/* ===== 首页 page-home ===== */
.page-home {
  --home-gap: 2px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

.page-home a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---- 页面位置 ---- */
.page-home .crumbs {
  padding-top: var(--sp-3);
}
.page-home .crumbs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.page-home .crumbs__item + .crumbs__item::before {
  content: "/";
  margin: 0 8px;
  color: var(--line-strong);
}
.page-home .crumbs__item a {
  color: var(--ink-soft);
  text-decoration: none;
}
.page-home .crumbs__item a:hover {
  color: var(--orange);
}
.page-home .crumbs__item[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* ---- 小标签 ---- */
.page-home .kicker {
  display: block;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--orange);
}
.page-home .kicker--bright {
  color: var(--orange-bright);
}
.page-home .kicker--indigo {
  color: var(--indigo);
}

/* ---- 首屏拼贴 ---- */
.page-home .hero {
  padding-bottom: var(--sp-6);
}
.page-home .collage {
  margin-top: var(--sp-3);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-home .tile {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-4);
  background: var(--paper);
  transition: box-shadow 200ms var(--ease);
}
@media (hover: hover) {
  .page-home .tile:hover {
    box-shadow: inset 0 0 0 2px var(--orange);
  }
}

/* 起步价块 */
.page-home .tile--price {
  background: var(--navy);
  color: #fff;
  justify-content: space-between;
}
.page-home .price-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--sp-3);
}
.page-home .price-list__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-2);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--on-dark-line);
}
.page-home .price-list__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-home .price-list__name {
  font-size: 15px;
  color: var(--on-dark);
}
.page-home .price-list__num {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--orange-bright);
  white-space: nowrap;
}
.page-home .price-list__num small {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  margin-left: 4px;
  color: var(--on-dark-soft);
}

.page-home .tile__link {
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--orange);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-home .tile__link:hover {
  color: var(--orange-bright);
  border-color: var(--orange-bright);
}
.page-home .tile__link--ink {
  color: var(--navy);
  border-color: var(--navy);
}
.page-home .tile__link--ink:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* 标题块 */
.page-home .tile--title {
  background: var(--orange);
  color: #fff;
  justify-content: center;
}
.page-home .tile__headline {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(28px, 4.4vw, 48px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: #fff;
}
.page-home .tile__lede {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.8;
  color: rgba(255, 255, 255, .93);
}
.page-home .tile__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-1);
}
.page-home .tile__ghost {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, .55);
}
.page-home .tile__ghost:hover {
  border-color: #fff;
}

/* 现场图块 */
.page-home .tile--photo {
  margin: 0;
  padding: 0;
  min-height: 240px;
  overflow: hidden;
  background: var(--card);
}
.page-home .tile--photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 覆盖块 */
.page-home .tile--cover {
  background: var(--paper);
  justify-content: space-between;
}
.page-home .cover-figures {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.page-home .cover-figure {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-home .cover-figure__num {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--indigo);
}
.page-home .cover-figure__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
}

@media (min-width: 900px) {
  .page-home .collage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: auto minmax(230px, auto);
  }
  .page-home .tile--price {
    grid-column: 1 / 5;
    grid-row: 1 / 3;
  }
  .page-home .tile--title {
    grid-column: 5 / 13;
    grid-row: 1 / 2;
  }
  .page-home .tile--photo {
    grid-column: 5 / 9;
    grid-row: 2 / 3;
  }
  .page-home .tile--cover {
    grid-column: 9 / 13;
    grid-row: 2 / 3;
  }
}
@media (max-width: 899px) {
  .page-home .tile--title {
    order: -1;
  }
}

/* ---- 数字带 ---- */
.page-home .factbar {
  list-style: none;
  margin: var(--sp-4) 0 0;
  padding: var(--sp-4) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3);
  border-top: 1px solid var(--line);
}
.page-home .factbar__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.page-home .factbar__item::before {
  content: "";
  width: 24px;
  height: 3px;
  margin-bottom: var(--sp-1);
  background: var(--orange);
}
.page-home .factbar__item:nth-child(2)::before { background: var(--teal); }
.page-home .factbar__item:nth-child(3)::before { background: var(--indigo); }
.page-home .factbar__item:nth-child(4)::before { background: var(--wine); }
.page-home .factbar__num {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--navy);
}
.page-home .factbar__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
}
@media (min-width: 760px) {
  .page-home .factbar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-4);
  }
}

/* ---- 章节带 ---- */
.page-home .band {
  padding: var(--sp-6) 0;
}
.page-home .band--paper { background: var(--paper); }
.page-home .band--card { background: var(--card); }
.page-home .band--navy {
  background: var(--navy);
  color: var(--on-dark);
}
@media (min-width: 900px) {
  .page-home .band { padding: var(--sp-7) 0; }
}

/* ---- 编号章节 ---- */
.page-home .chapter {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
}
.page-home .chapter__body {
  min-width: 0;
}
.page-home .chapter__index {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--navy);
  opacity: .16;
  transition: opacity 240ms var(--ease);
}
.page-home .chapter[data-reveal].is-in .chapter__index {
  opacity: .3;
}
.page-home .chapter__title {
  margin: var(--sp-2) 0 0;
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-home .chapter__lede {
  margin: var(--sp-3) 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}
.page-home .chapter__title--onDark { color: #fff; }
.page-home .chapter__lede--onDark { color: var(--on-dark); }
.page-home .chapter__index--onDark { color: #fff; opacity: .22; }
.page-home .chapter[data-reveal].is-in .chapter__index--onDark { opacity: .38; }

@media (min-width: 880px) {
  .page-home .chapter {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: var(--sp-5);
    align-items: start;
  }
  .page-home .chapter__index {
    font-size: 96px;
    position: sticky;
    top: 100px;
  }
}

/* ---- 五步流程 ---- */
.page-home .flow {
  list-style: none;
  margin: var(--sp-4) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-home .flow__step {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-4) var(--sp-3);
  background: var(--paper);
}
.page-home .flow__num {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  margin-bottom: var(--sp-1);
}
.page-home .flow__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}
.page-home .flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-home .flow__meta {
  margin: auto 0 0;
  padding-top: var(--sp-2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--orange);
}
@media (min-width: 760px) {
  .page-home .flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: var(--sp-5);
  }
}

/* ---- 六类服务索引 ---- */
.page-home .cat-split {
  margin-top: var(--sp-4);
  display: grid;
  gap: var(--sp-4);
}
@media (min-width: 900px) {
  .page-home .cat-split {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: var(--sp-5);
    align-items: start;
  }
}
.page-home .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-home .cat-list__item {
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--line);
}
.page-home .cat-list__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-3);
}
.page-home .cat-list__name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}
.page-home .cat-list__price {
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
  white-space: nowrap;
}
.page-home .cat-list__item details {
  margin-top: var(--sp-2);
}
.page-home .cat-list__item summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--indigo);
}
.page-home .cat-list__item summary::-webkit-details-marker {
  display: none;
}
.page-home .cat-list__item summary::before {
  content: "＋";
  font-size: 13px;
  line-height: 1;
}
.page-home .cat-list__item details[open] summary::before {
  content: "－";
}
.page-home .cat-note {
  margin: var(--sp-2) 0 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-home .cat-figure {
  margin: 0;
}
.page-home .cat-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}
.page-home .cat-figure figcaption {
  margin-top: var(--sp-2);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}
@media (min-width: 900px) {
  .page-home .cat-figure {
    position: sticky;
    top: 100px;
  }
}

/* ---- 覆盖面板 ---- */
.page-home .cover-board {
  margin-top: var(--sp-4);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-home .cover-board__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-home .cover-board__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}
.page-home .cover-board__tab {
  flex: 1 1 auto;
  padding: var(--sp-3) var(--sp-4);
  background: var(--paper);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  text-align: center;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}
.page-home .cover-board__tab:hover {
  color: var(--orange);
}
.page-home .cover-board__panel {
  display: none;
  padding: var(--sp-4);
}
.page-home #home-cover-city:checked ~ .cover-board__panel--city { display: block; }
.page-home #home-cover-other:checked ~ .cover-board__panel--other { display: block; }
.page-home #home-cover-city:checked ~ .cover-board__tabs .cover-board__tab--city,
.page-home #home-cover-other:checked ~ .cover-board__tabs .cover-board__tab--other {
  background: var(--navy);
  color: #fff;
}
.page-home #home-cover-city:focus-visible ~ .cover-board__tabs .cover-board__tab--city,
.page-home #home-cover-other:focus-visible ~ .cover-board__tabs .cover-board__tab--other {
  outline: 2px solid var(--orange);
  outline-offset: -4px;
}
.page-home .dist-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--sp-4);
}
.page-home .dist-list__item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.page-home .dist-chip {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--teal);
}
.page-home .dist-note {
  margin: var(--sp-4) 0 0;
  max-width: 62ch;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-soft);
}
@media (min-width: 640px) {
  .page-home .dist-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 980px) {
  .page-home .dist-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---- 案例摘要 ---- */
.page-home .case-grid {
  margin-top: var(--sp-5);
  display: grid;
  gap: var(--sp-4);
}
.page-home .case-col {
  display: grid;
  gap: var(--sp-4);
  align-content: start;
}
.page-home .case-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease), transform 200ms var(--ease);
}
.page-home .case-card:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.page-home .case-card--lead {
  padding: 0;
  gap: 0;
  overflow: hidden;
}
.page-home .case-card__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .case-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4);
}
.page-home .case-card .tag {
  align-self: flex-start;
}
.page-home .case-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}
.page-home .case-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-home .case-card__link {
  align-self: flex-start;
  margin-top: var(--sp-1);
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
}
.page-home .case-card__link:hover {
  color: var(--orange-bright);
}
@media (min-width: 900px) {
  .page-home .case-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

/* ---- 老用户快捷通道 ---- */
.page-home .quick {
  margin-top: var(--sp-5);
  display: grid;
  gap: var(--sp-4);
}
.page-home .quick__side {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.page-home .quick__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--on-dark);
}
.page-home .quick__figure {
  margin: 0;
  border-radius: var(--radius-m);
  border: 1px solid var(--on-dark-line);
  overflow: hidden;
}
.page-home .quick__figure img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .quick__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--on-dark-line);
  border: 1px solid var(--on-dark-line);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-home .quick__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-3);
  font-size: 14px;
  line-height: 1.5;
  color: var(--on-dark);
  text-decoration: none;
  background: var(--navy);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}
.page-home .quick__link::after {
  content: "→";
  color: var(--orange-bright);
  opacity: .6;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}
.page-home .quick__link:hover,
.page-home .quick__link:focus-visible {
  background: var(--navy-deep);
  color: #fff;
}
.page-home .quick__link:hover::after,
.page-home .quick__link:focus-visible::after {
  opacity: 1;
  transform: translateX(2px);
}
@media (min-width: 640px) {
  .page-home .quick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 940px) {
  .page-home .quick {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
    gap: var(--sp-5);
    align-items: start;
  }
}

/* ---- 窄屏收口 ---- */
@media (max-width: 480px) {
  .page-home .tile {
    padding: var(--sp-4) var(--sp-3);
  }
  .page-home .price-list__num {
    font-size: 21px;
  }
  .page-home .cover-figure__num {
    font-size: 34px;
  }
  .page-home .chapter__index {
    font-size: 46px;
  }
  .page-home .quick__link {
    padding: var(--sp-2) var(--sp-3);
    font-size: 13px;
  }
}

/* ---- 动效降级 ---- */
@media (prefers-reduced-motion: reduce) {
  .page-home .chapter__index,
  .page-home .tile,
  .page-home .case-card,
  .page-home .quick__link,
  .page-home .quick__link::after {
    transition: none;
  }
  .page-home .case-card:hover {
    transform: none;
  }
}
<<<END>>>