/* ===== 首页专属样式 · page-home ===== */

.page-home .hm-cover {
  position: relative;
  overflow: hidden;
  background: var(--cream);
  padding: clamp(22px, 3.6vw, 42px) 0 clamp(38px, 5.5vw, 74px);
}

.page-home .hm-cover__texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-radial-gradient(circle at 84% 16%, rgba(19, 36, 55, 0.06) 0 1px, transparent 1px 46px),
    repeating-radial-gradient(circle at 10% 80%, rgba(15, 122, 92, 0.055) 0 1px, transparent 1px 64px);
}

.page-home .hm-cover__inner {
  position: relative;
  z-index: 1;
}

.page-home .hm-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-home .hm-context__lead {
  color: var(--red-clay);
  font-weight: 600;
}

.page-home .hm-context__sep {
  color: rgba(19, 36, 55, 0.28);
}

.page-home .hm-cover__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
}

.page-home .hm-cover__title {
  margin: 12px 0 0;
  font-size: clamp(32px, 6.2vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
  max-width: 15em;
}

.page-home .hm-cover__intro {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 34em;
  color: var(--text-soft);
}

.page-home .hm-cover__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .hm-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 3.5vw, 42px) 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-figures__item {
  background: var(--white);
  padding: 16px 16px 18px;
}

.page-home .hm-figures__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-home .hm-figures__num {
  margin: 6px 0 0;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--red-clay);
}

.page-home .hm-figures__unit {
  margin-left: 4px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.page-home .hm-cover__aside {
  position: relative;
  display: grid;
  gap: 18px;
}

.page-home .hm-cover__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.page-home .hm-cover__figure .figure__frame {
  aspect-ratio: 4 / 5;
}

.page-home .hm-cover__figure .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hm-cover__figure .figure__caption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-soft);
  border-top: 1px solid var(--line);
}

.page-home .hm-cover__note {
  position: absolute;
  bottom: 42px;
  left: -12px;
  z-index: 2;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cream);
  background: var(--ink);
  padding: 12px 6px;
  border-radius: var(--radius);
}

.page-home .hm-cover__rail {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .hm-cover__rail a {
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-home .hm-cover__rail a:hover {
  color: var(--jade);
  border-color: var(--jade);
}

/* ---------- 更新节奏 ---------- */

.page-home .hm-rhythm {
  border-top: 1px solid var(--line);
}

.page-home .hm-rhythm__band {
  display: flex;
  gap: 2px;
  height: 14px;
  margin-top: clamp(24px, 3vw, 36px);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-rhythm__seg {
  display: block;
  flex: 1 1 0;
}

.page-home .hm-rhythm__seg--q1 { background: linear-gradient(90deg, var(--red-clay), var(--clay-light)); }
.page-home .hm-rhythm__seg--q2 { background: linear-gradient(90deg, var(--clay-light), var(--sun)); }
.page-home .hm-rhythm__seg--q3 { background: linear-gradient(90deg, var(--sun), var(--jade)); }
.page-home .hm-rhythm__seg--q4 { background: linear-gradient(90deg, var(--jade), var(--moss)); }

.page-home .hm-quarters {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(20px, 2.5vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-quarter {
  position: relative;
  background: var(--white);
  padding: clamp(18px, 2.2vw, 26px);
}

.page-home .hm-quarter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.page-home .hm-quarter:nth-child(1)::before { background: var(--red-clay); }
.page-home .hm-quarter:nth-child(2)::before { background: var(--clay-light); }
.page-home .hm-quarter:nth-child(3)::before { background: var(--sun); }
.page-home .hm-quarter:nth-child(4)::before { background: var(--jade); }

.page-home .hm-quarter__q {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-home .hm-quarter__num {
  margin: 8px 0 0;
  font-size: clamp(30px, 4vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--red-clay);
}

.page-home .hm-quarter__title {
  margin: 14px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .hm-quarter__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 五类档案 ---------- */

.page-home .hm-layers__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(24px, 3vw, 36px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-layer {
  display: flex;
  flex-direction: column;
  background: var(--white);
  padding: clamp(20px, 2.4vw, 30px);
}

.page-home .hm-layer__no {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--clay-light);
}

.page-home .hm-layer__title {
  margin: 8px 0 0;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  color: var(--ink);
}

.page-home .hm-layer__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-home .hm-layer__points {
  display: grid;
  gap: 6px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hm-layer__points li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  color: var(--ink);
}

.page-home .hm-layer__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 1px;
  background: var(--jade);
}

.page-home .hm-layer__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s var(--ease);
}

.page-home .hm-layer__link:hover {
  border-color: var(--jade);
}

.page-home .hm-layer__media {
  margin: 0 0 18px;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-layer__media .figure__frame {
  aspect-ratio: 4 / 3;
}

.page-home .hm-layer__media .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 服务网络与交付 ---------- */

.page-home .hm-network__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-home .hm-network__lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .hm-network__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3vw, 34px) 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-network__stat {
  background: var(--white);
  padding: 16px;
}

.page-home .hm-network__stat dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-home .hm-network__stat dd {
  margin: 8px 0 0;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  color: var(--moss);
}

.page-home .hm-network__figure {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-network__figure .figure__frame {
  aspect-ratio: 3 / 2;
}

.page-home .hm-network__figure .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hm-network__figure .figure__caption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-soft);
  border-top: 1px solid var(--line);
}

/* ---------- 询价与定方案 ---------- */

.page-home .hm-channels .section-title {
  color: var(--cream);
}

.page-home .hm-channels .eyebrow {
  color: var(--sun);
}

.page-home .hm-channels__grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(26px, 3.4vw, 40px);
}

.page-home .hm-channel {
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 2.8vw, 34px);
  background: rgba(245, 240, 230, 0.045);
  border: 1px solid var(--line-inverse);
  border-radius: var(--radius);
}

.page-home .hm-channel--quote {
  border-top: 3px solid var(--red-clay);
}

.page-home .hm-channel--plan {
  border-top: 3px solid var(--jade);
}

.page-home .hm-channel__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  color: var(--cream);
}

.page-home .hm-channel__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.78);
}

.page-home .hm-channel__list {
  display: grid;
  gap: 10px;
  margin: 20px 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .hm-channel__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  font-size: 14px;
  color: rgba(245, 240, 230, 0.9);
  border-bottom: 1px dashed rgba(245, 240, 230, 0.16);
}

.page-home .hm-channel__list .mono {
  font-size: 12px;
  color: var(--sun);
}

.page-home .hm-channel__cta {
  align-self: flex-start;
  margin-top: auto;
}

.page-home .hm-channels__footer {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 3.2vw, 40px);
  padding-top: 22px;
  border-top: 1px solid var(--line-inverse);
}

.page-home .hm-channels__contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .hm-channels__contact-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(245, 240, 230, 0.5);
}

.page-home .hm-channels__contact-value {
  font-size: 15px;
  color: var(--cream);
}

.page-home .hm-channels .copy-btn {
  color: var(--sun);
  background: transparent;
  border-color: rgba(233, 169, 60, 0.42);
}

.page-home .hm-channels .copy-btn:hover {
  background: rgba(233, 169, 60, 0.14);
  border-color: var(--sun);
}

.page-home .hm-channels__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 240, 230, 0.6);
}

/* ---------- 最新归档 ---------- */

.page-home .hm-latest__layout {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
  margin-top: clamp(24px, 3vw, 36px);
}

.page-home .hm-latest__figure {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hm-latest__figure .figure__frame {
  aspect-ratio: 11 / 7;
}

.page-home .hm-latest__figure .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hm-latest__figure .figure__caption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-soft);
  border-top: 1px solid var(--line);
}

.page-home .hm-latest__filter {
  margin-bottom: 18px;
}

.page-home .hm-archive {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .hm-archive__item {
  display: block;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--sun);
  border-radius: var(--radius);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-left-color 0.2s var(--ease);
}

.page-home .hm-archive__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
  border-left-color: var(--red-clay);
}

.page-home .hm-archive__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-home .hm-archive__no {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-home .hm-archive__title {
  margin: 0;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.page-home .hm-latest__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: clamp(24px, 3vw, 34px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-home .hm-latest__more {
  font-size: 14px;
  font-weight: 600;
  color: var(--red-clay);
  text-decoration: none;
  border-bottom: 1px solid var(--red-clay);
  padding-bottom: 2px;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-home .hm-latest__more:hover {
  color: var(--moss);
  border-color: var(--moss);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-home .hm-network__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 620px) {
  .page-home .hm-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 640px) {
  .page-home .hm-quarters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-home .hm-archive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .hm-channels__footer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 32px;
  }

  .page-home .hm-channels__note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 760px) {
  .page-home .hm-layers__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-home .hm-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hm-network__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-home .hm-latest__layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .hm-cover__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .hm-cover__aside {
    padding-left: clamp(0px, 2vw, 26px);
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 1000px) {
  .page-home .hm-quarters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .hm-layers__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .hm-layer--install {
    grid-column: span 7;
  }

  .page-home .hm-layer--pack {
    grid-column: span 5;
  }

  .page-home .hm-layer--select,
  .page-home .hm-layer--partner,
  .page-home .hm-layer--accept {
    grid-column: span 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-archive__item,
  .page-home .hm-cover__rail a,
  .page-home .hm-layer__link,
  .page-home .hm-latest__more {
    transition: none;
  }
}
</PAGE_CSS>>>