.page-home {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-home figure {
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 36px;
  padding-bottom: 44px;
}

.page-home .hero__context {
  margin: 0 0 14px;
  color: var(--orange-600);
}

.page-home .hero__title {
  font-size: clamp(30px, 8vw, 52px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--blue-900);
}

.page-home .hero__lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-500);
  margin: 0 0 26px;
  max-width: 46em;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .hero__facts {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
}

.page-home .hero__facts .stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .hero__facts .stat__value {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--blue-700);
  letter-spacing: -0.02em;
}

.page-home .hero__facts .stat__label {
  font-size: 13px;
  color: var(--gray-500);
}

.page-home .hero__visual {
  position: relative;
}

.page-home .hero__frame {
  aspect-ratio: 4 / 3;
  background: var(--gray-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hero__frame .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .hero__pins {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 6px;
}

.page-home .hero__pin {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 4px 9px;
  border-radius: var(--radius);
  background: rgba(11, 47, 82, 0.86);
  color: #ffffff;
}

.page-home .hero__pin--warm {
  background: var(--orange-600);
}

.page-home .hero__gauge {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 4px;
  margin-top: 14px;
}

.page-home .hero__gauge i {
  display: block;
  height: 10px;
  background: var(--blue-200);
  border-radius: 1px;
}

.page-home .hero__gauge i.is-on {
  background: var(--orange-600);
}

.page-home .hero__gauge-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin: 8px 0 0;
}

/* ---------- 通用章节头 ---------- */
.page-home .section-desc {
  max-width: 58em;
  color: var(--gray-500);
  line-height: 1.8;
}

/* ---------- 规格筛选 ---------- */
.page-home .spec-match__banner {
  margin-top: 26px;
  aspect-ratio: 8 / 3;
  background: var(--gray-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .spec-match__banner .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .spec-board {
  margin-top: 26px;
}

.page-home .spec-board__filters {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.page-home .filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-home .filter-group__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  min-width: 76px;
}

.page-home .filter-chip {
  position: relative;
  display: inline-flex;
}

.page-home .filter-chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
}

.page-home .filter-chip span {
  display: inline-block;
  padding: 7px 14px;
  font-size: 13px;
  line-height: 1.2;
  color: var(--blue-700);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.page-home .filter-chip input:checked + span {
  background: var(--blue-700);
  border-color: var(--blue-700);
  color: #ffffff;
}

.page-home .filter-chip input:focus-visible + span {
  outline: 2px solid var(--orange-600);
  outline-offset: 2px;
}

.page-home .spec-board__layout {
  margin-top: 22px;
}

.page-home .spec-board__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.page-home .spec-card {
  display: flex;
  flex-direction: column;
  padding: 15px 16px 16px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.page-home .spec-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
}

.page-home .spec-card__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--blue-500);
  margin: 0 0 6px;
}

.page-home .spec-card__name {
  font-size: 15px;
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 6px;
}

.page-home .spec-card__use {
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-500);
  margin: 0 0 12px;
  flex: 1 1 auto;
}

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

.page-home .spec-card:hover .tag--warranty {
  background: var(--orange-600);
  border-color: var(--orange-600);
  color: #ffffff;
}

.page-home .spec-board__aside {
  padding: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  align-self: start;
}

.page-home .board-title {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--blue-900);
  margin: 0 0 10px;
}

.page-home .board-note {
  font-size: 13px;
  line-height: 1.75;
  color: var(--gray-500);
  margin: 0 0 14px;
}

.page-home .matrix {
  display: grid;
  gap: 4px;
  margin-bottom: 14px;
}

.page-home .matrix__head,
.page-home .matrix__row {
  display: grid;
  grid-template-columns: 38px repeat(6, minmax(0, 1fr));
  gap: 4px;
  align-items: center;
}

.page-home .matrix__head b {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--gray-500);
  text-align: center;
}

.page-home .matrix__code {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gray-500);
}

.page-home .matrix__row i {
  display: block;
  height: 12px;
  background: var(--blue-200);
  opacity: 0.5;
  border-radius: 1px;
}

.page-home .matrix__row i.on {
  background: var(--blue-500);
  opacity: 1;
}

/* 三维度筛选 */
.page-home .spec-board:has(#f-mount-wall:checked) .spec-card:not(.spec-card--wall),
.page-home .spec-board:has(#f-mount-floor:checked) .spec-card:not(.spec-card--floor),
.page-home .spec-board:has(#f-mount-hang:checked) .spec-card:not(.spec-card--hang),
.page-home .spec-board:has(#f-mount-embed:checked) .spec-card:not(.spec-card--embed),
.page-home .spec-board:has(#f-load-light:checked) .spec-card:not(.spec-card--light),
.page-home .spec-board:has(#f-load-medium:checked) .spec-card:not(.spec-card--medium),
.page-home .spec-board:has(#f-load-heavy:checked) .spec-card:not(.spec-card--heavy),
.page-home .spec-board:has(#f-env-indoor:checked) .spec-card:not(.spec-card--indoor),
.page-home .spec-board:has(#f-env-wet:checked) .spec-card:not(.spec-card--wet),
.page-home .spec-board:has(#f-env-dust:checked) .spec-card:not(.spec-card--dust),
.page-home .spec-board:has(#f-env-outdoor:checked) .spec-card:not(.spec-card--outdoor) {
  display: none;
}

/* ---------- 报修两档 ---------- */
.page-home .repair-switch {
  margin-top: 24px;
}

.page-home .repair-switch__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  width: max-content;
  max-width: 100%;
  background: #ffffff;
}

.page-home .repair-switch__tabs label {
  padding: 11px 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-700);
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease;
}

.page-home .repair-switch__tabs input:checked + label {
  background: var(--blue-700);
  color: #ffffff;
}

.page-home .repair-switch__tabs input:focus-visible + label {
  outline: 2px solid var(--orange-600);
  outline-offset: -4px;
}

.page-home .repair-panel {
  margin-top: 18px;
  padding: 20px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue-500);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.page-home .repair-panel--order {
  border-left-color: var(--orange-600);
}

.page-home .repair-switch:has(#repair-stock:checked) .repair-panel--order,
.page-home .repair-switch:has(#repair-order:checked) .repair-panel--stock {
  display: none;
}

.page-home .repair-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-home .repair-list__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .repair-list__row:first-child {
  padding-top: 0;
}

.page-home .repair-list__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .repair-list__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray-500);
}

.page-home .repair-list__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .repair__foot {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--gray-500);
}

.page-home .repair__foot a {
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

/* ---------- 包装 ---------- */
.page-home .packing__layout {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.page-home .packing__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .packing__item {
  padding: 16px 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .packing__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange-600);
}

.page-home .packing__title {
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--blue-900);
  margin: 6px 0 6px;
}

.page-home .packing__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray-500);
}

.page-home .packing__figure {
  aspect-ratio: 1 / 1;
  background: var(--gray-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .packing__figure .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 时间轴 ---------- */
.page-home .timeline__figure {
  margin-top: 24px;
  aspect-ratio: 14 / 5;
  background: var(--gray-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .timeline__figure .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .timeline__track {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-home .timeline__item {
  position: relative;
  padding-top: 22px;
  border-top: 2px solid var(--blue-200);
}

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--blue-500);
}

.page-home .timeline__item--now::before {
  background: var(--orange-600);
  border-color: var(--orange-600);
}

.page-home .timeline__year {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin: 0 0 6px;
}

.page-home .timeline__count {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--blue-900);
  margin: 0 0 8px;
  line-height: 1;
}

.page-home .timeline__count span {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
  margin-left: 4px;
}

.page-home .timeline__scene {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-500);
}

/* ---------- 服务网络 ---------- */
.page-home .network {
  background: var(--gray-100);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .node-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .node-list__item {
  padding: 18px 20px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue-500);
  border-radius: var(--radius);
}

.page-home .node-list__name {
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--blue-900);
  margin: 0 0 8px;
}

.page-home .node-list__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray-500);
}

.page-home .network__aside {
  padding: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  align-self: start;
}

.page-home .trust-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .trust-list__item {
  position: relative;
  padding: 10px 0 10px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-500);
  border-bottom: 1px solid var(--line);
}

.page-home .trust-list__item:last-child {
  border-bottom: 0;
}

.page-home .trust-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 2px;
  background: var(--orange-600);
}

/* ---------- 下一步 ---------- */
.page-home .next-step {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
  color: #ffffff;
}

.page-home .next-step .section-title,
.page-home .next-step__title {
  color: #ffffff;
}

.page-home .next-step .section-desc,
.page-home .next-step__desc {
  color: rgba(246, 243, 236, 0.78);
}

.page-home .next-step .section-title__index {
  color: var(--orange-400);
}

.page-home .next-step__grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .next-step__card {
  display: block;
  padding: 22px;
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line-on-dark);
  border-radius: var(--radius);
  transition: background 0.16s ease, transform 0.16s ease, border-color 0.16s ease;
}

.page-home .next-step__card:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(240, 140, 46, 0.6);
  transform: translateY(-3px);
}

.page-home .next-step__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange-400);
}

.page-home .next-step__card h3 {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 8px 0 10px;
  color: #ffffff;
}

.page-home .next-step__card p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(246, 243, 236, 0.76);
}

.page-home .next-step__go {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange-400);
}

.page-home .next-step__bar {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line-on-dark);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-home .next-step__bar p {
  margin: 0;
  font-size: 13px;
  color: rgba(246, 243, 236, 0.72);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .packing__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 28px;
  }

  .page-home .timeline__track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .next-step__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 5.5fr);
    gap: 52px;
    align-items: center;
    padding-top: 64px;
    padding-bottom: 76px;
  }

  .page-home .repair-list__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-home .repair-list__key {
    padding-top: 2px;
  }
}

@media (min-width: 1100px) {
  .page-home .hero__gauge {
    gap: 6px;
  }

  .page-home .spec-board__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
<<<END>>>