.page-home {
  position: relative;
  overflow-x: hidden;
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 44px 0 0;
  isolation: isolate;
}

.page-home .hero-wash {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(152deg, #3D9BE2 0%, var(--sky) 36%, var(--sky-deep) 90%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 96px), 0 100%);
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 44px;
  padding-block: 24px 120px;
}

.page-home .hero-eyebrow {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, .88);
  letter-spacing: .14em;
  font-weight: 600;
  font-size: .8125rem;
}

.page-home .hero-title {
  margin: 0 0 22px;
  color: var(--white);
  font-weight: 600;
  letter-spacing: -.02em;
  text-shadow: 0 2px 28px rgba(9, 44, 70, .24);
  overflow-wrap: break-word;
}

.page-home .hero-lead {
  margin: 0 0 32px;
  max-width: 34rem;
  color: rgba(255, 255, 255, .93);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-actions .btn {
  flex: 1 1 160px;
  justify-content: center;
}

.page-home .hero-actions .btn-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, .68);
  background: rgba(255, 255, 255, .10);
}

.page-home .hero-actions .btn-ghost:hover {
  background: rgba(255, 255, 255, .22);
  border-color: var(--white);
}

.page-home .hero-side {
  display: grid;
  gap: 22px;
  justify-items: start;
}

.page-home .hero-notice {
  width: 100%;
  padding: 22px 22px 24px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, .58);
  box-shadow: 0 16px 44px rgba(9, 44, 70, .22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transform-origin: center;
  animation: hth-home-breathe 6s ease-in-out infinite;
}

@keyframes hth-home-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.018); }
}

.page-home .hero-notice-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--sky-deep);
}

.page-home .hero-notice-title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-home .hero-notice-text {
  margin: 0 0 14px;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .hero-notice-link {
  font-weight: 600;
}

.page-home .hero-art {
  width: 100%;
  max-width: 280px;
  border-radius: var(--radius);
}

.page-home .hero-banner {
  margin-top: 6px;
}

.page-home .hero-banner .media {
  border-radius: var(--radius);
  overflow: hidden;
}

/* ---------- 公告 ---------- */
.page-home .notices-head,
.page-home .collect-head,
.page-home .mobile-head,
.page-home .local-head {
  display: grid;
  gap: 14px;
  max-width: 46rem;
}

.page-home .section-index {
  margin-bottom: 4px;
}

.page-home .notices-head .lead,
.page-home .collect-head .lead,
.page-home .mobile-head .lead,
.page-home .local-head .lead {
  margin: 0;
  color: var(--ink-soft);
}

.page-home .notice-list {
  display: grid;
  gap: 18px;
  margin-top: 36px;
}

.page-home .notice-card {
  display: grid;
  gap: 10px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--hair);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-home .notice-card:hover,
.page-home .notice-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--orange);
  box-shadow: var(--shadow-soft);
}

.page-home .notice-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: .8125rem;
}

.page-home .notice-time {
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.page-home .notice-title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-home .notice-text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

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

/* ---------- 收藏指南 ---------- */
.page-home .hill-divider {
  display: block;
  width: 100%;
  height: auto;
  margin: 40px 0 4px;
  color: var(--tea);
  opacity: .38;
}

.page-home .collect-body {
  display: grid;
  gap: 36px;
  margin-top: 32px;
}

.page-home .collect-art {
  border-radius: var(--radius);
}

.page-home .collect-groups {
  display: grid;
  gap: 28px;
}

.page-home .collect-group {
  padding-left: 18px;
  border-left: 2px solid var(--tea-light);
}

.page-home .collect-title {
  margin: 0 0 14px;
  font-size: .9375rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--tea-deep);
}

.page-home .pick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .pick-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--white);
  border: 1px solid var(--hair);
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  user-select: none;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-home .pick-tag input[type="checkbox"] {
  flex: none;
  inline-size: 17px;
  block-size: 17px;
  margin: 0;
  accent-color: var(--tea);
}

.page-home .pick-tag:hover {
  border-color: var(--tea);
}

.page-home .pick-tag:has(input:checked) {
  background: var(--tea-light);
  border-color: var(--tea);
  color: var(--tea-deep);
}

.page-home .collect-foot {
  margin: 36px 0 0;
}

/* ---------- 手机端与检索 ---------- */
.page-home .mobile-body {
  display: grid;
  gap: 32px;
  margin-top: 36px;
}

.page-home .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .feature-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-home .feature-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 28px;
  block-size: 28px;
  border-radius: var(--radius-pill);
  background: var(--mist);
  color: var(--sky-deep);
  font-size: .8125rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.page-home .search-hint {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--mist);
  border: 1px solid var(--hair);
}

.page-home .search-hint-label {
  margin: 0 0 14px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--sky-deep);
}

.page-home .search-words {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .word-chip {
  display: inline-block;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--white);
  border: 1px solid var(--hair);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--sky-deep);
}

.page-home .search-hint-note {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .mobile-actions {
  margin-top: 36px;
}

.page-home .mobile-actions .btn {
  width: 100%;
  justify-content: center;
}

/* ---------- 在地脉络 ---------- */
.page-home .local-art {
  margin: 0 0 36px;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .fact-row {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .fact-row li {
  padding-top: 14px;
  border-top: 2px solid var(--tea);
}

.page-home .fact-num {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--sky-deep);
  font-variant-numeric: tabular-nums;
}

.page-home .fact-label {
  display: block;
  margin-top: 6px;
  font-size: .875rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-home .local-foot {
  margin: 32px 0 0;
  max-width: 44rem;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-home .local-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 32px;
}

.page-home .local-coda {
  margin: 26px 0 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--tea-deep);
  font-weight: 600;
}

/* ---------- 平板 ---------- */
@media (min-width: 680px) {
  .page-home .collect-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 32px;
  }

  .page-home .fact-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 28px;
  }

  .page-home .hero-actions .btn {
    flex: 0 1 auto;
    padding-inline: 28px;
  }

  .page-home .mobile-actions .btn {
    width: auto;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-home .hero {
    padding-top: 56px;
  }

  .page-home .hero-wash {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 140px), 0 100%);
  }

  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 64px;
    align-items: end;
    padding-block: 56px 148px;
  }

  .page-home .hero-side {
    gap: 26px;
  }

  .page-home .hero-art {
    max-width: 320px;
  }

  .page-home .hero-banner {
    margin-top: -44px;
  }

  .page-home .notice-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 28px;
    margin-top: 48px;
  }

  .page-home .notice-card:nth-child(even) {
    margin-top: 36px;
  }

  .page-home .collect-body {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 56px;
    align-items: start;
    margin-top: 48px;
  }

  .page-home .collect-art {
    margin-top: 44px;
  }

  .page-home .mobile-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
    gap: 64px;
    align-items: start;
    margin-top: 48px;
  }

  .page-home .fact-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
    margin-top: 44px;
  }

  .page-home .local-art {
    margin-bottom: 48px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .hero-notice {
    animation: none;
  }

  .page-home .notice-card:hover,
  .page-home .notice-card:focus-within {
    transform: none;
  }
}