:root {
  color-scheme: light;
  --bg: #f5f6f4;
  --soft: #fbfbfd;
  --surface: rgb(255 255 255 / 74%);
  --surface-strong: rgb(255 255 255 / 88%);
  --glass-line: rgb(255 255 255 / 62%);
  --ink: #1f2a24;
  --heading: #1b3526;
  --body: #5d665f;
  --muted: #868c87;
  --line: #e5e5ea;
  --line-soft: rgb(29 29 31 / 8%);
  --brand: #1e5b38;
  --brand-strong: #17492d;
  --accent: #2e7d4f;
  --mint: #e7f2e9;
  --yellow: #ffcc00;
  --yellow-soft: #fff7d6;
  --red: #c25e5e;
  --red-soft: #f9e9e4;
  --camera: #101828;
  --max: 1140px;
  --shadow-soft: 0 18px 44px rgb(20 27 23 / 6%);
  --shadow-deep: 0 30px 80px rgb(20 27 23 / 10%);
  --font-display: "New York", ui-serif, Georgia, "Times New Roman", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

/* Ambient brand washes behind everything; frosted surfaces above pick them up.
   A fixed pseudo-element paints once and stays put while scrolling. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(52rem 36rem at 12% -8%, rgb(190 221 197 / 52%), transparent 62%),
    radial-gradient(46rem 32rem at 92% 2%, rgb(238 229 206 / 55%), transparent 64%),
    radial-gradient(64rem 44rem at 50% 120%, rgb(193 220 202 / 38%), transparent 66%),
    linear-gradient(#f8f9f7, #f3f5f2);
}

::selection {
  background: var(--mint);
  color: var(--heading);
}

a {
  color: var(--ink);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

a:focus-visible,
.button:focus-visible,
.store-badge:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgb(255 255 255 / 55%);
  background: rgb(250 251 249 / 55%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 1px 14px rgb(20 27 23 / 4%);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--heading);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand:hover {
  color: var(--heading);
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: block;
  object-fit: cover;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13.5px;
}

.nav-link {
  color: var(--body);
  font-weight: 550;
}

.language-select {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.language-select select {
  min-height: 32px;
  padding: 0 30px 0 12px;
  border: 1px solid rgb(0 0 0 / 10%);
  border-radius: 999px;
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, var(--body) 50%) right 13px center / 5px 5px no-repeat,
    linear-gradient(135deg, var(--body) 50%, transparent 50%) right 8px center / 5px 5px no-repeat,
    rgb(255 255 255 / 80%);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 550;
  cursor: pointer;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.hero,
.section,
.legal,
.download-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 84px 24px;
}

.hero {
  min-height: auto;
  padding-top: clamp(52px, 6vw, 84px);
  padding-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-copy {
  max-width: 780px;
}

.download-hero {
  min-height: calc(100vh - 56px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}

.download-copy {
  max-width: 720px;
}

.download-icon {
  width: 86px;
  height: 86px;
  margin-bottom: 22px;
  border-radius: 20px;
  display: block;
  object-fit: cover;
  box-shadow: 0 18px 40px rgb(20 27 23 / 14%);
}

.download-preview {
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--glass-line);
  box-shadow: var(--shadow-deep);
}

.download-preview picture,
.download-preview img {
  display: block;
  width: 100%;
}

.download-preview img {
  aspect-ratio: 5 / 8;
  height: auto;
  object-fit: cover;
  object-position: center top;
}

.store-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 12.5px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 {
  max-width: 900px;
  font-size: clamp(42px, 5.4vw, 68px);
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
}

h3 {
  font-size: 21px;
  line-height: 1.3;
}

.lead {
  max-width: 640px;
  margin: 22px auto 0;
  color: var(--body);
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.hero .store-actions {
  margin-top: 0;
  justify-content: center;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 28px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: var(--body);
  font-size: 14px;
}

.trust-strip li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-strip li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid var(--brand);
  border-radius: 999px;
  background: linear-gradient(180deg, #276a44, var(--brand) 55%, #1a5031);
  color: #ffffff;
  font-weight: 650;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 22%);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  background: linear-gradient(180deg, #22603d, var(--brand-strong) 60%, #143f27);
  border-color: var(--brand-strong);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgb(20 27 23 / 16%);
}

.hero-download-button {
  min-height: 54px;
  padding: 0 30px;
  font-size: 17px;
  box-shadow: 0 16px 36px rgb(20 27 23 / 18%);
}

.button.secondary {
  background: transparent;
  border-color: rgb(0 0 0 / 16%);
  color: var(--brand);
}

.button.secondary:hover {
  background: rgb(30 91 56 / 6%);
  border-color: var(--brand);
  color: var(--brand-strong);
  box-shadow: none;
}

.disclaimer {
  margin-top: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13.5px;
}

.hero-poster {
  margin: 0;
  width: min(100%, 980px);
  aspect-ratio: 1024 / 500;
  border-radius: 28px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--glass-line);
  box-shadow: var(--shadow-deep);
}

.hero-poster picture,
.hero-poster img {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-poster img {
  object-fit: cover;
  object-position: center top;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 34px;
}

.poster-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0 0 24px;
}

.poster-card {
  margin: 0;
  border: 1px solid var(--glass-line);
  border-radius: 24px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.poster-card picture,
.poster-card img {
  display: block;
  width: 100%;
}

.poster-card img {
  aspect-ratio: 5 / 8;
  height: auto;
  object-fit: cover;
  object-position: center top;
}

.feature {
  padding: 26px 4px 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  box-shadow: none;
}

.store-badges {
  align-items: center;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  border-radius: 8px;
  color: #fff;
  line-height: 1;
  transition: transform 160ms ease, filter 160ms ease, box-shadow 160ms ease;
}

.store-badge:hover {
  color: #fff;
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgb(20 27 23 / 14%);
}

.store-badge-art {
  display: block;
  width: auto;
  height: 100%;
}

.app-store-badge-set {
  position: relative;
}

.app-store-badge {
  display: block;
  width: auto;
  height: 100%;
}

.app-store-badge-en {
  display: none;
}

body[data-locale="en"] .app-store-badge-zh {
  display: none;
}

body[data-locale="en"] .app-store-badge-en {
  display: block;
}

.feature-icon {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.feature p,
.text-list p,
.legal p,
.legal li {
  color: var(--body);
}

.feature p {
  margin-bottom: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 54px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.pregnancy-guide-promo {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  max-width: calc(var(--max) - 48px);
  margin: 40px auto;
  padding: clamp(34px, 5vw, 60px);
  border: 1px solid var(--glass-line);
  border-radius: 32px;
  background: rgb(220 236 222 / 55%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
}

.pregnancy-guide-promo > div {
  max-width: 720px;
}

.pregnancy-guide-promo h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.pregnancy-guide-promo p:not(.eyebrow) {
  max-width: 640px;
  margin: 16px 0 0;
  color: var(--body);
}

.pregnancy-guide-promo .button.secondary {
  background: var(--surface);
  border-color: rgb(20 27 23 / 14%);
}

body:not([data-locale="en"]) .pregnancy-guide-promo {
  display: none;
}

.text-list {
  display: grid;
  gap: 14px;
}

.text-list p {
  margin: 0;
  padding: 0 0 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.legal {
  max-width: 860px;
  background: var(--surface);
  border: 1px solid var(--glass-line);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  margin-top: 48px;
  margin-bottom: 48px;
  border-radius: 28px;
}

.legal h1 {
  font-size: clamp(34px, 5vw, 52px);
}

.legal h2 {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: 24px;
}

.legal h3 {
  margin-top: 22px;
  margin-bottom: 8px;
}

.seo-article {
  max-width: 960px;
  margin: 0 auto;
  padding: 62px 24px 88px;
}

.seo-hero {
  max-width: 800px;
  margin-bottom: 36px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumbs a {
  color: var(--body);
  font-weight: 600;
}

.pregnancy-hub-hero {
  margin-bottom: 44px;
}

.seo-hero h1 {
  font-size: clamp(36px, 4.6vw, 58px);
}

.seo-hero .lead {
  margin-left: 0;
}

.answer-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 240px);
  gap: 24px;
  align-items: stretch;
  padding: 30px;
  border: 1px solid var(--glass-line);
  border-radius: 24px;
  background: var(--surface);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: var(--shadow-soft);
}

.answer-label,
.answer-status span {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.answer-text {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.42;
}

.answer-status {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px;
  border-radius: 18px;
  background: var(--mint);
}

.answer-status strong {
  color: var(--brand-strong);
  font-size: 19px;
  line-height: 1.3;
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.seo-grid h2,
.related-guides h2 {
  font-size: 23px;
}

.seo-grid ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--body);
}

.seo-grid li + li {
  margin-top: 10px;
}

.inline-citations {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.inline-citations a {
  color: var(--accent);
  font-weight: 700;
}

.guidance-boundaries {
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
  padding: 30px;
  border: 1px solid var(--glass-line);
  border-radius: 24px;
  background: var(--surface);
}

.guidance-boundaries h2 {
  font-size: 21px;
}

.guidance-boundaries p {
  margin: 12px 0 0;
  color: var(--body);
}

.seo-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 48px;
  padding: clamp(30px, 4vw, 44px);
  border-radius: 28px;
  background:
    radial-gradient(40rem 26rem at 85% -20%, rgb(120 170 138 / 25%), transparent 60%),
    linear-gradient(160deg, #1d5535, #143d26);
  color: rgb(255 255 255 / 92%);
}

.seo-cta h2 {
  color: #ffffff;
  font-size: clamp(28px, 3.6vw, 42px);
}

.seo-cta p {
  margin: 14px 0 0;
  color: rgb(255 255 255 / 72%);
}

.seo-cta .eyebrow {
  color: #a8cbb4;
}

.seo-cta .button {
  background: #ffffff;
  border-color: #ffffff;
  color: var(--brand-strong);
  box-shadow: none;
}

.seo-cta .button:hover {
  background: #fff;
  border-color: #fff;
  color: var(--brand-strong);
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgb(0 0 0 / 20%);
}

.related-guides {
  margin-top: 46px;
}

.source-note {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.source-note h2 {
  font-size: 21px;
}

.source-note p {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--body);
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.source-links a {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  max-width: 360px;
  padding: 10px 14px;
  border: 1px solid var(--glass-line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--body);
  font-size: 13px;
  line-height: 1.35;
  transition: border-color 160ms ease;
}

.source-links a:hover {
  border-color: var(--accent);
}

.source-links a span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.related-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.related-link-grid a {
  min-height: 72px;
  padding: 16px;
  border: 1px solid var(--glass-line);
  border-radius: 16px;
  background: var(--surface);
  color: var(--heading);
  font-weight: 650;
  line-height: 1.4;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.related-link-grid a:hover {
  background: var(--surface-strong);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.seo-disclaimer {
  margin: 36px 0 0;
  color: var(--muted);
  font-size: 13.5px;
}

.content-standard {
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
  gap: 24px 40px;
  padding: 30px;
  border: 1px solid var(--glass-line);
  border-radius: 24px;
  background: var(--surface);
}

.content-standard h2,
.guide-directory h2 {
  font-size: clamp(26px, 3.4vw, 38px);
}

.content-standard > p {
  margin: 0;
  color: var(--body);
}

.content-meta {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.content-meta div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.content-meta dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.content-meta dd {
  margin: 4px 0 0;
  color: var(--heading);
  font-weight: 650;
}

.guide-directory {
  margin-top: 52px;
}

.section-heading-left {
  max-width: 760px;
  margin-bottom: 26px;
}

.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.guide-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 160px;
  padding: 24px;
  border: 1px solid var(--glass-line);
  border-radius: 20px;
  background: var(--surface);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.guide-card:hover {
  background: var(--surface-strong);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.guide-card strong {
  color: var(--heading);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
}

.guide-card span {
  color: var(--body);
  font-size: 14px;
  line-height: 1.5;
}

.legal-meta {
  margin: 12px 0 0;
  color: var(--muted);
}

.notice {
  margin: 24px 0;
  padding: 16px 18px;
  border: 1px solid #ecd9a0;
  border-radius: 16px;
  background: var(--yellow-soft);
  color: #6d5611;
}

.lang-panel[hidden] {
  display: none;
}

.site-footer {
  margin-top: 40px;
  border-top: 0;
  padding: 34px 24px;
  background: linear-gradient(180deg, #1d3a29, #14291c);
  color: rgb(255 255 255 / 62%);
  font-size: 14px;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer a {
  color: rgb(255 255 255 / 88%);
}

.site-footer a:hover {
  color: #fff;
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }

  .download-hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .answer-panel,
  .seo-grid,
  .guidance-boundaries,
  .seo-cta,
  .related-link-grid,
  .content-standard,
  .guide-card-grid {
    grid-template-columns: 1fr;
  }

  .content-meta {
    grid-template-columns: 1fr;
  }

  .pregnancy-guide-promo {
    align-items: flex-start;
    flex-direction: column;
    margin-left: 16px;
    margin-right: 16px;
  }

  .download-preview {
    width: min(100%, 360px);
  }

  .hero {
    padding-top: 44px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

@media (max-width: 640px) {
  .nav {
    padding: 10px 16px;
    gap: 12px;
  }

  .nav-actions {
    gap: 12px;
    margin-left: auto;
  }

  .nav-link {
    display: none;
  }

  .language-select select {
    min-height: 30px;
    padding-left: 10px;
    font-size: 12px;
  }

  .hero,
  .section,
  .legal,
  .download-hero {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero {
    padding-top: 48px;
    padding-bottom: 44px;
    gap: 30px;
  }

  .actions {
    flex-direction: row;
  }

  .button {
    width: auto;
    min-height: 42px;
    padding: 0 16px;
  }

  .store-actions .button {
    width: 100%;
  }

  .hero-download-button {
    width: min(100%, 320px);
    min-height: 56px;
  }

  .store-badges {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero .store-badges {
    align-items: center;
    flex-direction: row;
    justify-content: center;
  }

  .store-badge {
    height: 50px;
  }

  .trust-strip {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .hero-poster {
    aspect-ratio: 1024 / 500;
    border-radius: 22px;
  }

  /* Edge-to-edge swipe strip: full posters, no cropping, no page-length blowout. */
  .poster-grid {
    display: flex;
    gap: 14px;
    margin-left: -16px;
    margin-right: -16px;
    padding: 4px 16px 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .poster-card {
    flex: 0 0 74%;
    scroll-snap-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .store-badge,
  .guide-card,
  .related-link-grid a,
  .source-links a {
    transition: none;
  }

  .button:hover,
  .store-badge:hover,
  .guide-card:hover,
  .related-link-grid a:hover {
    transform: none;
  }
}