.page-home {
  --home-line: 1px solid var(--line);
  --home-line-strong: 1px solid var(--line-strong);
  padding-bottom: clamp(40px, 8vw, 80px);
}

/* ---------- 首屏：左对齐，无大横幅 ---------- */
.page-home .home-intro {
  padding-top: clamp(20px, 4vw, 36px);
}

.page-home .home-kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate-deep);
}

.page-home .home-title {
  margin: 0 0 18px;
  max-width: 18ch;
  font-size: clamp(1.72rem, 5.4vw, 3.05rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}

.page-home .home-lede {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .home-quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.page-home .home-quick__link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 0.94rem;
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--orange-soft);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-home .home-quick__link:hover,
.page-home .home-quick__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 通用标题 ---------- */
.page-home .home-h2 {
  margin: 0 0 14px;
  font-size: clamp(1.28rem, 3.4vw, 1.9rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}

.page-home .home-note {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 三栏导航台 ---------- */
.page-home .home-console {
  margin-top: clamp(28px, 5vw, 48px);
}

.page-home .home-console__title {
  font-size: clamp(1.05rem, 2.4vw, 1.28rem);
  margin-bottom: 16px;
}

.page-home .home-console__grid {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--white);
  border: var(--home-line-strong);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
}

.page-home .home-index,
.page-home .home-main,
.page-home .home-side {
  padding: clamp(18px, 3vw, 26px);
  min-width: 0;
}

.page-home .home-index {
  background: var(--paper);
  border-bottom: var(--home-line);
}

.page-home .home-main {
  border-bottom: var(--home-line);
}

.page-home .home-side {
  background: var(--white);
}

/* 左栏：纵向批次标签条 */
.page-home .home-index__title,
.page-home .home-side__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate-deep);
}

.page-home .home-index__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .home-index__item {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  padding: 9px 10px;
  background: var(--slate-pale);
  border-left: 3px solid transparent;
  border-radius: var(--radius-s);
  font-size: 0.84rem;
  color: var(--slate-deep);
}

.page-home .home-index__item--current {
  background: var(--white);
  border-left-color: var(--orange);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.page-home .home-index__num {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--green);
}

.page-home .home-index__meta {
  line-height: 1.6;
}

.page-home .home-index__link {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}

.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* 中栏：主题声明 + 杏果微距 */
.page-home .home-main {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-home .home-main__title {
  margin: 0 0 12px;
  font-size: clamp(1.16rem, 2.8vw, 1.5rem);
  line-height: 1.24;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}

.page-home .home-main__desc {
  margin: 0 0 12px;
  max-width: 32em;
  font-size: 0.96rem;
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-home .home-main__meta {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-home .home-main__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.page-home .home-main__figure img {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-s);
  border: var(--home-line-strong);
}

/* 右栏：状态灯 + 档案夹配图 */
.page-home .home-side__lamps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-lamp {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.page-home .home-lamp__dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--slate);
}

.page-home .home-lamp__dot--wait { background: var(--seal); }
.page-home .home-lamp__dot--doing { background: var(--orange); }
.page-home .home-lamp__dot--done { background: var(--pine); }

.page-home .home-side__note {
  margin: 0 0 14px;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-home .home-side__link {
  display: inline-block;
  margin-bottom: 20px;
  padding-bottom: 2px;
  font-size: 0.9rem;
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--orange-soft);
}

.page-home .home-side__link:hover,
.page-home .home-side__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-home .home-side__figure {
  margin: 0;
  border: var(--home-line);
  border-radius: var(--radius-s);
  overflow: hidden;
}

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

/* ---------- 通用版块骨架 ---------- */
.page-home .home-band {
  padding: clamp(38px, 7vw, 76px) 0;
}

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

.page-home .home-band--dark {
  background: var(--green);
  color: var(--cream);
}

.page-home .home-band--dark .home-h2 {
  color: var(--cream);
}

.page-home .home-band__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

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

.page-home .home-band__lead {
  margin: 0 0 20px;
  max-width: 32em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .home-band--dark .home-band__lead,
.page-home .home-band--dark .home-step,
.page-home .home-band--dark .home-band__note {
  color: rgba(251, 244, 231, 0.82);
}

.page-home .home-band__note {
  margin: 0 0 20px;
  max-width: 32em;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--slate-deep);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

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

.page-home .home-band__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: var(--home-line-strong);
  box-shadow: var(--shadow-paper);
}

.page-home .home-band--dark .home-band__figure img {
  border-color: var(--pine);
  box-shadow: 7px 7px 0 -1px var(--pine);
}

.page-home .home-band--dark .home-band__cta {
  color: var(--cream);
  border-color: rgba(251, 244, 231, 0.55);
}

.page-home .home-band--dark .home-band__cta:hover,
.page-home .home-band--dark .home-band__cta:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- 两步调取 ---------- */
.page-home .home-steps {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  font-size: 0.96rem;
  line-height: 1.78;
}

.page-home .home-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.4;
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--orange-soft);
  color: var(--ink);
}

/* ---------- 十二主题目录 ---------- */
.page-home .home-topic-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--home-line);
}

.page-home .home-topic {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.96rem;
}

.page-home .home-topic__node {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--pine);
  transform: translateY(-2px);
}

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

.page-home .home-topic__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--slate-pale);
  color: var(--slate-deep);
}

/* ---------- 批次事实清单 ---------- */
.page-home .home-facts {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 30em;
}

.page-home .home-facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-strong);
  font-size: 0.92rem;
}

.page-home .home-facts__key {
  color: var(--slate-deep);
}

.page-home .home-facts__val {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--green);
}

/* ---------- 三步上手 ---------- */
.page-home .home-start {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: start;
}

.page-home .home-start__card {
  position: relative;
  padding: 20px;
  background: var(--white);
  border: var(--home-line-strong);
  border-radius: var(--radius-m);
  box-shadow: 4px 4px 0 -1px var(--paper), 4px 4px 0 0 var(--line-strong);
}

.page-home .home-start__num {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--orange-soft);
  color: var(--ink);
}

.page-home .home-start__card h3 {
  margin: 0 0 8px;
  font-size: 1.04rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--green);
}

.page-home .home-start__card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .home-start__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-home .home-start__link {
  font-size: 0.92rem;
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}

.page-home .home-start__link:hover,
.page-home .home-start__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 焦点可见性 ---------- */
.page-home a:focus-visible,
.page-home .btn:focus-visible {
  outline: 2px solid var(--pine);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .home-main {
    grid-template-columns: 1fr 170px;
    align-items: start;
  }

  .page-home .home-main__figure img {
    max-width: none;
  }

  .page-home .home-topic-list {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(20px, 4vw, 48px);
  }
}

@media (min-width: 900px) {
  .page-home .home-console__grid {
    grid-template-columns: 3fr 6fr 3fr;
  }

  .page-home .home-index {
    border-bottom: 0;
    border-right: var(--home-line);
  }

  .page-home .home-main {
    border-bottom: 0;
    border-right: var(--home-line);
  }

  .page-home .home-band__inner {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-band__inner--flip .home-band__figure {
    order: 2;
  }

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

@media (min-width: 1120px) {
  .page-home .home-lede {
    font-size: 1.06rem;
  }

  .page-home .home-band__lead {
    font-size: 1.02rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-quick__link,
  .page-home .home-index__link,
  .page-home .home-side__link,
  .page-home .home-start__link {
    transition: none;
  }
}
</PAGE_CSS>