.page-home {
  --home-band-pad: clamp(56px, 9vw, 136px);
  --home-cell-bg: rgba(16, 19, 23, 0.55);
  background: var(--rock);
  color: var(--light-rock);
  font-family: var(--font-body);
  line-height: 1.8;
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-x: hidden;
}

.page-home .home-shell {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--cool-gray);
}

.page-home .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--cool-gray);
}

.page-home .breadcrumb-link {
  color: var(--cyan);
  text-decoration: none;
}

.page-home .breadcrumb-link:hover,
.page-home .breadcrumb-link:focus-visible {
  text-decoration: underline;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  padding-top: clamp(22px, 4vw, 52px);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .hero-brand,
.page-home .hero-zones,
.page-home .hero-lines {
  position: relative;
  border: 2px solid var(--line-mid);
  background: var(--home-cell-bg);
  padding: clamp(20px, 3vw, 34px);
}

.page-home .hero-brand {
  border-left: 6px solid var(--orange);
}

.page-home .hero-title {
  font-family: var(--font-title);
  font-size: var(--fs-h1);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--warm-white);
  margin: 10px 0 0;
}

.page-home .kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}

.page-home .kicker--dark {
  color: #0E7490;
}

.page-home .home-lede {
  font-size: var(--fs-body);
  color: rgba(232, 230, 225, 0.76);
  margin: 16px 0 0;
  max-width: 58ch;
}

.page-home .home-lede--dark {
  color: rgba(15, 19, 23, 0.72);
}

.page-home .hero-figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 14px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
  padding-top: 18px;
}

.page-home .hero-figure-cell dt {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cool-gray);
}

.page-home .hero-figure-cell dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 1.9vw, 26px);
  font-weight: 600;
  color: var(--warm-white);
  line-height: 1.2;
}

.page-home .hero-figure-cell dd.is-accent {
  color: var(--orange);
}

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

.page-home .hero-figure {
  margin: 0;
}

.page-home .media-frame {
  border: 2px solid var(--line-mid);
  overflow: hidden;
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero-zones-title,
.page-home .hero-lines-title {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 16px;
}

.page-home .zone-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .zone-link {
  display: block;
  padding: 10px 6px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.06em;
  color: var(--light-rock);
  text-decoration: none;
  border: 1px solid var(--line-mid);
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

.page-home .zone-link:hover,
.page-home .zone-link:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}

.page-home .hero-zones-note {
  margin: 14px 0 0;
  font-size: var(--fs-caption);
  color: var(--cool-gray);
}

.page-home .mini-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hero-lines-link {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

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

/* ---------- 色相标签基础 ---------- */
.page-home .line-chip {
  --hue: var(--cool-gray);
  display: flex;
  flex-direction: column;
  gap: 2px;
  border: 2px solid var(--hue);
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 12px;
  color: var(--light-rock);
  text-decoration: none;
  transition: transform 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.page-home .mini-lines .line-chip {
  padding: 5px 7px;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.06em;
}

.page-home .line-chip[data-hue="cyan"] { --hue: var(--cyan); }
.page-home .line-chip[data-hue="orange"] { --hue: var(--orange); }
.page-home .line-chip[data-hue="emerald"] { --hue: var(--emerald); }
.page-home .line-chip[data-hue="amber"] { --hue: var(--amber); }
.page-home .line-chip[data-hue="blue"] { --hue: #3B82F6; }
.page-home .line-chip[data-hue="rose"] { --hue: #F43F5E; }
.page-home .line-chip[data-hue="violet"] { --hue: var(--violet); }
.page-home .line-chip[data-hue="lime"] { --hue: #84CC16; }

.page-home a.line-chip:hover,
.page-home a.line-chip:focus-visible {
  transform: translate(-2px, -2px);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow-hard-sm);
}

.page-home .line-id {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.14em;
  color: var(--hue);
}

.page-home .line-name {
  font-size: 15px;
  color: var(--warm-white);
}

.page-home .line-ver {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cool-gray);
}

/* ---------- 通用章节 ---------- */
.page-home .band {
  padding-block: var(--home-band-pad);
}

.page-home .band--light {
  background: var(--light-rock);
  color: var(--ink);
}

.page-home .band--deep {
  background: var(--deep-blue);
  color: var(--light-rock);
}

.page-home .home-section {
  padding-block: var(--home-band-pad);
}

.page-home .section-head {
  max-width: 64ch;
}

.page-home .home-h2 {
  font-family: var(--font-title);
  font-size: var(--fs-h2);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--warm-white);
  margin: 14px 0 0;
}

.page-home .band--light .home-h2 {
  color: var(--ink);
}

/* ---------- 三类内容入口 ---------- */
.page-home .cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 52px);
}

.page-home .cat-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 2px solid rgba(15, 19, 23, 0.16);
  background: var(--warm-white);
  padding: clamp(20px, 2.6vw, 34px);
  box-shadow: 6px 6px 0 rgba(15, 19, 23, 0.14);
}

.page-home .cat-card--capacity {
  border-top: 8px solid var(--orange);
}

.page-home .cat-card--inventory {
  border-top: 8px solid var(--emerald);
}

.page-home .cat-card--reviews {
  border-top: 8px solid var(--violet);
}

.page-home .cat-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.16em;
  color: var(--cool-gray);
}

.page-home .cat-title {
  margin: 0;
  font-family: var(--font-title);
  font-size: var(--fs-h3);
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
}

.page-home .cat-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(15, 19, 23, 0.74);
}

.page-home .cat-rows {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  border-top: 1px solid rgba(15, 19, 23, 0.14);
}

.page-home .cat-rows li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(15, 19, 23, 0.14);
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
}

.page-home .row-key {
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.page-home .row-val {
  color: var(--cool-gray);
}

.page-home .cat-link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: #0E7490;
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 116, 144, 0.4);
}

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

.page-home .cat-card--inventory .media-frame {
  border-color: rgba(15, 19, 23, 0.16);
}

/* ---------- 产品线索引带 ---------- */
.page-home .line-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
  margin: clamp(28px, 4vw, 52px) 0 0;
  padding: 0;
}

.page-home .line-cell {
  min-width: 0;
}

.page-home .line-band .line-chip {
  height: 100%;
  justify-content: space-between;
}

/* ---------- 询价与场景 ---------- */
.page-home .inquiry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .inq-steps {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .inq-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .step-no {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-home .step-text {
  font-size: 15px;
  color: rgba(232, 230, 225, 0.82);
}

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

.page-home .inquiry-visual {
  margin: 0;
}

.page-home .scene-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .scene-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 2px solid var(--line-mid);
  background: rgba(255, 255, 255, 0.03);
  padding: clamp(18px, 2.4vw, 28px);
  text-decoration: none;
  color: var(--light-rock);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.page-home .scene-card--mobile:hover,
.page-home .scene-card--mobile:focus-visible {
  border-color: var(--cyan);
  box-shadow: var(--shadow-hard-sm);
  transform: translate(-2px, -2px);
}

.page-home .scene-card--ios:hover,
.page-home .scene-card--ios:focus-visible {
  border-color: var(--violet);
  box-shadow: var(--shadow-hard-sm);
  transform: translate(-2px, -2px);
}

.page-home .scene-idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.16em;
  color: var(--cool-gray);
}

.page-home .scene-title {
  margin: 0;
  font-family: var(--font-title);
  font-size: var(--fs-h3);
  font-weight: 400;
  line-height: 1.2;
  color: var(--warm-white);
}

.page-home .scene-text {
  margin: 0;
  font-size: 15px;
  color: rgba(232, 230, 225, 0.74);
}

.page-home .scene-cta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .scene-card--ios .scene-cta {
  color: #B79BFF;
}

/* ---------- 动态归档条 ---------- */
.page-home .log-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: clamp(28px, 4vw, 52px);
}

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

.page-home .log-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .log-stage {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .log-text {
  grid-column: 1 / -1;
  font-size: 15px;
  color: rgba(232, 230, 225, 0.82);
  line-height: 1.7;
}

.page-home .log-batch {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-align: right;
}

.page-home .log-figure {
  margin: 0;
}

.page-home .log-more {
  margin-top: clamp(24px, 3vw, 36px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .line-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr) minmax(0, 0.72fr);
    grid-template-areas:
      "brand figure figure"
      "brand zones zones"
      "brand lines lines";
    gap: 18px;
  }

  .page-home .hero-brand { grid-area: brand; }
  .page-home .hero-figure { grid-area: figure; }
  .page-home .hero-zones { grid-area: zones; }
  .page-home .hero-lines { grid-area: lines; }

  .page-home .hero-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .cat-grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 1fr);
    gap: 18px;
  }

  .page-home .cat-card--capacity {
    grid-row: span 2;
  }

  .page-home .inquiry-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    grid-template-areas:
      "main visual"
      "scenes visual";
    gap: 22px;
    align-items: stretch;
  }

  .page-home .inquiry-main { grid-area: main; }
  .page-home .inquiry-visual { grid-area: visual; }
  .page-home .scene-panels { grid-area: scenes; }

  .page-home .inquiry-visual .media-frame {
    height: 100%;
  }

  .page-home .log-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .log-item {
    grid-template-columns: auto 1fr auto;
    gap: 14px;
  }

  .page-home .log-text {
    grid-column: auto;
  }
}

@media (min-width: 1280px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 0.66fr);
    gap: 22px;
  }

  .page-home .cat-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}
<<<END>>>
</main>