.page-home {
  background: var(--night);
  color: var(--mist);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home .eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-home .section-title {
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin: 0;
}

.page-home .tlink {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(69, 217, 255, .45);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .tlink:hover,
.page-home .tlink:focus-visible {
  color: var(--pass);
  border-bottom-color: var(--pass);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 34px 0 44px;
  border-bottom: 1px solid var(--grid);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .45;
}

.page-home .hero__inner {
  display: grid;
  gap: 30px;
}

.page-home .hero__index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  margin: 0;
}

.page-home .hero__title {
  margin: 18px 0 0;
  font-size: clamp(42px, 11vw, 96px);
  line-height: .96;
  font-weight: 900;
  letter-spacing: -.02em;
}

.page-home .hero__title-accent {
  display: block;
  color: var(--pass);
}

.page-home .hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
  opacity: .92;
}

.page-home .routes {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.page-home .route {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 20px;
  grid-template-areas:
    "idx title arrow"
    "idx desc arrow";
  column-gap: 14px;
  row-gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--grid);
  text-decoration: none;
  color: inherit;
  transition: background .3s var(--ease), padding-left .3s var(--ease);
}

.page-home .route:hover,
.page-home .route:focus-visible {
  background: rgba(43, 224, 138, .07);
  padding-left: 10px;
}

.page-home .route__idx {
  grid-area: idx;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--cyan);
  padding-top: 4px;
}

.page-home .route__title {
  grid-area: title;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .route__desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.65;
  color: var(--slate);
}

.page-home .route__arrow {
  grid-area: arrow;
  align-self: center;
  font-family: var(--mono);
  color: var(--pass);
  transition: transform .3s var(--ease);
}

.page-home .route:hover .route__arrow {
  transform: translateX(4px);
}

.page-home .hero__figure {
  margin: 0;
}

.page-home .hero__figure img {
  width: 100%;
  border: 1px solid var(--grid);
  opacity: .85;
}

/* ---------- 四段路线 + 对比卡 ---------- */
.page-home .path {
  padding: 48px 0;
  border-bottom: 1px solid var(--grid);
}

.page-home .path__inner {
  display: grid;
  gap: 36px;
}

.page-home .path__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .timeline {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  position: relative;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 6px;
  bottom: 34px;
  width: 1px;
  background: var(--grid);
}

.page-home .timeline__item {
  position: relative;
  padding-left: 56px;
  padding-bottom: 28px;
}

.page-home .timeline__item:last-child {
  padding-bottom: 0;
}

.page-home .timeline__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 37px;
  height: 37px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  background: var(--night);
  border: 1px solid var(--grid);
  transition: border-color .3s var(--ease), color .3s var(--ease);
}

.page-home .timeline__item:hover .timeline__num {
  border-color: var(--pass);
  color: var(--pass);
}

.page-home .timeline__head {
  margin: 4px 0 6px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.35;
}

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

.page-home .compare {
  background: var(--teal);
  border-left: 2px solid var(--amber);
  padding: 24px 18px;
}

.page-home .compare__eyebrow {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-home .compare__title {
  margin: 0 0 18px;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -.015em;
  line-height: 1.2;
}

.page-home .compare .table-scroll {
  overflow-x: auto;
}

.page-home .compare__table {
  width: 100%;
  min-width: 340px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-home .compare__table th,
.page-home .compare__table td {
  text-align: left;
  vertical-align: top;
  padding: 10px 8px;
  line-height: 1.55;
  border-bottom: 1px solid var(--grid);
}

.page-home .compare__table thead th {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--cyan);
  border-bottom-color: rgba(69, 217, 255, .4);
}

.page-home .compare__table tbody th {
  color: var(--slate);
  font-weight: 500;
  white-space: nowrap;
}

.page-home .compare__table tbody td:first-of-type {
  color: var(--mist);
}

.page-home .compare__table tbody td:last-of-type {
  color: var(--mint);
}

.page-home .compare__cta {
  margin-top: 20px;
}

/* ---------- 12 步节点 ---------- */
.page-home .steps {
  padding: 48px 0;
}

.page-home .steps__head {
  display: grid;
  gap: 16px;
}

.page-home .steps__lede {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .steps__figure {
  margin: 28px 0 0;
}

.page-home .steps__figure img {
  width: 100%;
  border: 1px solid var(--grid);
}

.page-home .bands {
  margin-top: 32px;
  border-top: 1px solid var(--grid);
}

.page-home .band {
  display: grid;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--grid);
}

.page-home .band__num {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .band__name {
  margin: 6px 0 0;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -.015em;
}

.page-home .band__note {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
}

.page-home .nodes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .node {
  padding: 14px 12px;
  background: rgba(69, 217, 255, .035);
  border: 1px solid var(--grid);
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-home .node:hover,
.page-home .node:focus-within {
  border-color: var(--pass);
  background: rgba(43, 224, 138, .08);
}

.page-home .node__num {
  display: block;
  font-family: var(--mono);
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
}

.page-home .node__name {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  font-weight: 700;
}

.page-home .node__hint {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .node--now {
  border-color: var(--amber);
  background: rgba(255, 138, 61, .09);
}

.page-home .node--now .node__num {
  color: var(--amber);
}

.page-home .steps__strip {
  margin: 32px 0 0;
}

.page-home .steps__strip img {
  width: 100%;
  border: 1px solid var(--grid);
}

.page-home .steps__more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin: 24px 0 0;
}

/* ---------- 回访版本 ---------- */
.page-home .revisit {
  padding: 48px 0;
  background: var(--indigo);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
}

.page-home .revisit__inner {
  display: grid;
  gap: 32px;
}

.page-home .revisit__body p {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  opacity: .9;
}

.page-home .revisit__body .btn {
  margin: 22px 12px 0 0;
}

.page-home .dims {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: minmax(0, 1fr);
  background: rgba(233, 243, 247, .16);
  border: 1px solid rgba(233, 243, 247, .16);
}

.page-home .dim {
  background: var(--indigo);
  padding: 18px 16px;
}

.page-home .dim__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mint);
}

.page-home .dim__name {
  margin: 6px 0 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .dim p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
  opacity: .82;
}

/* ---------- 可信度 ---------- */
.page-home .trust {
  padding: 48px 0;
}

.page-home .trust__inner {
  display: grid;
  gap: 32px;
}

.page-home .trust__body p {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  opacity: .9;
}

.page-home .stats {
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--grid);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
}

.page-home .stat dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-home .stat dd {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--mist);
}

.page-home .stat__num {
  display: inline-block;
  margin-right: 4px;
  font-family: var(--mono);
  font-size: 30px;
  line-height: 1;
  color: var(--pass);
}

.page-home .trust__line {
  max-width: 56ch;
}

.page-home .trust__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-home .trust__mail {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--cyan);
  word-break: break-all;
}

.page-home .trust__figure {
  margin: 0;
}

.page-home .trust__figure img {
  width: 100%;
  border: 1px solid var(--grid);
}

/* ---------- 下一步入口 ---------- */
.page-home .next {
  padding: 44px 0 56px;
  background: var(--teal);
  border-top: 1px solid var(--grid);
}

.page-home .next__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: minmax(0, 1fr);
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-home .entry {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num text";
  column-gap: 14px;
  row-gap: 4px;
  padding: 16px 14px;
  background: var(--teal);
  text-decoration: none;
  color: inherit;
  transition: background .25s var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  background: rgba(43, 224, 138, .09);
}

.page-home .entry__num {
  grid-area: num;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  padding-top: 4px;
}

.page-home .entry__title {
  grid-area: title;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .entry__text {
  grid-area: text;
  font-size: 14px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .nodes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-home .hero {
    padding: 60px 0 68px;
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 48px;
  }

  .page-home .hero__figure {
    margin-top: 20px;
  }

  .page-home .hero__figure img {
    opacity: .78;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 24%);
    mask-image: linear-gradient(90deg, transparent, #000 24%);
  }

  .page-home .path {
    padding: 64px 0;
  }

  .page-home .path__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .compare {
    position: sticky;
    top: calc(var(--head-h) + 24px);
    padding: 28px 24px;
  }

  .page-home .steps {
    padding: 64px 0;
  }

  .page-home .steps__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 40px;
  }

  .page-home .band {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 28px;
    padding: 28px 0;
  }

  .page-home .revisit,
  .page-home .trust {
    padding: 64px 0;
  }

  .page-home .revisit__inner,
  .page-home .trust__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .next__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-home .hero__title {
    letter-spacing: -.025em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .route,
  .page-home .route__arrow,
  .page-home .node,
  .page-home .timeline__num,
  .page-home .entry,
  .page-home .tlink {
    transition: none;
  }

  .page-home .route:hover .route__arrow {
    transform: none;
  }
}