.page-home {
  display: block;
  background: var(--c-snow);
  color: var(--c-ink);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--c-night);
  color: var(--on-dark-strong);
  padding-bottom: var(--space-6);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.9) contrast(1.05);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(102deg, rgba(7, 43, 51, 0.95) 0%, rgba(7, 43, 51, 0.78) 46%, rgba(11, 79, 87, 0.48) 100%),
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(211, 230, 238, 0.08) 47px 48px),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(211, 230, 238, 0.08) 47px 48px);
}

.page-home .hero__ctx {
  padding-top: var(--space-4);
}

.page-home .hero__ctx-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--on-dark);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-6);
  padding-top: var(--space-5);
}

.page-home .hero__kicker {
  margin: 0 0 var(--space-3);
  color: var(--c-gold);
}

.page-home .hero__title {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 10.5vw, 92px);
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.page-home .hero__title-line {
  display: block;
}

.page-home .hero__title-line--gold {
  color: var(--c-gold);
}

.page-home .hero__lede {
  margin: 0 0 var(--space-5);
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-home .hero__index {
  border-top: 1px solid var(--line-dark);
  padding-top: var(--space-3);
}

.page-home .hero__index-title {
  margin: 0 0 var(--space-2);
  color: var(--c-gold);
}

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

.page-home .idx__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 11px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-home .idx__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--on-dark);
}

.page-home .idx__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--on-dark-strong);
}

/* ---------- 轮次索引条 ---------- */

.page-home .rounds {
  background: var(--c-plateau);
  color: var(--on-dark-strong);
  padding: var(--space-3) 0;
}

.page-home .rounds__scroll {
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .rounds__scroll::-webkit-scrollbar {
  display: none;
}

.page-home .rounds__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: nowrap;
}

.page-home .rounds__label {
  flex: 0 0 auto;
  margin: 0;
  color: var(--c-gold-soft);
}

.page-home .rounds__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  flex: 0 0 auto;
}

.page-home .rounds__item {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 7px 13px;
  border: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--on-dark);
  white-space: nowrap;
}

.page-home .rounds__item .num {
  color: var(--on-dark-strong);
}

.page-home .rounds__item--now {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-ink);
}

.page-home .rounds__item--now .num {
  color: var(--c-ink);
}

.page-home .rounds__word {
  font-size: 11px;
}

.page-home .rounds__more {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 13px;
  color: var(--c-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  white-space: nowrap;
}

/* ---------- 四档订阅 ---------- */

.page-home .plans {
  background: var(--c-snow);
  padding: var(--space-7) 0;
}

.page-home .plans__head {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.page-home .plans__title {
  margin: 8px 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 5.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-plateau);
}

.page-home .plans__lede {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .plans__panel {
  margin: 0;
  padding: 8px;
  background: var(--c-night);
  border: 1px solid var(--c-rule);
}

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

.page-home .plans__panel .figure-caption {
  padding: 10px 4px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--on-dark);
}

.page-home .plans__grid {
  display: grid;
  gap: var(--space-3);
}

.page-home .plans__card {
  background: #fff;
  box-shadow: inset 0 3px 0 var(--c-plateau);
}

.page-home .plans__card.data-card--accent {
  box-shadow: inset 0 3px 0 var(--c-gold);
}

/* ---------- 周期对照棒 ---------- */

.page-home .bars {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.page-home .bars__row {
  display: grid;
  grid-template-columns: minmax(0, 112px) minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
}

.page-home .bars__name {
  font-size: 12px;
  color: var(--c-slate);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .bars__track {
  display: block;
  position: relative;
  height: 8px;
  background: var(--c-mist);
  overflow: hidden;
}

.page-home .bars__fill {
  display: block;
  height: 100%;
  background: var(--c-lake);
}

.page-home .bars__fill--gold {
  background: var(--c-gold);
}

.page-home .bars__val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-plateau);
  white-space: nowrap;
}

/* ---------- 三条内容带 ---------- */

.page-home .strands {
  background: var(--c-snow);
  padding-bottom: var(--space-7);
}

.page-home .strands__head {
  padding-bottom: var(--space-5);
}

.page-home .strands__title {
  margin: 8px 0 0;
  max-width: 20em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.8vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-home .strand {
  display: block;
}

.page-home .strand__inner {
  display: grid;
  gap: var(--space-4);
}

.page-home .strand__title {
  margin: 8px 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-home .strand__lede {
  margin: 0 0 var(--space-3);
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
}

.page-home .strand__stamp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* 第一条：深色满宽 */

.page-home .strand--one {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--c-night);
  color: var(--on-dark-strong);
  padding: var(--space-7) 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 26px));
}

.page-home .strand__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-home .strand__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .strand__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(118deg, rgba(7, 43, 51, 0.95) 0%, rgba(11, 79, 87, 0.68) 68%, rgba(30, 127, 166, 0.42) 100%),
    repeating-linear-gradient(90deg, transparent 0 63px, rgba(211, 230, 238, 0.07) 63px 64px);
}

.page-home .strand--one .strand__kicker {
  margin: 0 0 var(--space-2);
  color: var(--c-gold);
}

.page-home .strand--one .strand__lede {
  color: var(--on-dark);
}

.page-home .strand--one .strand__stamp {
  color: var(--c-gold);
}

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

.page-home .strand__list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 15px;
  color: var(--on-dark-strong);
}

/* 第二条：浅雾配图 */

.page-home .strand--two {
  background: var(--c-mist);
  padding: var(--space-7) 0;
}

.page-home .strand--two .strand__kicker,
.page-home .strand--three .strand__kicker {
  margin: 0 0 var(--space-2);
  color: var(--c-lake);
}

.page-home .strand--two .strand__title,
.page-home .strand--three .strand__title {
  color: var(--c-plateau);
}

.page-home .strand--two .strand__lede,
.page-home .strand--three .strand__lede {
  color: var(--ink-soft);
}

.page-home .strand--two .strand__stamp,
.page-home .strand--three .strand__stamp {
  color: var(--c-slate);
}

.page-home .strand__fig {
  margin: 0;
  padding: 8px;
  background: var(--c-snow);
  border: 1px solid var(--c-rule);
}

.page-home .strand__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .strand__link {
  display: inline-block;
  margin-bottom: var(--space-3);
  padding-bottom: 2px;
  font-size: 15px;
  color: var(--c-plateau);
  text-decoration: none;
  border-bottom: 1px solid var(--c-plateau);
}

/* 第三条：雪白配标签 */

.page-home .strand--three {
  background: var(--c-snow);
  padding: var(--space-7) 0;
  border-top: 1px solid var(--c-rule);
}

.page-home .strand__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .strand__chips li {
  padding: 7px 15px;
  border: 1px solid var(--c-rule);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-plateau);
}

/* ---------- 检索与进度 ---------- */

.page-home .sync {
  background: var(--c-plateau);
  color: var(--on-dark-strong);
  padding: var(--space-7) 0;
}

.page-home .sync__grid {
  display: grid;
  gap: var(--space-6);
}

.page-home .sync__kicker {
  margin: 0 0 var(--space-2);
  color: var(--c-gold);
}

.page-home .sync__title {
  margin: 8px 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.8vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--on-dark-strong);
}

.page-home .sync__lede {
  margin: 0 0 var(--space-3);
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-home .sync__note {
  margin: 0 0 var(--space-5);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-gold-soft);
}

.page-home .sync__panel {
  border-top: 1px solid var(--line-dark);
  padding-top: var(--space-4);
}

.page-home .sync__panel-title {
  margin: 0 0 var(--space-2);
  color: var(--c-gold);
}

.page-home .sync__fields {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

.page-home .sync__fields li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 15px;
  color: var(--on-dark-strong);
}

.page-home .sync__devices {
  margin: 0 0 var(--space-3);
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-home .sync__link {
  display: inline-block;
  font-size: 14px;
  color: var(--c-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ---------- 收束 ---------- */

.page-home .start {
  background: var(--c-snow);
  padding: var(--space-7) 0 var(--space-8);
}

.page-home .start__inner {
  max-width: 760px;
}

.page-home .start__title {
  margin: 8px 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.6vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--c-plateau);
}

.page-home .start__lede {
  margin: 0 0 var(--space-5);
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- 桌面 ---------- */

@media (min-width: 920px) {
  .page-home .hero {
    padding-bottom: var(--space-7);
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: var(--space-7);
    padding-top: var(--space-6);
  }

  .page-home .hero__lede {
    font-size: 17px;
  }

  .page-home .plans__head {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    align-items: end;
    gap: var(--space-6);
  }

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

  .page-home .strand__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: var(--space-6);
  }

  .page-home .strand__inner--split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
    gap: var(--space-7);
  }

  .page-home .strand--two .strand__copy,
  .page-home .strand--three .strand__copy {
    padding-left: var(--space-4);
    border-left: 1px solid var(--c-rule);
  }

  .page-home .sync__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: var(--space-7);
  }

  .page-home .bars__row {
    grid-template-columns: minmax(0, 132px) minmax(0, 1fr) auto;
  }
}

@media (min-width: 1180px) {
  .page-home .hero__title {
    font-size: 96px;
  }

  .page-home .plans__panel img {
    aspect-ratio: 16 / 10;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>