.page-home {
  color: var(--paper);
}

/* ---- Hero ---- */
.page-home .hero-home {
  padding: clamp(20px, 3vw, 36px) 0 clamp(40px, 6vw, 72px);
}

.page-home .hero-home__panel {
  position: relative;
  border: 1px solid var(--edge);
  background: var(--panel);
  overflow: hidden;
  box-shadow: var(--shadow-stack);
  min-height: clamp(420px, 62vh, 640px);
}

.page-home .hero-home__bg {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  pointer-events: none;
}

.page-home .hero-home__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.85);
}

.page-home .hero-home__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(179, 58, 46, 0.16), transparent 58%),
    linear-gradient(115deg, rgba(7, 11, 22, 0.32) 0%, rgba(7, 11, 22, 0.94) 74%);
  pointer-events: none;
}

.page-home .hero-home__grid {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 5vw, 68px) clamp(20px, 4vw, 56px);
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-home .hero-home__h1 {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(40px, 9.5vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 14px 0 20px;
  word-break: keep-all;
}

.page-home .hero-home__lede {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.7;
  color: var(--grey);
  max-width: 34em;
  margin: 0;
}

.page-home .hero-home__meta {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-home .hero-home__meta .side-note {
  display: inline;
}

.page-home .hero-home__cta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
}

.page-home .hero-home__points {
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-top: 1px solid var(--edge);
  padding-top: 22px;
}

.page-home .hero-point {
  border-left: 2px solid var(--brick);
  padding: 2px 0 2px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero-point__num {
  font-size: clamp(22px, 2.6vw, 28px);
  color: var(--neon);
  letter-spacing: -0.01em;
  font-feature-settings: "tnum";
}

.page-home .hero-point__txt {
  color: var(--grey);
  font-size: 14px;
  line-height: 1.6;
}

@media (min-width: 1000px) {
  .page-home .hero-home__grid {
    grid-template-columns: 7fr 4fr;
    gap: clamp(40px, 5vw, 76px);
  }
  .page-home .hero-home__points {
    border-top: 0;
    border-left: 1px solid var(--edge);
    padding-top: 0;
    padding-left: 28px;
  }
}

/* ---- 章节共用头部 ---- */
.page-home .board__head,
.page-home .rhythm__head,
.page-home .steps__head {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  align-items: start;
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-home .board__headline,
.page-home .rhythm__head,
.page-home .steps__head {
  max-width: 46em;
}

.page-home .board__headline .h2,
.page-home .rhythm__head .h2,
.page-home .steps__head .h2 {
  margin: 8px 0 14px;
}

.page-home .board__headline .lede,
.page-home .rhythm__head .lede,
.page-home .steps__head .lede {
  max-width: 40em;
  margin: 0;
}

@media (min-width: 760px) {
  .page-home .board__head {
    grid-template-columns: minmax(120px, auto) 1fr;
    column-gap: clamp(24px, 3.6vw, 44px);
  }
}

/* ---- 章节主体 ---- */
.page-home .board__body {
  min-width: 0;
}

.page-home .board__body .col-main,
.page-home .board__body .col-side {
  min-width: 0;
}

.page-home .board__body--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 40px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .board__body--split {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4.4vw, 56px);
  }
}

.page-home .board__matter {
  min-width: 0;
}

.page-home .board__cta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-home .board__figure,
.page-home .records__figure {
  margin: 0;
  min-width: 0;
}

/* ---- 清单条目 ---- */
.page-home .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-home .check-list li {
  position: relative;
  padding-left: 26px;
  color: var(--paper);
  font-size: 16px;
  line-height: 1.7;
}

.page-home .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

.page-home .check-list--tight li {
  font-size: 15px;
  color: var(--grey);
}

/* ---- 数字小格 ---- */
.page-home .mini-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--edge);
  border: 1px solid var(--edge);
  margin-bottom: 22px;
}

@media (min-width: 640px) {
  .page-home .mini-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-home .mini-cell {
  background: var(--panel);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background-color 160ms var(--ease);
}

.page-home .mini-cell:hover {
  background: #131A2E;
}

.page-home .mini-cell__k {
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--gold);
  letter-spacing: -0.01em;
  font-feature-settings: "tnum";
}

.page-home .mini-cell__v {
  color: var(--grey);
  font-size: 14px;
  line-height: 1.6;
}

/* ---- 节奏带 ---- */
.page-home .rhythm__rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  margin-bottom: 18px;
}

@media (min-width: 700px) {
  .page-home .rhythm__rail {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-home .rhythm__tick {
  position: relative;
  background: var(--ink);
  padding: 24px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .rhythm__tick::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 2px;
  height: 10px;
  background: var(--brick);
}

.page-home .rhythm__no {
  font-size: clamp(20px, 2.6vw, 24px);
  color: var(--paper);
  letter-spacing: -0.01em;
  font-feature-settings: "tnum";
}

.page-home .rhythm__label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--grey);
}

/* ---- 三步 ---- */
.page-home .steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

@media (min-width: 820px) {
  .page-home .steps__list {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(22px, 2.8vw, 32px);
  }
}

.page-home .step-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--edge);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-home .step-item:hover {
  transform: translateY(-2px);
  border-color: var(--neon);
}

.page-home .step-item__idx {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .step-item .h3 {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 20px);
  color: var(--paper);
}

.page-home .step-item p {
  margin: 0 0 6px;
  color: var(--grey);
  font-size: 15px;
  line-height: 1.7;
}

.page-home .step-item .link-quiet {
  margin-top: auto;
  align-self: flex-start;
}

/* ---- 记录 ---- */
.page-home .records__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 40px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-home .records__inner {
    grid-template-columns: 1fr 1fr;
    gap: clamp(36px, 4.6vw, 60px);
  }
}

.page-home .records__text {
  min-width: 0;
}

.page-home .records__text .h2 {
  margin: 8px 0 14px;
}

.page-home .records__text .lede {
  margin: 0 0 20px;
  max-width: 40em;
}

.page-home .records__cta {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

/* ---- 收尾 ---- */
.page-home .closing {
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-home .closing__panel {
  padding: clamp(28px, 4vw, 56px);
}

.page-home .closing__title {
  margin: 12px 0 14px;
}

.page-home .closing__lede {
  max-width: 46em;
  margin: 0;
}

.page-home .closing__cta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

/* ---- 窄屏收口 ---- */
@media (max-width: 560px) {
  .page-home .hero-home__panel {
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.4);
  }
  .page-home .hero-home__h1 {
    font-size: clamp(34px, 10.5vw, 48px);
  }
  .page-home .mini-cell,
  .page-home .rhythm__tick,
  .page-home .step-item {
    padding-left: 16px;
    padding-right: 16px;
  }
  .page-home .board__cta,
  .page-home .hero-home__cta,
  .page-home .records__cta,
  .page-home .closing__cta {
    gap: 12px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .step-item,
  .page-home .mini-cell {
    transition: none;
  }
  .page-home .step-item:hover {
    transform: none;
  }
}
<<<END>>>