.page-home {
  --home-radius: 4px;
  --home-gap: clamp(18px, 2.6vw, 30px);
  display: block;
  background: var(--paper-cold);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

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

/* ---------- 目录索引 ---------- */
.page-home .home-index {
  padding-top: clamp(10px, 2vw, 20px);
}
.page-home .home-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-home .home-index__list::-webkit-scrollbar {
  display: none;
}
.page-home .home-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--paper-warm);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.35;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}
.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  border-color: var(--cat-clean);
  color: var(--cat-clean);
  background: #fff;
}
.page-home .home-index__link .mono {
  font-size: 11px;
  color: var(--mist);
}

/* ---------- 封面 ---------- */
.page-home .cover {
  padding-bottom: clamp(30px, 5vw, 56px);
}
.page-home .cover__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  padding-top: clamp(18px, 3.4vw, 40px);
}
.page-home .cover__kicker {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-home .cover__title {
  margin: 0 0 18px;
  font-size: clamp(36px, 8.6vw, 82px);
  line-height: .98;
  letter-spacing: -.03em;
  font-weight: 900;
  color: var(--ink);
}
.page-home .cover__title-em {
  color: var(--cat-clean);
}
.page-home .cover__lead {
  max-width: 48ch;
  margin: 0 0 26px;
  font-size: clamp(15.5px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--ink-soft);
}
.page-home .cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .cover__rush {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
  box-shadow: var(--shadow-panel);
}
.page-home .cover__rush::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px dashed var(--line);
  border-radius: 2px;
  pointer-events: none;
}
.page-home .cover__rush-title {
  position: relative;
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-home .rush-list {
  position: relative;
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .rush-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(240, 194, 41, .5);
  border-left: 4px solid var(--warn-1);
  border-radius: 3px;
  background: rgba(240, 194, 41, .12);
}
.page-home .rush-card--2 {
  border-color: rgba(222, 138, 22, .5);
  border-left-color: var(--warn-2);
  background: rgba(222, 138, 22, .12);
}
.page-home .rush-card--3 {
  border-color: rgba(196, 64, 47, .48);
  border-left-color: var(--warn-3);
  background: rgba(196, 64, 47, .1);
}
.page-home .rush-card__t {
  min-width: 2.4em;
  font-size: 21px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
}
.page-home .rush-card__n {
  font-size: 13px;
  color: var(--ink-soft);
}
.page-home .rush-card__p {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}
.page-home .cover__rush-note {
  position: relative;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cover__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 14px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: clamp(18px, 2.6vw, 24px) 0 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}
.page-home .home-fact__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.6vw, 46px);
  font-weight: 600;
  line-height: .95;
  letter-spacing: -.03em;
  color: var(--ink);
}
.page-home .home-fact__label {
  display: block;
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}
.page-home .home-fact:nth-child(1) .home-fact__value { color: var(--cat-clean); }
.page-home .home-fact:nth-child(2) .home-fact__value { color: var(--cat-pipe); }
.page-home .home-fact:nth-child(3) .home-fact__value { color: var(--cat-repair); }
.page-home .home-fact:nth-child(4) .home-fact__value { color: var(--cat-house); }

.page-home .cover__figure {
  margin: clamp(28px, 4.4vw, 48px) 0 0;
}
.page-home .cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
}
.page-home .cover__figure figcaption {
  margin-top: 11px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 章节通用 ---------- */
.page-home .band {
  padding-block: clamp(36px, 6vw, 74px);
}
.page-home .band-head {
  margin-bottom: clamp(22px, 3.2vw, 34px);
}
.page-home .band-head__no {
  display: block;
  margin-bottom: 10px;
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-home .band-head__title {
  margin: 0;
  font-size: clamp(25px, 4.6vw, 42px);
  line-height: 1.15;
  letter-spacing: -.025em;
  font-weight: 900;
}
.page-home .band-head__sub {
  max-width: 56ch;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-home .band__foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-home .link-arrow {
  color: var(--cat-clean);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 127, 184, .35);
  transition: border-color .2s ease;
}
.page-home .link-arrow:hover {
  border-bottom-color: var(--cat-clean);
}

/* ---------- 加急 ---------- */
.page-home .rush-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-home .rush-panel {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-top: 5px solid var(--warn-1);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
  box-shadow: var(--shadow-panel);
}
.page-home .rush-panel--2 { border-top-color: var(--warn-2); }
.page-home .rush-panel--3 { border-top-color: var(--warn-3); }
.page-home .rush-panel__badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 9px;
  border-radius: 2px;
  background: rgba(240, 194, 41, .24);
  color: #7a5c00;
  font-size: 11px;
  letter-spacing: .12em;
}
.page-home .rush-panel--2 .rush-panel__badge {
  background: rgba(222, 138, 22, .22);
  color: #8a5300;
}
.page-home .rush-panel--3 .rush-panel__badge {
  background: rgba(196, 64, 47, .18);
  color: #8c2418;
}
.page-home .rush-panel__name {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 800;
}
.page-home .rush-panel__rate {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.page-home .rush-panel__use {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 四类服务 ---------- */
.page-home .svc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-home .svc {
  position: relative;
  padding: 24px 22px 22px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--cat-clean);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
  box-shadow: var(--shadow-panel);
}
.page-home .svc--pipe { border-left-color: var(--cat-pipe); }
.page-home .svc--repair { border-left-color: var(--cat-repair); }
.page-home .svc--house { border-left-color: var(--cat-house); }
.page-home .svc__no {
  display: block;
  margin-bottom: 10px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--cat-clean);
}
.page-home .svc--pipe .svc__no { color: var(--cat-pipe); }
.page-home .svc--repair .svc__no { color: var(--cat-repair); }
.page-home .svc--house .svc__no { color: var(--cat-house); }
.page-home .svc__name {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 25px);
  line-height: 1.25;
  letter-spacing: -.01em;
  font-weight: 800;
}
.page-home .svc__desc {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-home .svc__spec {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.page-home .svc__row {
  display: grid;
  grid-template-columns: 5.6em minmax(0, 1fr);
  gap: 10px;
  font-size: 13px;
  line-height: 1.65;
}
.page-home .svc__row dt {
  color: var(--mist);
}
.page-home .svc__row dd {
  margin: 0;
  color: var(--ink);
}

.page-home .hairline-figure {
  padding-block: clamp(10px, 2vw, 18px) clamp(34px, 6vw, 66px);
  margin: 0 auto;
}
.page-home .hairline-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
}
.page-home .hairline-figure figcaption {
  margin-top: 11px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 计价 ---------- */
.page-home .band--pricing {
  position: relative;
}
.page-home .band--pricing::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg,
    var(--cat-clean) 0 25%,
    var(--cat-pipe) 25% 50%,
    var(--cat-repair) 50% 75%,
    var(--cat-house) 75% 100%);
  opacity: .55;
}
.page-home .price-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-home .price-block {
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
}
.page-home .price-block__no {
  display: block;
  margin-bottom: 12px;
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--mist);
}
.page-home .price-block h3 {
  margin: 0 0 9px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 800;
}
.page-home .price-block p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-home .price-block--link {
  background: var(--ink);
  border-color: var(--ink);
}
.page-home .price-block--link .price-block__no {
  color: rgba(220, 233, 242, .55);
}
.page-home .price-block--link h3 {
  color: #fff;
}
.page-home .price-block--link p {
  color: rgba(220, 233, 242, .78);
}
.page-home .price-block--link .btn {
  background: var(--paper-warm);
  border-color: var(--paper-warm);
  color: var(--ink);
}

/* ---------- 街道覆盖 ---------- */
.page-home .streets__banner {
  margin: 0 0 clamp(22px, 3.6vw, 36px);
}
.page-home .streets__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
}
.page-home .streets__banner figcaption {
  margin-top: 11px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}
.page-home .streets__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}
.page-home .streets__svg {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
}
.page-home .streets__svg .node circle {
  fill: rgba(30, 127, 184, .12);
  stroke: var(--cat-clean);
  stroke-width: 1.6;
}
.page-home .streets__svg .node text {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  fill: var(--ink);
}
.page-home .street-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-home .street-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}
.page-home .street-list__no {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}
.page-home .streets__hint {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-home .streets__more {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
}

/* ---------- iOS 与工龄段 ---------- */
.page-home .band--ios {
  background: var(--paper-warm);
  border-block: 1px solid var(--line);
}
.page-home .ios__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
}
.page-home .tenure {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}
.page-home .tenure__item {
  display: grid;
  grid-template-columns: minmax(0, 6.8em) minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
}
.page-home .tenure__range {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--cat-clean);
}
.page-home .tenure__note {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.page-home .ios__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-home .ios__figure {
  margin: 0;
}
.page-home .ios__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-cold);
}

/* ---------- 兜底 ---------- */
.page-home .band--backing {
  background: var(--ink);
  color: var(--paper-cold);
}
.page-home .band--backing .band-head__no { color: rgba(220, 233, 242, .5); }
.page-home .band--backing .band-head__title { color: #fff; }
.page-home .band--backing .band-head__sub { color: rgba(220, 233, 242, .78); }
.page-home .band--backing .band__foot { color: rgba(220, 233, 242, .6); }
.page-home .band--backing .link-arrow {
  color: var(--paper-cold);
  border-bottom-color: rgba(220, 233, 242, .4);
}
.page-home .backing__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-home .backing__item {
  padding: 24px 22px;
  border: 1px solid rgba(220, 233, 242, .2);
  border-radius: var(--home-radius);
  background: rgba(255, 255, 255, .05);
}
.page-home .backing__big {
  margin: 0 0 14px;
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--warn-1);
}
.page-home .backing__item:nth-child(2) .backing__big { color: #9CC9E4; }
.page-home .backing__item:nth-child(3) .backing__big { color: #A8C58C; }
.page-home .backing__item h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 800;
  color: #fff;
}
.page-home .backing__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(220, 233, 242, .76);
}

/* ---------- 预约四步 ---------- */
.page-home .booking__steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}
.page-home .booking__step {
  position: relative;
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--line);
}
.page-home .booking__no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cat-clean);
}
.page-home .booking__step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 800;
}
.page-home .booking__step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-home .booking__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 结尾索引 ---------- */
.page-home .outro {
  padding-block: clamp(30px, 5vw, 56px) clamp(40px, 7vw, 80px);
  border-top: 1px solid var(--line);
  background: var(--paper-cold);
}
.page-home .outro h2 {
  margin: 0 0 20px;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -.02em;
  font-weight: 800;
}
.page-home .outro__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .outro__links a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--paper-warm);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease;
}
.page-home .outro__links a:hover {
  border-color: var(--cat-clean);
  transform: translateY(-2px);
}
.page-home .outro__links .mono {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
}

/* ---------- 入场动效 ---------- */
.page-home [data-reveal] {
  opacity: 1;
}
.js-ready .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .26s ease, transform .26s ease;
}
.js-ready .page-home [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 520px) {
  .page-home .street-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
  }
}

@media (min-width: 700px) {
  .page-home .price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .outro__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
  }
}

@media (min-width: 720px) {
  .page-home .cover__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .svc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 780px) {
  .page-home .rush-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .booking__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 24px;
    border-top: none;
  }
  .page-home .booking__step {
    padding: 22px 0 0;
    border-bottom: none;
    border-top: 1px solid var(--line-strong);
  }
  .page-home .booking__step::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 34px;
    height: 3px;
    background: var(--cat-clean);
  }
  .page-home .booking__step:nth-child(2)::before { background: var(--cat-pipe); }
  .page-home .booking__step:nth-child(3)::before { background: var(--cat-repair); }
  .page-home .booking__step:nth-child(4)::before { background: var(--cat-house); }
}

@media (min-width: 820px) {
  .page-home .backing__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 880px) {
  .page-home .cover__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(268px, .9fr);
    align-items: start;
  }
  .page-home .ios__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }
}

@media (min-width: 920px) {
  .page-home .streets__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-home .price-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .js-ready .page-home [data-reveal] {
    opacity: 1;
    transform: none;
  }
  .page-home .outro__links a:hover {
    transform: none;
  }
}