.page-home {
  background: var(--ink-green);
  color: var(--paper-white);
  font-family: var(--font-sans);
  font-size: var(--step-body);
  line-height: 1.75;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-serif);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0;
}

.page-home p {
  margin: 0 0 1em;
}

.page-home p:last-child {
  margin-bottom: 0;
}

/* ---------- 封面 ---------- */

.page-home .cover {
  position: relative;
  padding-block: clamp(1.6rem, 4vw, 3rem) clamp(2.4rem, 5vw, 4rem);
  background:
    radial-gradient(circle at 84% 6%, rgba(198, 161, 91, 0.2), transparent 58%),
    repeating-linear-gradient(0deg, rgba(246, 241, 229, 0.03) 0 1px, transparent 1px 5px),
    linear-gradient(180deg, var(--ink-green-deep), var(--ink-green) 72%);
  border-bottom: 2px solid var(--copper);
}

.page-home .cover__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: start;
}

.page-home .cover__context {
  margin: 0 0 1rem;
  font-size: var(--step-mini);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.page-home .cover__title {
  font-size: clamp(2rem, 5.4vw, 4rem);
  margin-bottom: 1rem;
  color: var(--paper-white);
}

.page-home .cover__title-em {
  display: block;
  color: var(--gold);
}

.page-home .cover__lede {
  max-width: 46ch;
  color: rgba(246, 241, 229, 0.88);
}

.page-home .cover__lede--sub {
  max-width: 44ch;
  margin-top: 1.2rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--gold);
  font-size: var(--step-small);
  color: var(--grey-green);
}

.page-home .cover__stamp {
  padding: 1.1rem 1.1rem 1.2rem;
  background: rgba(7, 26, 21, 0.55);
  border: 2px solid var(--gold);
  box-shadow: 8px 8px 0 rgba(198, 161, 91, 0.22);
}

.page-home .cover__stamp-label {
  margin: 0;
  font-size: var(--step-mini);
  letter-spacing: 0.18em;
  color: var(--gold-soft);
}

.page-home .cover__stamp-no {
  margin: 0.1rem 0 0.3rem;
  font-family: var(--font-mono);
  font-size: clamp(3.4rem, 9vw, 5.6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
  text-shadow: 5px 5px 0 rgba(179, 58, 43, 0.45);
}

.page-home .cover__stamp-note {
  margin: 0 0 1rem;
  font-size: var(--step-mini);
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .cover__media {
  aspect-ratio: 4 / 5;
  margin: 0;
}

.page-home .cover__signposts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-top: clamp(1.6rem, 3.5vw, 2.6rem);
}

.page-home .signpost {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no hint";
  align-items: center;
  gap: 0.15rem 0.9rem;
  padding: 1rem 1.15rem;
  background: var(--paper-white);
  color: var(--ink-black);
  text-decoration: none;
  border: 2px solid var(--ink-green-deep);
  box-shadow: 6px 6px 0 rgba(198, 161, 91, 0.85);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-home .signpost:hover,
.page-home .signpost:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 rgba(198, 161, 91, 0.95);
}

.page-home .signpost__no {
  grid-area: no;
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  font-size: var(--step-small);
  color: var(--paper-white);
  background: var(--cinnabar);
}

.page-home .signpost__title {
  grid-area: title;
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.3;
}

.page-home .signpost__hint {
  grid-area: hint;
  font-size: var(--step-mini);
  letter-spacing: 0.06em;
  color: var(--copper);
}

/* ---------- 区块通用 ---------- */

.page-home .block {
  padding-block: clamp(2.6rem, 6vw, 4.6rem);
}

.page-home .block__head {
  max-width: 60ch;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.page-home .block__title {
  font-size: var(--step-h2);
  margin-bottom: 0.6rem;
}

.page-home .block__intro {
  font-size: var(--step-body);
  opacity: 0.9;
}

.page-home .block--paper {
  background:
    repeating-linear-gradient(0deg, rgba(140, 106, 63, 0.05) 0 1px, transparent 1px 5px),
    var(--paper-white);
  color: var(--ink-black);
  border-top: 2px solid var(--ink-green-deep);
  border-bottom: 2px solid var(--ink-green-deep);
}

.page-home .block--sand {
  background:
    repeating-linear-gradient(0deg, rgba(140, 106, 63, 0.07) 0 1px, transparent 1px 5px),
    var(--paper-yellow);
  color: var(--ink-black);
  border-top: 2px solid var(--ink-green-deep);
  border-bottom: 2px solid var(--ink-green-deep);
}

.page-home .block--ink {
  background: var(--ink-green-deep);
  color: var(--paper-white);
}

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

.page-home .block--paper .eyebrow,
.page-home .block--sand .eyebrow {
  color: var(--cinnabar);
}

/* ---------- 开销 ---------- */

.page-home .cost__stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
}

.page-home .cost-item {
  padding: 0;
}

.page-home .cost-item__sum {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.2rem 0.9rem;
  padding: 0.95rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.page-home .cost-item__sum::-webkit-details-marker {
  display: none;
}

.page-home .cost-item__sum::marker {
  content: "";
}

.page-home .cost-item__no {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  font-size: var(--step-small);
  color: var(--paper-white);
  background: var(--ink-green);
}

.page-home .cost-item__name {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .cost-item__meta {
  grid-column: 2;
  font-size: var(--step-mini);
  letter-spacing: 0.08em;
  color: var(--copper);
}

.page-home .cost-item[open] .cost-item__sum {
  border-bottom: 2px solid var(--copper);
}

.page-home .cost-item__body {
  padding: 1.1rem 1.1rem 1.3rem;
}

.page-home .cost-item__list {
  margin: 0 0 1rem;
  padding-left: 1.15rem;
  font-size: var(--step-small);
  line-height: 1.8;
}

.page-home .cost-item__list li {
  margin-bottom: 0.3rem;
}

.page-home .cost-item__list li::marker {
  color: var(--cinnabar);
}

.page-home .cost-item__more a {
  font-size: var(--step-small);
  font-weight: 600;
  color: var(--cinnabar-deep);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

/* ---------- 周期 ---------- */

.page-home .cycle {
  border-top: 2px solid var(--copper);
}

.page-home .cycle__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 2.8rem);
  align-items: start;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.2rem;
}

.page-home .filter-btn {
  font-family: var(--font-mono);
  font-size: var(--step-mini);
  letter-spacing: 0.06em;
  padding: 0.45rem 0.85rem;
  color: var(--muted);
  background: transparent;
  border: 2px solid var(--copper);
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .filter-btn:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
}

.page-home .filter-btn[aria-pressed="true"] {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper-white);
}

.page-home .cycle__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-home .cycle-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.25rem 0.9rem;
  padding: 0.85rem 1rem;
  background: rgba(7, 26, 21, 0.65);
  border-left: 4px solid var(--gold);
}

.page-home .cycle-row__batch {
  font-size: var(--step-small);
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

.page-home .cycle-row__days {
  font-size: var(--step-small);
  letter-spacing: 0.04em;
  text-align: right;
  color: var(--paper-white);
}

.page-home .cycle-row__note {
  grid-column: 1 / -1;
  margin: 0.15rem 0 0;
  font-size: 0.92rem;
  color: rgba(246, 241, 229, 0.78);
}

.page-home .cycle__aside {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-home .cycle__media {
  aspect-ratio: 3 / 2;
  margin: 0;
}

.page-home .cycle__tip {
  padding: 1.1rem 1.2rem 1.2rem;
  background: var(--paper-yellow);
  color: var(--ink-black);
  border: 2px solid var(--ink-green-deep);
  box-shadow: 6px 6px 0 var(--gold);
}

.page-home .cycle__tip-title {
  margin: 0 0 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.02rem;
  font-weight: 700;
}

.page-home .cycle__tip-list {
  margin: 0 0 0.8rem;
  padding-left: 1.1rem;
  font-size: var(--step-small);
  line-height: 1.8;
}

.page-home .cycle__tip-list li::marker {
  color: var(--cinnabar);
}

.page-home .cycle__tip-more a {
  font-size: var(--step-small);
  font-weight: 600;
  color: var(--cinnabar-deep);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

/* ---------- 序号轴与卷宗 ---------- */

.page-home .ledger {
  border-top: 2px solid var(--gold);
}

.page-home .ledger__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
  align-items: start;
}

.page-home .ledger__axis {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--copper);
}

.page-home .ledger__axis-label {
  margin: 0;
  flex: 0 0 auto;
  font-size: var(--step-mini);
  letter-spacing: 0.18em;
  color: var(--gold-soft);
}

.page-home .ledger__axis-list {
  display: flex;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
}

.page-home .ledger__axis-list li {
  font-size: var(--step-mini);
  letter-spacing: 0.08em;
  color: var(--grey-green);
}

.page-home .ledger__media {
  aspect-ratio: 16 / 9;
  margin: 0 0 1.2rem;
}

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

.page-home .ledger-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 0.9rem;
  align-items: start;
  padding: 1rem 0.2rem 1.1rem;
  border-bottom: 1px dashed var(--copper);
}

.page-home .ledger-item__no {
  font-size: var(--step-small);
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-home .ledger-item__title {
  font-size: 1.04rem;
  margin-bottom: 0.25rem;
}

.page-home .ledger-item__title a {
  color: var(--paper-white);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

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

.page-home .ledger-item__desc {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(246, 241, 229, 0.76);
}

.page-home .ledger-item .tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 0.35rem;
}

/* ---------- 目录 ---------- */

.page-home .catalog__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-home .catalog__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.2rem 0.9rem;
  align-items: baseline;
  padding: 0.95rem 0 1rem;
  border-bottom: 2px solid rgba(17, 19, 17, 0.16);
}

.page-home .catalog__no {
  font-size: var(--step-mini);
  letter-spacing: 0.1em;
  color: var(--cinnabar);
}

.page-home .catalog__name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-black);
  text-decoration: none;
  border-bottom: 2px solid var(--copper);
  justify-self: start;
}

.page-home .catalog__name:hover,
.page-home .catalog__name:focus-visible {
  border-bottom-color: var(--cinnabar);
  color: var(--cinnabar-deep);
}

.page-home .catalog__desc {
  grid-column: 2;
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(17, 19, 17, 0.78);
}

/* ---------- 服务与咨询 ---------- */

.page-home .service__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 2.8rem);
  align-items: start;
}

.page-home .service__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  margin: 0 0 1.4rem;
  padding: 0;
}

.page-home .service__facts div {
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(198, 161, 91, 0.35);
}

.page-home .service__facts dt {
  font-size: var(--step-mini);
  letter-spacing: 0.1em;
  color: var(--gold-soft);
  margin-bottom: 0.15rem;
}

.page-home .service__facts dd {
  margin: 0;
  font-size: 0.96rem;
  color: rgba(246, 241, 229, 0.9);
  overflow-wrap: anywhere;
}

.page-home .home-cta {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--paper-white);
  background: var(--cinnabar);
  border: 2px solid var(--cinnabar-deep);
  box-shadow: 5px 5px 0 var(--gold);
  text-decoration: none;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-home .home-cta:hover,
.page-home .home-cta:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--gold);
}

.page-home .home-cta:active {
  transform: scale(0.97);
  box-shadow: 3px 3px 0 var(--gold);
}

.page-home .service__media {
  aspect-ratio: 14 / 9;
  margin: 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-home .cover__signposts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
  }

  .page-home .cost-item__sum {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .page-home .cost-item__meta {
    grid-column: 3;
    grid-row: 1;
    text-align: right;
  }

  .page-home .catalog__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2.2rem;
  }

  .page-home .service__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.6rem;
  }
}

@media (min-width: 900px) {
  .page-home .cover__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 2.4rem;
  }

  .page-home .cover__head {
    grid-column: 1 / span 8;
    padding-top: 0.6rem;
  }

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

  .page-home .cycle__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .page-home .ledger__grid {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 2.4rem;
  }

  .page-home .ledger__axis {
    position: sticky;
    top: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding-bottom: 0;
    border-bottom: 0;
    border-left: 2px solid var(--gold);
    padding-left: 0.9rem;
  }

  .page-home .ledger__axis-list {
    flex-direction: column;
    gap: 0.7rem;
    overflow: visible;
  }

  .page-home .ledger__axis-list li {
    position: relative;
    padding-left: 0.7rem;
  }

  .page-home .ledger__axis-list li::before {
    content: "";
    position: absolute;
    left: -1.05rem;
    top: 0.55em;
    width: 0.55rem;
    height: 2px;
    background: var(--gold);
  }

  .page-home .ledger-item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.2rem;
  }

  .page-home .ledger-item .tag {
    grid-column: 3;
    justify-self: end;
    margin-top: 0;
  }

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

@media (min-width: 1024px) {
  .page-home .cost__stack {
    gap: 1.3rem;
  }

  .page-home .cover__title {
    font-size: clamp(2.8rem, 4.6vw, 4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .signpost,
  .page-home .home-cta,
  .page-home .filter-btn,
  .page-home .ledger-item__title a {
    transition: none;
  }

  .page-home .signpost:hover,
  .page-home .home-cta:hover {
    transform: none;
  }
}
<<<END>>>