.page-home {
  --home-grid-line: rgba(22, 34, 74, 0.055);
  --home-grid-line-light: rgba(245, 240, 230, 0.07);
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 24px 0 56px;
  background-image:
    repeating-linear-gradient(to right, var(--home-grid-line) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, var(--home-grid-line) 0 1px, transparent 1px 72px);
  background-position: center top;
}

.page-home .hero-head {
  max-width: 940px;
  margin-bottom: 32px;
}

.page-home .hero-head .meta {
  color: var(--celadon);
}

.page-home .hero-title {
  margin: 14px 0 18px;
  color: var(--indigo);
}

.page-home .hero-lead {
  max-width: 60ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .hero-side {
  display: grid;
  gap: 18px;
}

@media (min-width: 640px) and (max-width: 959px) {
  .page-home .hero-side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
  }
  .page-home .hero-main {
    grid-column: span 7;
  }
  .page-home .hero-side {
    grid-column: span 5;
  }
}

.page-home .hero-main {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 400px;
  overflow: hidden;
  background: var(--indigo-deep);
  border: 1px solid var(--indigo);
}

@media (min-width: 960px) {
  .page-home .hero-main {
    min-height: 500px;
  }
}

.page-home .hero-main::after {
  content: "";
  position: absolute;
  top: 26%;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(to bottom, rgba(12, 20, 48, 0) 0%, rgba(12, 20, 48, 0.9) 80%);
  pointer-events: none;
}

.page-home .hero-main__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
  filter: saturate(0.72);
}

.page-home .hero-main__body {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 30px 24px;
  color: var(--cream);
}

@media (min-width: 768px) {
  .page-home .hero-main__body {
    padding: 38px 34px;
  }
}

.page-home .hero-main__num {
  color: var(--amber-soft);
}

.page-home .hero-main__title {
  margin: 12px 0 14px;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-home .hero-main__text {
  max-width: 46ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.8);
}

.page-home .hero-main__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}

.page-home .hero-main .btn--ghost {
  color: var(--cream);
  border-color: var(--line-cream-strong);
  background: transparent;
}

.page-home .state-card {
  padding: 20px;
  background: var(--paper);
  border: 1px solid var(--grid-line);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .state-card--amber {
  border-left: 3px solid var(--amber);
}

.page-home .state-card--celadon {
  border-left: 3px solid var(--celadon);
}

.page-home .state-card:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.page-home .state-card--celadon:hover {
  border-color: var(--celadon);
}

.page-home .state-card__num {
  margin: 8px 0 6px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--indigo);
}

.page-home .state-card__label {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 通用小节头 ---------- */
.page-home .section-head {
  display: grid;
  gap: 16px;
}

@media (min-width: 900px) {
  .page-home .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    gap: 48px;
    align-items: end;
  }
}

.page-home .section-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .section-head--dark .section-title {
  color: var(--cream);
}

.page-home .section-note--dark {
  color: rgba(245, 240, 230, 0.74);
}

/* ---------- 更新专栏 ---------- */
.page-home .updates-section {
  border-top: 1px solid var(--grid-line);
}

.page-home .updates-lead {
  display: grid;
  gap: 26px;
  margin-bottom: 40px;
  align-items: center;
}

@media (min-width: 900px) {
  .page-home .updates-lead {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 48px;
  }
}

.page-home .updates-figure {
  border: 1px solid var(--grid-line);
  background: var(--cream);
}

.page-home .updates-figure img,
.page-home .regions-figure img,
.page-home .stats-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.78);
}

.page-home .updates-figure img {
  aspect-ratio: 3 / 2;
}

.page-home .weeks {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 0;
}

.page-home .week {
  position: relative;
  padding: 20px 0;
  border-top: 1px solid var(--grid-line);
}

.page-home .week:last-child {
  border-bottom: 1px solid var(--grid-line);
}

.page-home .week__date {
  margin: 0 0 8px;
  color: var(--indigo-mid);
}

.page-home .week__tag {
  margin: 0 0 8px;
}

.page-home .week__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

@media (min-width: 900px) {
  .page-home .weeks {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-home .weeks::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--grid-line);
  }

  .page-home .week {
    padding: 30px 18px 0 0;
    border-top: 0;
  }

  .page-home .week:last-child {
    border-bottom: 0;
  }

  .page-home .week::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 15px;
    height: 15px;
    background: var(--paper);
    border: 2px solid var(--grid-line);
    transition: border-color 180ms var(--ease), background 180ms var(--ease);
  }

  .page-home .week:hover::before,
  .page-home .week:focus-within::before {
    border-color: var(--amber);
    background: var(--amber-soft);
  }

  .page-home .week__text {
    font-size: 14px;
  }
}

.page-home .updates-more {
  margin: 34px 0 0;
}

/* ---------- 四条路径 ---------- */
.page-home .routes-section {
  border-top: 1px solid var(--grid-line);
}

.page-home .routes {
  display: grid;
  gap: 0;
  margin-top: 36px;
  border-top: 1px solid var(--grid-line);
  border-left: 1px solid var(--grid-line);
}

@media (min-width: 640px) {
  .page-home .routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .routes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .route {
  display: block;
  padding: 26px 22px 24px;
  border-right: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .route:hover,
.page-home .route:focus-visible {
  background: var(--indigo);
  border-color: var(--indigo);
}

.page-home .route__num {
  margin: 0 0 14px;
  color: var(--amber);
}

.page-home .route__title {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--indigo);
  transition: color 180ms var(--ease);
}

.page-home .route__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
  transition: color 180ms var(--ease);
}

.page-home .route__meta {
  margin: 0;
  color: var(--celadon);
  transition: color 180ms var(--ease);
}

.page-home .route:hover .route__num,
.page-home .route:focus-visible .route__num {
  color: var(--amber-soft);
}

.page-home .route:hover .route__title,
.page-home .route:focus-visible .route__title {
  color: var(--cream);
}

.page-home .route:hover .route__text,
.page-home .route:focus-visible .route__text {
  color: rgba(245, 240, 230, 0.78);
}

.page-home .route:hover .route__meta,
.page-home .route:focus-visible .route__meta {
  color: var(--celadon-soft);
}

/* ---------- 本地专区 ---------- */
.page-home .regions-section {
  position: relative;
  overflow: hidden;
}

.page-home .regions-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(to right, var(--home-grid-line-light) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, var(--home-grid-line-light) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.page-home .regions-section > .wrap {
  position: relative;
  z-index: 1;
}

.page-home .regions-eyebrow {
  color: var(--celadon-soft);
}

.page-home .regions-body {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}

@media (min-width: 900px) {
  .page-home .regions-body {
    grid-template-columns: minmax(0, 400px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}

.page-home .regions-figure {
  border: 1px solid var(--line-cream-strong);
  background: var(--indigo-deep);
}

.page-home .regions-figure img {
  aspect-ratio: 10 / 7;
  opacity: 0.92;
}

.page-home .cities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line-cream);
  border-left: 1px solid var(--line-cream);
}

@media (min-width: 640px) {
  .page-home .cities {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-home .cities {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .city {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border-right: 1px solid var(--line-cream);
  border-bottom: 1px solid var(--line-cream);
  color: var(--cream);
  text-decoration: none;
  transition: background 180ms var(--ease);
}

.page-home .city:hover,
.page-home .city:focus-visible {
  background: var(--indigo-mid);
}

.page-home .city__name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-home .city__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--celadon-soft);
}

.page-home .city--hub .city__tag {
  color: var(--amber-soft);
}

.page-home .regions-more {
  margin: 26px 0 0;
}

/* ---------- 运营概览 ---------- */
.page-home .stats-section {
  border-top: 1px solid var(--grid-line);
}

.page-home .stats-layout {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}

@media (min-width: 900px) {
  .page-home .stats-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    gap: 48px;
    align-items: start;
  }
}

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

@media (min-width: 640px) {
  .page-home .stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .stats-grid .stat {
  padding: 20px 16px 22px;
  border-right: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  background: var(--paper);
}

.page-home .stat__key {
  margin: 0;
  color: var(--celadon);
}

.page-home .stat__num {
  margin: 12px 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--indigo);
}

.page-home .stat__suffix {
  margin-left: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink-soft);
}

.page-home .stat__label {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .stats-figure {
  border: 1px solid var(--grid-line);
  background: var(--cream);
}

.page-home .stats-figure img {
  aspect-ratio: 16 / 9;
}

/* ---------- 常见疑问 ---------- */
.page-home .faq-section {
  border-top: 1px solid var(--grid-line);
}

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

@media (min-width: 1024px) {
  .page-home .split {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 56px;
    align-items: start;
  }
}

.page-home .faq-main .section-title {
  margin-bottom: 26px;
}

.page-home .qa {
  border-top: 1px solid var(--grid-line);
}

.page-home .qa__item {
  padding: 22px 0;
  border-bottom: 1px solid var(--grid-line);
}

.page-home .qa__q {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--indigo);
}

.page-home .qa__a {
  max-width: 64ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .faq-actions {
  margin: 30px 0 0;
}

.page-home .ask-side {
  padding: 26px 22px;
  background: var(--indigo);
  border-top: 3px solid var(--amber);
}

.page-home .ask-side .meta {
  margin: 0;
  color: var(--amber-soft);
}

.page-home .ask-side__title {
  margin: 12px 0 14px;
  font-size: 22px;
  line-height: 1.3;
  color: var(--cream);
}

.page-home .ask-side__text {
  margin: 0 0 22px;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(245, 240, 230, 0.78);
}

.page-home .ask-side__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.page-home .ask-side .btn--ghost {
  color: var(--cream);
  border-color: var(--line-cream-strong);
  background: transparent;
}

@media (min-width: 1024px) {
  .page-home .ask-side {
    position: sticky;
    top: 24px;
  }
}