.page-home {
  --home-gutter: clamp(1.1rem, 4vw, 3rem);
  --home-hair: 1px solid var(--line-soft);
  --home-grid-line: rgba(155, 140, 120, 0.22);
  --home-ink-soft: rgba(14, 34, 51, 0.68);
  background: var(--paper);
  color: var(--night);
  overflow-x: hidden;
}

/* ---------- 顶部上下文条 ---------- */
.page-home .home-context {
  background: var(--night);
  border-bottom: 3px solid var(--clay);
  padding: 0.8rem 0;
}
.page-home .home-context__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 1rem;
}
.page-home .home-context__brand {
  margin: 0;
  color: var(--cyan);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}
.page-home .home-context__path {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(247, 242, 232, 0.72);
}

/* ---------- 通用小节文字 ---------- */
.page-home .sec-title {
  margin: 0.4rem 0 0.7rem;
  font-size: clamp(1.5rem, 4.2vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  font-weight: 800;
}
.page-home .sec-lead {
  margin: 0;
  max-width: 54ch;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--home-ink-soft);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  position: relative;
  padding: clamp(1.6rem, 5vw, 3.4rem) 0 clamp(2.2rem, 6vw, 4.4rem);
  background-color: var(--sand);
  background-image:
    repeating-linear-gradient(90deg, var(--home-grid-line) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, var(--home-grid-line) 0 1px, transparent 1px 84px);
  border-bottom: var(--home-hair);
}
.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.page-home .hero__title {
  position: relative;
  padding: 0.5rem 0 1.2rem;
}
.page-home .hero__kicker {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-home .hero__title h1 {
  margin: 0;
  font-size: clamp(2.1rem, 8.4vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: 0.005em;
  font-weight: 900;
  color: var(--night);
}
.page-home .hero__title h1::after {
  content: "";
  display: block;
  width: 4.5rem;
  height: 8px;
  margin-top: 1.1rem;
  background: var(--clay);
}
.page-home .hero__lead {
  margin: 1.1rem 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--home-ink-soft);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.page-home .hero__entry {
  background: var(--paper);
  border: var(--home-hair);
  border-top: 4px solid var(--clay);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 3.4vw, 1.7rem);
  box-shadow: var(--shadow-card);
}
.page-home .entry__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: var(--coordinate);
}
.page-home .entry__title {
  margin: 0.45rem 0 0.6rem;
  font-size: 1.2rem;
  line-height: 1.4;
  font-weight: 800;
}
.page-home .entry__text {
  margin: 0 0 0.9rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--home-ink-soft);
}
.page-home .entry__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.page-home .entry__list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.55rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--night);
}
.page-home .entry__dot {
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--coordinate);
}
.page-home .entry__link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}
.page-home .entry__link:hover {
  color: var(--clay-deep);
}

.page-home .hero__figure {
  margin: 0;
  border: var(--home-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}
.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .hero__note {
  position: relative;
  background: var(--night);
  color: var(--paper);
  border: 1px solid rgba(108, 74, 182, 0.5);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 3.4vw, 1.6rem);
  overflow: hidden;
}
.page-home .note__pin {
  width: 10px;
  height: 10px;
  margin: 0 0 0.9rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 7px rgba(47, 212, 196, 0.16);
}
.page-home .note__title {
  margin: 0 0 0.55rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--paper);
}
.page-home .note__text {
  margin: 0 0 0.9rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(247, 242, 232, 0.78);
}
.page-home .note__link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ---------- 城市带 ---------- */
.page-home .city-band {
  padding: clamp(2rem, 5vw, 3.6rem) 0 clamp(1.6rem, 4vw, 2.8rem);
  background: var(--paper);
  border-bottom: var(--home-hair);
}
.page-home .city-band__head {
  display: grid;
  gap: 1.2rem;
  margin-bottom: 1.4rem;
}
.page-home .city-band__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-content: flex-start;
}
.page-home .city-band__filter .filter-chip {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  padding: 0.42rem 0.8rem;
  border: 1px solid var(--line-soft);
  background: transparent;
  color: var(--night);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-home .city-band__filter .filter-chip:hover {
  border-color: var(--coordinate);
  color: var(--coordinate);
}
.page-home .city-band__filter .filter-chip[aria-pressed="true"] {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--paper);
}

.page-home .city-band__rail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.3rem var(--home-gutter) 1.3rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-home .city-band__rail > * {
  flex: 0 0 auto;
  scroll-snap-align: start;
}
.page-home .city-band__rail::-webkit-scrollbar {
  height: 6px;
}
.page-home .city-band__rail::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

.page-home .city-band__cover {
  margin: 0;
  width: clamp(210px, 58vw, 380px);
  border: var(--home-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--sand);
}
.page-home .city-band__cover img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-home .city-band__cover figcaption {
  padding: 0.6rem 0.8rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--home-ink-soft);
}

.page-home .city-track {
  display: flex;
  gap: 0.8rem;
  padding-bottom: 0.2rem;
}
.page-home .city-card {
  flex: 0 0 clamp(158px, 44vw, 206px);
  background: var(--paper);
  border: var(--home-hair);
  border-left: 3px solid var(--coordinate);
  border-radius: var(--radius);
  padding: 0.85rem 0.9rem 1rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.18s var(--ease), border-left-color 0.18s var(--ease);
}
.page-home .city-card:hover {
  transform: translateY(-3px);
  border-left-color: var(--clay);
}
.page-home .city-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--coordinate);
}
.page-home .city-card__name {
  margin: 0.3rem 0 0.4rem;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.page-home .city-card__hint {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--home-ink-soft);
}
.page-home .city-card__tag {
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}
.page-home .city-card.is-hidden {
  display: none;
}

/* ---------- 指南与版本 ---------- */
.page-home .dual {
  padding: clamp(2rem, 5vw, 3.6rem) 0;
  background-color: var(--sand);
  background-image:
    repeating-linear-gradient(0deg, rgba(155, 140, 120, 0.14) 0 1px, transparent 1px 96px);
  border-bottom: var(--home-hair);
}
.page-home .dual__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.page-home .dual__card {
  background: var(--paper);
  border: var(--home-hair);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 3.4vw, 1.8rem);
  box-shadow: var(--shadow-card);
}
.page-home .dual__card--version {
  border-top: 4px solid var(--coordinate);
}
.page-home .dual__card--guide {
  border-top: 4px solid var(--neon);
}
.page-home .dual__label {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-home .dual__title {
  margin: 0 0 0.9rem;
  font-size: 1.2rem;
  line-height: 1.4;
  font-weight: 800;
}
.page-home .dual__text {
  margin: 0 0 1rem;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--home-ink-soft);
}
.page-home .guide__steps {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
}
.page-home .guide__steps li {
  display: flex;
  gap: 0.7rem;
  padding: 0.6rem 0;
  border-top: 1px dashed var(--line-soft);
  font-size: 0.88rem;
  line-height: 1.7;
}
.page-home .guide__steps li:first-child {
  border-top: 0;
}
.page-home .step__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--coordinate);
  padding-top: 0.2rem;
}
.page-home .step__body {
  color: var(--home-ink-soft);
}
.page-home .step__body strong {
  color: var(--night);
  font-weight: 700;
}
.page-home .dual__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.page-home .version__figure {
  margin: 0 0 0.9rem;
  border: var(--home-hair);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-home .version__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-home .version__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.page-home .version-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--home-ink-soft);
}
.page-home .version-badge--now {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(108, 74, 182, 0.08);
}
.page-home .dual__link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--coordinate);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ---------- 反馈与联络 ---------- */
.page-home .feedback {
  position: relative;
  padding: clamp(2rem, 5vw, 3.8rem) 0;
  background-color: var(--night);
  color: var(--paper);
  overflow: hidden;
}
.page-home .feedback::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(47, 212, 196, 0.09) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(47, 212, 196, 0.09) 0 1px, transparent 1px 72px);
  pointer-events: none;
}
.page-home .feedback__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  align-items: start;
}
.page-home .feedback__eyebrow {
  margin: 0 0 0.5rem;
  color: var(--cyan);
}
.page-home .feedback__title {
  color: var(--paper);
}
.page-home .feedback__lead {
  margin: 0 0 1.3rem;
  max-width: 46ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(247, 242, 232, 0.78);
}
.page-home .feedback__list {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  border-top: 1px solid rgba(247, 242, 232, 0.16);
}
.page-home .feedback__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(247, 242, 232, 0.16);
}
.page-home .feedback__key {
  flex: 0 0 5.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  padding-top: 0.18rem;
}
.page-home .feedback__val {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}
.page-home .feedback__btn {
  margin-top: 0.2rem;
}
.page-home .feedback__figure {
  margin: 0;
  border: 1px solid rgba(47, 212, 196, 0.3);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(247, 242, 232, 0.06);
}
.page-home .feedback__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-home .feedback__figure figcaption {
  padding: 0.65rem 0.85rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: rgba(247, 242, 232, 0.72);
}

/* ---------- 运营数据 ---------- */
.page-home .metrics {
  padding: clamp(2rem, 5vw, 3.4rem) 0;
  background: var(--paper);
  border-bottom: var(--home-hair);
}
.page-home .metrics__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 0.9rem;
  margin-top: 1.5rem;
}
.page-home .metric {
  border-top: 3px solid var(--clay);
  padding-top: 0.7rem;
}
.page-home .metric__num {
  margin: 0 0 0.25rem;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 1.95rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--coordinate);
}
.page-home .metric__label {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--home-ink-soft);
}
.page-home .metrics__foot {
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: var(--home-hair);
  max-width: 66ch;
  font-size: 0.86rem;
  line-height: 1.85;
  color: var(--home-ink-soft);
}

/* ---------- 收藏复访 ---------- */
.page-home .save {
  padding: clamp(2rem, 5vw, 3.6rem) 0 clamp(2.4rem, 6vw, 4rem);
  background-color: var(--sand);
  background-image:
    repeating-linear-gradient(90deg, rgba(155, 140, 120, 0.16) 0 1px, transparent 1px 96px);
}
.page-home .save__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: 1.5rem;
}
.page-home .save__card {
  background: var(--paper);
  border: var(--home-hair);
  border-radius: var(--radius);
  padding: 1.05rem 1.1rem 1.2rem;
  box-shadow: var(--shadow-card);
}
.page-home .save__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--clay);
  margin-bottom: 0.6rem;
}
.page-home .save__title {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 800;
}
.page-home .save__text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--home-ink-soft);
}
.page-home .save__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .metrics__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem 1rem;
  }
  .page-home .save__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .city-band__head {
    grid-template-columns: 1.05fr 1fr;
    align-items: end;
    gap: 1.6rem;
  }
  .page-home .feedback__grid {
    grid-template-columns: 6fr 5fr;
    gap: 2.2rem;
    align-items: center;
  }
  .page-home .hero__lead {
    font-size: 1.04rem;
  }
}

@media (min-width: 1000px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.15rem;
  }
  .page-home .hero__title {
    grid-column: 1 / span 7;
    padding-top: 1rem;
  }
  .page-home .hero__entry {
    grid-column: 8 / span 5;
  }
  .page-home .hero__figure {
    grid-column: 1 / span 7;
  }
  .page-home .hero__note {
    grid-column: 8 / span 5;
  }
  .page-home .dual__grid {
    grid-template-columns: 5fr 7fr;
    gap: 1.2rem;
  }
  .page-home .save__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .metrics__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 1320px) {
  .page-home .hero__title h1 {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .city-card,
  .page-home .city-band__filter .filter-chip {
    transition: none;
  }
  .page-home .city-card:hover {
    transform: none;
  }
}
<<<END>>>