*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--color-night);
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

button,
a {
  font: inherit;
}

button {
  border: 0;
}

a {
  color: inherit;
  text-underline-position: from-font;
  text-decoration-thickness: from-font;
  text-decoration-skip-ink: auto;
}

img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

figure {
  margin: 0;
}

::selection {
  color: var(--color-ink);
  background: #e2bc8a;
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  inset-block-start: var(--space-3);
  inset-inline-start: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-ink);
  background: var(--color-paper-raised);
  border-radius: var(--radius-control);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  inline-size: min(100%, var(--content-max));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.eyebrow {
  margin: 0;
  color: currentColor;
  font-size: var(--text-small);
  font-weight: 650;
  letter-spacing: 0.08em;
}

.display,
.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.display {
  max-inline-size: 8.5ch;
  font-size: var(--text-display);
  line-height: 1.18;
}

html[lang="zh-Hans"] .hero .display {
  max-inline-size: none;
  letter-spacing: normal;
  line-height: var(--hero-leading-zh);
  white-space: pre-line;
}

.section-title {
  max-inline-size: 12ch;
  font-size: var(--text-section);
  line-height: 1.22;
}

.lede {
  max-inline-size: 34rem;
  margin: 0;
  font-size: var(--text-body-lg);
  line-height: 1.6;
  text-wrap: pretty;
}

.button {
  display: inline-flex;
  min-block-size: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.82rem 1.3rem;
  border-radius: var(--radius-control);
  cursor: pointer;
  font-weight: 650;
  line-height: 1.1;
  text-decoration: none;
  transition-property: color, background-color, transform, opacity;
  transition-duration: var(--duration-fast);
  transition-timing-function: var(--ease-standard);
}

.button:active {
  transform: scale(0.96);
}

.button-primary {
  color: var(--color-ink);
  background: var(--color-paper-raised);
  box-shadow: 0 1px 0 rgb(255 255 255 / 28%) inset;
}

.button-dark {
  color: var(--color-night-text);
  background: var(--color-ink);
}

.button-quiet {
  color: var(--color-night-text);
  background: transparent;
  box-shadow: 0 0 0 1px var(--color-line-light) inset;
}

.language-picker {
  position: relative;
  z-index: 5;
}

.site-header .language-toggle {
  inline-size: 2.75rem;
  min-block-size: 2.75rem;
  padding: 0;
}

.language-toggle svg {
  inline-size: 1.25rem;
  block-size: 1.25rem;
}

.language-menu {
  position: absolute;
  inset-block-start: calc(100% + var(--space-2));
  inset-inline-end: 0;
  inline-size: max-content;
  min-inline-size: 10.5rem;
  max-inline-size: calc(100vw - 2 * var(--page-gutter));
  padding: 0.375rem;
  border: 1px solid var(--color-line-light);
  border-radius: 0.875rem;
  color: var(--color-night-text);
  background: var(--color-night-raised);
  box-shadow: 0 0.75rem 2rem rgb(0 0 0 / 24%);
}

.language-menu[hidden] {
  display: none;
}

.language-option {
  display: flex;
  inline-size: 100%;
  min-block-size: 2.75rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--space-2);
  color: inherit;
  background: transparent;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.4;
  text-align: start;
  cursor: pointer;
}

.language-option[aria-checked="true"],
.language-option[aria-pressed="true"] {
  background: rgb(255 255 255 / 6%);
}

.language-option svg {
  flex: 0 0 1rem;
  inline-size: 1rem;
  block-size: 1rem;
  visibility: hidden;
}

.language-option[aria-checked="true"] svg,
.language-option[aria-pressed="true"] svg {
  visibility: visible;
}

.language-option:focus-visible {
  outline-offset: -2px;
}

@media (hover: hover) {
  .language-option:hover {
    background: rgb(255 255 255 / 10%);
  }

  .button-primary:hover {
    background: #ffffff;
  }

  .button-dark:hover {
    background: #312820;
  }

  .button-quiet:hover {
    background: rgb(255 255 255 / 8%);
  }
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  color: var(--color-night-text);
  background: var(--color-night);
}

.hero::before,
.hero::after {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
}

.hero::before {
  background:
    radial-gradient(ellipse 82% 60% at 65% 100%, rgb(198 111 85 / 36%), transparent 75%),
    radial-gradient(ellipse 60% 65% at 14% 90%, rgb(208 163 88 / 16%), transparent 72%);
}

.hero::after {
  z-index: -1;
  background:
    linear-gradient(0deg, var(--color-night), transparent 12%);
}

.site-header {
  display: flex;
  min-block-size: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  min-block-size: 2.75rem;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-night-text);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 1.5rem;
  inline-size: 1.5rem;
  block-size: 1.5rem;
  border-radius: 0.3125rem;
  object-fit: cover;
}

.hero-layout {
  display: grid;
  min-block-size: min(48rem, calc(100svh - 5rem));
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  grid-template-columns: minmax(0, 1.12fr) minmax(17rem, 0.55fr);
  padding-block: var(--space-12);
}

.hero-copy {
  display: grid;
  inline-size: min(100%, 30rem);
  align-content: center;
  justify-items: center;
  gap: var(--hero-action-gap);
  text-align: center;
}

.hero-heading,
.closing-copy {
  display: grid;
  gap: var(--space-6);
}

.hero-heading {
  inline-size: 100%;
  justify-items: center;
  gap: var(--hero-heading-gap);
}

.hero-summary {
  max-inline-size: 34rem;
  margin: 0;
  color: var(--color-night-muted);
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  font-weight: 400;
  line-height: 1.55;
  text-wrap: pretty;
}

.hero-download,
.closing-download {
  display: grid;
  justify-items: start;
  gap: var(--space-4);
}

.hero-download { justify-items: center; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.device-mockup {
  position: relative;
  /* Bring the desktop composition inward without resizing the screen or copy. */
  inset-inline-end: var(--space-8);
  inline-size: min(100%, 20rem);
  justify-self: end;
  padding: var(--space-3);
  border-radius: var(--radius-device-shell);
  background: linear-gradient(115deg, #8a7d69 0%, #4a4237 3%, #17130f 8%, #29221b 48%, #100e0b 89%, #736652 96%, #302920 100%);
  box-shadow:
    inset 0 0 0 1px rgb(255 255 255 / 32%),
    inset 0 0 0 4px rgb(0 0 0 / 42%),
    0 2.25rem 5rem rgb(0 0 0 / 38%);
}

.device-mockup::before {
  position: absolute;
  inset: 5px;
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: calc(var(--radius-device-shell) - 5px);
  content: "";
  pointer-events: none;
}

.device-key {
  position: absolute;
  inline-size: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, #766957, #272019);
  box-shadow: 0 0 0 1px rgb(0 0 0 / 45%);
  pointer-events: none;
}

.device-key-action,
.device-key-volume-up,
.device-key-volume-down {
  inset-inline-start: -3px;
}

.device-key-action { inset-block-start: 16%; block-size: 18px; }
.device-key-volume-up { inset-block-start: 24%; block-size: 34px; }
.device-key-volume-down { inset-block-start: 32%; block-size: 34px; }
.device-key-power { inset-inline-end: -3px; inset-block-start: 27%; block-size: 58px; }

.device-shot {
  position: relative;
  overflow: hidden;
  inline-size: 100%;
  border-radius: var(--radius-device);
  outline: 1px solid rgb(255 255 255 / 10%);
  outline-offset: -1px;
  background: #090807;
  box-shadow: 0 0 0 5px #070605;
}

.device-shot img {
  /* Preserve the entire native screen, including the bottom navigation. */
  inline-size: 100%;
  block-size: auto;
}

.device-status {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 100%;
  block-size: auto;
  color: #fff;
  font-family: var(--font-body);
  pointer-events: none;
}

.device-home-area {
  position: relative;
  display: grid;
  justify-items: center;
  padding-block: 2% 2.8%;
  background: #100d0b;
}

.device-home-area::before {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 100%;
  block-size: 12px;
  background: linear-gradient(transparent, #100d0b);
  content: "";
  pointer-events: none;
}

.device-home-area span {
  inline-size: 34%;
  aspect-ratio: 32 / 1;
  border-radius: 999px;
  background: rgb(255 255 255 / 90%);
}

.landing-content {
  display: grid;
  gap: var(--landing-section-gap);
  padding-block: var(--space-32) var(--space-8);
  background: var(--color-night);
}

.product-story {
  color: var(--color-night-text);
  background: var(--color-night);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-32) clamp(var(--space-18), 10vw, 10rem);
}

.story-card {
  display: flex;
  flex-direction: column;
  min-inline-size: 0;
  gap: var(--landing-media-gap);
}

.story-copy {
  display: grid;
  max-inline-size: 25rem;
  gap: var(--space-4);
}

.story-copy h2,
.story-copy p {
  margin: 0;
}

.story-copy h2 {
  font-family: var(--font-display);
  font-size: var(--text-feature-title);
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.35;
  text-wrap: balance;
}

.story-copy p {
  max-inline-size: 25em;
  color: var(--color-night-muted);
  font-size: var(--text-feature-body);
  letter-spacing: normal;
  line-height: 1.6;
  text-wrap: pretty;
}

.story-product-shot {
  display: grid;
  place-items: center;
  inline-size: min(100%, 25rem);
  min-inline-size: 0;
  aspect-ratio: 1086 / 696;
  margin-block-start: auto;
}

.story-theme-grid {
  position: relative;
  isolation: isolate;
  inline-size: min(100%, 30rem);
  aspect-ratio: 1;
}

.story-theme-card {
  position: absolute;
  z-index: var(--card-depth);
  inline-size: var(--card-width);
  min-inline-size: 0;
  inset-inline-start: var(--card-x);
  inset-block-start: var(--card-y);
  scroll-snap-align: start;
  transform: rotate(var(--card-angle));
  filter:
    drop-shadow(0 22px 20px rgb(0 0 0 / 48%))
    drop-shadow(0 3px 4px rgb(0 0 0 / 28%));
}

.story-theme-card:nth-child(1) {
  --card-width: 66%;
  --card-x: 18%;
  --card-y: 22%;
  --card-angle: -5deg;
  --card-depth: 4;
}

.story-theme-card:nth-child(2) {
  --card-width: 60%;
  --card-x: 34%;
  --card-y: 6%;
  --card-angle: 9deg;
  --card-depth: 1;
}

.story-theme-card:nth-child(3) {
  --card-width: 56%;
  --card-x: 4%;
  --card-y: 39%;
  --card-angle: -10deg;
  --card-depth: 2;
}

.story-theme-card:nth-child(4) {
  --card-width: 54%;
  --card-x: 42%;
  --card-y: 55%;
  --card-angle: 7deg;
  --card-depth: 3;
}

.story-theme-card img {
  block-size: auto;
}

.story-product-shot-notifications {
  margin-block: auto;
}

.story-product-shot img {
  block-size: auto;
  object-fit: contain;
}

.illustration-section {
  color: var(--color-night-text);
}

.illustration-layout {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.6fr);
  align-items: center;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
}

.illustration-copy {
  display: grid;
  gap: var(--space-6);
}

.illustration-copy .section-title {
  white-space: pre-line;
  line-height: 1.24;
}

.illustration-copy .lede {
  color: var(--color-night-muted);
  max-inline-size: 24ch;
}

.illustration-collage {
  position: relative;
  isolation: isolate;
  min-inline-size: 0;
  aspect-ratio: 1.16;
}

.illustration-print {
  position: absolute;
  display: flex;
  flex-direction: column;
  padding: var(--space-2);
  border-radius: var(--space-1);
  color: var(--color-ink-muted);
  background: var(--color-paper);
  box-shadow:
    0 2px 4px rgb(0 0 0 / 28%),
    0 12px 24px -8px rgb(0 0 0 / 55%),
    0 32px 48px -16px rgb(0 0 0 / 50%);
  transform: rotate(var(--print-angle));
}

.illustration-print img {
  aspect-ratio: 3 / 2;
  object-fit: contain;
  border-radius: 1px;
}

.illustration-print figcaption {
  order: -1;
  padding: 0 var(--space-1) var(--space-2);
  font-size: var(--text-small);
  line-height: 1.5;
  letter-spacing: normal;
}

.illustration-print-original {
  --print-angle: -11deg;
  z-index: 1;
  inline-size: 53%;
  inset-inline-start: 2%;
  inset-block-start: 11%;
}

.illustration-print-dream {
  --print-angle: 8deg;
  z-index: 2;
  inline-size: 49%;
  inset-inline-start: 48%;
  inset-block-start: 2%;
}

.illustration-print-paint {
  --print-angle: -6deg;
  z-index: 3;
  inline-size: 49%;
  inset-inline-start: 5%;
  inset-block-start: 52%;
}

.illustration-print-field {
  --print-angle: 9deg;
  z-index: 4;
  inline-size: 59%;
  inset-inline-start: 40%;
  inset-block-start: 40%;
}

@media (max-width: 58rem) {
  .illustration-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--landing-media-gap);
  }

  .illustration-collage {
    inline-size: 94%;
    max-inline-size: 44rem;
    justify-self: center;
  }
}

@media (max-width: 34rem) {
  .illustration-collage { aspect-ratio: .56; }
  .illustration-print { padding: var(--space-1); }
  .illustration-print figcaption { padding: var(--space-1) var(--space-2) var(--space-2); }

  .illustration-print-original {
    --print-angle: -9deg;
    inline-size: 75%;
    inset-inline-start: 1%;
    inset-block-start: 2%;
  }

  .illustration-print-dream {
    --print-angle: 8deg;
    inline-size: 71%;
    inset-inline-start: 28%;
    inset-block-start: 24%;
  }

  .illustration-print-paint {
    --print-angle: -7deg;
    inline-size: 75%;
    inset-inline-start: 0;
    inset-block-start: 46%;
  }

  .illustration-print-field {
    --print-angle: 7deg;
    inline-size: 80%;
    inset-inline-start: 20%;
    inset-block-start: 67%;
  }
}

.surfaces-section {
  color: var(--color-night-text);
}

.surfaces-header {
  display: grid;
  gap: var(--space-6);
  margin-block-end: var(--landing-media-gap);
}

.surfaces-header .section-title { max-inline-size: none; white-space: pre-line; line-height: 1.24; }
.surfaces-header .lede { max-inline-size: 38rem; color: var(--color-night-muted); }

.surfaces-composition {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .8fr) minmax(0, 1fr);
  align-items: end;
  gap: var(--space-12);
}

.sky-surface {
  display: grid;
  gap: var(--space-6);
  text-align: center;
}

.surface-visual {
  display: grid;
  place-items: center;
  min-inline-size: 0;
  min-block-size: 16rem;
}

.surface-visual img { object-fit: contain; }
.sky-surface-live img { max-inline-size: 24rem; filter: drop-shadow(0 20px 24px rgb(0 0 0 / 35%)); }
.sky-surface-home img { max-inline-size: 11.25rem; transform: rotate(-5deg); filter: drop-shadow(0 20px 24px rgb(0 0 0 / 35%)); }
.sky-surface-lock img { max-inline-size: 18.125rem; }
.sky-surface figcaption { font-size: var(--text-body); line-height: 1.5; color: var(--color-night-muted); }

@media (max-width: 58rem) {
  .surfaces-composition { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-12); }
  .sky-surface-live { grid-column: 1 / -1; }
  .sky-surface-live .surface-visual { min-block-size: 0; }
}

@media (max-width: 40rem) {
  .surfaces-composition { grid-template-columns: minmax(0, 1fr); }
  .surface-visual { min-block-size: 0; }
  .sky-surface-home .surface-visual { padding-block: var(--space-3); }
}

.moments-section {
  color: var(--color-night-text);
  background: var(--color-night);
}

.moments-header {
  display: grid;
  gap: var(--space-6);
  margin-block-end: var(--landing-media-gap);
}

.moments-header .lede {
  max-inline-size: 27rem;
  color: var(--color-night-muted);
}

.moments-header .section-title {
  line-height: 1.24;
}

html[lang="zh-Hans"] .moments-header .section-title {
  max-inline-size: none;
  white-space: pre-line;
}

.moment-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.moment-card {
  position: relative;
  min-inline-size: 0;
  min-block-size: 19rem;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-media);
  outline: 1px solid rgb(255 255 255 / 10%);
  outline-offset: -1px;
  background: var(--color-night-raised);
}

.moment-card:nth-child(1) {
  grid-column: span 7;
  grid-row: span 2;
}

.moment-card:nth-child(2),
.moment-card:nth-child(3) {
  grid-column: span 5;
}

.moment-card:nth-child(4),
.moment-card:nth-child(5) {
  grid-column: span 6;
}

.moment-card:nth-child(1) img {
  object-position: 50% 65%;
}

.moment-card:nth-child(2) img {
  object-position: 50% 50%;
}

.moment-card:nth-child(3) img {
  object-position: 50% 38%;
}

.moment-card:nth-child(5) img {
  object-position: 48% 35%;
}

.moment-card img {
  position: absolute;
  inset: 0;
  block-size: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-standard);
}

.moment-card:nth-child(1) {
  min-block-size: 39rem;
}

.moment-card:nth-child(4),
.moment-card:nth-child(5) {
  min-block-size: 25rem;
}

.moment-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgb(8 7 6 / 80%) 0%, transparent 48%);
  content: "";
  pointer-events: none;
}

.moment-card figcaption {
  position: absolute;
  z-index: 1;
  inset-inline: var(--space-6);
  inset-block-end: var(--space-6);
  max-inline-size: 18rem;
  font-family: var(--font-display);
  font-size: var(--text-photo-caption);
  line-height: 1.4;
  letter-spacing: normal;
  text-wrap: balance;
}

html[lang="zh-Hans"] .moment-card figcaption {
  max-inline-size: none;
  word-break: keep-all;
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .moment-card:hover img {
    transform: scale(1.025);
  }
}

.closing {
  position: relative;
  isolation: isolate;
  overflow: clip;
  color: var(--color-night-text);
  background: var(--color-night);
}

.closing::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(0deg, var(--color-night), transparent 12%),
    radial-gradient(ellipse 80% 95% at 65% 110%, rgb(198 111 85 / 32%), transparent 78%),
    radial-gradient(ellipse 60% 80% at 10% 100%, rgb(208 163 88 / 14%), transparent 74%);
  content: "";
  pointer-events: none;
}

.closing-layout {
  display: grid;
  gap: var(--space-32);
}

.closing-content {
  display: grid;
  justify-items: start;
  gap: var(--space-12);
}

.closing .section-title {
  max-inline-size: 13ch;
}

html[lang="zh-Hans"] .closing .section-title {
  max-inline-size: none;
  font-size: clamp(1.72rem, 4.2vw, 3.5rem);
  white-space: pre-line;
}

.closing .lede {
  color: var(--color-night-muted);
}

.site-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid var(--color-line-light);
  color: var(--color-night-muted);
  font-size: var(--text-small);
}

.footer-meta,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
}

.footer-links a {
  text-decoration-color: transparent;
  transition: color var(--duration-fast) var(--ease-standard), text-decoration-color var(--duration-fast) var(--ease-standard);
}

.footer-links a:hover {
  color: var(--color-night-text);
  text-decoration-color: currentColor;
}

.preview-dialog {
  inline-size: min(calc(100% - 2rem), 31rem);
  padding: 0;
  border: 1px solid var(--color-line-dark);
  border-radius: 1.5rem;
  color: var(--color-ink);
  background: var(--color-paper-raised);
  box-shadow: 0 2rem 5rem rgb(0 0 0 / 35%);
}

.preview-dialog::backdrop {
  background: rgb(12 10 8 / 76%);
  backdrop-filter: blur(6px);
}

.dialog-inner {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-8);
}

.dialog-inner h2,
.dialog-inner p {
  margin: 0;
}

.dialog-inner h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1.1;
}

.dialog-inner p {
  color: var(--color-ink-muted);
  text-wrap: pretty;
}

.dialog-actions {
  display: flex;
  justify-content: end;
  margin-block-start: var(--space-4);
}

html[data-language="en"] .display,
html[data-language="en"] .section-title,
html[data-language="en"] .moment-card figcaption,
html[data-language="en"] .dialog-inner h2 {
  font-family: var(--font-display);
}

html[data-language="en"] .eyebrow,
html[data-language="en"] .moments-header .lede,
html[data-language="en"] .closing .lede {
  display: none;
}

html[data-language="en"] .display {
  max-inline-size: 12ch;
  font-size: clamp(3.125rem, 5.8vw, 5.5rem);
  font-weight: 600;
  line-height: var(--hero-leading-en);
  letter-spacing: -0.035em;
}

html[data-language="en"] .section-title {
  max-inline-size: 18ch;
  font-size: clamp(2.2rem, 4.2vw, 3.5rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

html[data-language="en"] .hero-summary {
  max-inline-size: 30rem;
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
}

@media (max-width: 23rem) {
  html[data-language="en"] .hero .display {
    font-size: clamp(2.625rem, 13.5vw, 3.125rem);
  }
}

html[data-language="en"] .story-copy h2 {
  letter-spacing: -0.02em;
}

html[data-language="en"] .moments-header .section-title {
  line-height: 1.2;
}

html[data-language="en"] .moment-card figcaption {
  max-inline-size: 18rem;
  font-size: var(--text-photo-caption);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.025em;
}

html[data-language="en"] .dialog-inner h2 {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 1;
  }
}

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

  .button {
    transition-duration: 0ms;
  }

  .button:active {
    transform: none;
  }
}

@media (max-width: 62rem) {
  .hero-copy { justify-self: center; }

  .hero-layout {
    grid-template-columns: 1fr;
    min-block-size: auto;
    align-items: start;
    gap: var(--space-18);
  }

  .device-mockup {
    inset-inline-end: auto;
    inline-size: min(100%, 20rem);
    justify-self: center;
  }

  .moment-grid {
    grid-template-columns: 1fr 1fr;
  }

  .moment-card:nth-child(1) {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .moment-card:nth-child(n) {
    grid-column: auto;
  }

  .moment-card:nth-child(1) {
    grid-column: 1 / -1;
  }

  .moment-card:nth-child(1) {
    min-block-size: 27rem;
  }

  .moment-card:nth-child(n + 2) {
    min-block-size: 22rem;
  }
}

@media (max-width: 50rem) {
  .story-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 34rem) {
  .story-theme-grid {
    display: grid;
    aspect-ratio: auto;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 14rem;
    align-items: start;
    gap: var(--space-4);
    overflow-x: auto;
    padding-block-end: var(--space-3);
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
  }

  .story-theme-card {
    position: relative;
    z-index: auto;
    inline-size: auto;
    inset-block-start: auto;
    inset-inline-start: auto;
    transform: none;
    filter: none;
  }
}

@media (max-width: 42rem) {
  .site-header {
    min-block-size: 4.75rem;
  }

  .site-header .button:not(.language-toggle) {
    min-block-size: 2.75rem;
    padding-inline: 1rem;
    font-size: 0.86rem;
  }

  .hero-layout {
    padding-block-start: var(--space-8);
  }

  .display {
    max-inline-size: 7.5ch;
  }

  html[data-language="zh"] .display {
    max-inline-size: 100%;
  }

  .hero-actions,
  .hero-actions .button {
    inline-size: 100%;
  }

  .hero-download {
    inline-size: 100%;
  }

  .moment-grid {
    grid-template-columns: 1fr;
  }

  .moment-card,
  .moment-card:nth-child(n) {
    grid-column: auto;
  }

  .moment-card,
  .moment-card:nth-child(n) {
    min-block-size: 24rem;
  }

  .moment-card {
    border-radius: var(--radius-media-mobile);
  }

  .site-footer {
    display: grid;
    align-items: start;
  }

  .dialog-inner {
    padding: var(--space-6);
  }
}

@media (forced-colors: active) {
  .button,
  .device-mockup,
  .device-shot,
  .story-product-shot,
  .moment-card {
    border: 1px solid CanvasText;
  }
}