.page-home {
  color: var(--ink);
  background: var(--silver);
}

/* ---------- 封面 ---------- */
.page-home .hero {
  position: relative;
  padding: 34px 0 50px;
  overflow: hidden;
  background:
    radial-gradient(110% 82% at 88% -12%, rgba(28, 78, 216, .16), rgba(28, 78, 216, 0) 62%),
    radial-gradient(82% 62% at -6% 18%, rgba(127, 163, 255, .24), rgba(127, 163, 255, 0) 58%),
    linear-gradient(180deg, var(--silver) 0%, #EAEEF5 100%);
}
.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(28, 78, 216, .05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 78, 216, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
}
.page-home .hero > .container {
  position: relative;
  z-index: 1;
}

.page-home .hero__aside {
  display: none;
}

.page-home .hero__context {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--ink-2);
}
.page-home .hero__context .mono {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--blue);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8.6vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--ink);
}
.page-home .hero__title span {
  display: block;
  color: var(--blue);
}

.page-home .hero__cols {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}
@media (min-width: 960px) {
  .page-home .hero__cols {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    gap: 56px;
    align-items: start;
    margin-top: 42px;
  }
}

.page-home .hero__lede {
  padding: 22px 22px 6px;
  border-radius: var(--radius);
}
.page-home .hero__lede p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-home .hero__lede p:last-child {
  color: var(--ink);
  font-weight: 500;
}

.page-home .hero__stats {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 600px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-home .hstat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
}
.page-home .hstat__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 1.85rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.page-home .hstat__label {
  font-size: 12px;
  letter-spacing: .06em;
  opacity: .92;
}
.page-home .hstat--blue { background: var(--blue); color: var(--white); }
.page-home .hstat--orange { background: var(--orange); color: var(--deep); }
.page-home .hstat--deep { background: var(--deep); color: var(--white); }

.page-home .hero__media {
  border-radius: var(--radius);
  overflow: hidden;
}
.page-home .hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero__index {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.page-home .hero__index-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .74);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-home .hero__index-link .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--blue);
}
.page-home .hero__index-link:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
  background: var(--white);
}
.page-home .hero__index-link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ---------- 通用区块 ---------- */
.page-home .section {
  padding: 62px 0;
}
@media (min-width: 900px) {
  .page-home .section {
    padding: 96px 0;
  }
}

.page-home .sechead {
  max-width: 720px;
  margin-bottom: 34px;
}
.page-home .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .24em;
  color: var(--blue);
}
.page-home .sechead h2,
.page-home .eldercare__body h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4.6vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--ink);
}
.page-home .sechead__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 电路走线 ---------- */
.page-home .trace-wrap {
  margin-bottom: 28px;
}
.page-home .trace {
  display: block;
  width: 100%;
  height: 34px;
}
.page-home .trace path {
  fill: none;
  stroke: var(--circuit);
  stroke-width: 1.5;
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
}
.page-home .trace circle {
  fill: var(--blue);
  opacity: 0;
}
.page-home .trace-wrap.is-in .trace path {
  animation: homeTrace 800ms var(--ease) forwards;
}
.page-home .trace-wrap.is-in .trace circle {
  animation: homeDot 320ms var(--ease) 520ms forwards;
}
@keyframes homeTrace {
  to { stroke-dashoffset: 0; }
}
@keyframes homeDot {
  to { opacity: 1; }
}

/* ---------- 三条业务带 ---------- */
.page-home .bands {
  background: var(--silver);
}
.page-home .band {
  padding: 28px 0 32px;
  border-top: 1px solid var(--line);
}
.page-home .band:first-of-type {
  border-top: none;
  padding-top: 0;
}
.page-home .band__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.page-home .band__num {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}
.page-home .band__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.6vw, 1.85rem);
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-home .band__grid {
  display: grid;
  gap: 24px;
}
@media (min-width: 900px) {
  .page-home .band__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 44px;
    align-items: start;
  }
}
.page-home .band__media {
  border-radius: var(--radius);
  overflow: hidden;
}
.page-home .band__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .spec {
  margin: 0;
  border-top: 1px solid var(--line);
}
@media (min-width: 900px) {
  .page-home .spec--wide {
    max-width: 820px;
  }
}
.page-home .spec__row {
  display: grid;
  grid-template-columns: 5.2em minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.page-home .spec__row dt {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink-2);
  padding-top: 4px;
}
.page-home .spec__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}
.page-home .spec__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  color: var(--orange-ink);
}

.page-home .strip {
  margin: 34px 0 6px;
}
.page-home .strip img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
}
@media (min-width: 900px) {
  .page-home .strip img {
    height: 300px;
  }
}
.page-home .strip figcaption {
  margin-top: 12px;
  padding-left: 14px;
  border-left: 2px solid var(--circuit);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--ink-2);
}

/* ---------- 区域覆盖 ---------- */
.page-home .coverage {
  background: var(--mist);
}
.page-home .coverage__grid {
  display: grid;
  gap: 28px;
}
@media (min-width: 900px) {
  .page-home .coverage__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: 48px;
    align-items: start;
  }
}
.page-home .zones {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 640px) {
  .page-home .zones {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 16px;
  }
}
.page-home .zone {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color .18s var(--ease);
}
.page-home .zone[open] {
  border-color: var(--blue);
}
.page-home .zone > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 14px;
  cursor: pointer;
  list-style: none;
}
.page-home .zone > summary::-webkit-details-marker {
  display: none;
}
.page-home .zone > summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
  border-radius: var(--radius-sm);
}
.page-home .zone__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink-2);
}
.page-home .zone__name {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
}
.page-home .zone__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex: none;
}
.page-home .zone__state {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--white);
  background: var(--green);
  padding: 3px 8px;
  border-radius: 999px;
}
.page-home .zone__body {
  margin: 0;
  padding: 0 14px 14px 46px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-home .coverage__note {
  padding: 24px 22px;
  border-radius: var(--radius);
}
.page-home .coverage__note p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--ink-2);
}

/* ---------- 价格口径 ---------- */
.page-home .pricing {
  background: var(--white);
}
.page-home .pricebar {
  margin-bottom: 34px;
  padding: 26px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--mist);
}
.page-home .pricebar__ends {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.page-home .pricebar__end {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 8.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.page-home .pricebar__end--lo {
  color: var(--deep);
}
.page-home .pricebar__end--hi {
  color: var(--orange-ink);
}
.page-home .pricebar__dash {
  width: 26px;
  height: 2px;
  background: var(--line);
  align-self: center;
}
.page-home .pricebar__unit {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink-2);
  margin-left: 4px;
}
.page-home .pricebar__rule {
  position: relative;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--circuit));
}
.page-home .pricebar__rule span {
  position: absolute;
  top: -4px;
  width: 2px;
  height: 10px;
  background: var(--deep);
}
.page-home .pricebar__rule span:nth-child(1) { left: 0; }
.page-home .pricebar__rule span:nth-child(2) { left: 25%; }
.page-home .pricebar__rule span:nth-child(3) { left: 50%; }
.page-home .pricebar__rule span:nth-child(4) { left: 75%; }
.page-home .pricebar__rule span:nth-child(5) { left: calc(100% - 2px); }
.page-home .pricebar__note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-home .ptable-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-home .ptable {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-home .ptable th,
.page-home .ptable td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.page-home .ptable thead th {
  background: var(--mist);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--ink-2);
}
.page-home .ptable tbody th {
  font-weight: 600;
  color: var(--ink);
}
.page-home .ptable tbody td {
  color: var(--ink-2);
}
.page-home .ptable tbody tr:last-child th,
.page-home .ptable tbody tr:last-child td {
  border-bottom: none;
}
.page-home .ptable tbody tr:nth-child(even) {
  background: rgba(228, 232, 239, .5);
}
.page-home .ptable .mono {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--deep);
}
.page-home .pricing__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}
.page-home .pricing__foot a,
.page-home .steps__cta a,
.page-home .tail__more a {
  color: var(--blue);
  text-underline-offset: 3px;
}

/* ---------- 适老陪同 ---------- */
.page-home .eldercare {
  background:
    radial-gradient(90% 78% at 6% 0%, rgba(127, 163, 255, .32), rgba(127, 163, 255, 0) 62%),
    radial-gradient(70% 70% at 100% 100%, rgba(255, 122, 47, .12), rgba(255, 122, 47, 0) 60%),
    var(--warm);
}
.page-home .eldercare__grid {
  display: grid;
  gap: 30px;
}
@media (min-width: 900px) {
  .page-home .eldercare__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    gap: 52px;
    align-items: center;
  }
}
.page-home .eldercare__body p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.88;
  color: var(--ink-2);
}
.page-home .checklist {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .checklist li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
}
.page-home .checklist li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}
.page-home .eldercare__body .btn {
  margin-top: 26px;
}
.page-home .eldercare__media {
  border-radius: var(--radius);
  overflow: hidden;
}
.page-home .eldercare__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 四步流程 ---------- */
.page-home .steps {
  background: var(--silver);
}
.page-home .steps__list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (min-width: 760px) {
  .page-home .steps__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-home .step {
  padding: 26px 22px;
  background: var(--silver);
}
.page-home .step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--blue);
}
.page-home .step h3 {
  margin: 10px 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}
.page-home .step p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-2);
}
.page-home .steps__cta {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--ink-2);
}

/* ---------- 规模数据 ---------- */
.page-home .scale {
  background: var(--mist);
}
.page-home .scale__grid {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 600px) {
  .page-home .scale__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1000px) {
  .page-home .scale__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-home .scale__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
}
.page-home .scale__num {
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 4.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  color: var(--deep);
}
.page-home .scale__label {
  font-size: 13px;
  line-height: 1.62;
  color: var(--ink-2);
}
.page-home .scale__note {
  margin-top: 22px;
  padding: 20px 22px;
  border-radius: var(--radius);
}
.page-home .scale__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--ink-2);
}

/* ---------- 继续阅读 ---------- */
.page-home .tail {
  background: var(--silver);
}
.page-home .tail__grid {
  display: grid;
  gap: 30px;
}
@media (min-width: 860px) {
  .page-home .tail__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 56px;
  }
}
.page-home .tail__col h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-home .tail__col > p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--ink-2);
}
.page-home .taillist {
  display: grid;
  gap: 2px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .taillist a {
  position: relative;
  display: block;
  padding: 14px 0 14px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.62;
  color: var(--ink);
  text-decoration: none;
  transition: color .18s var(--ease), padding-left .18s var(--ease);
}
.page-home .taillist a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 1px;
  background: var(--circuit);
  transform: translateY(-50%);
}
.page-home .taillist a:hover {
  color: var(--blue);
  padding-left: 28px;
}
.page-home .taillist a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}
.page-home .tail__more {
  margin: 34px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 桌面细节 ---------- */
@media (min-width: 1280px) {
  .page-home .hero__aside {
    display: block;
    position: absolute;
    right: 20px;
    top: 130px;
    z-index: 1;
  }
  .page-home .hero__aside span {
    writing-mode: vertical-rl;
    font-size: 12px;
    letter-spacing: .3em;
    color: var(--circuit);
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .trace path {
    stroke-dashoffset: 0 !important;
    animation: none !important;
  }
  .page-home .trace circle {
    opacity: 1 !important;
    animation: none !important;
  }
  .page-home .hero__index-link,
  .page-home .taillist a {
    transition: none;
  }
  .page-home .hero__index-link:hover,
  .page-home .taillist a:hover {
    transform: none;
  }
}
</main>