.page-home {
  background-color: var(--night);
  color: var(--chalk);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  background: linear-gradient(168deg, var(--night) 0%, var(--ink) 62%, var(--night) 100%);
  border-bottom: 1px solid rgba(198, 161, 75, .45);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  opacity: .28;
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 26, 42, .96) 0%, rgba(10, 26, 42, .84) 44%, rgba(15, 48, 41, .92) 100%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(32px, 6vw, 60px);
  align-items: center;
  padding-top: clamp(40px, 7vw, 88px);
  padding-bottom: clamp(44px, 7vw, 92px);
}

.page-home .hero__kicker {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--yellow);
}

.page-home .hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(40px, 9vw, 86px);
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--chalk);
}

.page-home .hero__title::after {
  content: "";
  display: block;
  width: 92px;
  height: 3px;
  margin-top: 26px;
  background: var(--red);
}

.page-home .hero__lead {
  max-width: 34em;
  margin: 0 0 30px;
  font-size: clamp(16px, 1.6vw, 18px);
  color: rgba(251, 248, 240, .82);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 记分牌 */
.page-home .board {
  position: relative;
  padding: clamp(22px, 3.4vw, 34px);
  background: linear-gradient(150deg, rgba(22, 35, 47, .95), rgba(15, 48, 41, .92));
  border: 1px solid rgba(198, 161, 75, .42);
  border-radius: var(--radius);
}

.page-home .board::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(147, 162, 176, .18);
  pointer-events: none;
}

.page-home .board__tag {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .board__clock {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(147, 162, 176, .22);
}

.page-home .board__ring {
  position: relative;
  flex: 0 0 auto;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--yellow) 0 82%, rgba(147, 162, 176, .22) 82% 100%);
}

.page-home .board__ring::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--stripe);
}

.page-home .board__ring span {
  position: relative;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--chalk);
}

.page-home .board__clock-note {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--mist);
}

.page-home .board__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 22px 0;
  background: rgba(147, 162, 176, .18);
}

.page-home .board__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: var(--stripe);
}

.page-home .board__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 4.4vw, 42px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--yellow);
}

.page-home .board__key {
  font-size: var(--fs-label);
  letter-spacing: .06em;
  color: var(--mist);
}

.page-home .board__foot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- 编号章节 ---------- */
.page-home .chapter {
  display: grid;
  gap: clamp(18px, 3vw, 36px);
  padding: clamp(52px, 8vw, 100px) var(--gutter);
  max-width: var(--wrap);
  margin: 0 auto;
  border-top: 1px solid rgba(147, 162, 176, .14);
}

.page-home .chapter--alt {
  background: linear-gradient(180deg, rgba(15, 48, 41, .55), rgba(10, 26, 42, 0));
}

.page-home .chapter__rail {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-home .chapter__index {
  display: block;
  font-family: var(--font-index);
  font-weight: 200;
  font-size: clamp(64px, 11vw, 146px);
  line-height: .78;
  letter-spacing: -.05em;
  color: rgba(198, 161, 75, .34);
}

@supports (-webkit-text-stroke: 1px #000) {
  .page-home .chapter__index {
    color: transparent;
    -webkit-text-stroke: 1.4px rgba(198, 161, 75, .6);
  }
}

.page-home .chapter__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .chapter__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--chalk);
}

.page-home .chapter__lead {
  max-width: 44em;
  margin: 0 0 30px;
  color: rgba(251, 248, 240, .8);
}

/* 图框 */
.page-home .frame {
  position: relative;
  margin: 0;
  border: 1px solid rgba(147, 162, 176, .28);
  background: var(--stripe);
  overflow: hidden;
}

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

.page-home .frame--tall img { aspect-ratio: 3 / 4; }
.page-home .frame--wide img { aspect-ratio: 3 / 2; }
.page-home .frame--cine img { aspect-ratio: 16 / 9; }

.page-home .frame figcaption {
  padding: 12px 14px;
  border-top: 1px solid rgba(147, 162, 176, .24);
  font-size: var(--fs-label);
  letter-spacing: .04em;
  color: var(--mist);
}

/* 双栏 */
.page-home .split {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-home .split--reverse {
  align-items: start;
}

/* 事实表 */
.page-home .facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(147, 162, 176, .2);
  border: 1px solid rgba(147, 162, 176, .2);
}

.page-home .facts li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--night);
}

.page-home .facts__k {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .14em;
  color: var(--yellow);
}

.page-home .facts__v {
  font-size: var(--fs-small);
  color: rgba(251, 248, 240, .86);
}

/* 纸条卡 */
.page-home .lanes {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-home .lane {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  background: var(--paper);
  color: var(--night);
  clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
}

.page-home .lane__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .lane p {
  margin: 0 0 18px;
  font-size: var(--fs-small);
  color: rgba(10, 26, 42, .84);
}

.page-home .lane__link {
  display: inline-block;
  font-size: var(--fs-label);
  letter-spacing: .12em;
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* 数据横条 */
.page-home .databand {
  margin-top: 10px;
  padding: clamp(22px, 3.4vw, 34px) clamp(18px, 3vw, 32px);
  background: linear-gradient(120deg, var(--ink), var(--stripe) 55%, var(--ink));
  border-top: 1px solid rgba(245, 194, 49, .5);
  border-bottom: 1px solid rgba(245, 194, 49, .5);
}

.page-home .databand__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 30px);
}

.page-home .databand__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--yellow);
}

.page-home .databand__key {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-label);
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .databand__note {
  max-width: 48em;
  margin: 24px 0 0;
  font-size: var(--fs-small);
  color: rgba(251, 248, 240, .78);
}

/* 收藏清单 */
.page-home .stack {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-home .ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ticks li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-small);
  color: rgba(251, 248, 240, .84);
}

.page-home .ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 11px;
  height: 2px;
  background: var(--red);
}

/* ---------- 收束区 ---------- */
.page-home .outro {
  background: linear-gradient(180deg, var(--night), var(--ink));
}

.page-home .ridge {
  line-height: 0;
}

.page-home .ridge svg {
  display: block;
  width: 100%;
  height: clamp(38px, 6vw, 64px);
}

.page-home .outro__inner {
  padding-top: clamp(34px, 5vw, 58px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-home .outro__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(24px, 3.6vw, 38px);
  letter-spacing: -.02em;
  color: var(--chalk);
}

.page-home .outro__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .outro__card {
  display: grid;
  gap: 8px;
  padding: 22px 20px;
  background: rgba(22, 35, 47, .55);
  border: 1px solid rgba(147, 162, 176, .3);
  border-left: 3px solid var(--gold);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .outro__card:hover,
.page-home .outro__card:focus-visible {
  border-left-color: var(--red);
  background: rgba(22, 35, 47, .92);
}

.page-home .outro__num {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .outro__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: -.01em;
  color: var(--chalk);
}

.page-home .outro__desc {
  font-size: var(--fs-small);
  color: rgba(251, 248, 240, .74);
}

/* ---------- 显现协议 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-home [data-reveal] {
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }

  .page-home [data-reveal].is-pending {
    opacity: 0;
    transform: translateX(-14px);
  }
}

/* ---------- 中等宽度以上 ---------- */
@media (min-width: 760px) {
  .page-home .split {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-home .split--reverse {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-home .facts li {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 800px) {
  .page-home .lanes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .lanes .lane:nth-child(2) {
    margin-top: 36px;
  }

  .page-home .outro__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(40px, 5vw, 72px);
    min-height: 60vh;
  }
}

@media (min-width: 940px) {
  .page-home .chapter {
    grid-template-columns: minmax(120px, 186px) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
    padding-left: clamp(16px, 4vw, 40px);
    padding-right: clamp(16px, 4vw, 40px);
  }

  .page-home .chapter__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    position: sticky;
    top: 128px;
    align-self: start;
  }

  .page-home .databand__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  .page-home .hero__media::after {
    background: linear-gradient(180deg, rgba(10, 26, 42, .93), rgba(15, 48, 41, .95));
  }
}
<<<PAGE_CSS_END>>>