigger:hover,
.page-home .rounds-trigger:focus-visible {
  background: rgba(217, 169, 78, 0.08);
}

.page-home .rounds-key {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .rounds-val {
  font-size: 17px;
  color: var(--data);
  letter-spacing: 0.02em;
}

.page-home .rounds-hint {
  font-size: 12px;
  color: var(--note);
}

.page-home .rounds-panel {
  padding: 0 18px 18px;
  border-top: 1px solid var(--pitch);
}

.page-home .rounds-panel-title {
  margin: 16px 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .rounds-panel p {
  margin: 0;
  max-width: 44ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--button-text);
}

@media (min-width: 900px) {
  .page-home .rounds-inner {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 24px;
    align-items: start;
  }

  .page-home .rounds-figures {
    grid-column: 1 / span 4;
  }

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

/* ---------- 最近归档 ---------- */
.page-home .archive-inner {
  display: grid;
  gap: 44px;
}

.page-home .archive-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pitch);
}

.page-home .archive-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--pitch);
  transition: border-color 180ms var(--ease);
}

.page-home .archive-item:hover {
  border-bottom-color: var(--gold);
}

.page-home .archive-tag {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .archive-body {
  margin: 0 0 12px;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--note);
}

.page-home .archive-link {
  font-size: 13px;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 169, 78, 0.4);
  padding-bottom: 2px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

.page-home .archive-more {
  margin: 0;
}

.page-home .archive-media {
  margin: 0;
  display: grid;
  gap: 14px;
}

@media (min-width: 900px) {
  .page-home .archive-inner {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 24px;
    align-items: start;
  }

  .page-home .archive-copy {
    grid-column: 1 / span 7;
  }

  .page-home .archive-media {
    grid-column: 9 / span 4;
  }
}

@media (min-width: 900px) {
  .page-home .home-section {
    padding: 104px 0;
  }

  .page-home {
    --ph-gap: 128px;
  }
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: 1ms !important;
  }

  .page-home .pillar:nth-child(even) {
    transform: none;
  }
}
<<<END>>>